baber/WOPTO huggingface dataset:
Patent JP-H11207232-A (JP)
Title: Coating method and apparatus
Inventor: IWANAMI NORIO
IPC: B05C5/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a curtain film of a coating liquid from being cut and sprung backward by a paper joint part. SOLUTION: A paper joint detection sensor 11 is installed in the upstream side of a coating position A of the surface of a base paper 2 on which a coating liquid 4 flows down from a liquid supply head 3. A colored tape 12 is stuck to the paper joint part 6 to detect the colored tape 12 by the detection sensor 11. The time taken to reach the coating position A from the moment of detection of the paper joint part 6 is computed by a computer 15 based on the distance S from the position of the paper joint detection sensor 11 to the coating position A and the velocity V of the paper. When the paper joint detection sensor 11 detects the paper joint part 6, a shutter pan 5 is moved forward after the computed time and the coating is interrupted during the time the paper joint part 6 passes the coating position A.
Patent JP-H05271351-A (JP)
Title: Fluorine-containing copolymers and aqueous dispersion prepared therefrom
IPC: C08F220/24
Filed: 1993-01-18
Abstract: PURPOSE: To provide aqueous dispersions contg. specified amt. of fluorine-contg. copolymers comprising perfluoroalkyl-contg. (meth)acrylates, specified monomers, etc., being useful for oilproof and waterproof finishing agents for textiles, leathers, etc., and with a low flash point.  
     CONSTITUTION: Aimed aqueous dispersions contg. 5-50% (pref. 10-40%) fluorine- contg. copolymers comprising 45-75 (wt.)% (meth)acrylates (A) of formula I [n is 4-12; R 1  is H or methyl; X is formula II (m is 1-4; R 2  is a 1-4C alkyl; and R 3  is H or methyl), etc.], 10-50% monomers (B) of the formula CH 2 = CH-CO-OR 4  (R 4  is a 1-22C alkyl) and/or formula III (R 12  is a 1-22C alkyl), 4-30% monomers (C) of formula IV (wherein R 5  and R 6  are each H or methyl; R 7  is a 1-8C alkyl; and P is 1-50) and 1-15% monomers (D) of formula V (i) (R 8  and R 9  are each a 1-4C alkyl; and R 11  is H or methyl) or formula VI (ii) (R 10  is a 1-4C alkyl; and Y is a 1-3-valent anion corresponding substance), are provided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S60167431-A (JP)
Title: Manufacture of plating film
Inventor: HARA SHINICHI
IPC: G11B5/31
Filed: 1984-02-10
Abstract: PURPOSE:To facilitate pattern plating by unnecessitating the removal of a conductive film unnecessitated after plating by a method wherein the lift-off method is adopted for the pattern plating. CONSTITUTION:The base conductive film 8 is deposited by the vapor deposition method after formation of a photo resist pattern 6 on a substrate 1. The material of the conductive film 8 is different with the materials of the substrate and the plating film and the like: e.g. aluminum, chromium, titanium, chromium-copper double-layer film, or titanium-copper double-layer film is used. At this time, the conductive film 8 generates step cuts at ends of the photo resist pattern 6; accordingly, the film 8 on the pattern 6 comes into an electrical floatation. Next, the plating film 7 is formed on the conductive film 8 on the substrate 1 by plating with the film 8 on the substrate 1 as the cathode; however, the plating film 7 is not formed on the film 8 on the photo resist 6 because of insulation. Finally, a desired plating film pattern is obtained by removing the photo resist 6 by flux with an organic solvent.
Patent JP-H08217419-A (JP)
Title: Ultrafine particle and its production, and oriented grown form thereof and its production
Inventor: KIYO HEISHIYA
IPC: C01F7/027
Filed: 1995-02-09
Abstract: PURPOSE: To obtain ultrafine particles operable or controllable in many ways as a simple substance, and obtain the subject oriented grown form controllable to various shapes or properties, by electron beam irradiation of metastable particles of a metal oxide in a vacuum. CONSTITUTION: In such a state that, for example, θ-Al2 O3 particles 90-200nm in diameter representing Al2 O3 metastable phase are disposed on a noncrystalline carbon film, these particles are irradiated with electron beams >=1×10<19> e/cm<2> .s in energy in a vacuum atmosphere to obtain the objective ultrafine particles, i.e., α-Al2 O3 particles as Al2 O3 stable phase or genuine metallic Al free from any surface oxide, the constitutive metal of Al2 O3 , each smaller in particle diameter than the θ-Al2 O3 as starting material. For the stable metal (oxide) ultrafine particles, control of electron beam irradiation conditions, etc., gives not only nearly spherical ultrafine particles 20-50nm or so in diameter but also odd-shaped ultrafine particles such as of rod or mushroom shape, which can be isolated as a simple substance, respectively.
Patent JP-H06212014-A (JP)
Title: Production of foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08G18/00
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the subject resin excellent in environmental pollution resistance and useful for foams, etc., without breaking the ozonosphere by reacting a specific active hydrogen compound with a polyisocyanate compound in the presence of a specified foaming agent. CONSTITUTION:An active hydrogen compound such as a polyether polyol having two or more active hydrogen-containing function group reactive with isocyanate groups is reacted with a polyisocyanate compound such as tolylene diisocyanate in the presence of a low boiling point hydrofluorocarbon represented by C4F6H4 or C4F7H3 and having a CHF2 in the molecular structure preferably in an amount of 20-60wt.% (based on the active hydrogen compound) to give the objective compound.
Patent JP-2000222135-A (JP)
Title: Remote control system with pointing device
Inventor: KIMOTO TAKAYUKI
IPC: G06F3/033
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To operate a 2nd input means without putting a thumb away from the pointing device and to adapt the pointing device to a hand of various size and right-handed and left-handed persons by making the 2nd input means, equipped with >=2 key switches for inputting ON/OFF binary information, movable in the direction orthogonal to the direction of light emission. SOLUTION: This system is equipped with a 1st input means equipped with a pointing device 2, the 2nd input means equipped with two key switches 1a and 1b for inputting ON/OFF binary information, and a light emitting means 3 which modulates and outputs a remote control code signal corresponding to the signals of those input means with infrared rays. This 2nd input means is movable in the direction orthogonal to the direction of light emission by the light emitting means 3. Movable slides 4a and 4b are arranged in order to make operation easiest by placing the key switches always right below the nails of the index and middle fingers and a movement quantity adaptive to a hand of any size is obtained.
Patent JP-H02200727-A (JP)
Title: Method for strengthening of parts made of steel
Inventor: MITSUHAYASHI MASAHIKO
IPC: C21D7/06
Filed: 1989-01-31
Abstract: PURPOSE:To drastically improve the fatigue endurance limit of the parts made of steel by applying tensile stress to the place to be projected on the parts made of steel having controlled retained austenite on the surface layer and executing shot peening treatment. CONSTITUTION:The parts made of steel are added with alloy elements or are subjected to carbo-nitriding treatment to regulate the areal rate of retained austenite on the surface layer to 25 to 60%. Next, the place to be projected in the parts made of steel is applied with tensile stress and is subjected to shot peening treatment. Then, the retained austenite on the surface layer of the above parts is transformed into stress induced transformation type martensite.
Patent JP-S552801-A (JP)
Title: Valve mechanism
Inventor: TANABE HIRONOBU
IPC: F16K31/68
Filed: 1978-02-28
Abstract: PURPOSE: To provide a valve mechanism of the type adapted to mix cold water and hot water therein and discharge same therefrom wherin the temperature of the mixed water can be controlled automatically, the structure is simple and compact, and a valve body can be easily exchanged for another.  
     CONSTITUTION: Cold water can be supplied from a desired one of mixed water output ports 8, 9 to a bath water discharging port or to a shower by operation of a corresponding one of handles 13, 14 to open either one of mixed water opening and closing valves a, b provided for changing over a water flow passage. If, on the other hand, an operating handle 21 is operated to open an opening and closing valve e for hot water, hot water is inroduced into a mixed water flow passage 3 by the valve e and a hot water control valve d and is mixed there with the cold water whereupon a temperature responsive section 27 responds to the temperature of the mixed water to automatically move a hot water control valve body 18 and a cold water control valve body 19 to a relative position at which a force of a projection 28 pushing the innermost wall of a hollow body section 22 and a resilient force of a spring 30 are balanced to each other. Thus, openings of hot and cold water control valves d and c are automatically determined whereby the temperature of the mixed water can be automatically held to a predetermined temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59147212-A (JP)
Title: Graphic display
Inventor: KAJIKAWA TETSUO
IPC: G01D1/12
Filed: 1983-02-12
Abstract: PURPOSE:To surely prevent erroneous acknowledge of data by a display wherein the representative value is indicated together with maximum and minimum values of data within a given unit width in which the representative value lies. CONSTITUTION:A train of data measured by a sensor 7 is inputted to first store means 3 through an A/D converter 8. Then, a unit width W used when reading the data from the first store means 3 is set to data selection means 10. Next, when a signal instructing data selection is applied to the data selection means 10, the data are sequentially read out of a store area of the first store means 3 for every given unit width W to select the representative, maximum and minimum values for every data included in the unit width W. The data selection means 10 sequentially outputs those values as selected data to second store means 4. Subsequently, when a video output instructing signal is inputted to output means 12, those values are outputted to a CRT18 via video signal converting means 16.
Patent JP-S53109102-A (JP)
Title: Prevention device of movenent of salient pole revolving field
Inventor: TANAKA SHINSAKU
IPC: H02K1/24
Filed: 1977-03-04
Abstract: PURPOSE: To prevent movement of the field pole to the shaft direction with simple work, by making a duct spacer to project in the groove for mounting a field pole of dovetail or T letter shape which is prepared on the outer circumference of a york, with narrower width than the width of this groove. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60168390-A (JP)
Title: Preparation of fr-900411 substance
Inventor: OKAMOTO MASANORI
IPC: A61K35/74
Filed: 1984-02-08
Abstract: PURPOSE:To produce the titled substance useful as a synthetic intermediate for the production of a substance having antithrombotic and hypotensive activities, etc., by culturing a microbial strain belonging to Streptomyces genus. CONSTITUTION:An FR-900411 substance-producing strain belonging to Streptomyces genus, i.e. Streptomyces griseosporeus No.16917 strain (FERM-P No.7321), is cultured in a nutrient medium containing carbon source and nitrogen source under aerobic condition e.g. in a shaking medium, liquid medium, etc., and the objective FR-900411 substance is separated from the obtained cultured product. The substance is usful as a synthetic intermediate for the preparation of (E)-4- ethyl-2-hydroxyimino-5-nitro-3-hexenamide, etc. having antithrombotic and hypotensive activities, etc.
Patent JP-S61182074-A (JP)
Title: Fur brush cleaning device
Inventor: KENMOCHI SEIICHI
IPC: G03G21/10
Filed: 1985-02-07
Abstract: PURPOSE:To remove remaining toner completely and to keep stable cleaning characteristics by forming a rotational frequency control circuit for a fur brush driving motor to drive the fur brush at a fixed turning speed. CONSTITUTION:A frequency oscillator F.G 9 coupled with a fur brush driving motor 8 generates frequency corresponding to the rotational frequency and the frequency is inputted to an amplifier 1, a waveform shaping circuit 2 and an F/V converting circuit 3 and converted into a voltage output corresponding to the frequency. The voltage output is inputted from a voltage regulating circuit 4 to one input terminal of a comparator 6 and an output from a saw- tooth wave generating circuit 5 is inputted to the other input terminal of the comparator 6 to compare both the input signals. When the frequency and voltage of the circuit 5 are fixed, a pulse having pulse width corresponding to the turn ing sped of the motor 8 is obtained and the pulse is inputted to a driving circuit 7. The speed of a DC motor 8 is kept at a fixed level by increasing the output voltage at the low speed of motor rotation, and reducing the output voltage at the high speed. Consequently, the fur brush can be driven at the optimum turning speed for the cleaning and copying of high quality can be stably attained.
Patent JP-H11205239-A (JP)
Title: Optical communication equipment and luminous quantity control method in the optical communication equipment
Inventor: OZAKI KAZUHISA
IPC: H04B10/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To effectively avoid a state of unreception due to a saturated amplifier at a receiver side due to an excess light receiving luminous quantity because of too closely placed optical communication equipments by preventing effectively it that the light emission quantity of the optical communication is increased as required or over. SOLUTION: In the case of controlling a light emission luminous quantity at a transmitter side, information of a received luminous quantity obtained at a receiver side is fed back to the transmitter side. In order to optimize the excess light emission quantity, a means 52 to control a light emitting element 10 is provided and the received luminous quantity signal obtained at the receiver side and sent to the transmitter is used is adjusted by a control means 46 to adjust the light emission quantity to be an optimum value. The receiver side has means 46, 48, 50 that discriminate the luminous multi-of the optical signal from the transmitter side to send the optical signal to the transmitter side.
Patent JP-H08221693-A (JP)
Title: Navigation system
Inventor: KAWASAKI AKIHISA
IPC: G01C21/00
Filed: 1995-02-10
Abstract: PURPOSE: To obtain real-time information concerned in facilities by retrieving the communication number corresponding to the facilities which need information, from a storage device and communicating with the facilities directly through a communication equipment according to the communication number. CONSTITUTION: This system has an arithmetic unit 15 which retrieves the number of communication with the facilities specified by an input device 12, communicates with the facilities through the communication equipment 13 according to the retrieved communication number, and outputs the information obtained by the communication with the facilities through an output device 14. Then, a user specifies the facilities which need information, through the input device 12. The communication number corresponding to the specified facilities is retrieved from the storage device 11, and a communication with the facilities is made through the communication device 13 according to the retrieved communication number to output the information obtained by the communication with the facilities to the output device 14. Therefore, by communicating with the facilities specified on a mobile station side through the communication equipment 13 according to the communication number, the communication with the target facilities becomes possible through easy operation, and information on the facilities can be obtained in real time.
Patent JP-H08220263-A (JP)
Title: Data display device
Inventor: TONOMURA KEISUKE
IPC: G04G9/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a data display device having the capability of showing a plurality of types of data as if revolving, without any need of a selection or flow display in one display zone. CONSTITUTION: This data display device has a display section 7 for showing data, a pattern ROM 4 for saving the prescribed data in the form of the first display pattern of N×M dots where N and M are integers larger than zero, and the second display pattern compressed from the first display pattern, and a control section 1 for indicating the first display pattern and the second display pattern of the prescribed data on the section 7 in such a state as making the second display pattern appear before and after the first display pattern.
Patent JP-S53108201-A (JP)
Title: Channel selection device
Inventor: FUJITA MASAHIRO
IPC: H03J7/18
Filed: 1977-03-03
Abstract: PURPOSE: To obtain the tuning voltage as desired as well as to simplify the constitution, by varying the pulse duration according to the value of the manual channel selection variable resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000218730-A (JP)
Title: Device for adjusting film-lamination position
Inventor: TONOOKA KEISUKE
IPC: B32B37/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate correction of the pitch deviation of a slit film member by providing a plurality of guide rolls which set respective slit films on the respective outer peripheral faces at an intermediate sport between a position for slitting a strip film member and a laminating roll. SOLUTION: A film member 3a for an outer face and a film member 3b for an inner face travel to slitters 7 respectively, and are slit to a specified width in the longitudinal direction at five places in both edge parts and in the width direction of the film members 3a, 3b to form, six rows of slit films 5. Each of the slit films 5 travels toward laminating rolls 2, passing between the lower face of each guide roll 8a (8b, 8c, 8d, 8e, 8f) of a B-shaft 32 and the upper face of each guide roll 8g (8h, 8i, 8j, 8k, 8l) of an A-shaft 31. In addition, a steel sheet 4 and the slit films 5 are brought into press-contact with each other, under retention of reaction temperature of a white adhesive, between a pain of laminating rolls 2 to form a laminated steel sheet 9.
Patent JP-S59148152-A (JP)
Title: Optical information reader
Inventor: WAKUI SHINJI
IPC: G11B7/09
Filed: 1983-02-15
Abstract: PURPOSE:To obtain a miniature optical information reader with high accuracy and easy control by using the magnetic attracting force as a spring. CONSTITUTION:Four magnetic members 12a, 12b- having conical sections in the axial direction and fan-shaped sections in the radius direction are provided at upper and lower sides of the outer circumference of a cylindrical holder 11 unified with an objective lens 6. These magnetic members are set opposite to electromagnets 17a, 17b- having conical and U-shaped sections in the axial direction and in the direction rectangular to said axial direction of an outer cylinder case 16 respectively. The holder 11 is supported magnetically in the air and with no contact with the magnetic adsorbing force used as a spring. Then the holder 11 which is magnetically supported with no contact by the feedback control and via a radius direction displacement sensor 13 and an axial direction displacement sensor 21 is moved in accordance with focus and tracking errors to perform an optical reading action. Thus the attachment of a spring is not needed and the spring transmission function can be easily changed owing to the magnetic adsorbing force used as a spring and with no use of a mechanical spring. This attains a miniature optical information reader with high accuracy and easy control.
Patent JP-S60166949-A (JP)
Title: Photomask
Inventor: MINO NORIHISA
IPC: G03F1/00
Filed: 1984-02-09
Abstract: PURPOSE:To prevent generation of a resist pattern deffect owing to foreign matter by providing a light transmittable high polymer film on cross patterns. CONSTITUTION:A high polymer film 10 consisting of, for example, polymethyl methacrylate, etc. having the light transmittability equal to the light transmittability of glass is formed on the cross pattern 2 surface of a photomask. Foreign matter 11 sticks consequently onto the film 10 and since the irradiating light is focused to the cross pattern part 2, said light is not focused to the foreign matter 11 on the film 10 existing in the position shifted therefrom. The defect by the transfer pattern occuring in the foreign matter is thus eliminated with a resist pattern part 8 and the photomask is used for production of an integrated semiconductor circuit device requiring the fine pattern.
Patent JP-H03228254-A (JP)
Title: Disk loader
Inventor: MORIOKA YUKIO
IPC: G11B17/056
Filed: 1990-01-31
Abstract: PURPOSE:To shorten the time for bringing a disk under its playing condition by constituting a subtray for mounting the disk provided on a tray that is freely moved back and forth to be capable of moving back and forth on the tray. CONSTITUTION:When the disk 5 is mounted on the subtray 4, the tray 1 is moved in the direction of B. Then, when the center of the disk 5 is brought approximately to a position just above the center of a turn-table 12a in a disk playing part 12, since a rib 4b of the subtray 4 is brought into contact with a rib 3e of a base 3, the movement of the subtray 4 and the disk 5 in the direction of B is stopped. Afterward, by moving the tray 1 in the direction of B, a turning plate 13 is turned in the direction of C to carry the disk 5 between the turntable 12a of the disk playing part 12 and a clamper 19, and the disk 5 becomes under the playing state. Consequently, all the loading operation is completed within the moving time of the tray 1 in the direction of B. By this method, the time for bringing the disk under the playing condition can be shortened.
Patent JP-S61183955-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA JUNZO
IPC: G11C11/34
Filed: 1985-02-08
Abstract: PURPOSE:To obtain the memory cell array construction suitable to high-density large-capacitance memory by a method wherein circuit units adjacent in the word line direction are arranged by 1/2-pitch shift in the bit line direction, and memory cells adjacent in the word line direction are activated by means of the same word line. CONSTITUTION:The circuit unit of symmetric bit line form is composed of bit line pairs 2-1, 2-2, a memory cell 3, a word line 4, and a multiplexer sense circuit 5. The sens circuit 5 consists of an amplifier and a multiplexer that transmits post-sense bit line signals to data lines 9-1, 9-2 by means of a column select signal 7. Arrangement of the circuit units 1 by 1/2-shift in the bit line signal as illustrated can make the pitch of the circuit 5 twice as large as that of the memory cell 3.
Patent JP-H04263023-A (JP)
Title: Coil charging order formation assistant system for continuous annealing equipment
Inventor: KITAMURA AKIRA
IPC: C21D11/00
Filed: 1991-02-18
Abstract: PURPOSE:To shorten coil charging order formation time in continuous annealing equipment through a communication method with an operator by executing automatic order formation through a computor and beforehand quantitatively evaluating the formation result. CONSTITUTION:Coil information and instruction by the operator, etc., are inputted to an input means. Formation objective coil is selected from the inputted coil information by a formation objective coil-selecting means. The selected formation objective coil is evaluated as a connectable coil by a connectable coil evaluation means. To the evaluated order formation improvement command of the operator inputted from the input means is treated by an improvement treatment means and the coil charging order formation result is outputted from an output means. By this method, the practical order formation-reflecting experience and intention of the operator can be obtd. and the formation result can be quantitatively evaluated.