baber/WOPTO huggingface dataset:
Patent JP-H0196419-A (JP)
Title: Engine cooler
Inventor: KAWAMURA HIDEO
IPC: F02F1/24
Filed: 1987-10-09
Abstract: PURPOSE:To achieve cooling for discharging heat from the vicinity of the top dead center of piston by communicating water jackets formed on the entire circumference at the upper section of a cylinder head and forming a cooling path such that cooling water will circulate unilaterally. CONSTITUTION:Water jackets 2 for cooling a section facing with a combustion chamber 9 are formed at the outside of a cylinder head 1 and on the entire circumference of the upper section of a cylinder liner 7. The water jackets 2 communicate water jacket sections formed by the upper section 7 of the cylinder liner and the partition wall 5 of the cylinder head 1 on the entire outer circumference of the cylinder head 1 forming respective combustion chambers 9, and a cooling path 6 for circulating cooling water unilaterally from one end 3 of the cylinder head 3 to the other end 4 thereof is formed. Consequently, the vicinity of the top dead center of a piston having highest gas pressure and temperature can be cooled and almost all heat is discharged at this position and, thereby cooling through water jacket is not required for the lower section of the cylinder liner.
Patent JP-S62113807-A (JP)
Title: Intake and exhaust valves lift control device for internal combustion engine
Inventor: SATO HAJIME
IPC: F01L13/00
Filed: 1985-11-12
Abstract: PURPOSE:To make the rotation angle respond to the operating quantity adequately even though there is a load fluctuation in the peak torque and the like, and to simplify the composition, by composing a driving device between a control device and an intake and exhaust valves lift variable device with a DC motor. CONSTITUTION:The feedback control system of an intake and exhaust valves lift variable device 20 has a driving device to rotate a cam control shaft linked to a lift control cam in the device 20 through an elastic member. It also has an object position setting device to set an object position of cam control shaft according to the engine operation condition, a position detecting device 24 to detect the actual position of the cam control shaft, and a control device 25 to control the driving device to unify the actual position and the object position. Furthermore, the operation condition of the engine is detected by an operation condition detecting device 22. In such a composition, the driving device is composed by a DC motor 21. By a large restricting torque of the DC motor 21, the rotation position is controlled adequately, as well as the cam control shaft is held securely.
Patent JP-S61130239-A (JP)
Title: Complex
Inventor: SAWADA MASAHIRO
IPC: A61K47/32
Filed: 1984-11-30
Abstract: PURPOSE:A novel complex useful as a drug having high substained releases effect of ofloxacin, showing no bitter taste, comprising a complex consisting of ofloxacin and a high polymer such as carboxylvinyl polymer, etc. CONSTITUTION:A complex consisting of one or more high polymer compounds selected from carboxy vinyl polymer, sodium polyacrylate, carrageenan, and xanthan gum, and 9-fluoro-3-methyl-10(4-methyl-1-piperazinyl)-7-oxo-2,3-dihy-dro-7 H-pyrido[1,2,3,de]-1,4-benzoxazine-6-carboxylic acid(ofloxacin). The powder x-ray diffraction pattern is completely different from that of ofloxacin, the complex has improved substained release effect of main drug, and show no bitter taste of the main drug at all.
Patent JP-H0997039-A (JP)
Title: Method and device for supporting presentation
Inventor: MITSUMOTO MEGUMI
IPC: G09G5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To support presentation by presenting various support information to a presenter on a presenter's terminal of a presentation device with a scenario map wherein scenario structure is visualized and directly operating image data constituting the scenario map for image data at presentation execution. SOLUTION: The visualization of a scenario, i.e., the generation of the scenario map is enabled by a scenario flow template storage part 3 and a scenario generation part 4, and a scenario display part 103 displays the scenario map which is generated, reduced, and expanded on the presenter's terminal 1. Further, time management using the scenario map is actualized by a standard time management part 8 and a progress time display part 102 and the automatic optimizing process of the scenario map display is performed by a system state detection part 9 and an optimizing display part 104.
Patent JP-H04133948-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI KEIJI
IPC: B65H16/02
Filed: 1990-09-21
Abstract: PURPOSE:To put out recording paper of necessary minimum width without waste according to the size of a manuscript at receipt by providing an additional recording paper supply part which can be set under a facsimile device and has a function to independently feed at least two rolls of recording paper. CONSTITUTION:Below a facsimile device A on which only one recording paper roll 12 can be set, a recording paper receiving port is provided for receiving recording paper supplied from other recording paper rolls 21 and 22. The recording paper supplied from an additional recording paper supply part which is set below is received from this receiving port. By this, continuous receiving in a large quantity of the same size or receiving of manuscripts in different size up to three sizes without waste is realized.
Patent JP-S62113844-A (JP)
Title: Electronically controlled fuel injection timing adjusting device
Inventor: WAKATSUKI SUKEYUKI
IPC: F02B3/06
Filed: 1985-11-14
Abstract: PURPOSE:To improve engine performance, by calculating the optimum injection timing in accordance with each detection result of an engine speed, in-cylinder pressure and an operative condition in a part, considered to be problematic in the strength of an engine, so as to increase the maximum pressure in a cylinder when the engine is partly loaded. CONSTITUTION:The captioned device, which changes the valve opening timing of a spill valve in a fuel injection pump 6 by a computer 4 in a control unit 7 on the basis of a signal from an engine speed detector 1, adjusts fuel injection timing (quantity). Here the computer 4 inputs each detection signal of an in- cylinder pressure detector 3, mounted to the upper part of a cylinder, and an action condition detector 2 in a part, considered to be problematic in the strength of an engine, in addition to engine speed input data. The action condition detector 2 uses, for instance, a thermocouple embedded in a bearing to measure its temperature. And on the basis of output signals from the three detectors 1-3, the device calculates the injection timing such that the maximum pressure in a cylinder is obtained especially when the engine is partly loaded.
Patent JP-H08120225-A (JP)
Title: Composition for forming coating silica film
Inventor: TODA ATSUSHI
IPC: C09D183/06
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a composition for forming coating silica film excellent in storage stability and capable of giving a transparent, crack-free and highly hydrophobic coating film by using a specified partial hydrolyzate, an alcohol, an organic carboxylic acid and water as the essential components. CONSTITUTION: This composition comprises a product of partial hydrolyzation of a mixture of tetramethoxysilane with a dialkyldimethoxysilane (e.g. a product obtained by hydrolyzing a specified amount of a mixture of tetramethoxysilane with dimethyldimethoxysilane with a specified amount of a methanol/water mixture), an aliphatic monohydric alcohol (e.g. ethanol), water and an organic carboxylic acid (e.g. maleic acid) having a pKa of above 1.0 to 5.0.
Patent JP-H04136291-A (JP)
Title: Deinking agent
Inventor: NISHIZAKI KATSUICHI
IPC: D21C5/02
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a deinking agent capable of deinking a waste paper such as crushed news to regenerated pulp having high whiteness and small residual ink content by using a specific compound as an essential component. CONSTITUTION:The objective deinking agent contains, as an essential component, a compound of formula (A is residue obtained by removing active hydrogen from a hydroxy compound or a compound containing phenolic hydroxyl group and having e X active hydrogen atoms; (x) is 2-4; (y) is 8-30; (z) is 2 or mixture of 2 and 3; (b) is 0-30; (C) is 1-5; a part of (c) may be 0; the average equivalent number of CyH2yO is 0.2e to 5e based on one molecule; (d) is 1-100; (e) is 2-50; R is H, 1-22C alkyl, alkenyl or acyl). The average molecular weight of the deinking agent is preferably 1,000-1000,000.
Patent JP-H02103817-A (JP)
Title: Manufacture of conductive rubber web
Inventor: SUMIYA KAZUO
IPC: H01B13/00
Filed: 1988-10-11
Abstract: PURPOSE:To obtain a web of good conductivity in a thickness direction by forming a conductive rubber in which a mixed conductive particle is oriented in a certain direction, and by slicing the conductive rubber from an intersecting direction to the orientation. CONSTITUTION:For a conductive rubber, a conductive rubber sheet that is made into a thin sheet by a calender is wound around a core material 6 plural times in a roll, and then is cured. Since, in the sheet 4 made by the calender, a conductive particle is oriented in a face direction, by winding the sheet 4 around the core material 6 and by the curing, the conductive rubber 7 in which a conductive particle is oriented in a horizontal direction of the core material 6 is obtained. The rubber 7 is sliced in certain thickness in an intersecting direction to the orientation of the conductive particle. By slicing in an intersecting direction to the orientation, that is, in a perpendicular direction to the orientation, a conductive web in which a conductive particle is oriented in a thickness direction can be manufactured.
Patent JP-S63107560-A (JP)
Title: Printer
Inventor: WATANABE SHUICHI
IPC: B41J1/60
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a small-size printer having high wear resistance, free from noise, and high printing speed by using a system in which electric current is interrupted and then supplied only for a fixed time period to solenoid after the lapse of a given time. CONSTITUTION:As a drive for selecting the upper and lower stage types 45a and 45b of a type wheel 42 with two upper and lower stage types, a solenoid 51 having a mobile iron core 49 supported rotably and vertically movable on a shaft 55 is used. The core 49 holds the wheel 42 and moves vertically by supplying or interrupting exciting current. By supplying exciting current to the solenoid 51, the core 49 is moved to the lower position from the upper position. During the period, current is controllably supplied to the solenoid only for a given times period after the lapse of a given time. The needs for complicated mechanism to vertically drive the wheel by the solenoid directly can be eliminated, and the noiseless small-size printer having high wear resistance and high positioning accuracy can be obtained.
Patent JP-H1182306-A (JP)
Title: Air compressor
Inventor: ICHIKAWA MAMORU
IPC: F04B39/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an air compressor capable of preventing a production cost from rising. SOLUTION: An air compressor is provided with a housing 2 for storing a crank shaft rotated drivingly by a motor 1, a cylinder open to the housing 2, and a piston which is stored reciprocably and slidably in the cylinder 7 and connected to the crank shaft 5. Also an intake valve 17 is disposed in the piston 10 and the piston 10 is reciprocated slidably by the rotation of the motor 1 so as to introduce air in the housing 2 into the cylinder 7 through the intake valve 17 disposed in the piston 10 and discharge it through a delivery valve 13. In addition, an air opening hole 6 is formed in the housing 2, the opening end of the air opening hole 6 is closed with a cover member 28, and an intake pipe 31 communicated with the air is installed on the cover member 28.
Patent JP-H0894895-A (JP)
Title: Clamp mechanism for carrier
Inventor: AKI YUICHI
IPC: G02B7/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide clamp structure capable of obtaining extremely strong holding force by allowing the fastening torque of a fixing screw to effectively act on a contact surface between a rail and a carrier. CONSTITUTION: The rail 1 is arranged in a groove-shaped recessed part formed on the carrier 2, and the torsional torque of the fixing screw 3 screwed in a screw hole 6 formed to pierce on one side of the carrier 2 and projecting in the recessed part is applied to one side of the rail 1, so that the carrier 2 is press-contacted with the other side of the rail 1 with the torsional torque and fixed on the rail 1. A strapping piece 7 is arranged between the screw 3 and the rail 1 so as to apply the torsional torque of the screw 3 to one side of the rail 1 through the strapping piece 7. Then, a float preventing member 7b arranged proximately to the outside surface of the carrier 2 at a final screwing position so as to restrain the float of the carrier 2 from the rail 1 is integrally provided with the check top 7.
Patent JP-H06102478-A (JP)
Title: Jig for transferring liquid crystal panel
Inventor: TAKAHASHI KENJI
IPC: G02F1/13
Filed: 1992-09-24
Abstract: PURPOSE:To provide the jig for transporting a liquid crystal panel which prevents the damage of the liquid crystal panel by the glass pieces generated from the liquid crystal panel and is reduced in production cost by stably and surely transporting the liquid crystal panel with tabs. CONSTITUTION:Pins 12 for holding the liquid crystal panel are so disposed as to hold the liquid crystal panel 13 on a plate 11 for transporting the liquid crystal panel. The liquid crystal panel 13 is placed thereon and is transported. The tabs are engaged with pins for preventing the bouncing up of the tabs and the liquid crystal panel is transported while the bouncing up of the tabs is prevented in the case of transportation of the liquid crystal panel with the tabs.
Patent JP-H02102520-A (JP)
Title: Vapor epitaxial deposition
Inventor: INOUE HIRONORI
IPC: H01L21/205
Filed: 1988-10-12
Abstract: PURPOSE:To make a surface even within a short time at a low temperature not exceeding 900 deg.C by a method wherein a compound gas is sucked at a natural oxide film while heating a substrate to a low temperature not exceeding epitaxial growth temperature and after removing the compound gas, heat treatment at the temperature exceeding the heat temperature is repeated at least more than one time. CONSTITUTION:A semiconductor single crystal substrate 1 is heated at a temperature not exceeding 900 deg.C than the substrate 1 is heated at the first temperature not exceeding the epitaxial growth temperature not substantially forming a compound gas deposited layer on the substrate surface while feeding the compound gas. Next, after exhausting the compound gas, the substrate 1 is heated at a temperature exceeding the first temperature. Such a process is repeated at least more than one time. As for the compound gas, e.g., a source gas such as dichlorosilane(SiH2Cl2), etc., is applicable. Through these procedures, a natural oxide film 8 on the surface of the semiconductor substrate can be removed within a short time at low temperature not exceeding 900 deg.C to make the surface even.
Patent JP-S62106987-A (JP)
Inventor: ROSUKOE ERU PIISU
IPC: C07C7/11
Filed: 1986-10-28
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-S61132858-A (JP)
Title: Tool breakage detecting device
Inventor: NAKAMURA HIDEAKI
IPC: G01N29/14
Filed: 1984-11-30
Abstract: PURPOSE:To improve the reliability of a detection by constituting a titled device so that an output of an acoustic emission (AE) sensor is provided to a signal processing part only in the course of an actual work. CONSTITUTION:At the time of a regular cutting, a power spectrum distribution of an AE signal from an AE sensor 9 is concentrated to around 50kHz, and a power spectrum distribution of the time when a tool is broken has a peak in the vicinity of 300kHz. Therefore, when only the AE signal of the vicinity of the respective frequency components is fetched by two BPFs 13, 14, detected by detectors 16, 17, and its output levels are compared by a comparator 19, the normal time and the time when the tool is broken can be discriminated exactly. Therefore, by applying a signal to a breakage detecting circuit 21 only when the tool is broken, a wrong detection is eliminated, and the reliability for detecting a breakage is improved.
Patent JP-H1095897-A (JP)
Title: Melamine/phenolic resin molding material
Inventor: SUZUKI TAKAYUKI
IPC: C08K3/32
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a melamine/phenolic resin molding material which can give a molding having excellent heat resistance and tracking resistance and high flexibility. SOLUTION: This material contains 100 pts.wt. melamine resin having a number-average molecular weight of 180-400 and 5-20 pts.wt. dimethylene ether type resol resin having a number-average molecular weight of 500-1,000 and further contains 20-50 pts.wt. base material being a powder of a laminate and a flame retardant being red phosphorus. It is desirable that the dimethylene ether type resol resin contains 20-70mol% dimethylene ether bonds and 10-40mol% methylol groups. It further contains an inorganic base material comprising 10-50 pts.wt. calcium carbonate and 5-50 pts.wt. aluminum hydroxide.
Patent JP-H0593584-A (JP)
Title: Vacuum heat insulating body and heat insulating box body constituted by employing vacuum heat insulating body
Inventor: TANIMOTO YASUAKI
IPC: F25D23/06
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a vacuum heat insulating body, employed for making a heat insulating box body, having no strain under stress due to the affection of heat in manufacturing process, never generating stress corrosion cracking due to aging change and having high reliability. CONSTITUTION:A vacuum heat insulating body is constituted of a tubular body 1, reinforcing members 2, attached vertically to the inner surface of the tubular body 1, a lid body 3, closing the opening of the tubular body 1, and a cover 4, covering a connecting part between the tubular body 1 and the lid body 3.
Patent JP-S62114906-A (JP)
Title: Cosmetic
Inventor: NAMIKOSHI HAJIME
IPC: A61Q5/00
Filed: 1985-11-15
Abstract: PURPOSE:A cosmetic in which a quaternary ammonium salt of alginic acid, which is soluble in a hydrophilic solvent, is used as a binder to improve the deodorant and hair cosmetic in hair thickening properties or improve the affinity to hairs. CONSTITUTION:A quaternary ammonium salt of alginic acid (containing alkyl group of high carbon number as substituents and preferably being 8 or more carbon number in at least one of these alkyls), which is soluble in a hydrophilic solvent, especially more than 50% ethanol aqueous solution, is used to prepare deodorant lotion, deodorant spray, deodorant stick, shampoo, rinse, hair tonic, hair liquid, set lotion, hair spray, shaving cream. The ammonium salt is effective as a thickener, in addition, has high affinity to hair, good gloss and easy hair setting.
Patent JP-H06157556-A (JP)
Title: Silicon-containing polybasic carboxylic acid amide and its production
Inventor: KUNIMUNE KOICHI
IPC: C07F7/12
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a compound giving a cured product having excellent toughness and heat-resistance and improved brittleness and hardness by thermal curing and useful in the field of electronic material. CONSTITUTION:A silicon-containing polybasic carboxylic acid amide of formula I (R<1> is trivalent or tetravalent organic group; R<2> is bivalent organic group; R<3> is univalent organic group; X is alkoxy, acetoxy or halogen; 2<=m<1=4; 0<=m<2=1; 3<=m<1>+m<2=4; 1<=n<=3). This compound can be produced by reacting an isoimide of formula II, etc., with an aminosilane of formula III in an organic solvent (e.g. n-propyl alcohol) at 0-50 deg.C. The cured film produced by the thermal curing of the compound of formula I has high hardness, excellent adhesivity to various inorganic substrates and excellent cracking resistance. It is useful as various protecting films, smoothing films and insulation films for semiconductor, orientation films for liquid crystal, base materials for color filter, protection films for the filter, various electronic parts such as parts for thermal head, coupling agents, adhesives, reinforcing materials, impregnation agents for various fibers, etc.
Patent JP-H0198131-A (JP)
Title: Optical information reproducing device
Inventor: YOSHIDA YOSHIO
IPC: G11B7/1353
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the malfunction of a device due to the occurrence of a pseudo focus error signal by inclining a division line, where the diffracted light from a diffracting element of a photodetector is condensed, to the direction of diffraction of the incident light on the diffracting element. CONSTITUTION:The reflected light from a disk 14 is diffracted on a photodetector 5a by a diffracting element 12. The element 12 is divided into two areas 12a and 12b by a division line 23d in the X-axis direction, and the diffracted light from the area 12a is condensed on a division line A1 of the photodetector and that from the area 12b is condensed on a division line B1. Meanwhile, the photodetector 15 consists of four divided light detecting parts 15a-15d and is divided by two division lines A1 and B1 inclined to the X-axis direction. These division lines A1 and B1 are so inclined that quantities of light on both sides of division lines A1 and B1 are equalized at the time of making the diffracted light incident on the photodetector. Consequently, a normal output signal from the photodetector 15 is obtained to obtain an accurate focus servo signal even if the wavelength of the light emitted from a semiconductor laser 11 is changed.
Patent JP-S62115965-A (JP)
Title: X-ray film picture read-out device
Inventor: NONAKA MASAAKI
IPC: G03B42/02
Filed: 1985-11-14
Abstract: PURPOSE:To obtain effective information in accordance with the density of an X-ray film picture by providing a transmitting ratio linear converting means, a density linear converting means and a selecting means to select a transmitting ratio linear converting means or a density linear converting means in accordance with the density of an X-ray film picture to be read. CONSTITUTION:It is judged by the visual observation whether the density of the X-ray film picture to be observed as a whole or the density of the picture position is low or high, and when it is low, the manual switch is set to the OFF condition. As the result, the picture signal read and outputted by a picture reading means 1 is transmitting-ratio-linear-converted by an electric current amplifier 4, and thereafter, the signal is digital-converted by an A/D converting device 6, sent to the memory or processing circuit and the effective reading information is obtained. When the density of the picture is high, a manual switch 7 is changed over to an ON condition, the picture signal outputted from the picture reading means 1 is amplified by a logarithm amplifier 5, and density linear convertion is executed, digital-converted by the A/D converting device 6, sent to the memory or processing circuit and the effective reading information is obtained. Thus, to the X-ray film picture of the wide density scope, the effective information can be always read and the utilization as a reading device is improved.