baber/WOPTO huggingface dataset:
Patent JP-H046834-A (JP)
Title: Manufacture of silicon nitride film
Inventor: MORI HISATOSHI
IPC: H01L21/318
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a silicon nitride film whose dielectric breakdown strength is high by a method wherein, when the silicon nitride film is formed by using a plasma CVD apparatus, the power density of an RF discharge is controlled within a specific range. CONSTITUTION:When a silicon nitride film is formed by using a plasma CVD apparatus, the power density of an RF discharge is controlled to 60 to 100mW/cm<2>. For example, a silicon nitride film is formed, in a film thickness of 1000Angstrom , by using a plasma CVD apparatus under the film-formation conditions at a substrate temperature of 250 deg.C, by using 30CCM of SiH4, 60CCM of NH3 and 390CCM of N2, under a pressure of 0.5Torr, at an RF discharge frequency of 13.56MHz and at a discharge power density of 84mW/cm<2>. The composition ratio Si/N of the silicon nitride film formed in this manner is 0.83, and the amount of silicon Si in the composition of the silicon nitride film is a little more than a stoichiometric ratio (Si/N=0.75). Thereby, it is possible to obtain the silicon nitride film whose dielectric breakdown strength is high.
Patent JP-S5817171-A (JP)
Title: Graphite pigment
Inventor: HACHIMAN YOSHIO
IPC: C09C1/46
Filed: 1981-07-09
Abstract: PURPOSE:To provide a graphite pigment which has metallic luster, exhibits bright interference color and is suitable as colorant for eye shadow, hair dressing, etc., prepared by forming film of a highly refractive and transparent metal oxide on the surface of fine particles of graphite. CONSTITUTION:Natural scaly graphite flakes as thin, apaque, black plate crystals having a particle diameter of around 1-45mu and a thickness of around 0.1-0.5mu are suspended in an aqueous solution of a titanate and heated rapidly to about 80 deg.C- boiling temp. under stirring, followed by refluxing for 2-12hr so that titanium hydroxide produced by hydrolysis of the titanate may be uniformly deposited on the surface of the graphite flakes. The product is washed with water, dried and burned at around 500 deg.C or lower for about 1-5hr to convert titanium hydroxide into titanium dioxide.
Patent JP-S5732208-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N43/824
Filed: 1980-08-07
Abstract: PURPOSE: A herbicidal composition, containing a specific novel compund N-(α, α-dialkylbenzyl)phenylacetamide derivative and a commercially available herbicide with no toxicity to paddy-rice plants, and capable of exhibiting a synergistic effict in small amounts of the chemicals.  
     CONSTITUTION: A herbicidal composition containing a novel N-(α,α-dialkylbenzyl) phenylacetamide derivative of formula I (X 1  and X 2  are halogen, alkyl, alkoxyl or H; R 1  is alkoxyl or H; R 2  is alkyl, alkoxyalkyl, allyl or H; R 3  and R 4  are alkyl; n is 1W3, except when R 1  and R 2  are H and R 3  and R 4  are methyl) and 3-(2,4- dichloro-5-isopropoxyphenyl )-5-tert-butyl-1, 3, 4-oxadiazol-2( 3H )-one as active constituents.  
     EFFECT: The composition is capable of controlling all the annual and perennial weeds from the time of nongermination to the somewhat advanced growth almost completely for a long term. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5810280-A (JP)
Title: Slip issuing device
Inventor: WATANABE YOSHIHIRO
IPC: G06K13/18
Filed: 1981-07-10
Abstract: PURPOSE:To automatically set a slip, by providing a cutter on a main carrying path carrying overlapped transaction slip and a copy, winding the copy on a roller and compulsively taking out the transaction slip after the stop of the main carrying path. CONSTITUTION:A slip 21 is drawn out with overlapped transaction slip and copy, a retaining guide plate 24 is opened, and a pin of a sprocket wheel 25 is inserted to a hole of the slip 21. In driving a wheel 25, at a separation section B the slip 21 is separated to the above and below and the transaction slip progressing the lower side passes through a rotary cutter 28. Both the slips are summed, printed at a print section D, reach a separation section F via an emboss part E, the carrying of the carrying path 26 is stopped, the cut off transaction slip is picked up and taken out compulsively from a roller 58. The copy is gated 37 and wound on the copy journal 23. The rotary cutter 28 is driven with a signal of a timing disc (not shown in the drawing) for the next cutting. Thus, the automatic setting of the slip can be made to improve the work efficiency.
Patent JP-S601538-A (JP)
Title: Gas detecting device
Inventor: SATOU RIYUUICHI
IPC: G01N1/22
Filed: 1983-06-17
Abstract: PURPOSE:To detect gas quickly and accurately, by providing sucking ports of an air exhausting duct for ventilation in the vicinity of gas generating sources, and providing a gas detector in said air exhausting duct. CONSTITUTION:The inside of a burner enclosure 1 is always forcibly ventilated through an air intake duct 7 and air exhausting duct 8. Oil leaked from a burner gun 2 and a burner-valve panel 3 drops on oil receiving pans 10 and 11, which are provided at parts, where the oil leaks, in advance. The combustible gas generated from the dropped oil is sucked through exhausting ports 12 and 13, merged into the air exhausting duct 8 through air exhausting ducts 8a and 8b, and discharged to the outside. The sucked gas is detected by a gas detector 14, which is provided in the air exhausting duct 8, and the leakage of the oil is detected quickly and accurately.
Patent JP-H11305398-A (JP)
Title: Silver halide photographic sensitive material, and developing and reading method and image information recording method of silver halide photographic sensitive material
Inventor: HIRABAYASHI SHIGETO
IPC: G03C1/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To realize easy treatment and to obtain an image of high quality by incorporating a specified color developing agent and a redox compd. which can release a development inhibitor by oxidation. SOLUTION: This photosensitive material contains at least one kind of color developing agent expressed by formulae I to V and at least one kind of redox compd. which can release a development inhibitor by oxidation. In formulae I to V, R1 to R4 are each hydrogen atoms, halogen atoms, alkyl groups, aryl groups, alkyl carbonamide groups, arylcarbon amide groups, alkylsulfonamide groups, arylsulfonamide groups, alkoxy groups or the like, R5 is an alkyl group, aryl group or heterocyclic group, Z represents a group of atoms to form an aromatic ring, R6 is a substd. or unsubstd. alkyl group, X is an oxygen atom, sulfur atom, selenium atom or alkyl-substd. or aryl-substd. tertiary nitrogen atom, R7 , R8 are each hydrogen atoms or substituents or they may be bonded to each other to form a double bond or a ring.
Patent JP-H10295343-A (JP)
Title: High-pressure sterilizer
Inventor: YONEYAMA TADASHI
IPC: A23L3/015
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make a high-pressure sterilizer that can do sterilization of articles to be sterilized such as packed food small-sized. SOLUTION: This high-pressure sterilizer is equipped with a chamber 5 receiving articles to be sterilized 3, a cover 24 for tightly closing the opening 2 of the chamber 5, a heater 6 arranged on the bottom of the chamber 5, a water- supplying means for feeding water in the chamber 5, a compressor for feeding pressurized air into the chamber 5, and a controller for controlling the energization of the heater 6, the water feeder and the air compressor.
Patent JP-H05303399-A (JP)
Title: Audio time axis companding device
Inventor: OKANO HIDEO
IPC: G10L19/04
Filed: 1992-04-27
Abstract: PURPOSE:To speed up the processing time of an audio time axis companding. CONSTITUTION:A time axis companding processing circuit 'A' 22 time axis compands residual signals 42 obtained through decoding RPE parameters 39 by a driving pulse information decoder 21. A time axis companding processing circuit 'B' 24 obtains pitch period parameter signals 44, which are time axis adjusted, from LTP parameters 36. A time axis companding processing circuit 'C' 27 interpolates LPC coefficients and outputs LPC coefficient parameters 47. A short period synthetic filter 26 synthesizes linear PCM signals 48 from the LPC coefficient parameters 47, time axis companding residual signals 43 from the circuit 22 and pitch prediction residual signals 45 obtained from the output signals 44 of the circuit 24 through a long period synthetic filter. A post processing circuit 28 logarithmically compresses the linear PCM signals 48 and obtains PCM output signals 49.
Patent JP-S5813738-A (JP)
Inventor: KAMEI RIYOUSUKE
IPC: D03D15/02
Filed: 1981-07-10
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-H05312071-A (JP)
Title: Exhaust density feedback device
Inventor: OSUGA MINORU
IPC: F02D41/00
Filed: 1991-05-14
Abstract: PURPOSE:To form the best condition of purifying efficiency in a catalyst at a time when this catalyst, capable of resolving any NOx even in an oxidizing atmosphere, is used. CONSTITUTION:A NOx resolving catalyst 1 is able to purify both of NOx and HC in the best condition at a time when each density of those of NOx and HC in exhausts is in a certain relationship. Therefore, the density of these exhausts of NOx and HC prior to catalysis should be set to the preset relationship. Accordingly, a sensor 7 in order to detect each density of NOx and HC is installed in front of the catalyst 1. In addition, there is provided an HC smoothing member 8, through which a time variation in the HC is equalized. With this constitution, any driving state of an engine is able to puridy the NOx so efficiently, so that exhaust regulation and fuel consumption control both are achievable simultaneously in a high level.
Patent JP-S59486-A (JP)
Inventor: MATSUDA TERUO
IPC: E06B3/92
Filed: 1982-06-23
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-S61267447-A (JP)
Title: Facsimile multiple address editing method
Inventor: YAGI SUMIO
IPC: H04N1/00
Filed: 1985-05-22
Abstract: PURPOSE:To prevent erroneous transmission of communication documents by entering a destination identification code when documents where the address and the caption of each destination are written are generated and comparing the destination identification code with an actual telephone number in case of transmission and transmitting documents only when they coincide with each other. CONSTITUTION:A processing part 7 reads out the destination identification code from a buffer part 14 and finds the destination coinciding with the destination identification code out of plural transmission destinations. After finding the destination, the part 7 reads out all picture information from a communication document storage part 10 and encodes it by an encoding/decoding part 8 and transmits it through a line interface part 3. If the destination coinciding with the destination identification code cannot be found, this communication document is not transmitted. The system processing part 7 repeats this operation to transmit communication documents whose number correspond to the number of addressed written on documents where destination identification codes, addresses, and captions are written.
Patent JP-S62264358-A (JP)
Title: Japanese sentence input system
Inventor: YUDA SHINICHI
IPC: G06F17/22
Filed: 1986-05-12
Abstract: PURPOSE:To improve the working efficiency for input of a Japanese sentence by utilizing the key operating time intervals for detection of punctuation of paragraphs or words. CONSTITUTION:When a Japanese sentence is supplied via a keyboard, the average key pushing time interval is automatically for each character. Then the space between characters having longer key input time is defined as a punctuation candidate of words and paragraphs. This candidate is used with priority for analysis of the context. While a time interval longer than a certain value if detected is defined as the punctuation of words or paragraphs even in case no special control key is operated during input of KANA (Japanese syllabary) or Roman character string down through the keyboard. Then the input characters are converted into a KANJI (Chinese characters)-KANA sentence up to the place of said punctuation.
Patent JP-S5733325-A (JP)
Title: Water level detector
Inventor: OOTA YOSHIMITSU
IPC: G01F23/18
Filed: 1980-08-06
Abstract: PURPOSE:To make changing-over of detecting water levels possible with simple constitution by providing an air chamber via an air hose and a solenoid valve to a water level detector. CONSTITUTION:A pressure sensitive switch 4 is connected via an air hose 3 to an air trap 1 communicating with the bottom part of a vessel 2, and an air chamber 5 is connected thereto via an air hose 6 branched from the hose 3 and an electromagnetic stop valve 7. The water level H of the vessel 2 of the time when the switch 4 operates is higher in a water level H1 when the valve 7 is opened than in a water level H2 when the valve 7 is closed. If the volume of the chamber 5 is taken sufficiently large with respect to the volume of the air trap 1, the difference between H1 and H2 can be taken large. Thereby, the changing-over of the detecting water levels is made possible with the simple constitution.
Patent JP-H11292360-A (JP)
Title: Image forming device
Inventor: SUZUKI HITOMI
IPC: B65H23/182
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a roll paper piece cut at the time of precutting after setting the roll paper from being left as it is. SOLUTION: A tip of roll paper set in a device in the condition where the tip of roll paper is pulled when roll paper is changed or reset is automatically cut by a precutting part 14. If a paper piece of the cut roll paper tip is eliminated by a user or not is detected by a precutting sensor (paper piece sensor) 103. When it is detected by the precutting sensor 103, that the paper piece is left as it is, a message to urge the user to eliminate the paper piece is displayed in a display 151. Unless the paper piece is eliminated, copying action is impossible.
Patent JP-H06315408-A (JP)
Title: Method to laminate substrate made of synthetic resin with sheet
Inventor: OZAKI KOZO
IPC: A45B27/00
Filed: 1993-05-10
Abstract: PURPOSE:To improve the working efficiency of the process to laminate the substrate with the sheet, in the method to laminate the substrate made of the synthetic resin with biodegradable characteristic with the sheet of similar nature. CONSTITUTION:The substrate 1 is formed by the biodegradable synthetic resin mainly composed of starch and the material having the biodegradable characteristic is also used as sheet 3; after melting the surface of the area to laminate of the substrate 1 with water, said area with such melted surface is placed facing the area to laminate of the sheet 3 and the melted part of the substrate 1 is hardened in such condition.
Patent JP-S62267517-A (JP)
Title: Diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02F7/00
Filed: 1986-05-14
Abstract: PURPOSE:To enable the efficiency of inhalation in a Diesel engine to be improved in a simple structure by partitioning its combustion chamber with ceramics, and then providing, within an intake port, a spray pipe line for the supply of cooling spray in such a manner that it is directed to the inside of the combustion chamber. CONSTITUTION:The combustion chamber 7 of a Diesel engine is partitioned with ceramic parts, such as cylinder liner 2, head liner 4 and piston crown 5b. Within an intake port 11, which is connected through an inlet 13 provided in a ceramic head liner 4 to the combustion chamber 7, is provided a spray pipe line 17 for feeding cooling spray M of water or the like into the combustion chamber 7 in such a manner that it is directed by means of the inlet 13 to the inside of the combustion chamber 7. Within the spray pipe line 17 is provided a spray generating means 18, which is made up of a ceramic vibrator 21 and a vibration generator 21 connected to it, so that water droplets from a droplet feeder 20 are atomized.
Patent JP-S5232445-A (JP)
Title: Bearing
Inventor: MATSUURA MOTOO
IPC: F16C17/18
Filed: 1975-09-08
Abstract: PURPOSE: Bearing having a simplified construction and low friction resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5335363-A (JP)
Title: Field radiation type cathode
Inventor: FUTAKI MASAAKI
IPC: H01J37/06
Filed: 1976-09-13
Abstract: PURPOSE: To enhance the performance for an electronic microscope, Auger electron spectrometer, etc. by improving the shape of the supporter for a field radiation type cathode using carbon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60251418-A (JP)
Title: Operating frequency switching control circuit of arithmetic unit
Inventor: ONO FUMIO
IPC: G06F1/06
Filed: 1984-05-29
Abstract: PURPOSE:To attain precise frequency switching in any using environment by forming a counter input frequency selecting circuit and an AND circuit and setting up a stable time required for the stabilization of an oscillation output signal at the restart of oscillating operation. CONSTITUTION:When it is necessary to switch the operation of an arithmetic unit from low speed processing to high speed processing, an oscillation stop signal is turned to the ''0'' level and a high frequency oscillation circuit 12 immediately restarts oscillating operation. However, a frequency switching control circuit 13 is kept at selecting an outputting state of a signal from a low frequency oscillation circuit 11. At that time, a counter input frequency selecting circuit 22 selects and outputs an oscillation output signal from the circuit 12 to a counter 14. When the counted output signal of the final stage is formed, the counter 14 starts to count up low frequency clock signals outputted from a system clock signal generating circuit 15. If the logic of an AND circuit 23 is formed on the way of counting, its output signal is turned to the ''1'' level and the circuit 13 selects and outputs the signal from the circuit 12. Thus, precise frequency switching can be attained by setting up a signal stabilizing time.
Patent JP-H07317618-A (JP)
Title: Fuel feeding device for diesel engine
Inventor: TAKADA SHINYA
IPC: F02M37/00
Filed: 1994-05-24
Abstract: PURPOSE:To prevent the infiltration of air into a fuel injection pump at the time of an engine stop and prevent the infiltration of dust into the pump at the time of plugging of a fuel filter. CONSTITUTION:The outlet 7a of a fuel return path 7 is communicated with the bottom section 1a of a fuel tank 1, an air reservoir section 8 is formed on the fuel return path 7, a flow path 10 is provided through the air reservoir section 8, a flow path inlet 10a is arranged higher than a flow path outlet 10b, and the passage cross sectional area of the flow path 10 is formed larger than the passage cross sectional area of the fuel return path. Even when fuel reversely flows in the fuel return path 7 due to plugging of a fuel filter 2, the air stored in the air reservoir section 8 enters a fuel injection pump 4 to instantly stop an engine E, thus no dust infiltrates into the injection pump 4. Since the fuel return path 7 is communicated with the fuel in the fuel tank 1, no air infiltrates into the injection pump 4 at the time of an engine stop.
Patent JP-H05284718-A (JP)
Title: Movable magnet type linear motor
IPC: H02K41/035
Filed: 1992-03-31
Abstract: PURPOSE:To provide a small and thin and highly efficient movable magnet type linear motor. CONSTITUTION:A structural member of which a stator 2 is composed is such that conductive non-magnetic material such as aluminum or copper is extruded to mold travelling rails 3 and 3, a flat coil installing part 4, a guide rail 5, a current control circuit installing part 6 and a stator 2 attaching part 7 as a single solid unit. A flat coils 8 on the flat coil installing part 4 without a space so as to have their effective winding parts perpendicular to the travelling rails 3 and 3. A traveller 21 fixes yokes 22 and 23 which correspond to the surface and rear of the flat coil installing part 4 respectively. Two travelling rollers 24 and 25 which roll on the travelling rail 3 are provided on the yoke 22. The one roller 25 is provided in an aperture 26 formed in the yoke 22 to make the roller 25 roll on the travelling rail 3. Pairs of guide rollers 27 and 27 which hold the guide rail 5 from left and right are provided at the front and rear inside the yoke 23 to provided a guiding mechanism.
Patent JP-H06165874-A (JP)
Title: Television game machine
Inventor: KOGO JUNICHI
Filed: 1992-04-01
Abstract: PURPOSE:To photograph a player who obtains the high scores obtained in the television game machine by a video camera, and to display its image together with the scores obtained in order of the scores obtained. CONSTITUTION:In the television game machine 1 for business use, this television game machine is constituted so that a video camera is provided so as to be turned to the direction of a player, and as a result of game by a player, with respect to the player who obtains the high scores obtained, the image of the player is fetched by the video camera 4 to an image storage part, and the image is displayed together with the scores obtained in order of the scores obtained on a demonstration screen.
Patent JP-S58224728-A (JP)
Title: Manufacture of foamed resin molded product
Inventor: YAMAMOTO MAKOTO
IPC: B29C33/38
Filed: 1982-06-25
Abstract: PURPOSE:To obtain the foamed resin molded product of which the foaming ratio is suppressed and the strength is increased partially, by arranging a good thermal conductor at a part of the molding face composed of a poor thermal conductor inside a reaction injection molding mold. CONSTITUTION:The molding face 3 inside a reaction injection molding mold 1 is shaped by the poor thermal conductor of a polyester resin, epoxy resin, etc., also the good thermal conductor of a metal, etc. is arranged at a part 4 of the mold 1. When passing a hot water in the inner part of the mold 1 and keeping the temperature of the molding face 3 above a room temperature and below 80 deg.C, a foamable resin is poured in the cavity inside the mold 1, the foamable resin begins to harden generating a heat of reaction and the temperature of the good thermal conductor part 4 of the molding face 3 becomes lower than that of the other parts due to the good thermal conductivity of the part 4 and a high density and a high strength are obtained because the foaming of the foamable resin is suppressed. Thus, when an outer frame material 5 is molded, the part 51 of the high density and high strength can be shaped according plan using this method.
Patent JP-S60259701-A (JP)
Inventor: ANDORE REROWA
IPC: F01C1/113
Filed: 1985-05-21
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-H05282341-A (JP)
Title: Inventory management method for molding flask for concrete
IPC: G06Q50/00
Filed: 1992-04-01
Abstract: PURPOSE:To attain efficient and correct inventory management by sticking a magnetic bar-code label in which information related to a molding flask is written, to the formwork, reading this information, inputting it to a computer so as to perform inventory management. CONSTITUTION:A magnetic bar-code label 13 in which information corresponding to a molding panel 1 made of steel is included is printed, and stuck to the formwork panel 1. In such a state, the magnetic bar-code labels 13 stuck to all the molding panels 1 carried in and carried out in a materials/machine parts storage place are read by a bar-code reader 21, accumulated in a handy terminal 23, and accumulated information is transmitted to a computer. In such a way, the information of all the molding panels 1 is inputted to the computer, and stocks are always controlled systematically. Accordingly, even of the number of times of use increases, and time elapses, and the formwork panel 1 becomes dirty, since the information of the label 13 is read magnetically, the information can be read with no trouble.
Patent JP-S603391-A (JP)
Inventor: KONDOU MASASHI
IPC: E21D9/06
Filed: 1983-06-20
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。