baber/WOPTO huggingface dataset:
Patent JP-H1111804-A (JP)
Title: Image forming device
Inventor: ARAI ATSUSHI
IPC: G03G15/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the paper jam on a conveying path, and to prevent the dislocation of an image of a second face on an image bearing part, by straightening the curl of the transfer paper by changing the curling direction of the transfer paper. SOLUTION: An automatic turnover retransport device (ADU) 80 comprises a curl straightening means 61 for changing a curling direction of a transfer paper. A curl straightening means 610 is formed by rotatably supporting a driving shaft 612, a driven shaft 614 and a guide shaft 617 on a main body of the automatic turnover retransport device 80. When an image is transferred onto a second face of the transfer paper, the curls (a), (b) are generated in the same directions on a circulation turnover paper supply path C, and a curl (c) is generated in the same direction by the turnover of the transfer paper by the automatic turnover retransport device 80. After this turnover, the transfer paper is passed through between a rubber belt 615 and the guide shaft 617 in the curl straightening means 610, whereby the curling direction of the transfer paper is changed to be a curl (d).
Patent JP-H04369258-A (JP)
Title: Lead frame
Inventor: YAMANAKA HIDEO
IPC: H01L21/56
Filed: 1991-06-17
Abstract: PURPOSE:To provide a lead frame capable of being positioned accurately in die bonding and wire boding, in the lead frame where conductive plating is applied in ring shape at the surface of the top of the inner lead and which is relatively low in manufacturing cost. CONSTITUTION:In a lead frame, the surfaces of the tops of inner leads 18 are plated conductively in ring shape, and the surface of the junction between a support bar 14 for supporting a die pad 12 to a frame 16 and said die pad 12 is plated conductively in specified range so that it may continue from the die pad 12 to the support bar 14. By monitoring the plated area 24 in this specified range, the position of the lead frame can be detected with accuracy.
Patent JP-S5964423-A (JP)
Title: Device and method for goods collecting, storing and shipping
Inventor: USAGAWA MITSUGI
IPC: B65G65/00
Filed: 1982-09-30
Abstract: PURPOSE:To contrive labor saving by automatically collecting, storing, and shipping goods having the same specification and dimension by making use of a device obtained by combining relatively simple lift, stopper, pusher, conveyor, etc. CONSTITUTION:Goods having the same specification and dimension are alighned so as to provide the prescribed number of rows W1-W5 by means of a collecting device 4, placed on a lift 5, and are brought about to the set uppermost stage H5 holding them by means of a stopper while routing and pushing up them one step at a time. Successively, said goods are transferred onto the lift 8 by means of a pusher 7, the lift 8 is lowered one step at a time, and the good reaching the lowermost stage and arranged into the prescirbed number of rows W1-W5 and the number of loading stages H1-H4 are pushed out one row at a time by means of a pusher 9. And, the goods are transferred onto a storing conveyor while moving said conveyor 11 synchronized with said pushing speed. Thus, the goods are temporarily stored on the conveyor 11 while repeating a number of said operations. Further, the goods are, at shipping, routed in operations opposite to those at loading, transferred onto the lift 12 of a shipping device 10, and lifted up one stage at a time. And, the goods reaching to the set uppermost stage are transferred onto a shipping conveyor 15 by means of a shipping conveyor 15.
Patent JP-S5795508-A (JP)
Title: Reinforced two-stage gas fuel combustion method
Inventor: SANO HIROSHI
IPC: F23C99/00
Filed: 1980-12-04
Abstract: PURPOSE:To expand the allowable range of a first-stage air ratio by placing noncombustible filler in the first-stage combustion chamber as of a two-stage combustion system which uses as fuel hydrocarbon gas and carbon monoxide. CONSTITUTION:In the combustion system in which hydrocarbon gas and carbon monoxide, as fuel gas F, are supplied via the fuel gas pipe 3 to the first-stage combustion chamber (primary combustion chamber) 1 into which the primary air AI is supplied via the primary air pipe 2 for the first-stage combustion, the primary combustion chamber 1 is filled with noncombustible fillers 4, such as, for example, 1cm-diameter coils made of 1mm-diameter iron wire which are cut into appropriate lengths, so that the primary combustion chamber 1 may have a porosity of 90 percent or more of its capacity, with its air ratio being set at 0.35 or more in the primary combustion chamber 1. This enables stable first-stage combustion as well as miniaturization of the primary combustion chamber 1, also allowing low-NOx combustion over wide-ranging primary air ratio.
Patent JP-S6067301-A (JP)
Inventor: ARAKI KATSUTOSHI
IPC: B65F5/00
Filed: 1983-09-16
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-H0727804-A (JP)
Title: Pulse width measurement circuit
Inventor: OHARA KUNIHIRO
IPC: G01R29/02
Filed: 1993-07-12
Abstract: PURPOSE:To provide a pulse width measurement circuit which can accurately measure the pulse width of a signal to be measured by always measuring the pulse width within the optimum measuring range. CONSTITUTION:A pulse width measuring circuit is constituted of a control circuit 7 which outputs a start and stop signals to a counter circuit 11 based on the output signal of an edge detection circuit 6, the counter circuit 11 which counts count clock signals CLK based on the start and stop signals, data register 3 which stores the count value of the circuit 11, processor 1 which.calculates pulse widths, frequency divider 17 which divides clock signals CLK1-CLKn from a master clock signal MCLK, and a selector circuit which successively selects and outputs the clock signals CLK1-CLKn based on a range-up signal SG4. The counter circuit 11 has such a function that shifts the count value to the lower-rank side by one bit and outputs the range-up signal SG4 to the selector circuit by overflows of the count value.
Patent JP-H0834012-A (JP)
Title: Manufacture of colored cement plate
Inventor: HASHI KAZUO
IPC: B28B3/02
Filed: 1994-07-25
Abstract: PURPOSE:To protect the beautiful appearance of a colored cement plate from damage by preventing a colored layer of a colored cement plate from peeling due to freezing and melting of moisture. CONSTITUTION:In a method of manufacturing a colored cement plate by which a cement plate colored with a pigment 3 is manufactured by forming a base material layer 1 from material slurry containing cement as a main component and by forming a colored cement layer 4 consisting of main components such as the cement 2 and the pigment 3 on the base material layer 1, and a cement layer 6 containing fine particles 5 of not more than 1mum in average diameter is formed in the interface between the base material layer 1 in the colored cement layer 4.
Patent JP-H0336053-A (JP)
Title: Printing density control apparatus of thermal printer
Inventor: FUJII SHUJI
IPC: H04N1/23
Filed: 1989-07-03
Abstract: PURPOSE:To constitute an inexpensive highly reliable printing density correction circuit requiring no thermistor circuit for monitoring the temp. of a head or an A/D converter by controlling a head driving pulse width corresponding to the change of the black duty of a printing pattern. CONSTITUTION:The printing pattern stored in an RAM 1 is successively read by a CPU 3 to be latched by a head driver 7 through an output port 5. At this time, dot pattern data D is set to a relative address and the number n1 of the black dots contained in a dot pattern is calculated by a dot pattern/number-of-black dot converting table to be added to the number N of the accumulated black dots up to the previous time. The number N of the accumulated black dots is set to a relative address and the coefficient n2 of radiation is determined by a number-of-accumulated black dot/coefficient-of-radiation converting table. The final number N of the accumulated black dots obtained by subtracting the coefficient n2 of radiation from the number N of the accumulated black dots is set to a relative address and a head driving pulse width T is determined by a black duty/driving pulse width converting table and a counter timer 6 is loaded with a count number and a thermal head 8 is driven on the basis of the pulse width corresponding to the temp. of the head by the head driver 7.
Patent JP-S5796861-A (JP)
Title: Double feeding detector for sheet feed printing press
Inventor: MIYAMOTO TAKUJI
IPC: B41F33/14
Filed: 1980-12-09
Abstract: PURPOSE:To prevent non-printed papers from mixing into printed sheets otherwise due to double feeding by setting the timing for the double feeding detection of printing papers semewhere until the paper is gripped with a swing after getting into contact with a front gauge on a feeder board. CONSTITUTION:The highest one of printing papers 1b in a hopper 8 is taken onto a feeder board 2 with a paper feeder 10 at the time T1 and the paper 1 is brought into contact with a front gauge 3 at the time T2. At the time T3, a side gauge 12 is operated to start the horizontal positioning of the paper 1 and completes it at the time T4. The quantity of light entering a light receiver lb from a projector 11a is detected in the period A immediately before the time T5 at which the end of the paper 1 is gripped with a grip finger 5 of a swing 4 for double feeding checking. Then, the paper is fed to a delivery drum 6. When the double feeding is found, the mixing of non-printed paper into the printed sheets at the delivery section is indicated.
Patent JP-H0337302-A (JP)
Title: Fixed blade cooling device of gas turbine
Inventor: KAWAIKE KAZUHIKO
IPC: F01D9/02
Filed: 1989-07-04
Abstract: PURPOSE:To improve the cooling efficiency of fixed blades by dividing a space between front and rear edges of first stage fixed blades of an axial turbine into two chambers to guide compressed discharge air to the front edge side chamber and air passed through a preheater to the rear edge side chamber respectively as cooling air. CONSTITUTION:The first stage fixed blades of a gas turbine changes the flowing direction of combustion gas introduced from a transition piece 1 of a combustor for acceleration and applies the gas to movable blades to generate a turning force. The interior of the fixed blade is defined into two chambers 20, 21 into which core plugs 8, 10 are inserted respectively. Air sent from a compressor and cooled by a precooler is introduced from an opening 22 of a turbine casing 5 through an impingement cover 9 for cooling an end wall 25 into the core plug 10 to cool the inner wall of the chamber 20. Air discharged from the compressor is introduced from a combustor chamber 11 through an impingement cover 7 for cooling an end wall 26 into the core plug 8 to cool the inner wall of the chamber 21.
Patent JP-H0837668-A (JP)
Title: Video signal processor
Inventor: NAKAKUKI TOSHIAKI
IPC: H04N9/75
Filed: 1994-07-25
Abstract: PURPOSE:To synthesize two video signals for which the constituting elements of color components are different at an appropriate timing. CONSTITUTION:The video signals X2(t) are inputted from an inverse matrix circuit 12 and a delay circuit 13 to a selector circuit 16 as the video signals X3(t) and X4(t) and the video signals Y1(t) are inputted from a matrix circuit 14 and the delay circuit 15 to the selector circuit 16 as the video signals Y2(t) and Y3(t). Chroma-key signals CK1 outputted from a chroma-key judgement circuit 18 are supplied from the delay circuit 20 to the selector circuit 16 as selection control signals. By matching the delay period of the respective delay circuits 13, 15 and 20 with the processing period of the inverse matrix circuit 12 and the matrix circuit 14, the chroma-key signals CK3 are matched with the timing of the video signals X3(t) and X4(t) and the video signals Y2(t) and Y3(t) and the two video signals are synthesized at the appropriate timing.
Patent JP-H0335974-A (JP)
Title: Surface processing method giving corrosion resistance and good coating property onto metal surface
Inventor: OMORI SHIGERU
IPC: B05D3/10
Filed: 1989-07-03
Abstract: PURPOSE:To enhance the corrosion resistance and coating suitability by executing a chromate treatment containing 3 - 15wt.% resin after projecting a blasting material consisting of a zinc - iron alloy to the metal surface. CONSTITUTION:A resin containing chromic acid compound layer by the chromate treatment containing 3 - 15wt.% resin is formed on a zinc - iron alloy film layer caused by the chromate treatment projecting the blast material of a zinc - iron alloy particle to the metal surface. In this case, a resin component is mixed on this chromic acid compound layer. Consequently, the flexibility is given and the surface protective function is more reinforced and the mechanical strength can be improved.
Patent JP-S6332276-A (JP)
Inventor: HASHIMOTO YOSHIAKI
IPC: F25D3/06
Filed: 1986-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0728798-A (JP)
Title: Kana(japanese syllabary)-kanji (chinese character) conversion device
Inventor: IKEUCHI HIROSHI
IPC: G06F17/22
Filed: 1993-07-13
Abstract: PURPOSE:To provide the KANJI(chiness character)-KANA(Japanese syllabary) conversion device where an expression and a reading are not registered in the case of unnatural correspondence between them but the expression and an expression desired by a user are automatically registered in the other case. CONSTITUTION:When a KANA character string is inputted, it is subjected to KANA-KANJI conversion to discriminate whether the result is an objective expression or not (S101 to S105). If it is not the objective expression, the KANA character string is corrected, and it is discriminated whether it is corrected or not (no in S105, S106, and S107). If it is corrected (yes in S107), the correspondence between the reading of the first inputted KANA character string and the reading of a KANA/KANJI character string obtained by the corrected KANA character string is discriminated; and if this correspondence is correct, this reading and the expression are automatically registered as a pair (OK in S108 and S109).
Patent JP-H0521638-A (JP)
Title: Semiconductor device
Inventor: MUKAI KAORU
IPC: H01L23/12
Filed: 1991-07-15
Abstract: PURPOSE:To diminish the defective smear generation when through holes are formed in a printed-wiring board to be used as a package board of a semiconductor device. CONSTITUTION:A sealing frame 4 is so provided on the surface of a printed- wiring board 1 that a packaging part 3 for packaging a semiconductor chip 2 is encircled. The aperture parts 6 is larger diameter than the diameter of through holes 5 are provided in the sealing frame 4 while the through holes 5 are penetration-formed in the printed-wiring board 1 inside the aperture parts 6. Through these procedures, the drilling step can be performed in the aperture parts 6 on the sealing frame 4 thereby enabling the through holes 5 to be formed in the printed-wiring board 1.
Patent JP-S6235014-A (JP)
Title: Cooling device of piston pin
Inventor: MAKINO SAKAE
IPC: F01P1/04
Filed: 1985-08-06
Abstract: PURPOSE:To raise cooling effect of a piston pin by forming a pair of ventilation notches on the outer peripheral face of the piston to communicate both end openings of a ventilation hole passing through the piston pin to the inside of a crank case and communicating one ventilation notch to the combustion chamber side, in the scavenging stroke. CONSTITUTION:A ventilation hole 22 passing through a piston pin 17 in the axial direction is formed and both end openings 22a, 22b of the ventilation hole 22 and inside of a crank case 2 are communicated to each other by ventilation notches 24, 25 formed on the outer peripheral face of a piston 11. And the dimension h from the ventilation notch 25 to the upper end of the piston 11 is formed shorter than the dimension H of the opening 20a of a scavenging port 20 facing a cylinder hole 7. Then, a part of air mixture going to the inside of a combustion chamber 12 from the inside of the crack case 2 is introduced into the ventilation hole 22 of the piston pin 17 in the scavenging stroke and the piston pin 17 can be cooled effectively by the air mixture.
Patent JP-2001005804-A (JP)
Title: Data base registering method utilizing character recognizing device
Inventor: ABE SHOZO
IPC: G06K9/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a data base registering method which utilizes character recognizing device and in which efficient registration into a data base is enabled while reducing the degree of fatigue of data input as a result by more exactly inputting data in a short time in the case of work for registering correct answer data, which are to be used for evaluating a character recognition algorithm, into the data base. SOLUTION: When registering the correct answer data to be used for evaluating the character recognition algorithm into the data base, data on a postcard to be registered into the data base are read and collected, character recognizing processing is performed for these collected data by using a character recognizing device, the correct answer data are generated by performing editing processing such as confirmation or correction interactively while displaying the recognized result, tagging processing is performed for these generated correct answer data in each prescribed reading unit and the correct answer data, to which tagging processing is performed, are registered in the data base.
Patent JP-S5967405-A (JP)
Title: Method for measuring thickness of liner
Inventor: SAKAMOTO TAKAHIDE
IPC: G21C17/06
Filed: 1982-09-30
Abstract: PURPOSE:To measure accurately the thickness of a liner by inserting a probe- type coil for testing electromagnetic induction into a pipe, and by exciting the coil to detect a charge in impedance in the direction perpendicular to a change in impedance caused by a change in a gap between the coil and the inner peripheral surface of the coil. CONSTITUTION:A zirconium liner pipe 21 is rotated axially by a turning roller 22. A supporting pipe 25 supporting a sensor holder 24 fitted with a probe-type coil 23 is moved forward and backward by pinch roller 26, and an information on a position in the direction of pipe length is read in an arithmetic device 28 by a rotary encoder 29, while an information on a rotational position of the liner is read therein by a rotary encoer 30 provided on the turning roller 22. In addition, an information on a change in impedance in the direction perpendicular to a change in impedance caused by a change in a gap between the coil 23 and the pipe 21 is read in said device 28 by an impedance measuring device 27. Thereby the thickness of a liner is calculated and displayed, together with the positions in the directions of pipe length and pipe circumference, in a display device 31, and thus the thickness of the liner is measured accurately.
Patent JP-H112286-A (JP)
Title: Floor vibration controlling mechanism
Inventor: TANAKA TATSUO
IPC: F16F15/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a floor and to quickly attenuate floor vibration by fixing a disc type cushion rubber and a damping plate to a stud fixed to a floor material and supporting them in a highly viscous damper case provided with an inertia mass. SOLUTION: A Vibration generated when a person walks on a floor face is transmitted to a stud 8 in a floor vibration controlling mechanism 5 via a beam 2. A low spring cushion rubber 10, which is bonded to the stud 8 by means of vulcanization, serves as a spring element, while an adjusting mass 15 serves as an inertia mass according to the law of inertia, so that a cup type case 6 of the floor vibration controlling mechanism 5 and the adjusting mass 15 will stay in place even when the floor face material is vibrated. On the other hand, a damping plate 11 fixed to the other end of the stud 8 is moved vertically in highly viscous damping oil 7 so as to stir the damping oil 7. Therefore, attenuation is generated between the damping plate 11 and the damping oil 7, and consequently, the vibration can be stopped.
Patent JP-H0337042-A (JP)
Title: Organism signal detecting telemeter
Inventor: KODAMA SATORU
IPC: A61B5/00
Filed: 1989-07-05
Abstract: PURPOSE:To satisfactorily transmit an organism signal to a receiver without installing a special antenna by providing a detecting means detecting the organism signal indicating the state of an organism, a transmitting circuit generating a transmission signal corresponding to the organism signal, and an applying section applying the transmission signal of the transmitting circuit to the organism. CONSTITUTION:A telemeter 1 fitted to an organism 2, e.g. a wrist of a driver, converts the skin potential signal detected by electrodes 3 and 4 into the corresponding detected signal with a detecting circuit 5, converts it into the corresponding transmission signal with a transmitting circuit 9 via a photo-coupler 8, applies it to the organism 2, and transmits it to a receiving section 17 side by using the organism 2 as an external antenna. The receiving section 17 receives the transmission signal and outputs it as an analog signal corresponding to the skin potential. The skin potential of the organism 2 when a doze or a drowsiness occurs is set in a reference voltage generating circuit 18 in advance, the skin potential signal from the receiving section 17 and the preset skin potential are compared by a comparator 19. When the skin potential becomes the preset value or below, a timer circuit 20 feeds a command signal to a cooler control circuit 21 for a preset period to switch the cooler control mode to the driver awakening mode.
Patent JP-H0730555-A (JP)
Title: Cell abort device
Inventor: HONDA MASAHIKO
IPC: H04L12/26
Filed: 1993-07-13
Abstract: PURPOSE:To recognize the kind of a cell fault and the frequency of occurrence of the fault in details by checking abort causes of a call in an abort cell storage memory and totalizing the check results. CONSTITUTION:The write from a fault cell detection line 13 to an abort cell storage memory 2 is attained only to an area not in use in the abort cell storage memory 2 or an area whose read is already finished by the software. Then a processor 4 reads a count of a reduction cell counter 3 through an interface signal line 42. Furthermore, the processor 4 clears the count of the reduction cell counter 3 through the interface signal line 42, and an overflowed count is prevented by clearing the count at a proper period. The exchange software obtains the count of the counter 3 and the cell control information stored in the memory 2 as information as to the abort of the fault cell. Thus, the kind and the frequency of occurrence of a fault is recognized in details as to the cell.
Patent JP-H1121592-A (JP)
Title: Detergent composition for automatic dish washer
Inventor: MAKIMURA YASUTAKA
IPC: C11D3/395
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which does not cause the deposition of a powder, white particles, or oily balls in a dish washer and is excellent in detergency by incorporating an oxygen-base bleaching agent, a carbonate, a silicate, a noionic surfactant, a citrate, and an amylolytic enzyme, each in a specified amt., into the same. SOLUTION: This compsn. comprises 15-55 wt.% oxygen-base bleaching agent, 10-50 wt.% carbonate, 3-10 wt.% silicate, 1-10 wt.% nonionic surfactant, 15-40 wt.% citrate, and 1-5 wt.% amylolytic enzyme. Perborates, percarbonates, and persilicates of alkali metals are listed as the oxygen-base bleaching agent. The carbonate is used as an alkali agent for decomposing oily dirt, etc. The silicate is e.g. sodium disilicate for preventing the corrosion of metal parts. A low-foaming or nonfoaming nonionic surfactant is pref. An example of the citrate is trisodium citrate used as a chelating agent. α-Amylase is used as the amylolytic enzyme.