baber/WOPTO huggingface dataset:
Patent JP-H10152471-A (JP)
Title: Alkylenediamine derivative, and antitumor agent/ antimicrobial agent
Inventor: NISHINO CHIKAO
IPC: A61K31/445
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an antimicrobial agent/ antitumor agent against Halicobacter pylori. SOLUTION: This compound is shown by formula I [W is a group shown by formula II (R1 and R2 are each H, a lower alkoxy, alkenyloxy or halogen; R3 and R3 ' are each methyl, prenyl or geranyl; and X is O or S) or by formula III (R10 is a lower alkyl; and R11 is a halogen); R4 to R6 are each H or a lower alkyl; Y is CH2 , O or the like; and (n) is 1-6] or its salt, e.g. a compound shown by formula IV. The compound shown by formula I is obtained by a known amido bond-forming method, such as the mixed acid anhydride, acid chloride, DCC, CDI or azide method, from a carboxylic acid shown by the formula WCOOH and an amine shown by formula V.
Patent JP-H10213208-A (JP)
Title: Vehicular automatic transmission
Inventor: SATO TOSHIO
IPC: F16H57/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten the lubricating oil path from a control valve unit up to a towed pump to prevent the reduction in lubricating oil pressure to prevent an increase in size of the towed pump. SOLUTION: A vehicular automatic transmission is provided with a transmission body 21, an oil pan 22 mounted to the lower end of the transmission body 21, a control valve unit 23 arranged between the oil pan 22 and the transmission body 21 and used for controlling the transmission body 21, an eccentric part 25 provided on the output shaft 21c in the transmission body 21, and a towed pump 30 driven by the eccentric part 25 to supply lubricating oil in the oil pan 22 into the transmission body 21. The towed pump 30 is provided at the position facing the eccentric part 25 of the control valve unit 23.
Patent JP-H01187714-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: TAKAYAMA TERUYUKI
IPC: B28B1/00
Filed: 1988-01-21
Abstract: PURPOSE:To prevent occurrence of cracks or deterioration in compacted powdery matter inside by bending a metal tape or alloy coating to be deformed, combining protruded end parts to form a cylindrical body, oxide superconductive material is filled in the cylindrical body to be compacted and moulded, and eliminating the cylindrical body mechanically. CONSTITUTION:A metal tape or alloy coating is bend to be deformed about its length, and end parts 4, 5 of its width are engaged with each other to obtain a cylindrical body 3. After oxide superconductive material 1 is filled in the cylindrical body 3, the superconductive material 1 is compacted and moulded. The cylindrical body 3 is then removed by releasing the engaged parts of the cylindrical body 3, and the oxide superconductive material 1 is heat processed to be sintered. The cylindrical body 3 can thus be eliminated without cutting the cylindrical body 3 or dissolving the cylindrical body 3 in acid. Occurrence of cracks or deterioration in the superconductive oxide 1 inside is thus eliminated.
Patent JP-S55105935-A (JP)
Title: Color picture tube device
Inventor: OKADA HISASHI
IPC: H04N9/28
Filed: 1979-02-07
Abstract: PURPOSE:To facilitate an easy color adjustment, by arranging a ring-shaped permanent magnet, which is rotatable outside the neck, at a face-to-face position with a ring-shaped magnetic unit inside the neck. CONSTITUTION:Facing a ring-shaped magnetic unit 12 disposed within a neck 5, is provided on the outer wall of the neck 5 a rotatable ring-shaped permanent magnet 22 having at least a set of four magnetic poles. In such a arrangement, when magnetizing the ring-shaped magnetic unit 12 within the neck 5 in such a manner as to generate a plurality of magnetic poles, a magnetization at about six poles is able to shift electron beam guns 15R, 15B in such a fashion as to meet the purpose in the relation to the external four-poled ring-shaped permanent magnet. Without the provision of such an external four-poled ring-shaped permanent magnet, it is normally to magnetize at 12 poles for the same purpose. Thus, a color displacement can be easily corrected.
Patent JP-S57127303-A (JP)
Title: Microwave semiconductor oscillator
Inventor: FURUYA OSAHISA
IPC: H03B5/18
Filed: 1981-01-30
Abstract: PURPOSE:To vary the frequency of oscillation over a wide range and at the same time to have the stable frequency of oscillation to the fluctuation of the power supply voltage, by adding a varactor diode to both an input matching circuit and a short-circuiting circuit respectively and setting the effective length of both circuits at a specific value respectively. CONSTITUTION:An input matching circuit 2 comprises a series circuit of distribution constant circuits 3 and 6, a capacitor 4 and varactor diode 5. The inductors 7-9 are added to the circuit 2 to supply the bias voltage. The circuit 6 is extended to adjust the effective length of the circuit 2 to about (1/4+n/2)lambda. A transistor short-circuiting circuit 10 consists of a series circuit of distribution  constant circuits 23 and 24, a capacitor 25 and a varactor diode 22. The circuit  23 is adjusted for its length so as to set an overall effective length of the circuit 10 at (1/4+m/2)lambda, where (n) is an optional positive integer like 1, 2-, m=n  or m=n+ or -1 respectively.
Patent JP-H01192886-A (JP)
Title: Method for dyeing modified polyester fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D06P1/673
Filed: 1988-01-25
Abstract: PURPOSE:To dye a modified polyester fiber with excellent fastness and brightness in a short time, by the presence of a specific amount of an inorganic alkaline metal salt ln a dye bath in dyeing the modified polyester fiber containing an ester-forming quaternary phosphonium sulfonate copolymerized therein. CONSTITUTION:A modified polyester based fiber containing an ester-forming quaternary phosphonium sulfonate (e.g., tetrabutylphosphonium 3,5- dicarboxybenzenesulfonate) copolymerized therein is dyed with a cationic dye. In the process, a neutral inorganic alkaline metal salt (e.g., sodium sulfate) in an amount of 1-10g/l expressed in terms of an anhydrous salt is present in the dye bath to carry out dyeing treatment at 100-140 deg.C. Thereby, the fibers are dyed with excellent dye exhaustion to a bright color having high fastness. Excellent effects are exhibited especially by low-temperature dyeing at <=120 deg.C.
Patent JP-H07217128-A (JP)
Title: Leader mounting hardware
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04D13/08
Filed: 1994-02-04
Abstract: PURPOSE:To facilitate mounting work by installing projectingly a leader support part from a mounting part of an outer wall of a building and pivotally fixing and rotatively at least one of the mounting parts as a pivoted shaft. CONSTITUTION:A mounting part 5 is mounted to an outer wall 1 with a screw 4 and an arm support member 7, which supports a leader support part 6, is mounted to the mounting part 5. The base end of the arm support member 7 is pivotally fixed and rotatively with a screw 8 as a pivot shaft whose axial center is directed at the extending direction of the leader 2. Furthermore, in the leader support part 6 it is pivotally and rotatively fixed with the mounting part 5 by means of a screw 9 as a pivot shaft whose axial center is directed at the extending direction of the leader 2. It is, therefore, possible to fixedly support the leader 2 definitely only by further fastening the screws.
Patent JP-S62169703-A (JP)
Title: Insecticidal and acaricidal agent
Inventor: AOKI MASAO
IPC: A01N37/06
Filed: 1986-01-22
Abstract: PURPOSE:An insecticial and acaricidal agent, containing an oleate as an active ingredient, readily removable by washing harvests with water and sprayable just before a harvesting time without anxiety about residual property because of low toxicity to humans and animals and ready metabolic decomposition. CONSTITUTION:An insecticidal and acaricidal agent containing an oleate, e.g. sodium, potassium, calcium, methylamine salt, isopropylamine salt, diethanolamine salt, etc., known as a soap readily prepared as an ingredient in saponifying a natural produce oil extensively present in animals and plants as an active ingredient. The above-mentioned agent is directly used or blended with a carrier or adjuvant and formulated into a dust, wettable powder, emulsion, aqueous solution etc., for use. The amount thereof to be blended is 1-90wt% expressed in terms of the active ingredient. The agent is diluted to 500-5000ppm expressed in terms of the active ingredient and can be sprayed on fruit trees, vegetables, etc., to effectively control tetranychid, aphid, Thrips palmi, etc.
Patent JP-H07218608-A (JP)
Title: Apparatus for deciding deterioration of battery
Inventor: SAWAYANAGI TAKASHI
IPC: G01R31/36
Filed: 1994-02-04
Abstract: PURPOSE:To provide an apparatus for deciding the deterioration of a battery accurately. CONSTITUTION:A decision section 6 comprises a first comparator for making a decision that a battery 1 has deteriorated if the no-load voltage VN of the battery 1, measured by throwing a switch 7, is lower than a reference voltage VS, and a second comparator for making a decision that the battery 1 has deteriorated when the difference between the load voltage VL, measured by throwing a switch 8 to connect a load R, and the no-load voltage VN exceeds a set voltage VDS.
Patent JP-H0948495-A (JP)
Title: Liquid-filling valve
Inventor: YAMAGUCHI YUKIO
IPC: B67C3/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make measures for removing residual cleaning liquid unnecessary on removal of a cleaning cap so that cleaning inside a filling valve can be executed sufficiently in a short time. SOLUTION: A cleaning cap 11 is detachably attached to an external cylinder 4, and a tongued ring 21-3 contacting with a sealing member 7 is provided at the inside of the cleaning cap 11 with an inner cavity 21-4 and an outer cavity 21-5 formed respectively at the inside and the outside of the tongued ring 21-3 on contacting with the sealing member 7. A small hole 21-6 communicating with both of the inner and the outer cavities is provided at the lowermost part of the tongued ring 21-3 while a cleaning liquid discharge passage 22 communicating with the outer cavity is provided at the cleaning cap 11.
Patent JP-S63181337-A (JP)
Title: Elimination of resin burr of resin-molded lead frame and its equipment
Inventor: NOMURA HIROTOSHI
IPC: H01L21/56
Filed: 1987-01-22
Abstract: PURPOSE:To eliminate resin burr completely, by a method wherein, after the electrogreasing of a copper system lead frame on which resin burr attaches, a process spouting a jet water flow against the part of the lead frame subjected to electrogreasing on which resin burr attaches is repeated twice or more. CONSTITUTION:When a lead frame 1 subjected to epoxy resin molding is dipped in a liquid for electrogreasing whose main component is caustic soda, the water solution of caustic soda permerates into epoxy resin 8. The part of resin burr 9 absorbing the solution of caustic soda, swells and softens. When a current is made to flow by applying the lead frame to a cathode, hydrogen generates from the surface of the lead frame 1, and the resin burr 9 is made to partly float by the hydrogen gas pressure, so that the adhesion of the resin burr to the lead frame 1 is decreased. A jet water flow is spouted against the attaching part of the resin burr 9, which is eliminated because of decrease of adhesive strength. The burr is completely eliminated, thereby.
Patent JP-H0538504-A (JP)
Title: Cross roll mill
Inventor: MATSUDA YUTAKA
IPC: B21B13/14
Filed: 1992-01-28
Abstract: PURPOSE:To improve the accuracy of sheet thickness and to prevent thrust force from being generated between a work roll and a backup roll by preventing a work roll chock and the work roll from shifting in the cross direction. CONSTITUTION:In a cross roll mill wherein the shaft center C1 of an upper work roll 51 and the shaft center C2 of a lower work roll are arranged so that they are crossed with each other by upper and lower cross heads 59, 60 through work roll chocks 53, 54 respectively, a hydraulic cylinder 1 having a liner 2 as a pressing means to press the work roll chocks 53, 54 in the roll cross direction is provided between upper and lower cross heads 59, 60 and respective work roll chocks 53, 54, and at the time of rolling, the side faces of the inlet sides of the upper and lower roll chocks 53, 54 are pressed by a hydraulic cylinder 1 through the liner 2, the upper and lower work roll chocks 53, 54 come into tight contact with upper and lower cross heads 59, 60 on the outlet sides against the splitting force, the upper and lower work roll chocks 53, 54 and the upper and lower rolls 51, 52 are prevented from shifting in the roll cross direction.
Patent JP-S62171145-A (JP)
Title: Sealing cap for semiconductor device
Inventor: FUKUDA KEIICHI
IPC: H01L23/10
Filed: 1986-01-22
Abstract: PURPOSE:To reduce stress generated on sealing, and to obtain high reliability by forming a conductive film on one part or the whole surface of the inner surface of a cap made of ceramics and grounding the film to the ground on a package substrate. CONSTITUTION:A conductive film 14 is shaped on the inner surface of a ceramic cap 13, and the film is connected electrically and mechanically onto pads 12 for grounding on a ceramic substrate, thus grounding the inner surface of the cap 13, then realizing the interruption of external noises from an upper section to a semiconductor device 15.
Patent JP-S57127842-A (JP)
Title: Positioning device for checking heat conducting pipe
Inventor: SAKAI TOYOHIDE
IPC: G01N27/82
Filed: 1981-02-02
Abstract: PURPOSE:To reduce man-hours for performing nondestructive check, by providing a traveling rail plate which is fixed to the location to which a heat exchanger can approach readily, a positioning guide which can freely move on said rail plate, and a probe insertion extending pipe which is inserted through a hole in said guid plate and can be coupled with the hole of the heat conducting pipe of a pipe plate part. CONSTITUTION:The traveling rail plate 25 is fixed to a flange 13 in parallel with the pipe plate 2 and has holes at the part where the group of heat conducting pipes 16 passes in the axial direction. The positioning guide plate 26 having the same arrangement of the guide holes 29 as a part of the heat conducting  hole arrangement pattern of the pipe plate 2 can freely move on two rails in  parallel. The probe insertion extending tube 24 is inserted from the guide hole  29 and its tip is just coupled with the hole of the heat conducting pipe 16 of the  pipe plate part 2. The probe insertion extending pipe 24 is inserted in one hole  29 of the guide plate 26 with the rear part being left, and the guide plate 26 is  moved. When the tip of the extending pipe 24 is aligned with the hole of the heat conducting pipe, the extending pipe 24 is completely inserted, the tip of the extending pipe 24 is coupled with the hole of the heat conducting pipe, and the guide plate 26 is fixed and positioned.
Patent JP-H05207345-A (JP)
Title: Picture recorder
Inventor: OTA SEIYA
IPC: H04N5/782
Filed: 1992-01-28
Abstract: PURPOSE:To attain an appropriate focusing point photographing processing by designating an A/F (automatic focusing adjustment control) operation and a recording operation by one means. CONSTITUTION:The focusing state of a subject is detected by a focusing detecting circuit 111 by extracting high-pass components from a video signal outputted from a camera signal processing circuit 105. The instruction of the permission/inhibition of the A/F and the instruction of the recording are operated by a two-step type trigger switch 113. A control circuit 114 outputs a focusing control command from the output of the circuit 111, designates the recording method from the output of an SV/MV mode changeover switch 112, and controls the execution of the recording and the permission/inhibition of the AF from the output (release/half press/full press) of the switch 113. Thus, the execution/ inhibition of the AF and the operation for the recording can be merged during the single indicating operation, and the appropriate focusing point photographing processing can be attained.
Patent JP-S58129790-A (JP)
Inventor: NAKAMURA KAZUO
IPC: H01R13/58
Filed: 1982-01-29
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-S5296549-A (JP)
Title: Transfer medium
Inventor: HARUTA MASAHIRO
IPC: B41J31/00
Filed: 1976-02-09
Abstract: PURPOSE:To obtain a good quality record in a compact construction with the reduction of mechanical working parts by energizing a magnetic attractive force to a thermally softened or molten ink.
Patent JP-H11198721-A (JP)
Title: Door end part display device for automobile
Inventor: NARITA TOSHIRO
IPC: B60J5/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a door end part display device for an automobile whereby when a door is opened/closed, a position of an end of the door can be clearly displayed for a rearward driver and a pedestrian, and an unexpected contact accident can be previously prevented. SOLUTION: This door end part display device for an automobile is provided with a display device main unit 1 consisting of elastic material, LED2 to LED7 arranged in a side surface facing to the rearward of the automobile, and a control means controlling emission of the LED2 to LED7. This display device main unit 1, in a condition that the LED2 to LED7 face to the rearward of the automobile, is mounted in a side end part in a door of the automobile. When the door of the automobile is opened/closed, vibration of the door is detected by a built-in vibration sensor, and the LED2 to LED7 are emitted.
Patent JP-H04257334-A (JP)
Title: Conjugate hard twisted yarn
Inventor: NONAKA TAKASHI
IPC: D02G3/30
Filed: 1991-02-04
Abstract: PURPOSE:To improve depth of color in dyeing the aforementioned yarn to black so as to be suitable for black formal wear. CONSTITUTION:Hard twisted yarn in which polyester fiber 2 is located in a relatively straight state at the central part of the yarn and acetate fiber 1 in a state of formed relatively many loops is located in the outer peripheral part of the yarn. The whole yarn is subjected to hard twisting. The conjugate ratio of the polyester fiber to the acetate fiber is (2:8) to (6:4). Since the acetate fiber is present in the lopped state in the yarn surface layer in addition to the low refractive index essentially held by the acetate fiber, the extent of deep color is remarkably improved (<=9.5 L value). Since the polyester fiber in the straight state is present in the central part of the yarn, sufficient strength and stiffness intensity are obtained.
Patent JP-H0774472-A (JP)
Title: Preparation of hard and soft printed board
Inventor: HORUSHIYUTO KOBAA
IPC: H05K3/00
Filed: 1991-02-04
Abstract: PURPOSE: To achieve a hard/soft printed circuit board by forming a scheduled rupture part along a separation line between hard and soft ranges by a groove or punching before pressing a single layer. CONSTITUTION: In a hard single layer 1, a scheduled rupture part 2 is manufactured in advance and a conductor path 25 is located on an inner surface. However, a prepreg 8 is placed on the hard single layer 1 and a hole with the same size is placed at the position of an insulation film 5, and the insulation film 5 has an adhesive tape 6a within an adhesion range at a hard single layer side. Then, a layer 6b that is made of an adhesive for maintaining softness even after adhesion is located on an opposite surface, the prepreg 8 is as thick as the polyimide 5 containing coverings 6a and 6b or is thicker than it by several μm, and a copper foil becomes a flat layer due to the behavior of the fluid of the prepreg 8 after the copper foil is placed and a waveguide 25 is buried completely without any gap. Therefore, a through hole or the waveguide is manufactured on an outer layer and a cover film for covering only the soft part essentially is applied and a contour is machined and a part 3 of the hard single layer is eliminated, thus achieving a hard/soft multilayer circuit.
Patent JP-S62173079-A (JP)
Title: Plasma cutting device
Inventor: ERA MASAYOSHI
IPC: B23K10/00
Filed: 1986-01-24
Abstract: PURPOSE:To execute exactly cutting by correcting an uneven consumption part of a nozzle, by providing a device for measuring each dimension after cutting of a cutting material, and a means for deriving a deviation of a dimension measured value and a reference size and feeding back a deviation value of each material to be cut, to a torch moving means. CONSTITUTION:A material 3 to be cut which has been set to a jig 9 is cut by a plasma torch 16 and a cut robot 17. After it has been cut, a dimension of the material 3 to be cut is measured by a measuring instrument 10. This measured value is fed back to a comparator in an NC control circuit of a cutting robot 7, and a deviation to a reference dimension which has been set in advance is derived and used as a corrected value at the time of cutting in the next time. A measuring instrument 10 is provided with the first and the second limit switches 16, 17, and in case both of them are on, it is shown that the material to be cut is correct in its dimension. According to this constitution, cutting can be executed exactly, and the work efficiency, and the operation rate of an equipment can be improved.
Patent JP-S56110738-A (JP)
Title: Preparation of acrylonitrile resin porous sintered product
Inventor: ENDOU TOSHIYUKI
IPC: C08J9/24
Filed: 1980-02-08
Abstract: PURPOSE: To prepare the titled sintered product, excellent in releasability, water absorption and strength, and reduced in shrinkage, by mixing two kinds of acrylonitrile resin powders, each having a specified particle size, with each other and sintering the powder mixture.  
     CONSTITUTION: 70W95wt% acrylonitrile resin of particle size 100W500μ, containing 40W98wt% acrylonitrile, is mixed with 5W30wt% one of particle size ≤50μ. The powder mixture is sintered at 130W240°C. The sintered product obtained is excellent in releasability and reduced in shrinkage when sintered, and having a porosity of about 20W60%, is excellent in water absorption and strength.  
     USE: An aqueous ink-impregnation rollor, marking pen core, filter medium, finely cellular sheet, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05209925-A (JP)
Title: Bar-in board
Inventor: SHIBATA KAZUO
IPC: G01R31/26
Filed: 1992-01-29
Abstract: PURPOSE:To prevent sockets on a bar-in board from being destroyed by heat generated at IC when a latch-up and so on occurs in a semiconductor integrated circuit at a stress test. CONSTITUTION:Between a power line 5 or a GND line 4 on a bar-in board and a power source of sockets 2 and 3 to be mounted on a semiconductor integrated circuit or a GND terminal, an element is provided for interrupting an electric current when an excess current flows (for example, fuses or breakers 1a to 1f). When the excess current flows due to a latch-up and so on, the fuse between the line and the socket is cut off and the current stops flowing, and the semiconductor integrated circuit at which the latch-up has occurred stops generating heat and the sockets 2 and 3 will not deformed or destroyed.