baber/WOPTO huggingface dataset:
Patent JP-S6144012-A (JP)
Title: Front wheel suspension system of car
Inventor: KOBAYASHI KAZUYOSHI
IPC: B60G3/26
Filed: 1984-08-08
Abstract: PURPOSE:To remove imbalanced moments applied to right and left king pin shafts which are generated due to difference in folded angles of right and left drive shafts simply and at a low cost by providing difference in the quantities of offset of right and left king pins. CONSTITUTION:Drive shafts 16, 17 are connected to output shafts 12, 13 which are projecting out from both right and left sides of a differential gear 1, via equal speed joints 14, 15, respectively. On the end parts of the drive shafts 16, 17, are provided equal speed joints 18, 19, to which king pin shafts 27, 28 and front wheels 22, 23 are connected. Since the folded angles thetaVL, thetaVR of the drive shafts 16, 17 are different between themselves right and left, rotating moments generated around the king pin shafts 27, 28 are also different between right and left. To cope with this, the offset quantities of king pins which are the distances eL, eR between perpendiculars 25, 26 which pass through the centers of the ground contact surfaces of the front wheels 22, 23 and the extensions of the king pin shafts 27, 28 respectively, are differentiated.
Patent JP-S5969245-A (JP)
Title: Device for detecting cutting condition
Inventor: ISHIZAWA TADAO
IPC: B23Q1/70
Filed: 1982-09-24
Abstract: PURPOSE:To enable any displacement of a rotary shaft to be set for high accuracy working by providing a means for accurately detecting any load applied to the rotary shaft or tool and any displacement of the rotary shaft in a cutting condition detecting device of a machine tool. CONSTITUTION:When any cutting load FA acts on a rotary shaft 2, said shaft 2 is displaced to vary a gap 15 between the rotary shaft 2 and a displacement sensor 9. The displacement of the rotary shaft 2 is detected by the displacement sensor 9, and a sensor amplifier 10 supplies signal voltage proportional to the displacement to a comparator 16 in an electromagnet control unit 14. The comparator 16 generates the output of the difference between the reference signal for determining initial value of the gap and the signal of said amplifier 10 and send the output to a compensator 17 which operates to compensate for gain and phase so that a closed loop servo system consisting of the displacement sensor amplifier 10, comparator 16, compensator 17, electromagnet 13 and armature 12 is stable and an attraction acting on the armature 12 of the electromagnet 13 generates a force (-)FA which balances with cutting load FA.
Patent JP-H1115129-A (JP)
Title: Method of automatically generating mask pattern and mask
Inventor: TANABE YASUYOSHI
IPC: G03F1/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent shifter arrangement from discrepancy to shorten a gate length by deducting a shorten gate pattern from an active region and in addition, alternately arranging a 90-degree phase shifter and 270-degree phase shifter across a gate. SOLUTION: Firstly, a gate- and a wiring patterns are taken out of a gate part on an active region of a gate layer and a wiring part on a field oxide film. Next, a wiring pattern is obtained which is a deduction of a common part to an active region pattern from the wiring pattern. In order to accelerate a transistor, a pattern is formed in which only the gate length of the gate pattern is shorten. To resolve the shorten gate pattern, the shorten gate pattern is deducted from the active region, and a 90-degree shifter part and a 270-degree shifter part are alternately arranged across the gate in the remaining pattern. Finally, the wiring pattern, the shorten gate pattern, and the shifter pattern are summed up.
Patent JP-H0911876-A (JP)
Title: Turning control device of vehicle
Inventor: SANO YOSHIAKI
IPC: B60T8/24
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a response delay by a compact device by generating fluid pressure by starting pumps when a demand control quantity is not less than a first prescribed value, and starting control using a control means by a pre load control means when it becomes equal to or larger than a second prescribed value larger than that. CONSTITUTION: In a turning control device, when a demand control quantity is not less than a first prescribed value, pumps 16 and 17 are started, and fluid pressure is generated, and when it becomes equal to or larger than a second prescribed value larger than this first prescribed value, control by a control means 23 is started by a pre load control means. That is, when an absolute value of a demand yaw moment γd is larger than a prescribed value γpus (for example, 150kgm/s) by a pre load control judging means, the pumps 16 and 17 are actuated. When the demand yaw moment δd is larger than a threshold value γus (herein, γus >γpus ) when control is started, a pre load of brake pressure is added.  As a result, an accumulator is abolished, and a device is simplified, and necessary brake pressure is obtained just after control is started, and excellent turing control is performed.
Patent JP-H11339674-A (JP)
Title: Ion source
Inventor: SENOO KAZUHIRO
IPC: H01J37/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To lengthen a stable operating time of an ion source, by making it unlikely to have a dielectric breakdown between both insulating materials caused by a conductive dirty film adhered to a peripheral surface exposed in a plasma generating container forming the two insulating materials for a filament. SOLUTION: In this ion source, a grid-shaped groove 34 is severally provided on the peripheral surface of each insulating material 24a inside a plasma generating container 2 forming two insulating materials 24 for a filament 8. A dirty conductive film is unlikely to be peeled off from the peripheral surfaces of both insulating materials 24a by this grid-shaped groove 34, and a small piece is peeled off when peeled off, and therefore a dielectric breakdown caused by the dirty film is unlikely to occur between both insulating materials 24a, and a stable operating time of the ion source can be lengthened.
Patent JP-S5958128-A (JP)
Title: Fuel injection timing control method of diesel engine
Inventor: NAGASE KAZUHIKO
IPC: F02D41/40
Filed: 1982-09-27
Abstract: PURPOSE:To set the ignition timing of fuel to an optimum value at all times and thereby make the combustion of a Diesel engine keep in good condition, by detecting a difference lying between actual ignition timing and optimum ignition timing, while controlling the timing of a fuel injection start, for compensation. CONSTITUTION:Optimum ignition timing existent in close vicinity to a top dead point of the combustion stroke of an engine EN is outputted to an ignition timing differential detector 3 as information TC by an optimum ignition timing detector TCD. On the other hand, an actual ignition timing detector 1 outputs its actual ignition timing information TC' to the detector 3 on the basis of a time variation in cylinder pressure with a clock and a differentiator driving from the output information Pi of a pressure detector PT inside a cylinder CY. An inputting order of these two information data is set down to time differential information DELTACA, then outputted to a compensator 42 and a timing pattern out of a fundamental pattern generator 41 is corrected. Afterward, operation command is given to a control value CV to do with the timing coincident with the optimum ignition timing.
Patent JP-S6325452-A (JP)
Title: Solar pond
Inventor: ASANUMA YUTAKA
IPC: F24J2/04
Filed: 1986-07-17
Abstract: PURPOSE:To prevent a heat accumulating layer from abnormally overheating, by a method wherein an operating unit consisting of a temperature reactive shape memory alloy is provided above the heat accumulating layer, and the operating unit is deformed to shield solar light and stop the heating of the heat accumulating layer when the temperature of the heat accumulating layer has become higher than a set temperature. CONSTITUTION:An operating unit 3 consisting of a temperature-reactive shape memory alloy reacting at a temperature near an overheating temperature point whereat bubbles are generated in a heat accumulating layer is provided above the heat accumulating layer 2. When solar energy is strong and the temperature of the heat accumulating layer has arrived at the vicinity of the overheating temperature point, the shape memory alloy is deformed to shield solar light and restrict or stop the heating of the heat accumulating layer. When the temperature is reduced, the shape memory alloy is returned to the initial shape thereof and the heat accumulating layer may be heated again. According to this method, a stable and highly reliable solar pond may be obtained by a simple constitution.
Patent JP-S5867580-A (JP)
Inventor: KIMURA KATSUMI
IPC: B62J23/00
Filed: 1981-10-19
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-H0218543-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI KAMIYUKI
IPC: G03C1/74
Filed: 1988-07-06
Abstract: PURPOSE:To enhance productivity and to decrease film fogging in an ultra-rapid processing by confining the time from coating of an emulsion on a base contg. silver halide particles from which the dissolved matter is removed by a specific treatment to the end of drying within 3 minutes. CONSTITUTION:The dissolved matter of the silver halide particle is flocculated, settled and removed by an amino group-substd. flocculating gelatin agent is which >=50% of the amino acid group of gelatin particles is substd. with an acyl group or carbamoyl group, etc., and is converted to modified gelatin. the silver halide emulsion contg. such silver particles is coated on a base and is dried. The time before the end of drying to 4-12% moisture content when the moisture content of the film attains equil. at 23 deg.C and 55% is confined within 3 minutes.
Patent JP-S6228686-A (JP)
Inventor: SUZUKI SHINJI
IPC: G21B1/00
Filed: 1985-07-30
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-S6144564-A (JP)
Title: Transfer device
Inventor: SAKAMOTO FUMIO
IPC: B23Q7/00
Filed: 1984-08-09
Abstract: PURPOSE:To reduc the occupying space by engaging the leading edge of drive arm directly with the groove in an engaging member of transfer bar thereby simplifying the structure of mechanism for advancing/retracting in horizontal direction. CONSTITUTION:Upon contraction of cylinder 81 from the state shown by solid line, the drive arm 50 will roll to the right as shown by dot and dash line thus to retract the transfer bar 30 from the condition A to B. Under this state, the transfer bar 30 is lifted through lifting/lowering cylinder from the condition B to C to support the work at each station. Thereafter, the cylinder 81 is extended to roll the arm 50 to the left thus to advance the transfer bar 30 to be condition D and feed to next machining station. Under this state, the transfer bar 30 is lowered through the lifting/lowering cylinder from the condition D to A to mount the work on the next machining station thus to complete one cycle of transfer motion. In such a manner, the leading edge of drive arm 50 is engaged directly in the groove 40a of engaging member 40 of transfer bar 30 thus to simplify the structure.
Patent JP-H1111809-A (JP)
Title: Controller for elevator
Inventor: AIDA KEIICHI
IPC: B66B3/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a proper guide service to an operator in a car and the users of a hall, by making a boarding guide corresponding to a back hall call in the hall, and making a hall call register guide different from a call guide of the other story in the car, when the back hall call of a story where a door is opened and waited, is detected during the manual operation. SOLUTION: When a door is opened and waited during the manual operation, the hall information guide devices HD11 -HD91 , HD12 -HD92 , guide an UP (climb) direction, and a back hall call at that time is regarded as a DN (lowering) hall call of a wait story. When the back ball call register guide exists in a condition that a door of an elevator is opened and waited, 'GO DOWN' is guided and displayed to the hall information guide devices HD11 -HD91 , HD12 -HD92 , and the DN direction light in the car 21, 22 is flickered. When the back hall call register guide does not exist, an UP direction light in continuously lighted when the UP direction guide is instructed in the car, and a DN direction light is continuously lighted when a DN direction guide is instructed in the car.
Patent JP-H0511908-A (JP)
Title: Numerical controller
Inventor: MORITA TOMOHIRO
IPC: G06F3/048
Filed: 1991-07-08
Abstract: PURPOSE:To learn a method for operating the numerical controller while observing the picture of a monitor without using any instruction manual prepared by a document and further to easily manage the software of the manual contents corresponding to the change of the software or additional functions and the difference of a machine type. CONSTITUTION:At the inside of a first auxiliary storing means 1A, a system software area 2A and a storage area 3A for information showing the operating method are provided, and a second auxiliary storing means 1B is equipped with a software area 2B to realize the specified additional function and a storage area 3B for information showing the method of operating the additional information. Then, the various kinds of information are always and simultaneously stored in the respective areas of the first and second auxiliary storing means 1A and 1B, and the contents of this information are displayed on the screen of the monitor at an operation part.
Patent JP-S6056517-A (JP)
Title: Manufacture of hollow body with insert therein
Inventor: TSUCHIDA HIDEKI
IPC: B29L22/00
Filed: 1983-09-09
Abstract: PURPOSE:To mold simply a hollow body without necessity of the conventional process of cutting open by a method in which one part of an insert is positioned in the cavity of a split mold and the insert is kept at the fitting part of the split mold and then rotational molding is achieved. CONSTITUTION:An insert 3 is kept at the fitting part 2b of a split mold at the state where the part 3a of the insert is positioned in the cavity 2a of the split mold 2. The paste or the powder of thermoplastic resin e.g. PVC paste is poured into the cavity and the split molds 1, 2 are clamped and heated with rotation, whereby the gelatinized PVC layer is molded on the inner surface of the cavity. The skin material 6 of a head rest with the insert 3 therein is obtained by mold release after cooling. By this method, the conventional process of cutting open for fitting the insert becomes unnecessary, and simultaneously liquid cushion raw material does not leak outside.
Patent JP-H0912760-A (JP)
Title: Heat-insulating foamed body and its production
Inventor: SUZUKI MASAAKI
IPC: C08G73/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-insulating foamed body excellent in heat insulation by fixing carbon dioxide in the cells. SOLUTION: Raw materials containing a polyepoxide bearing at least 2 epoxy groups, a polyisocyanate bearing at least 2 isocyanate groups and a carbon dioxide fixation catalyst are mixed and foamed to give a foamed resin composition including oxazolidone rings and cells containing carbon dioxide. Then, carbon dioxide in the cells are fixed by reaction with a part of the polyepoxide to reduce the pressure in the cells whereby the objective insulating foamed product is obtained.
Patent JP-S5956964-A (JP)
Title: Method and device for casting barlike metal
Inventor: NISHIMURA TAKANOBU
IPC: B22D19/06
Filed: 1982-09-25
Abstract: PURPOSE:To avert a misrun and air inclusion during casting and to obtain a product having a smooth surface in the stage of casting a barlike metal of an alloy having low rollability and low machinability by sucking a molten metal upward into a pipe-shaped casting mold from the bottom end thereof and cooling the upper part thereof. CONSTITUTION:A molten alloy 18 is prepared in casting of a welding rod of, for example, a stellite alloy, and a vacuum pump 15 is operated to evacuate the inside of a quartz tube 1 of a casting mold having a suction port 2 for the molten metal closed with a cap 3 made of a low m.p. metal. Such pipe 1 is dipped into the molten metal 18 from the surface of the molten metal 18 up to the narrowed part 4 of the pipe. Then the cap 3 is burned off instantaneously and the metal 18 ascends up to the upper part of the pipe 1. The molten metal 18 arriving at a chiller 11 is quickly cooled by the chiller 11 and is solidified so that it stops rising-up. The pipe 1 is pulled from the metal 18 upon lapse of a prescribed time. Since the metal 18 is solidified in the part 4, the metal 18 in the pipe 1 does not flow out and the solidified welding rod is removed from the pipe 1.
Patent JP-S6411910-A (JP)
Title: Carbon container for sintering
Inventor: NAKANISHI KIYOSHI
IPC: F27D3/12
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a container having hard-to-detaching and excellent heat resistance for obtaining sintering material having uniform quality by coating surface of the carbon container with coating material composing of under coat layer and over coat layer of ceramic. CONSTITUTION:For example, on the surface of the carbon container 1 for sintering flat plate-like material, the under coat layer 2 having the prescribed thickness of compound WC is formed by plasma-thermal-spraying with tungsten wire. Further, the over coat layer 3 having the prescribed thickness is formed by plasmathermal-spraying, for example, with gray aluminum composing of 95% Al2O3 and 5% TiO2. As this carbon container has close quality and is hard-to-detaching and is coated by coating material having excellent heat resistant strength and heat conductivity, development of carbide in the sintering material is prevented and the sintered product having uniform quality can be produced. Further, this carbon container has excellent wear resistance because of the ceramic surface, and service life of the container can be extended.
Patent JP-S6423915-A (JP)
Title: Apparatus for automatically bundling vegetables and flowers
Inventor: MASUDA SHIGERU
IPC: B65B27/00
Filed: 1987-07-03
Abstract: PURPOSE:To enhance the efficiency of bundling work, by a method wherein articles to be bundled are advanced on a transfer passage while supported by a work holder to be grasped by upper and lower adhesive tapes and the adhesive tapes are bonded to the articles to be bundled under pressure and cut to quantitatively and automatically bundle the articles to be bundled. CONSTITUTION:Articles X are quantitatively supported by a work holder 8 to be transferred by a conveyor 1 and further moved while being grasped by upper and lower adhesive tapes 26, 26 mutually bonded at the end parts thereof and sensed by a photoelectric tube or limit switch when pass the position of a cylinder 10 and the piston rods 12, 12' of upper and lower cylinders 10, 10' advance. The upper and lower adhesive tapes 26, 26 are grasped under pressure by the press plate 19 provided to the leading end of the upper piston rod 12 and the cutter receiving table 21 provided to the leading end of the lower piston rod 12' to be cut by a cutter. The articles X to be bundled are grasped by two adhesive tapes 25 and automatically bundled in such a state that the adhesive surface at both end parts are bonded.
Patent JP-2000355760-A (JP)
Title: Sputtering target, barrier film and electronic parts
Inventor: SUZUKI YUKINOBU
IPC: H01L21/316
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target capable of forming a TiAlN film or the like excellent in characteristics as a barrier film, low in resistance and capable of sufficiently suppressing oxidation or the like with high reproducibility and to provide a barrier film using it. SOLUTION: This sputtering target is composed of a Ti-Al alloy contg. Al in the range of, by atom, 1 to <30%. In the Ti-Al alloy composing the sputtering target, e.g. the content of oxygen is <=5,000 ppm, and moreover, the variation of the oxygen content in the whole of the target lies within ±30%. The barrier film (2) has a Ti-Al-N film formed by using the above sputtering target.
Patent JP-S5959862-A (JP)
Title: Amorphous alloy
Inventor: SHISHIDO HIROSHI
IPC: C22C45/02
Filed: 1982-09-28
Abstract: PURPOSE:To increase the capacity of the resulting amorphous alloy for forming a thin plate by rapid cooling by providing a specified composition consisting of B, Si, one or more among Ti, V, Nb, Mo, Ta and W, and the balance essentially Fe. CONSTITUTION:This amorphous alloy has a composition consisting of, by atom, 13-17% B, 5-8% Si, <=2.0% in total of one or more among 0.1-2.0% Ti, 0.05-2.0% V, 0.1-2.0% Nb, 0.3-2.0% Mo, 2.0-5.0% Ta and 0.3-2.0% W, and the balance essentially Fe.
Patent JP-H0462110-A (JP)
Title: Aging of thermosetting resin molding material
Inventor: TOIO MAMORU
IPC: B29B13/02
Filed: 1990-06-26
Abstract: PURPOSE:To perform aging in a short time and uniformly by heating a thermosetting resin molding material by means of microwave. CONSTITUTION:As a thermosetting resin molding material, a product prepd. by mixing such a thermosetting resin as an epoxy resin and a phenol resin with an inorg. filler such as a glass fiber, can be used. Aging is performed by placing the thermosetting resin molding material in a microwave heating apparatus and irradiating the material with a microwave. When the material is irradiated with a microwave, molecules constituting the thermosetting resin molding material generate rotational and vibrational movements and they are heated by generating frictional heat. The whole thermosetting resin molding material can be uniformly heated by generating heat from both inside and outside caused by microwave heating. It is therefore possible to age both the surface and the central part of the thermosetting resin molding material under the same heating condition and to age uniformly the material. In addition, as it is possible to age uniformly it, it is possible thereby to shorten aging time by setting heating temp. at 50 deg.C or higher.
Patent JP-H111665-A (JP)
Title: Fixing composition
Inventor: NISHIDA SEIJI
IPC: C08F283/01
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a one-pack fixing composition having long life, excellent in handleability and producibility, capable of revealing high and stable fixing performance, and suitable particularly for fixing an anchor bolt. SOLUTION: This composition consists of a curable composition consisting of a radical-curing resin 1, a radical-polymerizable monomer and a cure accelerator, and a curing agent 4 having a coating layer, wherein the curing agent comprises a molded organic peroxide coated with a layer of a cured resin derived from the same curable composition or a different composition curable by this curing agent, and the radical-polymerizable monomer comprises a radical-polymerizable monomer having an alicyclic skeleton or a hydroxyl group in the molecular structure or a polyfunctional radical-polymerizable monomer.
Patent JP-2000025414-A (JP)
Title: Belt-reinforcing structure of pneumatic tire
Inventor: WESTGATE WALTER KEVIN
IPC: B60C9/20
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a tire structure small-sized, with less heat storage capacity, relatively lightweight and capable of reducing materials of a tire so as to improve handling and high speed characteristics by use of high strength and lightweight cords. SOLUTION: Reinforcing structure belts of a pneumatic tire 10 are reinforced by high hardness and lightweight aramid cords whose line density is 420-1100 dTex and whose number of twisting is 315-551 TPM (8-14 TPI). In another example, overlay materials can be incorporated into the belt-reinforcing structure. As for an example of a tire, there is a belt-reinforcing structure having a folded belt 23 folded around a cut belt 24.