baber/WOPTO huggingface dataset:
Patent JP-H03244687-A (JP)
Title: Cold-setting polyurethane adhesive for wood
Inventor: MANISHI TOMOHARU
IPC: C09J175/08
Filed: 1990-02-22
Abstract: PURPOSE:To make working life adequate and to make it possible to release the clamping force in a short time in the bonding of woods by mixing a first liquid comprising a specific polyol component as a main component with a second liquid comprising an isocyanate component as a main component just before the use. CONSTITUTION:Pentaerythritol (i) is subjected to addition polymerization with propylene oxide (ii) to produce a polyol (a) having a hydroxyl number of 380-620. Separately, 2,2-bis(4-hydroxyphenyl)propane is subjected to addition polymerization with the component (ii) to produce a polyol (b) having a hydroxyl number of 190-325. The component (a) is mixed with the component (b) in a weight ratio of 39-90/70-10 and a curing catalyst, thereby producing a first liquid comprising the polyol component as a main component. This liquid is mixed with a second liquid comprising, as a main component, an isocyanate component containing a diphenylmethane diisocyanate modified with carbodiimide and/or a polymeric diphenylmethane diisocyanate having an acidity of 0.1-0.5 wt.% in terms of HC1 just before the use.
Patent JP-S61201719-A (JP)
Title: Construction of skid button for heating furnace
Inventor: HIRAISHI HISASHI
IPC: F27D3/02
Filed: 1985-03-01
Abstract: PURPOSE:To prevent the generation of cracking, etc., by the thermal deformation of a skid button by placing the skid button body consisting of a sintered ceramic body on the inside of the annular projection of a bottom plate member, fitting a metallic retainer thereto and welding the part to be fitted to the bottom plate. CONSTITUTION:The skid button body 10 made of the sintered ceramic body is imposed on the bottom plate member 20. The cylindrical metallic retainer 30 is put thereon and the peripheral projection 32 at the bottom end edge thereof is fitted into the annular projection 21 of the member 20. A beveled groove 40 on the outside peripheral surface in the fitting part is joined by welding to assemble the skid button. The skid button body 10 consists of the sintered ceramic body and has therefore an excellent heat insulating characteristic. The uneven heating of the material to be heated which occurs in the cooling effect from a skid pipe is eliminated.
Patent JP-S61200726-A (JP)
Title: On-vehicle data transmitter
Inventor: MIZUNO MASAO
IPC: H04B5/00
Filed: 1985-03-01
Abstract: PURPOSE:To attain the operation of a transmitter without connecting the transmitter to a vehicle-use battery by rectifying an AC output caused in an on- vehicle antenna through the electromagnetic induction from a vehicle sensing loop coil burried under a road and applying the rectified output to the on-vehicle transmitter. CONSTITUTION:A high frequency signal in a frequency f1 from an oscillator 14 is amplified (15) and the amplified signal is fed to a vehicle sensing loop coil 1 burried in a road at a terminal device side via a switch means 13. The AC output in the frequency f1 is induced in the antenna 2 of the on-vehicle transmitter A through the electromagnetic induction with the coil 1. The AC output is converted into a DC by an AC/DC converting means 3 and a DC power supply is fed to an output means 6. The means 6 inputs the vehicle data, a signal in a frequency f2 is generated from a VCO 8 by using a voltage from a shift register 9 controlled by a clock pulse 10, which is sent to a mixer 11. The mixer 11mixes the induced output in the frequency f1 from the antenna 2 with a signal from the VCO 8 to output a frequency f1+ or -f2, an LPF 1 selects f3=f1-f2 and the result is sent to the terminal device side via a loop coil 7 and the antenna 2.
Patent JP-H03244689-A (JP)
Title: Heat storage element and its preparation
Inventor: SEI MIKIO
IPC: C09K5/06
Filed: 1990-02-22
Abstract: PURPOSE:To obtain, at a low cost, a heat storage element that can be used as it is without the necessity for putting in a container by subjecting paraffin to a cross-linking treatment to provide a resin layer thereon. CONSTITUTION:A heat storage element 3 is obtained by subjecting paraffin 1 to a cross-linking treatment by adding an organic peroxide or by exposing to a radiation to provide a resin layer 2 preferably on the surface of the paraffin.
Patent JP-S55134467-A (JP)
Title: Magnetic disc device
Inventor: SEKINO AKIRA
IPC: G06F3/06
Filed: 1979-04-06
Abstract: PURPOSE: To make change work needless in the program side for re-allocation of a data file, by performing address conversion for every cylinder address and by providing a mechanism, which holds total access frequency, in a unit.  
     CONSTITUTION: When logical cylinder addresses 11W14 are given to address register 100 and read signal 102 is given to control memory 110, memory contents designated by register 100 are read from memory 110 into data register 120. Logical 1 is added to total access frequencies 125W128 of physical cylinders out of the memory contents by adder 150, and they are stored in data register 101. Here, when partial write signal 104 is given to memory 110, partial write to the memory position of memory 110 designated by contents of register 100 is performed. Next, in case of reallocation of a data file, addresses 11W14 are given to register 100, and physical cylinder addresses 121W124 read from memory 110 are stored in register 101 through inputs 21 to 24, and simultaneously, a partial write signal is given to memory 110. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59169766-A (JP)
Title: Grinding tool
Inventor: UEDA SHIYUUJI
IPC: B24B13/01
Filed: 1983-03-14
Abstract: PURPOSE:To obtain a grinding tool with high spherical precision without needing skill in a bonding work, by a method wherein, in a spherical surface processing tool, annular particle aggregates for grinding are bonded by means of adhesive to the spherical surface of a spherical bonding tool serving as a base. CONSTITUTION:Annular particle aggregates 6 for grinding, which are produced such that grinding particles such as aluminum oxide are bonded with resin and have grooves 8, are bonded to a spherical bonding tool 5 by means of a resin adhesive 7, forming processing is made for a few minutes in a condition to place a correcting tool 9 for grinding tool thereon as water is sprinkled thereon, and the radius of spherical curvature of grinding tool is produced with high precision. This eliminates skill in bonding of the annular particle aggregates for grinding to the spherical bonding tool, and the annular particle aggregates for grinding, having several different outer diameters, are prepared, and this permits easy manufacture of a high-precise tool for grinding lenses having an arbitrary radius of curvature.
Patent JP-S56141245-A (JP)
Title: Paper feeder
Inventor: ITOU TAKASHIGE
IPC: B65H3/44
Filed: 1980-03-31
Abstract: PURPOSE: To provide a device which feeds selectively a long-sized roll paper and cut papers inserted by hand or stored in a cassette, and is constituted such that a common paper conveyance path is lengthened, it is decreased in the number of parts, of which the paper conveyance path consists, and it is miniaturized.  
     CONSTITUTION: A paper feeder provides with a roll paper storage part 1, and a roll paper P in the storage part 1 is unrolled by means of a pair of rollers 12 and is fed to a roll paper cutter 6 through a roll paper conveyance path 5. A hand-insertion paper feed port 7 is formed at an upperstream side of the roll paper conveyance path 5, and cut papers inserted by hand through said paper feed port 7 are conveyed to the roll paper cutter 6 through a paper feed roller 9, a conveyance path 11, a pair of paper feed rollers, and a conveyance path 14. A paper conveyance path 41, ranging from the roll paper cutter 6 to a photosensitive object drum 40, forms a common conveyance path for conveying the roll paper and the cut papers. The path 41 is framed with guide plates 42W46, and two pairs of paper feed rollers 47, 48 are positioned in the middle thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63208338-A (JP)
Title: Data communication transmission equipment
Inventor: TAKEZAWA KATSUHITO
IPC: H04L29/06
Filed: 1987-02-24
Abstract: PURPOSE:To eliminate useless operation by providing a storage means storing destination information storing terminal equipment characteristic of a communication opposite terminal equipment and a means transmitting/receiving the information so as to replace the destination information. CONSTITUTION:A facsimile main body 20 has a CCU 30 to attain the data transmission/reception to/from a hard disk 50. At the transmission side, a document start command is used to set an identifier representing a document sent succeedingly is a control document The succeeding document transmission command sets the ID representinng the destination information as the identifier by using a communication line subscriber number on the disk 50 as destination information. When a document identifier of the document start command received at the receiver side is the control document and the succeeding document transmission commands receives the ID, the data of the destination information stored in the document transmission command is compared with the destination information of its own terminal equipment and the unregistered information is to be registered.
Patent JP-S56139079-A (JP)
Title: Self-excitation oscillation type converter
Inventor: IIGAHAMA TAKASHI
IPC: H02M3/338
Filed: 1980-03-31
Abstract: PURPOSE:To reduce the loss of a switching transistor at the time of stopping the transistor by comparing the deviation signal of the output voltage and current of a converter with a triangular wave level synchronized with an oscillation frequency to obtain a control pulse and controlling a shunt transistor with the pulse. CONSTITUTION:A shunt transistor TN is provided in parallel between the base and the emitter of a switching transistor (Tr) TS connected to the primary winding NP of a transformer. Output voltage current detecting circuits 20, 21 are connected to the secondary winding NS, the outputs from the circuits are compared by a comparator 22 with a reference voltage Vr, the deviation signal Er therebetween is inputted to the comparator 12 of a feedback circuit 10, and compared with a triangular wave RS synchronized with the oscillation frequency of the converter in level by a triangular wave generator 11 to obtain a control pulse CS. This pulse CS is amplified by an amplifier 13, applied to the base of the Tr TN, the base of the Tr TN is instantaneously grounded by the conduction to thereby reduce the loss of the Tr at the time of transferring from the conduction to the stopping state of the Tr TS.
Patent JP-S54135652-A (JP)
Title: Rolling method for sheet-like material
Inventor: MATSUMOTO HIROMI
IPC: B21B13/14
Filed: 1978-04-12
Abstract: PURPOSE:To manufacture the product with high accurate dimension, and to prevent the generation of flaw, by injecting high pressure liquid directing the gap between the backup roll and the sleeve, on purpose to wash out the solids which penetrate into the gap and stick to the roll and sleeve, and by carring out the rolling. CONSTITUTION:On both sides of the sleeve 3, the injection nozzles 4 are arranged facing each other. The liquid is injected from the injection nozzles 4 parallelly to the roll axis directing the gap (g) between the backup roll 2 and the sleeve 3; this injected liquid washes out the sticking substances on the backup roll 2 and the sleeve 3, and then arrives at approximate middle of the sleeve 3. The liquids injected from both sides collide with each other at this point and cause a violent turbulence, which effectively washes out the sticking substances. The injection pressure is high, 50kg/cm<2> for instance. For the liquid, the rolling mill oil, water, etc., are employed; in case of the rolling mill oil, the washing out of the sticking substances and the lubrication between the backup roll 2 and the sleeve 3 are simultaneously performed; and the concentration of the circulated rolling mill oil is inveriable, so that the empolyment of the rolling mill oil is desirable.
Patent JP-S58159347-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKUSHIMA YASUTAKA
IPC: H01L21/762
Filed: 1982-03-17
Abstract: PURPOSE:To control a thickness of a silicon oxide film with high accuracy and to reduce a difference in pattern conversion by a method wherein a second silicon nitride film is left on the side of a first silicon nitride film in a semiconductor device in which bi-polar integrated circuit elements are separated from each other by a silicon oxide film in an annular form. CONSTITUTION:An N type epitaxial layer 23 is selectively oxidized with first and second silicon nitride films 25, 26 used as masks to form a silicon oxide film 28. Since the film 28 is covered at its side with the second silicon nitride film 26, a bird beak amount becomes very small. Then, the silicon oxide film 28 is removed through etching to form a slot 30 in the N type epitaxial layer 23. Next, selective oxidation is performed once again to form a silicon oxide film 33 which reaches a P type single crystal substrate 21. Subsequently, a collector region 35, base region 36 and an emitter region 37 are formed. Finally, a collector electrode 38, base electrode 39 and an emitter electrode 40 are formed, thereby providing a semiconductor device which has a small pattern conversion region 34 and in which each element is surrounded by a silicon oxide film in an annular form.
Patent JP-S61201310-A (JP)
Title: Automatic moving safety device
Inventor: YAMAKI KAZUYOSHI
IPC: G05D1/02
Filed: 1985-03-04
Abstract: PURPOSE:To obtain high safety and high reliability by performing evading movement control for obstacles according to detection outputs of ultrasonic sensors and photoelectric sensors and performing stop control according to the detection output of a pressure detection sensor. CONSTITUTION:Evading movement control for obstacles is performed according to detection outputs of ultrasonic sensors SS1-SS3 which are provided facing the moving direction of an automatic moving device and detect an obstacle at relatively far distance and photoelectric sensors LS1-LS3 which are provided facing the periphery of the automatic moving device 1 and detect an obstacle at short distance. Then, stop control is performed according to detection outputs of pressure sensors PS1 and PS2 which are provided projecting over the entire periphery of the automatic moving device 1 and detect the contacting of an obstacle. Thus, high safety and high reliability are obtained at the same time under control which is performed distinctively by opposite distances of obstacle detection.
Patent JP-H05219661-A (JP)
Title: Solar battery circuit
Inventor: IKEGAMI SHINGO
IPC: H02J7/35
Filed: 1992-01-31
Abstract: PURPOSE:To eliminate electric damage on solar cells of a solar battery circuit for charging a battery even if a difference between a main output voltage of a main solar battery circuit and an output voltage of the solar battery circuit for charging the battery exceeds a reverse withstand voltage of the cells of the circuit for charging the battery and entirety or part of the cells is shaded. CONSTITUTION:A solar battery circuit 20 for charging a battery comprises first and second charging circuits 21, 22 formed of a plurality of solar cells 100 connected in series and parallel, the first and second protective circuits 23, 24 for rounding about charging currents to be input to the first, second charging circuits 21, 22 when a difference between an output voltage of a main solar cell circuit 1 and an output voltage of the circuit 20 becomes a reverse withstand voltage or higher of the cell 100 and the cells 100 of the circuits 21, 22 are shaded, and a reverse current preventing circuit 25 for preventing a reverse flow of a charging current passing between the circuits 23 and 24.
Patent JP-H08209036-A (JP)
Title: Polyester resin for powder coating
Inventor: ATSUMI KATSUYOSHI
IPC: C08G63/91
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a polyester resin capable of being processed into the powder coating for precoated metals and satisfying all of the smoothness, mechanical strength, solvent resistance and flexural processability of coating films. CONSTITUTION: The polyester resin for powder coatings used for precoated metals and having an intrinsic viscosity of 0.15-0.30dl/g and a hydroxyl group value of 450-1200geq/10<6> g is obtained by depolymerizing a polyester containing an aromatic dicarboxylic acid as a main acid component and an aliphatic diol as a main alcohol component with alcohols compoising 60-80mol.% of a dihydric alcohol and 40-20mol.% of a trihydric alcohol as a depolymerization agent.
Patent JP-H08209642-A (JP)
Title: Tile for visually handicapped person and construction method using it
Inventor: IIDA YOSHIHISA
IPC: E01F9/00
Filed: 1995-02-07
Abstract: PURPOSE: To make small th area of a tile, improve the appearance of a constructed object, and facilitate the construction, by forming a guidance and warning combined type tile for visually handicapped parsons having guidance pattern territories and warning pattern territories in one tile and a warning type tile for visually handicapped persons partially distributing warning type patterns on the surface of one tile. CONSTITUTION: Guidance and warning combined type tiles for visually handicapped persons A', C' provided with pattern territories 2 having guidance function and pattern territories 1 having warning function in one tile are formed. Further, warning patterns 1 are partially distributed on the surface of one tile so as to form warning type tiles D', F'. Warning type tiles of customary construction pattern are replaced with the guidance and warning combined type tiles A', C'. Further, the other warning type tiles of customary construction pattern are replaced with the warning type tiles D', F' partially distributing warning patterns. Hereby, more warning type tiles B' than necessity are not used, the appearance is improved, and erroneous information is prevented from being given to visually handicapped persons.
Patent JP-H04259934-A (JP)
Title: Optical disk production device
Inventor: TAKASHITA KENJI
IPC: G11B7/24024
Filed: 1991-02-14
Abstract: PURPOSE:To unnecessitate complicated work for applying an adhesive agent to a substrate, to uniformize an adhesive film and to prevent bubbles of the adhesive part from being remained, protruded and blurred by constituting the optical disk manufacture device so as to continuously execute processes for sticking two disk substrates by using an adhesive double coated sheet. CONSTITUTION:One side of a first disk substrate 18 is equipped with a first pressurizer 80 to pressurize adhesive double coated sheets 17 peeling off peel-off films each other, second pressurizer not shown in the figure for forming an optical disk 38 by pressurizing first and second substrates 18 and 28 each other, optical disk conveyer 90 to invert conveying and holding positions while holding the complete optical disk 38, and optical disk housing device 22 to house the optical disk 38. A first disk substrate supplying device 30 is made movable between the take-out part of a first disk substrate housing device 20 and a first substrate fitting position, and a second disk substrate supplying device 21 is similarly equipped with the conveyer 90 as well.
Patent JP-H10238658-A (JP)
Title: Supporting member and supporting device for refrigerant pipe for air conditioner
Inventor: SHIMIZU SHOHACHI
IPC: F16L3/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a supporting member, by which an installation interval to a mounting body can be adjusted so as to avoid an obstacle in the mounting body, by comprising a fixed part, which is installed on and fixed to the mounting body, and a rising part, which is raised in the fixed part, and inserting the rising part between a pair of refrigerant pipes for supporting them. SOLUTION: A supporting member 10 is constituted of a fixing part 2, which is installed and fixed to a mounting body on which refrigerant pipes 1 are installed, and a rising part 2a raised in the fixed part 2. In the rising part 2a, a locking part 4, which is constructed of a plurality of through holes 4a steppedly arranged in the rising direction, is formed so as to support the refrigerant pipes 1 via a supporting member. In one through hole properly selected from the plurality of through holes 4a, the supporting member supporting the refrigerant pipes 1 is locked, and the refrigerant pipes 1 to be installed on the mounting body are supported or fixed at a required predetermined interval to the mounting body. Alternatively, an independent refrigerant pipe other than the pair of refrigerant pipes can be supported.
Patent JP-H03247608-A (JP)
Title: Production of peroxide-curable fluorine-containing elastomer
Inventor: HAYASHI KENICHI
IPC: C08F14/22
Filed: 1990-02-26
Abstract: PURPOSE:To obtain in high efficiency the title polymer capable of giving cured products of excellent compression set characteristics by suspension polymerization, under specified conditions, of vinylidene fluoride and a fluorine-contg. olefin in an aqueous medium in the presence of an iodine compound chain transfer agent and oil-soluble catalyst. CONSTITUTION:(A) vinylidene fluoride, (B) a copolymerizable fluorine-contg. olefin (pref. perfluoromethylperfluorovinyl ether), (C) an iodine compound of formula RIX (R is 1-3C hydrocarbon; x is 1 or 2) as chain transfer agent (pref. diode methane), (D) an oil-soluble polymerization catalyst (pref. diisopropyl peroxydicarbonate), and, if needed, (E) a halogen-contg. solvent at an amount less than ten times the total amount of the components C and D, are dispersed in an aqueous medium containing a suspension stabilizer (pref. methyl cellulose) followed by carrying out suspension polymerization at 50-70 deg.C under a pressure of 15-30kg/cm<2>G, thus accomplishing the objective copolymerization between the components A and B.
Patent JP-H01217074-A (JP)
Title: Vanadium-phthalocyanine compound and electrophotographic photosensitive material
Inventor: ENOKIDA TOSHIO
IPC: G03G5/06
Filed: 1988-02-25
Abstract: PURPOSE:To obtain an electrophotographic photosensitive material having excellent exposure sensitivity, wavelength characteristics, permanence, printing resistance and image stability on repeated use in a long period of time, by using specific vanadium phthalocyanine compound as a charge generator. CONSTITUTION:In a electrophotographic photosensitive material using a charge generator and a charge transfer agent on an electroconducting support, a compound having specific crystal form and X-ray diffraction pattern expressed by formula I (R9 is halogen, O, OH, NO2 or alkoxy; R10-R13 is H, halogen, alkyl, alkoxy, aryl, NO2, CN, etc.; j is 1 or 2; k-n is 0-4) is used as a charge generator and a compound expressed by formula II (R1-R3 is alkyl, aralkyl, aryl, heterocyclic residue or forming heterocyclic ring with R2 and R3) or formula III (R4 and R5 is H, alkyl, alkoxy or aryl; R6-R8 is H or NR4R5; n is 0 or 1) is used as a charge transfer agent.