baber/WOPTO huggingface dataset:
Patent JP-S61231616-A (JP)
Title: Constant current circuit
Inventor: MARUTA MASARU
IPC: G05F3/26
Filed: 1985-04-05
Abstract: PURPOSE:To make current comsumption low and to obtain a large constant current by connecting a collector of a transistor (TR) supplying a drive current to a current mirror circuit to an output terminal of the current mirror circuit. CONSTITUTION:The collector of a TR 5 is connected to the collector of a TR 4. Thus, an output current extracted from an output terminal 6 has a relation of I0 mIin, where (m) is an emitter area ratio of the TRs 3, 4 and Iin is a current flowing to a constant current source 2. Thus, a large constant current output is obtained. Further, the relation of ICC=Iin is obtained in the current consumption of the circuit power supply 1. Since the consumed current is only a current of the constant current source 2, low current consumption is attained.
Patent JP-S61229545-A (JP)
Inventor: ITANI FUJIO
IPC: B32B5/26
Filed: 1985-04-05
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-S58188193-A (JP)
Inventor: ISHIKURA SHIYOUICHI
IPC: H05K9/00
Filed: 1982-04-28
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-H04242543-A (JP)
Title: Film for use in manufacture of easy opening sealed bag
Inventor: TOYOSHIMA ISAO
IPC: B65D33/00
Filed: 1991-03-13
Abstract: PURPOSE:To open a bag by force of hands or arms without fail in a vertical direction with respect to an end edge line of a fused part in which a tear-off start part is provided by a method wherein a sealed bag which is made of film of high strength having large laterally extensional and orientational distortion is applied with printing which indicates a breaking direction for opening the bag. CONSTITUTION:A sealed bag 1 has a surface orientational distortion 2 and a rearside orientational distortion 3. A peripheral edge of the sealed bag 1 is constituted of a rearside joining fused part 4, a lower fused part 5 and an upper fused part 6. The upper fused part 6 fuses an opening part 7 shallowly and the rest part including the joining fused part 4 deeply, and the fused parts are provided with a perforation 8. The perforation 8 is arranged so that its extension comes to a non-fused part of the opening part 7 and an indication 9 to indicate a tear-off direction is provided by printing outside the perforation 8. If a tear-off start part is pulled to this side, the surface and rearside orientational distortions 2 and 3 cancel each other and the film on both sides can be broken together along an extensional direction of the perforation 8 against a slight resistance.
Patent JP-S63237463-A (JP)
Title: Static type semiconductor memory and manufacture thereof
Inventor: KONO YOSHIO
IPC: H01L21/8244
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a stable memory cell even with a narrow ground wire by making the ground wire low resistance by burying the ground wire in a trench and by forming the trench for separation simultaneously with the process of forming. CONSTITUTION:An underlaid oxide film 27 is formed by thermal diffusion, then a CVD nitride film 28 is deposited, then, a trench pattern is formed and a trench hole 29 is formed by silicon anisotropic etching. Then, the ion of boron 30 for channel cutting is implanted in the bottom and the side wall of the trench. Then, the oxide film 22 on the side wall of the trench is obtained by oxidizing the inside of the trench by using the nitride film as a mask. Then, a first phosphorus-doped polycrystalline silicon 23 which is a buried material is deposited by CVD and is selectively buried by etching back. Then, a cap oxide film 24 is formed by selectively oxidizing the polycrystalline silicon by using the nitride film as a mask. Then, only the trench for a ground wire is opened by photolithography, the cap oxide film 24 is removed, a second phosphorus- doped polycrystalline silicon is deposited and the second phosphorus-doped polycrystalline silicon is left on the trench for the ground wire by etching back.
Patent JP-H02252839-A (JP)
Title: Decorative block with masonry joints and its bonding method
Inventor: TANABE TOYOHISA
IPC: E04B2/02
Filed: 1989-03-25
Abstract: PURPOSE:To improve sightliness and workability by forming each block in such a way that its masonry joint is same in width inside, but is made to be as same in width including that adjacent to as that inside at its periphery with its circumferential surface ground when respective blocks are closely joined with each other. CONSTITUTION:Each masonry joint 16 partitioning tie decorative section 1a is provided for a decorative block 1, and each masonry joint 1b at its circumference is made to be as half in width as that of each masonry joint 16 inside. Then, impregnant adhesives squeezed out of a tube 2 is applied onto the circumferential surface 1C of the decorative block 1 so that the respective blocks 1 are thereby bonded with each other by the use of adhesives.
Patent JP-H10263546-A (JP)
Title: Sewage treating device
Inventor: MORIIZUMI MASAKI
IPC: C02F1/463
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating device capable of maintaining stable phosphorus removing performance. SOLUTION: Current is applied to an electrode 12 in a elution vessel 8 provided in a treating vessel 1 having an anaerobic part 5, an aerobic part 22 and a settling part 28, a returning means for returning the sewage in the treating vessel 1 through a discharge port 9 provided in the elution vessel 8 to the treating vessel 1 is provided and the discharge port 9 of the elution vessel 8 is provided at a position upper than the sewage level and lower than the electrode 12.
Patent JP-H08238369-A (JP)
Title: Ball extraction device for pachinko machine
Inventor: KOIKE MASUO
IPC: A63F7/02
Filed: 1995-03-06
Abstract: PURPOSE: To prevent the ball of the next player from being extracted from a bowl by holding a ball extraction member at a closed position by turning off a switch and an electromagnetic stopper while the balls in an upper bowl and a lower bowl are being elected. CONSTITUTION: Agate hole 2a is opened by pulling the lever 3a of a gate plate 3 in a direction of arrowhead against a return spring 5 in a state in which a prize ball exists in the lower bowl. Thereby, the lever 3a turns on the switch 6. The ball presence sensor signal of a ball detection sensor 4 and the on signal of the switch 6 are inputted to an AND gate 8, and a control circuit 9 is operated. Therefore, an electromagnetic lock device 7 is operated, and the gate plate 3 is locked at an open position by making a stopper lever 7a protrude. Such state is left as it is, and when all the balls are ejected, the ball detection sensor 4 detects the absence of the ball, and the AND gate 8 is turned off. Therefore, an adverse operation is performed, and the gate plate 3 is set in a gate closed position. Ball extraction while it is being performed is interrupted by depressing the switch 6.
Patent JP-S58189659-A (JP)
Title: Transferring method
Inventor: GOTOU MASAHIRO
IPC: G03G13/01
Filed: 1982-04-28
Abstract: PURPOSE:To perform excellent multiple transfer to a dielectric sheet without using any special device by reducing the surface electric resistance of the dielectric sheet on a carrier side for toner to less than a specific value. CONSTITUTION:A transfer drum 33 has a screen 33a for supporting transfer paper, a cylinder 33b with a notch as a supporting member for supporting the screen 33a at its end part, and grippers 33c for gripping the front end of the transfer paper. Said screen 33a is formed by weaving fibers such as nylon and polyester or by punching and pressing a polyester sheet. The dielectric sheet is used for a copying machine and the surface electric resistance of this dielectric sheet is specified >=10<3>OMEGA to obtain a trichromatic multiple transfer picture which has high transfer efficiency and is free of picture disorder.
Patent JP-H09257660-A (JP)
Title: Trouble shooting apparatus
Inventor: UEHARA YASUSHI
IPC: B60S5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively identify the present function by illuminating the keys of a key operating input unit by backlight, switching the key function in response to the selected input to the key for setting a plurality of functions, and altering the illuminating state of the key. SOLUTION: An indicator part 31 having a liquid crystal display 30 and a plurality of LEDs is provided at a front left side of a select monitor A, a keyboard 32 is provided at the front right side, and a memory cassette 60 is provided at the left side. When a shift key 49 for switching the functional mode of the key is pressed, the input is detected, the backlight illumination of the directional keys 45 to 48 is switched, for example, from green of normal mode to red. Thus, the switching of the functions of the keys 45 to 48 from the cursor vertical movement of the normal mode to numerical value input function can be easily recognized, thereby making it possible to prevent the erroneous operation.
Patent JP-H05230278-A (JP)
Title: Colored resin composition
Inventor: YOSHIDA YUKIHIRO
IPC: C08K3/34
Filed: 1992-02-21
Abstract: PURPOSE:To provide the title compsn. which is excellent in dielectric breakdown characteristics or withstand voltage and has been colored black or blackish by compounding a resin compsn. comprising a resin and a mica powder with at least two org. dyes or pigments which turn blackish when mixed. CONSTITUTION:100 pts.wt. resin compsn. comprising a thermoplastic or thermosetting resin and a mica powder is compounded with 0.01-10 pts.wt. at least two org. dyes or pigments which turn blackish when mixed.
Patent JP-H09261485-A (JP)
Title: Binary picture information coding method
Inventor: MIZUKAMI SATOSHI
IPC: H04N1/413
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coding method necessitating smaller amount of possessed coding information, which is related to the number of black pixels but not related to a shape, by code-expressing a coordinate-expressed bit string by setting the coordinate point of a stored picture value to be a start point. SOLUTION: The pixel of a white and black binary picture is expressed by a two-dimensional coordinate (x, y) to be x=0, 1, 2,..., (the width of the picture) -1, y=0, 1, 2,..., (the height of the picture) -1, and the set of the black pixels connected vertically and horizontally in pixels is called an island. The picture is retrieved from an upper left pixel to the right to retrieve the island. At the time of finding the island, the coordinate of the extreme upper left pixel of the island is outputted to output a bit 1 when two right and under pixels are black but output a bit 0 when the two pixels are white. Then concerning the black pixels, a subprocedure sub () is recurrently called to output the whole island.
Patent JP-S56168278-A (JP)
Title: Portable electronic japanese typewriter
Inventor: ONODERA YASUTAKA
IPC: B41J3/01
Filed: 1980-05-30
Abstract: PURPOSE:To perform printing at high speeds with a small-sized device by successively displaying characters at prescribed time intervals in order of higher use frequencies having beforehand been programmed, stopping the change of the display when the intended characters are displayed and printing the same. CONSTITUTION:This is constituted of a display device, a printer, a microelectronic computer and pushbutton devices. In the case of inputting ''KANJI'' (Chinese characters), they are inputted by the ''KANA'' (the Japanese syllabary) corresponding to pronunciations and displaying is accomplished at about 0.1-1 second intervals in order of the higher use frequencies having beforehand been programmed. Here, when the intended characters are displayed, the operator stops the display in that positions and prints the characters. And, in the case of ''KANA'', alphabet, printing in performed simultaneously by character selection and inputting, thereby, printing is accomplished at a high speed with the small-sized device.
Patent JP-H06286561-A (JP)
Title: Safety device of air bag module
Inventor: SUGIYAMA TOSHIYUKI
IPC: B60R21/20
Filed: 1993-03-31
Abstract: PURPOSE:To make the volume to minimum and enable to mechanically confirm the lock state by providing an unlock confirmation member on a safe operation lever rotationally moving a cam plate between a lock position and an unlock position, and setting the member to be on the position covering the fitted part part of an air bag module at unlocking. CONSTITUTION:The safety device of an air bag module is provided with a second cam plate 14 rotationally moving a first cam plate 13 and an operation confirmation mechanism containing a safe operation lever 15, and the safe operation lever 15 is provided with a manual operating part 15c on the other end and a lock confirmation member 23 on the extreme end. Further, the safe operation lever 15 is always energized into the direction of locking a starting device (clockwise) by means of a first spring 21. By the energization, the manual operation part 15c is alwys on a lock position 15A, and by anticlockwise rotating the lever, the unlock confirmation member 23 is on an unlock position 13B.
Patent JP-H11274818-A (JP)
Title: High frequency circuit device
Inventor: SOGO HIROYUKI
IPC: H05K1/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent conduction between high frequency circuits inside a printed circuit board due to a leaked high frequency signal in a high frequency circuit device loaded with high frequency circuits such as a transmission part and a reception part or the like on its printed circuit board. SOLUTION: Through holes 6 for connecting grounding wires 4 and 5 on the upper and lower surfaces of a printed circuit board 1 are formed at prescribed intervals, while a waveguide is formed with these through holes 6 and the grounding wires 4 and 5 on the upper and lower surfaces, and through holes 7 as susceptances are formed at intervals L so as to provide a resonance frequency shifted from the frequency of a desired leaked high frequency signal to be attenuated between the high frequency circuits such as a transmission part 2 and a reception part 3 loaded on the printed circuit board 1. Thus, a band pass waveguide filter is configured, and by arranging a leaked high frequency signal in the attenuation area, conduction between high frequency circuits is prevented.
Patent JP-H10277034-A (JP)
Title: Method and device for capturing three-dimensional ultrasonic image data record which can be accepted diagnostically
Inventor: POLZ HANS DR
IPC: A61B5/352
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To take a homograph by the free manual guidance for an ultrasonic converter by knowing an image point which is the nearest to a unit image or the present voxel of an image face and whose distance from the present voxel is not over a maximum allowable distance from an image or a gray value. SOLUTION: An image from a sensor system 8 is inputted to an image processing system 1 in a prescribed order by an ultrasonic wave system 6. The image face of an individual image is directed to vary a space by the free guidance of an ultrasonic head, and image data is retained as raw data recording at a data obtaining phase. Then, in order to convert the raw data into a data set, the image point which is the nearest to the unit image or the present voxel 20 of the image face and whose distance from the present voxel 20 is not over a maximum allowable distance assigned in advance is obtained from the image or the gray value.
Patent JP-S56168238-A (JP)
Title: Fault detecting circuit of solid state ac output circuit
Inventor: NISHIKAWA YOSHINORI
IPC: G01R31/50
Filed: 1980-05-30
Abstract: PURPOSE:To obtain a fault detecting signal by converting the terminal voltage of an AC output circuit to a digital signal and by taking exclusive OR between this digital signal and an AC output ON signal to make the AC output circuit switch. CONSTITUTION:A rectifier circuit 4 comprising diodes D1-D4, a voltage dividing circuit 5 comprising resistances R1, R2, a level dividing and a waveform shaping circuit 6 comprising a Zener diode D5 and diode D6 and a resistance R4 and a transistor TR are connected to an AC circuit comprising an AC power source 1, a triode AC switch 2 and a load 3. Shortening of the triode AC switch 2 causes the terminal voltage of said AC circuit to become zero, and an output of the rectifier circuit 4 becomes 0, and an output of a photocoupler 7 becomes a ''H'' level. Therefore this level signal is made to ''L'' level at an inverter circuit 8, and the output g of a one shot circuit 9 becomes the ''L'' level, so since an AC ON signal a is on the ''L'' level, an outppt h from an exclusive OR circuit 11 becomes the ''L'' level. Hereby, FF13 is set and a fault is displayed on a display device 14.
Patent JP-H11227768-A (JP)
Title: Container crushable with foot by anybody and easily disposable
Inventor: ISHIGAKI TAKASHI
IPC: B65D8/14
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To make used steel cans or PET bottles easily crushable and to improve efficiency in works for disposal or recycling of wastes by a method wherein a part intended for bending of the steel can or the PET bottle is formed beforehand in a pleated or a thin structure so that bending is made still easier. SOLUTION: With an assumption made for a crushed shape, for instance, of a PET bottle 2, an optimum position for bending is set, based on the shape of each container, and grooves 1, each in 1-3 mm for both of the depth and the width, are formed, or thickness of the parts corresponding to the grooves are thinned beforehand. Thereby, when the container is crushed with foot after contents of the container are used up, positions for bending are conducted to the positions of the grooves or thinned parts, and the container can be crushed simply and neatly by anybody. Since no residual contents are allowed while gathering of rainwater is prevented, works for disposal or recycling of wastes by municipality are facilitated.
Patent JP-H10270990-A (JP)
Title: Switching element drive circuit
Inventor: MATSUMOTO TATSUHIKO
IPC: H03K17/16
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To securely prevent the simultaneous turn-on of switching elements without setting dead time by forming a route where the residual charge of the control terminal of the switching element on a positive electrode-side in a control power is extracted by receiving a binary control signal indicating the turn-on of the switching element on the load-side of the control power. SOLUTION: When the control signal from a control signal generation circuit 1 is at an L level, a transistor Q11 is turned off and the output of an inversion circuit NT1 is at an H level. Thus, bias by a constant current circuit containing a transistor Q3 is given to a transistor Q1 and the transistor Q1 is turned on. Then, the transistor Q2 is turned off and the potential of an output terminal OUT becomes control power voltage Vcc . When the control signal becomes at the L level from the H level, the output of the inversion circuit NT1 becomes at the L level, the transistor Q2 is turned on and the transistor Q1 is turned off. At that time, the transistor Q1 is turned off in short time and the simultaneous turn-on of the transistors Q1 and Q2 is prevented.
Patent JP-H03272674-A (JP)
Title: Method and apparatus for topping soft substance of indefinite shape
Inventor: WATANABE ATSUSHI
IPC: A23L7/10
Filed: 1990-03-22
Abstract: PURPOSE:To industrially and advantageously provide the subject topping by arranging a soft body of an indefinite shape in a specific recessed part, fitting a vacuum pad in the aforementioned recessed part, fixing the pad to the body using a pressure regulating means, then placing the body with the pad on a body to be topped and placing the resultant body in a prescribed position. CONSTITUTION:A soft body (e.g. a boiled lobster) (1a) of an indefinite shape is arranged in a recessed part (7a), bored in a counting plate 7 and having an inner wall forming a curved surface and pressed with a vacuum pad 10 of a flexible material (e.g. rubber or polyethylene) connected to the aforementioned body (1a) and a pressure regulating means 13 installed so as to fit in the aforementioned body (1a) and recessed part (7a) to suck air in a space (7c) between the recessed part (7a) and the pad 10. Thereby, the body (1a) is fixed to the vacuum pad 10, which is then moved to a body (1b) to be topped, placed thereon and pressed. Air is fed to the space (7d) to top the objective body (1b) to be topped with the body (1a).
Patent JP-H08273176-A (JP)
Title: Objective lens actuator of optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1995-03-30
Abstract: PURPOSE: To apply a magnetic flux on a coil by stabilizing the flux of a magnet by means of a yoke by composing a magnetic circuit applying magnetic field on a coil built in a lens holder of a closed magnetic path. CONSTITUTION: This objective lens actuator of an optical head is provided with an objective lens 101, a square lens holder 102 for holding the lens, four focusing coils 103-106 mounted on the side of the holder 102 and two tracking coils 107, 109 mounted on the side of the holder 102. It also provided with four tracking coils in total composed of a tracking coil mounted on the lower part of the coil 107 and a tracking coil mounted on the lower part of the coil 109, eight magnets in total composed of six magnets 111a-111a, 111b-111b composing a magnetic circuit and two magnets mounted in the lower parts of magnets 113a, 113b, respectively. It is composed of an actuator base 115 for mounting them, four wires 116-118 for allowing currents flow through the focusing coils and the tracking coils and printed boards 120-123 for supporting wires and relaying the currents.
Patent JP-S62230746-A (JP)
Title: Separation of vanillylmandelic acid and homovanillic acid
Inventor: HAYASHI MORIMASA
IPC: C07C51/47
Filed: 1986-03-31
Abstract: PURPOSE:To improve separation efficiency in a short time in simple operation without requiring complicated pretreatment such as solvent extraction, by bringing urine into contact with a weak basic anion exchanger in the presence of a buffer solution and holding the urine thereon in separating vanillylmandelic acid in the urine. CONSTITUTION:Urine containing vanillylamandelic acid or homovanillic acid is brought into contact with a weak basic anion exchanger in the presence of a buffer solution at 4-7 pH to hold the vanillylmandelic acid or homovanillic acid on the weak basic anion exchanger and separate the vanillylamandelic acid or homovanilic acid in the urine. A weak basic anion exchanger, commercially available as an ion chromatographic column packing and having, e.g. -NR2, -NHR or -NH2, as functional groups may be used as the weak basic anion exchanger.
Patent JP-S51149035-A (JP)
Title: Phototransmissive fiber manufacturing method
Inventor: MATSUSHITA KAZUO
IPC: G02B6/00
Filed: 1975-06-16
Abstract: PURPOSE:To obtain a focusing glass fiber with continuously changing refraction ratio by the ion exchange method.
Patent JP-S60217590-A (JP)
Title: Semiconductor circuit
Inventor: SATOU KATSUHIKO
IPC: G11C11/34
Filed: 1984-04-12
Abstract: PURPOSE:To initialize a CMOS static memory at a high speed only by an input of the entire X address by interposing a MOS circuit between a bit line and write and sensor amplifier circuits. CONSTITUTION:When a control line 17 is set to ''H'', P type transistor T3 and T4 of MOS circuits between bit lines 13 and 14, a write circuit and a sensor amplifier circuit 16 are turned off, the space between the lines 13 and 14 and the circuit 16 is interrupted. Simultaneously N type transistors T1 and T2 are turned on, and the bit lines 13 and 14 become ''L'' of grounding potential and ''H'' of supply voltage potential VCC, respectively. A memory cell 12 selected only by a sequential X address turns to zero. When the X address is shifted from the lowermost order to the uppermost order, all memory cells are initialized to zero. Accordingly, a CMOS static memory can be easily initialized at a high speed only by an input of the all X addresses, and the testing time can be shortened.
Patent JP-S61232162-A (JP)
Inventor: NOHARA SHIGEZO
IPC: B29C45/16
Filed: 1985-04-09
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。