baber/WOPTO huggingface dataset:
Patent JP-H0269873-A (JP)
Title: Conversion system of functional diagram into circuit diagram
Inventor: IGUCHI KATSUMI
IPC: G06F17/50
Filed: 1988-09-05
Abstract: PURPOSE:To easily and quickly convert a functional diagram into a desired circuit diagram by reading the circuit information of a segmented part stored in a work file, and converting it into the circuit diagram when the whole functional diagram is converted into the circuit diagram. CONSTITUTION:For the functional macro diagram of a part of the functional diagram segmented locally, a desired circuit is selected, and the circuit information consists of the selected circuit is stored previously in the work file 1 by a circuit selecting and storing means 2 by using a circuit diagram candidate presenting means. Then, when the whole functional diagram is converted into the circuit diagram by a circuit converting means 3, in respect of the segmented part, the circuit information stored in the work file 1 is read and converted into the circuit diagram. Accordingly, as for the functional macro diagram which is desired to convert into the intended circuit diagram, if the name of a cell on a parts library is checked specially, and the cell is selected from the circuit to be displayed on a display device without giving the name of the cell, the functional macro diagram can be converted into the desired circuit diagram. Thus, the functional diagram can be converted quickly into the circuit diagram without requiring much labor.
Patent JP-H0666092-A (JP)
Title: Segment jointing structure
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1992-08-20
Abstract: PURPOSE:To enhance the strength of joint between segments having a large wall thickness. CONSTITUTION:First and second joint plates 15, 17 are embedded in the outer and inner surfaces 11A, 11B of a joint end part of a first segment 11, and third and fourth joint plates 19, 22 are embedded in the outer and inner surfaces 12A, 12B of a joint end part of a second segment 12. The first and third joint plates 15, 19 are mated with each other by fitting convex parts 20 in concave parts 16 while the second and fourth joint plates 14, 22 are mated with each other by fitting thread members 23 into bolt insertion holes 18. Further, bolts 24 are screwed into the thread member 23, and the segments 11, 12 are joined together.
Patent JP-S6199627-A (JP)
Title: Heat treatment apparatus
Inventor: SUZUKI MANABU
IPC: C21D9/30
Filed: 1984-10-22
Abstract: PURPOSE:To obtain homogenization or the like of a heat-treated layer, by providing a mechanism which synchronously rotates a work and a master, of the work, which is disposed in the opposite phase, and by holding the work- irradiating position and time of a laser beam to be constant. CONSTITUTION:The heat treatment apparatus which executes surface treatment with rotating a work 4 consists of a oscillation profiling mechanism, a sensor 6 for detecting the quantity of displacement with the rotation of the master 3, and a control means for controlling the rotation of the work 4 by a detected signal of this sensor 6. The above-mentioned oscillation profiling mechanism is provided with the work 4 on the side 1 and the master 3 of the work 4 on the other side so that they are disposed in the opposite phase and rotate synchronously.
Patent JP-S60114316-A (JP)
Title: Nonwoven fabric for dust collection
Inventor: ASHINAGA YUTAKA
IPC: B01D39/16
Filed: 1983-11-24
Abstract: PURPOSE:To obtain the nonwoven fabric suitable for a filter as a dust collecting bag for a cleaner by using a fiber whose cross section is flat and a fiber whose cross section is circular for making the nonwoven fabric. CONSTITUTION:Wood pulp and bast fiber pulp are used as the fiber whose cross section is flat, and the pulp consisting of esparto is used as the fiber whose cross section is circular. The flat fiber is used for giving strength, and the circular fiber for reducing pressure drop. The mixing ratio in weight is preferably regulated to (20:80)-(35:65). A tackifier for papaermaking, a wet paper reinforcing agent, a dry paper reinforcing agent, and a colorant are added in accordance with the purposes, and the fabric is made by using a common Fourdrinier machine.
Patent JP-S59112358-A (JP)
Title: Optical position detector
Inventor: INOUE KATSU
IPC: G06T7/60
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a highly accurate optical center position by calculating an optical output from a one-dimensional optical element array at the frequency of twice the driving frequency when the optical output is less than the threshold value, and also calculating the output at the driving frequency when exceeding the threshold value. CONSTITUTION:An optical image is projected to an array 10 by an optical system 100 and the output signal 20 from the array 10 is supplied to a voltage comparator 40 and compared with threshold voltage Vt 45. When the signal 20 is larger than the Vt 45, an output 27 is turned to ''1'', and when smaller than the Vt 45, an output 28 is turned to ''1''. Therefore, an FF 50 keeps the output at ''1'' until the output 27 is turned to ''1'' after receiving a start signal 39, and an FF 55 keeps the output at ''1'' until the output 28 is turned to ''1'' after turning the FF 50 to ''0'', so that two AND gates 61, 62 are opened until t1 and during t1-t2 to generate pulses with the frequency of twice the driving frequency until t1 and generate pulses with the driving frequency during t1-t2. These pulses are supplied to a counter 70 to detect the center position of the optical image at an element interval of a half of the original element interval of the one-dimensional photoelectric element array.
Patent JP-H0524952-A (JP)
Title: Aging method for cement product
Inventor: KOIZUMI MASASHI
IPC: C04B40/02
Filed: 1991-08-06
Abstract: PURPOSE:To improve strength by subjecting an uncured cement product to high-temp. high-pressure aging by an autoclave to cure the product, then further aging the product in a gaseous CO2 atmosphere. CONSTITUTION:Cement, silica and reinforcing fibers are mixed at prescribed weight ratios and further, a proper volume of water is added to the mixture. The mixture is molded to a plate shape by roll compressing, etc., by which the uncured cement product is produced. This product is charged into the auctoclave and is subjected to the high-temp. high-pressure aging and thereafter, the cured plate material is put into a hermetic kiln and a water tank is arranged in the lower layer part of the kiln. The gaseous CO2, is kept run at all times into the hermetic chamber and the plate material is aging by the CO2 at ordinary temp., by which the building material of the cement system having the high strength is obtd.
Patent JP-H04104173-A (JP)
Title: One-component developing device
Inventor: FUKAZAWA HISASHI
IPC: G03G15/08
Filed: 1990-08-23
Abstract: PURPOSE:To make a motor for driving unnecessary by carrying out frictional rotation by bringing toner carriers and a photosensitive body into pressurized contact. CONSTITUTION:A toner carrier retaining member 2 is provided with a recessed shaped arc surface 2b in an axial direction of the photosensitive body 6, in the arc surface 2b, sphere shaped recessed parts 2c are provided lined up along the axial direction of the photosensitive body 6, and three rows of the sphere shaped recessed parts 2c are provided in the rotational direction of the photosensitive body 6. In each sphere shaped recessed part 2c, sphere shaped toner carriers 1 are rotably supported, and each sphere shaped toner carrier 1 is brought into a pressurized contact with the photosensitive body 1 surface. The toner carriers 1 are in a pressurized contact with the photosensitive body 6, and is rotated responding to the rotation of the photosensitive body 6. Thus, by allowing the sphere shaped toner carrier to frictionally rotate in pressurized contact with the photosensitive body, the motor for driving of the toner carrier becomes unnecessary.
Patent JP-S59114304-A (JP)
Inventor: YAMAMOTO IZUMI
IPC: E01D19/06
Filed: 1982-12-20
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-H0386087-A (JP)
Title: Actuator
Inventor: IWAO NAOTO
IPC: H02N2/00
Filed: 1989-08-29
Abstract: PURPOSE:To easily reduce in size of an actuator by employing an ultrasonic vibrator as driving means for applying driving force of two degrees of rotary freedoms to a movable element. CONSTITUTION:A 2-degree-of rotary freedoms actuator 1 has ultrasonic vibrators 2a, 2b and a semispherical movable element 3. The vibrators 2a, 2b are attached with a first piezoelectric unit 22 for exciting a bending vibration at an elastic unit 21 on the upper surface of the unit 21 having a rectangular flat plate shape. A second piezoelectric unit 23 for exciting a vertical vibration is attached to the side face substantially perpendicular to the attaching surface. As a result, when an electric signal of a predetermined frequency is applied to the first, second units 22, 23, the predetermined position of the unit 21 is excited substan tially by an elliptical vibration, and a driving force in the direction of an arrow A is applied to a contact surface 31.
Patent JP-2001053297-A (JP)
Title: Solar cell short circuit part removing device and method
Inventor: HAYASHI KATSUHIKO
IPC: H01L31/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing a short-circuited part, without causing damages to the other parts when a short-circuited part is removed by applying a reverse voltage to a thin-film solar cell. SOLUTION: First electrode layers 2a and 2b, semiconductor layers 3a and 3b, and second electrode layers 4a and 4b are successively laminated on a board 1 for the formation of one or more solar cells 5a and 5b, and in a method where the short-circuited parts of a solar cell array of solar cells 5a and 5b are removed, a device is equipped with a function generator 11 which feeds a reverse voltage that varies periodically in waveform to the positive and negative electrode of the solar cell array of solar cells 5a and 5b through a first and a second probe, 6a and 6b, which are kept in contact with the positive and negative electrodes of the polar cell array and a means 13 which controls the applying time of a reverse voltage fed by the function generator 11,  and a reverse voltage which changes periodically in waveform is applied between the positive and negative electrode of the solar cell array for 0.2 seconds or below by the use of the device.
Patent JP-S6375621-A (JP)
Title: Gas blocking apparatus
Inventor: HASHIMOTO OSAMU
IPC: G01F3/22
Filed: 1986-09-19
Abstract: PURPOSE:To block gas from the outside in case of emergency, by arranging a connector to an outdoor wall surface and detaching a sealing means in case of emergency to insert the plug of a portable blocking signal transmitter in the connector and sending an electric signal to a blocking valve to block the gas. CONSTITUTION:When gas is desired to be blocked in case of emergency, a service man detaches the sealing means of the connector 4 mounted to an outdoor wall and inserts the plug 9 of a portable blocking signal transmitter 7 in the connector 4. Subsequently, when a switch 10 is turned ON, a blocking electric signal is inputted to the blocking valve 2 of a gas meter 1 from a power source 1 through an output circuit 12, a cord 8, the plug 9, the connector 4 and a cord 3 to block the gas.
Patent JP-H0558924-A (JP)
Title: Method for purifying 2,2-dichloro-1,1,1-trifluoroethane
Inventor: SAKU FUYUHIKO
IPC: C07C17/358
Filed: 1991-09-03
Abstract: PURPOSE:To simplify a production process of 2,2-dichloro-1,1,1-trifluoroethane, especially a purifying process for reducing 1,2dichloro-1,1,2-trifluoroethane carried by 2,2-dichloro-1,1,1-trifluoroethane. CONSTITUTION:In a method of purification for reducing 1,2-dichloro-1,1,2- trifluoroethane contained in 2,2-dichloro-1,1,1-trifluoroethane by isomerizing 1,2-dichloro-1,1,2-trifluoroethane in a vapor phase, fluorinated and chlorinated alumina obtained by fluorinating and chlorinating active alumina with 1,2- dichloro-1,1,2-trifluoroethane in a vapor phase is used as the catalyst.
Patent JP-H0666872-A (JP)
Title: Method for detecting disconnection position of cable conductor
Inventor: ABE TAKESHI
IPC: G01R31/08
Filed: 1992-08-21
Abstract: PURPOSE:To provide a detecting method for disconnection position of cable conductor capable of detecting the disconnection point of a cable without cutting the cable nor damaging a cable insulating body. CONSTITUTION:When one end of a disconnected cable 1 is earthed, and a high frequency voltage 2 is applied to the other end, an electric field having the same frequency as the applied high frequency voltage is generated between the point to which the high frequency voltage 2 is applied and a disconnection point C. When a sensor 4 is thus moved along the cable 1 to detect the field strength with a field strength gauge 3, the field strength changes at the disconnection point as the boundary, and the disconnection point of the cable conductor can be detected by the change of field strength.
Patent JP-H1063067-A (JP)
Title: Electrifying device and image forming device
Inventor: NAKATOMI KICHIJI
IPC: G03G15/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To precisely set a gap between a body to be electrified and a substrate, and to prevent the temp. rising in a region of the electrified body opposite to an electrifying device, by forming a first recessed part for positioning the electrifying device and a second recessed part capable of inserting heating means, and providing a holding means for electrifying means. SOLUTION: A holding member 21 consists of a rigid material, and on a bottom surface part, the recessed part 25 is formed as positioning means for positioning an ion evolving part 11. The shape of the holding member 21 is approximately the same shape in the lengthwise direction and composed of the material provided with excellent heat conductivity. As the consisting material of the holding member 21 for instance, metal, particularly aluminum is adopted, which is provided with the excellent heat conductivity and capable of effectively radiating the heat of the ion evolving unit 11. Moreover, on a coupling wall part 23, a recessed site 26 is disposed for housing a heater 19 provided on a counter surface of the ion evolving unit 11. As the result that the heater 19 enters in the recessed site 26, the defect in close contact derived from thickness of the heater 19 is prevented.
Patent JP-S61104062-A (JP)
Title: Method for sealing pore of metallic or ceramic thermally sprayed coated film
Inventor: NOMURA TAKESHI
IPC: C23C26/02
Filed: 1984-10-23
Abstract: PURPOSE:To improve further various characteristics by sealing pores formed in the film by remelting when the film having resistance to heat, corrosion, and abrasion is formed on the surface of a base material by spraying thermally metals or ceramics. CONSTITUTION:A metal or an alloy 2 such as W, Ta, Mo, Ni-Cr, and Co-Cr having resistance to heat, corrosion, and abrasion is thermally sprayed on the surface of a base material 1 made of metals, nonferrous metals, or nonmetals, after the surface is roughed by sandblasting, chemical treatment, etc. Or ceramic powder such as alumina, zirconia, chromium oxide, and titanium oxide having excellent resistance to corrosion, heat, and abrasion or the ceramic powder mixed with metallic powder is thermally sprayed to form a film 3. Since many pores are present in the thermally sprayed films 2 and 3, a vacuum or local vacuum electron beam or a laser beam 6 is irradiated to remelt the thermally sprayed layer and to seal the pores, and said characteristics are further improved.
Patent JP-S61104164-A (JP)
Title: Device for mounting cam shaft of four-cycle engine
Inventor: HAMADA SHIGEAKI
IPC: F02P7/10
Filed: 1984-10-25
Abstract: PURPOSE:To make a thrust carrying section compact and prevent the abnormal wear of a cylinder head, by providing a circumferential groove on the butt portion of a distributor drive shaft, and fitting a shaft support portion and a mounting boss in a bearing hole. CONSTITUTION:A bearing hole 3 is provided in a cylinder head 1. A shaft support portion 5 is fitted in the bearing hole 3. A circumferential groove 23 is provided on the butt portion of a distributor drive shaft 21. A mounting boss 24 has an inner hole 25, through which the drive shaft 21 extends. An inner flange 26 is provided at the front end of the inner hole 25. The notch 27 of the mounting boss 24 is utilized to fit the inner flange 26 in the circumferential groove 23 and subsequently fit the shaft support portion 5 and the mounting boss 24 in the bearing hole 3. The mounting of a cam shaft 4 and the fitting of a thrust carrying section and a distributor case 22 can thus be performed simultaneously. This constitution makes it possible to render the thrust carrying portion compact and prevent the abnormal wear of the cylinder head.
Patent JP-S60193803-A (JP)
Inventor: MATSUTOU TSUGIO
IPC: B31B50/32
Filed: 1984-10-25
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-2000056749-A (JP)
Title: Information display device
Inventor: SHIMAMOTO KATSUSHI
IPC: H04N5/445
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of preventing the degradation of recognition property of respective components on an information display screen. SOLUTION: A user operates a remote controller 9, and makes display a display color setting picture setting display colors of respective components on the information display screen, and transmits a command instructing the setting of the display color of the required component. By a system control circuit 5, only the display color other than the display color of the component to be displayed adjacently to the specified component is displayed as choices. When the display color is set by the user, a screen display pattern read out from an information display memory 6 is supplied to a display control circuit 2, and the information is displayed with the set display color.
Patent JP-2000053461-A (JP)
Title: Production of structure
Inventor: AKIYAMA MASASHIGE
IPC: C04B32/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which has high sealing property for heavy metals and which can be used without causing environmental pollution by melting and mixing a compsn. containing each specified amt. of sulfur and an inorg. material containing heavy metals at a specified temp., and forming the mixture into a specified form. SOLUTION: A compsn. containing 5 to 95 wt.% of sulfur and 5 to 95 wt.% of an inorg. material containing heavy metals such as Pb, Cd, Hg, Se, As, hexavalent chromium is fused and mixed at 160 to 200 deg.C and formed into a specified form. The inorg. material containing heavy metals is, for example, incineration ash of municipal waste, incineration fly ash, fused fly ash discharged from a high temp. fusing furnace of municipal waste, coal ash discharged from a coal power plant facility, fluidized sand used in a fluidized bed incineration device, soil contaminated with heavy metals, abrasive chips, and by-products in the production of various kinds of metals such as steel slag dust, ferronickel slag, aluminum dross and copper slag.
Patent JP-H0271214-A (JP)
Title: Focal length correcting device for auto-focus zoom lens
Inventor: ISHII TAKESHI
IPC: G02B7/28
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a clear image even for an object moving in the direction of the optical axis by driving a power varying lens group toward the short focus side to increase the depth of field as the whole of a lens system at the time when a focusing lens group cannot follow up movement of the object in the direction of the optical axis. CONSTITUTION:A focal length correction extent table 15 is provided where focal length correction extent data where the difference between the extent of movement of the object and the extent of following-up of a focusing lens group 2c corresponds to the difference between a focal length included in the depth of field and the present focal length has the focal length, the subject distance, and the object speed divided by the aperture value and is stored. A focal length present value signal indicating the present value of the focal length, a subject distance signal indicating the subject distance, an object speed signal indicating the object speed, and an aperture value signal indicating the aperture value are used as the address to read out focal length correction extent data from the focal length correction extent table 15, and a power varying lens group 2b is driven toward the short focus side in accordance with this data. Thus, a clear image is obtained.
Patent JP-H0564250-A (JP)
Title: System for selecting transfer of electronic private branch exchange
Inventor: KUBOTA SAORI
IPC: H04M3/58
Filed: 1991-09-04
Abstract: PURPOSE:To enable transfer without any operator's work. CONSTITUTION:When a trunk 1 detects reception from a telephone set 6, it notifies a control device 5 of this and, in result, the control device 5 controls a switch 2 so as to connect the trunk 1 with an announcement trunk 3. It gives indication to the trunk 3 and permits the telephone set 6 to transmit announcement. When the transmission of the announcement ends, the control device 5 controls the switch 2 so as to connect the trunk 1 with a register 4 and permits the register 4 to transmit a special dial tone. A caller hears the announcement so as to recognize the dial number of a desired connection destination and additionally dials the number after he hears the special dial tone. The register 4 receives the dial number so as to hold it and the control device 5 controls the switch 2 so as to connect the telephone set 7, for example, being the telephone set of the number with the trunk 1.
Patent JP-S59113942-A (JP)
Title: Manufacture of heat exchanger
Inventor: MORIYAMA YASUKI
IPC: F25B39/02
Filed: 1982-12-20
Abstract: PURPOSE:To manufacture a heat exchanger of pipe-on-sheet structure excellent in heat exchanging efficiency by piling a metallic or synthetic resin plate, a heat exchanging pipe and a corrugated aluminium foil sheet having adhesive in this order on a press stand and pressing by a press punch. CONSTITUTION:Adhesive is coated on an aluminium foil sheet 5 formed beforehand to corrugated form, and its developed dimension is set to a value close to developed dimension of face of adhesion of a cooling pipe 4 and an inner case plate 2. The sheet 5 is stuck by pressure using a press punch 8 on the inner case plate 2 and cooling pipe 4 placed in the order on the press stand 9. By this way, the sheet 5 is stuck along the pipe 4 and plate 2, and a large heat transmitting area can be ensured.
Patent JP-S6281203-A (JP)
Title: Cross rolling method for strip
Inventor: TAZOE NOBUHIRO
IPC: B21B1/24
Filed: 1985-10-07
Abstract: PURPOSE:To permit stable cross rolling of a strip by making the angle of inclination of a strip in contact with the vertical rolls of an edger with respect to the horizontal line larger than the angle of inclination of the vertical rolls with respect to the perpendicular. CONSTITUTION:The strip S is lifted and supported by the rolls of a looper S. A fluid pressure cylinder 5b is actuated to lower the roll 5a of an upper press roll device 5 to press the strip S downward by the roll 5a. The vertical roll 4a is inclined with perpendicular and the strip S is cross rolled by the vertical roll 4a under the condition theta1>=thetae. The above-mentioned theta1, thetae are respectively the angle of inclination of the strip S in the part in contact with the roll 4a with respect to the horizontal line and the angle of inclination of the vertical roll 4a with respect to the perpendicular. If the cross rolling is executed under the condition theta1=thetae, the stable rolling is executed as the ascending and descending of the roll are obviated. If the cross rolling is executed under the condition theta1>thetae, the strip S receives the upward force in the contact part with the vertical roll 4a but is pressed down by the roll 5a and therefore, the strip is kept in the state of receiving the 7 upward force without ascending and the stable rolling is executed.