baber/WOPTO huggingface dataset:
Patent JP-S59224236-A (JP)
Title: Cutting oil feeder for machine tool
Inventor: MATSUURA HIROSHI
IPC: B23Q11/10
Filed: 1983-06-01
Abstract: PURPOSE:To reduce the amount of oil and to improve the cutting performance by fixing a nozzle means for injecting cutting oil at the leading edge of an arm which will move in the axial direction of spindle and positioned thereby feeding cutting oil effectively to the cutting section. CONSTITUTION:A device 4 for moving an arm 5 up/down and left/right to perform positioning is fixed to a spindle head 1. It is constructed such that the arm 5 is moved up/down while being guided by a roller 14 through rotation of a gear 18 caused by a step motor 17 against a block 11 freely movable to the left/ right along guide rods 6, 6 through rotation of a ball screw 9 caused by a step motor. 10. A nozzle 23 is fixed through a block 19 to the lower end of the arm 5 while directing toward the cutting section and the nozzle 23 is coupled through a tube 25 to a cutting oil pump (no shown in Fig).
Patent JP-2000288564-A (JP)
Title: Septic tank
Inventor: SATO HACHIRO
IPC: C02F1/44
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank hard to exert adverse effect on water treatment environment even if receiving a large quantity of water to be treated and capable of also utilizing water to be treated passed through a membrane effectively. SOLUTION: A septic tank is equipped with a membrane separation tank E equipped with a suction pump 9 sucking water to be treated to allow the same to permeate through a filter membrane, an upstream tank N for preliminarily subjecting water to be treated supplied to the membrane separation tank E to biological treatment and a water feed mechanism for feeding the water to be treated, which is sucked by the suction pump 9 to be allowed to permeate through the membrane, to a water feed part 102 positioned at a high place above the ground and further provided with a disinfection mechanism Q for disinfecting the water to be treated passed through the membrane capable of being fed to the water feed part 102,  a flooding mechanism G1 supplying the water to be treated held to a predetermined water level or more in the upstream tank to the disinfection mechanism Q without passing the same through the membrane separation tank or at least one of storage mechanisms G2, T for temporarily storing water to be treated held to a predetermined water level in the upstream tank and a changeover mechanism pref. alternatively changing over the supply of water to be treated to the storage mechanisms G2, T or the flooding mechanism G1.
Patent JP-H0832478-A (JP)
Title: Receiver for multiplex information
Inventor: ICHIURA SHUICHI
IPC: G11B31/00
Filed: 1995-04-24
Abstract: PURPOSE:To allow the multiplex information receiver receiving specific information such as traffic information sent by an FM multiplex broadcast to reproduce specific information without intermitting sound/image information on its way. CONSTITUTION:A specific information reception circuit 12a demultiplexes and demodulates the received FM multiplex signal. A specific information re- constitution circuit 14 re-constitutes program information based on a demodulated signal dp. A specific information recording/reproducing device 16a write/reads program information to/from a recording medium 18a. An update detection circuit 36 detects updated specific information and when an inter-music/chapter detection circuit 28a detects a delimiter of acoustic image information, a changeover switch 20 is driven by an output control signal cs outputted from a control circuit 32 to provide an output of specific information to the display device 26.
Patent JP-S58215288-A (JP)
Title: Laser working device
Inventor: TANI MAKOTO
IPC: B23K26/064
Filed: 1982-06-09
Abstract: PURPOSE:To work the work on a straight axis connecting the focus of parabolas created by a parabolic mirror cylinder three-dimensionally, by making an emission part for laser beam movable on a plane. CONSTITUTION:A tilted device consists of a reflection part 3 having a cylindrical shape of a parabolic mirror for laser beam, an emission part 1 for laser beam, and a pedestal part 4 which installs and fixes the work on the straight axis connecting the respective focuses of the parabolas created by the above- mentioned parabolic cylinder. The part 3 has a parabolic mirror applied with a total reflection mirror. The part 1 is movable on one plane which is perpendicular to the parabolic surface of the part 3. The uniform three-dimensional working is accomplished by the plane movement of the part 1 and rotating movement of the part 4 of said device.
Patent JP-S57212809-A (JP)
Title: Multichannel power amplifier
Inventor: KASHIWAGI NARITAKE
IPC: H03F1/02
Filed: 1981-06-25
Abstract: PURPOSE: To reduce the loss, by commonly connecting a plurality of output amplifying elements corresponding to different loads via a switching element and a smoothing circuit and changing an output voltage of the smoothing circuit almost in response to an input signal voltage.  
     CONSTITUTION: A switching element 13 is connected to a DC power supply, and the element 13 is connected to a flywheel diode 14 and an input terminal of a smoothing circuit 17 consisting of a choke coil 15 and a smoothing capacitor 16. An output terminal of the circuit 17 is connected to the collector of transistors 20R and 20L being amplifying elements. A voltage comparator 24 compares an output voltage of a detection circuit 22 with a feedback voltage proportional to an output voltage of the circuit 17 to be fed back, and when the absolute value of the difference of the both exceeds a prescribed value, the elements is made conductive with inverted output. Since the element 13 itself has very small loss and the power supply voltage follows an input signal, the loss can be minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06311539-A (JP)
Title: Focus measurement instrument for video device
Inventor: NAKAGAWA YOSHIKI
IPC: H04N5/68
Filed: 1993-04-26
Abstract: PURPOSE:To minimize a measurement error due to noise by calculating a standard deviation of a video pattern displayed on the video device and obtaining a focus from the standard deviation. CONSTITUTION:When a pattern generator 2 outputs a dot pattern signal, a dot pattern is displayed on a television receiver (video device) 1. The state of the dot pattern is picked up by an image pickup means 3 and an output video signal (luminance data) is fetched by an image memory 5. Then a standard deviation calculation means 6 detects a horizontal address of a luminance data peak level to obtain a standard deviation sigma by using the address. Since the standard deviation sigma is calculated based on plural luminance data, the effect of noise is not directly given onto the standard deviation.
Patent JP-H06154126-A (JP)
Title: Stain remover for earthenware
Inventor: TERAKUBO SABURO
IPC: A47L13/06
Filed: 1992-02-24
Abstract: PURPOSE:To remove simply obstinate stains from a stool or the like by provide a plurality of lugs on the tip of a tubular metal shaft part and fixing a bundle of a stainless steel wire having a triangular section twining around the lugs to engage the lugs or adhere to the lugs through adhesives. CONSTITUTION:A plurality of lugs 4 are provided on the tip of a pipe-like shat part made of iron or stainless steel, etc. Also, a stainless steel wire having a triangular section and about 0.5-1mm of thickness is twined around the lugs to prepare a bundle 7 disposed on the tip portion of the shaft part 1 to be fixed to the shaft part 1 by engaging the lugs 4 or adhering to the lugs through adhesives so that a stain remover is constituted. While this stain remover is handled by a hand or the shaft part is mounted on an electric drill for use, the triangular section of the wire serves as a cutter so that obstinate stained deposited on a stool or the like can be easily peeled off.
Patent JP-H09262829-A (JP)
Title: Wire saw device
Inventor: KIUCHI ETSUO
IPC: B28D5/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To lower generation of cracking of a wafer in cutting by a wire saw, by providing a means which prevents an excess slurry spilled from a slurry supply part between a slurry supply part for cutting and a work from sprinkling on the work. SOLUTION: Baffleplates 80A and 80B are mounted on the side of a slurry supply parts 50A and 50B and baffleplates 82A and 82A with respect to a wire 12 are respectively mounted on the opposite side of the slurry supply parts 50A and 50B. Thus, an excess slurry spilled from slurry supply nozzles 50A or 50B to the wire 12 is effectively prevented from scattering and sprinkling on the work by the baffleplates 80A and 80B. That is, the scattering slurry is prevented from sprinkling on an approximately wafer shaped work cut and the work cut does not crack.
Patent JP-S63266652-A (JP)
Title: Recording method for magneto-optical recording/ reproducing device
Inventor: KUWATA NAOKI
IPC: G11B11/10
Filed: 1987-04-22
Abstract: PURPOSE:To enable an overwrite without necessitating an erase operation by judging the number of times of the overwrite on a sector, by means of reading a flag part, provided in the sector, existing on a magneto-optical recording medium, and switching a record data pulse into ON/OFF according to the said number of times. CONSTITUTION:By reading the flag part 301, provided in the sector, existing on the magneto-optical recording medium, the number of times of the overwrite on the sector is discriminated. Then, after discriminating whether the direction of the external impressing magnetic field and the clock of the record data should be delayed or not, according as this number of times is odd or even, a recording is executed so as to satisfy these conditions. Thus, by using only one optical pickup, and information can be recorded without necessitating the erase operation.
Patent JP-S62254239-A (JP)
Title: Lock unit control system
Inventor: KITAGAWA MIYOKO
IPC: G06F9/46
Filed: 1986-04-28
Abstract: PURPOSE:To decrease control information and to decrease working steps for lock processing control by setting an upper limit value of occupation within an area for the page undergone the lock processing at first and then carrying out the lock processing by a unit larger than the page unit when said occupied area exceeds the upper limit value. CONSTITUTION:A data base area 1 is divided into areas 11-14 and each of these areas is divided into pages 11-1-11-3 as a minimum lock unit. A judging means 4 judges whether or not the occupation ratio of the resources against the area 1 exceeds the value set by an upper limit setting means 3. If not, the lock processing is carried out for each page. While the lock processing unit is changed to a larger unit by a switching means 5 if said occupation ratio exceeds the set value.
Patent JP-H05299520-A (JP)
Title: Method for formation of contact hole in semiconductor element
Inventor: USAMI TAKASHI
IPC: H01L21/302
Filed: 1992-04-20
Abstract: PURPOSE:To form a contact hole in an excellent dimension-controllable manner by the difference in etching rates of an interlayer insulating film and the film formed thereon, to improve the step coverage of the upper layer wiring by making an angle to the contact hole, and to improve the reliability of a wiring. CONSTITUTION:In the title contact hole forming method for a semiconductor element on which a multilayer wiring operation is conducted, a first layer wiring 22 is formed, then an interlayer insulating film 23 is formed, and an upper layer (plasma silicon nitride film) 24 having a slow etching rate is formed. Then, the upper layer 24 is isotropically etched using a resist pattern 25, and anisotropic etching is conducted on the entire surface after the resist pattern 25 has been removed.
Patent JP-H10289824-A (JP)
Title: Method of removal of pcb-containing regenerated insulating oil from pole transformer member
Inventor: KANBE HIROMI
IPC: B29B17/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a PCB from being emitted in the atmosphere by a method wherein after a PCB-containing insulating oil is previously drained by suction or dripping from a transformer member, the transformer member is scattered and assorted, these scattered and assorted transformer members are put in a cleaning unit and are cleaned with a cleaning solvent and the PCB is cleaned along with the insulating oil and is removed from the constituent members of a transformer. SOLUTION: A PCB-cofitaining insulating oil is previously extracted from a transformer member 8 to a certain degree using a suction pump, then, the member 8 is made to inclinedly bring down at 105 degrees and the oil being remained in the member 8 is drip-extracted. Then, the member 8 is sent to a shattering equipment 3 and is shattered into transfomer members 8 of a length of 5 cm or shorter and the scattered transformer members 8 are sent to an assorting equipment 4 and are assorted into four kinds of irons, coppers, porcelains and paper-trees. Those transformer members 8' are sent to a cleaning tank equipment 5 and are cleaned with a cleaning solvent in the equipment 5, whereby a PCB is cleaned along with the oil and is removed from the members 8'.
Patent JP-S58216467-A (JP)
Title: Manufacture of mis type semiconductor device
Inventor: IWASAKI HIROSHI
IPC: H01L29/78
Filed: 1982-06-10
Abstract: PURPOSE:To improve an integration with a simple process, to improve the insulating withstand voltage and to prevent the disconnection of wirings of a semiconductor device by covering the overall surface of a semiconductor device with the first and second insulating films, forming holes, covering the entire surface with the third insulating film, and then selectively etching it to form holes. CONSTITUTION:After n<+> type source and drain regions 105, 106 are formed, an SiO2 film 108 and an Si3N4 film 109 are respectively sequentially accumulated as the first and second insulating films on the overall surface. After the first hole 110 is formed, the first wirings 111 are formed on the film 109 on a field oxidized film 102, and an SiO2 film 112 is accumulated as the third insulating film on the overall surface. The second holes 1131, 1132 which are disposed inside from the first hole 110 and sufficiently at the outside from the end of the film 109 at the other three sides are formed by selectively etching and removing by a photoetching technique, and source and drain pickup metal wirings 114, 115 are respectively formed to manufacture an n-channel MOS transistor.
Patent JP-S5223296-A (JP)
Title: Fire receiver
Inventor: OONISHI KAZUAKI
IPC: G08B17/00
Filed: 1975-08-15
Abstract: PURPOSE: To obtain a fire receiver, for a fire alarm system, which automatically detects a disconnection in the detection wiring, shorting and fire detection of fire detectors as one signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294401-A (JP)
Title: Water-cooled resistor
Inventor: KIMURA SHIGERU
IPC: H01C1/082
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled resistor for high power circuits having a high cooling efficiency, capable of effectively absorbing load energy when high power is applied, and reliably maintaining watertightness between an insulated cooling pipe and cooing pipe holders, by absorbing dimensional variations of the total length of a resistor and dimensional changes due to its thermal expansion. SOLUTION: This resistor is constructed such that an insulated cooling pipe 2 is fixed to cooing pipe holders 3 and 4 at both ends thereof. One of the holders, the holder 4, is provided with a supply port 5 and a discharge port 6. A resistor 7 is provided inside the pipe 2, and cooling water is circulated within the pipe 2 so that the resistor 7 can be water-cooled. In this case, an elastic body 9 is interposed between an end of the resistor 7 and the holder 4, and the other holder, the holder 3, is shaped such that a side 13 thereof against which the cooling water collides has curved surfaces.
Patent JP-H07307524-A (JP)
Title: Semiconductor laser
Inventor: TOMITA AKIHISA
IPC: H01L29/06
Filed: 1994-05-13
Abstract: PURPOSE:To improve various characteristics of a semiconductor laser by a method wherein a III-V group semiconductor is used as an active layer, the clad layer, which pinches the active layer, is used as a I-III or II-VL group semiconductor or an insulator having the dielectric constant smaller than the active layer, and the carriers necessary for laser oscillation are injected in parallel with the direction of lamination. CONSTITUTION:The refractive index of a waveguide layer, consisting of a quantum well active layer and buffer layers 13 and 15, is about 3, and the refractive index of clad layers 12 and 16 of ZnSe0.54Te0.46 is 2.4. At this time, the confinement coefficient of light is about 0.7 when the thickness of the waveguide layer is about 0.3mum, and as the confinement coefficient becomes seven times larger when compared with the ordinary value of 0.1, the threshold gain per layer of quantum well becomes 1/14 of the ordinary 10-layer quantum well laser, and the threshold density of carriers decreases sharply. As carriers are injected from the clad layer on the side face of a quantum well active layer, it receives no influence of the electric characteristics of the upper and the lower clad layers. The carriers can be injected uniformly into all quantum quantum wells irrespective of high quantum barrier.
Patent JP-S61257623-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: F26B9/06
Filed: 1985-05-10
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-S61256792-A (JP)
Inventor: MORITA SATORU
IPC: H05K3/34
Filed: 1985-05-10
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-S5528320-A (JP)
Title: Operating method for blast furnace
Inventor: SASAKI KATSUMI
IPC: C21B5/00
Filed: 1978-08-15
Abstract: PURPOSE:To make the blast furnace possible to be operated under the accelerated reducing reaction and the improved productivity, by preheating the feed stocks for the blast furnace in order to charge them at hot condition. CONSTITUTION:The feed stocks for iron manufacture, like as the pellet-like ores, the sintered ores, etc., to be charged into the blast furnace, are preheated before charging. The preheating temperature is desirable to be higher than 150 deg.C and lower than 800 deg.C by reason of handling at conveying and charging. Hereby, the thermal shock to be given to the charged material in the furnace is effectively moderated, so that the powdering of charged material owing to the thermal shock, and resulting increase of draft resistance through the furnace, etc., can be prevented;in addition to this advantage, the sensible heat and latent heat of the top exhaust gas are heightened so as to be utilizable on the outside of the furnace as the effective heat source.
Patent JP-2000289023-A (JP)
Title: Inorganic fiber-containing thermoplastic resin pellet, molding method using the pellet and molded product
Inventor: NOMURA MANABU
IPC: C08K3/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a pellet and to manufacture a lightweight molded product having excellent physical property balance by incorporating a thermoplastic resin having a specific flexual modulus and a specific wt.% of inorganic fibers arrayed in parallel with each other and having substantially the same length as that of the pellet, and specifying a length of the pellet. SOLUTION: A soft thermoplastic resin having a flexual modulus of a range of 50 to 1,000 MPa and glass fiber as an inorganic fiber are used. A glass fiber bundle is guided to a die, brought into contact with a soft molten thermoplastic resin supplied from an extruder, and then drawn from the die. The drawn strands are cooled, then taken off by a take-off unit, then cut in a length of 3 to 100 mm by a cutter, and then pelletized. Further, as the inorganic fibers, fibers arrayed in parallel with each other and having substantially the same length as that of the pellet are use, and its content amount is set to 10 to 90 wt.%. Thus, the molded product having a light weight and excellent physical properties can be easily manufactured.
Patent LT-2007017-A (LT)
Title: Zidinio kapsule
Inventor: TAMOSIUNAS RIMANTAS
IPC: F24B1/00
Filed: 2007-03-20
Abstract: Isradimas priklauso ora sildantiems itaisams. Zidinio kapsule sudaryta is metalines pakuros (1), kurioje nera pelenines ir kurioje vyksta padinis kieto kuro degimas, metalinio korpuso (2) su metaliniais vamzdeliais (4). Jie i korpuso (2) sienelese ispjautas kiaurymes (3) istatyti horizontaliai arba nuozulniai, sudarant ne didesni kaip 45 degree kampa tarp vamzdelio (4) isilgines centrines asies ir horizontalios plokstumos, ir suvirinimo budu sujungti su korpuso (2) sienelem. Metaliniu vamzdeliu (4) skersinis pjuvis yra skritulio, ovalo, kvadrato ar staciakampio formos.
Patent LT-2011022-A (LT)
Title: A calibration method of vertical angle measuring systems of geodetic instruments
Inventor: GINIOTIS VYTAUTAS
IPC: G01B5/00
Filed: 2011-03-23
Abstract: The invention relates to a measuring technique and technology, and can be used for calibration of a vertical angle of geodetic instruments used in industry, manufacturing and education. A calibration method of vertical angle measuringsystems of geodetic instruments characterized in that measurements are carried out in a room, using a broken scale as a benchmark and compare the tested angle to the reference angle, in addition the device vertical angle measuring system collimates on the verticalbar the standard measure of scale and vertical angles determined by trigonometric parameters.
Patent MX-9200020-A (MX)
Inventor: FEIST BARRY ROBERT
IPC: A61F13/00
Filed: 1992-01-03
Abstract: An absorbent article, such as a disposable diaper, adult incontinent article, sanitary napkin, and the like, is disclosed which has a rapid acquiring, wrapped multiple layer absorbent body in an absorbent core. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet. The absorbent core comprises a multiple layer absorbent body comprising at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The storage layers at least partially comprise a "high-speed" absorbent gelling material. A fluid transporting wrapping at least partially surrounds the multiple layer absorbent body to form a wrapped multiple layer absorbent body. Another storage layer is subjacent the wrapped multiple layer absorbent body. A multiple layer absorbent core for an absorbent article is also disclosed.
Patent MX-9200594-A (MX)
Inventor: STIGBERG CARL E
IPC: B29C53/56
Filed: 1992-02-12
Abstract: A grooved, void-volume belt for use on a long nip press for dewatering a fibrous web may be manufactured by winding a grooved strip or ribbon of polymeric material onto a standard LNP belt in the form of a closed helix, and by attaching the grooved strip to the belt by suitable means. The strip may be extruded from a polymeric material, such as polyurethane, and is provided with at least one longitudinal groove. The method enables one to manufacture a grooved, void-volume belt without the prior necessity of coating both sides of a base fabric with a polymeric material, and of cutting grooves in the coating on the outer side of the belt. <IMAGE>