baber/WOPTO huggingface dataset:
Patent JP-S58174257-A (JP)
Title: Rotary sprinkler for humidification
Inventor: URA HIROYUKI
IPC: F24F6/14
Filed: 1982-04-02
Abstract: PURPOSE:To enable the uniform sprinkle of liquid to be sprinkled over a wide range by utilizing the reaction force generated when the liquie ejects from the ejection hole punched in a nozzle body in rotating a rotating body. CONSTITUTION:A nozzle body A formed by connecting a nozzle body N freely attachably and detachably to a pipe body Al having a hollow part 2 serving as a fluid passage and a rotating shaft body B formed into an approximately cylindrical shape having a hollow part 8 serving as a fluid passage are connected freely attachably and detachably to a brush connector C so as to communicate the respective hollow parts, whereby a rotating body R is constituted. The body B of the body R is supported pivotally with a support body E and the body R is rotated by utilizing the reaction force generated when liquid to be spinkled ejects from the ejection hole 1 punched in the nozzle body N. In other words, the liquid to be spinkled such as water, chemical liquid or liquid fertilizer is spinkled uniformly over a wide range, whereby irrigation, disinfection, fertilization or the like is accomplished easily.
Patent JP-H07236699-A (JP)
Title: Heater control device for far infrared therapeutic equipment
Inventor: OTA KENICHI
IPC: A61N5/06
Filed: 1994-02-28
Abstract: PURPOSE:To provide a heater control device for far infrared therapeutic equipment in which the temperature of a heater can be immediately raised, and a thermotherapeutic treatment can be performed at a stable temperature. CONSTITUTION:This device is formed of a heater 4 for generating far infrared rays, a heater control circuit 6 for controlling the current carrying to the heater 4, a heater temperature estimating means 7 for estimating the present temperature of the heater 4 on the basis of the time-temperature characteristic of the heater 4, a current-carrying and stopping time measuring means 8 for measuring the current-carrying and stopping time to the heater 4', a temperature input means 10 for setting the temperature of the heater 4, and a temperature comparing means 11 for comparing the value of the heater temperature estimating means 7 with the value of the temperature input means 10, and transmitting a control signal to the heater control circuit 6. The heater control circuit 6 has an ON/OFF circuit 12 for interrupting the current carrying to the heater 4.
Patent JP-H07240724-A (JP)
Title: Signal strength detecting circuit
Inventor: YOKOYA SATOSHI
IPC: H04B1/40
Filed: 1994-03-01
Abstract: PURPOSE:To output the detection voltage linearly proportional to the logarithmic value or an input signal voltage. CONSTITUTION:A first differential amplifier 11 having first and second diodes D11 and D12 as the load and a constant current source 12 which determines the operation resistances of first and second diodes D11 and D12 are provided. A second differential amplifier 13 to which the output of the first differential amplifier 11 is supplied, a rectifying circuit A14 which rectifies an output V13 of the second differential amplifier 13, and control circuits A15 and A16 which perform the feedback control of the operation current of the second differential amplifier 13 in accordance with a rectification output V14 of the rectifying circuit A14 to control the mutual conductance are provided. AD input signal voltage V36 is supplied to the first differential amplifier 11. AD output voltage VRX of control circuits A15 and A16 is taken out as the detection output indicating the logarithmic value of the level of the input signal voltage V36.
Patent JP-H10225629-A (JP)
Title: Filter membrane and its production
Inventor: KRAUS MENAHAM A
IPC: B01D67/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To produce a membrane made of a hydrophobic polymer having a microporous membrane structure and water wettability regardless of pH. SOLUTION: A microporous membrane containing a polyether sulfone being the hydrophobic polymer at bulk state and having an equilibrium water absorption within the range of about 2-4% and polyethylene glycol is produced. This membrane is a hydrophilic membrane being essentially water wetting in such a degree that water is naturally absorbed to at least more than 50% of the membrane surface within 10sec in the case when a dry membrane is put on a surface of a lingering water, and a fine pore diameter of the membrane is within the range of about 0.02-20μ and the membrane has a high water stream flow rate at a prescribed bubble point.
Patent JP-S62212063-A (JP)
Title: Welding equipment
Inventor: NAKANISHI SADAO
IPC: B23K9/02
Filed: 1986-03-13
Abstract: PURPOSE:To improve the quality in welding finish by providing the detection means for the delivery speed of the body to be welded and by arranging the arithmetic means to output the welding current value, etc. corresponding to the delivery speed. CONSTITUTION:The delivery speed detecting device 6 of the material 2a to be welded which is fed out of the sizing roll 3 by being pressed with an intermittent forming press device 1 is provided, and the arithmetic means 7 outputting the welding current value, etc. corresponding to the delivery speed by inputting the output thereof is arranged. The arithmetic means 7 inputs the speed signal of the speed detection circuit 6 and inputs the corresponding current command value to a welding power source 8 based on the corresponded current pattern data, when the material 3a to be welded is fed out with varying its feed out speed. During the feed stoppage period the arithmetic means 7 outputs a fixed arc holding current value. In this way the following-up of the welding current becomes better, so the weld finish quality is improved.
Patent JP-S60199148-A (JP)
Inventor: SANAO TOSHIZOU
IPC: E04B9/22
Filed: 1984-03-22
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-S51131681-A (JP)
Title: Apparatus for detecting fission-produced gas
Inventor: IMANI KAZUTAKE
IPC: G21C17/07
Filed: 1975-05-13
Abstract: PURPOSE: The said apparatus which has simple construction and superior durability and can detect with high accuracy at all times without anxiety of increase of background for long use. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56151955-A (JP)
Title: Electric charger
Inventor: ENDOU HIDEYASU
IPC: G03G21/00
Filed: 1980-04-28
Abstract: PURPOSE:To obtain the always stable surface potential of a chargeable member by electrically insulating a shielding member and the chargeable member, detecting only the discharge current value flowing in the chargeable member and controlling the same so as to be made constant. CONSTITUTION:A shield member 12 and a photoreceptor 1 which is a chargeable member, are disconnected in terms of electric circuits, and only the discharge current value ID in the photoreceptor 1 is detected with a current detector 19. The preset reference current value IS2 and the discharge current value ID detected with the current detector 19 are compared in a comparing amplifier 20. When ID and IS2 differ, a DC-AC inverter 17 is changed by a control part 21, to regulate the output voltage of a high-voltage transformer 18, by which ID is feedback-controlled so as to coincide with IS2. With such constitution, the always stable constant surface potential is obtained in the chargeable member despite the existence of any secular  change or the change in external conditions of the chargeable device.
Patent JP-S60198865-A (JP)
Title: Thin film transistor
Inventor: KANEKO SETSUO
IPC: H01L27/12
Filed: 1984-03-23
Abstract: PURPOSE:To enable to obtain a high OFF resistance by a method wherein a high resistance amorphous Si layer containing boron is provided in the semiconductor layer laminated on an insulated substrate. CONSTITUTION:A gate electrode 2 is formed on a glass substrate 1. Then, an insulating layer 3 is formed, and an N<-> amorphous Si layer 4, an amorphous Si layer 5 and an N<+> amorphous Si layer 6 are successively formed on the layer 3. Subsequently, an Mo layer to be turned to a source electrode 7 and a drain electrode 8 is formed, and electrodes 7, 8 and a layer 6 are formed by performing a dry etching in such a manner that the prescribed gate length and the gate width will be obtained, and a transistor constitution is completed. In this transistor constitution, boron of 0.1-1,000ppm is contained in the layers 4, 6, and a high resistance amorphous Si layer 5 having the resistance one figure larger than the resistivity of the layer 4 is provided. As a result, a sufficient resistance can be maintained even when the resistance of the layer 5 is reduced by one or two figures due to the dry etching, contamination and the like, thereby enabling to increase the OFF resistance of a thin film transistor in a stable manner.
Patent JP-H05258131-A (JP)
Title: Power supply system for ic card
IPC: G06K19/07
Filed: 1992-03-13
Abstract: PURPOSE:To easily supply power from outside at the time of delivery, to use the life of a battery in a maximum, to set a system to be suitable for mass production and to enable immediate delivery. CONSTITUTION:In an IC card having an electronic circuit 1, a substrate part 2 installing the battery and a decorative laminated sheet 3, electrodes 4 and 5 which are to be made into power switches are closely arranged on the substrate part 2, and a conductive film 6 which is to bridge the electrodes 4 and 5 is formed on the decorative laminated sheet 3. The decorative laminated sheet 3 is adhered to the substrate part 2. At that time, the electrodes 4 and 5 are brought into contact with the conductive film 6, and power is supplied.
Patent JP-H05260316-A (JP)
Title: Compression/expansion processing system for binary image
IPC: H04N1/411
Filed: 1992-03-13
Abstract: PURPOSE:To edit an image having a large size at a high speed despite of the small capacity of a memory and without inputting the reference line data in two systems. CONSTITUTION:The image data 43 on an editing object part 42 is produced out of the code data 41 corresponding to the binary image. At the same time, the perforation code data 44 is produced by excluding the code word showing a changing pointer in the data 43 out of the data 41. Then the data 43 is edited. Then the code data 47 is produced based on the edited image data 46 and the data 44 and by replacing the part 42 with the data 46 by means of a reference line of a single system.
Patent JP-S60201513-A (JP)
Title: Magnetic head
Inventor: MIYAZAWA HIROSHI
IPC: G11B5/187
Filed: 1984-03-23
Abstract: PURPOSE:To make the contact between a magnetic head and a recording medium stable by providing a collar at one side or both sides of a recording/reproducing core and an erasure core so as to increase the contact area with a recording medium even if the recording/reproducing core and the erasure core are worn. CONSTITUTION:Erasure gap width is regulated by slots 8a, 8b and 8c in a couple of erasure gaps comprising erasure cores 2a, 2b. The recording/reproducing core 1a and the erasure core 1b are provided respectively with a collar in a direction along the recording medium running. The collar of the recording/reproducing core and the collar of the erasure core are directed in opposite side respectively in the recording medium running direction. Thus, even if the recording/ reproducing core and the erasure core are worn, a stable contact with the recording medium is attained and a stable signal is obtained and also a head structure with high reliability is formed without giving a flaw to a recording medium.
Patent JP-S53140383-A (JP)
Title: Handling of waste bags made of plastics
Inventor: YAMADA HIROFUMI
IPC: B29C48/525
Filed: 1977-05-13
Abstract: PURPOSE:To dispose plastic wates safely free from fear of scattering even when asbestos wastes stick to bags made of plastics, by feeding the bags made of plastic into an extruder having a heating zone only at the tip to remove the raw material adhered, and by melting only the surfaces of the bags under heating.
Patent JP-2000199260-A (JP)
Title: End-section fixture for cable sleeve
Inventor: ISHIYASU TOSHIYUKI
IPC: E03F3/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an end-section fixture for a cable sleeve, by which a cable sleeve is fixed so as not to be slid when a cable such as an optical-fiber cable is to be inserted into the cable sleeve laid in a sewer, and the damage of the cable sleeve and a supporter for supporting the cable sleeve into the sewer can be prevented. SOLUTION: The end-section fixture 20 for the cable sleeve is used for fixing the end section of the cable sleeve 30 to a manhole 40. The end-section fixture has a holder 22 formed in a cylindrical shape, into which the end section of the cable sleeve is inserted by mutually abutting a pair of half body sections, and a mounting base 21, by which each half body 22c of the holder is supported mutually under the state, in which the half bodies are abutted mutually, and which is installed on the upper side of an opening section 41a in the internal surface of the peripheral wall of the manhole so that the end section of the cable sleeve is inserted into the holder.
Patent JP-S58174325-A (JP)
Title: Antineoplastic agent
Inventor: HORIO YOSHIHIRO
IPC: A61K31/7024
Filed: 1982-04-06
Abstract: NEW MATERIAL:The sugar nitrosourea derivative of formula I , i.e. 3-[3-(2-chloroethyl)-3-nitrosoureido]-3-deoxy-1,2:5,6-di-O-isopropylid ene-alpha-D-allofuranose. USE:Antineoplastic agent. It exhibits excellent activity especially to leukemia, Lewis pulmonary cancer, and mouse lung autotumor. It has high stability and low toxicity, and is preparable easily in the form of pharmaceuticals. PROCESS:The compound of formula I can be prepared by nitrosating the compound of formula II in an organic solvent free from acid (e.g. ether, chloroform, acetone, etc.) with nitrogen sesquioxide.
Patent JP-S61215048-A (JP)
Inventor: SASAKI AKIRA
IPC: B32B27/30
Filed: 1985-03-22
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-S60200493-A (JP)
Inventor: HORI NIJIKO
IPC: H05B37/02
Filed: 1984-03-26
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-S59182931-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C33/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a sliding contact material with superior wear resistance by adding Sn and other specified element to a Pd-Ag-Cu alloy. CONSTITUTION:To an alloy consisting of 30-50wt% Pd, 20-40wt% Ag and 20-40wt% Cu are added 1-10wt% Sn and 0.1-3wt% at least one among Si, Bi, Ge and Ga without changing the ratio in the composition. To the alloy may be further added 0.01-0.5wt% Fe group metal such as Fe or Ni. When the resulting alloy is used as a sliding contact material, especially as a brush contact material, the contact material has superior wear resistance and low contact resistance, so it produces little powder owing to wear and generates very little noise.
Patent JP-H06270712-A (JP)
Title: Inattentive driving alarming device
Inventor: SUZUKI KATSUO
IPC: B60W30/00
Filed: 1993-03-16
Abstract: PURPOSE:To automatically give an alarm to the driver who drives a vehicle while looking aside by providing an alarm controlling device which energizes an alarm means when a looking aside judging means detects agreement. CONSTITUTION:When direction detecting means 20 and 21 detect the running direction of a vehicle, and looking aside judging means 6 and 8 judge the direction of a face image based on the inclination of brightness in a horizontal direction, an inattentive driving alarming device detects agreement/disagreement between the direction of the face and the running direction of the vehicle. When agreement is detected, even if the face faces the right or left side in relation to the axle, facing the right or left side is judged to be caused by curve running. However, since the alarm controlling means 6 and 8 energize the alarm means 5 and 19 based on disagreement detection, if the face of the driver faces a direction different from the running direction of the vehicle, an alarm is automatically given.
Patent JP-H01231186-A (JP)
Title: Character recognizing system
Inventor: SUZUKI KAORU
IPC: G06K9/20
Filed: 1988-03-11
Abstract: PURPOSE:To execute a classification of a character which cannot be discriminated by only a shape, a detection of a line pitch, and a comparison, an integration and a classification based on a line pitch and a center line position by extracting a center line from one character line, evaluating a height position of a character, based thereon and classifying the character. CONSTITUTION:A document image which has been inputted from an input means 1 passes through a character line extracting part 2 and a character segmenting part 3, and a series of character circumscribed rectangles and a character pattern are extracted. A center line extracting part 4 extracts a center line from this series of character circumscribed rectangles, and a classifying part 5 uses the obtained center line and classifies each character, based on a position of its circumscribed rectangle. A pattern recognizing part 6 coordinates the character pattern and a pattern collation dictionary 7 and outputs a result of collation. An interpreting part 8 evaluates both a result of classification and a result of collation and outputs a result of recognition, and an output means 9 outputs a result of recognition.
Patent JP-S56153480-A (JP)
Title: Card reader
Inventor: KITAMUKO KATSUMI
IPC: G06F3/08
Filed: 1980-04-30
Abstract: PURPOSE:To read plural card different in timing by one card reader without requiring switching by discriminating the card format at the first data position of one card. CONSTITUTION:Timing disc 3 of timing pulse generating mechanism 3 is rotated by the signal from control part 5 started by external signal 6. The card is driven by the feeding roller (not shown in the figure) rotated synchronously with this timing disc 3, and the tip of the card is detected. The fundamental pulse is generated from timing disc 3 in parallel with card feeding, and odd, middle, and even column clocks are generated in timing generating circuit 4 and are supplied to data buffer 2. Thus, the first data from card reading part 1 is sampled by one of these column clocks, and the card is read by the clock corresponding this column.
Patent JP-H06249472-A (JP)
Title: Ice accumulating method in ice accumulation heat system and ice accumulating pipe system
Inventor: OKONOGI TOKIO
IPC: F28D20/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide no restriction on the number of small tanks to be installed in an ice accumulation heat system for employing multi-tank type heat accumulating tanks composed of a plurality of small tanks. CONSTITUTION:Ice and water slurry generated by over-cooled water produced by an over-cooling device 10 are concurrently supplied in parallel against independent small tanks 2, 3, 4 and ice is stored in each of the small tanks. At this time, a variation of water level in each of the small tanks is not high and further ice can be uniformly accumulated within each of the small tanks, resulting in that there is no limitation to the number of small tanks to be mounted and a degree of freedom of installing locations for the small tanks can be increased. In addition, since a changing-over valve and a communicating pipe are not needed, an amount of working operation can be reduced.
Patent JP-H06252361-A (JP)
Title: Semiconductor device
Inventor: SHIBATA TAKESHI
IPC: H01L27/108
Filed: 1993-02-22
Abstract: PURPOSE:To enable the specification of a product to be changed over even after packaging by selectively changing over the specification of a product, which includes the bit constitution of a dynamic RAM, receiving the dielectric breakdown of an insulating film. CONSTITUTION:A dynamic RAM includes an oxide film OXBI, whose insulation is broken selectively by applying specified high voltage through a changeover control terminal TBC, and a pull-down MOSFETQI, which is effectuated selectively by breaking the insulation of the oxide OXBI. Furthermore, it is equipped with a changeover controller BC which selectively puts the output signal on a high level by breaking the insulation of the oxide OXBI. The bit constitution is changed over from X1 bit constitution to X4 bit constitution selectively by putting the output signal of a changeover controller BC, that is, an inside control signal SBC on a high level. Hereby, the bit constitution of a dynamic RAM can be changed over after packaging.
Patent JP-S59188077-A (JP)
Title: Rotary compressor with turning sleeve
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C29/02
Filed: 1983-03-31
Abstract: PURPOSE:To reduce friction resistance by forming a heard compound layer having many cavities which are filled with solid lubricant, on the external peripheral face or so of a turning sleeve which is supported by a pneumatic bearing inside a housing and contains a rotor supporting vanes. CONSTITUTION:A displacement type rotary compressor has a housing 1 inside which a turning sleeve 2 is place rotatably and a rotor 3 which holds a plurality of vanes 5 as slidable in the radial directions is eccentrically put inside the turning sleeve 2. A plurality of through-holes 9 are formed on the turning sleeve 2 for the purpose of guiding compressed air into the clearance between the turning sleeve 2 and the housing 1 via the through-holes 9, whereby forming a pneumatic bearing. A hard compound layer, that is, a soft nitride layer 11, for example, having many recesses on the surface thereof is formed on at least one of the internal peripheral face 1a of the housing and the external peripheral face of the turning sleeve 2. Said layer 11 has a coat 14 formed by applying the mixture of epoxy resin or the like and solid lubricant such as molybdenum bisulfide or the like on the surface of the layer 11.
Patent JP-S51132579-A (JP)
Title: Device for accumulating articles
Inventor: SAITOU AKIYOSHI
IPC: B65G57/30
Filed: 1975-05-12
Abstract: PURPOSE: To transfer articles without applying them with any shock, and to remove them at a high speed to be accumulated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09321670-A (JP)
Title: Radio communication system, control method for the same, radio communication equipment and control method for the same
Inventor: NAGO HIDETADA
IPC: H04B1/713
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To use radio equipment while switching it to a control station or a terminal by directly calling a communicating party without interposing any control station corresponding to communication line control information based on a logic control channel and performing only the management of a frequency hopping pattern, which is allocated by a communication channel, at the control station. SOLUTION: When the hopping pattern is allocated, the terminal station requests connection by directly sending the information of the hopping pattern to the station of the communicating party. When the permission of connection can be provided from the station of the communicating party, the terminal station sends the report of connection completion to the control station. At such a time, the communication is performed in the 2nd hopping pattern for which a hopping pattern for data communication is allocated from the other terminal station. The control station sends the release confirmation of allocated hopping pattern prepared in a RAM to the terminal station. Then, when the release confirmation of the hopping pattern is received, the terminal station can finish the communication.