baber/WOPTO huggingface dataset:
Patent JP-S6388425-A (JP)
Title: Performance evaluation for sprayer
Inventor: TERASAWA YOSHINORI
IPC: G01M99/00
Filed: 1986-10-02
Abstract: PURPOSE:To enable the detection of particle size coarseness of spray particle, by detecting the pressure of a spray liquid with a pressure detector comprising a pressure detection plat with an attached pressure sensor and a pressure detecting section. CONSTITUTION:Water drops 13 sprayed from a water spray nozzle 2 of a water sprayer 1 hit a pressure inspection plate 15 with an attached pressure sensor 14. At this point, as a pressure difference appears depending on the size of particle diameter of water, the coarseness in the particle diameter of the spray water can be detected with a pressure detecting section 16 from the pressure. The water spray nozzle 2 and the pressure sensor 14 are separated by a distance L enough to develop the spray. This enables quick and handy performance evaluation of a sprayer at a site where a sprayer is used.
Patent JP-H0283786-A (JP)
Title: Method and device for processing picture
Inventor: YAMAGUCHI MASASHI
IPC: G06K9/52
Filed: 1988-09-21
Abstract: PURPOSE:To highly speedily process a picture with the minimum calculating quantity without receiving the influence of illuminating conditions by obtaining the degree of noncoincidence using an Hadamard coefficient at the maximum side except the DC component of the picture. CONSTITUTION:When an Hadamard conversion 14 is executed for an object picture in a frame memory 12 using a feature template, the Hadamard coefficient for the same frequency component of a block corresponding to the feature template is obtained, the obtained coefficient is made into feature quantity for respective blocks, and the arithmetic result is stored in a memory 16. Next, the degree of the noncoincidence obtained by adding the respective absolute values of the respective differences between the feature quantities of the respective blocks of a template picture and the feature quantities of the respective blocks in the object picture for all the blocks is obtained by an operation 18. The degrees of the noncoincidence are compared 20 with a prescribed value, the minimum degree of the noncoincidence is stored in a memory 22, and the address is stored in a memory 24. A picture moving means 25 reads the next area from the memory 12, and the same operation is repeated. As this result, the address, for which the noncoincidence becomes the minimum value for all the picture areas, can be obtained from the memory 24.
Patent JP-H1078253-A (JP)
Title: Air conditioner
Inventor: KUROKAWA TSUTOMU
IPC: F24F13/20
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To notify a user of the time of cleaning of an air filter and to facilitate cleaning of the air filter by providing a means for detecting clogging of the air filter and by controlling a covering plate at the time when the air filter is clogged. SOLUTION: Before a fan motor 14 is rotated, an output value of a pressure sensor being stopped is made P1 and stored in a memory inside a microcomputer. Before the fan motor 14 is stopped, an output value of the pressure sensor being operated is made P2 and stored in the memory inside the microcomputer and then the fan motor 14 is stopped. The values P1 and P2 stored in the memory are compared, and when a difference between them is smaller than a determination threshold, it is determined that clogging is absent. Then a covering plate 9 is closed and the operation is stopped. In the case when the difference between the values P1 and P2 compared with each other is larger than the determination threshold, it is determined that the clogging is present, and the operation is stopped with the covering plate 9 left opened.
Patent JP-H0397201-A (JP)
Title: Producing method of thermistor using diamond
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/3065
Filed: 1989-09-11
Abstract: PURPOSE:To increase thermistor constants, reduce electric resistance of a contact part, and decrease the voltage to be applied, by forming a second diamond of a conductivity type on a first intrinsic diamond on a substrate, selectively eliminating the second diamond, and forming an electrode on the diamond. CONSTITUTION:An I-type diamond layer 2 is formed on a substrate 1 wherein silicon nitride 1-2 is formed on silicon semiconductor 1-1. The layer 2 is intrinsic or effectively intrinsic, that is, B is added less than or equal to 1X10<17>cm<-3> or other impurity concentration of 1X10<15>-1X10<17>cm<-3> is added. A second P-type diamond of a conductivity type is formed on the layer 2. Photoresist 8 is formed on diamond 3, and used as a mask. By plasma etching method, the second diamond 3 is selectively etched, and the photoresist 8 is eliminated. Titanium or tungsten is used as an electrode, on which, in case of need, a two-layer film of metal capable of bonding is tightly brought into contact with layers 10-1, 10-2.
Patent JP-S6476543-A (JP)
Title: Semiconductor laser driving device
Inventor: OTANI KAZUOKI
IPC: H01S5/068
Filed: 1987-09-18
Abstract: PURPOSE:To stabilize the emitted light of a semiconduct laser by providing a means to integrate a signal to be recorded on a recording medium, and controlling the driving current of the semiconductor laser by a difference between the integral value of monitor current corresponding to a light quantity emitted from the semiconductor laser and that of the integration means. CONSTITUTION:A photodiode 10b generates the current corresponding to the light quantity by monitoring the light of the semiconductor 10a, and an integration circuit 11 integrates the current, and calculates the average value. Meanwhile, an integration circuit 12 integrates a recording signal 12, and calculates the average value, and a differential amplifier 13 calculates the driving current of the semiconductor 10a by calculating the difference between the average value from the integration circuit 11 and that from the integration circuit 12, and a semiconductor laser driving current source 14 corrects the driving current for the semiconductor laser 10a. In such a way, it is possible to stabilize the emitted light of the semiconductor laser 10a in spite of the pulse width and pulse interval of the recording signal.
Patent JP-H0282684-A (JP)
Title: Ultraviolet hardening apparatus
Inventor: KAKIHARA KATSUYUKI
IPC: H05K3/34
Filed: 1988-09-20
Abstract: PURPOSE:To diminish the thermal effect to electronic parts to the utmost and enable stable ultraviolet hardening by forming an apparatus from a lamp lift to raise and lower an ultraviolet lamp and a temperature sensor to sense the temperature of the irradiated part and send the lamp lift a control signal to keep said part at the preset temperature. CONSTITUTION:If the temperature of a board P irradiated with an ultraviolet lamp 15 becomes higher than preset (150 deg.C), feedback of the measured value from a temperature sensor 17 which has detected the change of the temperature to the comparator of a controller 38 is performed to compare the measured value with the preset value. A control signal corresponding to a measure of the difference between the preset value and the measured value drives a lamp lifting motor 37 rotating a chain 33 to raise the ultraviolet lamp 15 for separating the lamp 15 from a board P. Therefore, the effect of the heat of the ultraviolet lamp 15 to works (the board and packaged parts) is diminished. The height of the ultraviolet lamp 15 is thus controlled by feedback to keep the works at the preset temperature.
Patent JP-H0765764-A (JP)
Title: Sheet ion beam device
Inventor: FUKUI RYOTA
IPC: H01J37/08
Filed: 1993-08-28
Abstract: PURPOSE:To increase the magnetic field intensity just in front of an anode, and to generate a high density of plasma, by providing an intermediate slit electrode just in front of the anode. CONSTITUTION:An intermediate slit electrode 15 of a magnetic substance is provided just in front of an anode 8, and a rectangular hollow coil 16 is wound around the electrode 15. As a result, the intensity of the magnetic field just in front of the anode 8 is increased, and the increase of the plasma reaching to the anode 8 is suppressed. Consequently, the density of the plasma passing through an ion beam drawing-out slit 8a of the anode 8 is increased.
Patent JP-H0554078-A (JP)
Title: Data base retriever
Inventor: IINO KO
IPC: G06F17/30
Filed: 1991-08-21
Abstract: PURPOSE:To retrieve a complicated retrieval equation described with a simple concept by holding a concept not being prepared in data base retrieval language as a dictionary in which information in accordance with expression using the concept prepared as the data base retrieval language is prepared. CONSTITUTION:A natural language input means 1 is a means to recognize a data base retrieval text by natural language from a retriever. A natural language analysis means 2 is a means to convert a natural language text into concept structure. A concept structure conversion means 3 performs pattern matching at every entry of the concept structure and the dictionary 5, and converts the concept structure into the data base retrieval language. A data base retrieval means 4 is a means to input the data base retrieval language, and to retrieve a held data base, and to output a retrieval result, and for example, a data base managing system ORACLE can be used.
Patent JP-S61115240-A (JP)
Title: Calender device
Inventor: YASUDA JUN
IPC: G11B5/84
Filed: 1984-11-08
Abstract: PURPOSE:To improve dramatically the yield of a calender step by blowing a high votatile gas of a high releasability to the roll of a calender device so as to avoid adhesion of a magnetic paint. CONSTITUTION:First, a tape 4 is transported after the magnetic paint is applied to its base film. When it passes between a metallic roll 1 and an elastic roll 3, the high volatile gas of a high releasability is blown to the roll 1 from the slit 6a of a cylinder 6 before the metallic roll 1 contacts the surface of a magnetic layer due to rotation, and a gaseous thin film is formed on the surface of the metallic roll 1. Together with the rotation of the metallic roll 1, it contacts the magnetic surface, however it never touch directly the magnetic surface because between them the gaseous thin film is formed. Accordingly the magnetic surface on the tape 4 never peels off and never adheres to the metallic roll 1.
Patent JP-S6298151-A (JP)
Title: Heat storage apparatus
Inventor: SAWADA SHINJI
IPC: F28D20/00
Filed: 1985-10-22
Abstract: PURPOSE:To make it possible to feed heat of a predetermined temperature utilizing latent heat as well as sensible heat by hermetically sealing within a vessel heat storage materials made of a plurality of unit heat storage members such as specific polyethylene and a heat transfer medium, and providing pipes through which a fluid for heating the heat storage material or a fluid to be heated by the heat storage material, in a penetrating manner. CONSTITUTION:Unit heat storage materials consist of rod-shaped polyethylene of high density and absorb and discharge latent heat at approximately 130 deg.C, and a plurality of unit heat storage members are arranged at a required interval to form heat storage materials 33. A heat transfer medium 34 which is difficult to interfere with unit heat storage members directly make contact with the peripheries of said members to conduct a heat transfer. In industrial facilities 45 intermittently using heat in a heat utilizing process, when a waste heat flow 48A of 130 deg.C or more intermittently varies and passes within a vessel 35, a thermal energy heat transferred to the medium 34 inside heat transfer fins 38 rises up while being stored in the heat transfer material 33. When there is no input heat, heat is transferred to heat transfer fins 38 and raises the temperature of the waste heat flow 48A passing through the pipe 36. Since the heat storage material 33 stores necessary latent heat at approximately 130 deg.C, a thermal output constantly maintains the level of 130 deg.C.
Patent JP-H1083534-A (JP)
Title: Optical disk recording method
Inventor: SATOBI YUUICHI
IPC: G11B11/105
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To record an information signal with light beams having lower outputs on an optical disk. SOLUTION: An information signal is recorded on the optical disk by using a light beam of a side whose reflectivity is lower while performing focal position controls of two light beams to be irradiated on the optical disk by irradiating the optical disk with two light beams whose reflectivities at the time irradiating the optical disk are different and by detecting the reflected light from the disk of the light beam of a side whose reflectivity is higher. At this time, it may be performed that right after the information signal is recorded on the disk by the light of the side whose reflectivity is lower, the recorded state is made to be detected by the light beam of the side whose reflectivity is higher.
Patent JP-2001059344-A (JP)
Title: Prestressing device for prestressing strand
Inventor: TANAHASHI TAKASHI
IPC: E04C5/12
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To safely, surely and efficiently achieve prestressing work by improving a driving means of a gripper into a cone, and provide a prestressing device for prestressing strands to obtain the safe, sure and efficient prestressing and releasing work even in a temporary coupling by improving the drive-coupling of the gripper into an anchor head and its release. SOLUTION: In this prestressing device for prestressing strands 25 etc., a rear portion of each gripper 4 is uniformly pressed and fitted into a cone 3 by a flat portion provided on a pressing member 8 in coupling a prestressing piece to the strands 25, and concrete bodies (a) and (b) are firmly prestressed to each other. During the temporary coupling of the prestressing piece comprising each gripper 4 and the cone 3 for the PC strands 25, each gripper 4 is uniformly driven into an anchor head 23 by the flat portion provided on one end side of a jig 9 for attachment/detachment, and attached to the anchor head 23 and each gripper 4 via an open hole on the other end side of the jig for attachment/detachment, and the jig for attachment/detachment is driven to relatively move the anchor head 23 from each gripper 4 and to release the prestressing to each other.
Patent JP-S6295074-A (JP)
Title: Picture quality improving device
Inventor: TOKIKUNI SHIGEO
IPC: H04N5/217
Filed: 1985-10-21
Abstract: PURPOSE:To miniaturize the titled device, and to follow up the change of the ambient temperature with good accuracy by constituting the device of an automatic shutter for a television camera capable of optionally setting a time interval and a for storing a noise component. CONSTITUTION:In order to obtain only a component required for improving a picture quality of output video signals of a television camera 1, a synchronizing signal component is removed by a limiter 8. The signal is converted into a digital signal by an AD converter 9 and stored in a memory 10 for a video signal. The automatic shutter device 16 for the television camera capable of optionally setting the time interval has the shutter opened usually and according to the set time, closes the shutter by a control signal from a controller 15. At this time, for the television camera 1 using a solid-state image pickup element outputs a black signal including the noise component. Similarly to the video signal with the image picked up, the synchronizing signal is removed by the limiter 8, converted into the digital signal by the AD converter 9 and stored in the memory 11 for the noise component. The time control is performed by the controller 15 including a DA converter 13 and a synchronizing signal adder 14.
Patent JP-H03100205-A (JP)
Title: Sprinkling nozzle of snow extinguishing device for road surface
Inventor: WAKAI SHOGO
IPC: E01C11/26
Filed: 1989-09-12
Abstract: PURPOSE:To make it easy to lock a device between arrangement of bars, and prevent galvanic action for nicely maintaining water-drainage in small quantity by providing parallel edge parts on both sides of a stopper flange and fitting a galvanic corrosion preventing pipe around a water feeding pipe while using a circular valve port and a top joint valve port for adjustment of water quantity. CONSTITUTION:Both sides of a stopper flange 2 are cut in parallel edge parts to be inserted between arrangement of bars 24, fitted around a rising water feeding pipe 3 to be turned by 90 deg., and locked to the bottom side of the arrangement of bars 24. Moreover, the same is fitted around the rising water feeding pipe 3 via the galvanic corrosion preventing pipe 11 of a top stopper flange 11', and a snow extinguishing nozzle body (a) and the rising water feeding pipe 3 made of metal are kept in electrically insulated condition. Still more, a circular valve port 12 is drilled on right or left of a water control valve 8, and a top joint valve port 13 in a state of piling up small ports to the upper part of a valve port in the same size and the same shape as that is drilled on the opposited side. Therewith, it is possible to prevent rust on the water feeding pipe 3 side due to galvanic corrosion, to design an opening area with no break even at the time of water-drainage in small quantity, and to nicely perform squeezing water-drainage, too.
Patent JP-H0284068-A (JP)
Title: Thyristor valve for high voltage
Inventor: NAKAGAKI SHIGEO
IPC: H02M7/12
Filed: 1988-09-20
Abstract: PURPOSE:To improve earthquake resistance in simple construction without making an insulating push brace large in size by providing an oscillation absorbing plumb bob member of which specified mass ratio and specified fixed oscillation frequency to a thyristor module are determined. CONSTITUTION:An insulating push brace 9 used for a thyristor valve for high voltage is composed of a cylindrical main body 17 and a cover 18. At an end of the main body 17 a flange section 13 is formed and along the shaft line a hollow section 15 is formed. An oscillation absorbing plumb bob member is composed of a rod 31 and a plumb bob 22. Viscous fluid 23 is filled up into the hollow section 15 to which the oscillation absorbing plumb bob member is enclosed. The installation of the cover 18 to the main body 17 is performed by forming a through hole 26 to insert a bolt 25 to a spot facing hole 24 formed to the cover 18, and by fastening the bolt 25 to a screw hole 27 formed to the main body 17.
Patent JP-S61114644-A (JP)
Title: Character transmitter
Inventor: MIURA TATSUZO
IPC: H04N1/00
Filed: 1984-11-09
Abstract: PURPOSE:To eliminate deformation or unbalanced thickness of a character which is made white around black background (hereinafter called white-made character) by transmitting the white-made character while the width of the longitudinal line of the character is made thicker than the width of lateral line in transmitting the white-made character in the black background in the medium speed facsimile communication mode. CONSTITUTION:A character font for the medium speed facsimile communication mode in which the width of the longitudinal line of the white-made character is made thicker than the width of lateral line and a character font for other facsimile communication mode where the width for both the lines is the same are stored in a character font generating circuit 1 as to the white-made character in black background. The character transmission in the medium speed facsimile communication mode is informed to the character font generating circuit 1 by using a signal (f) from a control circuit 5 and a character is a white-made character in black background, the character font in which the width of the longitudinal line of the white-made character is larger than the width of lateral line is selected and transmitted by using a signal (e).
Patent JP-H05213526-A (JP)
Title: Device for moving truck
Inventor: BUASA YAASUKEREINEN
IPC: B60P3/035
Filed: 1992-09-03
Abstract: PURPOSE: To provide an apparatus for moving a carriage for identifying a size of a cylinder moved into a winding machine by a carriage at the carriage itself and supplying information corresponding to a regulating machine of a grasping pin of the winding machine. CONSTITUTION: A carriage has two support elements 9 adjustable to a transverse direction to one another to form a space for containing a cylinder 2, a fixed support plate for supporting a cylinder mounted at the element, and a machine for elevating the element to move the cylinder into a winding machine. To measure a size of the cylinder and previously adjust the winding machine, the carriage has sensors 15, 18 for measuring a width and a diameter of the cylinder while holding the cylinder by the support plate and a transmitter 24 for transmitting a measured results to the winding machine.
Patent JP-S61119771-A (JP)
Inventor: AWATA MUNEAKI
IPC: D06M101/16
Filed: 1984-11-12
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-S6480363-A (JP)
Title: Clean carrier
Inventor: SUZUKI MAKOTO
IPC: A61L2/16
Filed: 1987-09-21
Abstract: PURPOSE:To effectively sterilize bacteria and viruses by attaching a sheet with a germicide to the inner surface of a carrier container. CONSTITUTION:A rigid carrier container 1 made of, e.g., stainless steel holds a test tube 2 in which a blood sample, etc. is sealed. The test tube 2 is sealed with a sealing fixture 3. A sheet 4 with a germicide, e.g., bleaching powder, is attached to the inner surface of the carrier container 1. The sheet 4 may be paper, cloth or a plastic film. When blood leaks in the carrier container 1 due to an accident or the like, bacteria and viruses in the blood are effectively sterilized by bleaching powder carried by the sheet 4.
Patent JP-H04114628-A (JP)
Title: Eyeground perimeter
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1990-09-04
Abstract: PURPOSE:To thicken a perimetric luminous flux projected on to a pupil of an eve to be inspected with functions of observing and photographing the eyeground by arranging a visible luminous flux generating means to generate a visible luminous flux for perimetry and a light splitting member free to be inserted into an optical oath between an objective lens and a bored mirror to split the visible luminous flux and the near infrared luminous flux. CONSTITUTION:A mobile mirror 4 which is insertable into an optical path 01 and has a wavelength spectrometric characteristic of transmitting a visible luminous flux and reflecting a near infrared luminous flux and an objective lens 5 are arranged and a lens 6 and a CRT7 are arranged on an optical path 02 in a direction of reflection of the mobile mirror 4. With the mobile mirror 4 and a mobile mirror 10 inserted into the optical path. the near infrared luminous flux is emitted from a light source 1 to project an eyeground image onto a TV monitor 17. On the other hand, a perimetric signal is transmitted to the CRT7 from a signal controller 16 and the visible luminous flux travels on the optical oath 02 to be reflected on the mobile mirror 4, reaching an eve E to be inspected. Then, a person to be inspected judges a display on the CRT7 to measure a visual view in the signal controller 16 by a signal from a response button 15 and the results are shown on the TV monitor 17 in superimposition with the eyeground image.