baber/WOPTO huggingface dataset:
Patent JP-H0719313-A (JP)
Title: Driving device of hydraulic pump in travelling working machine
Inventor: YOSHIDA MICHIICHI
IPC: F16H37/02
Filed: 1993-07-05
Abstract: PURPOSE:To provide a hydraulic pump provided on a travelling working machine having a differential planetary mechanism type continuously variable transmission by a drive shaft of constant revolution speed. CONSTITUTION:In a travelling working machine having a hydraulic pump for driving attached equipment and building a differential planetary mechanism type continuously variable transmission 10 in a speed changer, a gear 36 is installed on an input disc 16 of the differential planetary mechanism type continuously variable transmission 10, and this gear 36 is driven by engaging it with a gear 40 installed on an input shaft 38 of the speed changer and simultaneously, the input shaft 38 is made to be drive shaft of the hydraulic pump by extending it to the outside of a speed change box 28. This is a driving device of the hydraulic pump in the travelling working machine.
Patent JP-H0835234-A (JP)
Title: Valve chamber constructed in the underground below iron cover
Inventor: YONEZU TOSHIYUKI
IPC: E02D29/12
Filed: 1994-07-22
Abstract: PURPOSE:To sufficiently compact the soil in a valve chamber on filling back the side block, without any projecting materials from the outer peripheral face of the side block. CONSTITUTION:A valve chamber composed of the upper side block 5 in which a receive frame 7 of an iron cover 6 is fixed and a flange 5A is formed at the upper part and a plurality of lower side blocks 8, 9 connected to the lower part of the upper side block 5, is constituted of a positioning ring 10 for the receive frame fixed at the peripheral face of the flange 5A of the upper side block, a positioning ring 11 for the upper side block fitted in the external peripheral face of the connecting part of the upper side block 5 and the lower side block 8, and a positioning ring 12 for the lower side block fitted in the external peripheral face of the connecting part of the lower side blocks 8, 9. The positioning ring 10 for the receive frame is projected on the flange 5A and fixed thereto.
Patent JP-H0241216-A (JP)
Title: Slush molding apparatus
Inventor: MATSUNO TAKEMI
IPC: B29C41/46
Filed: 1988-08-02
Abstract: PURPOSE:To automate most of molding works by providing a robot arm which receives a slush mold from a mold carrying arm, sequentially feeds it to a powering unit, a heater and a cooler, and then feeds, after the molded pieces is removed, the mold again to a desired carrying arm. CONSTITUTION:A slush mold 1 is fed from an inlet 4a of a hot blast furnace 4 into the furnace, and sufficiently heated therein. When the mold 1 is discharged from the outlet 4b of the furnace 4, a robot arm mechanism 23 receives the mold 1, and feeds it to a powering unit 12 of an initial stage. The mold 1 applies powder completely in the unit 12, is again fed to a powering unit 13 of next stage, and similar powder applying work is conducted therein. Then, the mold 1 is again sequentially fed by the mechanism 23 to a heater 20, a cooler 21 and a mold releasing unit 22. The mold 1 from which a complete product is removed is fed again by the mechanism 23 to a mold carrying arm 5.
Patent JP-2000031222-A (JP)
Title: Burn-in inspection jig
Inventor: TACHIKAWA NOBUYOSHI
IPC: H04N5/74
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a burn-in inspection jig capable of securing the mutual electrical contact by depressing a tested item upon a contact probe with sufficient depressing force using a tested item depressor. SOLUTION: This burn-in testing jig 30 is provided with a printed board 5 packaged with a contact probe, a formwork 7 (tested item supporter) provided on the printed board 5 for supporting a tested item 22 (e.g. an IC) in the state of respective electrode terminals respectively opposing to the front ends of respective contact pins of the contact probe as well as an upper plate 8 (tested item depressor) provided with a depressor part 8a depressible of the tested item 22 in said contact probe side provided on the formwork 7 in the state energized by a leaf spring 12 (elastic member) in the parting direction from the formwork 7 and when upper plate 8 is shifted in the formwork 7 side against the elastic force of the leaf spring 12 as well as a shifting mechanism 40 for shifting the upper plate 8 in the formwork 7 side against the elastic force of the leaf spring 12.
Patent JP-H0477673-A (JP)
Title: Omnidirectional sensor
Inventor: OKADA TOKUJI
IPC: G01P15/18
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a smaller and high-performance detection sensor by confining a light transmittable fluid substance into a container and measuring directions of movements of the substance by an optical means. CONSTITUTION:This sensor has a spherical container 1 having an external wall suited to be carried on an equipment, an insulating element holding device 3 disposed on the external wall, at least four photo detectors R supported by the holding device 3' a light source S which projects light to the elements R positioned at the center of the container 1, a fluid substance 2 that moves accord ing to the direction at which light projected from the light source S sealed into the container 1 functions on the equipment and an arithmetic circuit which computes outputs of the elements R varying according to the moving direction of the substance 2. Thus, a change in direction of acceleration appears as move ment of the fluid substance within the spherical container and the movement causes a light transmittance change between a light emitting element at the light source and the photo detectors disposed within the container and thus, by measuring the quantity of light received with the photo detectors, the height of the liquid can be learned.
Patent JP-S6437249-A (JP)
Title: Mold releasing oil for food
Inventor: KAWAMORI NORIO
IPC: A23D9/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain the titled mold releasing oil, usable for facilitating mold releasing of a food, such as confectionery, from an iron plate, mold, etc., and especially suitable for spraying, by containing respective specific amounts of gums, lecithin and starch in a fat and oil. CONSTITUTION:The aimed mold releasing oil containing 1-10wt.% gums (preferably guar gum, xanthan gum or gum arabic), 0.5-10wt.% lecithin and 1-10wt.% starches in a fat and oil (preferably containing 20-95wt.% triglyceride having 14-24C fatty acid groups and 5-80wt.% triglyceride having 4-12C fatty acid groups).
Patent JP-H0240414-A (JP)
Title: Method and device for diagnosing combustion condition
Inventor: NISHIKAWA MITSUYO
IPC: G01M99/00
Filed: 1988-08-01
Abstract: PURPOSE:To grasp a combustion state with accuracy by allowing a model factor which estimates a combustion state based on a characteristic value of a flame image to store an influence affected by the change in said combustion state as knowledge, and revising said model factor one by one based on said change. CONSTITUTION:Flames at the root of a burner 1 are measured as an image with an image fiber 3 so that they may be taken into an ITV camera 4. The flame image thus taken in is stored in a flame memory 6 by way of an A/D converter 5. A processor 7 extracts a characteristic value of flames. The ingredient of the exhaust gas is estimated by an estimation model which uses the characteristic value from the relation-ship between the aforesaid characteristic value and the exhaust gas. Since the exhaust gas ingredient changes markedly with combustion conditions, an AI processor 8 is adapted to revise and change the estimation model so that a highly accurate estimation model may be obtained constantly.
Patent JP-H0859059-A (JP)
Title: Tape applicator
Inventor: KANEDA MASAZO
IPC: B60R13/06
Filed: 1994-08-16
Abstract: PURPOSE: To make a tape stickable to a strip automatically and accurately in an efficient manner by installing a tape feed mechanism feeding a sticking slated part of the strip with this double-coated tape, and a pressing roller mechanism pressing the supplied tape to the slated surface both in a movable carriage device, respectively. CONSTITUTION: When a strip 1 is mounted on a mounted rail 11 and a movable carriage device is shifted to some extent, each tape to be fed out of a tape feed mechanism is fed to a sticking alated surface of this strip 1, and it is pressed by a pressing roller 44, whereby it is stucked to the specified position. In addition, a guide plate 32 is installed in the movable carriage device, and the tape is guided along the side lying somewhere short of this guide plate 32, and further a pressing roller mechanism is also installed at the side lying somewhere short of this plate 32.  Therefore, a sectional form of the strip 1 is so complecated, and even in the case where the tape is stuck to an inner surface of a grooved part, an inmost side face of the guide plate 32 is pressed to a part of the strip 1, shifting it as getting deformed, and thus it is stickable as specified owing to this method.
Patent JP-H0690638-A (JP)
Title: Filter
Inventor: OGAWA SOUICHI
IPC: B01D35/027
Filed: 1992-07-20
Abstract: PURPOSE:To provide a filter designed to easily and variably regulate its ability at any desired time according to the volume of the water to be purified. CONSTITUTION:A filtering case is made up of (A) a basal case 31a, (B) at least one auxiliary case 31b connected detachably to the open lower end of the basal case and (C) a cover body U1 fitted detachably at the open lower end of the auxiliary case. This filtering case is housed with plural filtering units U2 mutually laminated corresponding to the basal case 31a and auxiliary case 31b, respectively.
Patent JP-S6437447-A (JP)
Title: Method for forming lightweight aggregate
Inventor: KOBAYASHI SOSUKE
IPC: C04B18/16
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a lightweight aggregate of good quality having glassy films and a high surface film strength, by mixing coal ash with granules of volcanic rock containing glassy substances, granulating the resultant mixture, calcining the obtained grains at a specific temperature and cooling the calcined grains. CONSTITUTION:Coal ash is mixed with granules of volcanic rock, such as obsidian or perlite, containing glassy substances consisting essentially of SiO2, Al2O3, Fe2O3, TiO2, CaO, MgO, K2O, Na2O, etc., and the resultant mixture is then granulated. The obtained granules are subsequently calcined at 800-1,200 deg.C. The surfaces of the resultant grains 1 are converted into a semimolten state. The interiors thereof are softened to simultaneously evolve a gas, from closed cells 2 and expand the softened whole, which is then air-cooled to form a hard glassy film 3 on the surface and afford the aimed lightweight aggregate having about 1.0 apparent specific gravity.
Patent JP-S5982047-A (JP)
Title: Sunflower milk composition
Inventor: FUJISAWA KOUICHI
IPC: A23L25/00
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a milk composition consisting of sunflower seed milk or seed milk prepared from sunflower seed and seed of fats and oils except sunflower, and edible reducing agent, useful as a drink even after long-period preservation. CONSTITUTION:Sunflower seed as a raw material is subjected to pulverization treatment such as grinding, etc. to give prepared seed milk. When seed milk obtained from sunflower seed and seed of fats and oils except sunflower is used, seed milk which is prepared by blending sunflower seed with the seed of fats and oils except sunflower, followed by subjecting the blend to pulverization treatment such as grinding, etc. in the presence of water, may be used, or seed milk prepared by grinding sunflower seed milk and the seed of fats and oils except sunflower separately, followed by blending them, may be used. The seed milk is blended with 0.001-5wt% edible reducing agent such as ascorbic acid, erythorbic acid, sulfurous acid, or its sodium, potassium salt, etc.
Patent JP-H0480609-A (JP)
Title: Length measuring device and measuring method using same
Inventor: NAGASAWA KIYOSHI
IPC: G01B11/14
Filed: 1990-07-23
Abstract: PURPOSE:To enable large dimensions to be measured while maintaining a high measurement accuracy by dividing a table and a plurality of regions and providing each microscope opposing each region. CONSTITUTION:A surface of a table 8' is divided into 8'A - 8'D and a microscope is placed so that it is positioned nearly at the center of the regions 8'A - 8'D. Then, positions of visual fields A0 - D0 of each microscope for a reference mask 9S are measured. Then, rectangular coordinates are set in reference to three points which is previously determined on an object whose length is to be measured before measuring it and a position of each microscope is converted into coordinate values of the orthogonal coordinates. Distance between required two points is measured in this state. This measurement is made by moving the point into a visual field of a microscope which that point belongs to and based on the traveling distance and coordinates of the microscope which is related to the measurement. Therefore, a stroke of a traveling stand is within stroke corresponding to the size of one region, thus enabling a dimension which is longer than this stroke to be measured and preventing deterioration of measurement accuracy.
Patent JP-H0612087-A (JP)
Title: Active noise reduction device
Inventor: MATSUURA MITSURU
IPC: G10K11/178
Filed: 1992-06-27
Abstract: PURPOSE:To provide the active noise reduction device which can surely reduce noise by the control of quick convergence without being affected by changes caused by the external factor of a transmission function in an input/output system to an adaptive digital filter. CONSTITUTION:This device is provided with a reference signal detector ND to detect a reference signal based on a noise source NS, residual sound detector MC to detect residual sounds in a prescribed area CA, and control means AF to perform control with adaptive algorithm corresponding to the output signal of the residual sound detector MC based on the output signal of the reference signal detector ND and to control the driving of an acoustic wave output device SE so that the output signal of the residual sound detector MC can be minimized, and noise emitted from the noise source NS to the prescribed area CA is canceled by outputting the acoustic waves of a reverse phase. Further, the output side of the control means AF and an input side from the residual sound detector MC to the control means AF are connected through a filter means FL to permit the transmission of signals higher than a prescribed frequency to the input side.
Patent JP-S5983203-A (JP)
Title: Servo device
Inventor: MIWA NORIYUKI
IPC: G05D23/02
Filed: 1982-11-05
Abstract: PURPOSE:To control accurately the angle of a controlled system by using an actuator which is operated on a basis of the deformation and the shape restoration of a shape memory alloy. CONSTITUTION:A shape memory alloy 1 forms an actuator which drives a controlled system 2 on a basis of its deformation and shape restoration. An angle detecting part 3 converts the angle (controlled variable) of the controlled system 2 to a main feedback quantity (b) which is the same kind of physical quantity as an input (a) indicating a target value, and this quantity (b) is supplied to a comparing part 4. The comparing part 4 compares the input (a) and the main feedback quantity (b) with each other to output a system deviation (c). When receiving the system deviation (c), a control part 5 applies a manipulated amount (d) corresponding to the system deviation (c) to the shape memory alloy 1 and heats it. Thus, the angle of the controlled system is controlled accurately.
Patent JP-H0357239-A (JP)
Title: Test circuit pattern for semiconductor
Inventor: USUI TOMIE
IPC: H01L21/66
Filed: 1989-07-25
Abstract: PURPOSE:To shorten a measuring time by a method wherein a series connection circuit which is formed on a semiconductor wafer and which is composed of constant current circuits and of MOS diodes is constituted so that an electric current can be applied simultaneously to each MOS. CONSTITUTION:Constant current circuits are formed in series with MOS diodes 2 and individual circuit patterns are connected in parallel with a voltage source 3 to constitute a measuring circuit. When a voltage drop is measured at this time, a voltmeter 4 which can be scanned in a time-sharing manner is used. In conventional cases, it took several seconds to several tens of seconds to measure one point; in some cases, several hundred points had to be measured; it took a considerable time for this measurement. By this method, a measuring operation has nothing to do with the number of measuring points; a measuring time is only a longest point time which elapses until a MOS diode in a pattern is broken down; thereby, a whole measuring operation can be finished in this point time.
Patent JP-H0357084-A (JP)
Title: Picture processing method
Inventor: YAMADA YASUMASA
IPC: G06T7/00
Filed: 1989-07-25
Abstract: PURPOSE:To emphasize the edge parts of characters and lines by calculating density difference between an attention picture element and a surrounding picture element in a specified picture element area, comparing the maximum density difference with an identification reference which is set in advance, automatically identifying a character picture part and a variable density picture part and executing edge processing in the case of the character picture part. CONSTITUTION:The picture information of an original 11 are read for the unit of the picture element by a picture input part 12 and the picture information, for which shading correction of input gamma correction is executed by an input correction part 13, are inputted to a picture processing part 14. In this picture processing part 14, it is automatically identified whether the picture information are the pictuer elements in the character picture part or the picture elements in the variable density picture part. In the case of the character picture part, edge processing is executed. Namely, for picture processing, the density difference between the attention picture element and surrounding picture element in the specified picture element area is calculated out of the picture information and the maximum density difference is compared with the identification reference set in advance. Then, the picture processing is executed by identifying whether the picture information are the picture elements in the character picture part or the picture elements in the variable density picture part. Thus, the picture processing can be executed corresponding to the character of the picture.
Patent JP-H0938836-A (JP)
Title: Method and device for adjusting amount of opening of main body vise in cutting machine
Inventor: MATSUDA KENJI
IPC: B23D55/04
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a work from receiving flaws when it is conveyed by setting a time for opening a main body vise and making a controller activate a driving device of the main body vise for a setting time. SOLUTION: A digital switch 33 is primarily fixed for setting a frequency of feed but it is also used for adjusting an amount of jogging for opening of a main body vise by changing a selector switch 35; a timer in a sequencer 25 is controlled by the digital switch 33 to set a time for turning on a loosening relay 29 so as to turn on a loosening solenoid 19. The loosening solenoid 19 and a tightening solenoid 21 is activated for a command time of jogging for opening to activate a cylinder of the main body vise, thereby opening the main body vise by the desired amount of jogging for opening.
Patent JP-H1034746-A (JP)
Title: Faucet processing method for tube with rib
Inventor: MURATA MASAHIRO
IPC: B29C57/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To shape normally and secure the suprior quality without generating defective processings such as the buckling phenomenon (compression buckling) forming thin wall thickness of a tube wall and lowering the height of ribs. SOLUTION: In the constitution of the faucet processing method for a tube with ribs, a thermosetting tube with ribs having the ribs 11 of concentric circular shape disposed in parallel at intervals on its outer peripheral face is heat softened, and a faucet expanded in its diameter by inserting a shaping mold 3 into its end is provided on the end. Elastic rings 2 to be expanded in its diameter are fitted in the range of diameter expansion on roots 12 between one rib 11 and another rib 11, and the tube with ribs on which elastic rings 2 are fitted is inserted into the shaping mold 3 to form a faucet of expanded diameter.
Patent JP-H0845384-A (JP)
Title: Rotary switch
Inventor: NAKADA KATSUMI
IPC: H01H19/02
Filed: 1994-07-27
Abstract: PURPOSE:To ensure that light leakage is prevented by causing light-blocking walls formed at both a control portion and a cover portion to have overlapping portions which overlap each other not only longitudinally but also in the direction of the axis of a rotary control portion. CONSTITUTION:In a switch 101, the light of an electric bulb 156 can surely be prevented from leaking out. That is, light-blocking walls 115a, 167a which are close to each other without making contact and overlap each other in the inward and outward directions are formed between the circumferential wall 115 of a dial knob 112 serving as a rotary control portion where there is the possibility of light leakage and the outer peripheral wall 167 of the projecting edge 166 of a third housing 163. Overlapping portions 115b, 167b which are closed to each other without making contact and overlap each other in the direction of the axis of the dial knob 112 are formed in the respective light- blocking walls 115a, 167a. Therefore, the space between the overlapping portions resembles a maze, and the light of the electric bulb 156 can surely be prevented from passing through the space between the overlapping portions and leaking out.
Patent JP-S6372992-A (JP)
Inventor: JIYOSEFUINO TEII INSHIONGU
IPC: F16J15/12
Filed: 1987-08-04
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-S6084632-A (JP)
Title: Disk controller
Inventor: MATSUO TOSHIFUMI
IPC: G06F3/06
Filed: 1983-10-17
Abstract: PURPOSE:To perform rewriting processing in a short time without using a common data transfer path by rewriting the data of a buffer memory corresponding to data in a sector where an error is detected in a substitutive sector. CONSTITUTION:Data read out of a main storage device 1 is sent out to an optical disk device 6 through a bus 2, DMA control circuit 3, buffer memory 4, and optical disk control circuit 5. The optical disk controller 5 checks on whether an error occurs to data written right after writing operation. If the error is detected, the sector number of the error detection is held and readout error chekcing operation is carried on. The data corresponding to the error-detected sector is rewritten in a substitutive sector #n+m from a sector #n+1 after a check on a readout error of the written data is made. In this case, the start and end addresses of data of the error-detected sector in the buffer memory are set in counters 8 and 9 and the data between them are sent out.