baber/WOPTO huggingface dataset:
Patent JP-H03106674-A (JP)
Title: Document printing apparatus
Inventor: TAMURA HITOSHI
IPC: B41J2/485
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a document printing apparatus easy to operate by providing a controller with means for selecting a user external-character file to be used at the point of time of setting the conditions of printing from a user external-character file to be used on printing and with means for printing in user external-characters of the finally selected user external-character file. CONSTITUTION:When a document printing part 562 informs a print control part 54 of a user external-character mode, the print control part 54 sets, e.g. 0 as system select and 1 as user select on a user external-character select flag and stores them in a semiconductor memory 31. With respect to the printing demand of characters from the document printing part 562, the print control part 54 determines whether the desired character code is a user external-character or not. When the code is a user external-character, the part determines the user external-character select flag and unloads user external-character data from the user external-character file of a user environmental area 333, if the flag is 0, i.e. system management, user external- character data from the user external-character file of a work area 332, if the flag is 1, i.e. user management, and data from a character font 6 in the case of a character code other than user external-characters to develop the data by a dot image in the semiconductor memory 31 and to output the data to a printing part 4.
Patent JP-S6390869-A (JP)
Inventor: KAARUURURITSUHI SHIYUTAIN
IPC: H01L31/12
Filed: 1987-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0799286-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TORU
IPC: H01L23/52
Filed: 1993-09-29
Abstract: PURPOSE:To suppress the increase in resistance of a diffusion layer wiring even if a semiconductor film is formed thinly as much as possible and at the same time reduce contact resistance. CONSTITUTION:This device is provided with insulating films 21 and 22, a recessed part formed on the surface of the insulating film below a region where a contact is scheduled to be formed, a conductor buried into the recessed part, semiconductor films 31 and 32 formed on the conductor and the insulating film, non-impurity regions 41 and 42 formed at the semiconductor film of the conductor, and a contact part 10 formed via layer insulation films 81 and 82 on the impurity region on the conductor.
Patent JP-H0695705-A (JP)
Title: Controller for granulating system
Inventor: MORI RYOICHI
IPC: B01F23/80
Filed: 1992-09-11
Abstract: PURPOSE:To give an optimum particle size distribution to a generated grannular material by using measured values of a particle size distribution and a process variable to estimate the value of a parameter, which obtains relations between the particle size distribution and the process variable, and the future value of the particle size distribution by the algorithm of an optimum filter and calculating an optimum manipulated variable to a granulating system. CONSTITUTION:Data D of the particle size distribution which is picked up by a photographing device 7 and is generated by a picture processor 8 is inputted to a parameter identifying part 11, and an optimum operation vector U(k+1) generated by an optimum manipulated variable determining part 13 is changed to a manipulated variable vector U(k) of a sampling time (k) by a conversion part 14 and is supplied to the parameter identifying part 11. The parameter identifying part 11 uses them to calculate an optimum estimated value C' of the parameter matrix by the algorithm of an optimum filter. A particle size distribution vector D' (k+1) is obtained by a particle size distribution measuring part 12 and is substituted for the particle size distribution D by the optimum manipulated variable determining part 13 to obtain a vector U indicating the optimum manipulated variable.
Patent JP-H0293009-A (JP)
Title: Method for hot-repairing carbon brick at furnace bottom and side wall in blast furnace
Inventor: SUZUKI TAKAO
IPC: C21B7/06
Filed: 1988-09-28
Abstract: PURPOSE:To drastically extend furnace lining service life in a blast furnace by boring brittle layer developed in furnace bottom side wall carbon brick from iron shell side during blast furnace operation and pressing in to fill up repairing material through this hole. CONSTITUTION:By using plural pieces of thermometers 4 embedded in the carbon bricks 2, 3 at bottom side wall and furnace bottom in the blast furnace body 1, the brittle layer position of the furnace bottom side wall carbon brick 2 is detected. After detecting the brittle layer, the boring is executed to the brittle layer with core boring method, which drill bit is cooled with inert gas of Ar, N2, etc., from the iron shell A side of the blast furnace during operation. Successively, the repairing material 14 is pressed in and filled up into the brittle layer part through the boring holes 11, 12 (about 60mm diameter). By this method, excellent effect drastically extending the service life of the furnace lining in the blast furnace is obtd.
Patent JP-H0987204-A (JP)
Title: Particulate carrier-medicinal complex
Inventor: AKASHI MITSURU
IPC: C08L51/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release/absorption-promotive pharmaceutical preparation capable of attaining excellent sustained release and absorption- promotive effect of the medicine used, thus useful in the drug delivery system area, containing a complex of specific particulate carrier and a medicine. SOLUTION: This sustained release/absorption-promotive pharmaceutical preparation contains a complex of (U) a particulate carrier consisting of a graft polymer composed of (U1 ) structural unit of formula I[Q1 is H or CH3 ; Q2 is a group of the formula, Ph-CH2 (Ph is 1,4-phenylene) or of the formula, CO-O-R-CH(OH)-CH2 (R is a 1-10C alkylene); Q3 is O or NH; Q4 is the same as R; Q5 is O or S; T is a (random) copolymer of formula II (R<1> and R<3> are each the same as Q1 ; R<2> is a 1-10C alkyl; (p)>=0; (q)>=0; 1<=(p+q)<=50); Y is O or 2 H] and (U2 ) structural nuit of formula III  Q6 is the same as Q1 or cyano; Q7 is H, a group of the formula, Ar-A [Ar is phenylene; A is H or a group of the formula, CH2 X (X is a haloen)], etc.} with the molar fraction of U1 being 0.001-1, and (V) a medicine.
Patent JP-S61123498-A (JP)
Title: Copper alloy for brazing
Inventor: HANAKI YASUMASA
IPC: C22C9/00
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a copper alloy for brazing which can drop a current and a voltage at the time of brazing, and scarcely causes thermal distortion of a material to be welded, by forming a copper alloy which has compounded Si and Mn of specified quantities. CONSTITUTION:A copper alloy for brazing serering as a filler metal for MIG or TIG is formed by 4.1-6 wt% Si and 1-3 wt% as indispensable components, and Cu as the balance. Also, in order to raise a deoxidizing effect and to improve the workability, it is more desirable that one kind or more of elements of B and Ti are added by 0.01-0.3 wt% in total.
Patent JP-H0582505-A (JP)
Title: Etching method for metal thin film mainly composed of aluminum, and manufacture of thin film transistor
Inventor: TSUTSU HIROSHI
IPC: H01L29/78
Filed: 1991-09-24
Abstract: PURPOSE:To control a step in a taper form by a method wherein, using a solution containing at least fluoric acid and about 10% or more of nitric acid, an etching treatment is conducted on a metal thin film which is mainly composed of aluminum. CONSTITUTION:Aluminum 2 is etched at room temperature using the etchant formed by mixing nitric acid in concentration of 60%, acetic acid, water and fluoric acid of 50% concentration in the volumetric ratio of 50, 25, 25 and 2. The etching finishing time of the aluminum 2 of 200nm in thickness is about 40 seconds when the above-mentioned etchant is used, and the etching is conducted for 45 seconds by adding about 10% of overetching to the above- mentioned time. When photoresist 3 is removed lastly, the pattern 4 of aluminum having the taper angle of about 20 degrees is formed. As a result, the disconnection of wire and the short circuit on the upper layer of a semiconductor device, having a multilayer wiring, can be prevented.
Patent JP-H0989921-A (JP)
Title: Shock sensor
Inventor: NAKADA TSUTOMU
IPC: H01H35/14
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a shock sensor which can obtain a sufficient contact force at a contact point part in a reed switch at closing time and which can detect omnidirectional shocks. SOLUTION: A shock sensor 10 is composed of a first magnet 16 located so as to be movable in all peripheral directions in which shocks are detected, from a center stationary position, a reed switch 13 along a direction perpendicular to the moving direction of the first magnet 16 from the stationary position, a hollow cylindrical second magnet 14 which is supported at the periphery of the reed switch 13 so as to be longitudinally movable, and which is attracted by the first magnet 16 located at the stationary position.
Patent JP-H0291341-A (JP)
Title: Fire resisting connecting plate
Inventor: MOMOSE HIROTSUNE
IPC: E04B2/02
Filed: 1988-09-28
Abstract: PURPOSE:To miniaturize manufacturing equipment, and to make quality uniform, and also to reduce expansion and contraction by forming grooves and projections on the side surfaces of fire resisting boards, and insertedly fitting the projections into the grooves so as to connect a plurality of fire resisting boards. CONSTITUTION:On the side surfaces of a fire resisting board 2 to be used in the ceramic industry, grooves 21a and projections 21b to be detachably fitted in the grooves 21a are formed. By fitting each other the projections 21b into the grooves 21a in the neighboring fire resisting boards 2, a plurality of fire resisting boards 2 are connected to constitute a fire resisting connecting board 1 of a desired size. Thus, the need of large-scale equipment for manufacturing a large single board of fire resisting material can be dispensed with.
Patent JP-H0291683-A (JP)
Title: Light irradiation device
Inventor: TAKEDA ICHIRO
IPC: G09F13/04
Filed: 1988-09-28
Abstract: PURPOSE:To prevent the variance in luminance throughout a panel by changing the density of dots of light diffusing treatment to which the panel acing a straight tube type lamp is subjected with dots and reducing the density of dots in outside end parts. CONSTITUTION:Straight tube type fluorescent lamp receptacles 2 and 3 are provided on inside surfaces in right and left end parts of an apparatus main body 1 so that they face each other, and a straight tube type fluorescent lamp 4 is set to these receptacles 2 and 3. Light-transmissive display panels 9 and 10 are freely detachably attached to aperture parts 7 and 8 in front end rear faces of the main body 1. Inside plate faces facing the lamp 4 of these panels 9 and 10 are subjected to light diffusing treatment with many dots. With respect to this dot pattern 13, the density of dots 14 in the axial direction of the lamp is changed from the insides of tube end parts facing each other of the lamp 4, and the density of dots 14 in outside end parts is reduced. Thus, the transmittance of light is reduced according as going to sides facing the lamp by the patterns, and the variance in luminance is prevented.
Patent JP-S62101622-A (JP)
Title: Production of thermosetting resin
Inventor: SAMURA TETSUYA
IPC: C08G18/02
Filed: 1985-10-29
Abstract: PURPOSE:To obtain a thermosetting resin excellent in heat resistance and load resistance, by reacting an organic polyisocyanate with a specified polyol in the presence of a trimerization catalyst and an antifoamer at a specified isocyanate index. CONSTITUTION:In producing a thermosetting resin by reacting an organic polyisocyanate with a polyol in the presence of a trimerization catalyst, said reaction is performed by using a tetrahydrofuran/alkylene oxide random copolymer of an OH value <=130 as at least part of said polyol, using an isocyanate index of 200-9,000 in the presence of an antifoamer and the product is heat- treated at a temperature of 60-300 deg.C. Said isocyanate index is usually 200-9,000, preferably, 500-6,000. When said isocyanate index is high, the heat resistance and load resistance of the resin are good but the impact resistance is low. On the contrary, when the isocyanate index is low, the properties are converse to those of the former.
Patent JP-S6397204-A (JP)
Title: Dialyzing plant consisting of methanol fuel cell and electrodialytic cell
Inventor: KURODA OSAMU
IPC: H01M8/04
Filed: 1986-10-14
Abstract: PURPOSE:To improve the efficiency in utilizing the electric power in dialysis and to effectively utilize even the low-temp. waste heat generated in a methanol fuel cell by combining the methanol fuel cell and an electrodialytic cell. CONSTITUTION:An anolyte is supplied to the anode part 30 of the methanol fuel cell 1 from an anolyte circulating tank 3 through a supply pipeline 8, and circulated to the tank 3 through a circulating pipeline 33. Meanwhile, air is supplied to the cathode part 31 from a supply pipeline 9, and the exhaust gas generated in the cell reaction is discharged from a discharge pipe 34. The heat generated in the fuel cell 1 and the waste heat of the gas are transmitted to seawater in heat exchangers 4 and 5 to heat the seawater, and the heated seawater is supplied to the electrodialytic cell 2 through a supply pipe 12. The seawater in the supply pipeline 12 is preheated by the heat recovered from the desalted water and concd. water after dialysis in the heat exchanger 6, the desalted water is taken out to the outside of the system from a pipeline 13, and the concd. water is discharged to the outside of the system from a discharge pipe 14.
Patent JP-H0773549-A (JP)
Title: Magnetic head device
Inventor: SATO TSUNEO
IPC: G11B15/60
Filed: 1993-09-03
Abstract: PURPOSE:To obtain a magnetic head having a simple mechanism and saving the trouble and also capable of surely controlling the tape running. CONSTITUTION:In the magnetic head device provided with tape guide members 2 which have a pair of projecting parts 2a, at both side surfaces of the magnetic head 1, rugged guide parts 2b obliquely crossed against the tape running direction are formed on the tape sliding contact surface between the projecting parts 2a. By this arrangement, when the running tape T is slid in contact with the rugged guide parts 2b between the projecting parts 2a of the guide members 2, the energizing force F to push the tape onto one of the projecting part 2a is produced on the tape as the operation of component force, then the tape is run so as to go along the projecting part 2a, thus the tape running is controlled.
Patent JP-S63101166-A (JP)
Inventor: IWAMA RYOICHI
IPC: B61L5/00
Filed: 1986-10-16
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-H03108190-A (JP)
Title: Memory device with flash copy function
Inventor: MATSUDA KAZUHIKO
IPC: G11C11/41
Filed: 1989-09-20
Abstract: PURPOSE:To attain high speed write by providing 2n sets of data buffers equivalent to a memory capacity by one row line, storing all data of one row line into the data buffers and copying the data to other row line. CONSTITUTION:An address of a copy sender is given to a host address line 2 in the first half cycle, the inverse of CE input 18, the inverse of COPY input 7 are set to '0' and an inverse of WRITE input 8 is set to '1', then data is outputted to a data bus 15 after an access time of a static RAM 1. When the level of the input 18 is set to '1', a clock signal 12 being an output of a gate 11 goes to '1', and a value of the bus 15 is latched by a row data buffer 10. When the inputs 18, 17, 8 are all set to '0' in the latter half cycle, an inverse of ENABLE signal 14 being an output of a gate 13 goes to '0' and the data latched in the buffer 10 is outputted to the bus 15. Since write enable terminals 4 of all RAMs 1 receive '0', the value of the bus 15 is written to an address designated by the address line.
Patent JP-H1177570-A (JP)
Title: Reopening operation control method of robot control device
Inventor: SAKANASHI KOJI
IPC: B25J9/22
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a motive power control circuit from operating to the next teaching position, while not reaching a teaching position, at the time of reopening operation after it is cut off. SOLUTION: Inside a robot control device, a position watching processor 2 to infer whether a servomotor 10 reaches to a teaching position or not, and an instruction data holding means 5 to hold the instruction data from a position instruction controller 1, are provided, and a teaching position data is instructed to a servo-controller 3. And the instruction data is held by the instruction data holding means 5 until a preset operation delay time when the servomotor 10 is inferred to reach to the teaching position, and the holding instruction data is broken after the preset operation delay time passes. When the motive power control device 11 is cut off before the preset operation delay time, the instruction data held to the instruction holding means 5 is instructed again to the servo-controller 3, at the operation reopening time.
Patent JP-S62103579-A (JP)
Title: Power converter
Inventor: TERADA MAKOTO
IPC: G01R21/133
Filed: 1985-10-31
Abstract: PURPOSE:To achieve a highly accurate power converting operation, by converting an analog voltage sampled and held with a sample hold amplifier to a digital signal directly to be computed with an arithmetic unit. CONSTITUTION:Two output voltages of e+Ki and e-Ki are obtained across resistances 3a and 3b from a voltage (e) obtained at a voltage transformer 1 and two currents (i) from a current transformer 2A. These voltages of e+Ki and e-Ki are sampled with a sampling and hold amplifier 4 at a proper timing and held. Then, the two voltage e+Ki and e-Ki are converted into a digital value with a digital conversion means 5A, the output of which is applied to a micro-arithmetic unit 6A, the instantaneous value thereof is memorized and stored during one cycle. The value data obtained here is used to perform a section quadrature by a specified integration formula, employing sampled value when the e+Ki and e-Ki give the same code values to obtain a desired totalized power value. In this manner, the use of universal circuit parts enables a highly accurate power converting operation.
Patent JP-H0881248-A (JP)
Title: Admixture for concrete
Inventor: HAMADA SHINJI
IPC: C04B40/00
Filed: 1994-09-13
Abstract: PURPOSE: To obtain an admixture capable of giving concrete compositions good in pump force feed characteristics, etc., even by using low-quality aggregates, by blending a ligninsulfonate-based AE water reducing agent with a specified amount of aminosulfonate resin(s). CONSTITUTION: This admixture for concrete is obtained by blending (A) 100 pts.wt. of a ligninsulfonate-based water reducing agent with (B) 1-50 pts.wt. of aminosulfonate resin(s). The purity of the component A is pref. <=75% because, otherwise, the dispersibility of a concrete composition formulated therewith is increased to cause the declive of the pump force feed characteristics. The component B is pref. at least one kind selected from phenol-sulfanilic acid-formaldehyde condensates and bisphenol-sulfanilic acid-formaldehyde condensates. Use of this admixture can improve the pump force feed characteristics of concrete compositions formulated therewith even in case of using poor-formulated concrete low in unit cement level or aggregates with low quality in terms of granular diameter or size.
Patent JP-H0696539-A (JP)
Title: Disk recording and reproduction apparatus
Inventor: NOMURA MASARU
IPC: G11B21/02
Filed: 1992-09-14
Abstract: PURPOSE:To achieve that the vibration-resistant performance of an optical disk apparatus or a magnetic disk reproduction apparatus to an external- disturbance vibration. CONSTITUTION:The movement speed of an optical head 1 (or a linear motor 2 moving it) is detected by a speed sensor 11, and its output is amplified by an amplifier 13, and negative-fed back (a speed feedback) to the linear motor 2 via a driver 6. Thereby, the vibration of the linear motor with reference to an external-disturbance vibration is reduced. In addition, since the gain of a tracking servo loop including the linear motor 2 is dropped by the speed feedback, a drop in the gain is compensated by a phase delay compensation 12 and the vibration-resistant performance of the title apparatus can be improved.
Patent JP-H0992815-A (JP)
Title: Variable capacitance element and semiconductor device, using it, electric charge detecting circuit, solid state image pickup device and its drive method
Inventor: YONEMOTO KAZUYA
IPC: H04N5/372
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the amount of output signals in a solid state image pickup device. SOLUTION: In a solid state image pickup device 21 for converting a signal electric charge by photoelectric conversion stored in a picture element 2 into a signal voltage by electric charge detecting circuits 16A and 16B at an output section, electric charge-voltage conversion gain in the electric charge detecting circuit 16A and 16B can be variably controlled.
Patent JP-H0697678-A (JP)
Title: Mounting structure of microwave circuit module
Inventor: TAKAHARA TOSHIO
IPC: H05K7/14
Filed: 1992-09-14
Abstract: PURPOSE:To realize a module mounting structure which realizes good operativity and maintenance, and makes compact constitution of a device possible. CONSTITUTION:In a structure for mounting a microwave circuit module 1 with a metallic carrier 3 and a microwave circuit substrate 5 mounted thereon on a case 21, a D.C. bias connection terminal 7 and a microwave high frequency terminal 9 are provided in a front part of the module 1. A module containing slot 23 corresponding to the module 1 is formed parallel inside the case 21, and a deep part 24 of the slot 23 is provided with a D.C. supply terminal 27 which can be fit and connected to a D.C. bias connection terminal 7 of the module 1 in module mounting direction. A high frequency connection terminal 29 which can be fit and connected to a microwave high frequency terminal 9 in module mounting direction is provided. Thereby, high frequency connection and D.C. connection can be carried out at once without bonding or soldering operation during module mounting.
Patent JP-H03108369-A (JP)
Title: Analog integrated circuit device and manufacture thereof
Inventor: MINAMIBATA SHIGEAKI
IPC: H01L21/82
Filed: 1989-09-22
Abstract: PURPOSE:To satisfy both wide use property and utilization factor by providing a plural stages of element blocks, each of which has both or either of a group of active elements and their load elements and a group of feed back elements ad a unit block, and a wiring for interconnecting of elements formed by master slice method, between at least one pair of power supply lines. CONSTITUTION:An active element and a passive element required for this are combined to constitute an element block as a unit, and plural element blocks are constituted in multistage between a power source line and a ground line, whereby a semicustom IC suitable for an analog IC for public welfare, which is so often used being connected in series between the power source line and the ground line, is obtained. For example, a load part consisting of a resistance and a load, i.e., an RL part, and a gain pat consisting of a transistor and an emitter resistance, i.e., a GM part, constitute this, and the transistor as the active element of the gain part comprises a pair of elements having the same properties, and similarly the emitter resistance comprises plural pieces of elements having the same resistance value.