baber/WOPTO huggingface dataset:
Patent JP-H06159940-A (JP)
Title: Dryer
Inventor: SHIMIZU HIROAKI
IPC: F26B21/12
Filed: 1992-11-20
Abstract: PURPOSE:To automatically control the flow rates of intake air and exhaust gas of a drying furnace for automating controls of the pressures inside the drying furnace. CONSTITUTION:Air supplied by an air intake device 2 is heated by a warm-air generation device 3, sent into a drying furnace 1 and discharged outside the drying furnace 1 by a gas exhaust device 5. The drying furnace 1 is provided with an air flow rate detector 4 on the air intake side, and a signal converter 6 which receives the air flow rate information from the air flow rate detector 4 and converts signals to control the gas exhaust device 5 so that the exhaust gas is maintained at optimum flow rates corresponding to the air intake flow rates.
Patent JP-H06161278-A (JP)
Title: Image forming device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G15/10
Filed: 1992-11-20
Abstract: PURPOSE:To prevent toner from adhering and fixing to the developing groove of a developing head and to obtain excellent developing performance. CONSTITUTION:At the time of squeezing where a latent image corresponding to an image part on a recording paper 71 is not developed, a bias switching relay 82 is turned on and negative voltage having the same polarity as negatively electrostatically charged toner 10a is impressed on the developing head 60 from a developing reverse bias power source 81. It is good to form a flat latent image 71a in an area other than the image part of the recording paper 71 and make the toner 10a in the developing groove 60a adhere thereto when the flat latent image 71 a passes on the developing groove 60a of the developing head 60. It is conceivable to supply washing liquid 9 which does not include the toner to the developing groove 60a of the developing head 60 from a washing liquid tank 83 and wash away the toner 10a in the developing groove 60a. Then, it is conceivable to recover the washing liquid 9 in a washing liquid recovery tank 84 provided differently from a developer tank 4.
Patent JP-H04204106-A (JP)
Title: Optical displacement gage camera
Inventor: SHIBATA NARIO
IPC: G01N3/06
Filed: 1990-11-30
Abstract: PURPOSE:To enable highly-precise measurement of displacement of a material of which a change in the shape is small, by a construction wherein an optical imaging system which images a light flux from a reference on an object of measurement on a prescribed focal plane and a semiconductor position detector are held in a case being immovable in relation to the object of measurement. CONSTITUTION:A camera 10 is constructed of light sources 11 applying light to bench marks MK, optical imaging systems 12 imaging reflected light fluxes from the marks MK on prescribed focal planes, semiconductor position detectors 13 sensing the reflected light fluxes and outputting voltage signals corresponding to light-sensing positions, and cases 14 accommodating the optical systems 12 and the detectors 13 and being immovable in relation to a test piece TP. A beam light from the light source 11 is applied onto the test piece TP and the mark MK is imaged on the detector 13. Next, in the detector 13, the amount of movement of the mark MK is computed from a terminal voltage obtained sequentially and from a voltage value before a test. The amount of displacement of the test piece TP can be computed from the amount of movement of this mark MK.
Patent JP-2000163105-A (JP)
Title: Input circuit for programmable controller
Inventor: SATO KAORU
IPC: G05B19/05
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce heat generation when input currents inputted from outside equipment through plural terminals are converted into an input signal by supplying a power to a photocoupler. SOLUTION: A multiplexer IC 14 being the main body of an input circuit 12 outputs input currents inputted from outside equipment through a signal input terminal 17b to a photocoupler 16 by time-division synchronously with a scan signal applied from a programmable controller main body 13. Thus, input signals can be outputted from the photocoupler 16 to the programmable controller main body 13 by time-division. Then, the signal level of the input signal is detected synchronously with the scan signal so that the on/off state of the outside equipment can be judged.
Patent JP-H09158521-A (JP)
Title: Traffic controller for parking area
Inventor: NAGAI TERUO
IPC: G06Q50/30
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To assure safety and simplify the facilities by providing a first sensing plate and a second sensing plate with a proper interval between them and installing a rise plate equipped with an extending bar between said plates, and raising the rise plate after a car has passed the traffic controller after paying the traffic fees. SOLUTION: A car comes to a stop on a first car sensing plate 101 provided on the floor surface of a tool parking area, a rise plate 118 falls flat after a driver takes a parking ticket, the car drives on the rise plate flattened, and the second sensing plate 103 also senses the car. After the end of parking, the car can drive on the rise plate immediately after paying the parking fee; after both the first sensing plate 101 and the second sensing plate 103 do not sense the car, then the car is judged to have passed the traffic controller; then the rise plate 118 stands upright, and an extending bar 122 attached to the rise plate 118 is extended and a red lamp at the tip of the bar is extended. This means no traffic permitted, and this will be recognized by other car drivers.  The car sensing plate is borne by a steel core having a coil spring and activated only when a weight larger than a predetermined value is sensed. By doing this the construction can be simplified and cost can be reduced.
Patent JP-H11175692-A (JP)
Title: Collector of data on joint motion
Inventor: OMORI SHINJI
IPC: G06T1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a collector of data on joint motion capable of effectively acquiring the determination of positioning and measurement of the joint at a low cost without using an expensive and exclusive motion capture system. SOLUTION: An image signal of, for example, a dog 10 photographed by a television camera 1 is first inputted in a video capture board 3 and digitized by a computer 4 and image data by the frame is stored in a storage device 5 by the computer 4. Next, each of a software function required for controlling the storage device 5, a processing to extract an image of an animal like a dog, etc., from image data, a processing to thin the image, a processing to determine hands, leg, etc., of the animal as a link connected with the joints from the thinned image of the animal and a processing to measure a positional coordinate of one end point by defining the other end point of the link determined in this way as a reference point is successively executed and thus, the motion data of the joint of the dog 10 is automatically collected by the computer 4.
Patent JP-2000163715-A (JP)
Title: Magnetoresistance effect type thin film magnetic head and its production
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistance effect type thin film magnetic head which improves the surface condition of each shielding layer while preventing the occurrence of discontinuity in a lead wire connected to a magnetoresistance effect element due to difference in the level of the shielding layer and difference in the level of a connection part between the lead wire and another lead wire, improves the characteristics of the magnetoresistance effect element and enhances the shielding effect of the shielding layer. SOLUTION: The magnetoresistance effect type thin film magnetic head has a 1st lead wire 15 and a 2nd lead wire 19 divided into two and electrically connected by way of an inter-wire connection filler 17C. One end of the 1st lead wire 15 is connected to a magnetoresistance effect element 14 and the other end is disposed in the region of a lower shielding layer 12 and does not cross the edge part of the layer 12. The filler 17C is the same layer as an upper shielding layer 17 and is formed in the same production step. The 2nd lead wire 19 is disposed on a surface-flattened embedded insulator 18.
Patent JP-H08176954-A (JP)
Title: Dyeing device
Inventor: TAIRA YOSHIFUMI
IPC: D06B3/18
Filed: 1994-12-22
Abstract: PURPOSE: To automatically dye a material to be dyed in an excellent handle by spraying a dyeing solution on the material to be dyed in a hung state between vertically opposing arms, vibrating and pressing. CONSTITUTION: In dyeing a looped material to be dyed, the material to be dyed is hung between vertically opposing arms 1 and 2 in a dyeing tank 8 and the upper arm 1 is driven and rotated. A dyeing solution is sprayed from either of the arms 1 and 2 while circulating and moving the material 3 to be dyed around the arms 1 and 2 or the material 3 to be dyed is impregnated with the dyeing solution in a state in which the dyeing solution is injected to an upper position of the lower arm 2 in the dyeing tank 8. A pair of pressing parts 4 and 5 are laid with the material 3 to be dyed therebetween. The pressing part 4 is pushed against the material 3 to be dyed and a vibrating part 49 attached to the other pressing part 5 is vibrated to rub the dyeing solution into the material 3 to be dyed.
Patent JP-H11235522-A (JP)
Title: Liquid jetting device and liquid jetting method
Inventor: NODA HIDEO
IPC: C12M1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the device and method in which the inner surface of vessels such as an agitating vessel and a flask is washed, a heat transfer area is kept, further the froth layer of the liquid surface is removed, the evaporation of liquid in the vessel is accelerated, and the liquid is mixed. SOLUTION: This liquid jetting device has trough-shaped bodies 1 each fixed to an agitating shaft 3 at a prescribed inclined angle, trough-shaped bodies 1 and tubular bodies each fitted to the agitating shaft 3 so that their inclined angles can be adjusted, and a hollow cylindrical body concentric with the agitating shaft 3.  In this device and method, the trough-shaped bodies 1 or the tubular bodies or the hollow body of the liquid jetting device is rotated around the agitating shaft 3 to jet liquid from upper openings 12 of the trough-shaped bodies or the tubular bodies or the hollow cylindrical body to disperse the liquid to the inner surface and/or a space above the liquid surface of the vessels, thereby cleaning the inner surface of the vessels, keeping the heat transfer area, further removing the froth layer of the liquid surface, accelerating the evaporation of the liquid in the vessels, and mixing the liquid.
Patent JP-H06154681-A (JP)
Title: Method and device for coating filamentary body with resin
Inventor: SHIRAKO YUKINARI
IPC: B05D1/18
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a high-density and homoeneous coat of resin free of bubbles. CONSTITUTION:A coating film of the org. solvent 15 having an affinity for a coating resin and having a b.p. slightly higher than the surface temp. of a filamentary body 1 is deposited on the surface of the filamentary body 1 immediately before entering a resin coating device. In this case, the vapor 5A of the solvent 15 is deposited on the outer surface of the filamentary body 1, the vapor 15 is liquefied since the surface temp. of the filamentary body 1 is lower than the b.p. of the solvent, and the coating film is formed. Since the solvent forms a substrate layer, the coat of the molten resin having an affinity for the solvent and free of bubbles is densely and homogeneously formed.
Patent JP-2001156345-A (JP)
Title: Thermoelectric element
Inventor: YAMADA KAZUKIYO
IPC: H01L35/32
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To make the lead wire of a thermoelectric element easily joinable and, in addition, to improve the tensile strength of the lead wire after joining. SOLUTION: The left ends of surface- and rear-side lead patterns 16A and 16B for thermoelectric module formed on a partition panel 1 are joined with solder 24 to a Cu rod 2C provided at the right end of a thermoelectric semiconductor element group fixed to the panel 1. The front end section 22a of a lead wire 22 for thermoelectric module is bent and, after the bent front end section 22A is passed through the through hole between the lead patterns 16A and 16B from the pattern 16A side, joined to the lead pattern 16B with solder 25.
Patent JP-H09178973-A (JP)
Title: Optical waveguide coupler
Inventor: TAKAKURA HIDEKI
IPC: G02B6/30
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide coupler which obviates the occurrence of loss even if the core part of an optical fiber and the core part of an optical waveguide are directly coupled. SOLUTION: The optical fiber 1 on a block 6 for guiding and the optical waveguide 4 on a substrate 9 are connected via the tapered optical waveguide 8 which is gradually expanded in its section toward the optical fiber side from the optical waveguide side so to obviate the occurrence of loss. In addition, the materials of the block for guiding, the optical fiber, the substrate of the optical waveguide and the clad part are formed of SiO2 so as to have the same coefft. of thermal expansion and to obviate the occurrence of optical axis misalignment.
Patent JP-H07199091-A (JP)
Title: Endoscope
Inventor: KASAI KEN
IPC: G02B23/26
Filed: 1993-12-28
Abstract: PURPOSE:To provide an endoscope provided with a constitution improving the assemblability and repairing performance of the tip of the endoscope. CONSTITUTION:The tip of the endoscope is constituted so that an objective optical unit 23 housing an image guide 6 is fixed at a hole on the inside of the outermost frame 1 of the endoscope and an image is formed on the front end surface 6a of the image guide 6 by an objective lens system 4 disposed at the front part of the objective optical unit 23; and the tip side of the light guide 8 arranged together with the image guide 6 is fixed at the hole at the inside of the outermost frame 1 of the endoscope and an exiting end illuminates an object.
Patent JP-H09179292-A (JP)
Title: Material for forming image and method for forming image
Inventor: HIRAI KATSURA
IPC: G03F7/004
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing the negative image forming material capable of forming an image by exposure of infrared rays and having a stable development latitude and high sensitivity and the image forming method using this, and to provide the image forming material and the method capable of obtaining a lithographic printing plate prevented from background stains due to printing. SOLUTION: This image forming material has a photosensitive layer containing a polyfunctional diazonium compound and an infrared ray absorber and a polymer having an aromatic or aliphatic or sulfonamide group on a support. An image is formed by using a >=700nm visible light or infrared rays on this photosensitive layer and then, nonimage parts are removed with a developing solution.
Patent JP-H09181442-A (JP)
Title: Method for connecting mother board with child board
Inventor: NOZAWA KOJI
IPC: H05K1/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To unrequire a connector of a wire by a method wherein a mother board and a portion being a child board are provided via a cutoff prearranged part on one sheet of board, a lead wire for electrically connecting each mother board with each child board is wired across the cutoff prearranged part, and both the boards are cut off by the cutoff prearranged part. SOLUTION: A mother board 1 and a child board 2 are integrally structured as a sheet of board. Notches 3 of V-shaped groove form being a cutoff prearranged part are continuously made between the motherboard 1 and the child board 2. A lead wire 4 for electrically connecting the mother board 1 with the child board 2 is wired across the notch 3. As the lead wire, a tin plating copper wire having a single core and stiffness is employed. The board is bent by the notch 3 so that the mother board 1 is mutually separated from the child board 2. The mother board 1 is screwed down in a casing. The child board is coupled to the mother board via the lead wire 4 and screwed down on a front face of the casing. Accordingly, a connector can be unrequired for the wiring between the mother board 1 and the child board 2.
Patent JP-H06189366-A (JP)
Title: Multiplex transmitter
Inventor: SAKAMOTO HIROAKI
IPC: H04L12/40
Filed: 1992-12-17
Abstract: PURPOSE:To shorten wiring and to improve the latitude of layout of equipments by providing separately a communication unit to which an actuator is connected and a communication unit to which an information output means is connected to the transmitter. CONSTITUTION:A arithmetic section 16 for an arithmetic unit 10 applies arithmetic processing to information outputted from information output means 6, 8 and converts the result into a signal of a prescribed form used for the arithmetic of a control signal and calculates the control signal used to control driving of an actuator 12. The control signal calculated by the unit 10 is received by an actuator drive unit 14 via a multiplex communication line 2. Through the constitution above, even when the information output means 6, 8 and the actuator 12 are located at different places, the units 10, 14 are arranged in the vicinity of the information output means 6, 8 and the actuator 12 to shorten wiring between the communication units and them and the latitude of the layout of the equipments such as the information output means and the actuator or the like is improved.
Patent JP-H11177172-A (JP)
Title: Optical fiber amplifier
Inventor: KADOI MOTOTAKA
IPC: G02B6/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier using quartz base optical fibers with Er as optical fibers for amplification of light, which can amplify signal light with wavelengths of 1.58 μm band with a high degree of excitation efficiency. SOLUTION: Two quartz base optical fibers with Al element EDF 311 and 312 are provided. An optical isolator 321, a coupler 331, the EDF 311, a coupler 332, an optical isolator 322, a coupler 333, the EDF 312, a coupler 334 and an optical isolator 323 are concatenated in order from an input end to an output end of an optical fiber amplifier. An excitation light source 341 is connected to the coupler 331. An excitation light source 342 is connected to the coupler 332. An excitation light source 343 is connected to the coupler 333. An excitation light source 344 is connected to the coupler 334.
Patent JP-H10177491-A (JP)
Title: Synchronous memory file device and its method
Inventor: SUDA KAZUHITO
IPC: G06F12/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To efficiently use memory used as a synchronous memory file. SOLUTION: An output job step 3 to output data to the synchronous memory file 2 outputs the data to a synchronous memory file device 1. The synchronous memory file device 1 inputs the data from the output job step 3, compresses the inputted data and stores the compressed data and a record number of the inputted data in a data area of the synchronous memory file 2. An input job step 4 to input the data from the synchronous memory file 2 inputs the data from the synchronous memory file device 1. The synchronous memory file device 1 retrieves the inputted data from the data area of the synchronous memory file 2, extends the data and outputs the data to the input job step 4.
Patent JP-H03195855-A (JP)
Title: Operation control device for air conditioner
Inventor: YAMAMOTO MASAKI
IPC: F24F11/02
Filed: 1989-12-25
Abstract: PURPOSE:To prevent a reduced low pressure or a lack of gas and to enable a continuous operation to be carried out by a method wherein in the case a pressure difference in a major refrigerant circuit is low, a utilization side expansion valve is set once to a low degree of opening and then fully closed. CONSTITUTION:A volume control means 62 is provided for use in controlling an operating volume of a compressor 1 in response to an air conditioning load. In the event that a differential pressure between a high refrigerant pressure and a low refrigerant pressure in a major refrigerant circuit during a cooling operation is less than a predetermined value, a low pressure sensing means (Th7, P1) for outputting a low pressure signal is arranged for it. In addition, when a low pressure signal of the low pressure sensing means (Th7, P1) is outputted, one utilization side heat exchanger 13 may continue a heat exchanging operation in a cooling operation. When a full-closing command signal is outputted to the utilization side expansion valve 12 corresponding to the other utilization side heat exchanger 13 is outputted, the utilization side expansion valve 12 is set to a lower degree of opening that a degree of opening before outputting the full-closing command signal, thereafter fully closed by the full-closing control means 53b. Accordingly, it is possible to prevent a temporary reduction of a low refrigerant pressure, a low pressure cutting, to perform a continuous operation and further to perform a comfortable air conditioning.
Patent JP-H04206415-A (JP)
Title: Linear hot cathode and manufacture thereof
Inventor: MURAI RYUICHI
IPC: H01J1/15
Filed: 1990-11-30
Abstract: PURPOSE:To restrict chord vibration by heat shrinkage at the time of heating a linear hot cathode by providing a low rigidity zone and a high rigidity zone relatively along the length. CONSTITUTION:For a heater line comprising a straight line of a first metal core 5 and a second metal line 6 spirally connected around it, a high rigidity zone 16 and a low rigidity zone 19 are provided relatively along the length, and an oxide cathode is applied to the high rigidity zone 16. A heat shrinkage by heating a hot cathode or a chord vibration by a mechanical impact can therefore be restricted to a vibration along the length only. Fluctuation by time for a distance between the linear hot cathode and an electron beam pulling electrode 15 can thus be eliminated, thereby a problem of brightness fluctuation can be dissolved.
Patent JP-H06158677-A (JP)
Title: Peripheral cover for manhole
Inventor: OKU MASABUMI
IPC: E01C9/00
Filed: 1992-11-24
Abstract: PURPOSE:To enhance construction properties by fitting a cover made from glass fiber reinforced resin concrete into the opening edge of a manhole, and installing the cover while its peripheral edge portion is flush with the surface of the ground. CONSTITUTION:The ground G is drilled by the thickness of a manhole peripheral cover 1 and an opening 2 is fitted into the opening edge (m) of a manhole M while the surface 4 of the manhole is flush with the ground G. The cover 1 bites into the ground because of a number of protrusions 3 provided on the bottom surface thereof and so does not rattle nor move. Since the cover 1 is a molding of resin concrete reinforced with a glass fiber mat 10, its strength is high and cracking does not occur. Also, the surface of the cover is crepe- worked and provided with a draining channel 41, so a high antislip effect is exhibited. Therefore, installation of the cover can be achieved in a short time and the accuracy of the cover can be enhanced through shop fabrication and costs can be reduced.
Patent JP-H08177392-A (JP)
Title: Tension member connecting device for tied arch segment
Inventor: KONDO NORIO
IPC: E21D11/04
Filed: 1994-12-26
Abstract: PURPOSE: To simplify a mounting hardware structure for a segment piece, allow an easy tension member mounting work, evenly transmit a force to each anchor bar, and easily fit anchor bars. CONSTITUTION: Mounting hardware 18 having a mortice 19 is buried in the seat 15 of a segment piece 14 for mounting a tension member and, on the other hand, a mortice 20 is provided on the end of a tension member. Then, tension members are jointed to each other, so as not to be loosened along the axial direction thereof by coupling the mortices 19 and 20 to each other.