baber/WOPTO huggingface dataset:
Patent JP-H11330228-A (JP)
Title: Method for forming isolating trench
Inventor: XU JIM-JUN
IPC: H01L21/3105
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To uniformly planarize an integrated circuit surface having an isolating trench during isolating trench assembly, by adding a protection layer depositing step and a planarization step prior to a final, planarizing step. SOLUTION: An isolating trench 32 which passes through the first layer 26 of an in-process wafer and reaches a semiconductor substrate 22 is formed by etching. Then, a second layer 34 composed of a first material 35 is deposited on the first layer 26 and the isolating trench 32, and on the outer side surface 39 of the second layer, a topography provided with a recessed part 38 aligned with the isolating trench is formed. Then, a third layer 44 composed of a second material 45 is deposited on the second layer 34, and a topography provided with a recessed part 38" aligned with the recessed part 38 of the second layer and the isolating trench 32 is formed on the outer side surface 46 of the third layer.  Then, after the third layer deposition step, planarization up to at least the second layer 34 is performed along the outer side surface 46 of the in-process wafer, by leaving the second material 45 in the recessed part 38 of the second layer.
Patent JP-H01287454-A (JP)
Title: Method and device for pinhole detection
Inventor: HAMADA RYOICHI
IPC: G01M3/40
Filed: 1988-05-16
Abstract: PURPOSE:To detect excellently the pinhole of a member to be detected which has no heat resistance by cooling the member to be detected which faces an electrode when applying a high voltage and detecting the pinhole from whether or not there is a discharging current. CONSTITUTION:The high voltage is applied from the needlelike electrode 4 to detect whether or not the package member 1 for the member to be detected such as ham 2 from whether or not there is the corona discharging current. At this time, the part to be inspected of the member 1 is cooled with an air flow passing through a pipe 5 and neither fused nor bored with the discharging current. Therefore, the voltage value of the applied high voltage need not be lowered and even the pinhole of the member to be detected which has no heat resistance can be detected excellently.
Patent JP-S5244052-A (JP)
Title: Factory waste water processing method
Inventor: HIDA YOUICHIROU
IPC: C02F1/52
Filed: 1975-10-03
Abstract: PURPOSE: To provide a factory waste water processing method, in which the slurry containing a precipitated cohering agent and SS is reused as a portion of such a cohering agent as will be precipitated together with SS in waste water so that the SS contained in less than 30 ppm in waste water from a factory or the like may be removed efficiently merely by the cohering and precipitating processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63284890-A (JP)
Title: Mounting method of electronic part
Inventor: SAIDA MITSUGI
IPC: H05K3/34
Filed: 1987-05-18
Abstract: PURPOSE:To prevent peeling from a printed wiring substrate of separate electronic part mounted onto another surface of the substrate during operation by respectively opposing a lead pattern and a holding pattern formed onto the substrate to a lead for surface-fitting mounting and support pattern for the electronic part and joining opposed sections through solder. CONSTITUTION:When electronic parts (semiconductor ICs), the edge faces and undersides of body sections of which respectively have a large number of leads for surface-fitting mounting and support patterns, are mounted to a printed wiring substrate, leads 2 and support patterns 7 respectively formed to the edge faces and underside of the electronic part 1 and lead patterns 4 and holding patterns 6 shaped to the printed wiring substrate 3 so as to oppositely face these leads 2 and support patterns 7 are joined and unified with solder 5. the surface tension of solder 5 reaches specified force where the electronic part 1 is not peeled on a reflow at that time, thus preventing the possibility of the falling of the electronic part during operation.
Patent JP-H05176264-A (JP)
Title: Level control circuit for video signal
Inventor: YOKOI MAKOTO
IPC: H04N5/44
Filed: 1992-05-12
Abstract: PURPOSE:To provide a level control circuit for the video signal providing better tracking performance against a degree of contrast of a picture. CONSTITUTION:A chroma circuit 11 generates and separates color signals R, G, B from an inputted video signal and outputs them to an A/D converter circuit 12, inverts a luminance signal Y and outputs it to a reference voltage generating circuit 13. The reference voltage generating circuit 13 generates an upper limit reference voltage VH based on the luminance signal Y. The A/D converter circuit 12 applies A/D-conversion to the color signals R, G, B sent from the chroma circuit 11 within the range between the upper reference voltage VH and a lower reference voltage VL (constant value) and outputs the result as video data D1-D3. The color signals R, G, B outputted from the chroma circuit 11 are not subject to level adjustment and change with a level of the luminance signal Y, then they are sent to the A/D converter circuit 12 without loss of the accuracy and the A/D-conversion with excellent tracking performance is attained.
Patent JP-H01289721-A (JP)
Title: Tractor for slant place
Inventor: KUBOTA YUKIO
IPC: B60K17/28
Filed: 1988-05-16
Abstract: PURPOSE:To lower the center of gravity and enlarge the tread so as to improve the travelling performance on a slant place by arranging an engine at one side of a main transmission case, while a control part and seat at the side in opposition to the engine, and providing a transmission case for connection between the engine and the case. CONSTITUTION:A main transmission case is composed of front and rear mission cases M1, M2, and a PTO shaft 18 is protruded from a rear end face, and the case is arranged at the center of the body of tractor. An engine E and a radiator 19 are arranged on the right side of the main transmission cases M1, M2. On the opposite side next to the cases as well as engine, a control part 10, steering handle 12 and seat 11 are arranged to the upper of the cases M1, M2. A transmission case 12 for connection is arranged between the respective front faces of the cases M1, M2 as well as the engine E, thereby the transmission of power is enabled. It is thus possible to reduce the distance between the front and rear axles and to enlarge the lateral distance of track.
Patent JP-S6217389-A (JP)
Inventor: HENRIKU UIKURIFU
IPC: F04C27/00
Filed: 1986-05-23
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-H04345544-A (JP)
Title: Pop-up type marker lamp for automobile
Inventor: ISHII YASUHIRO
IPC: F16H1/16
Filed: 1991-05-24
Abstract: PURPOSE:To obtain reference easily and correctly in a running condition needed to recognize the width of the front end part of a vehicle body and prevent a bad condition accompanied with projection of a maker lamp by moving a male screw member up and down through rotation of a worm receiving gear, and moving up and down a light source member on the upper end part of the male screw member. CONSTITUTION:By rotating a motor normally or reversely to rotate a worm receiving gear 6 normally or reversely, an external thread rod 8 threadedly engaged with the internal thread hole 7 of the worm receiving gear 6 is moved up or down by thread feed. When the external thread rod 8 is elevated, a moving base 9 fitted to the upper end of the rod is guided with a guide cylinder 3 to be elevated, and a LED 10 and a cover lens 11 provided on the moving base 9 are also elevated. In this way, because a light source member can be projected over a fender F or received under the fender, by receiving the light source member under the fender at high speed running, there is no possibility that sound of wind or collision with external obstruction is generated.
Patent JP-H02297317-A (JP)
Title: Bread baking unit
Inventor: OSHITA TAKAHIRO
IPC: A47J37/00
Filed: 1989-05-12
Abstract: PURPOSE:Tc unforcedly take out bread with an easy force without loosing its shape by protruding a projection part on the lower end part of a blade plate in opposition to the inner surface of a bread pan. CONSTITUTION:A projection part 48 is protruded on the lower end part 47 of a blade plate 46 for breaking an outer cover 50 in opposition to the inner bottom surface of a bread pan 31. As only the projection part 48 first partly contacts with the hard outer cover 50, when the bread pan 31 is shaken upside down to take out the bread, load is collectively applied to a limited part of the outer cover 50 through the sharp-angled projection part 48, and a small hole is opened. After the outer cover 50 under the lower end part 47 is perforated, the whole lower end part 47 impactively strikes against the outer cover 50. Thus, the hard outer cover 50 of the bread is easily and smoothly broken by the lower end part 47. Hence, the bread can be unforcedly taken out from the bread pan 31 with an easy force without loosing its shape, and this can be conducted without requiring any additional cost.
Patent JP-H0418027-A (JP)
Title: Ethanol metabolism promoter
Inventor: YOSHIZAKI MITSUO
IPC: A61P3/00
Filed: 1990-05-09
Abstract: PURPOSE:To obtain an ethanol metabolism promoter containing extract of an Acathopanax (EZO UKOGI) by water or polar organic solvent as an active ingredient, capable of lowering ethanol amount in blood after drinking an alcohol by administration after drinking an alcohol and being safe to long term administration without side reactions. CONSTITUTION:The aimed promoter containing an extract obtained by extracting an Acathopanax (EZO UKOGI) with water or polar organic solvent (e.g. methanol, ethanol, etc.) as an active ingredient. The Acathopanax is a medicine plant of Araliaceae which glows in crows in east north part of Chinese and readily available. The extract of Acathopanax is obtained by drying the Acathopanax in a dryer, normally at 60-63 deg.C for 15-20hr and pulverizing the dried Acathopanax and extracting the resultant powder. Drink agent obtained by sealing the extract in bial is preferably taken at an amount of 1-3g as pure extract/ adult day before at least 60-100min when drunk.
Patent JP-S5820101-A (JP)
Inventor: SANO SHIGEKI
IPC: A01B13/02
Filed: 1981-07-31
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-H0414186-A (JP)
Title: Horizontal division type parallel processor for graphic data processing
Inventor: SUZUKI KAZUO
IPC: G06F15/16
Filed: 1990-05-08
Abstract: PURPOSE:To increase the operating speed of a graphic display by providing an arithmetic processing means, a data transfer destination selection means, and a transfer means using a FIFO for data input which can output a half/full signal. CONSTITUTION:A arithmetic processing part 1 is arranged parallely in a horizontal direction toward a data bus. Input FIFOs 2 are respectively connected to data input parts. By the half/full flag signal outputted by the FIFO, an effective transfer destination selection part 4 selects the destination of the transfer not met in the half/full state as effective. Based on the selection output signal, a distribution control part 3 feeds the data successively until a transfer destination change signal comes to one of the input FIFOs. Thus, the load of the respective arithmetic processing parts can be averaged. Therefore, the throughput of the respective arithmetic processing parts used by horizontally divided can be effectively utilized to increase the speed of the graphic display.
Patent JP-S5243444-A (JP)
Title: Process for fabricating an acoustic hologram
Inventor: KATOU YUUZOU
IPC: G01N29/00
Filed: 1975-10-03
Abstract: PURPOSE: To prevent any noise caused by the superposition of differaction patterns on a reproduced image by propagating the reference acoustic beam along an acoustic surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01289969-A (JP)
Title: Electrophotographic developer
Inventor: TSUBUSHI KAZUO
IPC: G03G9/087
Filed: 1988-05-17
Abstract: PURPOSE:To obtain the title developer having high blocking resistance, fixing capacity, and high offset resistance by incorporating a specified block copolymer into an electrophotographic developer compsn. as binder. CONSTITUTION:The title developer contains a block copolymer contg. at least a fluoroacrylic ester and/or a fluoromethacrylic ester as resin component. Said block copolymer has higher water repelling property and higher oil repelling property than commercially available fluoropolymers obtd. by an alternate copolymn. or random copolymn., having also higher solubility in a solvent. When it is used in an electrophotographic toner, offsetting phenomenon is not generated since the resin sticks hardly to a hot roll in a stage of fixing by hot rolling, so as resin having lower softening point can be used for the material of the toner. Thus, an electrophotographic developer having high fixing capacity and offset resistance, as well as high blocking resistance is obtd.
Patent JP-H02297331-A (JP)
Title: Hard endoscope device
Inventor: KUSUNOKI HIROYUKI
IPC: A61B1/00
Filed: 1989-05-12
Abstract: PURPOSE:To regularly conduct normal observation by providing a movement operating means for operating an axial movement in a determined distance between the inserting part of a cover pipe and an optical visual pipe. CONSTITUTION:A movement operating means 21 for operating axial movement in a determined distance between the inserting part 13 of a cover pipe 11 and an optical visual pipe 12 is provided. Namely, the axial movement in a determined distance between the inserting part 13 of the cover pipe 11 and the optical visual pipe 12 is operated by this movement operating means 21. Hence, even when a part of the living body tissue invades into the inserting part 13 of the cover pipe 11 from the top end of the inserting part 13, the optical visual pipe 12 can be moved in the direction leaving the part of the living body tissue invading the inserting part 13 of the cover pipe 11, and normal observation can always be conducted.
Patent JP-S62275474-A (JP)
Inventor: SAKATA MASAAKI
IPC: A62C2/04
Filed: 1986-05-23
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-S5244128-A (JP)
Title: Data processing equipment
Inventor: OMODA KOUICHIROU
IPC: G06F7/506
Filed: 1975-10-06
Abstract: PURPOSE: A selection circuit is installed in order to effectively eliminate the time lag caused by logic element which is not necessary for operation. Thus, the operation time for each product of different product bit number can be shortened for multiplier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11309352-A (JP)
Title: Pressure type membrane separator
Inventor: MATSUDA TSUNEO
IPC: B01D65/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator easy to arrange and having no irregularity in capacity. SOLUTION: A transportable pressure tank 1 having a raw water inflow port 9 in the vicinity of one end part thereof and formed in a divided state, membrane modules 3 wherein membrane elements are arranged so that membrane surfaces thereof are turned from one end part of the tank to the other end part thereof are provided, and an air diffuser 4 is arranged, and a permeated water lead-out pipe 13 communicating with the water gathering header of the membrane modules 3 is provided so as to pierce the tank wall in the vicinity of the other end part, and an air supply pipe 15 communicating with the air diffuser 4 is provided so as to pierce the tank wall and a pressure control valve 5 regulating the air amt. in the tank so as to keep the constant water pressure corresponding to a predetermined liquid level is provided to the upper part of the tank.  This pressure type membrane separator is produced/ assembled in a factory and integrally transported to be anchored on the site.
Patent JP-S62285440-A (JP)
Inventor: PAOORO JIYUZETSUPE KATSUPERURE
IPC: H01L21/76
Filed: 1987-05-15
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-S61279022-A (JP)
Inventor: KAWAKAMI HIDEO
IPC: H01H33/66
Filed: 1985-06-03
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-S5821546-A (JP)
Title: Automatic inspecting device for surface
Inventor: KOBAYASHI YUUJI
IPC: G01N21/94
Filed: 1981-07-31
Abstract: PURPOSE:To enable to perform a reliable detection of a contaminant by substantially removing a masked part, by a method wherein a contaminant is detected and processed in both a main scanning direction and a subscanning direction to integrate the detection of contaminants in both directions. CONSTITUTION:In prior to inspection, a paper cap 20, in which a part to be masked is comletely coated in black, is scanned, and a mask pattern is stored in a reference memory 300. An output of a line sensor of a surface detector is then read in series in synchronism with a clock signal from a clock circuit 208, and is inputted to contaminant information extracting circuits 264 and 266 through an A/D converting circuit 214. A collation is made on a mask pattern in decision circuits 290 and 292, a contaminant information is stored in a memory 268. Meanwhile, a mask collating circuit 278 collates the data of the memory 268 with a mask pattern, an integrating decision circuit 276 integrates decision results from the decision circuits 290 and 292 in a main scanning direction and a subscanning direction and the mask collating circuit 278, and the results are outputted to a distributing controller 206.
Patent JP-H06329472-A (JP)
Title: Sintered silicon nitride
Inventor: TERADA SUMIO
IPC: F16C33/32
Filed: 1993-05-21
Abstract: PURPOSE:To product a sintered silicon nitride having long rolling fatigue life and most suitable as a bearing part material. CONSTITUTION:This sintered silicon nitride is produced by forming and sintering a mixture containing silicon nitride powder and a sintering assistant. A white dendriform pattern is observable on the lapped cross-section of the sintered material from the surface to the depth of 1mm by optical microscope and the pattern is composed of an aggregate of micro-pores having diameter of <=0.3mum.
Patent JP-2000310401-A (JP)
Title: Moisture separator reheater
Inventor: KEZUKA TAKAAKI
IPC: B01D53/26
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of steam to be heated from a heating space in a main container by permitting the steam to be heated which flows through an end plate side opening to pass through a labyrinth structure consisting of a partition plate side labyrinth plate and a supporting plate side labyrinth plate. SOLUTION: A moisture separator reheater has such an arrangement that a labyrinth plate 28 is provided at the side of a parting plate, extending from an end plate side partition plate 10 around an end plate side opening 44a toward a header space 41 side, and that a supporting plate side labyrinth plate 29 having a U-shaped cross section is provided extending from the periphery of a heating tube supporting plate 19a, which is positioned the closest to the partition plate 10 toward the header space 41. Steam to be heated which flows through a gap 30 between the partition plate 10 and the supporting plate 19a, as shown by an arrow 24, is rendered to pass through a labyrinth structure 46 consisting of the labyrinth plates 28, 29, causing channel resistance to be high.  In this way, steam to be heated can be suppressed from leaking from a heating space 42 to the header space 41 through the gap 30.
Patent JP-H05321051-A (JP)
Title: Friction spinning machine equipped with yarn tensile strength transducer
Inventor: KURITA YOSHINOSUKE
IPC: D01H13/14
Filed: 1992-05-13
Abstract: PURPOSE:To stably produce high-quality yarns and improve their productivity by equipping an autodoffer, autopiecer or spinning machine body with a yarn tensile strength transducer to make early detection of the abnormalities in yarn tensile strength. CONSTITUTION:In a friction spinning operation, a yarn package 2 completed in winding is freed from contact with a winder 1 by the actuation of an air pressure cylinder 3 and revolved in the direction opposite to that in its winding through a reverse roller 5 to make a suction of its yarn end with a suction arm 4. Thence, the suction arm 4 is rotated clockwise at a specified angle to press an intermediate part of the yarn unwound from the package 2 on a grip roller 6, which is then raised to a fixing roller 7 to fix the yarn with both the rollers 6 and 7. Thence, a tensile strength-imparting roller 8 is made to descend until the yarn breaks and the load at break is inputted into a yarn tensile strength transducer 9 to convert the load value to the value of yarn tensile strength. In case this value falls out of a permissible set range, winding reopening operation is suspended on determining the case as an abnormality.
Patent JP-S5820065-A (JP)
Title: Information compressing system for transmission and storage of static picture
Inventor: OOURA KOUSUKE
IPC: H04N1/411
Filed: 1981-07-30
Abstract: PURPOSE:To improve the reproducibility and at the same time to reduce the capacity of a memory part at the receiving side with a comparatively small amount of information, by scanning an image to be transmitted in the form of a rectangular or triangular wave. CONSTITUTION:An image to be transmitted is scanned in the form of a rectangular wave by a scanning line S1, and this image information is transmitted to the receiving side. Then the image to be transmitted is scanned by a scanning line S2 and then transmitted so that a scan is given as the highest flat part of a rectangular wave to the part which has the same level as the scanning position when the scan of the line S1 is started and is not scanned yet since the scanning line formed a projected part of the rectangular wave. Accordingly the images are successively reproduced at the receiving side according to the picture information transmitted through the scanning lines S1-Sn. As a result, the capacity is reduced for a memory part. The same effect is obtained also with a scan carried out in the form of a triangular wave.
Patent JP-S5548514-A (JP)
Title: Cutting device of thin, cylindrical body
Inventor: YABUUCHI HIDEAKI
IPC: B23D21/00
Filed: 1978-09-29
Abstract: PURPOSE: To apply this device to a thin, cylindrical body, such as, a used drum can, etc., and to positively cut the thin, cylindrical body without deforming it.  
     CONSTITUTION: When cutting a drum can 2, the drum can 2 is placed on a disc 3 of a fixing tool 1 under an erect condition, the bolts 7 of each projecting piece 5 are screwed in and the drum can 2 is settled. The slide pieces 20 of air cylinders 22 at the left-and-right both sides are pushed to the drum can 2 side, and cutting tools 16 axially mounted to the slide pieces 20 by means of vertical shafts 21 are pressure- welded to an outer surface 17 of the drum can 2. In this case, profile rollers 24 installed at the up-and-down both ends of the vertical shafts 21 are contacted at the up-and-down locations of a position Y where the drum can 2 is cut, and the quantity of the cutting tool 16, which slots to the drum can 2, is regulated while the inward deformation of the drum can 2 is prevented. If the drum can 2 is revolved in the arrow head X direction together with the fixing tool 1 by driving a motor 10, the position Y where the drum can 2 is cut is deeply slotted gradually and cut. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5245222-A (JP)
Title: Correct amplify converting circuit of optical read-out device
Inventor: TOEUCHI KATSUNORI
IPC: G06K9/00
Filed: 1975-10-08
Abstract: PURPOSE: To operate A/D converting simply and stably by varying the equivalant resistor of FET with negative feed backing voltage and preserving the output level by varying the voltage dividing ratio of photo-electric converting analog input of optical read-out device. 
     COPYRIGHT: (C)1977,JPO&Japio