baber/WOPTO huggingface dataset:
Patent JP-S62106336-A (JP)
Title: Steam generator
Inventor: YOSHIDA ETSUKO
IPC: F22B1/06
Filed: 1985-11-05
Abstract: PURPOSE:To make it possible to certainly detect the leakage of water at an early stage, by setting at least one heat transfer pipe of a plurality of heat transfer pipes as a monitor heat transfer pipe and providing a plurality of vibration type leak detectors in said monitor pipe over the entire length thereof with almost equal intervals. CONSTITUTION:A plurality of vibration measuring type leak detectors 20 are provided to a monitor heat transfer pipe 16a over the entire length thereof at almost equal intervals and, therefore, when the leakage of water or steam is generated, the change in the vibration level of the pipe accompanied by this leakage can be rapidly detected. That is, the vibration transmitted to the monitor heat transfer pipe 16a is grasped to be transferred to a vibrometer 22 and leakage can be monitored over the entire region of a heat exchange chamber 15. Because the sound accompanied by the leakage of the vibration measuring type leak detector 20 nearest to the leak area of the heat transfer pipe generating leakage is detected at a high level, the area or the position of leakage is easily detected.
Patent JP-H1085579-A (JP)
Title: Reaction vessel
Inventor: SHIMURA HIDEO
IPC: H01L21/205
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a high pressure resistant, lightweight and inexpensive reaction vessel by forming the section of an inner surface crossing a shaft in the longitudinal direction into the square shape, and forming an outer wall to be thicker gradually from the ends of respective planes constituting the inner face toward the central direction of the planes. SOLUTION: A heating means 2 such as an infrared ray lamp and an induction heating source, a gas source and reaction gas or the like, an exhaust means and the like are provided on the periphery of a reaction vessel 1, and a wafer 3 is loaded in the reaction vessel 1 to form a membrane. The gas in the reaction vessel 1 is removed to reduce the atmospheric pressure in the vessel and form the vacuum state therein. The section of the inner surface of the reaction vessel 1 is oblong, and the inside of the reaction vessel 1 is of the rectangular parallelopiped shape. An outer wall of the reaction vessel 1 is formed thicker gradually from the ends of respective planes forming the rectangular parallelopiped toward the central sections of respective planes.  The pressure resistance of the reaction vessel 1 can be uniformized by forming the central sections of respective planes of low pressure resistance into the thick wall as above-mentioned.
Patent JP-S6299689-A (JP)
Title: Method of testing composite material constituting movable part for sealed type cooling compressor and sealed type cooling compressor with part consisting of composite material selected by said method
Inventor: SERUJIYU BUANDEITETSURI
IPC: G01M13/00
Filed: 1986-10-16
Abstract: The invention relates to a method for determining a composite material constitutive of moving parts in a hermetically sealed refrigerating compressor, wherein a composite material, of which the initial mechanical and thermal properties fulfull the conditions corresponding to the mechanical and thermal stresses in compressors, is placed during a first determined test period T1 in an environment containing the chemical products that are present in a compressor, at a test temperature equivalent to the maximal operating temperature of a compressor, and wherein at the end of this period, its chemical and mechanical properties are measured, and compared with the initial mechanical or chemical properties, and it is assessed by calculation what such properties would become once the material would have been used in an environment of a compressor during a second period T2, longer than the first test period T1, and wherein this material is thus utilized for producing parts provided the assessed properties satisfy the required properties after an operating period corresponding to the second period T2.
Patent JP-H0988194-A (JP)
Title: Column base metallic material
Inventor: YAMAMOTO ISAMU
IPC: E04B1/58
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To use it for a column base such as a steel frame structure, and give large shearing bearing force by forming step differences or grooves in a bottom surface inclined part in a space between a bottom surface of a column base metallic material and footing concrete. SOLUTION: A column base metallic material 1 has a bottom surface inclined part 2 reaching an upper surface side peripheral edge part 7 from the bottom surface central part peripheral edge 6 of a bottom surface central part 5 having a flat horizontal plane, and this bottom surface inclined part 2 is formed as a step difference or a groove. The column base metallic material 1 has the bottom surface inclined part 2 in which plural step differences 12 are arranged by integral molding by casting or build up welding outside of a virtual bottom surface inclined part to connect the upper surface side peripheral edge part 7 and the bottom surface central part peripheral edge 6 to each other. Step differences or grooves 15 and 16 are formed in a plurality in the same direction on a surface of the bottom surface inclined part having four surfaces.  According to its necessity, step differences or grooves respectively in parallel to the opposing bottom surface central part peripheral edges 6 are formed in a plurality on a surface of the bottom surface inclined part 2. Adhesion between a bottom surface of the column base metallic maternal and mortar is enhanced by formation of such a bottom surface inclined part.
Patent JP-2001070784-A (JP)
Title: Extremely small chemical device with valve mechanism
Inventor: ANAZAWA TAKANORI
IPC: F16K7/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an extremely small chemical device of an extremely small and simple structure having a flow path opening and closing mechanism and a flow rate adjusting mechanism. SOLUTION: A capillary-shaped flow path 2 formed between two members of thickness of a specified range, of which at least one member is constituted of a flexible material of tensional modulus in the specified range, and a space 3 of a specified shape is formed on the flow path, and a mechanism for compressing the space 3 from outside the members is provided to open and close the flow path and also adjust the flow rate. Also a protruded structure is provided on the outer surface of the member facing the space 3.
Patent JP-S62106991-A (JP)
Title: Catalyst for hydrogenation
Inventor: MIURA TADASHI
IPC: C10G45/04
Filed: 1985-11-01
Abstract: PURPOSE:To obtain a catalyst for hydrogenation which has a high desulfurization activity and a high denitrification activity and can maintain the activity for a long period of time, by supporting a metal component having a hydrogenation activity on a carrier comprised of amorphous silica/alumina and crystalline alumina having a crystalline diameter less than a particular value. CONSTITUTION:A catalyst for hydrogenation comprising a carrier comprised of about 20-60wt% amorphous silica/alumina (A) and about 80-40wt% crystalline alumina (B) and a metal component having a hydrogenation activity supported on the carrier. The crystalline diameter of the component B constituting the carrier is about 35Angstrom  or less. The metal component can be supported, e.g., by a method which comprises a first step of supporting cobalt and/or nickel and a second step of supporting molybdenum and/or tungsten. This catalyst not only has a high desulfurization activity and a high denitrification activity but also can maintain the activity for a long period of time and is particularly suitable for use in hydrodesulfurization of a medium-boiling distillation oil, a high-boiling distillation oil, a residual oil or a mixture thereof.
Patent JP-H06105053-A (JP)
Title: Error display method for facsimile equipment
Inventor: TAKEZAWA FUSAYOSHI
IPC: H04N1/00
Filed: 1992-09-16
Abstract: PURPOSE:To facilitate the release operation for the occurrence of error by repeatedly displaying contents of error and a countermeasure method at each time of depression of an error release key till depression of a confirmation key in the case of the occurrence of error. CONSTITUTION:When detecting the occurrence of error, a CPU 1 displays a corresponding error display picture on the display screen of an operation panel part 3 for a prescribed time, and it is returned to the holding state display picture thereafter. When the error release key of the operation panel part 3 is depressed, the CPU 1 switches the display picture to the error display picture to display it for a prescribed time. Until its cause is removed, the error display picture is switched to repeatedly display contents of error and the countermeasure method at each time of depression of the error release key. When an operator confirms contents of error and the countermeasure method to depress the confirmation key in this state, the error display picture is returned to the holding state display picture.
Patent JP-H04126520-A (JP)
Title: Waste gas treating device
Inventor: SAKUMA SHOICHI
IPC: B01D53/44
Filed: 1990-09-17
Abstract: PURPOSE:To reduce the cost and to improve reliability in treatment by roughly removing an org. solvent in the fluidized bed of an adsorption tower, removing the low-concn. solvent in the fixed bed provided in the fluidized bed and making the height of the fluidized bed different from that of a regeneration tower. CONSTITUTION:A fluidized bed 4 in which a first adsorbent 9 is circulated through the flow holes 7 of plural beds 8 and a fixed bed 5 are provided in an adsorption tower 2. The org. solvent is roughly removed by the first adsorbent 9 of the fluidized bed 4, and the low-concn. solvent is removed by a second adsorbent 10 of the fixed bed 5. Consequently, the second adsorbent 10 can be used for a long period, and the running cost is reduced. Furthermore, many kinds of components can be removed, and reliability in treatment is improved. The exhausted first adsorbent 9 is sent by a conveyor line 14a and regenerated. The height of the regeneration tower 3 is made different from that of the fluidized bed 4. Namely, highly reliable treatment is performed in the case when priority is given to the fluidized bed or to the regenerating means.
Patent JP-H0560015-A (JP)
Title: Structure of oil pan for vehicle
Inventor: KAGETA SHIYUUICHI
IPC: F01M11/00
Filed: 1991-08-31
Abstract: PURPOSE:To compact an oil pan mounted on a lower part of an internal combustion engine in the car body layout and to secure sufficient oil capacity by installing the oil pan at the lower part of the internal combustion engine inclined from the center line of the internal combustion engine. CONSTITUTION:In an internal combustion engine 2 mounted on a car body so that its center line C is inclined against a horizontal line H by a degree alpha, an oil pan 16 for storing oil to be supplied to each part, of the internal combustion engine 2 is placed at the lower part inclined (offset) against the center line C of the internal combustion engine 2. The oil pan 16 is constituted by a lower part 18 and an upper part 20, and the lower part 18 is located so that its lower face is on a line X of the ground clearance and arranged so that a mounting part of a drain nut 26 on one side is arranged on the side separated from the internal combustion engine in the horizontal direction by a distance D from a vertical line VL passing a center O of a drive shaft 14 of a wheel 12. Also, a face of a lower mounting flange formed at a circumferential edge of the lower part 18 is provided at the position against the ground clearance line X by a degree beta.
Patent JP-S6489288-A (JP)
Title: Illuminance control system
Inventor: MORITA MASAYUKI
IPC: H05B37/00
Filed: 1987-09-30
Abstract: PURPOSE:To enable proper illuminance to be secured even if temperature difference between the time of illuminance measurement and the time of actual use is large, by compensating illuminance compensation value operated on the basis of illuminance detected value so that it may meet the illuminance at the time of real use by the temperature detected value near a lamp. CONSTITUTION:A temperature sensor 10 which detects the temperature near a lamp is provided in addition to illuminance sensors 81-8n which detect the illuminace of light adjusting illuminaires. And an illuminance compensation value arithmetic unit 9a is provided for operating an illuminance compensation value at the time of actual use based on the illuminance detected value at the standard time and compensating this illuminance compensation value so that it may meet the illuminance at the time of actual use based on the temperature detected value. And it is so arranged that a light adjusting control terminal 2 generates a light adjusting control signal based on light adjusting data and the light adjusting control signal is compensated according to an illuminance compensation value which is added with temperature compensation, and added to light adjusting illuminaires 61-6n. Hereby, even if temperature difference between the time of illuminance measurement and the time of actual use is large, proper illuminance can be secured.
Patent JP-S61124992-A (JP)
Inventor: TANAKA KANA
IPC: G10H1/00
Filed: 1984-11-22
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-2000071596-A (JP)
Title: Offset-printable resin-coated film
Inventor: KATAYAMA KOICHI
IPC: B32B27/32
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an offset-printable resin-coated film which exhibits excellent water resistance and ink drying properties and does not generate unevenness and curl even when a general purpose offset ink is used. SOLUTION: An offset-printable resin-coated film wherein 0.5-7 g/m coated layer contg. 30-350 pts.wt. silica pigment and 0.1-10 pts.wt. hydrazine compd. to 100 pts.wt. polyvinyl alcohol with 0.5-10 mole % diacetone groups are provided on at least one face of a polyolefin film is provided and 20-90 wt.% colloidal silica are incorporated in the silica pigment in the above described coated layer.
Patent JP-S6486949-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HIROTA YUICHI
IPC: A61B8/14
Filed: 1987-09-30
Abstract: PURPOSE:To prepare a necessary body pattern by a user, by once storing the output of a graphic control means, which inputs the drawing data of a figure and performs the input/output control of figure data and stores drawing data for a long period of time and brings figure data to the data for the display of the figure, to output the same as an overlay image. CONSTITUTION:When a body pattern is necessary, a user inputs a signal for drawing a line image by a keyboard 1 or track ball 2. A master controller 3 writes and stores the input thereof in a non-volatile memory 6 and controls a graphic controllers 7 at the same time to store the data for graphic display in an overlay memory 8. A video signal forming circuit 9 receives the drawing data stored in the overlay memory 8 to display the same on a CRT 10.
Patent JP-S62107541-A (JP)
Title: Power line carrier communication repeater
Inventor: NISHIDA KAZUO
IPC: H04B3/58
Filed: 1985-11-05
Abstract: PURPOSE:To obtain a repeater excellent in workability and flexibility by constituting the repeater with a reception means receiving a pulse, a pulse head detecting means detecting the head of the pulse, a pulse generating means generating the pulse of a prescribed length after the detection of the head of pulse and a transmission means amplifying the generated pulse and sending the result to a power line. CONSTITUTION:A reception means 11 being a component of the repeater receives a pulse of power line carrier communication comprising a high frequency signal sent from a control equipment and the received pulse is fed to the pulse head detection means 12. When the pulse head detection means 12 detects the pulse head, the information is sent to a pulse generating means 13, which generates a pulse of a prescribed width used for the power line carrier communication after the detection of the head of pulse, the pulse is amplified at the transmission means 14 and sent to a power line 10. Thus, in installing the repeater, it has only to be executed by the parallel connection to the power line thereby improving the performance of work.
Patent JP-H03109665-A (JP)
Title: Microcomputer device
Inventor: YAMASHITA MITSUAKI
IPC: G06F1/24
Filed: 1989-09-22
Abstract: PURPOSE:To prevent the malfunctions like a system error, etc., by resetting an entire system when even a single microcomputer is reset. CONSTITUTION:The reset output 5a of a reset IC 5 is supplied to an input port 14 of a microcomputer 1, and the reset output 4a of a reset IC 4 is supplied to an input port 23 of a microcomputer 2 respectively. Both microcomputers 1 and 2 monitor the reset information with each other. Thus it is possible to perform the initialization of a system as long as one of both microcomputers detects a reset state even through a single reset phenomenon is produced by an electrostatic noise. As a result, the malfunctions including a system error, etc., can be prevented.
Patent JP-H07104284-A (JP)
Title: Liquid crystal display device formed by using optical compensation plate
Inventor: SUMIYOSHI KEN
IPC: G02F1/1335
Filed: 1993-10-04
Abstract: PURPOSE:To provide the liquid crystal display device having excellent visibility in a wide visual angle range. CONSTITUTION:The same structure as a liquid crystal orientation structure at the time of black display is assumed as an optical compensation plate. A twist angle direction is then reversed. As a result, a right twist is made into a left twist (the left twist is made into the right twist). Further, refractive index anisotropy is made into a reverse code. The liquid crystal to be usually used has the refractive index anisotropy An of the positive code and, therefore, DELTAn is taken at the negative code. The optical compensation plate 102 which consists of molecules having the refractive index anisotropy of the code reverse from the code of the refractive index anisotropy of the liquid crystal molecules and has the orientation structure twisted reverse from the twisted liquid crystal orientation structure exhibiting the black display possessed by the liquid crystal molecules is attached to the liquid crystal orientation structure of the liquid crystal display panel 101 having the twisted liquid crystal orientation, by which the liquid crystal display device is constituted.
Patent JP-H0296515-A (JP)
Title: Eye drop
Inventor: MORITA TAKAKAZU
IPC: A61K9/08
Filed: 1988-10-01
Abstract: PURPOSE:To obtain the title practical eye drop having low concentration of antiseptic and excellent antiseptic effects free from problem of irritation by blending benzalkonium chloride with a p-oxybenzoic acid ester as an antiseptic and further a chelating agent. CONSTITUTION:Benzalkonium chloride is blended with a p-oxybenzoic acid ester as an antiseptic and further a chelating agent. The amount of benzalkonium chloride blended is preferably <=0.003% and that of the p- oxybenzoic acid ester is properly <=0.03%. For example, sodium edetate, a polyaminocarboxylic acid such as cyclohexanediaminetetraacetic acid or a polycarboxylic acid such as citric acid may be cited as the chelating agent. The concentration of the chelating agent is preferably 0.001-0.1%. Sodium hyaluronate or sodium romoglycate may be used as a drug to be added to the eye drop.
Patent JP-H03108652-A (JP)
Title: Method of automatically supplying calibration solution in electrolyte analyzer
Inventor: NISHIKAWA AKIHIRO
IPC: G01N27/26
Filed: 1989-09-22
Abstract: PURPOSE:To automatically supply calibration solution to a suction position with respect to different kinds of calibration solutions, prevent foreign matters from being mixed, save a space for an apparatus and reduce the size by connecting flow paths from feed pumps to a calibration cell. CONSTITUTION:A cell 11 for exclusive use of calibration is provided at a suction position of calibration solutions 1, 2 by a nozzle 10, while at least two feed pumps 12, 13 for the calibration solutions 1, 2 are provided. Flow paths from the respective pumps 12, 13 are connected to the cell 11 via three-way solenoid valves 14, 15 as well as calibration solution recovering vessels 18, 19 are connected to the pumps 12, 13 via the solenoid valves 14, 15 and an exhaust pump 20 is connected to the cell 11. The first calibration solution 1 is supplied to the cell 11 through the electromagnetic valve 14, and after it is sucked by the nozzle 10, it is diluted to have an electrode potential measured. Then after the second calibration solution 2 is supplied to the cell 11 via the solenoid valve 15 from the feed pump 13, residue of the first calibration solution 1 is cleaned, then the solution in the cell 11 is exhausted 20, and a specific amount of the calibration solution 2 is supplied to the cell 11 via the valve 15 from the pump 13. This operation is repeated sequentially hereafter.
Patent JP-H1171242-A (JP)
Title: Agent for treating hair
Inventor: OMOTO NORITAKA
IPC: A61K8/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent capable of being nonviscously coated, imparting a moist and flexible touch to hair, and inhibiting the peeling and fuzzing of cuticles by compounding the fine emulsion of a waxy substance, a specific cationic surfactant and a silicone oil. SOLUTION: This treating agent comprises (A) 0.01-20 wt.% of the fine emulsion of a waxy substance (a paraffin wax or the like), (B) 0.01-3 wt.% of a cationic surfactant of formula I [R1 is a 8-22C (hydroxy)alkyl; R2 and R3 are each a 1-3C (hydroxy)alkyl or benzyl; R4 is the same as R1 or R2 ; X1 is a halogen, a l-3C alkyl group-containing monoalkyl sulfate group] or formula II [two or three of R5 -R7 are each a 8-20C alkyl, and the other is methyl or (hydroxy) ethyl; (n) is 3-10; X2 is a halogen, methyl sulfate group, ethyl sulfate group] and (C) 0.1-20 wt.% of a silicone oil (polyoxyethylene.methylpolysiloxane copolymer or the like).
Patent JP-H02163575-A (JP)
Title: Check valve and plate therefor
Inventor: HOCKING GARY ALLAN
IPC: F16K15/03
Filed: 1989-09-21
Abstract: PURPOSE: To facilitate the manufacture of a valve plate by forming a body with a sheet material comprising at least one hinge lug for installing the plate on a hinge, and this body with a valve face for engaging, in use, a valve seat of the valve. CONSTITUTION: As to valve plates 14 and 16 to be mounted on a hinge pin 18, for example, this plate 14 is made up of a pressed stainless steel sheet material, having a semicircular surface 50 to be formed by a central domed cavity 52 for hardening the plate, and a front face is formed into a flat surface to form a sealing acting against an elastomeric sealing 11. A curved end edge of the plate is formed by a rearward reinforced flange 54. An end edge wherein the plate traverses is formed by two hinge lugs 56 and 58 enabling the plate to be mounted, in use, on the hinge pin 18. In the center of this traversing end edge, there is a contact forming part 60 comprising an inwardly bent leg 64 coming into contact with a leg 62 generally parallel with the surface 50 of the plate and the cavity 52, consequently helping to keep the requested form of a contact projection.