baber/WOPTO huggingface dataset:
Patent JP-S61282141-A (JP)
Title: Contact preventing instrument for car
Inventor: MIZUMAKI KATSUMI
IPC: B60R21/00
Filed: 1985-06-05
Abstract: PURPOSE:To prevent a car from being brought into contact with an obstacle when driving slowly by installing an antenna for giving forth a signal sound when said car is brought into contact with said obstacle. CONSTITUTION:An attaching member 1 which is attachable to a car body is formed into a disk shape, and can be firmly attached to the body when it is strongly pressed against the body. A flexible antenna 2 is installed on this attaching member 1. The end (iii) of the antenna 2 is made of a soft rubber and its rod body part (iv) is formed into a cylindrical shape with metal band from plates and is freely bendable right and left. The lower end of a wire (v) stretched in the antenna 2 is connected to the terminal of the buzzer (vi) of an operating mechanism 3. Thereby, if the antenna 2 is hit against an obsta cle and bent as in the figure B, the wire (v) is brought into contact with the cylindrical part, causing a current to flow to operate the buzzer (vi). According ly, an obstacle can be sensed immediately before it is brought into contact with a body, preventing a car from being rubbed against an obstacle and scratching its body.
Patent JP-S62280370-A (JP)
Title: Method and device for forming functional deposited film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/50
Filed: 1986-05-29
Abstract: PURPOSE:To improve the characteristics of the deposited film and to increase the film forming rate by treating the inner wall surface of an active species transport zone with the discharge plasma of a specified gas when a non-single crystal Si-contg. film is formed by separately introducing two kinds of active species into a film forming space. CONSTITUTION:A film forming chamber 101, activation chambers 112 and 123, and related ducts are evacuated, a gaseous C compd. contg. a halogen atom is introduced into the chamber 123 from a cylinder 109, and the compd. is decomposed by a microwave plasma generator 122. The decomposition product is introduced into a pipe 116 through pipes 124 and 117, and the inner wall surfaces of the pipes 116 and 124 are treated with plasma. The film forming chamber and the activation chamber are then returned to the atmospheric pressure, a substrate 103 is placed on a holder 102, the inside of the chamber 101 is evacuated, the substrate 103 is heated by a heater 104, and gaseous H2 is introduced into the chamber 123 from a cylinder 106, activated, and then introduced into the chamber 101. Meanwhile, solid Si particles 114 are packed in the chamber 112 and heated by an electric furnace 113, and SiF4 is blown in from a pipe 115 and introduced into the chamber 101 as the active species.
Patent JP-H04325729-A (JP)
Title: Cylinder device for sliding exhaust brake system
Inventor: SUZUKI RYOICHI
IPC: F02D9/14
Filed: 1991-04-24
Abstract: PURPOSE:To deform a cylindrical wall by heat freely so as to prevent generation of stress efficiently by incorporating a separated cylindrical wall in the cylindrical wall part of an air cylinder to form a water jacket, and to allow a valve member to function with a quick response property at the time of braking by sliding a piston member smoothly at all times over a long time. CONSTITUTION:A cylinder device for a sliding exhaust brake system is provided with a water jacket 11 which is composed of an annular recessed groove 5a formed on the cylindrical wall of an air cylinder 5 and a separated cylindrical body covering the recessed groove 5a, and which is joined to the flow out-inlet 13 of cooling water.
Patent JP-H09287146-A (JP)
Title: Mat cage for greening
Inventor: SUGIYAMA JIRO
IPC: E02D17/20
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To keep safety of a slope or a revetment of a river and increase greening thereof, by attaching a sheet through which plants sprout, at the front face of a box-type cage made of metallic mesh and attaching a water-permeable sheet at both side faces and the bottom face thereof and feeding stones therein. SOLUTION: A cage body 1 is constituted of the front face A, the rear face B, both side faces C, D, and the bottom face E. The opening size 1a of a metallic mesh of the cage body 1 is decided according to the size of stuffing stones. A coconut mat 5 through which plants sprout, is attached to the inside of the front face A to prevent vegetation from flowing out of the cage. A nonwoven cloth 6 is attached astride to the inside face of the bottom face E, the rear face B, both side faces C, D. These cages are laid stepwise on a slope in the state a specified quantity of stones are contained. Sodding materials are put between stones. Thus, the surface of a slope can be prevented from erosion resulting from spring water.
Patent JP-H04326527-A (JP)
Title: Resin seal type semiconductor device
Inventor: NISHINO TOMONORI
IPC: H01L21/52
Filed: 1991-04-25
Abstract: PURPOSE:To reduce the gap between the electrode of a semiconductor chip and the tip of an inner lead, shorten wires, and reduce the length difference of the wires, by arranging a semiconductor clip in the manner in which the chip side surface and the stretching direction of outer leads form an angle of about 45 deg.C CONSTITUTION:In a resin seal type semiconductor device, inner leads 2 stretch radially from an almost square semiconductor chip 1, and outer leads stretch rectangularlly from the side surfaces of an almost square sealing resin. The side surface of the semiconductor chip 1 forms an angle of 45 deg.C to the direction of a frame or a section bar. Hence the length of the wire is 3.2mm in the shortest case and 3.3mm in the longest case, which are shorter, as a whole than the conventional case. Further the length difference of the wires is 0.1mm, which is smaller than the conventional case. By shortening the distance between the electrode pad of a semiconductor chip and the inner lead corresponding with said electrode pad, and reducing the distance difference, the wire length is shortened and the length difference of the wires can be reduced.
Patent JP-S63289147-A (JP)
Inventor: DEGUCHI YOSHIO
IPC: E04B1/38
Filed: 1987-05-21
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-S5549174-A (JP)
Title: Repair coating method of can barrel joint part
Inventor: KANAZAWA TSUYOSHI
IPC: C09D127/04
Filed: 1978-10-04
Abstract: PURPOSE: To prevent degeneration of the content and corrosion of the can, by coating the can barrel joint part with organosol paint of which principal component is a composition of PVC organosol and resin containing more than two specified functional groups in a molecule, and heating and setting.  
     CONSTITUTION: For example, PVC organosol consisting of VC resin by 40W70wt% of average degree of polymerization of 900W2100, which is VC-VAc copolymer containing PVC or VC by less than 20.0wt%, and an organic solvent by 60W 30wt%, and a resin containing not less than two functional groups in a molecule of at least one kind selected from epoxy group, hydroxyl group, ether group and carboxylic group, which is easily dissolved in the organic solvent of said organosol, and, if necessary, plasticizer or catalyzer, are added to prepare an organosol repair paint, which is spread on the can barrel joint part, and heated and set to coat the joint part with repair paint. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05276848-A (JP)
Title: Protable toilet stool for animal
IPC: A01K23/00
Filed: 1992-03-30
Abstract: PURPOSE:To obtain a toilet stool, portable by a pet owner when a pet, especially a dog, takes a walk and capable of removing a lid when the dog enters a discharging posture, holding a handle, extending a container for collecting feces under the anus and housing the feces before their landing, simply and surely collecting the feces. CONSTITUTION:The objective toilet stool is constructed of a container 1 fixed in the form of a ladle for housing feces, a handle 2 and a lid 3 for hermetically sealing the container 1.
Patent JP-S5550994-A (JP)
Title: Brazed joint
Inventor: FUKUMAKI TAKASHI
IPC: B23K1/19
Filed: 1978-10-06
Abstract: PURPOSE: To obtain brazed joint and brazed alloy having high creep strength, by constituting te brazing part of which one side at least is copper substrate with an alloy having liquid phase temperature of less than softening temperature of the copper substrate and having an inermetallic compound formed therein.  
     CONSTITUTION: The liquid line of an alloy of brazing of metals of which one at least is copper or copper alloy and other metal should be less than 350°C, not causing the copper to soften. As the brazing alloy to form intermetallic compound, Au-Sn, Au-In, etc. are considered. When brazing with such brazing alloys, eutectic structure crystallizes, and intermetallic compound may be formed around the eutectic crystal. Therefore, the tensile strength and creep rupture strength of the joint part may be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62280468-A (JP)
Inventor: NAKANO AKIO
IPC: E05B49/00
Filed: 1986-05-28
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-H05294357-A (JP)
Title: Heat shrinkable multilayer film for packaging tray
Inventor: TADA TERUO
IPC: B32B27/32
Filed: 1992-04-15
Abstract: PURPOSE:To provide a tray container excellent in gas-barrier and pin hole resistant properties and free from deformation at the time of barrier shrink packaging. CONSTITUTION:The multilayer film is of a laminated structure obtained by simultaneous extrusion method wherein a modified polyolefin adhesive resin layer, a polyamide resin layer and an ethylene-vinyl acetate copolymer saponification product layer are built up with at least a polyolefin resin layer formed as the outermost layer. The overall thickness of the film is 10-40mum, the thicknesses of the polyamide resin layer and the ethylene-vinyl acetate copolymer saponification product layer being 3-10mum and 2-10mum, respectively. The maximum shrinkage stress of the film is at most 120g/cm for 30 seconds in an atmosphere having a temp. of 100 deg.C.
Patent JP-H07329536-A (JP)
Title: Traveling device for mobile agricultural machine
Inventor: SAKAI SEIJI
IPC: B60G17/015
Filed: 1994-06-03
Abstract: PURPOSE:To prevent sinking of a machine body front part into mud soil to generate traveling resistance by lowering of the machine body front part to increase load on a front wheel by torque reaction at the time of backward travel starting. CONSTITUTION:In a traveling device for a mobile agricultural machine having a car height adjusting mechanism 2 on the side of a front wheel 1, a detector 5 to detect operation of a traveling speed change lever 4 to the backward traveling side is provided, and the car height adjusting mechanism 2 is controlled to the high ground height side according to detection of the detector 5.
Patent JP-H10311445-A (JP)
Title: Gas control valve
Inventor: ITO MASATO
IPC: H01L21/3065
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas control valve easily miniaturized and high in durability and reliability. SOLUTION: This gas control valve 1 is provided with a valve seat 59 formed in a space between a first port flow passage 65 and a second port flow passage 66, a diaphragm valve element composed of a diaphragm 54 which abuts against the valve seat 59, or is parted from the valve seat and a valve element 58, a piston rod 53 energizing the valve element 58 in the valve closing direction, and with a piston 52 which is assembled with the piston rod 53, and energizes the piston rod 53 in the valve closing direction. The piston through hole 52a is engaged with the rod protruded part 53a, therefore, the piston 52 and piston rod 53 are integraged by press-calking the ring shaped protruded part of the piston 52.
Patent JP-H037691-A (JP)
Title: Marine propulsion device
Inventor: JIERARUDO EFU BURANDO
IPC: F16H3/14
Filed: 1990-05-11
Abstract: PURPOSE: To satisfactorily lubricate a stern driving device to improve the durability by driving a centrifugal pump by a gear on a vertical driving shaft lower end part, and supplying the discharged lubricating oil to the support device of each driving shaft in the stern driving device. CONSTITUTION: A stern driving device transmits the drive from an engine to a propeller 140 through a front horizontal driving shaft 152 supported by a bearing device 162, a bevel gear 164, a bevel gear 204 or 206 supported by bearing devices 210, 214, a clutch assembly 182, a vertical driving shaft 166 supported by bearing devices 170, 172, bevel gears 173, 146, and a propeller shaft 138 supported by bearing devices 150, 136 to rotate it. At that time, the lubricating oil within a lower gear box 109 is supplied to each support device through a passage by a centrifugal pump 148 integrated with the bevel gear 146 to lubricate it.
Patent JP-H02302862-A (JP)
Title: Interruption signal interface
Inventor: SUGAWARA AKIHIKO
IPC: G06F13/24
Filed: 1989-05-18
Abstract: PURPOSE:To attain normal operation even when an existing board for leading edge active interruption is connected to a low level active interruption line by disconnecting an interruption output from a bus at the initial state, and when the leading edge of an edge active interruption is detected, connecting the interruption output to the bus. CONSTITUTION:The interruption signal interface is constituted of an edge detecting circuit 2 for detecting the leading edge of an interruption input 1, a delay circuit 3 for delaying the input 1, a three-state buffer 4 to be controlled by the output of the circuit 2 by inputting the output of the circuit 3, and a pull-up resistor 6 for pulling up the input 1. Thereby, the interruption output 7 is disconnected from the bus at the initial state, and when the leading edge of the edge active interruption is detected, the output 7 can be connected to the bus. Consequently, the existing board for leading edge active interruption is connected to the low level active interruption line to operate the board.
Patent JP-H04328555-A (JP)
Title: Positive photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/022
Filed: 1991-04-26
Abstract: PURPOSE:To improve resolution, faithful reproducibility and heat resistance by incorporating specified 1,2-naphthoquinone diazide-5-sulfonic acid ester and alkali soluble novolak resin as photosensitive material. CONSTITUTION:At least one kind of photosensitive material expressed in formula I-III and alkali soluble novolak resin are allowed to contain. In formulae I-III, R1-R13 are hydrogen atom, hydroxy group, substituted or unsubstituted alkyl group, etc., at least one of R9 or R13 is alkoxyl group, aryloxyl group, etc., R14 or R15 is substituted or unsubstituted alkyl group, aryl group, R16 or R17 is hydroxy group group, etc., R18-R22 are a hydrogen atom hydroxy group, substituted or unsubstituted alkyl group, R23-R26 are substituted alkyl group, aryl group, etc., at least one of R18-R22 is alkoxyl group or aryloxyl group, R27 or R28 are hydroxy group, etc., R29-R33 are hydrogen atom, hydroxy group, etc., and R34-R39 are hydrogen atom, hydroxy group substituted or unsubstituted alkyl group, etc.
Patent JP-H10301434-A (JP)
Title: Fixing device
Inventor: HAYASHI YASUHIRO
IPC: G03G15/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which reduces a rise in the surface temperature of a heat roller, thereby preventing the deterioration of the device due to heat, and also to shorten the time required to start up the device. SOLUTION: A fixing roller 1 and a pressure roller 2 are arranged so as to be firmly pressed to each other on their surfaces and be freely rotatable. The two heat rollers 3 and 4, each having a heater in it, are arranged so as to be firmly pressed to the surface of the heat roller 1, and also a nip-width control mechanism 20 for altering a nip width between the rollers is disposed on the rotary shaft of each of the heat rollers 3 and 4. Further, a first temperature sensor 7 and a second temperature sensor 8 are provided so as to abut on the surface of the fixing roller 1 and the surface of the heat roller 4, respectively, thereby composing the fixing device A.  A nip width between each of the heat rollers 3 and 4 and the fixing roller 1 is increased and decreased in response to detection signals from the first temperature sensor 7 and second temperature sensor 8 or by causing the nip-width control mechanisms 20 to alter the firmly pressing forces on the corresponding rollers during the specific operation of the fixing device.
Patent JP-H0421097-A (JP)
Title: Building patrol maintenance work table generator
Inventor: HONMA MASAKI
IPC: G06Q50/00
Filed: 1990-05-15
Abstract: PURPOSE:To prevent erroneous allocation from being performed by erasing an electrically allocated building name from a first display area sequentially, and informing the fact that the building name of an area different from an area specified by a worker name and the patrol date of a worker in a second display area is allocated when it occurs. CONSTITUTION:A customer building name stored in a storage means 15a is displayed on the first display area 18 in a display part 16b, and the building name is allocated sequentially to the second display area 20 of a display part 16a by using an electrical travel means 16g while observing a displayed customer building name, and the display of the building name to be displayed on the first display area 18 after travel is carried up sequentially. When the allocation of the building name on the second display area 20 is performed and a building name on the second display area 20 is performed and a building is allocated to the area different from the present area of the building stored in the storage means 15a for the area specified by the worker name and the patrol day of the worker, the fact is informed with an information means. In such a way, the erroneous allocation can be prevented performed.
Patent JP-S5548571-A (JP)
Title: Machining equipment
Inventor: KADO SHIYUNICHI
IPC: B24B37/013
Filed: 1978-10-05
Abstract: PURPOSE:To carry out accurate machining by operating required machining time, measuring the thickness of work to be machined with uncontacted method, finding the change of measuring value, on the way of lap or polishing operation, pressing rotating machining pad on the surface of the work to be machined. CONSTITUTION:The work 2 to be machined is held on the bottom surface of the plate 3, machined being pressed by rotating machining pad 1. The pressing is released twice at least during machining operation, the thickness of the work 2 to be machined is measured with a thickness measuring means constructed with back pressure detector, the change of measuring value is obtained before and after the change, and the depth of lapping per hour is calculated, thereby, required machining hour is led, acculate machining dimensions will be obtained.
Patent JP-2000314394-A (JP)
Title: Blower
Inventor: HONDA TOMOO
IPC: F04D29/38
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a blower capable of maintaining low noise equivalent to a fan with ring and improving a fan efficiency. SOLUTION: Each blade 4 of an impeller 2 is provided with an aileron 5. The aileron 5 is provided virtually perpendicular to a blade surface along a radial circumferential periphery of the blade 4. This aileron 5 is capable of extending a reverse flow passage, when air flows reversely through a gap between a tip of the blade 4 and a shroud 1, thus resulting in a reduction of noise caused by an eddy because the eddy generation is suppressed by a reduced reverse air flow. The total surface area of each aileron is less than the surface area of ring. This results in a suppressed rotational torque increase and improved fan efficiency, because the air amount trailed by the aileron 5 of the rotating impeller 2 is less than in the case of a fan with ring.
Patent JP-S5825469-A (JP)
Title: Zinc plating method for outside surface of steel pipe
Inventor: HANAI SATOSHI
IPC: C23C2/06
Filed: 1981-08-08
Abstract: PURPOSE:To improve working efficiency with simple installations by building up a zinc bath, and bringing a steel pipe in rolling contact with said bath thereby plating zinc on the steel plate. CONSTITUTION:Frame bodies 3 are provided near the surface of the bath 2 in a zinc plating bath tank 1, and the body 3 in the moving direction of a steel pipe 4 to be plated out of the bodies 3 is constituted freely movable so that the width of the bodies 3 is made adjustable according to the length of the pipe 4. A nozzle 5 is directed into the bath 2 of the bodies 3, and part of the bath 2 is drawn out continuously with a pump 6 and is ejected from the nozzle 5 so that the bath 2 overflows from the bodies 3, whereby the bath 2 is built up. The pipe 4 is brought into contact with the built-up bath 2' and is moved by rotation, whereby the entire circumference of the pipe 4 is plated.
Patent JP-H01295186-A (JP)
Title: Gate array capable of scan-path correspondence self-incorporation
Inventor: HIRAO YUICHI
IPC: G01R31/28
Filed: 1988-05-20
Abstract: PURPOSE:To enable a test of scan-path correspondence self-incorporation by providing a storage part for storing signals of all input/output terminals of the gate array and selecting whether input and output are performed directly, or from or to a storage part. CONSTITUTION:The gate array which is equipped with combination circuits 300, 310, and 320 and register groups 400 and 410 and can conduct a scan-path test is provided with an input pattern storage part 100 which is stored with signals inputted from all input terminals of the gate array, an input pattern selection part 200, an output pattern storage part 800 which is stored with signals from all output terminals of the gate array, and an output pattern selection part 500. Then an output pattern comparison part 700 compares the output patterns of the combination circuits with the output of the output pattern storage part 800. Consequently, a self-test can be conducted even after the gate array is incorporated in a product.
Patent JP-S5647493-A (JP)
Title: Agent for stabilizing coal-fuel oil mixture
Inventor: GOTOU MASAO
IPC: C10L1/32
Filed: 1979-09-25
Abstract: PURPOSE: To provide the titled agent effective to prevent the sedimentation of coal for a long period, and composed of an anionic surface active agent based on a sulfosuccinic acid ester salt, etc. and a cationic surface active agent based on a quaternary ammonium salt.  
     CONSTITUTION: The objective stabilizing agent is prepared by mixing (A) 30W 90wt% of an anionic surface active agent composed of a sulfosuccinic acid ester salt of formula I (R 1  and R 2  are 6W20C alkyl, etc.; X is salt-forming counter ion; m is valence of X) or containing the salt as a main component and (B) 70W10wt% of a cationic surface active agent composed of a quaternary ammonium salt of formula II (R 1  is 10W20C alkyl, etc.; R 2 , R 3  and R 4  are 1W3C alkyl, etc.; X is anionic counter ion). The amount of the stabilizing agent to be added to a coal-fuel oil  mixture is pref 0.01W3%. The weight ratio of (A) to (B) is (90W40) to (10W60). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61277830-A (JP)
Inventor: PEETAA YOOZEFU BAUAA
IPC: F02M3/07
Filed: 1986-05-30
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。