baber/WOPTO huggingface dataset:
Patent JP-S63242030-A (JP)
Title: Broad band frequency synthesizer receiver
Inventor: EGUCHI TOYOKAZU
IPC: H03J5/02
Filed: 1987-03-30
Abstract: PURPOSE:To receive the 1st-12th channel of a television signal in throwing a band changeover switch to the television reception band and to receive FM channel in case of the FM reception band by combining the changeover of a resonance circuit and that of the frequency division. CONSTITUTION:A means to switch the frequency characteristic of a resonance circuit of a voltage controlled oscillator 15 and a means switching quantitatively the frequency divider 18 in a phase locked loop are provided, and the changeover means is operated by the reception band changeover. Thus, the 1st-12th television channel is received in the reception state of the television band and the operating state of the band changeover switch corresponds to the actual reception channel. That is, the circuit comprising coils L1, L2 being a front end and the frequency divider 18 are proper to receive the high band (4th-12th channel) of the television channel in the television reception band and the frequency divider ratio given to a programmable frequency divider 22 covers the 1st-3rd channel.
Patent JP-S532559-A (JP)
Title: Polyester compositions
Inventor: MURAYAMA TAKESHI
IPC: D01F6/62
Filed: 1976-06-28
Abstract: PURPOSE: A flame-retardant polyester composition without degrading the essential properties of the polyester, prepared by incorporating a specific phosphorus compound, dicarboxylic acid, etc. with the polyester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05279551-A (JP)
Title: Polyoxymethylene composition
IPC: C08K5/06
Filed: 1992-03-31
Abstract: PURPOSE:To provide the subject composition improved in shear strength inherent in polyoxymethylene resin and excellent in impact resistance required of gear material by blending polyoxymethylene homopolymers different in melt flow rate at a specified ratio. CONSTITUTION:This composition is formed by mixing 5-25wt.% polyoxymethylene homopolymer having a melt flow rate (under the condition E of ASTM-D1238-57T) of 20 to 70 with 95-75wt.% another polyoxymethylene homopolymer having a melt flow rate as defined above of 0.5 to 5. The polyoxymethylene homopolymers are those having the unstable terminals stabilized by an ether or ester linkage, preferably by an ester linkage, and still preferably stabilized by acetylation.
Patent JP-S60220330-A (JP)
Title: Original carrying device
Inventor: SHINKAI MICHIO
IPC: B65H43/00
Filed: 1984-04-17
Abstract: PURPOSE:To reduce the number of sensors and read an original size with a high accuracy to supply forms having a proper size by deciding a form tray having a size most suitable to the original in accordance with a measured original length and supplying forms automatically from the form tray. CONSTITUTION:A device consists of pickup rolls 3 which supply originals 2 stacked on an original table 1 one by one, an input roll 6 which supplies these originals to a carrying belt 5, and an original length measuring means 7 provided near this roll 6. Originals 2 on the original table 1 are led to rolls 6 one by one by rolls 3 and are led onto a platen glass 4 by the carrying belt 5. Meanwhile, a sensor 8 detects passage of the original, and its signal is inputted to an AND circuit 10 together with the signal from a pulse generator 9, and the output pulse of the circuit 10 is counted by a counter 11, and an operator 12 calculates an original length l in accordance with the number of pulses. A selecting circuit 13 receives the signal from the sensor and discriminates whether an original length measurement end flag is turned on or not and decides a form size.
Patent JP-S574404-A (JP)
Title: Golf cart
Inventor: TAKADA SHIYOUGO
IPC: A63B55/60
Filed: 1980-06-05
Abstract: PURPOSE: To obtain the safe and smooth running of a caster in any running route by controlling the pushing force of a spring to push and fit a ball to a caster shaft on the basis of the operation of a knob for strongly restraining the rotation of a caster in straight running.  
     CONSTITUTION: A ball 3d is pushed to a concave part of a shaft 3c by the force of a spring 3e, and the shaft 3c is fixed for straight running to the extent to be freely rotated with a weak force. At this stage, when a knob 12 is pulled to a direction D to fit a convex part 11a of a stopper 11 into the catch groove of a guide 13, a lever 3g is turned by a wire 9 to increase the pushing force of the ball 3d to the shaft 3c, and the caster 3 is strongly restrained for its rotation. This construction contributes to adjust the fixing force for a caster, and consequently obtain safe and smooth running in any running route. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63242525-A (JP)
Title: Manufacture of molding
Inventor: FUJIOKA SAKAE
IPC: B29C69/00
Filed: 1987-03-30
Abstract: PURPOSE:To enable the high-decorative molding whose cross section of irregular shape is variable along its longitudinal direction by forming a variable width part, while the portion becoming a variable width part is bent along its longitudinal direction so that the distance in width direction from a stationary width part is variable. CONSTITUTION:The metallic strip 1 on which an adhesive is baked is bent and formed by a roll forming machine 7, and the metallic profile 10 provided with a constant cross section shape having a stationary width part 8 and the portion 9 becoming a variable width part. This metallic profile 10 is extruded and formed by passing an extruding and forming die 12, and the resin part 13 with the constant cross section shape is integrally formed and is stuck to the stationary width part 8. Thus, the molding member 14 is obtained. The molding member 14 having been cut in a prescribed length is cut at the portion 9 becoming the variable width part along a cutting line 9a so that the distance in width direction from the bent end part 8a of the stationary width part 8 may be changed. The portion 9, becoming the variable width part by press forming, is bent along the bent line 9b in fig. 6 so that the distance in width direction from the bent end part 8a is changed, thereby forming the variable width part 18 whose width is variable from W1 to W2 along the length L on the upper surface and the outside part 19 on the side surface.
Patent JP-S58195038-A (JP)
Title: Device for stopping gas fuel engine upon abnormal operation
Inventor: TSUDA HIROYUKI
IPC: F02D17/04
Filed: 1982-05-08
Abstract: PURPOSE:To make it possible to readily start an engine, by resting an abnormally low rotational speed detecting circuit for a predetermined time period with the use of a resting circuit upon engine starting, so that sufficient fuel gas is fed to an engine. CONSTITUTION:A resting circuit 49, when a key switch 48 is turned on energizes a cerium starter S through a starting circuit E for starting an engine 1. At this time sufficient fuel gas is fed to the engine since an one-shot timer ceases transmitting abnormal signals from an abnormally low rotational speed detecting circuit 29 and an abnormal hydraulic pressure detecting circuit 20, to an OR circuit 47 through an OR circuit 31 and an AND circuit 46 due to that the rotational speed is below a predetermined value until the rotational speed sufficiently rises. Thereby, the engine is surely started.
Patent JP-S573477-A (JP)
Title: Video signal processing method
Inventor: HONJIYOU MASAHIRO
IPC: H04N5/783
Filed: 1980-06-09
Abstract: PURPOSE: To avoid H-skew at TV monitor, by detecting the movement of a track scanned with the playback head at a vari-speed playback of a VTR and keeping the continuity of the horizontal synchronizing signal through giving a selected specified delay time to a playback video signal.  
     CONSTITUTION: At vari-speed playback of a VTR1, a control pulse (CTL) and two head selecting signals (HSW) are inputted to a CTL discriminating circuit 2, the CTL in one field is counted to detect the movement of track and a delay time correcting information of a playback video signal is outputted. Further, a control circuit 3 inputting this output and the HSW controls a delay circuit 4 giving a given delay time to a playback video signal in one field unit. At the delay circuit 4, the delay time determined with the state of track movement and the delay time of the field immediately before is selected from a plurality of delay times. The result is given to the field immediately after the movement of the truck and the continuity of a horizontal synchronizing signal is kept, allowing to monitor the video without H-skew at TV5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01250061-A (JP)
Title: Gc analysis of compound containing heterocycloamine as molecular structure
Inventor: ARIMOTO HIROZO
IPC: G01N27/62
Filed: 1988-03-30
Abstract: PURPOSE:To analyze cyclic amines with a simple pretreatment and with good sensitivity by detecting the components separated by a molten silica capillary column with a surface ionization detector. CONSTITUTION:A liquid sample is attached to a tip part 8 of a moving needle 7 which moves upward and downward and thereafter, the tip part 8 is rapidly heated to evaporate the sample in a Van den Bergh type solventless sample introducing device 6. The sample evaporated by the flow of the carrier gas introduced from a carrier gas introducing port 9 is partly introduced into the molten silica capillary column 1 and the rest is discharged from a split-out flow passage 10 to the outside of the system. The cyclic amines separated by the column 1 are converted to positive ions on the surface of a platinum coil 4 heated to 450-600 deg.C of the surface ionization detector 2. The current flowing between a base (not shown) and a collector cylinder 5 is measured by these ions, by which the cyclic amines are detected.
Patent JP-H04310982-A (JP)
Title: Optical writing device
Inventor: HIDA MANABU
IPC: B41J2/44
Filed: 1991-04-10
Abstract: PURPOSE:To obtain a sufficient light quantity even by a high resolution optical writing by making a phosphor into a shape that it is extended long in a direction orthogonally crossed with the arraying direction of an anode electrode. CONSTITUTION:In an optical writing device 1 applying the principle of a fluorescent display tube, the anode electrode 3 and the phosphor 4 coated thereon are formed in the shape that they are long in the direction perpendicular to the arraying direction. On the other hand, the magnification of an image forming optical system is constituted so that an image forming magnification in the same direction of the arraying direction of the phosphor 4 is different from that in the direction perpendicular to the arraying direction of the phospher 4. Further, length in the direction orthogonally crossed with the longitudinal direction of the anode electrode 3 of the phospher 4, is made longer than the arraying pitch of a grid electrode 6. Therefore, an area coated with the phosphor 4 can be sufficiently enlarged, so that the sufficient light quantity can be obtained even on the high resolution optical writing device having the small arraying pitch of the phosphor 4.
Patent JP-S60222334-A (JP)
Title: Mounting constitution of electric power line supporting equipment
Inventor: ISHIDA TAKESHI
IPC: B60M1/30
Filed: 1984-04-18
Abstract: PURPOSE:To accurately and easily adjust parallel overhang of electric power lines with respect to the rail face of a guide rail, reduce a gauge of right and left parapets, and shorten manufacturing term by fixing an electric power line supporting equipment to a guide rail. CONSTITUTION:A stepladder 16 is directly fixed to a rail 8 and a distance (d) of overhang in the direction F of both trolley lines 10 and 11. A bracket 17 is temporarily set to the mounting face 16a of the stepladder 16 in advance and the stepladder 16 is stuck to the rail 8. Then the stepladder 16 is adjusted for the vertical position and inclination angle using an adjusting bolt 35. When inclination angle of the mounting face 16a of the bracket 17 is adjusted, the adjusting bolt 35 is turned about the axis of a nut 36 along with said nut, and the bracket 17 is turned in the arrowed direction R or R' around the center of an upper bolt 23 of the mounting face 16a. Trolley lines 10 and 11 can be aligned on the same vertical plane.
Patent JP-S62234337-A (JP)
Title: Film carrier for semiconductor device
Inventor: SATO HIDEAKI
IPC: H01L23/48
Filed: 1986-04-04
Abstract: PURPOSE:To conduct positioning with high precision by forming a guide mark for positioning to an arbitrary section on an insulating film to which a lead is not shaped. CONSTITUTION:Copper foil tapes 5 are slit and cladded on a polyimide film (with a device hole and a sprocket hole) by adhesives, and a film carrier 1 in which predetermined leads and the copper foil patterns of cross-shaped guide marks 7 are shaped through a photoetching method is prepared. Inner leads are bonded with an IC chip 9 by a full automatic inner-lead bonder, using the guide marks 7 as indices to the film carrier 1. Accordingly, positioning having high accuracy can be performed, thus improving the yield of the bonding of the inner leads, then enhancing the reliability of electrical connections.
Patent JP-H11269953-A (JP)
Title: Waterproof floor and method for stacking the same
Inventor: FUKUDA ATSUSHI
IPC: E03C1/20
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide waterproof floors which can be stacked rapidly and easily and reduce the cost of stock control, etc., and a method for stacking the floors. SOLUTION: This method is for stacking waterproof floors 1 each comprising a bottom plate part 1a, side walls 1b, wall-mounted surfaces 2, and upright walls 3 and having pluralities of longitudinal reinforcing ribs 4 and transverse reinforcing ribs 5 as reinforcing ribs perpendicular to the back thereof. In this case, projections 9 are provided integrally on the transverse reinforcing ribs 5 on the corners of the back of each watertight floor 1, and the front wall- mounted surface 2 of the watertight floor 1 to be stacked thereon as the next floor is placed on the projections 9.
Patent JP-S58195631-A (JP)
Title: Connecting structure of top of foundation pile and footing
Inventor: ASAYAMA KINGO
IPC: E02D27/12
Filed: 1982-05-10
Abstract: PURPOSE:To form an economical and strong foundation pile by a method in which the top of a foundation pile and footing are foined with a pin and a load receiving part and a floating-preventing part are provided to the top of the foundation pile. CONSTITUTION:The top of a foundation pile 1 and footing 2 are connected with pins, and a load receiving part 3 to receive vertical loads from the footing 2 and a floating preventing part 4 to prevent the floating of the footing 2 are provided to the top of the foundation pile 1. In this case, the load of a structure is transmitted through a spherical seat 8 from an outer pipe 9 to the foundation pile 1, and a horizontal force is applied to the structure. In case where a drawing force resulting from falling, etc., is acted on the footing, the drawing force is transmitted to the spherical seat 8 and a resistance is offered by the frictional resistance, etc., of the foundation pile 1. In case wherea horizontal force is applied by earthquake, etc., since the outer pipe 9 integrated with the footing 2 and the spherical seat 8 are connected with pins, the action of the horizontal force on the foundation pile 1 can be reduced because of rotation at the part.
Patent JP-H10269221-A (JP)
Title: Unregistered word processing system
Inventor: KUMAI HIROYUKI
IPC: G06F17/28
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To translate a Chinese word sentence into Japanese word sentence so that the meaning is understood as much as possible by making it easy to grasp the contents of an unregistered word part. SOLUTION: A Chinese sentence input is analyzed by a Chinese morpheme analyzing and context analyzing part 101, and a registered word obtained through the analysis is passed to a Japanese sentence generating process part 107 together with a corresponding added translation Japanese word extracted from a Chinese - Japanese translation dictionary 104. An unregistered word as the analysis result is passed to the Japanese sentence generating process part 107 after being converted into pronunciation notation consisting of alphanumeric, KATAKANA (square form of Japanese syllabary, or HIRAGANA (cursive form of Japanese syllabary) through an unregistered word processing part 105 by using a KANJI (Chinese character) pronunciation table 106.  The Japanese sentence generating process part 107 generates a Japanese sentence based upon the translation Japanese and pronunciation notation and outputs it as a translation result. The part of t his translation result corresponding to the side unregistered word is represented as the pronunciation notation.
Patent JP-2000272791-A (JP)
Title: Printer device
Inventor: TAKEDA IKUO
IPC: B41J11/70
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the shift of an image to be printed on cut sheets by cutting a continuous sheet into cut sheets on which image printing treatment is given so as to ensure alignment between the cut sheet and a photosensitive material with a simple means. SOLUTION: A printer device A is equipped with an image former 1 for forming a toner image on the surface of a photosensitive material 10, a carrier 4 for carrying a continuous sheet 2 onto the surface of the photosensitive material 10 and a cutter 5 for cutting the continuous sheet 2 carried by the carrier 4 into cut sheets with the placement of the continuous sheet 2 in front of the photosensitive material 10. The cutter 10 cuts the continuous sheet 2 after the end of the continuous sheet 2 carried by the carrier 4 arrives at the surface of the photosensitive material 10.
Patent JP-S57195314-A (JP)
Title: Magnetic head
Inventor: MIURA MASATSUGU
IPC: G11B5/23
Filed: 1981-05-25
Abstract: PURPOSE:To reduce the crosstalk between the adjacent channels of a magnetic head, by making the length of the gap between magnetic cores for the two adjacent channels great on an adjoining side and small on the opposite side. CONSTITUTION:A magnetic head consists of a magnetic core 1 for the 1st channel, a magnetic core 2 for the 2nd channel, and a shielding plate 3. The gap length in the track-width direction in the magnetic cores for the same channel is made great on an adjoining-channel side and small on the opposite side. Consequently, intense magnetic flux is generated where the magnetic gap is small and weak magnetic flux is generated where it is great; and the magnetic flux on the shielding plate side is weakened in inverse proportion to that of the opposite side. Consequently, crosstalk is reduced to <=-45 dB without an increase in work cost and deterioration in work precision.
Patent JP-S63255493-A (JP)
Inventor: GERUTO SHIYUREEDAA
IPC: E21C47/00
Filed: 1988-04-01
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-S5245021-A (JP)
Title: Axial generator
Inventor: AMANO TOSHIO
IPC: H02J3/38
Filed: 1975-06-24
Abstract: PURPOSE: A constant frequency output obtained by a method such that a surge of the propeller shaft rotation of the axial generator is transmitted to the hydraulic coupling of variable charge type to vary the speed, and on the other hand a rotation of the constant revolution is given to the synchronous generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S591553-A (JP)
Inventor: DEBITSUDO BUI DOBURESUKI
IPC: B65D65/00
Filed: 1983-05-06
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-S558404-A (JP)
Title: Manufacture of austenitic stainless steel used in atmosphere of high-temperature and high-pressure water
Inventor: OKAZAKI TAKASHI
IPC: C21D8/00
Filed: 1978-06-30
Abstract: PURPOSE: To increase strength and to improve the resistance to grain boundary stress corrosion cracking, by subjecting an austenitic stainless steel contg. Nb to heat treatment and to hot rolling at a specific temp.  
     CONSTITUTION: An austenitic stainless steel having the following composition is manufactured: <0.2 % C, < 1 % Si, < 2 % Mn, 17W20 % Cr, 7W11 % Ni, < 0.015 % P, < 0.005 % S, 0.025W0.10 % N, ≥0.45 % C+N, 0.20W0.32 % Nb, or in addn., one or two members selected from the group consisting of 0.02W0.06 % REM, 0.002W0.02 % Ca, further contg. ≤ 0.10 % each of Mo, Co which are present in a specific ratio. The steel material is heated to 1,160W1,280°C, hot rolled at a finishing temp. of 750W950°C, and heat-treated at a precipitation heat- treatment temp. of 980W1,050°C. Hereby, strength and grain boundary cracking type stress corrosion cracking resistance are remarkably improves so that steel material suited for use in manufacturing recycling pipe liners for boiling light-water reactors is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261186-A (JP)
Title: Manufacture of framed glass window
Inventor: KIHARA MIKIO
IPC: E06B3/66
Filed: 1989-03-31
Abstract: PURPOSE:To achieve a shortened process and reduced cost through facilitated work by softening under heat a synthetic resin which has been extrusion-molded and then pressing it onto the peripheral portion of multi-layer glass which has a hollow layer, so that they are formed integrally. CONSTITUTION:Multi-layer glass is prepared by providing a spacer 3 on a peripheral portion between glass plates 1, 2 of single- or multiple-plate construction to separate the glass plates 1, 2 from each other by a specified distance so that a hollow layer 4 is formed between them. Then after primer treatment of the glass peripheral portion, an extrusion-molded synthetic resin frame member 13 having specifically configured cross section is softened by heating and then pressed onto the peripheral portion of the glass; or alternatively, with an extrusion molding nozzle installed adjacently the synthetic resin frame member 13 which is in its softened condition immediately after molding is pressed onto the peripheral portion of glass. In this manner, the synthetic resin frame is formed integrally on the peripheral portion of the glass.
Patent JP-H05109347-A (JP)
Title: Image forming device
Inventor: SHIKADA MAKOTO
IPC: B41J29/38
Filed: 1991-03-18
Abstract: PURPOSE:To enable the positioning without a backlash of a power supply switch by providing a pressing member for pressing an image forming device main body or a member fixed on the main body in the power supply switch. CONSTITUTION:A power supply switch 6 is provided rotatably about an axis 7a fixed on a supporting plate 7 fixed on an image forming device main body at the front surface of the image forming device man body. Arm parts 6b and 6c made of a resilient material are integrated with the switch 6, tips of respective arm parts 6b and 6c are bulged in such a shape as to be fitted to a grooved part 7b. The arm parts 6b and 6c constitute a pressing member for pressing the image forming device main body or a member fixed on the image forming device main body, that is, a supporting plate 7. For example, when the switch 6 is rotated counterclockwise or clockwise, the arm part 6b or 6c fit to the groove part 7b resulting in positioning of the switch 6 to power-on or power-off without a backlash.
Patent JP-H05238096-A (JP)
Title: Printer
Inventor: AMANO TOMOAKI
IPC: B41J29/38
Filed: 1992-02-28
Abstract: PURPOSE:To provide a printer which can write or change the printing data of a fixed form optionally at the side of the printer without changing the existing software of a host computer, and issue a receipt while lessening the burden of the host computer. CONSTITUTION:A printer 4 is used to issue a receipt after printing the printing information from a host computer onto the receipt paper in association with the host computer 2. The printer 4 is provided with a memory means (ROM 43) for storing the printing data of a fixed form to be printed on the receipt paper apart from the printing data from the host computer, and means (CPU 40) for executing the printing data stored in the memory means waxen the power is supplied or when a controlling code is fed from the host computer. The printer 4 prints the receipt paper in the fixed form.