baber/WOPTO huggingface dataset:
Patent JP-H0688078-A (JP)
Title: Method of thermal cracking of coal and heavy tar
Inventor: KOTSURU HIROYUKI
IPC: C10G1/00
Filed: 1992-09-04
Abstract: PURPOSE:To convert a low-value heavy tar into useful gas, light tar, etc., in the process for producing gas, tar, char, etc., by quick thermal cracking of coal. CONSTITUTION:A heavy tar contained in the tar formed by thermal cracking of coal is recycled to a thermal cracking reactor and thermally cracked together with coal in the process for producing gas, tar, char by quick thermal cracking of coal. Thus, the yields of a light tar, the gas, and BTX are increased as composed with those obtd. by the conventional method, the yield of the light tar being higher by 57-76%.
Patent JP-H07115325-A (JP)
Title: 2-multiplier circuit
Inventor: KOKUBO MASARU
IPC: H03L7/18
Filed: 1993-10-19
Abstract: PURPOSE:To eliminate the psudo converging points and to eliminate increase of the converging time by controlling the delay value of a delay circuit based on the phase relation between an input signal and the output of the delay circuit. CONSTITUTION:A master-slave type flip-flop is used as a converging phase detector 5. The output of the detector 5 is set at 0 and 1 when the proper and improper phase relations are detected respectively between an input signal Vin and the output of a variable delay circuit 1. The output Vout of a 2-multiplier circuit and the output of the detector 5 are supplied to a charge pump circuit 3, and a DV level corresponding to the duty of the output Vout is extracted. When the duty of the output Vout increases by increase of the delay value of the circuit 1, the output of the circuit 3 also increases. Then the delay value of the circuit 1 is reduced by two control bias voltage, i.e., the output of an error amplifier 4. Thus the duty of the output Vout is controlled at a fixed level.
Patent JP-H08121020-A (JP)
Title: Frame member
Inventor: UCHIYAMA KYOICHI
IPC: E06B1/14
Filed: 1994-10-25
Abstract: PURPOSE: To enhance workability and strength by installing a guide groove of a longer bolt into a horizontal frame when the longer bolt is screwed into a bolt through hole installed to one vertical frame and the longer bolt is screwed into the other vertical frame through the horizontal frame. CONSTITUTION: When assembling a side frame 30, for example, a reinforcing board 36 with a nut installed to a front post 32 holds a nut at a desired position. Then, a longer bolt 35 inserted into a floor beam 33 and a roof beam 34 from a bolt through hole 31a of a rear post 31 reaches the nut of the reinforcing board 36 along guide grooves 33a and 34a so that assembling work may be simplified. Then, a bend piece 36b is used to enhance the stiffness of the reinforcing board 36. When the bolt 35 is fastened, no clearance is produced between the beams 33 and 34. A notched part 33d of the beam 33 is engaged with a projected part 31d of the post 31 where the posts 31 and 32 are adapted to hold the desired positions while the grooves 33a and 34a restrain the bolt 35, thereby enhancing the stiffness of the frame 20.  This construction makes it possible to prevent the head of the bolt from being exposed, and what is more, to enhance workability and stiffness as well.
Patent JP-H03122437-A (JP)
Title: Apparatus for centralized control of air conditioners
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/02
Filed: 1989-10-05
Abstract: PURPOSE:To make the stoppage of the operation of an air conditioner less frequent in order not to impair the air conditioning in feeling by a method wherein, when overcurrent occurs through a protective device against overcurrent, restrictive control of the operation for avoiding a break in the circuit is effected according to the level of the overcurrent. CONSTITUTION:There are provided comparison circuits 10 ranging from a first to a fourth and comparison circuits 11 ranging from a fifth to a seventh, said comparison circuits 10 being designed to compare restrictive current-setting means 6 ranging from a first to a fourth individually with an output of a current-detective means and said comparison circuits 11 being designed to compare restoring current-setting means 16 ranging from a first to a third individually with an output of a current-detective means. There are also provided a means 17 for setting a rated current or a permissible current for a protective device against overcurrent connected to the wiring in a house and a means 18 for correcting permissible current whereby the value of the permissible current can be varied with a set value of permissible current for the protective device against overcurrent as a reference. On the basis of outputs of the comparison circuits 10, 11 ranging from the first to the seventh, a centralized control apparatus 27 controls a plurality of air conditioners according to an order of precedence of operation set by a means 15 for setting the order of precedence of operation.
Patent JP-H08121076-A (JP)
Title: Shield machine
Inventor: TANAKA YUJI
IPC: E21D9/08
Filed: 1994-10-26
Abstract: PURPOSE: To start a small-sized disk cutter header smoothly from a large-sized ring-shaped cutter head when starting the excavation of a small-sized excavation tunnel in a shield machine capable of excavating a small-sized tunnel in continuous mode from a large-sized tunnel. CONSTITUTION: The parting faces of a ring-shaped first cutter head 4 and a disk-shaped second cutter head 5 which are removably fitted on the same plane, are formed into surfaces S1 and S2 of cones whose diameter increase from behind to the front. This construction makes it possible to secure a clearance required to turn a small-sized cutter head by its slight projection.
Patent JP-H0686072-A (JP)
Title: Image input device
Inventor: KAMISHIRO TOSHIAKI
IPC: G06T1/00
Filed: 1992-09-03
Abstract: PURPOSE:To reduce the breaks of horizontal thin lines and to improve the picture quality by setting the recognizing conditions of the horizontal thin lines to recognize the noted picture elements and the horizontal thin lines when those conditions are satisfied and then setting the threshold level of the noted picture element at the thin line threshold level. CONSTITUTION:The differences A-E are set between the output of each picture element of the subscanning direction and the white ground level of an original. Then the picture element (noted picture element) of the difference C, for example, is defined as a horizontal thin line when A+B+C+D+E<alpha (alpha: total level deciding value) is satisfied together with C<beta (beta: peak level deciding value), and C>B>A and C>D>E (C: output shape obtained by reading the peak horizontal thin line) respectively. Therefore a thin line recognizing circuit 203 calculated the differences A-E including the noted picture element and four picture elements preceding and following the noted picture element of the subscanning direction and compares the total of these differences with the total level deciding value alpha that is previously set. Then a horizontal thin line is decided if A+B+C+D<alpha, C<beta (beta: peak level deciding value), C>B>A, and C>D>E are satisfied. respectively.
Patent JP-H08106248-A (JP)
Title: Document information input and output system for visually handicapped people
Inventor: SUZUKI TAKEYUKI
IPC: G09B21/00
Filed: 1994-10-03
Abstract: PURPOSE: To enable for visually handicapped people to obtain the information, which is obtained by normal healthy people, at a same time by printing code symbols in multistage and matrix types, which record the contents of sentences, in the margin section of the same page of a publication and reading them. CONSTITUTION: The contents of the publication are inputted by a sentence input device 1 and are converted into two dimensional code symbols of multistage and matrix types by an encoder 2. The two dimensional code symbols and character information are positioned in accordance with a printing configuration and a printing plate 4, which is used to print the publication by a printer 3, is generated. On the plate 4, the two dimensional code symbols and ordinary characters are integrated, printed and published. Two dimensional code symbols 5 which are printed in terms of multistage and matrix types on the publication are read by a two dimensional code reader 6, inputted to a braille converter 7 and the converted signals are transmitted to a braille printer 9 and outputted as braille characters.
Patent JP-2000077797-A (JP)
Title: Electronic component mounting body and manufacture thereof
Inventor: HIRAMOTO MASAMI
IPC: H05K1/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a film board being torn off and chip component from being separated from the film board in handling in a chip component mounting body composed of the film board and the chip component mounted on it. SOLUTION: A reinforcing board 16 is pasted on the underside of a film board 8 at positions corresponding to a mounting region where a first and a second chip component, 14, and 15, are mounted. Therefore, the film board 8 is hardly torn off in handling. When the film board 8 is bent and built in, stress generated at a joint between the chip component 14 and 15 and the film board 8 can be lessened, and as a result, the chip component 14 and 15 are hardly separated from the film board 8.
Patent JP-H0570759-A (JP)
Title: Adhesive composition
Inventor: IWAKIRI HIROSHI
IPC: C09J171/02
Filed: 1991-09-13
Abstract: PURPOSE:To provide an elastic polymer adhesive composition which can give a cured product of good durability of adhesion. CONSTITUTION:The title composition essentially consists of a polyoxyalkylene polymer containing reactive silicon and having a molecular weight distribution of 1.5 or below and a hydrolyzable silicon compound containing at least one nitrogen atom in the molecule. This composition may further contain a curing catalyst, a filler, etc.
Patent JP-H1086396-A (JP)
Title: Ink jet printer
Inventor: TAKAHASHI SHINYA
IPC: B41J2/165
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cap member driving apparatus by making it possible to make the stroke of the cap member for closing a printing head small. SOLUTION: A head part 16 is equipped with an ink jet printing head 18 and attached to a carriage 8 so as to be adjustable in the movement in a before and behind direction with respect to a platen roller 36 and rearwardly energized by spring force so as to be separated from the platen roller 36. A maintenance unit is connected to a drive apparatus so as to allow the cap member for closing the ink emitting orifice of the printing head 18 to protrude and retreat. An inclined piece 34 is provided to the head part 16 and a guide member 48 is arranged on the machine body side of an ink jet printer and, when the opposed distance of the head part 16 and the maintenance unit exceeds a predetermined value, the inclined piece 34 is engaged with the guide member 48.
Patent JP-2000090325-A (JP)
Title: Paper money processor
Inventor: OSAWA TOSHIMICHI
IPC: G07D9/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To enable a processor to precisely integrate paper money without the occurrence of the inconvenience such as an array defect and a jam even if the paper money different in a short dimension is treated by vertically raising/ lowering a bill stopper in accordance with the short dimension of the paper money. SOLUTION: Short paper money 15 is transported by a transporation belt 8 and is integrated in a service pool. Then, a bill stopper 10 is held to a height position adjusted to the short dimension of the short paper money 15 by a reset spring. At that time, a solenoid 11 is turned off. When long paper money is transported after the integration of short paper money 15 completes, the solenoid 11 is turned on (absorbed). Thus, the connected bill stopper 10 moves by the parallel link mechanism of a stopper link 14 and is arranged to a position fitted for integrating the long paper money. Then, the long paper money is transported by the transporation belt 8 and is integrated into the service pool. Consequently, the long paper money can precisely be integrated subsequently to the short paper money 15.
Patent JP-H11100838-A (JP)
Title: Continuous sediment agitating device
Inventor: IKEDA SHOZO
IPC: E02F7/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To ideally agitate a large quantity of sediment containing obstructions at times. SOLUTION: An agitator 10 is composed of a rotary shaft 11 and a large number of linear members 14, 14,.... The rotary shaft 11 is fixedly provided with two support parts 12, 12 of circular plate shape separated by a specified space in an axial direction, and the outer peripheral parts are provided with a large number of linear member through-holes. The linear member 14 is formed of a wire or the like into flexible linear shape. A large number of linear members 14, 14,... are arranged axially parallel in circumferentially parallel radial shape, and both end parts are inserted through the through-holes of the support parts 12, 12 and movably supported by springs. A casing 16 is provided with a filling port 16a, a discharge port 16b and an agitation chamber 17 in a mutually communicated state.  The agitator 10 is accommodated in the agitation chamber 17, and a motor 19 is connected to the rotary shaft 11 to rotatory- drive the rotary shaft 11. Sediment is continuously fed from the filling port 16a, and agitated by the linear members 14, 14,... in the state of slicing the sediment. At the time of colliding with an obstruction, the linear member 14 bends and evades.
Patent JP-S63117949-A (JP)
Inventor: MURAKAMI YUICHIRO
IPC: C04B35/10
Filed: 1986-11-05
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-H07112736-A (JP)
Title: Partitioning material
Inventor: SHIMADA TAKAO
IPC: B65D5/49
Filed: 1993-10-20
Abstract: PURPOSE:To solve a problem of a partitioning material due to a failure in adhesion by forming sheet adhesive layers to which a polyethylene foam sheet is laminated via an adhesive layer on both faces of a polystyrene or polypropylene foam sheet by organic solvent adhesive. CONSTITUTION:Organic solvent adhesive with a mixture of ethylene-vinyl acetate copolymer resin and dammar resin solved by an organic solvent is applied on a face of a polyethylene foam sheet 1 and it is heated to vaporize the organic solvent. In a heating atmosphere where the used foam sheet is maintained an a temperature of a softening point or lower, the polyethylene foam sheets 1 are laminated and pressed on both faces of a polystyrene foam sheet 2 or a polypropylene foam sheet so that the sheet 1 is in contact with an adhesive layer 3, thereby obtaining a sheer. When the sheet is used as a partitioning material, it is not contaminated by viscous adhesive at a cut face, or when the surface polyethylene foam sheet 1 is damaged, the adhesive may not ooze out.
Patent JP-2001084813-A (JP)
Title: Lens of light for vehicle
Inventor: KATSUMATA KEIKO
IPC: F21V13/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of the reflected light to balance the light distribution by executing the lens cut to a lower side of a backwardly bent part for allowing the light from a light source to be reflected at this part while being gradually moved from the neighborhood of the light source. SOLUTION: A lower side of a backwardly bent part of a front lens 2 is provided with a cut part 4a1 approximately in parallel with an axis X of a light from a part near a light source, and provided with a cut part 4b1 at an obtuse angle to the cut part 4a1, from a part far from the light source, of the cur part 4a1. The light emitted from the light source 5 and entered into the cut part 4a1 is reflected by its cur surface, and entered into the cut part 4b1. The light is reflected by the cut part 4b1, passed through near the light source, reflected by a reflector 6, and radiated to a front face of the light through the front lens 2. The light from the light source 5 and entered into a cut part 4a2 is reflected by its cut surface, and entered into a cut part 4b2.
Patent JP-H02109245-A (JP)
Title: Ion processing apparatus
Inventor: NISHIGAMI YASUAKI
IPC: H01J37/317
Filed: 1988-10-18
Abstract: PURPOSE:To make electron density distribution on a wafer uniform and make it possible to carry out neutralization of electric charge uniformly by installing a filament which surrounds almost the whole circumference of an ion beam. CONSTITUTION:A filament 40 is placed in the inside of a Faraday cup 4 so as to surround almost the whole circumference of an ion beam 2. Thermal electrons generated from the filament 40 are drawn out to the inside of the Faraday cup 4 through opened parts of a drawing electrode and a speed decreasing electrode, and supplied to a wafer 6 on a holder 8. Since the energy of the electrons is determined by voltage of the speed decreasing electrode 44, it becomes low energy, and since the filament is put to surround almost the whole circumference of the ion beam 2, the electron density distribution becomes uniform. By this, neutralization of electron charge on the wafer is carried out uniformly.
Patent JP-H1191355-A (JP)
Title: Drive device for slide door
Inventor: HIRAI MITSURU
IPC: E05F15/14
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and thin drive unit by forming it with a winding drum winding a cable, a disk-like motor driving it, and a reduction gear train connected to them. SOLUTION: This drive unit is provided with an electric motor 38 arranged in a casing 36. The electric motor 38 is a disk-like low-rotation, high-output type thin motor, i.e., a so-called flat motor or a fan motor, and spur gears 42, 44, 46, 48 constituting a reduction gear train 41 are meshed with the output shaft (drive shaft) 40 of the electric motor 38. A winding shaft 50 fixed with the fourth spur gear 48 is rotatably supported on the casing 36 via multiple bearings 52, and a winding drum 54 is fitted to the winding shaft 50. Since the electric motor 38 has a relatively thin disk shape, the whole drive unit 18 is easily miniaturized.
Patent JP-H03125227-A (JP)
Title: Inter-process data transfer system
Inventor: SANO TETSUO
IPC: G06F15/167
Filed: 1989-10-09
Abstract: PURPOSE:To attain the temporary transfer of a large quantity of data at a high speed among plural processes by using primarily a main storage to perform the temporary transfer of a large quantity of data among the processes. CONSTITUTION:An area allocation means 8 receives a request from a data transfer means 2 to partly secure a data store area 4 and secures an area in the area 4. Then the means 8 stores the using information on the area 4 into a data area control table 5 and sends the control information to the means 2 to give an access to the secured area. If no area is secured in the area 4, a request is given to a data saving/restoring means 11 to partly save the data on the area 4. Then the area 4 is secured at reception of the information showing the end of the saving, and the secured area 4 is recorded to the table 5. As a result, a large quantity of data are transferred at a high speed among processes.
Patent JP-H1067430-A (JP)
Title: Conveying device for powdery and granular object
Inventor: BABA HIROSHI
IPC: B65G53/24
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a simply constructed conveying device which is used instead of a bucket conveyor, a belt conveyor, or a chain conveyor used for conveyance of a powdery and granular object such as paddy and can greatly save labor for maintenance, inspection, and adjustment. SOLUTION: A discharging part 2, in which an exhaust fan 1 is fixed, is installed in one end of a cylindrical main body 3, while a suction port guide 4 is installed in the other end of the main body 3. When the inside of the main body 3 is sucked and exhausted by means of the exhaust fan 1 of a conveying device constructed in this way, air flow sucked from a suction port swirls because of the guide 4 and moves to the discharge side. The condition of the inside of the main body 3 is turned into a tornado like condition, and a powdery and granular object is sucked with the air flow so as to be discharged from the discharging part 2.
Patent JP-H04138289-A (JP)
Title: Apparatus for post-treatment of sheet
Inventor: HIROI MASAKAZU
IPC: B65H39/11
Filed: 1990-09-29
Abstract: PURPOSE:To prevent the disturbance or jamming of needles within a stapling unit by providing a cartridge controlling means freely engagable with a needle cartridge to prescribe the detachment of the needle cartridge from the stapling unit. CONSTITUTION:When a needle cartridge 69 is in a state permitted to detach, a cartridge controlling means 91 is separated from needle cartridge 69 to make the needle cartridge 69 detachable from a stapling unit 67. The cartridge prescribing means 91 is separated from the needle cartridge 39 when it detected that the stapling unit 7 is in a needle free state by a needle detection means 69 and the needle cartridge 69 becomes a state detachable from the stapling unit 67. By this constitution, even when the stapling unit 67 is loaded with the needle cartridge 69, the generation of the disturbance or jamming of the needles in the stapling unit is prevented and the reliability of the stapling unit itself is enhanced.
Patent JP-H11102346-A (JP)
Title: Desk top electronic calculator
Inventor: NAKAYAMA HITOSHI
IPC: G06F3/048
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a desk top electronic calculator which enables a user to display the number of a desired count number among IC(item counter), GC (grand total counter), and MC(memory counter) and grasp a current calculation position halfway in calculation such as slip calculation. SOLUTION: This electronic calculator is provided with an IC which counts calculations made by operating operator keys, the GC which counts how many times a calculation result is made, and the MC which counts how many time addition to or subtraction from a memory is performed and further provided with a counter switch 41 for selecting one of the IC, GC, and MC; and the count number of the counter specified with the counter switch 41 is displayed on the display screen of a display device 2.
Patent JP-H1087240-A (JP)
Title: Wire winding device for lifting device
Inventor: IIZUKA YUKIO
IPC: B66B7/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding device for a high head use lifting device, of space saving by swiveling a winding drum in an axial direction. SOLUTION: This lift device is almost cylindrically formed and constituted so as to provide a lifting frame unit with an internal space serving as a lift passage of a lift base 1. Here, the lift space 1 and lift drive means 2 lift driving this lift base 1 are provided, in an output shaft 2d formed with the lift drive means 2, a winding drum 2c capable of winding a wire 6 to a peripheral surface to be capable of reversibly rotating around the shaft is provided, the output shaft 2d can be swiveled in an axial direction, a pulley 3 is provided in the sideward of the winding drum 2c.
Patent JP-S60147502-A (JP)
Inventor: JIYAN RUI SHIYARUBONERU
IPC: B01D45/12
Filed: 1984-12-12
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-H09104658-A (JP)
Title: Production of diaryl carbonate ester
Inventor: ITO MITSUNORI
IPC: B01J31/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently produce a diaryl carbonate ester used as a raw material for polycarbonates, etc., by a transesterification method. SOLUTION: An urea compound of formula I (R<1> -R<4> are each H, a 1-18C hydrocarbon) is reacted with a phenolic compound of formula II (X1 is H, a halogen, a 1-18C hydrocarbon; m is 1-5) in the presence of an ate metal complex (e.g. LiAlH4 ) at 50-300 deg.C to produce a diaryl carbonate ester of formula III. Or, an aryl carbamate is reacted with a phenolic compound in the presence of the ate complex to produce the compound of formula III. The compound of formula I and the compound of formula II are used in a molar ratio of 1:0.5 to 1:2, and the ate complex is used in an amount of 0.0001-10 moles per mole of the urea compound. The reaction can be performed without using highly toxic phosgene.