baber/WOPTO huggingface dataset:
Patent JP-H08235576-A (JP)
Title: Magnetic recording medium
Inventor: GOTO KAZUE
IPC: C09D5/23
Filed: 1995-02-28
Abstract: PURPOSE: To provide a magnetic recording medium having a magnetic layer having good durability while keeping good electromagnetic conversion characteristics by adding a higher fatty acid ester of a specified component to a magnetic coating material to form the magnetic layer. CONSTITUTION: The magnetic coating material to form a magnetic layer 2 on a nonmagnetic supporting body 1 contains an ester compd. of higher fatty acid expressed by formula having aliphatic hydrocarbon groups R1 , R2 , R3 of the β position of alcohol. In formula, R1 , R2 , R3 are 1-5C aliphatic hydrocarbon groups and R4 is 14-22C aliphatic hydrocarbon group. By this method, the interaction between hydrogen atoms on the carbon at the β position and the oxygen atoms in carbonyl groups can be prevented, the electron density of oxygen atoms in carbonyl groups is increased, the interaction among molecule is increased, and thereby, the degree of freedom is decreased. This results in a strong oil film. Therefore, the magnetic layer can be sufficiently protected and the obtd. magnetic recording medium has excellent durability.
Patent JP-H10302405-A (JP)
Title: Information encoding method and device, information decoding method and device and information recording medium
Inventor: TSUTSUI KIYOUYA
IPC: H03M7/30
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable reproduction of an old specification signal by a reproducing device dealing with an old specification as well and also reproduction of both signals of the old specification and a new specification by means of a reproducing device dealing with the new specification when old specification and new specification codes are recorded in the same recording medium and to reduce deterioration of the signal in quality. SOLUTION: At the time of recording a multichannel signal in each frame incapable of controlling its size, a signal 190d of a channel to be reproduced by the reproducing device dealing with the new specification is encoded by a 2nd encoding circuit 119c, while a signal 190c of a channel to be reproduced by the reproducing device dealing with the old specification is encoded by a 1st encoding circuit 119b with the number of bits smaller than the max. number of bits to be allottable for this frame, and a code train 190f encoded by the 2nd encoding circuit 119c is disposed by a code train generating circuit 119d in a vacant area secured in the frame by encoding of the 1st encoding circuit 119b.
Patent JP-H07248569-A (JP)
Title: Photochromic optical recording material
Inventor: IRIE MASAHIRO
IPC: C09K9/02
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a photochromic optical recording material having thermal stability and sensitivity in a long wavelength region. CONSTITUTION:This photochromic optical recording material contains an ethylene deriv. obtd. by bonding substituents each having a pi-conjugated chain to carbon at the 1-position of an ethylene bond and to carbon at the 2-position. The pi-conjugated chain is a 5-membered heterocyclic chain and at least one of the substituents has two or more 5-membered hetero rings. Since a relatively long pi-conjugated chain extending to the entire molecule is formed by the 5-membered polyheterocyclic chain, absorption wavelength is shifted to the longer wavelength side and sensitivity to semiconductor laser beams is ensured.
Patent JP-H01216909-A (JP)
Title: Cosmetic composition
Inventor: HASEGAWA MOTOO
IPC: A61K35/35
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a safe cosmetic free from color and odor and having excellent stability with time, by using a horse oil refined by a column chromatographic means. CONSTITUTION:Horse oil (including horse fat) obtained by the high-pressure steam treatment, etc., of various part of horse is dissolved in a nonpolar solvent such as aliphatic hydrocarbons (e.g., petroleum ether or n-hexane), halogenated hydrocarbons (e.g., carbon tetrachloride), etc. The solution is passed through an adsorption column packed with an adsorbent (e.g., silica gel, activated clay or zeolite) to remove the impurities. The nonpolar solvent is distilled off from the purified product to obtain a purified horse oil having an APHA color tone of <=100 (measured by the method specified in 'Standard Test Method for the Analysis of Oils and Fats' established by Japan Oil Chemists' Society). The horse oil is used as a component of a cosmetic.
Patent JP-H11200117-A (JP)
Title: Clothing remaining sunburn pattern on skin
Inventor: SHIMOOKA NOBUYUKI
IPC: A41D27/00
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a clothing (especially a swimming suit) capable of self- amusing when taking off or making a specific human to be amused to see by remaining a specific sunburn pattern instead of a mere sunburn. SOLUTION: This clothing 1 remaining a sunburn pattern on the skin especially has a material shielding or transmitting a light in a pattern-like in an included state, or the material is made to fit in the clothing, and therefore a patterned sunburn 9 is made possible instead of a mere sunburn, thus a sharp edged pattern can be obtained.
Patent JP-S57154062-A (JP)
Title: Solid state electrochemical element and manufacture thereof
Inventor: OSAGAWA TATSU
IPC: G01R22/02
Filed: 1981-03-20
Abstract: PURPOSE:To obtain the solid state electrochemical element, whose reliability is improved, readily and simply with a high yield rate, by removing parts of reference electrode and a second solid state electrolyte layer so that a part of each current collecting electrode which is embedded in an operating electrode is exposed. CONSTITUTION:Each layer of solid state electrolyte layers 12 and 12' including thermosetting resin and an opposite electrode 11, an operating electrode 13, and a reference  electrode 14 is separately molded into a tablet. The current collecting electrodes 15, 16,  and 16' which are provided for connections to lead wires, are embedded in the opposite  electrodes 11, the operating electrode 13, and the reference electrode 14 is advance.  These layers are stacked in a metal mold to form a unitary body, and bonded by the  press working under the heated state at the temperature higher than the curing temperature of the resin to obtain the unitary body. Thus the main body of the element is  formed. After the element has been taken out of the metal mold, parts of the reference  electrode 14 and the solid state electrolyte layer 12' are cut away, the operating electrode and current collecting electrode 15 are taken out, a lead wire is attached to each  current collecting electrode by a solder or a conducting bonding agent, and the resin is  coated on the outer surface as required.
Patent JP-H11228274-A (JP)
Title: Sulfur-coated fertilizer
Inventor: TAKAHASHI SHIGERU
IPC: C05G3/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coated fertilizer not causing change in elution characteristics of a fertilizer component even in bulk blending, packaging and transporting steps and stabilized in elution control function of coating film by providing a sulfur-based coat on the surface of a granular fertilizer and forming a protective layer comprising a water-soluble polymer thereon. SOLUTION: This sulfur-coated fertilizer is obtained by providing a coat containing at least sulfur as a main component, preferably a coat consisting mainly of sulfur and using wax as a seal material as an elution rate controlling coat of a fertilizer component on the surface of granular fertilizer and forming a protective layer comprising a water-soluble polymer on the coat by further spraying an aqueous solution of a water-soluble polymer. In this case, inorganic powder such as silica, talc or sericite may be used together with the water-soluble polymer. A polymer is not especially limited as the water-soluble polymer if there is not any feeding damage and PVA, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide, methylcellulose, CMC, gelatin, etc., is exemplified as the component A.
Patent JP-H06259074-A (JP)
Title: Automatic accompaniment device
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/00
Filed: 1993-03-02
Abstract: PURPOSE:To enable a user to input an accompaniment pattern to the automatic accompaniment device with an optional chord. CONSTITUTION:The chord of the accompaniment pattern inputted with a chord input switch as a panel switch 5 for inputting the accompaniment pattern on a keyboard 4 by operating a storage switch as a panel switch 5 is set. This device is equipped with an inverse conversion table it and a conversion table 12 and the key code of the inputted accompaniment pattern is converted into a key code corresponding to a specific chord (CMaj7) according to the set chord and inverse conversion table 11 and then stored in an accompaniment pattern RAM 7. An automatic accompaniment is started by operating a start/ stop switch as a panel switch 5 and the key code of the accompaniment pattern in an accompaniment pattern ROM 6 or accompaniment pattern RAM 7 is converted in pitch on the basis of the chord detected by the keyboard 4 and the conversion table 12 to generate a musical sound.
Patent JP-H02219361-A (JP)
Title: Original lighting device
Inventor: IKEDA TAKESHI
IPC: G03B27/54
Filed: 1989-02-20
Abstract: PURPOSE:To obtain a compact reader by providing a transparent member where an original transmits through one surface, and a light emitting means to be adhered on the other surface of the transparent member, and irradiating the original with the light emitting member. CONSTITUTION:On a back surface 1-1 of an original stand glass 1 many LEDs 2 are joined in a lengthwise direction in the shape of a string so that a light emission part can be directed to the surface 1-1. A light source is set in a point closest to a reading point and the quantity of light on a reading surface is extremely increased. A chip and a resistor 3 are sealed by a sealing member 4. Thus, a distance between the reading point and light source can be shortened as much as possible, and the quantity of light on the reading surface is increased. Then, the expensive light source or complicated adjusting manhour is not needed and a space for a separate light source is net needed, also. Then, the reader can be made compact.
Patent JP-S63208767-A (JP)
Title: Rotation detecting device
Inventor: INOUE OSAMU
IPC: G01P3/481
Filed: 1987-02-26
Abstract: PURPOSE:To detect the accurate rotating speed of a rotary body in any rotation range by using a pulse forming device in the beginning of the start of the rotary body, cutting a pulse signal which is more than required, and detecting the accurate rotating speed. CONSTITUTION:A rotary sensor 3 incorporated in opposition to the rotor 2 of an internal pump 1 outputs a pulse signal 8 corresponding to variation in detected reactance to a F/V converter 5. The F/V converter 5 outputs a voltage signal 9 corresponding to the frequency of the pulse signal 8 to an indicator 6. In the beginning of the start of the internal pump 1, the pulse signal is inputted to the pulse forming device 5 to cut the pulse signal which is more than required, and then inputted to the F/V converter 5 to detect the accurate rotating speed The pulse signal by-passes the pulse forming device 13 after the pump is started completely, and is inputted to the F/V converter 5 to detect the rotating speed.
Patent JP-S58164421-A (JP)
Inventor: EKUBERUTO ROOZUII
IPC: B60J10/79
Filed: 1983-03-11
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-H06255954-A (JP)
Title: Moving mechanism for grill panel
Inventor: AKAHIRA KOJI
IPC: B66B11/02
Filed: 1993-03-03
Abstract: PURPOSE: To easily push up and offset grill panels laterally by causing guide rollers attached to the grill panels to travel on fixed guide rails provided on a grill frame. CONSTITUTION: Guide rollers 12a, 12b are rotatably attached to both ends of each grill panel 5, 7 while no guide rollers are attached to a grill panel 6. When the grill panel 5 is lifted and offset laterally, the guide rollers 12a, 12b slide into fixed guide rails 21 provided on a grill frame. Then the grill panel 5 is supported on the fixed guide rails 21 via the guide rollers 12a, 12b, whereby the need for an operator's force to support the grill panel 5 is eliminated. When the operator pushes the grill panel 5 laterally with a small force, the grill panel 5 slides on the fixed guide rails 21 via the guide rollers 12a, 12b.
Patent JP-S63207602-A (JP)
Inventor: ISHIKAWA HIROYUKI
IPC: B27K3/02
Filed: 1987-02-24
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-S57156687-A (JP)
Title: Automatic synchronization controller
Inventor: IHARA ISAMU
IPC: H02P1/46
Filed: 1981-03-24
Abstract: PURPOSE:To enable to perform accurate phase detection of a synchronous generator-motor by a method wherein phase detecting input is taken from the voltage of the synchronous generator-motor itself. CONSTITUTION:When a starting breaker 3 is closed, a reduced voltage is applied to a synchronous generator-motor 1. When the synchronous generator-motor 1 is started, and slip of frequency between the voltage of the secondary winding C2 of the main trnsformer 5 and the output voltage of a permanent magnet generator 24 comes to the set point or more, a slip detector 21 operates, and an exciter 11 makes a field current corresponding to the reduced voltage to flow in a field coil 16. When completion of pull in is confirmed, the starting breaker 3 is tripped, and the exciter 11 is changed over automatic voltage regulation operation. When the voltage of the synchronous generator-motor 1 comes near the rated voltage, a voltage relay 52 operates, and when frequency, voltage, and phase of the voltage of the secondary winding C2 of the main transformer 5 and the voltage of the synchronous generator-motor 1 are coincided, a synchronism detector 51 makes a parallel breaker 4 to close.
Patent JP-H02222074-A (JP)
Title: Picture area identifying device
Inventor: NAKAMURA YUTAKA
IPC: G06T7/00
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a satisfactory reproduced picture at a high speed and in a simple constitution by binarizing the picture input data inputted in multilevel and deleting the independent points out of the binarizing output in order to remove the noise and halftone components out of the pictures. CONSTITUTION:A binarizing means 1 which inputs a multilevel input picture of a picture area identifying device binarizes a picture including both character line and photo pictures and deletes the independent points out of the picture binarized by an independent pint detecting means 2. A contour extracting means 3 extracts the contour out of the picture undergone the deletion of independent points. An area deciding means 4 treats the picture via the binarization information and a block of (MXN) picture elements. Then the means 4 discriminates a character area from a halftone area based on the ratio between the number of binary black picture elements included in the (MXN) picture elements and the picture elements undergone the extraction of contours. Then the noise and halftone components are deleted out of the picture based on the binarized data. Thus a satisfactory reproduced picture is obtained in a simple constitution.
Patent JP-S60233254-A (JP)
Title: Wall element
Inventor: HANSU MIYURAA
IPC: E04C2/32
Filed: 1985-03-05
Abstract: A lightweight construction with sandwich elements consisting of core and covering surfaces may be produced in that high-strength hollow profiles are fixed to a molded frame at a spacing from each other, the remaining space around the hollow profiles is filled with a pressure-resistant casting compound which supports the profiles, and the top layers which determine the bending resistance of the elements are applied thereto. In this manner multidimensionally curved covering surfaces of unlimited size, such as the bodies of boats, can be economically produced.
Patent JP-S53128265-A (JP)
Title: Cathode-ray tube
Inventor: NISHIKAWA TERUHIDE
IPC: H01J29/02
Filed: 1977-04-14
Abstract: PURPOSE: To obtain a cathode-ray tube of the curved surface mesh rear step acceleration type which features good properties of the pattern distortion and the deflected straight line, by forming the curved surface part along the curved surface mesh at part of the inner side of the rear stop acceleration mesh's mesh ring and forming the plane part at the residual part respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56141273-A (JP)
Title: Pressing device for tape of tape winding long body
Inventor: TSUCHIYA KENTAROU
IPC: H01B13/08
Filed: 1980-04-01
Abstract: PURPOSE: To make a tape pressing device respond to the alteration of an outer diameter of a tape winding long body easily arbitrarily adjusting an interval between opposite pressing plates by turning rotary rings.  
     CONSTITUTION: In a tape pressing device 6, rotary rings 13 are installed which are fitted on the outer circumferences of fixed rings 12 supported onto a frame 10 with wheels 9 through brackets 11 in rotatable shapes. When the rotary rings 13 are turned in the counterclockwise direction by means of cylinders 14, each shaft 20, 23 is also rotated simultaneously, and holders 16, 17 are turned in the counterclockwise direction centering around shafts 18, 21. Thus, an interval between the both holders 16, 17 is opened, an interval between opposite pressing plates 26, 27 is also opened with the opening, the interval between the pressing plates 26, 27 can also be adjusted by adjusting the angles of revolution of the rotary rings 13, and the pressing plates can be contacted with a tape winding long body 5. Pressing force is adjusted properly by adjusting the strokes of the cylinders 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58158258-A (JP)
Title: Density adjusting method of printing ink in rotary press
Inventor: IDE MITSUO
IPC: B41F31/02
Filed: 1982-03-16
Abstract: PURPOSE:To keep the density of the ink supplied to a plate cylinder constant accurately all the time, by measuring the density of the ink attached to the plate cylinder, and injecting a solvent to the ink based on the difference between the obtained value and a preset value. CONSTITUTION:The printing ink P, which is stored between an anilox roller 11 and a squeezing roller 15 is attached to he surface of the anilox roller 11. Then the ink is transferred to the surface of the plate cylinder 12. Then the rotary press printing is performed (a symbol 13 is an impression cylinder). In this device, the density of the printing ink attached to the surface of the anilox roller 11 is detected by a density detector 16. The obtained value is digitalized by an A/D converter 17. Then the obtained value is compared with the preset value in a numerical control device 18. By using the obtained difference, the solvent is injected into the printing ink in an ink well from a liquid injecting nozzle 14 so as to keep the density at the constant level.
Patent JP-S51117057-A (JP)
Title: Measuring method using transistor transducer
Inventor: SUZUKI TOMOAKI
IPC: G01D5/14
Filed: 1975-04-07
Abstract: PURPOSE: A measuring meathod of physical volume dealing not only the inputted but also the external world as variable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255076-A (JP)
Title: Running member phase shift correction device of automatic paper passing apparatus
Inventor: MIZUUCHI NOBUO
IPC: B41F33/06
Filed: 1993-03-03
Abstract: PURPOSE:To feed running paper before divided into two to a slitter device without slackening or tearing the same by a means stopping one preceding running member among running members on operation and driving sides to allow the other running member to catch up with the preceding one when running phase shift is generated between both running members and restarting the stopped running member. CONSTITUTION:When a running member 6a is preceding, a sensor 21a detects the running member 6a but a sensor 21b does not detect a running member 6b. At this time, the sensor 21a sends a detection signal to the control unit of a phase matching means and the control unit stops respective drive devices 13a on the side of a guide rail 7a to stop the running member 6a. Herein, when the running member 6b catches up with the running member 6a and the sensor 21b detects the running member 6b, the control unit restarts the drive devices 13a on the side of the guide rail 7a to allow the running members 6a, 6b to run without generating running phase shift. Since this correction operation is repeatedly performed, running paper before divided into two is fed to a slitter device 3 from a feeding part without being slackened or torn.
Patent JP-H03251583-A (JP)
Title: Porphyrin compound
Inventor: KAMOGAWA HIROMI
IPC: C09K9/02
Filed: 1990-02-26
Abstract: NEW MATERIAL:The compound of formula I (at least one of R1 to R4 is substituent having 4,4'-pyridine structure and the others are H, alkyl, etc.; M is two hydrogen atoms, a metal atom having two or more valences, etc.). EXAMPLE:The compound of formula II. USE:A photochromic material having maximum absorbance in visible range and soluble in organic solvent. PREPARATION:The compound of formula III is used as a starting substance, dissolved in (A) N,N-dimethylformamide and reacted by adding (B) triethylamine and (C) p-xylylene dichloride to the solution to obtain a crystal. The crystal is dissolved in the component A and mixed with (D) 4,4'-bipyridine. The resultant bipyridine adduct is dissolved in the component A, benzyl chloride is added to the solution to effect the reaction and the reaction product is separated by filtration, purified and dried in vacuum to obtain the objective compound.
Patent JP-H02268181-A (JP)
Title: Tetrazoleamide derivative of heterocyclic alkenylic acid and its utilization as antiallergic material
Inventor: BUIRUJIRIO BERUNARETSUJI
IPC: C07D405/12
Filed: 1990-02-26
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein Y is NH, O or S when (m) is 1 and N when (m) is 2, (m) is 1 or 2, (l) is 0-4, R is H, 1-4C alkyl, Cl, Br, CF 3 , CH 2 OCOCH 3  or OCH 2 -Ph and R 1  is H or an alkali (alkaline earth)metal] of which the double bond of the alkenyl chain is trans or cis configuration.  
     EXAMPLE: N-1H-tetrazol-5-yl-[3-[5-methyl-(2-thienyl)]]-acrylamide trans isomer.  
     USE: An antiallergic drug.  
     PROCESS: Heterocyclic alkenyl acid represented by formula II is prepared and this acid is directly condensed with 5-aminotetrazole to obtain the compd. represented by formula I having the group R 1 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05238152-A (JP)
Title: Recording material
Inventor: OTSUJI ATSUO
IPC: B41M5/145
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a recording material improved in the preservation stability of an undeveloped color part and a developed color image by providing a color forming layer containing a specific fluorane compd. as an electron-donating color forming compd. and an electron-accepting compd. on a support. CONSTITUTION:A fluorane compd. expressed by formula I (wherein R1 is a 1-12C alkyl group, R2 is a 3-12C alkoxyalkyl group or a 5-12C cycloalkyl group and R3 and R4 are 1-4C alkyl groups and an electron accepting compound are crushed dispersed and mixed in a water soluble binder such as polyvinyl alcohol by a means such as a ball mill to prepare a coating solution for a recording layer. This coating solution is applied to a support such as paper, a plastic film or synthetic paper and the coated support is dried to form the recording layer to obtain a recording material. As a concrete example of the electron accepting compound, there is 4-tert-butylphenol or 4-tert-octylphenol.