baber/WOPTO huggingface dataset:
Patent JP-S5852842-A (JP)
Title: Conveying method for semiconductor wafer
Inventor: KIYOUTO KENSHIYOU
IPC: H01L21/68
Filed: 1981-09-24
Abstract: PURPOSE:To simplify the control of processing using a computer by a method wherein the perforations indicating a lot number are provided on a card which was formed in the same size and shape of a semiconductor wafer, said card is considered to be as the component of a sheet of semiconductor wafer and it is inserted at both ends of the semiconductor wafer group arranged on a carrier. CONSTITUTION:A card 7 is a disc of almost the same shape as the semiconductor wafer, it can be placed in a carriers as one sheet component of the semiconductor wafer, perforations are provided in single row or a plurality of rows on the card, types of work, lot numbers, conditions of processing and the like are indicated by holes 7a, 7a'..., 7b, 7c and so on, a starting dot for reading, the central indication of the punched hole groups and the like are indicated by said holes. A perforation process is performed in each step and process of work, and the read information is inputted to the central processing unit. Various processing steps A1...AN, and B1...BN are performed successively, or performed in an overlapping manner such as A1 B1 C1 A1, or performed in an jumping manner such as A1 C1. Before starting the desired process, the principal items of the process which is going to be performed are perforations using sensors 1, 2 and the like, they are read and sent to CPU for storing.
Patent JP-S5375334-A (JP)
Title: Insecticedes compsn.
Inventor: HIROSE MASAYOSHI
IPC: C07F9/58
Filed: 1976-12-13
Abstract: PURPOSE: To prepare insecticides having synergism, effective against noxious insects having resistance to organophosphorus type insecticides by formulating specific acetate drivs. and the cpds. selected from PAP, EPN, cyclopropanecarboxylic acid ester and o,o-diethyl-o-(3,5,6-trichloro)-2-pydylphosphorothioate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0970590-A (JP)
Title: Treatment of waste water
Inventor: NUMATA SHIGEAKI
IPC: D21C11/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To remove molodorous matter from a waste water at the same time in the method for treating the waste water contg. the sulfide-base malodorous matter in the presence of a transition metal compd. and hydrogen peroxide by using at least an iron-family element compd. and a vanadium-family element compd. as the transition metal compd. SOLUTION: The waste water contg. sulfide-base malodorous matter, especially hydrogen sulfide, methyl mercaptan, methyl sulfide and methyl disulfide, from a kraft pulp producing factory, a synthetic chemical producing factory, fishbone processing facilities, a refuse disposal facility, etc., is treated in the presence of a transition metal compd., hydrogen peroxide, etc. In this case, at least an iron-family element compd. and a vanadium-family element compd. are used as the transition metal compd. At that time, an iron compd. is used as the iron-family element compd. and a vanadium compd. as the vanadium- family compd., and 0.002-4.0mols of the iron-family element compd. and 0.02-4.0mols of the vanadium-family element compd. per mol of the sulfur element of the malodorous matter are used.
Patent JP-S5481832-A (JP)
Title: Tester for shutter
Inventor: HIGOMURA MAKOTO
IPC: G03B43/02
Filed: 1977-12-13
Abstract: PURPOSE: To measure the shutter speed by providing a means by which the shape of a slit produces a signal which has a turning point at the 1/2 level of the maximum value of the photoelectric output wave form.  
     CONSTITUTION: The light which has passed the shutter aperture 1' passes the slit of slit plate 2 to be incident onto photo-electric tube 3, and photo-electric current is produced at the output of the photo-electric tube 3. If the shape of the slit is constituted by electing one of rhombus a, cruciform b, triangle c, circle d, and ellipse e, etc., the output signal diagram of the photo-electric tube 3 becomes a wave form which has a turning point at the place of amplitude of 1/2 of its building-up and building-down. After amplified, it is differentiated in the linear differentiating circuit to obtain pulse wave form which has its peak at the turning point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53114709-A (JP)
Title: Blowing apparatus
Inventor: YONEDA MOTOAKI
IPC: C21C7/072
Filed: 1977-12-15
Abstract: PURPOSE: To break the splash of molten substnaces growing to skull and to prevent the lance hole and the lance pipe from sticking closely with each ther, by raising, lowering and rotating the lance pipe, at the blowing apparatus into which the powdery or granular raw materials are fed by blowing the pressurized gas through the inner pipe of the lance pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10306225-A (JP)
Title: Stabilization of rutin
Inventor: YOSHIKAWA GORO
IPC: A23L5/41
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To color vivid yellow of rutin in foods, medicines, etc., and stabilize the rutin by combinedly using rutin with alum, a water-soluble antioxidant, an alkali agent, etc. SOLUTION: Rutin is combinedly used with alum (e.g. raw or burnt alum or potassium of ammonium alum) in an amount of 1-25 times based on rutin, a water-soluble antioxidant (preferably e.g. L-ascorbic acid or erysorbic acid), an alkali agent (e.g. potassium carbonate, sodium carbonate, sodium hydroxide or calcium hydroxide), a calcium salt (e.g. calcium chloride, calcium phosphate or calcium pantothenate). Thereby, vivid yellow is colored even in any region among acidic, neutral or alkaline regions and the coloring is stabilized in broad area of pH 2.8-14.
Patent JP-S6042013-A (JP)
Inventor: TAYAMA MICHIO
IPC: B28B21/58
Filed: 1983-08-19
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-2000337161-A (JP)
Title: Outboard engine
Inventor: YOSHIKAWA YUKIHIRO
IPC: F02B67/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To arrange a starter motor and oil filter with a favorable space efficiency and also improve an engine maintenance property by replacing the oil filter from an outboard side easily and make an outboard engine compact by shortening the front/rear length of the engine. SOLUTION: In an outboard engine, wherein an engine 2 in mounted vertically while erecting the crankshaft 3 and a crank case 4, cylinder block and cylinder head are arranged, from the frontside in order, a starter motor 48 is installed on the front upper part of the crank case 4 and an oil filter 49 is installed on its downside. The starter motor 48 and oil filter 49 are off-set arranged on the side relative to the axis C of the crankshaft 3 in the front view.
Patent JP-H0441573-A (JP)
Title: Coating materlial for polylefin sheet
Inventor: KAMIBAYASHI MITSUGI
IPC: C09D175/04
Filed: 1990-06-08
Abstract: PURPOSE:To provide a coating material for a polyolefin sheet which is improved in adhesion to a polyolefin sheet and can provide a coated surface which is less sticky by employing a polyolefin having OH groups at its both ends, a diisocyanate, a specific chain extender and an organic solvent. CONSTITUTION:A polyolefin having OH groups at its both ends (e.g. Epol manufactured by Idemitsu Petrochemical Industries, Ltd.), a diisocyanate (e.g. 1,6- hexamethylene diisocyanate), a diol as a chain extender having an alkyl group in its side chin (e.g. neopentyl glycol) and an organic solvent (e.g. toluene or dimethylformamide) are employed.
Patent JP-H01193141-A (JP)
Title: Gripper
Inventor: RORUFU BAURU
IPC: G11B15/68
Filed: 1988-06-20
Abstract: PURPOSE: To grip an article and remove or return it from a stock rack of arbitrary structure by fitting a grip casing connected to a drive device in a driving casing through its shaft, a gripper disposed at it, and a plurality of sensors and ejectors. CONSTITUTION: A gripper positioned in front of a stock rack determines the gripping position of an article to be clamed with a sensor, and a gripper casing 3 revolves to a gripping position together with gripping devices 5, 6, opens the gripping devices 5, 6, and goes into the stock rack. When it reaches a position which permits proper clamping and a U-shaped structural angle 27 is pushed back, gripping device closing operation is conducted, and it is conducted by a push-spring 19 after a solenoid valve 20 is demagnetized. A gripped tape cassette is drawn out and moved to a tape deck. Its position is detected by the sensor, and the gripping devices 5, 6 are made to go into the tape deck. The tape cassette is pushed out inside the cassette deck by the U-shaped structural angle 27 loaded with a spring 28.
Patent JP-S6130096-A (JP)
Inventor: YAMAGATA IKUO
IPC: B24B41/06
Filed: 1984-07-20
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-H023275-A (JP)
Title: Semiconductor memory element
Inventor: HORII TADASHI
IPC: H01L27/10
Filed: 1988-06-17
Abstract: PURPOSE:To simplify the process to form a high concentration area and obtain a semiconductor memory element high in reliability by implanting ions through a contact hole provided at an interlayer insulation film so as to form a high concentration area so as to increase the capacity of a memory cell. CONSTITUTION:An interlayer insulation film 9 is provided, and a contact hole 10 reaching a diffusion area 3 is provided at this interlayer insulating film 9, and ions of B<+>, etc., are implanted through this contact hole 10. Hereby, a high concentration area 8' with the area according to the size of the contact hole 10 is formed at the surface of a semiconductor substrate 1, and the capacity of a memory cell can be increased. If the capacity of the memory cell is formed enough large, the data stored in the memory cell ceases to be affected by the slight charge generated by the diffraction of alpha rays, etc.
Patent JP-H02290307-A (JP)
Title: High frequency oscillator
Inventor: SATO MASARU
IPC: H03B1/00
Filed: 1989-06-15
Abstract: PURPOSE:To prevent the deterioration in the electric characteristic of SIN or the like based on the spatial coupling by providing a strip line into a layer inserted between earth faces of a multi-layer printed wiring board. CONSTITUTION:The multi-layer printed wiring board 1 consists of layers 2, 3 made of an insulation material and earth faces 4, 5 are provided to a contact face between the layers 2 and 3 and a lower face of the layer 3. Mounted components 8 are components of an oscillating section and mount components 9 are components of an AMP section. Strip lines 6, 7 provided in the layer and the mount components 8, 9 are connected by using via-holes 10, 11 and the earth face 4 is processed so as not to be connected with the via-holes 10, 11. Moreover, the earth faces 4, 5 and the earth face formed on the surface of the layer 2 are interconnected by plural throughholes such as throughholes 12, 13, 14 to keep the equi-potential.
Patent JP-H0443810-A (JP)
Title: Diesel particulate filter
Inventor: IGARASHI TATSUOKI
IPC: F02B3/06
Filed: 1990-06-08
Abstract: PURPOSE:To dissolve over heating at the center part and short heating at the circumferential part and unify the temperature in the whole ignited territory by dividing an electric heater into the center part and the circumferential part of a filter, and supplying a quantity of heat relatively small to the center part and relatively large to the circumferential part. CONSTITUTION:A filter 1 is formed into a cylindrical form, and its electric heater is divided into two territories R1, R2. The electric heater for the center part circular territory R1 has relatively a small capacity, and for the circumferential annular territory relatively a large capacity. Temperature difference between the center part R1 and the circumferential part R2 of the filter 1 is shortened, the whole territory of end face of the filter 1 is ideally heated into nearly uniform temperature, and troubles such as over heat and melt on the center part and unburnt and half-burnt of particulate on the circumferential part R2 can be previously prevented. In this way, ignited territory arranged on one end face of the filter can be uniformly heated at ideal temperature.
Patent JP-H07331095-A (JP)
Title: Production of dioxazine compound
Inventor: IKEDA MASAAKI
IPC: C09B19/02
Filed: 1994-06-09
Abstract: PURPOSE:To obtain in high yield a dioxazine compound useful as a dye/pigment by condensation reaction between a 2,5-dihalogeno-1,4-benzoquinone and a 9- alkyl-3-aminocarbazole followed by cyclization under heating to effect reduction of by-products. CONSTITUTION:A compound of formula I (X is a halogen) is condensed with a compound of formula II (R is H or a 1-8C alkyl) in an inert organic solvent in the presence of an acid coupler followed by cyclization under heating in the presence of a cyclizing agent to obtain the objective chlorine-free dioxazine compound of formula III in high purity.
Patent JP-S5774706-A (JP)
Title: Optical filter
Inventor: NOBUTOKI SABUROU
IPC: G02B27/46
Filed: 1980-10-29
Abstract: PURPOSE:To easily obtain a spatial filter usable in an optical image pickup system rovided with a stripe filter of small pitch by forming optically transparent fibrous molded bodies having a small diameter into a bound flat sheet with an optically transparent filter. CONSTITUTION:Many optically transparent fibrous molded rodlike bodies 6 of glass or the like having about 2-15mum diameter are arranged close to each other in a row, and the peripheral part is filled with an optically transparent substance 7 such as epoxy resin slightly different from the rodlike bodies 6 in refractive index to form a bound flat sheet. Thus, a spatial filter of small pitch is obtd. easily. This filter is usable in an optical image pickup system provided with a stripe filter of small pitch.
Patent JP-S63314068-A (JP)
Title: Multichip type image sensor
Inventor: OSHIMA MITSUO
IPC: H04N1/04
Filed: 1987-06-17
Abstract: PURPOSE:To considerably reduce the number of output wirings to eliminate a need of multiplexers or the like by constituting the output circuit of each image sensor chip by first and second output circuits and commonly connecting plural first output circuits and obtaining an output signal through an arbitrary second output circuit. CONSTITUTION:Output lines of first output circuits of all or plural chips out of image sensor chips 10-1-10-N are commonly connected, and an output line 15 of common connection is connected to the input side of the second output circuit of one image sensor chip, and the output signal is taken out from the output side of the second output circuit. Thus, the output line of common connection considerably reduces the number of output wirings and reduces an influence of variance of circuit constituting elements to improve the uniformity of output, and the second output circuit connected to the output line eliminates a need of multiplexers for output selection or the like to simplify the circuit constitution.
Patent JP-H05343982-A (JP)
Title: Logic output circuit
Inventor: YAMAZAKI KOBO
IPC: H03K19/08
Filed: 1992-06-10
Abstract: PURPOSE:To quicken a signal propagating period of time by extracting forcibly a charge parasitized between a base and an emitter of an off-buffer transistor(TR) and letting the TR and an output TR work at a high speed. CONSTITUTION:When a level of an input point A of an output drive TR circuit 12 transfers from an L level to an H level of a nonreversing logic signal SA, a field effect transistor T1 transfers from the OFF action to the ON action and an output TR Q2 transfers from the OFF action to the ON action. Moreover, when a level of an input point B of the output drive TR circuit 12 transfers from an H level to an L level of a reversing logic signal SB, an off buffer TR Q1 transfers from the ON action to the OFF action and the TR Q1 transfers from the ON action to the OFF action. In this case, a discharge control TR T0 receives a change of the level of the signal SA from L to H momentarily and the charge (q) stored between a base and an emitter of the TR Q1 is directly supplied to a base B2 of the TR Q2. Thus, the ON/OFF action of the TRs Q1, Q2 is transferred at a high speed.
Patent JP-S5577174-A (JP)
Title: Insulating gate-type electric field-effective semiconductor device
Inventor: NOMURA KOUJI
IPC: H01L29/788
Filed: 1978-12-05
Abstract: PURPOSE: To make high-speed operation possible and to improve integration performance, by forming FET's channel in substrate and also by burying source layer just under gate insulating film.  
     CONSTITUTION: An SiO 2  film 36 is prepared by laminating an n-epitaxial-layer 32 on an n + -type Si 31, boring hole on an SiO 2  film 33 with an Si 3 N 4  film as a mask, injecting ion to form a p-layer 35 and oxidizing it. Holes are selectively opened on the films 34 and 33 to form a p-layer 38. The films 34 and 33 are removed to provide a gate oxide film 39, ion is injected to form a p-layer 40 and its concentration is made larger than that of the n-layer 32 and its depth-wise distribution is made to be almost equal to that of the layer 38. Ion is injected to form a n-layer 41, a p-layer 42 is laminated and activated by being heat-treated. When a poly Si 44 is laminated and a hole is bored in position of a prescribed distance L together with the film 39 and an n + -layer 43 is provided with a depth 1, a distance L-l becomes an effective channel length. It is then covered with an SiO 2  film 45 to form electrodes 46, 47 and 48. As it is possible, in this mechanism, for carrier to travel in the substrate at high speed, it is possible to operate at high speed and to form an FET of high integration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04372768-A (JP)
Title: Library type disk device
Inventor: HISHINUMA TAKAYUKI
IPC: G11B20/10
Filed: 1991-06-24
Abstract: PURPOSE:To discriminate a degree of degradation by calculating an error of a read rate when a data is read out from a medium and automatically exchanging the medium when the value is over a specified value. CONSTITUTION:An accessor 7 takes out the medium 1 from a warehouse 1 with an instruction of a control part 9 and it is loaded in a deck 3. Next the data being necessary on the medium is read-in from the deck 3 and when the error of the data is large, an error rate of the reading data is calculated by an error rate calculating part 8. When the calculated error rate exceeds the specified value, an exchange of the medium is instructed to the control part 9, since the medium had been degraded. Then the control part 9 takes out a new medium from a warehouse 2 with the accessor 7 and it is loaded in the deck 4. Here the data of the medium loaded in the deck 3 is rewritten to a medium loaded in the new deck 4. Thus it is eliminated that the data written in a degraded medium becomes impossible to read in.
Patent JP-S636533-A (JP)
Title: Image pickup device
Inventor: NAKAZAWA KENICHI
IPC: G03B11/04
Filed: 1986-06-27
Abstract: PURPOSE:To adjust angle of light shielding in accordance with a variation in the viewing angle of a zoom lens, by forming an adjustable lens hood, and allowing its adjustment quantity to be interlocked with the rotation or sliding of a cylindrical drum. CONSTITUTION:Lens hoods 11, 12 and 13 are attached to a cylindrical drum 14 of a zoom lens of a video camera 10. Its hoods 11, 12 and 13 are connected by a pantagraph type link mechanism 15 so as to be flexible. In this state, the cylindrical drum 14 is rotated, and the link mechanism 15 is contracted by moving upward a link 18 of the link mechanism 15 by a pin 19 of the cylindrical drum 14. As a result, the inside hoods 11, 12 are contained in the outside hood 13. In such a case, the zoom lens becomes a wider in angle, and an image of a wide view angle is obtained. Also, when the cylindrical drum 14 is rotated to the opposite side and set to telephoto, the link mechanism 15 stretches and the hoods 11, 12 and 13 expand, and a high light shielding effect is displayed. Accordingly, since the adjustment quantity of the lens hood is allowed to interlock with a rotation of the cylindrical drum, a lack of an image is prevented at the time of a wide angle, and light shielding can be executed effectively at the time of telephoto.
Patent JP-S5577186-A (JP)
Title: Atomic frequency standard
Inventor: SHIBATA MAKOTO
IPC: H01S1/00
Filed: 1978-12-05
Abstract: PURPOSE:To lead pumping light to resonance cell effectively, by enabling filter cell to have an effect of lens. CONSTITUTION:As glass wall surface of a filter cell 15 is composed of flat-and- convex lens, a light radiated from a lamp 2 is deprived of unnessary spectro element by the filter 15, focussed and effectively radiated onto a resonance cell 4. For this reason, Rb standard can be easily reduced in size, and also such problems as increase of noise of spector and shortening of a lamp's service life, etc. by S/N ratio and overexcitation can be solved.
Patent JP-S5673262-A (JP)
Title: Connecting device for pinion gear
Inventor: YABUNAKA KIYOSHI
IPC: F16H55/17
Filed: 1979-11-20
Abstract: PURPOSE: To increase the reliability of connection by a mechanism wherein a hole for fixing is formed to a shaft and a hole for connection penetrated to an outer circumferential section in the diametrical direction to a pinion gear respectively, connecting members are each inserted into the hole for fixing and the hole for connection, and the pinion gear is fixed.  
     CONSTITUTION: A hole 6a for fixing bored in the diametrical direction is made up to a shaft 6, and a hole 7a for connection which can be communicated with the hole 6a for fixing and is penetrated to an outer circumferential section in the diametrical direction is built up to a pinion gear 7. A connecting member consisting of a pin 8 and a coil spring 9 is inserted into the hole 6a for fixing and the hole 7a for connection, and the pinion gear 7 is fastened to the shaft 6. Thus, since the shaft 6 and the pinion gear 7 need no high-degree fitting accuracy and the shaft 6 further requires no stepped working for connection with the pinion gear 7, the torsional strength of the shaft 6 is also increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08153349-A (JP)
Title: Digital data recording method, digital data recorder and digital data recording/reproducing device
Inventor: ARAI MASAYUKI
IPC: G11B11/10
Filed: 1995-05-25
Abstract: PURPOSE: To improve data transfer speed by generating a recording basic clock synchronizing with a reference clock beforehand recorded on a magneto-optical recording medium and of the same frequency as the basic clock of the data to be recorded. CONSTITUTION: A PLL circuit 8 receives an RF signal (light intensity signal) SRF according to a clock pit formed on a magneto-optical disk 2 as a prepit by e.g. embossed work, etc., at a fixed interval beforehand, and generates the clock (called as basic clock and so on) SRF synchronizing with the clock pit and coinciding with the frequency of the basic clock of the signal to be recorded on the magneto-optical disk 2 to supply it to a multilevel digital phase modulation circuit 9. In such a case, by modulating laser light by a phase modulation signal DR1, and recording the data DR0 on the magneto-optical disk 2, the data are recorded by edge position modulation of an information pit with simple constitution and at high speed.
Patent JP-S638491-A (JP)
Inventor: YOSHIDA TSUNORU
IPC: C11D17/06
Filed: 1986-06-27
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。