baber/WOPTO huggingface dataset:
Patent JP-H11148073-A (JP)
Title: Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirodecane compound
Inventor: STAEHRFELDT THOMAS DR
IPC: C08K5/1535
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture capable of excellently stabilizing an organic substance against external influences such as light, heat or oxygen by including a polyalkyl-1-oxa-diazaspirodecane as a base therein. SOLUTION: This synergistic stabilizer mixture is a mixture containing 65-95 wt.% compound represented by formula I [R<1> is H, a 5-7C cycloalkyl or a 1-12C alkyl; R<2> and R<3> are each independently H, a 1-18C alkyl or the like; (m) and (n) are each independently a number of 0-100, with the proviso that (m) and (n) are not simultaneously H] with 5-35 wt.% compound represented by formula II (R<4> is H, a 1-22C alkyl, OH, benzyl, an allyl or the like) and 0-10 wt.% compound represented by formula III. The mixture can be added as a solid state, a melt, a solution thereof dissolved in a solvent or a masterbatch to an organic substance to be stabilized before, during or after polymerization. Thereby, a synthetic resin, a coating material, a varnish, etc., can be stabilized.
Patent JP-H0780516-A (JP)
Title: Variable barrel width rolling roll
Inventor: KITAMURA TAKASHI
IPC: B21B31/18
Filed: 1993-09-14
Abstract: PURPOSE:To increase strength in a rolling roll by making it so that stress is not consentrated on a driving/connecting structure from a roll on the drive side to the other roll. CONSTITUTION:This rolling roll is made so that a sleeve 4 is fit outside a connecting rod which is coaxially projected from an arbor 2 on the drive side, the rolls which are respectively provided on each of these arbor 2 and sleeve 4 are supported in a housing with bearings and the barrel width of the roll 3 is made variable by making the sleeve 4 movable to the arbor 2 in the axial direction. By making at least a part of the connecting rod 2a into an approximately ellipse-like longitudinal-sectional shape and making the sleeve 4 side also into an ellipse-like open cross section which is fit to the connecting rod 2a, the rotation of the arbor 2 is transmitted to the sleeve 4 and also, by simplifying the shape, stress concentration due to rolling reaction force is restrained.
Patent JP-H0785674-A (JP)
Title: Semiconductor storage device
Inventor: NOMURA SETSU
IPC: G11C11/41
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a semiconductor storage device capable of speeding up writing and reading operations in a SAM mode. CONSTITUTION:Word lines WL are selected by an address signal Dad via a word line driving circuit 72. Bit lines BL, the inverse of the BL are selected via a bit line driving circuit 73. Writings and readings of cell information are performed with respect to storage cells 74 selected by word lines and bit lines BL, the inverse of the BL. In the word line driving circuit 72, a shift register 75 selecting successively word lines WL with a mode signal Mode and a first clock signal clock 1 and a clock signal generating circuit 76 outputting a second clock signal clock 2 by selection of a specified word line WL are provided. In the bit line driving circuit 73, a shift register 77 selecting successively bit lines BL, the inverse of the BL with the mode signal Mode and the second clock signal clock 2 is provided.
Patent JP-H1167909-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKAZAWA MASANAGA
IPC: H01L21/3065
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, with which the defective etching of an inter-layer film can be prevented when an organic low dielectric constant film is used as an inter-layer film. SOLUTION: An inter-layer film, containing at least an organic low dielectric constant film 12 above a semiconductor substrate, is formed in this semiconductor device manufacturing method. This organic low dielectric constant film is etched immediately prior to the end point of etching using O2 gas, and the remaining part of the low dielectric constant film is overetched using a forming gas. As a result, at least a part of the via hole can be formed on the organic low dielectric constant film 12. Accordingly, the defective etching of bowing shape, etc., can be prevented on the organic low dielectric constant film 12.
Patent JP-H07165996-A (JP)
Title: Polyester-polyepoxide-rubber alloy
Inventor: DEBORA AN TOUN
IPC: B60C1/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a new polymer alloy which is useful for producing a high- modulus rubber vulcanizate used for tread bases or carcass plies of pneumatic rubber tires.  
     CONSTITUTION: This polymer alloy is prepd. by mixing (A) a polyester resin prepd. by subjecting a diol and a dicarboxylic compd. to precondensation and condensation and having an intrinsic viscosity of about 0.13-0.35 dl/g, a glass transition temp. of at least 50°C, and an acid value of about 5 - about 50, (B) at least one polyepoxide having at least two epoxy groups per molecule, and (C) an unvulcanized rubber and subjecting the mixture to reaction. A rubber compsn. which gives a vulcanizate with a high tensile modulus is obtd. by mixing the polymer alloy with an unvulcanized natural or synthetic diene rubber. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0277660-A (JP)
Title: Method for judging medium fault of magnetic disk evaluating device
Inventor: SHIMOKAWA KATSUHIRO
IPC: G01R31/00
Filed: 1988-09-13
Abstract: PURPOSE:To complete an evaluation test of a magnetic disk of high density and large capacity in a short time by a method wherein recording and judgment is carried out by respective circuits in a hardware structure with respect to an error of a test code which has been read a plurality of times. CONSTITUTION:An error of a test code detected at the time of read-out is stored as 1 bit in an address corresponding to a sector No. of memory spaces 7-1 to 7-3 for each type. After a plurality of retries are completed, the numbers of error detections for times of a plural number N are summed per sector in a medium fault judgment circuit 8, ratio n/N where in refers to the sum and N refers to said plural number is calculated, and if the obtained value is larger than a constant reference value n0/N when the two are compared, the error is judged to be caused by a medium fault. Based on this judgment result, a write-in control circuit 9 records and prints out sector numbers where the medium fault exists, and the type of the error in a fault memory 10 in the order of sectors. Such processing, recording, and other tasks are rapidly carried out by respective circuits in a hardware structure.
Patent JP-H0977061-A (JP)
Title: Box
Inventor: SAITO MASAHIKO
IPC: B65D6/18
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a box which can be disassembled without trouble when an empty box is re-used as a returnable box, and the aggregate of the disassembled respective components of which, does not become bulky as the whole body, and which can be comparatively easily built up without trouble. SOLUTION: A bottom part 2 consists of a bottom plate 10 and fixing members 11 which are bonded to the bottom plate at the four peripheral edges on the bottom plate. A side surface part 6 consists of columns 3, beams 4 and a side plate 5. A lid part 7 consists of a top plate made of a square flat plate, and top side plates which are located vertically downward at the four peripheral edges on the top plate. Then, the side plate when the box is disassembled, can be changed into a flat plate shape by bending at the parts of lines in the vertical direction on the side plate, which are equivalent at least to the four corners of the box.
Patent JP-H0277687-A (JP)
Title: Fuel assembly, assembling method for fuel assembly and core
Inventor: NAKAJIMA AKIYOSHI
IPC: G21C3/328
Filed: 1988-09-13
Abstract: PURPOSE:To contrive high reactivity by allowing a cross section ratio of moderator to fuel to be smaller in a center part than in a periphery part to lengthen the intervals between fuel rods facing the boundary of a periphery part subassembly so as to form a gap water region between both the subassemblies. CONSTITUTION:A fuel assembly 1 is formed of a periphery part subassembly 3 near a gap water region 2 and a center part subassembly 4 located at the center part of the assembly. The assembly 3 has fuel rods 6 of high enrichment including the fuel rods which face a channel box 5 and the fuel rods 6 are arranged in the form of a lattice at fuel rod pitches P1. The assembly 4 has fuel rods 7 of low enrichment including the fuel rods arranged at longer pitches P2 than the fuel pitches P1 of the fuel rods 6 arranged in the assembly 3 and the fuel rods 7 have the same outer diameter as the fuel rods 6 arranged in the assembly 3. The assembly 3 is surrounded by gap water regions 2, 8. Further, the fuel rods 7 are arranged in the form of a lattice at smaller fuel rod pitches P3 than the fuel rod pitches P1 of the fuel rods 4.
Patent JP-S6385558-A (JP)
Title: Magazine editing system
Inventor: TODA AKIRA
IPC: G03F1/00
Filed: 1986-09-30
Abstract: PURPOSE:To improve trimming accuracy and to accurately instruct the decomposition magnification of a film original to a plate making person by moving a frame similar to the photograph frame of generated layout data in an optical direction while a film original image is enlarged and fixed to image plane size. CONSTITUTION:A display device 4 displays a layout image 20, the left upper point of the photograph frame 22 is indicated by using a pointing device 5b, and the key word of the film original image registered in an image storage means 3 is inputted on a keyboard 5a. A color film original image stored in the means 3, on the other hand, is enlarged and read out of a display device 4 by a frame display means 1a to generate an enlarged trimming frame 31 similar to it. Then, the left upper point of the frame 31 is indicated by the device 5b and the frame 31 is moved to the trimming frame 32, where specific trimming is carried out by using a trimming means 1b. Then, an allocating means 1c displays only the trimmed image in the photograph frame 22 as a trimming image 41.
Patent JP-H10294201-A (JP)
Title: Terminal attachment structure
Inventor: AIZAWA SEIJI
IPC: H05K3/34
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal attachment structure capable of coping with pitch narrowing by increasing positioning accuracy between a terminal and a board. SOLUTION: By punching a metallic plate forming of phosphor bronze, etc., which is elasticity-rich, a terminal 15 is obtained, which comprises a rigid piece 15a with resistance to deformation, an elastic piece 15b with an inversion on the way, and a leg piece 15c which extends linearly from a connection part between the rigid piece 15a and the elastic piece 15b. The respective plate faces of the rigid piece and the elastic piece, and the leg piece are flush, and the contour of the terminal 15 is entirely cut surface.  Fitting a board 14 between the rigid piece 15a and the elastic piece 15b, since the elastic piece 15b springs against the surface of the board 14 by bending, while the cut surface of the rigid piece 15a abuts with the back surface of the board 14, the terminal 15 can be attached to the board 14 in electrically connection with a connection part 16a (or 17a) of a resistance pattern 16 and a collector pattern 17 formed on the surface of the board 14.
Patent JP-H0278638-A (JP)
Title: Inclusion compound of dehydrocholic acid and purification of organic compound using the same compound
Inventor: SENDA SHUJI
IPC: C07C205/02
Filed: 1988-09-13
Abstract: PURPOSE:To efficiently purify and separate an organic compound in high purity without requiring complicated operation by adding dehydrocholic acid to a solution containing a target organic compound to be purified and separated to form an inclusion compound, separating the inclusion compound and liberating the aimed organic compound. CONSTITUTION:Dehydrocholic acid is dissolved in a solution containing a target organic compound to be purified and separated, optionally a solvent is removed to precipitate an inclusion compound as crystal and the inclusion compound is separated. The aimed organic compound is liberated by decomposing the inclusion compound by heating or by guest exchange. An alcohol shown by formula I (R is 1-8C alkyl, cycloalkyl or 6-8C aryl), chain ether shown by formula II (R<1> and R<2> are R except ethyl), cyclic ether shown by formula III (R<1> and R<2> are ethylene; X is 0 or C-C bond), carboxylic acid shown by formula IV, carbonyl compound shown by formula V (R<1> is H or R; R<2> is R except methyl), halide shown by formula VI (R is n-functional hydrocarbon and X is halogen; n is 1-4), etc., may be cited as the compound to which this process is applicable.
Patent JP-S6384529-A (JP)
Inventor: KIMIJIMA SAKAE
IPC: G01N23/04
Filed: 1986-09-30
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。
Patent JP-H0891741-A (JP)
Title: Linear motor elevator device
Inventor: MIZUNO KIMIMOTO
IPC: B66B9/02
Filed: 1994-09-26
Abstract: PURPOSE: To obtain an inexpensive elevator device free from the restriction for the number of elevator floors, by installing an armature which is installed on a balance weight and has an annularly wound wire, secondary conductor and a secondary side yoke which are installed in the prescribed region of an elevator shaft so as to surround the armature, keeping a prescribed distance from the armature. CONSTITUTION: When electric power is supplied to the armature 50 of an annularly wound wire, a thrust is generated between a secondary conductor 52, and a balance weight 2 rising/lowering-moves, and then a cage connected with the balance weight 2 through a rope rising/lowering-moves. The armature 50 is accommodated, keeping a prescribed distance from the secondary conductor 52, at the opened port part of the secondary conductor 52 whose sectional surface is formed to a U shape. The armature 50 is fixed on the balance weight 2 by a fixing plate 58 through a magnetic shield plate 51. A brake device 13 installed on the balance weight 2 brake-applies the cage, nipping the fin part 53a of a back yoke 53 by a brake shoe 22 installed at the top end part. Accordingly, the restriction for the number of elevator floors is eliminated efficiently.
Patent JP-S61107056-A (JP)
Inventor: KANAI TAKESHI
IPC: F25B1/00
Filed: 1984-10-31
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-H0568856-A (JP)
Title: Regenerative heat-treating purifier
Inventor: HASHIMOTO AKIRA
IPC: B01D53/34
Filed: 1991-09-10
Abstract: PURPOSE:To efficiently heat-treat substance generating a harmful gas component and to efficiently purify the generated harmful gas component with minimized energy loss. CONSTITUTION:A regenerative heat-treating purifier has a structure wherein gas is reversed and flows at every specified time through the inside of a purifier main body 2 having two pieces of regenerator layers 1. The same is constituted so that a cracking or combustible harmful gas component 7 is introduced from the interval between two pieces of regenerator layers 1. By this constitution, heat of combustion of harmful gas is effectively circulated and utilized and the purifier is held at the temperature necessary to decompose harmful gas and efficient purification is enabled.
Patent JP-H1156327-A (JP)
Title: Device for preparing onion
Inventor: NISHIO MOTOI
IPC: A23N15/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To cut the foliage of an onion in a way that the bulb portion of the onion is laterally nipped to highly stabilize the downwardly foliage-directed posture of the onion, and separate small onions from normal onions. SOLUTION: This device for preparing onions has an onion-receiving and carrying mechanism A for receiving and carrying the bulb portion 4a of an onion 4 in a posture in which the foliage of the onion 4 is downward inverted, a nipping and carrying mechanism B for carrying and nipping the bulb portion 4a carried with the receiving and carrying mechanism A from both the lateral sides, a foliage-cutting mechanism D for cutting the foliage 4b below the carriage route of the nipping and carrying mechanism B, and a small onion- separating mechanism L for separating smaller onions than a constant size from other onions, when released from the nipping and carrying mechanism B.
Patent JP-H0347275-A (JP)
Title: Plug body for medical instrument
Inventor: NAKAMURA ICHIRO
IPC: A61M25/00
Filed: 1989-09-05
Abstract: PURPOSE:To prevent the misuse of a user by providing a finger hooking part to the part exposed to the outside at the time of the mounting to the cap of a medical instrument and providing a thin wall part broken when a plug body is detached using said finger hooking part. CONSTITUTION:A tongue-shaped knob 15 as a finger hooking part is provided to the lower end of the side wall of the cylindrical part of a plug body 8 so as to be integrally connected to the main body part 16 of the plug body 8. Notch parts 17, 17 are formed to the main body part 16 corresponding to both ends of the joint of the tab 15 and the groove parts 18 respectively connected to the notch parts 17, 17 are provided continuously so as to reach the part on the upper side of an annular groove part 14. Therefore, when the tab 15 provided to the plug body 8 is pulled in order to detach the plug body 8 from the mounting cap thereof, the plug body 8 is detached but, since a part of the plug body 8 is broken at the same time, the plug body becomes a state impossible to reuse. By this method, the examination accuracy is increased and the danger of an infections disease can be excluded.
Patent JP-H0970446-A (JP)
Title: Automatic extinguishment liquid chemical injecting device
Inventor: OTA KATSUTOSHI
IPC: A62C37/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To arbitrarily select the mixing ratio of injection liquid, to cope with various extinguishment liquid chemicals, to eliminate the need of turning an ejection side to a high pressure for an extinguishment liquid chemical pump and to miniaturize a device. SOLUTION: In facilities for extinguishment distributed and installed inside a building for sending water for extinguishment to many automatic thermally sensitive sprinklers 26, a water-for-extinguishment pump 21 for sucking up the water for extinguishment from a water-for-extinguishment tank 33 is connected to a main piping 44 for extinguishment and a suction piping 42 is provided with a water-for- extinguishment flow meter 25. The extinguishment liquid chemical pump 22 is driven by a servo motor 24 and the extinguishment liquid chemical is injected from the branching pipe 43 of a piping on the suction side of the water-for-extinguishment pump.  A CPU control panel 60 performs numerical operations based on flow rate measurement signals from the water-for-extinguishment flow meter 25 and a liquid chemical mixing ratio instructed from a mixing ratio setting device 52, instructs the rotation number of the servo motor 24 and controls the ejection amount of the extinguishment liquid chemical pump 22 so as to turn the water for extinguishment to the instructed mixing ratio through an output circuit.
Patent JP-S61110847-A (JP)
Inventor: FUJITA MAKOTO
IPC: F25B1/00
Filed: 1984-11-02
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-H06193878-A (JP)
Title: Gas turbine device and its fuel nozzle assembly
Inventor: JIYON POORU DONRAN
IPC: F23D14/48
Filed: 1993-09-16
Abstract: PURPOSE: To provide a fuel nozzle assembly in which gas fuel can be burnt, while injecting two kinds or more of fuel or steam and a nozzle cap can be replaced easily by another cap. CONSTITUTION: A nozzle base 3 of a fuel nozzle assembly 1 has inlet ports 14 and 38 for receiving either gas fuel and oil fuel or gas fuel and steam. A nozzle cap 4 has outlet ports 18 and 19 for jetting the fuel. The nozzle cap forms an annular conduit, into which gas flows from the inlet ports 14 and 38 to the outlet ports 18 and 19. The nozzle cap 4 is detachably fixed to the nozzle base by first and second threaded joints respectively formed in inner and outer sleeves 11 and 12. A locknut 9 presses the front part 12' of the outer sleeve against a rear part 12" of the outer sleeve to form the first threaded joint. A lock pipe 10 pulls the front part 11' of the inner sleeve to the rear part 11" of the inner sleeve to form the second threaded joint.
Patent JP-S60121194-A (JP)
Title: Automatic steering gear for homing
Inventor: KAWASHIMA SHIGEO
IPC: B63H25/04
Filed: 1983-12-06
Abstract: PURPOSE:To make a base ship automatically approachable to an object from the ship so accurately in a short time without being influenced by weather conditions, by installing both of a destination measuring device and a base ship measuring device as well as installing an arithmetic unit which calculates a command direction by means of each output out of these measuring devices. CONSTITUTION:A destination measuring device 1 measures a distance and a com pass direction ranging from a base ship to an object and a shifting speed and a shifting direction of the object, in regard to the object of other ships and so on. On the other hand, a base ship measuring device 2 is one that outputs the shifting speed and a stem direction of a base ship to an arithmetic unit 3, and consists of a gyrocompass or the like. Signals out of each of measuring devices 1 and 2 are processed at the arithmetic unit 3 which outputs such a command direction as being capable of approaching the object in a short time, to an automatic steering gear 4. This steering gear 4 automatically steers the ship so as to cause the stern direction and the command direction to be accorded with each other, thereby making the ship approach the object in a short time.
Patent JP-H0256914-A (JP)
Title: Electric double-layer capacitor
Inventor: MATSUZAKI SOICHI
IPC: H01G11/54
Filed: 1988-09-14
Abstract: PURPOSE:To obtain an electric double-layer capacitor which is stable and shows little deterioration under a high temperature by employing material obtained by coupling cyclohexyl group or cyclopentyl group with quaternary ammonium salt or quaternary phosphonium salt or the like as electrolyte. CONSTITUTION:Material containing at least one of quaternary ammonium salt, quaternary phosphonium salt and tertiary sulfonium salt with which at least one cyclohexyl group or cyclopentyl group is coupled is employed as electrolyte. That is, by replacing at least one allyl group or alkyl group with cyclohexyl group or cyclopentyl group, the conductivity and thermal stability can be improved. With this constitution, the stability against a high temperature can be improved and the deterioration can be suppressed.
Patent JP-H0394093-A (JP)
Title: Tin-lead plating solution
Inventor: YAMAMURA YASUSHI
IPC: C25D3/60
Filed: 1989-09-06
Abstract: PURPOSE:To prolong the service life of a plating soln., to suppress bubbling and to increase current density for plating by adding an anionic surfactant represented by a specified formula to the plating soln. contg. alkanesulfonic acid or alkanolsulfonic acid and the divalent tin and/or lead salt thereof. CONSTITUTION:A plating soln. contg. alkanesulfonic acid or alkanolsulfonic acid and the divalent tin and/or lead salt thereof is prepd. and the adduct of ethylene oxide to alpha-naphtholsulfonic acid represented by the formula as an anionic surfactant is added to the plating soln. by 0.05-10g/l. Since the resulting plating soln. has a long service life even under severe working conditions, bubbles hardly and enables plating at high current density, high-speed plating is carried out.