baber/WOPTO huggingface dataset:
Patent JP-S58183384-A (JP)
Title: Outboard engine
Inventor: MASUMOTO IWAO
IPC: F02B61/04
Filed: 1982-04-20
Abstract: PURPOSE:To keep a lubricating oil at a suitable temperature and to enable the exhaust to be cooled, by providing a cooling passage between an exhaust passage and an oil containing section of an oil pan. CONSTITUTION:When an engine 16 is in operation, the lubricating oil contained in an oil containing section 59 of an oil pan 49 is circulated by operation of a lubricating oil pump 45 to lubricate sections. The exhaust of the engine 16 is discharged outside via an exhaust port, an exhaust passage 62 in the oil pan 49, an exhaust pipe 64 and an expansion chamber 29. By operation of a water pump, the surrounding water as cooling water is drawn, and is supplied to a water jacket 37 of the engine 16 via a water pipe 40 and a cooling water passage 66 of the oil pan 49. At the time of slow operation, the heat of the exhaust pssing through the passage 62 raises the lubricating oil in the section 59 to a suitable temperature through the dwelling water in the passage 66. At the time of high speed operation, the exhaust is cooled by the cooling water, while the lubricating oil is kept at a suitable temperature.
Patent JP-S52147087-A (JP)
Title: Semiconductor light emitting display device
Inventor: NAKADA JIYOUSUKE
IPC: H01L27/15
Filed: 1976-06-01
Abstract: PURPOSE: To reduce power loss and make the size smaller by composing the display device with the light emitting junction faces which are mutually isolatedly formed in matrix form on one semiconductor substrate as well as gate electrodes which control these junction faces and light releasing windows. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11258417-A (JP)
Title: Coating liquid for forming heat-ray-shielding film and heat-ray-shielding film
Inventor: KUNO HIROKO
IPC: G02B5/26
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid from which a film having high transmittance and low reflectance in the visible light region and low transmittance and high reflectance in the near infrared region and film conductivity controllable to be about 10<6> Ω/(square) or higher can be formed by a simple coating method without requiring a costly physical film formation method and to provide a heat-ray shielding film produced from the coating liquid. SOLUTION: This coating liquid contains dispersed fine particles of carbides of one or more metals selected from Ti, V, Zr, Hf, Nb, Ta, W, and B with an average particle diameter of 100 nm or smaller and further a fine particle of ruthenium oxide or iridium oxide with an average particle diameter of 100 nm or smaller. This heat ray-shielding film is obtained by applying any of such a coating liquid to a substrate and then drying the substrate.
Patent JP-H09257057-A (JP)
Title: Multidisc frictional engaging device
Inventor: AMAKATA KAZUTAKA
IPC: F16D13/52
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of thermal deterioration of a facing material and a shift sock by approximately uniformizing temperature between plates. SOLUTION: Driven plates 11, 12,... and driven plates 21, 22,... are formed in such a manner to decrease in a plate area by stages, in order, from, the plate located near a piston 173. Further, the effective diameters of facing materials 26 stretched between the two surfaces of the drive plates 21, 22,... are also decreased by stages, in order, from the facing material situated near the piston 173. This constitution reduces a temperature difference between the plates and prevents the occurrence of thermal deterioration of the facing material.
Patent JP-S57179360-A (JP)
Title: Control device of electric fuel pump for motorcar
Inventor: MASAKA KOUSUKE
IPC: F02M37/08
Filed: 1981-04-27
Abstract: PURPOSE:To prevent the unnecessary operation of the pump and contrive to save the consumption of electric power by a constitution wherein the fuel pump is stopped when a condition in which a fuel consumption rate at engine side is small and the supply of the fuel is not necessitated is detected by a detector. CONSTITUTION:The movement of a float 9, moving up-and-down in a float chamber 3, is utilized to detect the condition in which the amount of the fuel consumption at the engine side is small and the supply of the fuel is not necessitated. A permanent magnet 13 is provided on the upper surface of the float 9 while a Hall element 12 is provided on a casing 8 opposing to said magnet 13, and a transistor 14 is put ON to drive the fuel pump 1 when the float 9 is decended and the magnet 13 is separated from the Hall element 12. On the other hand, when the supply of the fuel is not necessitated and the float 9 is elevated to approach the magnet 13 to the Hall element 12, the transistor 14 is brought into the condition of OFF and electric supply to the fuel pump 1 is cut off.
Patent JP-H09258598-A (JP)
Title: Fixing device
Inventor: SUZUKI HIDEKI
IPC: H05B3/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress flicker, by dividing a fixing heater into plural sets so as to obtain different resistance values. SOLUTION: At the time of making a fixing roller for fixing the unfixed developer carried on recording paper be heated by fixing heaters 119a and 119b, the temp. of the fixing roller is detected by a temp. sensor 5. Then, in order to control a quantity of heat of fixing heaters 119a and 119b based on the temp. detected by the temp. sensor 5, the current made to flow to the fixing heaters 119a and 119b is controlled by a CPU 105a. In such a case, in order to suppress the current fluctuation flowing to the fixing heaters 119a and 119b, the fixing heaters 119a and 119b are each divided pleural parts different, in resistance to perform the frequency control by the CPU 105a, for respective divided fixing heaters 119a and 119b.
Patent JP-H03264951-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO HIDEMI
IPC: G03C1/42
Filed: 1990-03-14
Abstract: PURPOSE:To improve storage stability of a photosensitive material by incorporating a developing reagent in at least one of emulsion layers and nonphotosensitive layers on the side of the emulsion layers and further a developing reagent in a paper base. CONSTITUTION:The photographic material contains the developing reagent in at least one of the silver halide emulsion layers and the nonphotosensitive layers on the side of the emulsion layers, and further the developing reagent also in the paper base. It is more effective to use the same developing reagent, polyhyroxybenzene compounds, above all, as that added into the emulsion layer or the like, thus enhancing storage stability.
Patent JP-S53149301-A (JP)
Title: Optical recorder-reproducer
Inventor: HARIKAE SHIYUNJI
IPC: G11B7/0045
Filed: 1977-06-01
Abstract: PURPOSE: To determine the start position of the information track to be newly recorded in succession to the information track by radiating a minute light spot to the information track, detecting the presence or not of the reproducing signal from the information track and moving the minute light spot. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10258281-A (JP)
Title: Waste water treatment device
Inventor: YAMAMOTO KOJI
IPC: C02F1/465
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment device, in which a device for removing phosphoric acid is incorporated, for dissolving stably electrodes and also enabling a user to determine simply the period of replacement of electrodes or the inspection of the electrodes for the purpose of maintenance or the like. SOLUTION: A dephosphorization device D1 is incorporated into a small combined treatment purifying tank 1 and provided with an elution tank 39, iron electrodes 40 and 41, a direct current power source 42 and a control section 43. Iron ions to react with phosphoric acid are eluted from the electrodes 40 and 41 by electrolysis. Electric current applied between the electrodes 40 and 41 is controlled by the control section 43. Also the dephosphorization device D1 is provided with an ion concentration sensing section 60 and an informing section 63. The ion concentration sensing section 60 is constituted of the sensing tank and an iron ion concentration sensor. When the concentration of iron ions sensed by the iron ion concentration sensor is less than the given value, an instruction of turning an LED lamp on is issued to the informing section 63 by the control section 43.
Patent JP-S60209642-A (JP)
Title: Fuel control method for electronically controlled fuel injection apparatus
Inventor: SHIBA JIYUNJI
IPC: F02D41/04
Filed: 1984-04-03
Abstract: PURPOSE:To keep the engine operation stable and to lower the specific fuel consumption of an engine, by controlling fuel supplied to an engine using an electronically controlled fuel injection apparatus appropriately according to the engine load and the conditions of operation of auxiliary means. CONSTITUTION:In an electronic fuel injection apparatus incorporating a computer, an electronic control unit 10 is connected to various electric systems of an engine 12, for instance, a car cooler 34 connected to a battery 30 via a switch 32, head lamps or other lamps connected to the battery 30 via a switch 36 or a safety device 38 and makes judgement whether the aforesaid auxiliary means are operated. The electronic control means 10 controls the opening period of a fuel injection valve 16 by correcting the base injection quantity of fuel, determined from the engine speed detected by a turning-angle sensor 18 and the intake pressure detected by a pressure sensor 20 disposed in an intake manifold 14, according to the data obtained from the above-mentioned various sensors.
Patent JP-H02245133-A (JP)
Title: Torte treating device
Inventor: TARUMI SUMIO
IPC: A21C15/00
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title device having simple structure and capable of readily handling by constituting the device so as to vertically and horizontally pass a spatula through a notch part of sheet and providing a pawl needle in the spatula passing through the notch part and adjacent both spatulas. CONSTITUTION:A disk-shaped cake 5 is equally and radially cut while putting on a dish 1 for placing and the cut cake is put on a device every the dish 1 for placing. Fixing spatulas 3 and 4 are lifted from the lower part of notch parts 1b and 1c and pawl needles 3a and 4a are thrust into the bottom of cut piece and pawl needle 2a of a spatula 2 is thrust into the bottom of cut peace 5 of cake to be drawn and drawn on this side and put on a conveyer.
Patent JP-S51141458-A (JP)
Title: Method of treating aqueous ammonia solution
Inventor: SATOU HIROAKI
IPC: C02F1/74
Filed: 1975-05-30
Abstract: PURPOSE: To nitrify ammonia in aqueous solution to nitrosulfuric acid in high efficiency in simple operation or to decompose it to nitrogen gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51149099-A (JP)
Title: Automatic letter processor
Inventor: ISHIDA TAKESHI
IPC: B07C5/02
Filed: 1976-06-04
Abstract: PURPOSE: A processor which is reduced the cost as well as the machine size by simplifying the structure of a detector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09234945-A (JP)
Title: Image-receiving sheet
Inventor: KUROKAWA SHINICHI
IPC: B32B27/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the deterioration of an image quality such as the generation of roughness in a projected image like an OHP sheet or its kind and provide an image receiving sheet of superior preservation properties by providing a releasable substrate on an image receiving sheet having an acceptive layer formed on one face of a base and a release layer, a bonding agent layer and a substrate sheet on the other face of the base. SOLUTION: An acceptive layer 2 is formed on one face of a base 1 and a release layer 6, and a bonding agent layer 3 and a substrate sheet 4 are laminated in the above-said order on the other face of an image receiving sheet such as an OHP sheet, and a sensing mark 7 is provided partially on the side opposite to the side of the bonding agent layer 3 of the substrate sheet 4, and also a rear face layer 5 is formed thereon. The bonding agent layer 3 is composed mainly of an adhesive, and adhesion properties are kept after releasing the substrate sheet 4, and it is preferable to use resin having re-adhesion properties and the thermal expansion coefficient different from that of the released layer 6. As the substrate can be released by the above arrangement, silica of the like can be dispersed on the substrate sheet 4 and the sending mark 7 can be provided thereon.
Patent JP-H11263382-A (JP)
Title: Powder container
Inventor: KAWASAKI KIKUKO
IPC: B65D83/06
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To uniformly take out a powder in a container main body, sprinkle the taken out powder to a desired range and ranges which are close to the desired range, and also, easily close the opening which is provided on the container main body. SOLUTION: On an opening 9 which is provided on a container main body 1, a strainer 14, a lid main body 10 and a side wall 11 are provided, and a powder which is taken out through the strainer 14 is guided by the lid main body 10 and the side wall 11 which become guiding parts, and the powder is sprinkled to a desired range of a user, and after the powder is used, by closing the lid main body 10 and the side wall 11, the powder in the container main body is shut off from the outside air.
Patent JP-H06206294-A (JP)
Title: Decorative material and manufacture thereof
Inventor: SUZUKI HITOSHI
IPC: B32B33/00
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a decorative material in which depth feeling, stereoscopic feeling similar to natural stone can be reproduced and which has excellent design properties by sequentially laminating nonwoven fabric formed with a pattern layer on one side surface and a transparent of translucent synthetic resin layer on a base material layer in which glass fiber is impregnated with opaque synthetic resin. CONSTITUTION:Nonwoven fabric 11 formed with a pattern layer 12 on one side surface is laminated on a base material layer 10 in which glass fiber is impregnated with opaque synthetic resin or a base material layer 10 of plywood of opaque synthetic resin. The fabric 11 is coated and impregnated with transparent or translucent synthetic resin and a transparent or translucent synthetic resin layer 13 is laminated on the layer 12 of the fabric 11 thereby to form a decorative material. In the case of manufacturing, the layer 12 of the fabric 11 previously transferred to a surface is laminated in a form 15 in which transparent or translucent synthetic resin is previously coated and formed, the fabric 11 is coated and impregnated with transparent or translucent synthetic resin, and the layer 10 is laminated. Or, a transparent or translucent synthetic resin layer 11 may be added between a nonpattern layer of the fabric 11 and the layer 10.
Patent JP-H01240363-A (JP)
Title: Railroad crossing control device
Inventor: YAMAMOTO MASANORI
IPC: B61L29/32
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a railroad crossing from being shut unnecessarily by judging a stop train when the train is below a specified speed, and by interrupting shutting of the barrier and alarming at the crossing until the train reaches a specified position between the station and the crossing behind it. CONSTITUTION:About a certain crossing LC, a No.1 sensing means to sense that a train TR has intruded into an alarm starting point is installed ahead an applicable station ST, and a train speed sensing means B is installed in the station yard. A speed referencing means C compares the measured value of this speed sensing means B with a certain specified value, and if the former is greater, an output is generated. In a certain position between the station ST and crossing LC, a No.2 sensing means D to sense that the train TR has reached, and a No.3 sensing means E to sense that the train TR has passed the crossing LC are installed. The alarm CS is stopped ringing on the basis of the speed referencing means C giving an output and the No.2 sensing means D emitting no output, and also the barrier is so controlled as opened temporarily.
Patent JP-S58183769-A (JP)
Title: Ink for ink jet recording
Inventor: AKUTSU HIDEKAZU
IPC: C09D11/38
Filed: 1982-04-21
Abstract: PURPOSE:An ink for jet recording, containing an N-alkanolamine salt of m-di- gallic acid as an additive, and capable of improving the water resistance of a dyed material without deteriorating the solubility of a dye. CONSTITUTION:An ink for jet recording containing an N-alkanolamine salt of m- di-gallic acid expressed by formula I [R1 and R2 are H or (hydroxy)alkyl; R3 is H or 1-4C alkyl], e.g. a compound expressed by formula II, as an additive in an amount of preferably 0.5-20wt% in an ink composition consisting of a water-soluble dye, e.g. a direct dye or acid dye, a wetting agent, preservative and water, etc. EFFECT:Improved stability for a long term.
Patent JP-H10244392-A (JP)
Title: Laser irradiation device
Inventor: YAMAZAKI SHUNPEI
IPC: B23K26/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve uniformity in annealing by laser beam irradiation. SOLUTION: The device for emitting a laser beam having a linear or a square beam shape against a face to be irradiated constitutes a homogenizer, which is provided with a principle for dispersing the deflection of the light intensity distribution of the original beam by making the beam from a laser device pass through two cylindrical lenses 4, 5. In this case, the cylindrical lenses 4, 5 are both made non-parallel to the moving direction of the beam.
Patent JP-S62221725-A (JP)
Title: Digital signal processor
Inventor: ANDO HIROMI
IPC: G06F7/00
Filed: 1986-03-24
Abstract: PURPOSE:To attain the parallel operations of blocks forming functions by using plural auxiliary buses for transfer of data between a processor and each of those blocks. CONSTITUTION:The 1st and 2nd auxiliary buses 51 and 53 are provided to the input of a multiplier, the input of an ALU and a main bus 65 from data RAM 41 and 43 of double face and the output of a data RAM. The 3rd auxiliary bus 55 is provided to the input of the multiplier and the input of the ALU from the output of the data RAM. The 4th auxiliary bus 57 is provided to the input of the ALU from the output of the multiplier. The 5th auxiliary bus 61 is provided to the input of the multiplier as well as the input of the ALU from an output register of the ALU. The 6th auxiliary bus 62 is provided to the address pointer input of the data RAM, the address pointer input of the data ROM and the main bus 65 from the immediate data on the output of an instruction ROM. While each function component block is connected to the main bus 65. In such a constitution, these function component block can be actuated in parallel within a single instruction, which improves greatly the arithmetic processing efficiency.
Patent JP-S58182298-A (JP)
Inventor: KURAMITSU MASAHIKO
IPC: H05K7/20
Filed: 1982-04-20
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-2000260585-A (JP)
Title: Lighting device for high-pressure discharge lamp, high- pressure discharge lamp lighting device, and luminaire
Inventor: SHIOHAMA HIROCHIKA
IPC: H05B37/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent an accident such as lamp break by installing a means for controlling so that a switch element is closed, when a non-lighting state of a high pressure discharge lamp is detected in a second power source inputted state, and the switch element is opened when the lighting of the lamp is not detected. SOLUTION: When a lighting detecting means 6 detects a lighting state in standing lower than a specified level to lights out or normal lighting of a high-pressure discharge lamp 4 in a state in which a second power source 8 is inputted, a control circuit 7 acting as a control means closes a relay contact Ry-a which acts as a switching element to light a halogen lamp 9 which acts as a light compensating light source, and when normal lighting of the high pressure discharge lamp 4 is detected, opens the relay contact Ry-a to put out the halogen lamp 9. As a result, since the normal lighting of the high pressure discharge lamp 4 and simultaneous lighting of the halogen lamp 9 are avoided, break of these lamps is prevented.
Patent JP-S51140756-A (JP)
Title: Equipment for inspecting shape of articles
Inventor: NOGUCHI KATSUMASA
IPC: G01N21/88
Filed: 1975-05-30
Abstract: PURPOSE: The equipment which can simplify the memory system also and inspects the defects concerning the shape of articles automatically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000263808-A (JP)
Title: Ink-jet printer and recording method thereof
Inventor: SATO KATSUHIKO
IPC: B41J2/205
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of stably obtaining a high image quality without defect such as blurring without depending on a recording medium and capable of fine multi-gradation recording. SOLUTION: An ink tank unit 33 comprising a black ink room 39-1, an yellow ink room 39-2, a magenta ink room 39-3, a cyan ink room 39-4, and a diluting liquid room 39-5, each provided with an ink liquid supply opening 45 or a diluting liquid supply opening 46, is fixed on a printer apparatus main body. A printing head unit 31 comprising six ink keeping rooms 47 on the opposite side surface with respect to an ink ejecting surface of a printing head 55, prints on a paper 80 while moving reciprocally in a main scanning direction (x direction) with a desired ink or diluting liquid supplied from the ink tank unit 33 to the ink keeping rooms 47.  According to output image data or the kind of the paper 80, an optional low concentration ink is produced from an ordinary concentration ink and a diluting liquid in an optional ink keeping room 47 so as to print a high gradation image without blurring.
Patent JP-H072967-A (JP)
Title: Cyclopentadiene resin modified with phenol resin and its production
Inventor: ARUBAATO BENDAA
IPC: C09D11/10
Filed: 1994-04-04
Abstract: PURPOSE: To directly prepare a phenolic-resin modified cyclopentadiene resin by a quantitative reaction of a natural resin acid and a cyclopentadiene compd., further followed by a quantitative reaction with an aldehyde and a phenol.  
     CONSTITUTION: The phenolic-resin modified cyclopentadiene resin is prepd. from (a) 20-80 wt.% of a cyclopentadiene compd., (b) 1-40 wt.% of a natural resin acid, (c) 1-60 wt.% of a phenol and (d) 1-20 wt.% of an aldehyde in the presence of (e) 0.01-1 wt.% of a basic alkali metal compd. This resin is effective as a binder for printing ink. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07246539-A (JP)
Title: Chip removing device
Inventor: NAKADA FUKUJI
IPC: B23Q11/00
Filed: 1994-03-09
Abstract: PURPOSE:To keep the filtrability of a filtrating drum excellent for a long time by providing the cylindrical filtrating drum in the inside of a side case in such a way as to be rotatable around a core axis parallel with the longer direction of the case. CONSTITUTION:Coolant including flowing chips flows in the inside of a side case 36, and it is filtrated by filter medium 41 so as to be moved in the inside of a filtrating drum 40. In this case, since the lower surface side of the filtrating drum 40 is rotated while being directed toward a housing section 17, chips having sank at the bottom section of the side case 36 are taken out by raking ribs provided for the outer circumference of the filtrating drum 40 so as to be delivered toward the bottom section of the housing section, and concurrently chips are prevented from being adhered onto filter medium by the action of centrifugal force. Here, the filtrating drum 40 is set in the inside of the side case 36 located at the side of the housing section 17. Coolant can thereby be filtrated in the inside of side case 36 where chips are not stirred, filtrability can thereby be stabilized for a long time, and an entrance to the housing section 17 can also be enlarged.