baber/WOPTO huggingface dataset:
Patent JP-S62216554-A (JP)
Title: Demodulator
Inventor: YAGI TAKESHI
IPC: H04L27/00
Filed: 1986-03-18
Abstract: PURPOSE:To improve the deterioration in an error ratio by providing a variable phase shifter controlled by using an error signal from the second or first discrimination circuits between the second hybrid circuit and the first or second detector and compensating the dislocation of the phase difference between two reproducing carriers with a variable phase shifter. CONSTITUTION:Since the phase of a reproducing carrier inputted to a detector 3 is dislocated by a temperature change, the dislocation is compensated by a variable phase shifter 8 controlled by a control circuit 9. Namely, error signals I4 and I5 from a discrimination circuit 5 are applied to an exclusive OR circuit EX-OR91, an EX-OR is obtained, and the signals are applied through an integrator 92 and an A/D converter 93 to a microprocessor 94. The control signal generated by using the method of perturbation is applied through a D/A converter 95 to a variable resistor Rv. Then, the reverse bias voltage of a variable capacity diode 81 is changed by DELTAV, the capacity of the diode is changed by DELTAC, the phase of the reproducing carrier applied to the detector 3 is shifted by DELTAphi, the phase dislocation from 90 deg. is improved and the deterioration in a code error ratio can be improved.
Patent JP-H08229771-A (JP)
Title: Engraving method and engraving device
Inventor: NADA MINORU
IPC: B23Q35/40
Filed: 1995-02-22
Abstract: PURPOSE: To enable even unskilled persons to accurately engrave a relief, medal, etc., in a short time, with no excellent engraving technique required. CONSTITUTION: A device comprises a measuring part 1 formed of a laser three- dimensional shape measuring device, arithmetic part 4 of correcting a measured data arithmetically processed and converted into a cutting data and an engraving machine 7 of engraving based on the cutting data. In this way, a material is three-dimensionally engraved.
Patent JP-H06248573-A (JP)
Title: Vapor deposition product and its production
Inventor: OKUMURA HARUICHIRO
IPC: D06M101/16
Filed: 1993-02-23
Abstract: PURPOSE:To improve the adhesive strength of a vapor deposition film and impart excellent resistance to washing and abrasion to a vapor deposition product. CONSTITUTION:This vapor deposition product comprises a vapor deposition film formed through an intermediate agent containing at least a silicone-based resin 2 and silicon dioxide on the surface of an organic substrate 1. Furthermore, this method for producing the vapor deposition product is to produce the silicon dioxide by plasma treatment.
Patent JP-S52141965-A (JP)
Title: Supply means for foldable carton
Inventor: NOMURA KOUZOU
IPC: B65B43/20
Filed: 1976-05-21
Abstract: PURPOSE: To provide the above-identified means, in which a number of longitudinally arranged foldable cartons are gradually moved and are reliably fed out one after another from the leading one to a next carton box forming apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61221081-A (JP)
Inventor: MARUOKA RYOICHI
IPC: B66B13/30
Filed: 1985-03-25
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-2000260156-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/107
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain the satisfied holding function of a leader pin by improving the working accuracy and mountability of a spring member attachably/ detachably holding the leader pin. SOLUTION: In the magnetic tape cartridge, a single reel wound with the magnetic tape 6 is rotatably housed in a cartridge case 4, and a lock member 9 is provided for attachably/detachably fixing and holding both end parts of the leader pin 5 which are fixed to a tip of the magnetic tape 6, to a case 3. This lock member 9 is furnished with a plate-like mounting part 9a and an elastic arm part 9b bent from the mounting part 9a so that a tip restraining part 9c is allowed to abut on the leader pin 5, then the inner angle made by the mounting part 9a and the elastic arm part 9b is formed to the acute angle.
Patent JP-H05266852-A (JP)
Title: Transmission type electronic microscope
IPC: H01J37/26
Filed: 1992-03-17
Abstract: PURPOSE:To effect photographing of an observation image and simultaneously automatic printing of the photographing time and date onto a sheet film in a transmission type electronic microscope for recording observed images in a large quantity. CONSTITUTION:When photograph is taken of an observed image in order to record it, the time and date read from RTCIC 11 and those data which are necessary for film printing among the observation conditions held by a computer 14 are transferred to a printing mechanism 9 via a camera interface 12, then the observed image and the time/date are automatically printed through only an instruction for the photographing operation. As a result, an operator's manual input operation for each photographing operation is omitted, and a time therefor can be saved. Additionally, any erroneous input is avoided and besides arrangement on a later date can be performed with high efficiency.
Patent JP-S58177002-A (JP)
Title: Antenna device
Inventor: SARUWATARI SHIGETO
IPC: H01Q1/22
Filed: 1982-04-09
Abstract: PURPOSE:To attain pleasant reception without using a rod antenna of a radio device at carrying, by providing an antenna function for a carrying case containing the radio device. CONSTITUTION:A plug 3 is connected to an external antenna terminal of a radio device (not shown in figure), an antenna lead 2 is used incorporatedly with a shoulder belt 4 and the carrying case 1, and good reception of broadcasting is obtained without using any rod antenna, that is, while carrying the device with a rod antenna incorporated in the case. Thus, troubles of conventional devices such as damages to the rod antenna and damages to other devices are eliminated.
Patent JP-S60203665-A (JP)
Title: Conductive resin composition
Inventor: KANEGA FUMIAKI
IPC: C08L33/00
Filed: 1984-03-28
Abstract: PURPOSE:To obtain a composition capable of long-term retention of its antistatic effect, lightweight, free to cloring, good in its moldability, by blending a conductive resin prepared by electrochemically doping a non-conjugated polymer carrying aromatic ring at its side chain and a second resin. CONSTITUTION:The objective composition can be obtained by blending (A) 1- 80 (pref. 20-60)wt% of a conductive resin prepared by film-formation on the anode surface, of a vinylcarbazole polymer carrying at its side chain recurring unit of formula I or II (R1 and R2 are H, alkyl, halogen etc.) or non-conjugated polymer containing aromatic ring at its side chain, bringing both the anode and cathode into contact with an electrolyte solution of a concentration ca. 0.01- 2mol/l (pref. 0.1-1mol/l) (e.g. a solution prepared by dissolving NaClO4 etc. in acetonitrile), followed by application of a voltage between the both electrodes to perform oxidation to effect doping and (B) 99-20 (pref. 80-40)wt% of a second resin (e.g. polystyrene).
Patent JP-S55151863-A (JP)
Title: High voltage stabilizing device
Inventor: MATSUDA TATSUROU
IPC: H04N3/185
Filed: 1979-05-15
Abstract: PURPOSE:To always obtain the correct picture image by detecting the fluctuation of the beam current and then giving compensation to the voltage change in accordance with the level of the beam current. CONSTITUTION:The earth side terminal of the secondary winding of flyback transformer T1 is used for joint C to be connected to the collector of transistor TRQ11. The bias caused by resistance R13 is applied to TRQ11; load resistance R14 is connected to joint C; and then high voltage rectifier D1 is connected to the other terminal side of transformer T1. The high-level voltage rectified by rectifier D1 is applied to CRT1, and voltage dividing circuit consisting of resistances R11 and R12 is provided at joint A between CRT1 and D1. Then joint B between R11 and R12 is connected to the input side of amplifier 5. And in case the potential at A varies due to fluctuation of the beam current, the potential fluctuation is amplified by amplifier 5. And TRQ11 is controlled by amplifier 5, and the compensation is given to the high-level voltage with the bias voltage generated to R13. As a result, the correct picture image can be displayed on the CRT at all times.
Patent JP-S60204705-A (JP)
Title: Herbicidal composition for rice paddies
Inventor: IKEDA KAORU
IPC: A01N43/56
Filed: 1984-03-28
Abstract: PURPOSE:The titled composition that contains, as active ingredients, a pyrazolate and a sulfoanilide, thus showing good herbicidal effect against a wide range of weeds in rice paddies without chemical injury to rice plant. CONSTITUTION:The objective composition contains, as active ingredients, a pyrazolate of formula I (R is H, methyl; X is formula II or III; Y is H, methyl) and 2-methyl-4-phenylsulfonyltrifluoromethylsulfoanilide of formula IV. The amount of the compound of formula IV is 0.05-4.0pts.wt., preferably 0.25- 2pts.wt., per 1pt.wt. of the compound of formula I . It is used 0.1-2kg, preferably 0.3-1.5kg/ha in the form of the mixture. It is usually applied in the form of a mixture with a carrier such as clay or water.
Patent JP-H01235062-A (JP)
Title: Disk clamping mechanism
Inventor: MIZUGUCHI TOSHIO
IPC: G11B17/051
Filed: 1988-03-16
Abstract: PURPOSE:To surely clamp disk by securing such a constitution where one of both sides of the disk is pushed by a follower roller with the other side pushed by a disk clamper and a coupling state is secured between said roller and clamper in a state where the rotational force of the disk is held by a fixed supporting part and moving the held disk to the recording and reproducing position. CONSTITUTION:A follower roller 13 pushes one of both sides of a disk 11 and a disk clamper 32 pushes the other side of the disk 11. Then a coupling state is secured between the roller 13 and the clamper 32 via a fixed supporting part 61 which receives the rotational force of the disk produced by the pushes of the roller 13 and the clamper 32 and holds the disk 11. Then the held disk 11 is moved to its clamping position and clamped there. Thus the disk 11 is surely clamped without causing any tilt of the disk surface nor the forward shift/tilt, etc., of the disk 11.
Patent JP-H10255688-A (JP)
Title: Deflection yoke
Inventor: TAKAHASHI HIDEYUKI
IPC: H01J29/76
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke capable of being stably held regardless of the form of a horizontal, deflection coil, and ensuring the electric insulating property with a vertical deflection coil. SOLUTION: In a deflection yoke having a substantially cylindrical separator 20, and a saddle-shaped horizontal deflection coil 21 arranged at least in contact with the inside of the separator 20 to generate mainly a pincushion-shaped horizontal deflecting magnetic field, the inner circumferential circular form of the part making contact with the horizontal deflection coil 21 of the separator 20 is conformed to the outside circumferential form of the horizontal coil 21, and the inner circumferential form near the vertical axis non-contact with the deflection coil 21 is situated on the outside of the circumferential form when the inner circumferential circular form of the contact part is extended to the vertical axis.
Patent JP-S57173808-A (JP)
Title: Image reader
Inventor: KITAGISHI NOZOMI
IPC: G03B13/36
Filed: 1981-04-20
Abstract: PURPOSE:To provide a prescribed optical path length difference to plural split luminous fluxes, to make the luminous flux vertically incident to each photodetector, and also to reduce the incidence of a stray light to the photodetector, by forming a vapor-deposited film on the surface of a large block and a small block of a transparent body, and making a reflection surface. CONSTITUTION:A vapor-deposited film is formed on each reflection surface 12, 13, 111 and 112 of a large block 3 and a small block 11 of a transparent body, and it is made a reflection surface. A light which has been made incident to a splitting means 2 consisting of a diffraction grating which has placed a plurality of lattice lines on an incident surface 21 of an optical splitter unit 1 is diffracted, is split to plural luminous fluxes, a luminous flux 41 is reflected by the reflection surfaces 111, 112, and is made incident vertically to a photodetector 61. A luminous flux 43 travels straight, is made incident vertically to a photodetector 62, and a luminous flux 45 is reflected by the reflection surfaces 12, 13, and is made incident vertically to a photodetecting surface 63. Between each luminous flux 41-45 made incident to the photodetectors 61-63, a prescribed optical path length difference is generated, and a stray light made incident to the photodetectors 61-63 is reduced.
Patent JP-H01236260-A (JP)
Title: Impact-resistant resin composition and impact-resistant vinyl chloride resin
Inventor: TANAKA YASUMI
IPC: C08L51/06
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title resin composition improved in laminatability during press molding in calender/press molding, by mixing an ethylene/vinyl acetate/ vinyl chloride graft copolymer with a thermoplastic polyester elastomer. CONSTITUTION:The title resin composition is prepared by mixing 100pts.wt. ethylene/vinyl acetate/vinyl chloride graft copolymer with 1-20pts.wt. thermoplastic polyester elastomer. Alternatively, the title vinyl chloride resin is formed by adding a thermoplastic polyester elastomer to the system in grafting vinyl chloride onto an ethylene/vinyl acetate copolymer. The amount of said ethylene/ vinyl acetate copolymer used as a component of said composition or contained in the ethylene/vinyl acetate/vinyl chloride graft copolymer obtained after the polymerization is preferably in the range of 5-30wt.%. The amount of said thermoplastic polyester elastomer polymerized in said vinyl chloride resin is preferably in the range of 1-15wt.%.
Patent JP-H06271935-A (JP)
Title: Production of high carbon cold rolled steel sheet small in anisotropy
Inventor: SAYANAGI SHIRO
IPC: C22C38/54
Filed: 1993-03-19
Abstract: PURPOSE:To provide the method for producing a high carbon cold rolled steel sheet small in a dimensional change at the time of heat treatment such as hardening and tempering. CONSTITUTION:At the time of subjecting steel having a compsn. contg. 0.35 to 1.40% C, 0.10 to 0.70% Si and 0.20 to 1.5% Mn and contg., as necessary, one or more kinds among Mo, Cr, Ni and B to hot rolling, the hot rolling is finished at the Ar3 point or above, and it is cooled from the same temp. to a coiling temp. at >=30 deg.C/sec and is coiled in the temp. range of 550 to 700 deg.C. After descaling, it is annealed at 600 to 680 deg.C and is subjected to cold rolling at >=40% draft, annealing and skin pass rolling to produce the high carbon cold rolled steel sheet small in anisotropy. In this way, the plane anisotropy of the dimensional change caused by hardening and tempering is made small, the dimensional correction after hardening is eliminated and its productivity is increased.
Patent JP-H11253562-A (JP)
Title: Laser beam scanning mirror driving device, and laser beam radiation device
Inventor: KUDO TAKESHI
IPC: A61N5/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam scanning mirror driving device which can cast an even laser beam in the circumferential direction of a catheter, and can perform a radiation scanning on the internal wall of a lumen texture around the catheter in order. SOLUTION: At the tip end part of a catheter 100, a DC motor 102 having a fixed rotating shaft 101, is provided, and a photoelectric conversion element 20 is provided on the bottom part of the main body of the DC motor 102, and the photoelectric conversion element 20 rotates together with the main body while feeding power. For the photoelectric transfer element 20, an energy feeding in performed under a non-contact state by a laser beam 21 which is cast from a light-guiding fiber 10. Also, the light receiving face of the photoelectric conversion element 20 is made a specified angle, and a reflecting film 40 is formed on the surface, and the laser beam 21 is continuously cast in the circumferential direction.
Patent JP-S63229142-A (JP)
Title: Production of deodorizer
Inventor: NAKAI HIROTAKA
IPC: B01J20/10
Filed: 1987-03-18
Abstract: PURPOSE:To improve the deodorizing action of a deodorizer by filling fibrous substance coated with calcium carbonate into plastic and thereafter stretching it to a filmy state and then acid-treating it to remove calcium carbonate. CONSTITUTION:Calcium carbonate of 0.01-1.0mum particle diameter is crystallized and adsorbed on the surface of fibrous substance by forming calcium carbonate in the aqueous suspension of the fibrous substance and furthermore performing the liquid phase reaction of soluble calcium salt and carbonate. After drying alpha-sepiolite adsorbed with this calcium carbonate, 20-150 parts to 100 parts plastic such as PVC, PE and PET is filled with it and the mixture is turned filmy by means of inflation and extrusion or the like. After subjecting this film to uniaxial stretching or biaxial stretching, it is treated with hydrochloric and and nitric acid and thereby a deodorizer having continuous cells in the film is obtained.
Patent JP-S54152875-A (JP)
Title: Mis field effect type semiconductor device
Inventor: TAKANASHI AKIRA
IPC: H01L21/822
Filed: 1978-05-24
Abstract: PURPOSE: To avoid the malfunction caused by the external noise by inserting the resistance between the power supply wiring and the bonding pad in order to limit the current which flows to the power supply wiring when the PN junction features the forward bias.  
     CONSTITUTION: P-type source and drain regions 11 and 12 of the MISFET are formed by diffusion to N-type semiconductor substrate 5, and gate electrode 15 is provided via the gate oxide film between region 11 and 12. At the same time, P- type region 9 to function as the protective diode is formed by diffusion at one end of substrate 5, and bonding pad 8 is provided at the other end of the substrate via SiO 2  film 14. Then N + -type region 10 and 13 are formed by diffusion to be connected to each other and surrounding region 11 and 12, and region 10 of one side is connected to region 11 via power supply wiring 6 and then to pad 8 via poly-crystal Si22 which is insulated by film 14. In such way, the voltage drop due to the parasitic resistance of wiring 6 is lowered less than the forward voltage drop of the PN junction formed by region 11 and substrate 5. Thus, the occurrence of the parasitic PNP effect is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59186444-A (JP)
Title: Local area network station capable of remote initialization
Inventor: IDOKAWA ATSUSHI
IPC: H04L12/407
Filed: 1983-04-07
Abstract: PURPOSE:To perform the operation of a station without making an unnecessary indication of initialization even when an indication of initialization is received from another station while initialization is carried out by a station which performs initialization control. CONSTITUTION:When frame storage in a receiving memory 104 is completed, a reception control circuit 103 causes an interruption through a signal line 201 to a microprocessor 110. The microprocessor 110 interrupted through the signal line 201 reads and checks a frame in the receiving memory. If the frame is an initialization indication message, a specific time, i.e. time when an information processor 20 receives the initialization indication message reception by an adapter 30 through an internal bus 4 and processes that to indicates an initialization stop to the adapter 30 through the bus 4 is set in the timer incorporated in the microprocessor 110, and the initialization indication message reception is sent out to a central processor 40 through the internal bus 4.
Patent JP-S59186057-A (JP)
Title: Access processing system in image memory system
Inventor: MURATA TAKESHI
IPC: G06T3/00
Filed: 1983-04-07
Abstract: PURPOSE:To realize the expansion of kinds of image sub-arrangement modes by combining identical access modes to each other and plural access processing systems including access modes complementing each other to constitute the system. CONSTITUTION:An image memory 1 consists of memory modules Mo,- Mk- Mp2-1 (pq sets). Access processing circuits 2, 2' are identical access circuits and the circuit 2 selects the function mode I and the circuit 2' selects the function modes II. When there exists a longitudinal/transversal conversion processing request as to an image data, the processing circuit 2 of the mode I reads the image data in the image memory 1 and stores the data required for a buffer memory 3 therein. Then, the processing circuit 2' of the mode II writes the image data in the memory 3 to the memory 1 by using the access mode of 1Xpq sequentially. As a result, the image data in the image memory 1 is converted into data accessible by the function mode II only. Similarly, the conversion from the mode II to the mode I is attained.
Patent JP-S59184713-A (JP)
Title: Crystalline aluminophosphate composition
Inventor: ROBAATO RAIRU PATSUTON
IPC: B01J20/02
Filed: 1984-03-30
Abstract: A novel crystalline aluminophosphate composition having a unique crystal structure.
Patent JP-H03262079-A (JP)
Title: Method for retrieving image by color specification
Inventor: KUSAKAWA ASAMICHI
IPC: G06F17/30
Filed: 1990-03-13
Abstract: PURPOSE:To clear color specification and to quickly retrieve and display a required color image without using useless labor by retrieving the required image by a short hierarchy and specifying a required color by color samples. CONSTITUTION:A color value calculating/adding means 1 calculaters a color value in each natural image information and adds the calculated color value to the column of the file number of corresponding image information in contents. In the case of displaying the image of a required color on a display device, a color retrieving item color sample displaying means 2 additionally displays a color retrieving item, and at the time of specifying color retrieval, displays color samples. When a required color is specified based upon the color samples, a retrieving/displaying means 3 retrieves the file number of the color concerned, extracts the natural image information of the retrieved file number from a natural image data base and displays the information on the display device. Consequently, the number of hierarchies for retrieval can be reduced and the retrieval/display of the image information of the required color can be quickly executed without using useless labor.
Patent JP-S57177828-A (JP)
Title: Initial setting and setting correcting method for gap between fin pass rolls of electric welded steel pipe
Inventor: TOYOOKA TAKAAKI
IPC: B21D5/10
Filed: 1981-04-23
Abstract: PURPOSE:To improve producibility and material yield by finding the rollgap applied correction amount by the spring back of a fin pass stand from an estimated formation load, and then initially setting a roll gap. CONSTITUTION:When the size of a welded pipe or the strength of its material is varied with regard to fin pass rolls for an electric welded steel pipe which forms and finishes a beltlike plate into a blank pipe, the formation load PFi of each fin pass stand is estimated by using a formation load estimating model selected while the amount of reduction of area of the blank pipe and its downhill amount are considered. From this estimated formation load PFi, an roll-gap applied correction amount PFi/M(M; mill rigidity) by the spring back of the fin pass stand is found and the roll gap initially set value Gi* of each fin pass stand is determined by an equation shwon herafter. Namely, Gi*=Gi- PFi/M (Gi; desired roll gap value). Consequently, the roll gap is set initially in a short time without measuring peripheral length.