baber/WOPTO huggingface dataset:
Patent JP-S6224705-A (JP)
Title: Antenna
Inventor: HONDA KAZUHIRO
IPC: H01Q7/08
Filed: 1985-07-25
Abstract: PURPOSE:To increase the gain and to eliminate the directivity by providing a ferrite antenna formed by winding the 1st winding to a ferrite rod, the 2nd winding wound while the earth end of the 1st winding is used as the turn start and a rod implanted vertically to the ferrite rod at the end turn of the 2nd winding. CONSTITUTION:The ferrite antenna 1 formed by winding the 1st winding 3 to the ferrite rod 2, the 2nd winding 5 wound while the earth side of the 1st winding 2 is used as the start turn and the rod 4 implanted vertically to the ferrite rod 2 at the end turn of the 2nd winding 5 are provided. In the title antenna system, the strong directivity of the ferrite antenna is cancelled by the rod implanted vertically to the ferrite rod, the effect of a human body is made not susceptible and stable reception is attained. Further, the gain is increase than the antenna gain of the ferrite antenna or the rod antenna and the reception sensitivity is improved.
Patent JP-S6225020-A (JP)
Title: Method and device for manufacturing photo disc
Inventor: USUI HIROAKI
IPC: B29C39/38
Filed: 1985-07-25
Abstract: PURPOSE:To shorten the cooling time and prevent the transformation of molding product by utilizing the mold of double structure, outer and inner molds, and opening the outer mold only with the inner mold being closed and cooling down the inner mold after injecting melted thermosetting resin into the inner cavity and thermosetting. CONSTITUTION:The outer molds 3 and 4 are contacted closely the inner molds 5 and 6. The melted thermosetting resin is injected from the inlet 14 into the cavity of inner molds 5 and 6, and heated up with the heater 13 built-in the outer molds 3 and 4. The inner molds 5 and 6 are molded so thin to the degree of securing precise dimensions that the inner molds can be cooled and reheated easily. The said characteristic of inner molds and the difference of heat capacity of outer molds 3 and 4 accelerate heating by conduction of heat in a short time without temperature distribution. After molding, the outer molds 3 and 4 are roughly half-opened and the cooling gas 12 is blasted to the inner molds 5 and 6 through the cooling gas jet tube 11 to cool down the molding product 9.
Patent JP-H0510491-A (JP)
Title: Manufacture of pipe end screw protector
Inventor: UOZUMI KAZUHIRO
IPC: B65D59/06
Filed: 1991-07-04
Abstract: PURPOSE:To provide a protector which protects a screw at the pipe end and which has no joint on the circumference, but has uniform strength and can be disposed by burning after the end of use. CONSTITUTION:A raw material comprising 30wt.% fibrillated polyethylene, 15wt.% polyolefin (core material: polypropyrene, coating material: vinyl acetate) and 55wt.% pulp is used, and mixed and stirred to be set to the bearing degree of 11 degrees. 0.5% water solution is combed up in a paper making method, dried at 80 deg.C, mixed and kneaded, formed into a solid long cylinder by extrusion molding. The raw material 3 is cut in pieces of a designated length, and forcibly inserted in a lower metal mold 1. An upper mold 2 is pressed in the lower metal mold 1, and pressure-molded under the pressure of 100-250kg/cm<2> to form a molded article 4.
Patent JP-S6320482-A (JP)
Title: Vapor phase reaction device
Inventor: SUGATA HIROYUKI
IPC: H01L21/205
Filed: 1986-07-15
Abstract: PURPOSE:To improve the efficiency of vapor phase reaction and the quality of the resulted product of the reaction by communicating a vapor phase excitation means with a reaction chamber and providing a reaction accelerating wall part to a suitable position. CONSTITUTION:The vapor phase excitation means of a vapor phase reaction device is constituted of a cavity resonator 4, a waveguide 5 for sending microwaves to the cavity resonator 4 and a magnet 6 provided around the cavity resonator 4. The cavity resonator 4 is communicated with the reaction chamber 7 and the plasma induced in the cavity resonator 4 is delivered into the reaction chamber 7. A substrate 3 is provided to the position where the substrate opposes diametrically to the cavity resonator 4 in the reaction chamber 7. A film forming gas is supplied between the cavity resonator 4 and the substrate 3. The inside wall in the desired section of a film forming gas supplying pipe 8 for feeding the film forming gas is constructed as the reaction accelerating wall part formed of a reaction accelerating material such as MgO. The reaction accelerating wall part 2 may be provided on the inside wall of the reaction chamber 7 as well. The vapor phase excitation means is lowered in power and the good reaction is effected at a relatively low temp. by the above-mentioned mechanism.
Patent JP-H0215730-A (JP)
Title: Medium wave radio synchronizing broadcasting device
Inventor: ITO SHUNPEI
IPC: H04H1/00
Filed: 1988-07-01
Abstract: PURPOSE:To eliminate voice distortion of medium wave radio synchronizing broadcasting when broadcasting voices are transmitted by using a line network by automatically correcting and controlling the time lag in voice broadcasting time between two stations while broadcasting is stopped. CONSTITUTION:While a station A stops broadcasting, the receiving antenna 6 of the station A obtains a signal of 1kHz from signals received from the transmitting antenna 2B of another station B and inputs the signal to a phase comparator 9. The modulated voice signal 3 of the station A is inputted to the comparator 9 after once inputted to a variable voice delaying line 8. A controller 10 reads the output voltage of the comparator 9 and controls the delaying time of the line 8 so that the phase lag between both signals can become constant and, at the same time, stores the controlling value of the delaying time. After the station A starts broadcasting, the delaying time of the line 8 is controlled in accordance with the stored controlling value. When the station A stops the broad-casting, the controlling value is recorrected by means of a correcting device composed of the phase comparator 9 and controller 10. Thus the variation correction of the delaying time can be performed permanently and certainly whenever the line network 5 is changed.
Patent JP-S6143851-A (JP)
Title: Network system having emergency signal processing function
Inventor: ANZAI TETSUYA
IPC: H04L12/42
Filed: 1984-08-08
Abstract: PURPOSE:To process an emergency signal at a higher speed by connecting mutually terminal input/output sections transmitting/receiving the emergency signal via a hardware logic circuit in a network system having an emergency signal processing function. CONSTITUTION:Suppose that an emergency stop limit switch LS of a terminal device T1 is activated. A signal from a limit switch LS is coded via an input module 33 and it is subjected to logical operation by a gate array 17 via an input signal line 21. The activated limit switch LS is grasped by the logical operation to select an actuator to be stopped emergently. Suppose that a terminal device T2 is a machine tool operated in interlocking with the terminal device T1 for example, the gate array 17 applies logical operation to stop emergently the interlocking device and transmits a signal representing it to an output module 35. The output module 35 decodes the signal to activate a relay RL or an electromagnetic coil MC interlocked with a prescribed actuator.
Patent JP-2000003735-A (JP)
Title: Air zinc battery
Inventor: TAKAHASHI NORIMASA
IPC: H01M4/86
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce lowering of performance level due to carbon dioxide and to enable use of a battery for a long time by adding a carbon dioxide absorbent to an air electrode. SOLUTION: Because carbon dioxide infiltrating through an air hole 8a of an air electrode 5 is absorbed by a carbon dioxide absorbent 10, lowering of electrolyte can be prevented. Therefore, an air zinc battery which is superior in a preserving characteristic in an opened state can be obtained. It is preferable that calcium inorganic compound be used as carbon dioxide absorbent 10 and this carbon dioxide absorbent 10 is added to the entire of the air electrode 5. At adding, metal oxide, graphite, activated carbon and fluorine-based binding agent are sufficiently mixed by using water or organic solvent at first. Subsequently, calcium inorganic compound is added, and dispersion is performed.  More specifically, manganese oxide as metal oxide, ketjen black as graphite, coconut shell activated carbon as activated carbon, PTFE as fluorine-based binding agent and calcium oxide as carbon dioxide absorbent 10 are illustrated.
Patent JP-S6096381-A (JP)
Title: Device for controlling laser beam
Inventor: FUKUHARA SHIGETOMI
IPC: B23K26/00
Filed: 1983-09-09
Abstract: PURPOSE:To improve workability such as weldability and to obtain working quality which is stable for a long period of time by controlling a laser optical system cooperatively with the outputs from a sensor for measuring position and a sensor for measuring surface reflectivity. CONSTITUTION:The measuring output signals from a sensor 7 for measuring position and a sensor 11 for measuring surface reflectivity are inputted to a controller 14 and are converted to control outputs e1, e2 according to the preprogrammed process sequence. A DC servocontrol motor 12 for driving a collimation lens system and a DC servocontrol motor 13 for driving iris are further driven via servocontrol amplifiers 15, 15. Potentiometers 16, 17 for feedback are respectively interlocked to the motors 12, 13 and the outputs therefrom are fed back to the input side of the amplifiers 15, 15. Since the lens and stop are thus automatically controlled, the density of irradiation energy is maintained always constant and the welding workability having high quality is maintained for a long period of time.
Patent JP-S5687168-A (JP)
Title: Optical reader
Inventor: AMADA SANAE
IPC: H04N1/028
Filed: 1979-12-19
Abstract: PURPOSE: To make the formal reading highly accurate, by making the preparatory reading in advance of the formal reading and detecting the position shift of original on bed.  
     CONSTITUTION: On a bed 8, a guide rail 13 is crossed toward the direction Y-Y' that is reciprocating direction of reading elements and fixed to the main body. On the rail 13, the reading cartridge 15 is loaded and it is reciprocated along the rail 13. Thus, when the cartridge 15 is moved, reading is made along the longitudinal line or virtual straight line with the cartridge 15. Further, if the line has shift to the Y-Y' direction, the line can be read with a slope. As a result, the amount of shift can easily be detected with the photoelectric output of the cartridge 15. Since the location of original can be corrected by turning the bed 8 based on the shifting amount, the reading can be made with a high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0910496-A (JP)
Title: Clothes dryer
Inventor: MATSUI SHOICHI
IPC: D06F58/28
Filed: 1995-06-30
Abstract: PURPOSE: To provide a clothes dryer to dry clothes by hot air supplied to a rotary drum driven by a motor which can finish drying clothes regardless of the volume of the clothes to be dried in the most suitable period of time according to the volume and the wetness of the clothes even when the temperature in the environment is high. CONSTITUTION: A PTC heater 3 is mounted on an air channel to the rotary drum driven by a motor 5 to which hot air is sent by a heat exchange type double blade fan. The temperature of the exhaust from the rotary drum detected by the first thermistor 7 and the temperature of the air inlet detected by the second thermistor 8 are inputted at a data leveling device 9 on the temperature difference, and the data on the difference in temperature between the exhaust and the air inlet are leveled. The temperature of the exhaust detected by the first thermistor 7 and the data on temperature difference leveled by the data leveling device 9 are inputted to a controlling device 10 to control the drying process.  The controlling device 10 controls the drying process according to the change in the leveled data on the temperature difference during the drying process after the temperature of the exhaust reaches the prescribed figure.
Patent JP-H0830418-A (JP)
Title: Editing system for constituent component of graphical user interface
Inventor: YAMAMOTO JUNZO
IPC: G06F3/048
Filed: 1994-07-18
Abstract: PURPOSE:To enable a user to alter the arrangement of GUI constituent components of application software of an information processor by providing a component editing part which changes the arrangement of the constituent component of a specified GUI to a specified position. CONSTITUTION:When a mode management part 4 is placed in editing mode, a component to be changed in position thereafter through an input part 8 is indicated and when the position of the change destination is indicated, an input processing part 3 performs a process for recognizing respective inputs, and data from the processing part 3 are supplied to a component editing part 6 according to the current mode (editing mode) of the management part 4. The editing part 6 performs a process for changing the contents of a table 5a containing the layout of the current component to the position indicated with the inputted data. When data on respective components to be edited (changed) are inputted, they are edited and the contents set in the table 5a are altered, and the respective editing results are supplied to an output processing part 7, whose processing result is outputted to an output part 9 and displayed.
Patent JP-H0331497-A (JP)
Title: Production of thinly tin-plated steel sheet excellent in surface luster
Inventor: EZURE KAZUYA
IPC: C25D5/50
Filed: 1989-06-29
Abstract: PURPOSE:To produce the thinly tin-plated steel sheet by fluxing the formed Sn plating with an aq. chromic anhydride soln. before reflowing and depositing a specified amt. of Cr on the surface of the unmelted Sn plating layer. CONSTITUTION:Reflowing is applied to a steel sheet thinly plated with Sn at <2.0g/m<2> per one side or an Ni based under plated steel sheet thinly plated with Sn at <1.0g/m<2>. In the production of the thinly Sn-plated steel sheet, the Sn plated sheet is fluxed before reflowing. An aq. chromic anhydride soln. is used as the fluxing agent. The chromic anhydride is deposited by the treatment on the surface of the unmelted Sn plating layer at 0.01-30mg/m<2> per one side as the weight after drying expressed in terms of Cr. Consequently, the surface of the Sn plating layer after reflowing is smoothed, and the surface luster of the thinly Sn-plated steel sheet is drastically improved while keeping the characteristics such as corrosion resistance, coating property and weldability.
Patent JP-S5590973-A (JP)
Title: Exposure device of electrophotographic copier
Inventor: SATOMI TOYOKAZU
IPC: G03G15/04
Filed: 1978-12-29
Abstract: PURPOSE: To reduce the moving distance of the scanning mirrors and improve the copying speed by slit-illuminating the static orignal surface by the light from static light sources by moving the scanning plane mirrors.  
     CONSTITUTION: Scanning distance of scanning plane mirrors 11 are shorter than the scanning distance in original surface 2 and the light from static light sources 8 are slit-illuminated to the original surface by way of static mirrors 10. After the end of the exposure, the lens 3 again returns to the exposure start position, during which time the scanning plane mirrors 11 are also returned to the respective scanning start positions to be ready for the next exposure operation. Since the distance from the light sources 8 to the orignal surface is constant, guadratic surface of revolution may be used for reflectors 9 and the lighting efficiency enhanced. In addition, by reducing the scanning time of the scanning mirrors, the miniaturized exposure device of the electrophotographic copier of superior high speed coying characteristic may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0454788-A (JP)
Title: Inter-multi-point conference system
Inventor: OTANI MASATOSHI
IPC: H04N7/15
Filed: 1990-06-22
Abstract: PURPOSE:To allow a conference controller to make effective utilization of a resource and to ensure the warrant of re-participation in the conference by devising the system such that the system identifies whether or not the leaving is tentative. CONSTITUTION:A participant taking part in a conference from a terminal equipment 3-1 requires leaving tentatively and then informs a tentative leaving notice to a conference controller. The conference controller 1 discriminates whether or not the leaving is tentative by receiving the leaving notice or the interrupt from the line of the terminal equipment and stores a time series storage pointer in the case of tentative leaving while preserving a required resource to a leaving ID. When a request of re-participation is received, a conference ID and a participant ID or the like are checked and when the ID is recognized correct, the required participation information for the leaving period only is extracted.
Patent JP-S5592312-A (JP)
Title: Suppository containing bronchodilating compound
Inventor: KONNO YUU
IPC: A61K9/02
Filed: 1978-12-29
Abstract: PURPOSE: To suppress the decomposition of the active component of an antiasthmatic suppository caused by the base of the suppository, and to improve the stability of the suppository, by adding a specific stabilizing agent to a specific benzyl alcohol derivative having bronchodilating activity.  
     CONSTITUTION: A stable suppository composed of (A) a base, (B) 3-formylamino- 4-hydroxyl-α-[N-(1-methyl-2-p-methoxyphenylethyl)aminomethyl]benzyl alcohol.1/ 2 fumarate monohydrate (BD-40A), and (C) a stabilizing agent selected from polyvinyl pyrrolidone, cyclodextrin, dextran, and magnesium metasilicate aluminate. The weight ratio of (B)/(C) is pref. 1/1W200. Since the effective component is formed in the form of suppository, it can be easily administered even to an asthmatic patient under fit or to infants. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0910019-A (JP)
Title: Slider for automatic-stopper-equipped slide fastener
Inventor: MORINO ATSUHIKO
IPC: A44B19/30
Filed: 1995-06-30
Abstract: PURPOSE: To ensure the ease with which a slider made of a synthetic resin and having an automatic stopping mechanism is assembled, the strength of the product, and the smoothness of operation. CONSTITUTION: A shell, a tab, and a cover are molded with a synthetic resin, the shell 1 is provided with an arched elastic plate 9 extended from its front to rear ends, and shanks 10, 11 are provided at the first end and the free end of the elastic plate 9, respectively, with projections 12, 13 provided on the top surface of the shell 1 and with a notch 16 provided at the rear mouth of the shell 1. The cover 3 has holes 21, 22 provided in its side walls 20 to fit around the shanks 10, 11, and an extension 24 is provided at one end of the cover 3 and fitted into the notch 16, with a stopping claw 25 provided on the lower side of the cover 3; the tab 2 is interposed between the projections 12, 13, and the cover 3 covers and is secured to the elastic plate 9.  The elastic plate is shaped to be capable of fully providing elastic functions, thus allowing smooth action of the cover and facilitating an automatic assembly operation.
Patent JP-S6144030-A (JP)
Title: Travelling transmission device in walking-type working vehicle
Inventor: FUJIMOTO SATOSHI
IPC: F16D43/18
Filed: 1984-08-06
Abstract: PURPOSE:To enhance the control ability of a walking type working vehicle and to make it possible to rapidly travel and stop the vehicle, by providing a centrifugal type automatic control section to a travelling device clutch, and by providing a manual control mechanism for disengaging the clutch, overriding the automatic control section. CONSTITUTION:A drum 8 which is meshed with the input shaft 9 of a transmission unit which is not shown, is rotatably supported onto a prime-mover side rotary shaft 7 which is rotated by an engine, and two clutch members 10 are disposed, being circumferentially spaced from each other, so that a clutch 13 is constituted. Each clutch member 10 may be engaged with and separated from the inner peripheral surface 8a of the drum 8 under action of an elongated hole 14 through which a pin 11 is inserted, and is normally biased to its separated position by means of a spring 15, thereby a centrifugal type automatic control section 16 is constituted. Further, a cylindrical control member 17 is fitted onto a rotary shaft 7, movably in the axial direction thereof. A manual control mechanism 26 is constituted so that when the control member 17 is moved leftward by means of a control lever 21 through a wire 20 and a shift fork 18, the clutch is disengaged.
Patent JP-H06336817-A (JP)
Title: Tile and its manufacture
Inventor: YOSHIDA NORIO
IPC: B29L31/10
Filed: 1993-05-27
Abstract: PURPOSE:To provide a difficult-to-slip tile at a low cost by adding foaming agent, cross linking agent, etc., to a polyethylene system resin and mixing, filling it to a metal mold on which slip-prevention patterns are given, heating under pressure, and then taking it out after reducing pressure while the temperature is still high. CONSTITUTION:Foaming agent and cross linking agent and, as required, foaming assist agent, filling agent, and pigment are added to a resin such as ethylene- vinyl acetate copolymer, etc., and mixed by a heated mixing roll., etc. Next the composition is filled into a metal mold on which a slip-prevention projected parts 2 are provided, and heated for a specified time while being pressed to decompose the foaming agent and cross linking agent completely, and then a tile 1 on which slip-prevention patterns are given is taken out after pressure is reduced when the temperature is high. The slip-prevention patterns 2 may be given after the tile has been taken out from the metal mold. Thus the foamed tile with slip-prevention patterns can be obtained at a low cost.
Patent JP-H11344298-A (JP)
Title: Air gun
Inventor: MAEDA TETSUO
IPC: F41B11/721
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To stop supply of a compressed gas to a bullet side passage with a simple structure. SOLUTION: In a cylinder block 114, a loading sleeve 115 is disposed at a loading packing side 108 portion and a cylinder portion 116 is disposed at a gun rear end side portion. A bullet shooting ventilation hole 117 is formed in the loading sleeve 115, while a blow back ventilation hole 119 is formed in the cylinder portion 116. In an air supply passage 126, a bullet side passage 127 which is opened such that it faces the bullet shooting ventilation hole 117 of the loading cylinder 115 in an opposed manner and a cylinder side passage 128 which faces the blow back ventilation hole 119 are formed in a bifurcated form.  A changeover valve 134 is provided at the bifurcated position of the air supply passage 126 and such valve 134 is constituted such that when the gas pressure of a compressed gas which enters the bullet side passage 127 becomes a negative pressure relative to the gas pressure of a compressed gas which enters the cylinder side passage 128, the changeover valve 134 is rotated with one end thereof used as a rotating end so as to close the bullet side passage 127.