baber/WOPTO huggingface dataset:
Patent JP-H08203983-A (JP)
Title: Small-sized device conveying positioning equipment
Inventor: NAKAO HIROMI
IPC: B65G61/00
Filed: 1995-01-24
Abstract: PURPOSE: To accurately attach and detach a small-sized device on an aimed position, by accurately handling it from a designated position and conveying it. CONSTITUTION: A fixing stand 21 is installed on a movable part 10 by using screws 12. A vacuum pad 60 connected with a vacuum hose 70 and a floating base 31 wherein guide pins 40 are fixed on both sides are installed on the fixing stand 21. Floating pins 51 having gaps 55 are installed in the floating base 31. A lock pin 80 is set in the fixing stand 21, and installed on the fixing stand 21 by using a spring 81 and a lid 82 which press the lock pin 80 against the inside of the fixing stand 21. A guide pin 40 of the floating base 31 engages accurately with an article mount stand 90, and accurate attaching and detaching are enabled without droping a device during carriage.
Patent JP-S53112653-A (JP)
Title: A-d convertor
Inventor: TAKAHASHI YUKIHARU
IPC: H03M1/60
Filed: 1977-03-12
Abstract: PURPOSE: To enable the A/D conversion with no error and less cost, independently of the change in the gradient of V - F conversion characteristics, by adding a counter at the output side of the voltage-frequency (V - F) convertor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000228302-A (JP)
Title: Zinc oxide based porcelain laminated member, its manufacture and zinc oxide varistor
Inventor: IGA ATSUSHI
IPC: C04B35/453
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide based varistor for low voltage which has small capacitance and superior surge absorbing characteristic of a zinc oxide based varistor, and its manufacturing method. SOLUTION: Zinc oxide based porcelains 11, 12 constituted of sintered members, whose main component is zinc oxide containing at least one from MnO, CoO, Fe2O3, NiO, MgO, Al2O3 and BeO are formed. An oxide film containing synthetic oxides, in which mixture composed of at least two oxides from Bi2O3, Sb2O3, B2O3, Cr2O3, PbO, TiO2, SiO2, SnO2, Ta2O5, GeO2, BaO, SrO, Y2O3, Pr2O3, CoO and MnO is thermally treated in the range of 400-700 deg.C is formed between the two zinc oxide based porcelains A heat treatment is performed at 700-1,000 deg.C, and zinc oxide based porcelain laminated members are formed. Electrodes 14, 15 are formed on the members, lead wires 16, 17 are fixed to the electrodes, and a zinc oxide based varistor 10 for low voltage having small capacitance is obtained.
Patent JP-S55121335-A (JP)
Title: Indoor ventilating method which use jet generator
Inventor: NOBUTOU KAZUO
IPC: F24F7/007
Filed: 1979-03-12
Abstract: PURPOSE:To obtain an inexpensive ventilator which uses no piping and has a simple and light structure by a method wherein air in a room is ventilated by forming air streams by installing a plurality of small-sized jet generators at proper positions. CONSTITUTION:A nozzle 3 is installed to an exhaust port of a small-sized high- pressure air supply blower 2 which supplies air by rotating a fan 2b by a motor 2a, and high pressure air is jetted from an end portion of the nozzle 3. An air transfer passage is formed by guiding surrounding air 5 by a high-pressure air jet stream 4. The desired air transfer passages are formed by arranging jet generators 1 at a plurality of proper locations in a device such as an engine room 6 furnished with an outside air suction duct 7, an indoor exhaust duct 8, obstacles 9a, 9b to ventilation such as an internal combustion engine, etc. The one portions of the air streams 5 in the air transfer passages formed by high-pressure air jet streams 4 are sucked from the suction ports of other blowers 2, and the flowing of the air streams 5 in the air transfer passages is promoted.
Patent JP-S54120559-A (JP)
Title: Slot array antenna unit
Inventor: SUGITA MASAO
IPC: H01Q13/10
Filed: 1978-03-13
Abstract: PURPOSE:To make it possible to reduce the loss of a feeding strip line, and also to equip antenna elements as many as possible by allowing the feeding strip line to include three branch structures or more. CONSTITUTION:On one surface of dielectric substrate 21, earth conductor layer 22 is formed and several slots which become antenna elements are array-formed on this conductor layer 22; on the other surface of substrate 21, feeding strip lines 23 are so formed that their element terminals E will be provided where above-mentioned slots are provided. Nearly at center parts of respective longitudinal strip lines 23, on the other hand, lines 23 are connected to lateral strip line 23a connected directly to feeding point S and, in consequence, lines 23b can be provided with antenna elements twice as many. Further, lines 23a are fed nearly at their center points, so that the loss of the feeder can be lessened.
Patent JP-S62185985-A (JP)
Inventor: YONEI YOSHIYUKI
IPC: E05B49/00
Filed: 1986-02-10
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-S52111279-A (JP)
Title: Sludge drying system
Inventor: KIMURA KOUZOU
IPC: F26B25/00
Filed: 1976-03-16
Abstract: PURPOSE: To provide a sludge drying system, in which the generated gases are cooled to condense the water content for removal so that the malodorous gases and the dust may be remarkably reduced to facilitate the subsequent treatment and so that the malodorous gases may be burned to effect the deodorizing treatment safely and economically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53112776-A (JP)
Title: Liquid volume detector
Inventor: YAMAZAKI HIROSHI
IPC: G01F23/16
Filed: 1977-03-14
Abstract: PURPOSE: To detect the vibrating liquid volume such as in ink tank, etc. of an ink jet type recorder by providing a float which is moved vertically by the liquid within the inner tank communicating with the outer tank through a communication hole and electrically detecting the movement of the float through the liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62187676-A (JP)
Inventor: HATTORI TOSHIYUKI
IPC: B62K5/01
Filed: 1986-02-13
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-H06241842-A (JP)
Title: Man-machine input/output device in plant monitoring system
Inventor: TEZUKA MASAHIRO
IPC: G01D21/00
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a man-machine input/output device, in a plant monitoring apparatus, wherein it lowers the load of a main processor, it sufficiently utilizes the man-machine characteristic of a subprocessor composed of a single-function computer, it is connected to a dedicated console in conventional pant monitoring systems and its response property is good. CONSTITUTION:A main processor 10 and a subprocessor 30 are connected by a communication line (a). In addition, the subprocessor 30 and an input/output data converter 40 are connected by a communication line (b). A dedicated console 50 is connected to the data converter 40. An input/output operation is performed to the subprocessor 30 from the dedicated console 50.
Patent JP-S58189553-A (JP)
Inventor: UEIN ERU WAARERU
IPC: C04B35/48
Filed: 1983-02-23
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-H03232328-A (JP)
Title: Bidirectional optical communication system
Inventor: ICHIKAWA AKIHIKO
IPC: H04B10/524
Filed: 1990-02-07
Abstract: PURPOSE:To prevent a fault upon a human body and to enable automatic restoration to a normal operation state when the interruption of a transmission line is restored by executing control with a control part so that an alarming signal can be sent out by an optical output at a low level without completely interrupting the optical output when the optical transmission line is interrupted. CONSTITUTION:In the normal operation state, data communication is bidirectionally executed by the high optical output between various optical transmission lines 2a and 2b. Control parts 13a and 13b always monitor a light reception part 12 and are equipped with functions to exert four control operations upon a light transmission part 11 as follows; 1: to transmit a first alarm signal to a reverse line by the low optical output in the case of detecting the interruption of the optical input to the light reception part, 2: to transmit a second alarming signal to the reverse line by the low optical output in the case of receiving the first alarm signal at the light reception part, 3: to transmit a normal data signal to the reverse line by the high optical output and to recover the line in the case of receiving the second alarm signal at the light reception part, and 4: to transmit the normal data signal to the reverse line and to restore the line when there is neither the detection of the first alarming signal nor the interruption of the optical input.
Patent JP-S63195773-A (JP)
Title: Labeling method for slit image
Inventor: KUNO ATSUSHI
IPC: G01B11/24
Filed: 1987-02-09
Abstract: PURPOSE:To shorten a recognition processing time by projecting many slit beams all at once for a picture processing job, obtaining information needed for recognition of an object through two image pickup operations and attaining the labeling jobs of each slit image. CONSTITUTION:Plural plate-shaped slit beams 6 of are projected onto a 3-dimensional object 5 to be recognized from a multi-slit light source 1 for generation of a cross beam 7 of those beams 6 on the surface of the object 5. A slit beam modulation part 2 controls the energy projected within one-frame period to a set level for each beam 6. The energy to be radiated on each beam 6 is set twice. Then a picture including a source slit image is sent to a picture processor 4 via a TV camera 3. The relation between two set energy levels is compared with the relation of brightness among the slit images. Then each slit image is labeled.
Patent JP-S58143780-A (JP)
Inventor: TOKUNAGA EIJI
IPC: A63F3/00
Filed: 1982-02-22
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-S54120535-A (JP)
Title: Automatic line-drawing correcting processor
Inventor: HOSHINO HATSUO
IPC: G06T5/30
Filed: 1978-03-10
Abstract: PURPOSE:To obtain a smooth line drawing by automatically correcting the unevenness of the drawing, by grouping dots punctuating dots on a line from one terminal at every time when bit information is inverted, paying attention upon the line of coordinate (m1). CONSTITUTION:When pattern (a) stored as shown by (b) is corrected into pattern (a), the 1st group paying attention upon a line of m=2 contains the line from n=1 to n=6, dot number S is six, and bit information is white [0]; and an adjacent group contains a line of m=1 from n=1 to n=6 with white bit number (r) equal to six, and the number (t) of pieces of white bit information from n=1 to n=6 of a line of m=3 is zero, so that no correction of this group will be required. When the line of m=2 is shifted to the 4th group, (n) is 11 and the bit information is black [1]. As a result, it is regarded as one group of one bit, (r) as to the line of m=1 and (t) as to the line of m=3 become zero and one respectively, and the group is corrected, so that bit information will be inverted as to dots of m=2 and n=11. This operation is carried out from m=2 to (m) and from n=2 to (n) to correct automatically the unevenness of a line drawing.
Patent JP-H11222840-A (JP)
Title: Improvement method of contaminated soil
Inventor: FURUKAWA KIMINORI
IPC: E02D3/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an improvement method of contaminated soil preventing leaching of the sewage of harmful contaminated soil and being used for bringing the harmful contaminated soil to a harmless state. SOLUTION: A rectangular hole is excavated in a ground, and prismatic piles 3 formed by filling prismatic bag bodies 1 made of a geotextile with zeolite 2 are disposed closely in upright mutually along the sidewall of the hole up to a ground from a specified depth in a hole button, thus forming a diaphragm wall. Zeolite 5 is laid on the hole bottom surrounded by the diaphragm wall in a specified thickness, and harmful contaminated soil is buried onto zeolite 5 on the hole bottom surrounded by the diaphragm wall.
Patent JP-H05227360-A (JP)
Title: Driver for picture read element
Inventor: MINAMI YUJI
IPC: H04N1/028
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the cost by providing a circuit generating a drive signal synchronously with a synchronizing reference signal in the vicinity of a picture read element of a picture input section and to reduce number of connection wires between a picture processing section and a picture input section. CONSTITUTION:A synchronizing reference signal generator 4 generates a synchronizing reference signal SS with an interval sufficiently longer than that of a drive signal DSA based on a basic clock ACLK generated from an oscillator 3. A processing section 5 of a picture processing section 1 processes picture data ID to be inputted based on the synchronizing reference signal SS. A picture input section 2 uses a synchronizing drive signal generating circuit 6 to generate a drive signal DS synchronously with the synchronizing reference signal SS inputted from the picture processing section 1 to drive a picture read element 7, thereby obtaining the picture data ID. Since the synchronizing drive signal generating circuit 6 is provided in the vicinity of the picture read element 7 in this way, the picture processing section 1 and the picture input section 2 are connected by using a signal with lower frequency spectrum such as the synchronizing reference signal SS to attain high circuit integration.
Patent JP-S63197698-A (JP)
Inventor: KITAMI TATSUO
IPC: B43L21/00
Filed: 1987-02-12
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-H05226816-A (JP)
Title: Wire bonder
Inventor: YABUKI AKIHIKO
IPC: H05K3/32
Filed: 1992-02-14
Abstract: PURPOSE:To obtain the proper tension of a wire easily and avoid a wire breakage when wires are bonded to a board. CONSTITUTION:A first holder 26 which holds the tip of a wire 25 and draws out the wire 25 from a supply means 22 to a predetermined position is provided. A sensor 34 which detects the axial tension of the wire 25 is provided. Further, a second holder 31 which holds the wire 25 so as to have the tip of a bonder iron 37a at the position between the first holder 26 and itself and which is shifted in order to adjust the tension at the bonder position properly is provided.
Patent JP-H07239670-A (JP)
Title: Production of casting sheet having stripe pattern
Inventor: ASADA KENJI
IPC: G09F3/02
Filed: 1994-02-25
Abstract: PURPOSE:To provide a process for producing a casting sheet having stripe patterns capable of withstanding long-term use without subjecting this sheet to printing. CONSTITUTION:A white organo-sol dispersion 5 is cast onto process paper 4 while the liquid is regulated to have a prescribed thickness by a film forming section 11 which is a spacing between a comma roll 1 and the process paper 4. On the other hand, a red organo-sol dispersion 7 in a cylindrical body 6 is ejected toward the film forming section 11 from an ejection hole 62 while a pressure of 6.4kg/cm<2> is applied on the red organo-sol dispersion 7. The red organo-sol dispersion 7 passes the film forming section 11 while displacing the white organo-sol dispersion 5 by its pressure and is cast in the state of being flatly held by the white organo-sol dispersion 5, and the stripe patterns are formed.
Patent JP-H10215107-A (JP)
Title: Motor driving antenna device
Inventor: KAWAHARA TAKAO
IPC: H01Q1/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To shorten the external dimension of a whole device by making a rack code abut on a guide so as to move it. SOLUTION: The tip of the rack code 12 is connected to the base end part of an antenna element 10 and a connection member feeds antenna output. A rack is engraved for one side of the rack code 12 and it has buckling resistance and flexibility. A guide 26 is formed with large curvature so that the rack code 12 is abutted in a case 14 and it is bent in a U-shape or more than 180 degrees. When a pinion gear 24 is driven in an antenna storage direction, the rack code 12 abuts on a side wall along the guide 26 and it moves by bending. Since the rack code 12 is short, buckling resistance ability required for the projection of an antenna may be small. The rack code 12 smoothly moves along the guide 26. Since the rack code 12 is bent and is stored in the case 14, the outer dimension of the whole device can be shortened.
Patent JP-H08218871-A (JP)
Title: Water pump for water-cooled engine
Inventor: NAGAHAMA MASAHIRO
IPC: F01P11/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide a water pump for a water-cooled engine capable of suppressing entrance of fine refuse. CONSTITUTION: A pipe 21 is inserted from outside to the middle of an existing draining hole 16 in the drain hole 16 of a general purpose water pump 1. By inserting the pipe to the middle of the draining hole 16, in most of the draining hole 16, only the opening area of an outer port to which a problem on entrance of refuse occurs is reduced while the diameter of the existing draining hole 16 is maintained. Thus, entrance of refuse is suppressed without lowering of a draining effect. Further, even in a case cooling water leaking through the seal mechanism 8 of the water pump 1 is not completely discharged, since a position where remaining water gathers is the upper end position of the insertion pipe 21, the seal mechanism 8 is prevented from the damage due to rust.
Patent JP-H03200000-A (JP)
Title: Apparatus for reducing internal pressure attached to container with radioactive waste
Inventor: RAINAA KESUTAA
IPC: G21F5/002
Filed: 1990-02-09
Abstract: PURPOSE: To widely use the final storage of radioactive wastes by housing an oxidation catalyst which oxides hydrogen with oxygen in the air into water at a prescribed storage temperature with a prescribed treating ability in the transmissive opening of the wall of a container, etc., from the inside to the outside of the container. CONSTITUTION: An internal pressure dropping device is composed mainly of a bowl-shaped pot 1 and is incorporated in the lid 3 of a final storage cask for radioactive waste in the opening 2 of the wall of a container, etc. For this purpose, a connecting ring 4 is welded to the opening 2 from the inside and the pot 1 is screwed in the outer connecting section of the ring 4 from the outside. The clearance between the pot 1 and lid 3 is sealed by putting a packing 6 in the clearance. The inside of the pot 1 into which a catalyst or catalyst pack 7 is inserted has a connecting opening 8 for the inside 9 of the cask and a gas transmissive sintered metallic candle 10 is incorporated in the opening 8. The outside of the catalyst 7 is covered with a wire gauge, steam transmissive plate 11, or a sintered metallic cap.
Patent JP-H07236685-A (JP)
Title: Deodorizing equipment
Inventor: IDA JUNICHI
IPC: A61L9/16
Filed: 1994-02-28
Abstract: PURPOSE:To diffuse a sufficient quantity of the evaporated component of a deodorizing solution in a wide range, and surely and effectively extinguish the bad smell in the whole room. CONSTITUTION:A deodorizing equipment has a blower 12 for sending air, an air passage 18 for passing the air sent from the blower 12 which has a blowout hole 19 on the air sending direction side, a storing part 22 in which a deodorizing solution is stored, and an evaporating filter 37 partially dipped in the deodorizing solution in the storing part 22 and partially arranged in the air passage 18. The air sent into the air passage 18 by the blower 12 is brought into contact with the evaporating filter 37 to evaporate the deodorizing solution penetrated in the evaporating filter 37, and the evaporated component is blown out through the blowout hole 19 together with the air passing in the air passage 18.
Patent JP-H04268614-A (JP)
Title: Automatic moisture controller
Inventor: KATO SHIRO
IPC: G05D22/00
Filed: 1991-02-22
Abstract: PURPOSE:To improve the workability of control of the percentage of moisture content of material powder by automatically controlling the moisture in material powder. CONSTITUTION:A slurry flow passage 2 where slurry (sludgy material) flows, a spray drier 3 which dries slurry from the slurry flow passage 2 to make material powder containing moisture, a valve 51 which adjusts the flow rate of slurry flowing in the slurry flow passage 2, and a controller 6 which has a moisture sensor 62 to detect the moisture content of material powder and controls the valve 51 are provided. The valve 51 is controlled by the controller 6 in accordance with the percentage of moisture content of material powder detected by the moisture sensor 62 to control the flow rate of slurry flowing in the slurry flow passage, thus automatically controlling the percentage of moisture content of material powder.
Patent JP-S63196071-A (JP)
Title: Semiconductor storage device
Inventor: OSAKI AKIHIKO
IPC: G11C11/401
Filed: 1987-02-10
Abstract: PURPOSE:To contrive a high integration by a method wherein grooves of a prescribed depth are formed a plurality in one direction of the main plane of a substrate at constant intervals and memory cell parts, which constitute a pair of memory cells, are provided a plurality along these grooves. CONSTITUTION:A plurality of memory cell parts are provided along grooves 4a provided by penetrating through a thick insulating film 10 and a semiconductor film, which are formed on the main plane of a substrate 20. These memory cell parts are each constituted of two capacitor electrodes 6 provided in each groove 4a, a gate electrode 1 ; which is formed on the capacitor electrodes 6 and on the semiconductor film on the peripheral edges of the electrodes 6, and at the same time, is brought into contact to a word, line 3 at the central part of the electrode 1; and a diffused layer 2, which is used as a bit line formed on the semiconductor film on the periphery of the gate electrode in such a way that the layer 2 is shared with the adjacent memory cell part of the adjacent groove. Thereby, a high integration can be contrived.
Patent JP-H01205849-A (JP)
Title: Method for hardening co2 mold
Inventor: KAKICHI YOSHIKATSU
IPC: B22C9/12
Filed: 1988-02-12
Abstract: PURPOSE:To improve strength and surface stability of a mold and to obtain a casting having high quality by molding after kneading by adding sodium silicate solution to silica sand adding collapsible agent, etc., blowing CO2 gas in a mold to harden the mold and also promoting dehydrate in a constant temp. chamber under low humidity atmosphere. CONSTITUTION:Molded CO2 mold is obtd. by leaving it in the constant temp. chamber under keeping low humidity atmosphere and promoting dehydrate in the sodium silicate, which is not yet reacted, and silica gel. The obtd. CO2 mold has the max. strength and also improves the surface stability, and at the time of casting, the development of any fault by mixing the sand in the casting caused by breakage of the mold or a part of the mold does not occur.
Patent JP-H07218808-A (JP)
Title: Zoom lens
Inventor: KUBO KENICHI
IPC: G02B7/10
Filed: 1994-02-01
Abstract: PURPOSE:To communicate in an optimum mode by switching a communication mode. CONSTITUTION:When a power is supplied to a lens control part, a lens CPU 15 arid a demand CPU 11 are initialized. After the initialization is completed, the communication mode is set to be a normal mode, and a communication mode setting command is transmitted to the demand CPU 11 by the lens CPU 15 in the normal mode. When the communication mode setting command is received by the demand CPU 11, a current value used for transmitting the signal is judged, and when a current larger than required flows, the mode is switched to a low consumption mode through mode changeover switches 17a and 17b. And then, the mode state of the communication mode switching means 17 is transmitted to the lens CPU 15 as mode data. The mode changeover switches 18a and 18b for the communication mode switching means 18 are set by the lens CPU 15 so as to obtain a mode state which corresponds to the received mode data, then, the communication mode setting is completed.