baber/WOPTO huggingface dataset:
Patent JP-S6461581-A (JP)
Title: Ink for printing pigment resin
Inventor: ARISAWA KATSUJI
IPC: C09D11/02
Filed: 1987-08-28
Abstract: PURPOSE: To obtain the subject ink, comprising a specific pigment, a polyvinyl butyral resin, a butylated melamine resin and an alcoholic solvent and/or a glycol ethereal solvent, good in fluidity and capable of manifesting excellent washing resistance without carrying out heat treatment. CONSTITUTION: This ink for printing a pigment resin is obtained by mixing a pigment having the surface treated with an aluminum-based coupling agent, a polyvinyl butyral resin, a butylated melamine resin and an alcoholic solvent and/or a glycol ethereal solvent (e.g. methanol or ethanol or methyl cellosolve) and kneading and dispersing the mixture with a homomixer, etc. The ink is excellent in dispersion stability and a printed material with the ink is further excellent in washing resistance and dry cleaning fastness and rich in fluidity and stability. Thereby, the ink is suitable as a writing utensil.
Patent JP-S59104281-A (JP)
Title: Production of welded h-beam
Inventor: KURUSU KOUJI
IPC: B23K11/25
Filed: 1982-12-07
Abstract: PURPOSE:To produce an H-beam having excellent quality in its weld zone in the stage of welding and producing the H-beam from three sheets of steel plates by a high frequency resistance welding method using press contact rolls by controlling weld heat input in accordance with the fluctuation in the feed speed of the steel plates and the temp. of the weld bead on the outlet side of the press contact rolls. CONSTITUTION:A steel plates 2 for a web and steel plates 3, 4 for upper and lower flanges are fed to a press contact roll device 1. High frequency current is fed from high frequency welding machines 5, 5 to the device 1 by which the steel plates are welded to an H-beam having the web and the upper and lower flanges. The thickness of the plate 2 prior to welding is measured with a wall thickness gage 12 in this case; at the same time, the feed speed of the product H-beam is measured with a speedometer 6, and further the temps. of the plates 3, 4 and the weld beads 161, 162 of the plate 2 are measured with IR thermometers 14, 15. The measured speed and temps. are inputted to a function generator 13, and the value of the primary voltage for welding is controlled according to said values, whereby the heat input to the weld zone is feed-back controlled separately for the upper and lower flanges.
Patent JP-H0755566-A (JP)
Title: Microscope
Inventor: YAMAGUCHI TETSUJI
IPC: G01J3/45
Filed: 1993-08-07
Abstract: PURPOSE:To provide a microscope having a stage in which operability can be improved. CONSTITUTION:The microscope comprises an automatic stage 24, stage driving means for driving the stage 24, a first half mirror 25 provided between an image point 6 and an objective lens 5, a sensor light source 28 for supplying an illuminating light 27 to an eyepiece 23 in order to generate a light 26 of a line of sight to sense an eye observing position of an observing part of a sample 4 of an observer O, a second half mirror 29 provided on a midway between the light source and the mirror 25, a line-of-sight confiding sensor 32 for confirming the observing part A of the sample 4, and a line-of-sight signal processing means 33 for outputting a line-of-sight signal (a) responsive to a reflected light 31 from the sensor 32 to the stage driving means.
Patent JP-H10178036-A (JP)
Title: Board for connecting semiconductor integrated circuit, components therefor and semiconductor device
Inventor: KIGOSHI SHOJI
IPC: H01L21/60
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a board for connecting a semiconductor integrated circuit excellent in workability, adhesion, reliability and durability along with components thereof and a semiconductor device industrially. SOLUTION: The inventive board comprises a wiring board layer including an insulator layer and a conductor pattern, a layer on which the conductor pattern is not formed and an adhesive layer wherein the adhesive component forming the adhesive layer contains, as essential components, at least one kind of thermosetting resin and a resin having a structure shown by a formula (in the formula, X represents any one of ester bond, amide bond, ether bond, keton bond, sulfide bond, urethane bond, urea bond or siloxane bond, R1 represents a 1-20C hydrocarbon group, R2 represents a bond between carbon at the αposition in main chain and X or a 1-3C hydrocarbon group, and R3 represents any one of hydrogen atom or methyl group).
Patent JP-S6194731-A (JP)
Title: Loading mechanism
Inventor: YOKOYAMA KIYOHARU
IPC: B29C45/27
Filed: 1984-10-16
Abstract: PURPOSE:To perform highly accurately injection of plastics whose flowability is not favorable, by arranging in multi-step state a plurality of gates communicating with cavities on one end part of a piece of a runner part along one side of the runner part. CONSTITUTION:A cross-sectional area A1 of a gate 10 at an inlet of a cavity 13 is set up about indentically with cross-sectional areas A2, A3 (A2=A3) of gates 11, 12. Molten resin arrives at a runner 4 through a sprue part and runner 3, a flow is halved in a V-shaped groove 8 and flows along taper parts 9, 9 in the directions of arrows 16, 17. Filling of the molten resin to both sides of the cavity 13 is not performed at last and pressure transmission can be performed without being influenced by notched parts 14, 15.
Patent JP-S6372605-A (JP)
Title: Improved hydrazine-type agricultural chemical composition
Inventor: TAKAMATSU TADAAKI
IPC: A01N25/32
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the titled composition beneficial for agricultural and horticultural workers, by adding magnesium oxide or magnesium carbonate as a hydrazine-decomposing substance to an agricultural chemical containing active component comprising a hydrazine-type compound containing free hydrazine. CONSTITUTION:An agricultural chemical derived from hydrazine and containing trace of undesirable hydrazine produced as an inevitable production impurity or by decomposition with time (especially 2-methyl-4'-chlorophenoxyacetic acid hydrazine useful as a herbicide) is added with 0.5-1.5pts.wt. of magnesium oxide or magnesium carbonate based on 100pts.wt. of the active component to obtain the objective hydrazine-type agricultural chemical composition containing decreased amount of hydrazine. The additive has moderate decomposition effect and keeps the activity over a long period. It is extremely stable in itself and is effective at a low rate of application because of large surface area. It can be added without causing any influence to the product.
Patent JP-S6284063-A (JP)
Title: N-acetylcarnosine aluminum salt and its preparation
Inventor: OKABE SUSUMU
IPC: A61P1/04
Filed: 1986-09-12
Abstract: NEW MATERIAL:N-[beta-(N'-Acetylamino)propionyl]histidine monoaluminum of the formula. USE:A therapeutic agent for digestive ulcer. It has very good therapeutic effect with low toxicity. PREPARATION:The reaction between N-acetylcarcinosine and an aluminum alkoxide is carried out in a suitable solvent at room temperature to 80 deg.C to give N-acetlycarcinosine aluminum salt of the formula.
Patent JP-H0959686-A (JP)
Title: Detergent for resin delivery equipment
Inventor: YAMASHITA IZUMI
IPC: C11D7/26
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogenated detergent excellent in detergency, having low flammability and having no adverse effect on environment by mixing at least one compound selected from dialkyl esters of three specified organic acids with N-methylpyrrolidone. SOLUTION: This detergent is obtained by mixing 50-90wt.% of at least one compound selected from dialkyl esters of an adipic, succinic or glutaric acid (wherein the alkyl groups comprise each a 1-4C alkyl, i.e., methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, etc.) with 10-50wt.% N-methylpyrrolidone, and if necessary, other highly flammable solvent such as a glycol ether or γ-butyrolactone. If necessary, stabilizers such as antioxidants, for example, benzotriazoles, amines, alkanolamines and nitrous salts are added to this detergent.
Patent JP-S58115500-A (JP)
Inventor: WAKAI NOBUHIKO
IPC: G10L15/00
Filed: 1981-12-28
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-H04101325-A (JP)
Title: Ion source drawout electrode
Inventor: MURATA KAZUO
IPC: H01J27/02
Filed: 1990-08-17
Abstract: PURPOSE:To confine electrons in the body of ion source without impressing a voltage on a drawout electrode, by installing a pair of permanent magnets in the center and periphery of the drawout electrode to be used in the ion source. CONSTITUTION:A drawout electrode 2 having a plurality of holes is installed on the body 8 of an ion source by mechanical means in insulated state. A disc- shaped permanent magnet 1a is installed in the center of this drawout electrode 2 while a ring-shaped permanent magnet 1b is mounted at the periphery of the electrode 2. That is, these two permanent magnets 1a, 1b generate a line of magnetic force 3 perpendicular to the direction of magnetic field 10 produced by the coil of the ion source. Thereby electrons can be confined in the body of ion source in plasma even though no voltage is impressed on the electrode 2, and ion beam can solely be drawn out even in case the drawout voltage impressed on the electrode 2 is low.
Patent JP-H0541191-A (JP)
Title: Ring x-ray tube
Inventor: KIMURA YUTARO
IPC: H01J35/08
Filed: 1991-07-31
Abstract: PURPOSE:To prevent a direct stroke of an electron beam against a base material, as well as suppressing the variation of x-ray amount to be emitted. CONSTITUTION:Respective target pieces 12 are provided in such a manner that the longitudinal direction (h) of the gap G defined by respective target pieces 12 inclines relative to the direction (n) approximately perpendicular to the scanning direction of an electron beam. The area ratio of the gap G relative to the sectional area of the electron beam decreases, so that the variation of an X-ray amount to be emitted corresponding to the sectional area of the electron beam can be suppressed. The thickness direction of respective target pieces 12 is also constituted in such a manner that it inclines against the vertical direction relative to an anode target 10 so as to shield the electron beam incident from the gap G.
Patent JP-S6460397-A (JP)
Title: Treatment of blood with oxidase and protease
Inventor: SHIMADA KYO
IPC: C12P21/06
Filed: 1987-08-28
Abstract: PURPOSE:To enable remarkable promotion of decomposition action compared with conventional process comprising single use of protease and to obtain a hemoferrum-containing fraction and decomposed blood fraction in high efficiency, by adding a protease in combination with an oxidoreductase to blood and decomposing the blood by the action of the enzymes. CONSTITUTION:Blood of slaughtered animal is decomposed with an enzyme to obtain a hemoferrum-containing fraction useful as a hemoferrum-enriching agent and a decomposition fraction of whole blood or hemocytes utilizable as a food material. In the above process, a protease is used in combination with an oxidoreductase as the enzyme. A bilirubin oxidase is used as the oxidoreductase. If necessary, the reaction is carried out in the presence of a reaction substrate of the oxidoreductase.
Patent JP-H05221335-A (JP)
Title: Four-wheel steering vehicle
Inventor: ISHIDA ISAO
IPC: B62D7/14
Filed: 1991-07-31
Abstract: PURPOSE:To enhance the travelling stability at straight driving and improve the turning performance in a four-wheel steering vehicle which steers with front and rear wheels in cooperation with each other by common steering means, being provided with a pair of right and left front wheels and rear wheels capable of turning. CONSTITUTION:This vehicle is so arranged that rear wheels 17L and 17R turns in reverse direction to front wheels 12L and 12R when the turn angles of front wheels 12L and 12R get over the specified angle theta, by providing it with a rear wheel neutral area wherein the rear wheels 17L and 17R are retained in the neutral position in parallel with the car body when the turn angles of the front wheels 12L and 12R are in the range from zero to a specified angle theta.
Patent JP-H0534289-A (JP)
Title: Automatic apparatus for chemical analysis
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/02
Filed: 1991-07-31
Abstract: PURPOSE:To satisfy both requirements, i.e., speed and correctness. CONSTITUTION:A control part 30 is provided with an operating part 32 and an evaluating part 34. In the operating part 32, after a sample and a reagent are put in a reaction container, the concentration or activity of the sample component is operated by using the absorbance of the component at a measuring point in the early stage of the first cycle before the container reaches a cleaning part. The decision part 34 decides whether the absorbance at the measuring point is proper or improper. Moreover, the control part 30 is provided with a cleaning controlling part 36 which activates the cleaning part in the first cycle to clean the reaction container when the absorbance is decided to be proper, or does not actuate the cleaning part in the first cycle of the reaction container, but controls to continue the reaction also in the second cycle when the absorbance is decided to be improper.
Patent JP-H0960723-A (JP)
Title: Gear shifting control device for vehicular automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60K20/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the gear shifting control device for a vehicular automatic transmission, which can be manually actuated to down shift by simple operations, and furthermore, can be automatically returned to an automatic shifting condition. SOLUTION: When a down shift switch 77 is actuated, correspondingly, the gear step of an automatic transmission 14 switched over by the gear shifting control device 158, is preferentially shifted to a gear step Gp down by one step, and furthermore, it is kept at the gear step Gp down by one step and when a vehicle condition satisfies its return condition set in advance, the holding of the gear step by a down shift hold means 160 is thereby released by an automatic returning means 162, the gear step is automatically returned to an automatic gear shifting condition where the gear step is automatically switched over by the gear shifting control device 158. Therefore, operations required every manual down shift become simple, and simple easy drive feeling can thereby be obtained.
Patent JP-S6460722-A (JP)
Title: Solenoid valve for fluid control
Inventor: KANAMORI HIROYASU
IPC: F16K1/36
Filed: 1987-08-28
Abstract: PURPOSE:To keep excellent responsiveness even under high pressure by providing a rectifying portion for letting a high-pressure fluid flowing out of a seat portion flow out in the direction right-angled to the moving direction of a valve element in a pressure balanced fluid control solenoid valve. CONSTITUTION:When an electric current is applied to a coil 6 of a solenoid valve 1, a valve, the armature 9 of which is sucked upward is put in a closed state. Subsequently, when the electric current applied to the coil 6 is cut off, a needle valve element 8 is moved downward by a compression spring to open the valve. At this time, a pressure fluid flowing out of a valve chest 19 flows out along a seat portion 16, and the direction of the fluid is changed by a rectifying portion 17 extended in the radial direction to jet out the fluid radially in the substantially horizontal direction. Accordingly, the high-pressure fluid has no downward speed component and its reaction cancels each other, so that vertical force is not exerted on the valve element 8. Accordingly, the valve is quickly opened by urging force of the compression spring without any influence of dynamic working force of the high-pressure fluid to keep favorable responsiveness.
Patent JP-H0539587-A (JP)
Title: Manufacture of composite electrode material
Inventor: SAWADA OSAMU
IPC: B23K20/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide a manufacturing method capable of easily producing a composite electrode material of wire rod in which the thickness of Pt or the like in the topmost surface layer can easily be thinned. CONSTITUTION:The topmost surface layer constituted of any of Pt, Pd, Ir, Rh, Ru and Os or their alloy and an intermediate layer constituted of either Ti or Ta or their alloy are rolled into a clad plate. After that, this clad plate is subjected to drawing into a clad pipe. Subsequently, a core material constituted of Cu is fitted into the clad pipe, and extruding and wire drawing are executed to obtain the objective composite electrode material 6.
Patent JP-H04100708-A (JP)
Title: Variable characteristic type traveling suspension control device for track-vehicle
Inventor: NOWADA SEIKICHI
IPC: B62D55/14
Filed: 1990-08-16
Abstract: PURPOSE:To effectively reduce the oscillation of a vehicle in an outside-road uneven ground or in various operations causing the oscillation of the vehicle by controlling damping force and spring force so as to be changed over in the direction the vehicle oscillation decreases via a controller on the basis of the detection output of a vehicle- oscillation detector. CONSTITUTION:The oscillation of a vehicle body 26 (not shown) is detected by a vehicle-oscillation detector 16 having a pitch-rate gyro 13, a roll-rate gyro 14, and an accelerometer 15 as the signals of vehicle-pitch angular velocity, roll angular velocity, and vehicle vertical acceleration, and after amplified by an amplifier 74, these signals are sent to a CPU 61 via a serial I/O 64. In accordance with the control logic stored in a logic circuit 69, the CPU 61 controls the current to a damping-force changeover valve A4 via a damping-force changeover valve driving circuit 66, and selects the optimum out of the damping-force levels of a variable attenuator A3 to reduce the oscillation of the vehicle. In the same way, the CPU 61 controls the current to a spring-force changeover valve A5 via a spring-force changeover valve driving circuit 65, and selects the optimum out of the spring-force levels of a variable spring device A50 to reduce the oscillation of the vehicle.
Patent JP-H0871719-A (JP)
Title: Roll segment for guiding cast slab
Inventor: ISHIHARA YOSHINOBU
IPC: B22D11/128
Filed: 1994-09-09
Abstract: PURPOSE: To provide a roll segment for guiding a cast slab which has simple and small structure, can easily adjust the roll interval between the upper and the lower rolls to a tapered-state and confront with the static pressure of molten steel and the pressure from the cast slab of straightening reaction force, etc., and has a buffering function at the time of receiving the abnormal force from the cast slab. CONSTITUTION: A fixed frame 14 opposite to a lower frame 1 is arranged at the upper part of the lower frame 1 fitting a lower roll 3 and a both rod type hydraulic cylinder 17, by which rods 20, 21 can be shifted in the vertical direction, is arranged to the fixed frame 14. An upper frame 9 fitting an upper roll 10 is fitted to the one side 20 of both rods of this hydraulic cylinder 17, and a stroke regulating member 25 for regulating the stroke of the hydraulic cylinder 17 is fitted to the other side 21 of both rods of the hydraulic cylinder 17 and thereby, the roll interval of the upper and the lower rolls 10, 3 can be adjusted.
Patent JP-S60109469-A (JP)
Inventor: ISHII TATSUROU
IPC: E04H4/00
Filed: 1983-11-18
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-H07267207-A (JP)
Title: Product packaging method and production device for tubular package
Inventor: SHIRUBANO BORIANI
IPC: B65B19/22
Filed: 1992-06-18
Abstract: PURPOSE: To prevent wrapping from being damaged or an incomplete wrapping from occurring by folding respective portions of a wrapping element in an overlapping manner on an overlapping position, and by folding one or portions located downstream in the traveling direction of a conveyer, then folding another portion on this top. CONSTITUTION: A wrapping device 1 includes a wrapping conveyer 4 in cooperation with a rotary unit 5 for feeding a sheet 6 of a wrapping element and driven by a shaft 7 to rotate in a predetermined direction 9 around a shaft 8. A seat 10 is transferred around the conveyer 4 along a path extending on a loading mechanism 11 with a product 3 and the sheet inserted and a removing mechanism 12 with the product 3 and a tubular wrapping 12 removed. In this case, a plurality of portions 18, 19 of the sheet 6 are first folded by a folding unit 35. Then a fixed folding device 34 folds the first portion 18. Subsequently, a movable folding device 35 folds the second portion 19 onto an overlapping portion on the top of the first portion 18.
Patent JP-S59107359-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SHIRASE AKIZOU
IPC: G03G9/087
Filed: 1982-12-11
Abstract: PURPOSE:To obtain a toner narrow in a distribution of charge at the time of being charged, low in fixable temp. and superior in storage stability by using a toner contg. a uniform mixture of a polycondensate of a polyfunctional monomer and a polymer of a vinyl monomer and having specified chromatogram. CONSTITUTION:(A) 5-45wt% polycondensate of a polyfunctional monomer and (B) 95-55wt% polymer of a vinyl monomerhaving at least one peak in the range of 10<3>-5X10<4>mol.wt. and 10<5>-10<6>mol.wt. on the chromatogram of gel permeation chromatography are uniformly mixed. Said polycondensate and said vinyl polymer are intimately mixed on the molecular level, and it is necessary for both resins to be uniformly mixed and to form a substantially single resin, that is, to be so intimately and homogeneously mixed that both has substantially one glass transition point.
Patent JP-2000049862-A (JP)
Title: Route selection system for packet communication network
Inventor: YOKOMIZO MAKOTO
IPC: H04L45/24
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the route selection system of a packet communication network for evading especially a route in a congestion state and the route non-communicable due to construction/fault or the like and selecting a shortest route in the route selection system of the packet communication network for connecting terminals. SOLUTION: In the packet communication network, a transmission rate measurement means 421 and a signal processing means 422 for successively measuring a transmission line state (effective transmission rate, congestion state and the number of relay nodes, etc.), among all nodes and a storage means 432 for recognizing the shortest route beforehand from plural relay routes present inside the packet communication network for connecting the terminals from the obtained transmission line state are provided in all the nodes, it is referred to at the time of relaying packet data and they are relayed inside the network by the shortest route.
Patent JP-S6276826-A (JP)
Title: Duplicated communication line control equipment
Inventor: TANIGUCHI HIRONORI
IPC: H04L1/22
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the number of components, to improve the reliability and to attain miniaturization by providing a receiver selector and outputting an output signal of a modulator to drivers of both systems at the same time in a path of a transmission signal. CONSTITUTION:When a signal reception acknowledgment signal from a reception station does not come for a prescribed time, a sending station selects a receiver of the other system to send a signal thereby the signal reception acknowledgment signal from the reception station is waited. When the sending station repeats the said operation for a prescribed time or over when a carrier intermission detector 108 of the reception station detects the absence of a carrier in one system, since a receiver of a normal system in the two system is selected for both the sending station and the reception station, even when one system has a fault, the communication is attained. Even when the two systems have a fault, similarly the receiver of one system is selected and talking is attained. Thus, the number of components is saved, and a highly reliable miniaturized and inexpensive device is attained.