baber/WOPTO huggingface dataset:
Patent JP-H0280643-A (JP)
Title: Apparatus for setting weft-insertion range of loom
Inventor: TAKEGAWA YUJIRO
IPC: D03D51/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent weft-insertion defect and improve the operation efficiency of a loom by comparing an opening curve of a heald frame relative to a loom machine angle with a necessary opening curve of heald frame calculated from the flying region of the weft, the beating angle and the cloth fell position and specifying the weft-insertion range from the comparison result. CONSTITUTION:An opening curve of a heald frame is calculated from the displacement of the heald frame detected by a heald frame sensor. At the same time, the necessary opening curve of the heald frame relative to the main shaft to the loom is calculated from the cloth fell position detected by a cloth fell sensor, the flying range of the weft on a reed and a beating angle. The opening curve is compared with the necessary opening curve to specify the weft-insertion range and, when the weft-insertion range is deviated from a prescribed range, a signal is outputted to stop the operation of the loom. The setting of weft- insertion range which is performed by visual inspection can be automated by this procedure.
Patent JP-H04114579-A (JP)
Title: Very low frequency signal recording video tape recorder
Inventor: SATO YASUAKI
IPC: H04N5/91
Filed: 1990-09-05
Abstract: PURPOSE:To record a very low frequency signal such as heart sound on a video tape by providing a means which records and reproduces the extremely low frequency signal. CONSTITUTION:In the case of the signal of a very low frequency band of 1Hz-20Hz, it passes through a DC amplifier 1, it is added to an FM amplifier through a previously selected B-side contact point and it is recorded in the video tape. As to reproduction, a recording/reproducing head 6 raises the signal recorded in the video tape as a reproduction signal and a reproduction amplifier 7 amplifies it to an appropriate size. The amplified reproduction signal is added to an FM demodulator 8 and is demodulated to a desired signal. In the case of the very low frequency band signal, the demodulated signals selectively pass a B'-side by a switch 9 and they are amplified in an audio band amplifier 10 and a DC amplifier 11, whereby they are outputted to sound output. Thus, heart sound and the like can be recorded and they can effectively be used as medical treatment data since the very low frequency signal of about several Hz can be recorded.
Patent JP-S61112310-A (JP)
Title: Manufacture of permanent magnet
Inventor: KAWASHIMA GIICHI
IPC: H01F13/00
Filed: 1984-11-07
Abstract: PURPOSE:To improve magnetic-force characteristics and frequency characteristics by a method wherein a magnetic field is applied from one direction rectangular to a shaft for a molded shape, the shaft is orientated and magnetized, the molded shape is demagnetized, and two poles or more of N poles and S poles are divided and re-magnetized alternately onto an outer circumference or an inner circumference in parallel with the axial direction. CONSTITUTION:A plastic magnet raw material 1 using plastics as a matrix is pressed in by a cavity 4 in a mold 3 having a desired shape by a cylinder 2 for an injection molding machine. The mole 3 is held by yokes 5, on which coils for generating a required magnetic field are wound, from the vertical direction. The magnetic line of force is generated in one direction by the yokes until a completion from the starting of press-in of the raw material, and a ferromagnetic substance in the raw material is magnetized and orientated in one direction. A molded shape is cooled, and the molded shape extracted from the cavity is orientated and magnetized at two poles. The molded shape is demagnetized, introduced into the yokes and magnetized again, thus alternately dividing and magnetizing N and S poles in parallel with the direction of a shaft on the outer circumference of the molded shape.
Patent JP-H04113447-A (JP)
Title: Simulation system using map data
Inventor: SAKAMOTO TAKASHI
IPC: G06F19/00
Filed: 1990-09-04
Abstract: PURPOSE:To improve the working efficiency for the simulation calculation by deciding a parameter of the simulation carried out based on various map data by a parameter deciding rule recorded into a parameter learning data base. CONSTITUTION:A simulation data file 14 is produced from a map data attribute data base 6 by means of a map data attribute information file 8. Then a parameter of the simulation carried out based on various map data is decided by a parameter deciding rule recorded into a parameter learning data base 10. Thus it is possible to reduce the troublesome adjustment of the parameter carried out by trial and error and then to shorten the simulation executing time.
Patent JP-H0549982-A (JP)
Title: Automatic color change device
Inventor: MIYAJI KEIJI
IPC: B05B12/00
Filed: 1991-08-20
Abstract: PURPOSE:To adjust the degree of cleaning a coating material path according to the kind of a coating material at the time of color change. CONSTITUTION:A cleaning degree setting device 1 is connected with a control device 3 in which a color change program 6 is stored. Whenever a 'high' key 11 or a 'low' key 12 is pressed correspondingly to the kind of a coating material prior to the color change process, the number of processes of repeating the cleaning by thinner and cleaning by air in the color change program 6 is increased or decreased and finally set up. Thus, the cleaning of cleaning path can be performed securely corresponding to the kind of the coating material to be used within the minimum time required, and as a result, wasteful consumption can be controlled to reduce the operation cost, and also cleaning time can be shortened to improve the working efficiency.
Patent JP-H0977250-A (JP)
Title: Conveyor for carrying smc
Inventor: HASHINO YASUAKI
IPC: B65G47/91
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To automatically achieve cleaning while a conveyor is driven by consisting a carrying face of the conveyor of a plurality of endless steel belts arranged with intervals. SOLUTION: Steel belts 1 installed so as to be parallel to the advancing direction of a conveyor carry an SMC sheet 3 forward by driving a pulley. When the SMC sheet 3 comes to the position at which a transfer machine is waiting, the conveyor makes a temporary stop, and the transfer machine 2 achieves the suction and transfer. A holding type cleaning jig 4 is installed on a lower traveling part of the endless steel belts 1 to clean the stain of SMC adhered to the surface of the steel belts 1. The cleaning jig 4 holds the endless steel belt 1 from the top and bottom with the jig to which fibers such as felt are attached, and when the belts 1 are driven, the stain on the surface of the steel belt 1 can be continuously and automatically cleaned.
Patent JP-S60125977-A (JP)
Title: Magnetic disc device
Inventor: SHIYOUJI MAKOTO
IPC: G11B19/20
Filed: 1983-12-12
Abstract: PURPOSE:To attain uniform wear of a disc by generating a head contact signal after an unspecified time from a point of time when a head contact permitting signal generation is started in synchronization with an index signal. CONSTITUTION:When a motor 2 is driven and the rotation of the disc 1 is started, an index 13 is detected by an index detector 10, and the index signal becomes a trigger input to a monostable multivibrator 15 of a head contact permitting signal generating circuit 14. An output of a D flip-flop 16 is fed to a D input terminal of a D flip-flop 18 of a head contact signal generating circuit 19 and stored in the D flip-flop 18 in synchronization with the front edge of the clock pulse generated from a pulse generating circuit 20. Since the clock pulse is generated independently of the motor-on signal, the Q output of the D flip-flop 18 is given to a head contact mechanism 9 through an AND gate 21 at random to release the block of a head support arm 8 and magnetic heads 4, 5 are brought into contact with the disc 1.
Patent JP-S60127267-A (JP)
Inventor: SHINOZAKI KAZUO
IPC: C04B35/581
Filed: 1983-12-12
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-H0281984-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1988-09-19
Abstract: PURPOSE:To improve efficiency of a compressor reducing the leakage by providing the first and second vanes providing a notch, spring belonging to a rear end of the first vane and linking in a direction of motion and a buffer material in the notch of the vane. CONSTITUTION:A single spring 10a is provided in a rear end of the first vane 6a, and a buffer material 22 is inserted into a notch 21 in adjacent surfaces of the first and second vanes 6a and 6b. Consequently, when refrigerant liquid or lubricating oil 18 in a compression chamber 11 tends to leak from a high pressure side to a low pressure side, the first vane 6a is lifted only against pressing force of the spring 10a provided in the first vane 6a, enabling the refrigerant liquid and the lubricating oil 18 to leak. Thus, decreasing sealing power between the vanes 6a, 6b and a roller 5, a mechanical element is prevented from being damaged by an abnormal rise of pressure in the compres sion chamber 11. While a seal between the first and second vanes 6a, 6b and the roller 5 is provided in two parts, and reducing the leakage in the compres sion chamber, the improvement of efficiency can be contrived in a compressor.
Patent JP-H1076341-A (JP)
Title: Reinforced structure manufacturing equipment
Inventor: TAKAHASHI HIDETOSHI
IPC: B21F27/10
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically manufacture a reinforced structure. SOLUTION: A reinforced structure manufacturing equipment is provided with a horizontal reinforcement feeding equipment 2 to feed a horizontal reinforcement, a horizontal reinforcement lifling electrode 21 to support the horizontal reinforcement to be fed from the horizontal reinforcement feeding equipment 2 so that the horizontal reinforcement is horizontal and the interval between adjacent horizontal reinforcements is equal to each other, a vertical reinforcement automatically arranging equipment 29 in which the vertical reinforcement to be fed from an auxiliary feeding equipment to feed the vertical reinforcement is supported vertical and movable along the horizontal reinforcement,  and an automatic binding equipment 65 to bind an intersection part of the vertical reinforcement supported by the vertical reinforcement automatic arranging equipment 29 with the horizontal reinforcement supported by the horizontal reinforcement lifting equipment 21 with each other.
Patent JP-2001059329-A (JP)
Title: Tile, tiled wall, and construction method for tiled wall
Inventor: YONEZAWA TOSHIO
IPC: E04F13/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To ensure the failsafe connection between concrete and a tile by providing a concrete adhesion prevention layer on a back face in contact with the concrete and the back leg face of a back leg projecting from the back face. SOLUTION: A back leg 5 whose height h1 of the root portion 7 is 1/10-2/10 of the height H of a tile body 2 and projection width (d) is 1/5-2 times of the width D of the tile body 2 is horizontally projected to the back face 3 of the tile body 2. The back face 3 and the rear leg face 6 of the tile 1 are covered with a concrete adhesion prevention layer 4 composed of natural rubber, synthetic rubber, natural resin, synthetic resin, asphalt, paper, cloth, a water repellent material, or paraffin. This tile 1 is so stuck that the back face 3 becomes flush with the concrete face. This constitution can ensure the failsafe connection between the concrete and the tile 1.
Patent JP-2000065584-A (JP)
Title: Method and apparatus for eliminating offset of output signal from optical fiber gyro
Inventor: MIMURA MICHIHIKO
IPC: G01C19/72
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for eliminating offset of output signal from an optical fiber in which offset of electrical system is eliminated by subtracting a gyro output after polarity reversal of phase modulation from a gyro output before polarity reversal. SOLUTION: In the method and an apparatus for eliminating offset of output signal from an optical fiber, a gyro output obtained after polarity reversal of the piezoelectric element in a phase modulator is subtracted from a gyro output obtained before polarity reversal. Polarity reversal and subtraction are synchronously in time series and offset of electrical system is eliminated before delivering a final gyro output.
Patent JP-H03171495-A (JP)
Title: Bit line segmentation of logic array
Inventor: JIYON EFU SUKURETSUKU
IPC: G11C16/06
Filed: 1990-09-04
Abstract: PURPOSE: To attain prompt access and also minimize an increase in the area required for arrays by electrically connecting the respective word lines of a module to other word lines and the outputs of the column decode means to the respective gates of the first logic switch. CONSTITUTION: Each word line 14 of a module M is connected to one word line 14 of each of other modules M. Although each set of word lines 14 connected in series and parallel is connected to separate outputs of a line decode circuit 19, this line decode circuit 19 has few required output signals and hence decode circuits at fewer levels are required. While the word lines 14 of the module M except the selected word lines 14 of selected modules are activated during their operations, it is possible that the operations are limited to the selected cells by the segment-split ground column line 10 and segtment-split output column line 11. By this, with the disadvantageous conditions of area minimized or unaccompanied, faster operation speed is made possible.
Patent JP-H0792022-A (JP)
Title: Light detector
Inventor: KIMURA HIDEKAZU
IPC: H01L31/02
Filed: 1993-09-21
Abstract: PURPOSE:To provide a light detector capable of precisely detecting the optical intensities of lights having a plurality of wavelengths with a simple structure. CONSTITUTION:A plurality of photo-electric converting elements 21 are arranged in one mour case 13, and optical filters 24 are arranged corresponding to these photo-electric converting elements 21. The light transmitted by the window member 22 of the light incident window 12a of the armour case 13 and diffused is spectrally diffracted by each optical filter 24, and made incident on the photo- electric converting element 21 in the rear thereof. Each photo-electric converting element 21 outputs an electric signal corresponding to the intensity of the incident light. Thus, lights having a plurality of wavelengths can be simultaneously measured.
Patent JP-H01165734-A (JP)
Title: Material for case of piezoelectric oscillator
Inventor: SO HIDEHIKO
IPC: H03H9/02
Filed: 1987-09-21
Abstract: PURPOSE:To manufacture the material for a case of a sealed type piezo-electric oscillator having excellent drawability and corrosion resistance by incorporating specific ratios of Zn and Sn to Cu. CONSTITUTION:The copper alloy contg., by weight, 3-<20% Zn and 0.1-4.0% Sn, furthermore contg. at need one or more kinds selected from the group of each 0.001-2.0% Cr, Co, Zr, Be, As, P, Pb, Si, Ti, Mn, Mg, Fe and Al as the secondary components and consisting of the balance Cu with inevitable impurities is prepd. By this method, the copper alloy having sufficient strength and deep drawability, having good stress corrosion resistance and suitable to the material for a case of a piezo-electric oscillator can be obtd. at low cost.
Patent JP-H1082820-A (JP)
Title: Monitoring device for coil disconnection of wire in circuit breaker
Inventor: SATO SHIGERU
IPC: H02H3/05
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To detect disconnection of wire in a closing coil and/or a trip coil. SOLUTION: In the monitoring device for coil disconnection of wire in the circuit breaker, in the usual state, turning-on action of an on-switch 5 excites a closing coil 11 to close a circuit breaker 2, and on-display control means 13 detects current flow to the closing coil 11 to light up an no-display lamp 7. On the other hand, when the circuit breaker is closed, turning-off action to an off-switch 6 excites a trip coil 12 to open the circuit breaker 2, and off- display control means 13 detects current flow to the trip coil to light up an off-display lamp 8.  If disconnection of wire occurs in the closing coil 11, the on-display control means 13 detects the stop of current flow to the closing coil to turn off the on-display lamp 7, and if disconnection of wire occurs in the trip coil 12, the off-display control means 13 detects the stop of current flow to the trip coil to turn off the off-display lamp 8. Therefore, disconnection of wire in the coils is judged from the condition of each lamp.
Patent JP-H1080715-A (JP)
Title: Production of steel tube used as it is cold rolled
Inventor: OKAMOTO HIROSHI
IPC: B21B19/10
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To use a steel tube cold worked as it is by controlling a final finish working rate as taking a ratio of a working rate between tube thickness and outer diameter for a parameter when producing a two phase or austenitic stainless steel tube used for a deep gas well/oil well under severe corrosive environment so as to improve a compression strength ratio against tensile strength in the axial direction. SOLUTION: A working rate of a thickness is set to Rr% and a working rate of an outer diameter Rb in a final process, cold working is conducted so that a working parameter Q value obtained by the following equation is set to <=1.5. Q=Rr/Rb here Rr=(To-T)/To Rb=(Do-D)/Do but To: tube thickness before working mm T: tube thickness after working mm Do: outer diameter before working mm D: outer diameter after working mm By this method, a steel tube, in which compression strength in the axial direction is >=80% of tensile strength, is surely produced. Further, a cold steel tube stock may be either of hot or welded tube.
Patent JP-2001060249-A (JP)
Title: Character string collation system for document identification
Inventor: HASE TOSHINORI
IPC: G06K9/46
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To increase the character string collation speed of a document identifying process for identifying the kind of a document which does not have a dedicated identification code for document identification by collating the character string entered into the document. SOLUTION: This system is equipped with a blank decision means 32 which decides whether or not a pattern of a character, etc., is included in a cut partial image and a character size decision means 33 which detects a rectangle circumscribed with the pattern in the cut partial image and compares the size of the rectangle with information on the sizes of rectangles circumscribed with respective characters M stored in a dictionary to decide whether the sizes of both the rectangles match each other. When the cut partial image is blank or the size of the pattern included in the cut partial image is different from the size of the rectangle circumscribed with the character M matching the pattern, collation against the character string including the character M is immediately quit and collation against a next character string is started.
Patent JP-H0891950-A (JP)
Title: Glass-jointed product and glass-jointing method
Inventor: KONNO NORIYOSHI
IPC: G11B5/127
Filed: 1994-09-29
Abstract: PURPOSE: To reduce developing defective products through avoiding crack development by suppressing the stress developed in conducting a glass jointing between a ceramic and an object. CONSTITUTION: In conducting a glass jointing between a ceramic and an object through a fusing glass, when the difference DR between the amounts of glass melting point-raising component and glass melting point-lowering component in the reaction layer developed between the ceramic and fusing glass is greater than the difference DG between such components in the fusing glass, the difference ΔD between DR and DG is varied to alter the apparent sticking point between the ceramic and fusing glass, thus the objective glass jointing is accomplished.
Patent JP-H1080087-A (JP)
Title: Method for fixing rotor cable of rotating electric machine and method for sealing filler in hole of shaft
Inventor: HOSHINO MASARU
IPC: H02K3/46
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To easily and firmly fix a rotor cable in the hole of a shaft by relatively simple method. SOLUTION: In a method for fixing rotor cable of rotating electric machine in which a rotor cable 3 is inserted into and fixed in the hole 2 of the rotor shaft 1 of a rotating electric machine, the cable 23 is fixed in the hole 2 by filling up the space between the hole 2 and cable 3 with a filler 5 composed of a liquid rubber elastic material which can be cured at a room temperature when a curing agent is mixed in the elastic material and can be cured in an accelerated state when the elastic material is heated and curing the elastic material.
Patent JP-S61114200-A (JP)
Inventor: AOKI KIYOSHI
IPC: G21K5/00
Filed: 1984-11-09
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-S59171609-A (JP)
Inventor: ROJIE MARESHIYARU
IPC: B27B3/10
Filed: 1983-12-15
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-H03100366-A (JP)
Title: Fuel injector
Inventor: ARAI JUNICHI
IPC: F02M51/06
Filed: 1989-09-11
Abstract: PURPOSE:To contrive the upgrading of working efficiency and the improvement of assembly workability by forming space, extended in the axial direction and for housing a solenoid coil, between a core cylinder and a large contour cylinder part to increase a number of turns of coil and magnetic force and improving linearity of an injection amount control. CONSTITUTION:An annular cover part 21C of an injector main unit 21 is provided in the point end side of a core cylinder 21D, and the base end side of a large contour cylinder part 21B is opened. Then space 22, extended in the axial direction to an upper side of the cover part 21C and for housing a solenoid coil 24, can be formed between the cylinder part 21B and the cylinder 21D, and a number of turns of a coil 24B can be increased. While by isolating the space 22 from a fuel containing chamber 23 by the cover part 21C of the main unit 21, an inflow of fuel into the space 22 is completely eliminated, and the necessity for a conventional 0 ring, collar, etc., can be eliminated. Accordingly, when the number of turns of the coil 24B is increased, generated magnetic force in the point end face of the core cylinder 21D can be surely increased, thus by enabling a valve opening delay time to decrease, linearity at the time of an injection amount control can be improved. Also, since a number of part items can be reduced, workability at the time of assembly can be improved.
Patent JP-H0553245-A (JP)
Title: Photographic sensitive material
Inventor: ITO MINEKO
IPC: G03C1/91
Filed: 1991-08-22
Abstract: PURPOSE:To provide a photographic sensitive material having excellent adhesive property of the polyester base to hydrophilic colloid and applicable to use in the form of a roll. CONSTITUTION:In this photographic sensitive material with an underlayer contg. a polyester copolymer on at least one side of the polyester film base and at least one silver halide emulsion layer on the underlayer, the water content of the polyester film is >=0.5wt.%.