baber/WOPTO huggingface dataset:
Patent JP-S59155854-A (JP)
Title: Production of photoconductive cadmium sulfide powder
Inventor: SUMINO FUMIO
IPC: G03G5/08
Filed: 1983-02-24
Abstract: PURPOSE:To eliminate flocculation and particularly flake-like flocculated materials and to obtain powder having a narrow grain size distribution in a Cd<++> high concn. system as well by spraying Cd<++>-contg. aerosol and H2S in the same direction and providing a classification effect while bringing both into reaction. CONSTITUTION:The aerosol of an aq. Cd<++> incorporated therein with a surface active agent and H2S are sprayed is the same direction and a classification effect is obtd. while both are brought into reaction. The aq. Cd<++> soln. is in this stage sprayed in the form of the aerosol of the aq. Cd<++> soln. together with the gaseous H2S from a bomb 1 into a reaction vessel 4 by using, for example, a sprayer 3, while both are mixed in the same direction to induce a settling reaction and to provide a classification effect. The powder in a specified range is drawn from the blow port for the deposited CdS 6 formed in such a way, by which the powder having a specified grain size, and a narrow grain size distribution and containing less coarse particles is obtd. The surface coated with a photoconductive layer by using such CdS powder has excellent smoothness and the good image quality is thus obtd.
Patent JP-H08259479-A (JP)
Title: Intermediate of 1alpha-hydroxyvitamin d compound
Inventor: HEKUTAA EFU DERUUKA
IPC: C07C47/267
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new ring A-1,3-diol unit compound useful as an intermediate of 1 α-hydroxyvitamin D compound exhibiting strong calcemic activity and important as a curing agent of calcium disequilibrium disease such as rickets, osteomalacia, osteoporosis, etc.  
     SOLUTION: This compound is expressed by formula I (X is hydroxymethyl or aldehyde group; R 1  and R 2  are each H or OH protecting group, when X is hydroxymethyl, R 1  and R 2  are not tert-butyldimethylsilyl together) and 1,3- diacetoxy-5-[(hydroxymethyl)methylene]-4-methylenecyclohexane is exemplified. The compound of the formula I is obtained by oxidizing a compound of the formula II such as α-hydroxyvitamin D 3  (R is a side chain of corresponding vitamin D) with osmium tetroxide, etc., to obtain a compound of the formula III, cracking the resultant compound with a diol cracking agent, and further reducing with a hydride reducing agent, as necessary. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02245200-A (JP)
Title: Chromophoric merocyanin enzyme substrate
Inventor: POORU EFU KOORII
IPC: C12Q1/34
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a chromogenic merocyanine enzyme substrate of a special structural formula, with the enzyme functionality of the acidic nucleus represented in derivative form by an enzymatically-cleavable group, and excellent in extinction coefficient, maximum absorbance, water solubility, color migration and transformation rate, etc.  
     CONSTITUTION: This chromogenic merocyanine enzyme substrate compound is shown by the formula (Y is an enzymatically cleavable group selected from saccharides and their derivatives, amino acids and peptides; A is a nonmetallic atomic group (residue) completing a condensed ring system consisting of 5- or 6-membered heterocycle or carbocycle; B is a nonmetallic atomic group (residue) completing a condensed ring system consisting of 5- or 6-membered nitrogen-contg. heterocycle or 5- or 6-membered heterocycle or carbocycle; R 1  is an alkyl or aryl; R 2  and R 3  are each H or a lower alkyl; (m), (n) and (p) are each 0-3, (m+n+p) is ≥2; X is an anion). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58171447-A (JP)
Inventor: ATANASHIOSU TSUIKASU
IPC: C09B3/38
Filed: 1983-02-24
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-S647947-A (JP)
Title: Desulfurizing agent and treatment of gas containing hydrogen sulfide used therewith
Inventor: MIYAMOTO TOMOHIKO
IPC: B01J20/06
Filed: 1988-02-12
Abstract: PURPOSE:To enable regeneration of a desulfurizing agent without performing a reducing process by carrying one or more kinds of oxides of Mo and W on a porous carrier consisting of oxide and furthermore carrying one or more kinds of oxides of Mn, Co and Ni thereon to prepare the desulfurizing agent. CONSTITUTION:A porous sintered carrier consisting of oxide is impregnated with a soln. contg. a first component consisting of the compd. of at least one kind of Mo and W and thereafter the first component is calcined by heating it in the oxidizing atmosphere. Then the carrier carried with the above- mentioned first component is impregnated with a soln. contg. a second component consisting of the compd. of at least one kind of Mn, Co and Ni and thereafter the second component is calcined by heating this carrier in the oxidizing atmosphere and a desulfurizing agent is produced by mainly carrying the second component on the surface of the first component. High-temp. reducing gas contg. gaseous hydrogen sulfide is brought into contact with this desulfurizing agent and H2S is adsorbed thereon in a form of sulfide to remove H2S.
Patent JP-S53113803-A (JP)
Title: Sludge recovery equipment
Inventor: FUTAKI IKUO
IPC: C02F11/00
Filed: 1977-03-16
Abstract: PURPOSE: To provide the title equipment for utilization of waste as well as for pollution control, by designing to recover solvents and oilcomponents after adding a solvent to a sludge to afford fluidity and eliminating the impurities included in the sludge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10226004-A (JP)
Title: Laminate
Inventor: OKADA EIJI
IPC: B32B5/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminate not returning to its original shape even during long-time keeping and capable of being restored to a predetermined shape after execution. SOLUTION: This laminate is composed of a closed-cell foam having shape restoring properties at the normal temp. and consists of a foam layer 2 made recoverable at least in its thickness direction, the adhesive layer 3 laminated to one surface crossing the thickness direction of the foam Layer at a right angle and the sheet layer 4 laminated to the other surface of the foam layer 2 and provided so that its peripheral edge protrudes from the peripheral edge of the foam layer 2 to a degree equal to or more than the thickness of the foam layer 2 and the adhesive layer 3 and the part 4b protruding from the peripheral edge of the layer 2 of the sheet layer 4 are bonded to an adherend 5 and the adhesive strength of the part 4b protruding from the peripheral edge of the sheet layer 4 with the adherend 5 is made larger than the restoring force of the foam layer 2.
Patent JP-S54121684-A (JP)
Title: Manufacture of semkconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L23/522
Filed: 1978-03-14
Abstract: PURPOSE: To form a channel stopper featuring a narrower width than the field oxide film without increasing the mask manufacturing processes and via the softening of the resist film.  
     CONSTITUTION: Si 3 N 4  film 30 is provided to SiO 2 20 on P-type Si substrate 10, and resist pattern 40 through the photo etching to etch film 30. Pattern 40 is then softened and liquefied in N 2  and at about 200°C with a larger width than remaining Si 3 N 4  film. The B ion is injected onto the substrate surface via the resist mask, and then the resist is removed. Then the selective oxidation is given using film 30 as the mask, and thus the B diffusion is given simultaneously to form field oxide film 25 and P + -type channel stopper 50. After this, film 30 is removed and film 20 is removed when necessary to form the stack element on the substrate. As the channel stopper width is sufficiently smaller than the width of the field oxide film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10228255-A (JP)
Title: Light emission display device
Inventor: IMAI TAKESHI
IPC: G09F13/22
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the light emission display device which actualizes excellent economy and superior visibility by having both high display luminance characteristics and image variation characteristics. SOLUTION: A display sheet (soft EL type light emission display sheet) 1 formed by combining a couple of partial EL sheets 5a and 5b having light emission image parts 56 and electrode lead-out parts respectively is fixed to a light-transmissive transparent plate 3, which is lit up by a backlighting part (back light) from behind. Further, both the electrode lead-out parts 58 are pressed in the back sides of light emission image parts 56 of the partial EL sheets 5a and 5b of the opposite sides. Consequently, a light emission image of superior display quality wherein the electrode lead-out parts are not viewed can be displayed.
Patent JP-H05193437-A (JP)
Title: Gas generator
Inventor: SETSUKU KUWAN CHIYAN
IPC: B60R21/26
Filed: 1992-02-17
Abstract: PURPOSE: To sequentially fire propellant grains in a considerable section of a surface without receiving an excess crack of the propellant by forming an igniter firing unit of a thin layer or a film formed previously to have an igniter layer having a firing transfer relation to a propellant insert. CONSTITUTION: The gas generator 10 comprises propellant grains 12, 14, 16 and 18 stuck at ends, several holes 20 passing the respectively grains which are filled in an igniter film layer 22. The grains 12, 14, 16 and 18 form a series of propellant rows, and the layer 22 is wound on a periphery of the series of the propellant. The generator 10 is disposed near an electric firing unit, which effectively fires the layer 22 but does not damage the grains 12, 14, 16 and 18. The layer 22 is quickly burned from a firing point, and fires the section of the grains 12, 14, 16 and 18 brought into contact with it.
Patent JP-H01264206-A (JP)
Title: Condensate dispersion-type evaporation cooling induction electric apparatus
Inventor: WATANABE SHUNEI
IPC: H01F27/18
Filed: 1989-02-08
Abstract: PURPOSE:To cool windings efficiently using a proper amount of condensates without degrading mechanical capabilities of an electrostatic shield and running short of liquid by covering a shield ring with an absorbing conductive-liquid layer of condensate made of porous insulation materials. CONSTITUTION:A shield ring 22 is covered with an absorbing conductive-liquid layer 41 made of porous insulation materials. A liquid current 10A of condensate 10 sprayed on the surface of an absorbing conductive-liquid layer 41 from a small hole 15 of a spray 14 is absorbed in the absorbing conductive-liquid layer 41 without splashing, is made to flow in the drift direction, and the condensate excessively absorbed is made a liquid current 10F and dropped on the upper surface of a section coil 4A. Therefore, a liquid current 10C dropping along an insulation barrier 5 can be prevented. Liquid current 10B dropping along the coil surface facing an axial duct 8 and liquid current 10A as liquid current 10D dropping along the coil surface facing a rewind duct 21 can be utilized, and a wetting layer 40 by condensate can be formed on each section coil evenly and over a wide range.
Patent JP-S62188162-A (JP)
Title: Sealed lead-acid battery
Inventor: SUZUKI YOSHIE
IPC: H01M50/296
Filed: 1986-02-13
Abstract: PURPOSE:To make a battery small and thin by forming a case in which a unit cell is accommodated with a metal. CONSTITUTION:Posts of unit cells are connected each other with a connector. Then, the unit cells are accommodated between cases 14, 14' made of aluminum plate, and cases are fixed by spot-welding. ABS resin frames 15, 15' in which terminals 12 are mounted are fixed by ultrasonic wave bonding to form a battery. Recesses of the cases 14, 14' are formed so that three unit cells can be accommodated in the recesses of the cases. By using an aluminum plate, aluminum alloy plate, or stainless steel plate, the case can be made thin.
Patent JP-S62188055-A (JP)
Title: Use limiting method for duplicate of software
Inventor: SASAKI KENJI
IPC: G11B19/02
Filed: 1986-02-13
Abstract: PURPOSE:To effectively limit the usage of a software duplicate by attaching a bit of disk proper information corresponding to the bit of device proper information of an information processor within a prescribed area on a floppy disk, and checking the bits of device and disk proper information before a subsequent read/write operation is performed. CONSTITUTION:On every unit of information processor main body 1 in which floppy disks A, B, C, and D are used respective different bit of proper information is attached in an area within each processor main body 1, then being shipped to the user. Meanwhile, the floppy disks A-D in which the software is stored are supplied to the user without attaching the bit of proper information on them when shipped. At such a time, when the user performs the prescribed read/write between the disk A-D and the main body 1 inserting the disks A-D to a driving device 2 at first, the bit of disk proper information corresponding one-to-one to the bit of device information of the information processor, is attached to the prescribed area on the floppy disks A-D. And before a second and subsequent read/wire is to be performed, both bits of proper information are checked, and when no coincidence is obtained between them, the read/wire is prohibited.
Patent JP-S53114499-A (JP)
Title: Control method for automatic vender
Inventor: TAKESHITA TADAYUKI
IPC: G07F5/00
Filed: 1977-03-16
Abstract: PURPOSE: To reliably and promptly count the coins to be inserted and control the exchanges by controlling the money with tuse of a microprocessor and an operational controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07237149-A (JP)
Title: Automatic nail driver and nail driving method by this driver
Inventor: IMAZAKI HIDETOSHI
IPC: B05C17/01
Filed: 1994-02-28
Abstract: PURPOSE:To firmly join a nail and a fixing material or a material to be fixed together by providing an adhesive supply device to supply an adhesive to a nail driving position on the fixing material. CONSTITUTION:An automatic nail driver K is composed of a nail driver 1 and an adhesive supply gun 2, and both are fixed together by welding. The nail driver 1 is composed of a housing 11 to convert energy of compressed air into kinetic energy of a nail, a magazine 12 housing the nail, a nail driving nozzle 13, a nail driving handle 14, a nail driving trigger 15 and the like. On the other hand, the adhesive supply gun 2 is composed of an adhesive housing cylinder body 22 mountable on and demountable from an adhesive housing unit 21 to house a cylinder encased adhesive, an adhesive supply trigger 25 and an adhesive pushing-out bar 26 to push out an adhesive in the adhesive housing cylinder body 22 from an adhesive supply nozzle 23. After the adhesive is first supplied to a nail driving position on a fixing material, work is practiced so as to drive a nail by actuating the nail driver 1.
Patent JP-H09224129-A (JP)
Title: Image input device
Inventor: HAYASHI HISAO
IPC: G06T1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To deal with the fluctuation of inclination quantity with simple structure even in the case of fluctuating the inclination quantity during reading by detecting the inclination of an original based on the position of the original detected from the area of shadow existent near the outer edge of the original and correcting the inclination. SOLUTION: Concerning a device with which the reflected light of light radiated to an original 1 to be conveyed is detected by an image sensor (CCD) 13 and image information is read, this device is provided with a reflection panel 8 having a reflection plane 9 with reflectance practically equal with that of the original so as to be wider in a main scanning direction perpendicular to a conveying direction than the most inclined original on the back side of the original 1 at a light radiation part.  A separation circuit 18 and an inclination detection circuit 19 detect the area of shadow existent near the outer edge of the original on the reflection plane 9 from the original surface of the original 1 detected by the CCD 13 and the reflected light on the reflection plane 9, the position of the original 1 in the main scanning direction is detected from this area of shadow, the inclination of the original 1 is detected based on this position of the original 1 and based on this detection output, an inclination correcting mechanism corrects the inclination of the original 1.
Patent JP-H10215332-A (JP)
Title: Composite digital copying machine
Inventor: TAKEUCHI HIDETO
IPC: H04N1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite digital copying machine by which a content registered as an address name is printed out efficiently. SOLUTION: A composite digital copying machine 1 is provided with a main information memory 2, a sub-information memory 4, an address label content edit part 8 and an address label print processing part 12. The address label content edit part 8 outputs print data in which a specific character string used frequently is omitted, in the case of printing a name registered to a one-touch key to an address label, to the address label print processing part 12 and the address label print processing part 12 makes printing based on the print data.
Patent JP-H09188145-A (JP)
Title: Vehicle fuel tank whose outer periphery is covered with fire extinguisher tank
Inventor: SEKINE KENICHI
IPC: A62D1/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent a fire accident from occurring due to fuel flowing out of a vehicle fuel tank broken by an impact from the outside or the like and conduct prompt fire extinguishing work even if it is ignited. SOLUTION: At the outer periphery of a fuel tank 1, fixed spaces S which are required for respective positions of the outer periphery are formed by space supporters 11 formed at the respective positions. The outer periphery is covered with a fire extinguisher tank 10, and a space generated there constitutes a tank, and the section between its upper part and lower part is partitioned by a partition plate with a small hole 25 to fill the whole tank with fire extinguisher.
Patent JP-H04269932-A (JP)
Title: Vacuum cleaner
Inventor: SAKURAI HIDETOSHI
IPC: A47L9/28
Filed: 1991-02-25
Abstract: PURPOSE:To offer a high reliable vacuum cleaner having an electric conductive construction without a default in electric conduction to a hose while a hose joint is rotated. CONSTITUTION:A main body has a built-in electric fan and communicates with a dust collecting chamber, and a hose connector 10 is located on the upper surface of the dust collecting chamber to connect a hose. The hose connector 10 has two or more annular slip rings 19 and 20 on the circumferential surface, and is rotatable. The slip rings 19 and 20 are provided with contacts 21 and 22 which are in contact with the slip rings 19 and 20. Contact arms 23 and 24 made of elastic material are attached on the slip rings 19 and 20 symmetrically across the rotating axis and their surfaces are finished to a roughness of 1.0S or above.
Patent JP-H01204794-A (JP)
Title: Recording medium
Inventor: WATANABE JIRO
IPC: B42D15/02
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to exclude easily a forged card through reading collation data by an optical sensor or the like, by providing a transparent reversible temperature-indicating record part as a collation pattern for discrimination of the authenticity of a recording medium, on a base showing an IR ray reflecting ability. CONSTITUTION:A recording medium 1 comprises a magnetic recording part 3 on one side of a base 2, a transparent reversible temperature-indicating record part 4 as a collation pattern on the other side of the base 2, and a hiding layer 5 on the part 4. The reversible temperature-indicating record part 4 is provided on the base 2 by printing. It is necessary for the surface of the base 2 to have a high IR reflectance, and a layer having a high IR reflectance is provided on the base 2, if required, after which the temperature-indicating record part 4 is provided by partial printing. The collation pattern is transparent, and is therefore normally invisible. The recording medium 1 is inserted into a reader, and the collation record part is scanned by a heating medium such as a thermal head to cause thermal color formation in the collation record part. The collation data thus visualized is read by an optical sensor or the like, whereby the authenticity of the recording medium 1 can be discriminated.
Patent JP-H07239813-A (JP)
Title: Backup method for data
Inventor: AMAMIYA AKIHIRO
IPC: H05B37/02
Filed: 1994-02-28
Abstract: PURPOSE:To recover the reliability of data even when the reliability of data on a memory is lost by judging whether stored data are normal or not by inspecting the data stored in a prescribed memory block according to a prescribed method. CONSTITUTION:When a power source switch 13 is turned on, first of all, power is supplied to respective parts, a lamp-on operating signal is outputted from a CPU 17 to a turning-on control circuit 14, and the turning-on control circuit 14 starts flickering a lamp. Then, the other processing is finished and it is confirmed by a turning-on operation whether the lamp is turned on or not. When the lamp is turned on and a prescribed key input is performed from a control panel 18 such as when the change of a set value is indicated as the prescribed key input, according to this instruction, backup data are set to an EEPROM 16. When the lamp is not turned on but the prescribed key input is experienced by finishing the turning-on operation of the lamp, the backup data are set to the EEPROM 16.
Patent JP-S56125982-A (JP)
Title: Rotary shaft bearing unit at rotary shaft of deri-motor
Inventor: YAMAZAKI YOSHITERU
IPC: H02K53/00
Filed: 1980-03-10
Abstract: PURPOSE:To improve the balance in a Deri-motor and to produce rotary energy therefrom up to its maximum by supporting a motor shaft provided at the center of right and left rotary shaft rods at the right and left bearings of the motor shaft. CONSTITUTION:Rotors 11, 16 rotating and moving within the fields 9, 10 are supported by the right and left rotary shaft rods (shaft runners) 14, and motor shafts 4, 4 provided at the center of the rotary shaft rods 14 are supported by the right and left bearings 1.
Patent JP-H01259067-A (JP)
Title: Molding composition based on thermoplastically processable functionalized olefinic polymer and polycondensate
Inventor: UORUFUGANGU NOIGEBAUERU
IPC: C08L23/00
Filed: 1989-02-10
Abstract: PURPOSE: To provide a composition improved in notch impulse strength by melting and mixing an olefinic polymer provided from an aspartic acid and an olefin or the like, and a condensation.  
     CONSTITUTION: This composition contains a mixture provided by mixing, as a melt, (A) 4-40 wt.% of functionalized olefinic polymers provided by reacting the aspartic acid (derivative), olefin, diene and/or polymer provided from a monomer composed of a vinyl aromatic compound at an elevated temperature in a melt and (B) 96-60 wt.% of condensations such as polyamides. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S58190411-A (JP)
Inventor: GURAHAMU JIYON PATORITSUKU
IPC: A47J27/09
Filed: 1983-02-23
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。