baber/WOPTO huggingface dataset:
Patent JP-S5438716-A (JP)
Title: Automatic local oscillation frequency adjustment circuit
Inventor: MASUDA MITSUYA
IPC: H04N5/50
Filed: 1977-09-01
Abstract: PURPOSE:To obtain an AFC circuit featuring a wide lead-in range by adding two FM detectors and a differential amplifier to the automatic local oscillation frequency adjustment circuit which is used for the TV picture receiver or the like.
Patent JP-H11287078-A (JP)
Title: Insect-proof screen-door
Inventor: KANAI FUMIAKI
IPC: E06B9/52
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment of an insect-proof net and make housing compact by fitting a plurality of holes opened in the circumference of a reinforcing frame stretching the insect-proof net on the inner periphery of the inside to a plurality of projections formed in the inner peripheral side of an outer frame, and interposing a sealing member between the reinforcing frame and the outer frame. SOLUTION: An insect-proof screen-door comprises an outer frame 1 directly attached to a window frame, and a reinforcing frame 3 sticking an insect-proof net 2 on the inside and constituting a frame body part of a synthetic resin, rubber material or the like. A plurality of holes 3 formed in the circumference of the reinforcing frame 3 are hooked on cross section L-shaped projections 1A formed in the circumference of the frame body of the outer frame 1 to be stopped. A sealing member 4 is adhered to the outer frame 1 to bring the outer frame 1 and the reinforcing frame 3 into close contact, and a gap is eliminated to prevent insects. Fitting or detachment for the outer frame 1 of the reinforcing frame 3 attaching the insect-proof net 2 is easy, and specific technique or skill is not needed.  In addition, because the reinforcing frame 3 comprises flexible material, during an off-season the washed insect-proof net is wound and can be kept without occupying the place.
Patent JP-H05282784-A (JP)
Title: Digital signal reproduction detecting circuit
IPC: G11B20/10
Filed: 1992-03-31
Abstract: PURPOSE:To reduce a detection error of a signal in which S/N is reduced due to a noise of high frequency band. CONSTITUTION:A first control signal 8a which takes a prescribed period during between cross points of eye patterns of a signal reproduced from a recording medium as a window period T is supplied to a window period integrator A. An integrator output signal 3a is integrated by a resistor R1 and capacitor C during the window period, an electric charge charged in the capacitor C is discharged to the ground via a switch SW2, a resistor R2, and a switch SW1 during the other period to turn an integration condition into an initial condition, and the level of the output of the initial condition is detected by a flip flop 6 approximately at the time of end of the window period.
Patent JP-H11288524-A (JP)
Title: Method and device for adjusting position of lens frame
Inventor: TAKISHIMA TAKASHI
IPC: G11B7/135
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To adjust a position without tilting a lens frame by constituting so as to apply force to the lens frame on two points placed on the intersected line between a plane parallel to a prescribed direction and containing the nearly centroid of the lens frame and a plane vertical to the prescribed direction and containing the nearly centroid of the lens frame. SOLUTION: When the lens frame 200 is adjusted, a Z stage 330 is driven, and an operation lever 310 is moved forward/backward so that the front side projection part 314 of the operation lever 310 is abutted on a front end surface 204a of a slot part 204 to energize this forward. When the operation lever 310 is moved backward, the rear side projection part 316 of the operation lever 310 is abutted on the rear end surface 204b of the slot part 204 to energize this backward. Since the centroid P exists on a line faction of the force applied to the lens frame 200 from the projection parts 314, 316 of the operation lever 310, the moment tilting the lens frame 200 in a vertical plane doesn't occur.
Patent JP-2000299199-A (JP)
Title: Plasma generating device and plasma processing device
Inventor: NAKAGAMI SHINJI
IPC: C23F4/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To improve a plasma state, prevent impedance from lowering without increasing the size of a slot antenna, generate a plasma in a relatively lower frequency, and reduce manufacturing cost and running cost. SOLUTION: This plasma generating device comprises a vacuum container 1 capable of controlling internal pressure, gas supply means 2 for supplying gas in the vacuum container 1, and plasma generating means for generating plasma by radiating an electromagnetic wave in the vacuum container 1 introduced with the gas. The plasma generating means comprises a slot antenna 4 having a slot 41 for radiating an electromagnetic wave formed on a conductor and an ac power source 5 for feeding the slot antenna 4. The slot antenna 4 is formed in a shape having impedance capable of generating plasma in a case of a low feeding frequency.
Patent JP-S5231456-A (JP)
Title: System for controlling articulation type machine hand
Inventor: SUGIMOTO KOUICHI
IPC: B25J17/02
Filed: 1975-09-03
Abstract: PURPOSE:To allow an articulation type machine hand to perform a simple straight line movement.
Patent JP-H09252688-A (JP)
Title: Twisted lead eliminating method
Inventor: KISHI SHIBUO
IPC: A01K89/01
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve convenience by eliminating a twisted fishing line which caused troublesome line trouble in the conventional spinning reel. SOLUTION: A roller 3 is fixed to a reel main body through a roller arm 7, and a pipe-shaped hollow rotary shaft 5 is directly combined to a rotor 4.
Patent JP-H043761-A (JP)
Title: Sheet-shaped member holding device
Inventor: OBA HIDETOSHI
IPC: H05K3/00
Filed: 1990-04-20
Abstract: PURPOSE:To automate the conveyance of a sheet-shaped member by discharging the control air with the flow decreased toward the moving direction in sequence from holes when moving the sheet-shaped member from the first region to the second region on an XY table. CONSTITUTION:When a suction/discharge selector valve 8 is switched to the discharge side and a flow control valve 7 is controlled, the air with the flow decreased toward the moving direction of a sheet-shaped member 2 in sequence is discharged from suction holes 62, and the member 2 is floated from an XY table 6 while it is inclined to the moving direction. The air discharged from the suction holes 62 and sprayed to the member 2 flows in the opposite direction to the movement of the member 2 with expanded opening sections, and the member 2 is automatically moved toward the moving direction by its reaction. The shee-shaped member is automatically conveyed from the position where a tray is lowered to immediately below an expansion projecting means. When the selector valve 8 is switched to the suction side, the sheet-shaped member is sucked and held by the table 6 at immediately below the expansion projecting means. A checked sheet member can be automatically conveyed to the descent position of the tray likewise.
Patent JP-S5842896-A (JP)
Inventor: DAGURASU CHIYAARUZU SOUPAA
IPC: F16L55/16
Filed: 1982-06-18
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-S62264423-A (JP)
Title: Magnetic recording medium
Inventor: YOKOYAMA KENJI
IPC: G11B5/84
Filed: 1986-05-09
Abstract: PURPOSE:To improve the durability, wear resistance, weatherability, corrosion resistance, etc. of a medium by consisting of a top coat film of a plasma- polymerized film which contains fluorine or carbon, fluorine and hydrogen and is specified in the carbon content in the film. CONSTITUTION:This magnetic recording medium 1 has generally an underlying layer 3, a nonmagnetic metallic intermediate layer 4, a thin magnetic metallic film layer 5, a nonmagnetic metallic protective film 6, a carbon protective film 7 and the top coat film 8 on a nonmagnetic substrate 2. The top coat film 8 is formed of the plasma-polymerized film. Said film is a thin film which contains the fluorine or the carbon, fluorine and hydrogen and is specified in the carbon content in the film to 30-80at%. The atomic ratio of the hydrogen/fluorine in the top coat film 8 is specified to 0-1, more preferably 0-0.9. The medium having the excellent durability, wear resistance, weatherability, corrosion resistance, etc., is thus obtd.
Patent JP-S61264825-A (JP)
Title: Adaptive forecast type digital echo canceller
Inventor: HOSODA KENICHIRO
IPC: H04B3/23
Filed: 1985-05-20
Abstract: PURPOSE:To decrease the circuit scale of an echo canceller by constituting an adaptive forecast digital filter with an FIR filter and an IIR filter to reduce remarkably number of taps of the adaptive forecast digital filter. CONSTITUTION:A signal from a sending remote caller is supplied in a form of a transfer function in equation I. Further, Hz(z) in the equation I is a transfer function of a transversal filter 3-5 and given by equation II. Moreover, Hp(z) in the equation I is a transfer function of an IIR filter 3-6 and given respectively in prescribed equations with respect to even and odd number orders. An output 3-14 of the filter 3-5 and an output 3-15 of the IIR filter 3-6 are added by an adder 3-9 to generate a forecast output y3-16. An echo signal from an echo path is converted into a digital signal 3-17 by an A/D converter 3-3 and added to the forecast output y3-16 by the adder 3-10. Its output (e) is a residual signal without an echo signal and it is sent to a reception side remote end caller after D/A conversion.
Patent JP-H047040-A (JP)
Title: Catalyst for decomposing ozone and production thereof
Inventor: SAKAKIBARA YOSHINOBU
IPC: B01D53/86
Filed: 1990-04-24
Abstract: PURPOSE:To prevent deterioration of catalytic performance and to enhance durability by forming a catalyst for decomposing ozone which is made of activated manganese dioxide, fluororesin and amorphous alumina and constituted of high-density granular bodies having specified sp. gr. and specified surface area. CONSTITUTION:A mixture is prepared by kneading activated manganese dioxide, a polyfluoroethylene-based binder and amorphous alumina hydrate. Then a catalyst for decomposing ozone is produced by molding this mixture into granules and thereafter calcining or drying the granules at <=400 deg.C. The obtained catalyst for decomposing ozone is made of activated manganese dioxide, fluororesin and amorphous alumina and constituted of high-density granular bodies having >=1.5g/cc bulk sp. gr. and >=30m<2>/g specific surface area. Deterioration in strength of the catalyst and in catalytic performance can be prevented because strength of the catalyst and hydrophobic property thereof are enhanced.
Patent JP-S58222366-A (JP)
Title: Parallel operating device
Inventor: HATA SEIJI
IPC: G06F15/177
Filed: 1982-06-21
Abstract: PURPOSE:To attain the operation processing attended with conditional branch in high speed, by extracting an instruction word possible for being traced with branching from a memory storing a program with the entire control means and giving it to plural processor means. CONSTITUTION:An entire control mechanism 15 reads out an instruction word one by one step from an instruction word memory 16, while the mechanism 15 is operated with the instruction word, a read-out instruction is given to an individual parallel processor element PE11 via an instruction transmission line 13 for attaining individual operation. Each PE11 is connected to a data input/output mechanism 19 via a data supply line 17 and a data line branch mechanism 18, while each PE11 is operated, the result of preceding operation and the next operation data are inputted/outputted to the mechanism 19 and a data memory 20 accompanied with the mechanism 19. The individual PE11 is operated only when the given instruction is required for itself, the branch operation is executed and plural PEs 11 execute the operation at the same time, allowing to speed up the processing.
Patent JP-S62264065-A (JP)
Title: Production of toner for developing electrostatic charge
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1986-05-12
Abstract: PURPOSE:To efficiently form a toner having a fine grain size distribution by setting the difference between the static pressure near a gas introducing port existing on the side near a supply nozzle port and the static pressure near a gas introducing port existing on the side further therefrom at a prescribed value. CONSTITUTION:The pressure in a classifying area is reduced through at least one of discharge ports 11-13 and the raw material for toner powder is supplied to the classifying area at 50-300m/sec flow rate in a raw material supplying nozzle 16. The static pressure P1 near the upper part of a gas inlet 14 is so controlled by the 1st gas introduction adjusting means 20 that the absolute value thereof attains >=150mmaq, more preferably >=200mmaq. The static pressure P2 near the upper part of a gas inlet 15 is so controlled by the 2nd gas introduction control means 21 that the absolute value thereof attains >=40mmaq, more preferably 45-70mmaq. The absolute value ¦P1¦ of the static pressure P1 and the absolute value ¦P2¦ of the static pressure P2 are so controlled as to attain ¦P1¦-¦P2¦>=100. The particle group having the fine grain size distribution is thus efficiently obtd.
Patent JP-S60252568-A (JP)
Title: Paper folding device in copying machine with bookbinding function
Inventor: SHIMIZU KENICHI
IPC: B65H45/30
Filed: 1984-05-28
Abstract: PURPOSE:To form a fold in the center of the paper by providing a pair of reversible conveyor rollers and a paper folding roller at the entrance section and further providing a stopper stopping the paper by being hit by the tip of the paper and a sensor reversing the rotation direction of the roller by detecting the presence of the paper. CONSTITUTION:The tip of the paper conveyed to a paper folding unit passes conveyor rollers 47, 48 rotating in the solid line arrow direction and hits a stopper 54 arranged in advance to suit the size of this paper P and is stopped. Since the paper P is further conveyed, it starts to be near the end of a passage 50, and the bent paper P is bitten between the rollers 47 and 49 to form a fold in the center of the paper P. After the paper P is bitten and no paper P exists at the position of a sensor 53, individual rollers are rotated in the broken line direction by the sensor 53. One half of the bitten paper P faces leftward, and after the sensor 53 detects, individual rollers are again rotated in the solid line direction to feed the paper P to conveyor rollers 55, 55.
Patent JP-2000298794-A (JP)
Title: Traffic information managing device and method and mobile information terminal
Inventor: TOMARI YOICHIRO
IPC: H04W4/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To enable a user to collect operation state of public transport such as automobiles or buses or trains, and to use it by allowing the user to move, while carrying a mobile information terminal. SOLUTION: A mobile information terminal 3, such as a portable telephone or a PHS, is provided with a data inputting part 31 for allowing a user to input data such as mobile traffic means, a sensor 32 such as GPS for obtaining the position information or speed information of the mobile information terminal 3, a data holding part 33 for holding data, such as the obtained position information, a data processing part 34, a radio transmitting part 36, a radio receiving part 37, and a display part 35 and a voice outputting part 38 for outputting information on traffic jam.  A traffic state collecting device 4 is provided with a data analysis processing part 42 for estimating a traffic state, based on the data such as the position information transmitted from the mobile information terminal 3, a user data holding part 4 for storing information related with the user of each mobile information terminal 3, a radio receiving part 41, a radio transmitting part 43, and a display part 45.
Patent JP-S58224108-A (JP)
Title: Reforming method of converter slag by mechanical stirring
Inventor: TOYODA KOUJI
IPC: F27D15/00
Filed: 1982-06-23
Abstract: PURPOSE:To reform converter slag in a short time and to prevent expansion and collapsion owing to weathering by adding a reforming agent to the converter slag in a molten state and stirring mechanically and forcibly the slag to expend substantially the free lime therein. CONSTITUTION:A required amt. of a reforming agent 3 such as fly ash is added to converter slag 2 in a molten state contained in a vessel 1 for stirring treatment, and vanes 4 of the impeller of a mechanical stirrer are rotated at the position located slightly higher than preferably about 1/2 of the depth of the slag 2 contained in the vessel to cause the reaction of said agent with the slag 2 uniformly in a short time, whereby the greater part of the free CaO in the slag 2 can be converted to stable calcium silicate. Inorg. salts, etc. contg. SiO2 are used for the reforming agent, which may be either in the form of powder or in the molten state. The reforming agent is added at the amt. which is enough to expend the free lime in the slag 2 and is calculated from the content of SiO2.
Patent JP-H04314197-A (JP)
Title: Destination display board
Inventor: FUJIMOTO JUNICHIRO
IPC: H04M1/65
Filed: 1991-04-11
Abstract: PURPOSE:To classify a message by attaching a function to store the message on a destination display board. CONSTITUTION:A mike 1, a speaker 3, a recording switch 4, a reproduction switch 5, and display lamps 81-8n, etc., are provided at the display board 10, and they are connected to a tape recorder 2, and the tape recorder 2 can be connected to memory 7a or 7b. For example, when emergency call to Mr. Kawada is placed and he is attending at a conference, the content of the memory 7a(for example, 'emergency') is stored in the tape recorder 2 by depressing a switch 6, and the lamp 82 is put on by vocalizing (Mr. Kawada, please communicate with Mr. Kawagishi) by using the mike 1. Mr. Kawada, when recognizing the lighting of the lamp 82, depresses the reproduction switch 5, and communicates with Mr. Kawagishi by listening to reproducing sound (emergency, Mr. Kawada, please communicate with Mr.Kawagishi).
Patent JP-H01278653-A (JP)
Title: Straw matting
Inventor: MORITA TADASHI
IPC: E04F15/02
Filed: 1988-04-27
Abstract: PURPOSE:To use a mat floor as a heat insulating layer and obtain comfortable and efficient floor heating in a short time by providing a plane-shaped heating element near the surface layer of the mat floor. CONSTITUTION:A rush mat 1 woven with rushes is stretched on the surface of a mat 4 made of low-foaming plastic foam, a film heater 2 is arranged between the rush mat 1 and the mat 4. A heater wire 22 made of an aluminum film or a nichrome film is zigzagged on a base filter 21 and the heater wire 22 is covered by a cover film to form the film heater 2, it is heated when the heater wire 22 is excited.
Patent JP-H045697-A (JP)
Title: Word accent registering method
Inventor: MIKI TAKASHI
IPC: G10L13/02
Filed: 1990-04-23
Abstract: PURPOSE:To efficiently and easily register a correct accent by collating an extracted input pitch pattern and a reference pitch pattern, and registering accent type information for generating the most similar reference pitch pattern. CONSTITUTION:Uttered voice data passes through a voice input terminal 20 and is inputted to a pitch extracting part 21, input voice data is analyzed, and an input pitch patter PiN is extracted. Based on this patter Pin, a pitch pattern collating pat 22 collates it with a reference pitch pattern Pi outputted from a text analyzing part 12. In this case, the analyzing part 12 outputs plural patterns Pi in order to the collating part 22, and the collating part 22 calculates similarity Si of the patterns PiN, Pi. Subsequently, an accent type (i) for giving the highest similarity Si is sent back to the analyzing part 12 from the collating part 22. The analyzing part 12 registers it in a word dictionary 13 as the accent type of the word to be registered, and a correct accent can be registered efficiently and easily.
Patent JP-H045239-A (JP)
Title: Tobacco for meditation
Inventor: OYA TAIJI
IPC: A61K36/48
Filed: 1990-04-23
Abstract: PURPOSE:To obtain the title tobacco blended with various kinds of crude drug effective for meditation by blending respective dried products of Saussureae, Sophorae radix, bark of Cinnamomum cassia and Glychyrrhizae radix with appropriate amount(s) of chopped dried product of specific crude drug(s) such as Cardamomi fructus or Foeniculi fructus followed by rolling the mixture in a leaf of Euonymus tanakae. CONSTITUTION:A blend of pref. respective equal amounts of dried products of Saussureae, Sophorae radix, bark of Cinnamomum cassia and Glychrrhizae radix is mixed with each equal amounts of chopped dried products of plural kinds of crude drug such as Cardamomi fructus and Foeniculi fructus, and an appropriate amount of the resulting mixture is rolled in a leaf of Euonymus tanakae, thus obtaining the objective tobacco. The present tobacco, when smoked, generates aroma, stabilizes mind and develops the ability of concentration leading to readily getting meditated, therefore, having effects such as getting rid of stress and relief of one's fatigue. This tobacco is also nontoxic because the entire ingredients are of crude drug.
Patent JP-S5631144-A (JP)
Title: Processor exchanging system for system under working
Inventor: TAKITA HIROTATSU
IPC: G06F1/26
Filed: 1979-08-22
Abstract: PURPOSE: To ensure an exchange of the power source using part without disturbing the operation of the system, by providing the power source on/off part which detects the power source on/off signal and then switches on and off the power source to each of several processors connected to the common bus.  
     CONSTITUTION: The processor connected to the common bus 20 consists of the control part 1 and the peripheral unit 2. And the part 1 comprises the interface circuit 31, the disconnecting switch control circuit 32 functioning as the power source on/off detection part, the disconnecting switch 12 functioning as the power soruce on/off part, and the control part 13 each. The part 13 and the unit 2 function as the power source using part each. The control instruction for the make or the break of the power supply lines 41 and 42 is transmitted to the circuit 32 via bus 20, information line 21, the circuit 31 and the information line 22 each, and then transmitted to the switch 12 from the circuit 32 via the signal line 51. Thus the break and make of the power source is given to the line 42 via the switch 12. At the same time, the on/off action of the power supply is conveyed to the circuit 32 from the switch 12 in the form of the state signal, and also can be transmitted to the bus 20 by the control instruction. Thus the power source part can be exchanged without giving any effect to the bus 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06318920-A (JP)
Title: Control method for notice broadcasting for catv system
Inventor: IZUMI EISUKE
IPC: H04N7/173
Filed: 1993-05-07
Abstract: PURPOSE:To broadcast a notice to much more groups with the limited number of channels in a CATV system. CONSTITUTION:The terminal ID of a belonging subscriber terminal 7 for each of notice groups A, B and C (more than the number of channels for notice broadcasting) is made correspondent to a CATV center 1 and registered on a terminal table 1c and each time a notice broadcasting request is generated to any specified notice group, the terminal TD of each target subscriber terminal 7 is retrieved from this terminal table 1c. Then, the registering instruction of a group address is reported to each target subscriber terminal 7 together with a group address which is not previously used before notice broadcasting and after the notice broadcasting is completed, the registration cancel instruction of the set group address is reported to each target subscriber terminal 7.