baber/WOPTO huggingface dataset:
Patent JP-S6232181-A (JP)
Title: Device for energy recovery from gas generated in regeneration tower of fluid catalytic cracking equipment
Inventor: NAGATA OSAMU
IPC: F27D17/00
Filed: 1985-08-05
Abstract: PURPOSE:To recover the energy of a generated gas with a good yield, by introducing a gas generated in a regeneration tower into specified equipment and reovering the energy of the gas for generation of electricity or as motive power by the use of a gas turbine and a steam turbine. CONSTITUTION:Crude oil is subjected to fluid catalytic cracking in a reaction tower 3 and temp. nd pressure of the gas generated in a regeneration tower 6 for regeneration of catalysts are lowered by means of an expansion turbine 34 of an expansion turbine system 31 and the gas is fed into a combined cycle system 32. A dynamo 37 is driven by the power of a turbine 34. Pressure of a generated gas sent to the system 32 is increased in a fuel compressor 50 and the gas is burned in a combustor 62. A gas turbine 67 of a gas turbine system 60 is driven by combustion gas from the combustor 62. Exhaust gas from the gas turbine 67 is fed into a boiler 73 of an exhaust gas recovery boiler 70 for generation of steam. A steam turbine 82 of a steam turbine system 80 is driven by the stem and the fuel compressor is driven by the power of the gas turbine 67 and/or the steam turbine 82.
Patent JP-2001000516-A (JP)
Title: Photocatalyst deodorization sheet and filter
Inventor: SUZAKI KATSUMITSU
IPC: B01D39/14
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst deodorization filter which is free of the degradation or loss of photocatalyst activity by the stubborn dirt of the tar of tobacco, etc. SOLUTION: The problems may be solved by the air permeable contamination preventive photocatalyst deodorization filter which sandwiches the photocatalyst by air permeable contamination preventive filters incorporated with a fluorine- base surfactant in at least one surface, the contamination preventive photocatalyst deodorization sheet which sandwiches the photocatalyst by the contamination preventive sheets incorporated with the fluorine-base surfactant in at least both surfaces, the photocatalyst deodorization sheet containing the photocatalyst in or on a base or the laminated photocatalyst deodorization sheet or filter formed by bonding the air permeable filters containing the fluorine-base surfactant to at least one surface.
Patent JP-S6150459-A (JP)
Title: Information reader
Inventor: IGARASHI YOSUKE
IPC: G06K9/20
Filed: 1984-08-20
Abstract: PURPOSE:To reduce restriction in the safety rules, to attain miniaturization and to improve the assembling performance by mounting a power unit to supply required power to a light source of a scanner to the scanner. CONSTITUTION:The power unit 48 to supply an AC power to a fluorescent lamp 42 is provided to the rear side of a main body 21 on a carriage 46. The power unit 48 consists of a metal-made storage box 49 formed incorporatedly with the carriage 46 and an inverter print circuit board 50 stored horizontally in the box 49. An inverter circuit assembled in the board 50 is activated by a DC 24V power supply and cosists of a self-exciting oscillator 58 outputting an AC signal of nearly 20kHz and a boosting transformer 59 boosting the output of the oscillator 58 to 400V and giving it to the said fluorescent light 42. Further, a control signal or controlling the luminous amount of the light 42 is inputted to the said oscillator 58 to control the tube current or voltage of the fluorescent light 42.
Patent JP-S6417645-A (JP)
Title: Urine sampler
Inventor: SATO HAJIME
IPC: A61F5/451
Filed: 1987-07-13
Abstract: PURPOSE:To perfectly collect the urine of a pump part in a urine collecting tank, by covering a pump with a cover and forming an upper negative pressure part and a lower positive pressure part inside the cover and connecting a drain to the urine collecting tank from the bottom part of the positive pressure part. CONSTITUTION:In an urine sampler, a pump 1 is covered with a cover 2 and the interior of the cover is partitioned into the suction side and emission side of the pump 1 to constitute a negative pressure part 3 and a positive pressure part 4. When an electromotor 5 is started, the pump 1 is rotated to generate negative pressure in the negative pressure part 3. Therefore, the urine collecting tank 7 communicating with the negative pressure part 3 becomes negative pressure and urine can be collected from a pipe 9 to be collected in the urine collecting tank 7 through the pipe 9. Further, positive pressure is applied to the bottom part 6 of the positive pressure part 10 from a bypass 11 by the resistance generated by the exhaustion of the positive pressure part 10. Since air pressure is applied to the urine collecting tank 7 from the bottom part 6 through a drain 8, urine is forcibly discharged and almost no urine is left on the bottom part 6.
Patent JP-2000008505-A (JP)
Title: Local ventilating device
Inventor: KATAYAMA ISAO
IPC: E04B1/70
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a local ventilating device capable of effectively ventilating a local portion such as a pet cage in a pet shop. SOLUTION: A ventilation suction tube 2 made of a flexible tube material to be installed locally is provided, and an exhaust device 3 is connected to the ventilation suction tube 2. Suction holes 4 are provided dispersedly in the longitudinal direction on the peripheral wall of the ventilation suction tube 2, and local air is sucked from the suction holes 4 of the ventilation suction tube 2 by the drive of the exhaust device 3 for local ventilation.
Patent JP-H0728681-A (JP)
Title: Cd-rom library system
Inventor: HONMA KOICHI
IPC: G06F13/00
Filed: 1993-07-13
Abstract: PURPOSE:To perform an efficient access process when access concentrates on a CD-ROM with the same title and to perform centralized control over the utilization states of CD-ROMs by freely setting the scale of the CD-ROM library system after installation. CONSTITUTION:This CD-ROM library system consists of plural CD-ROMs 5, plural readers 4 which read record information out of the CD-ROMs 5, plural user terminals 8, a 1st storage means which stores management information showing the correspondence relation between the CD-ROMs 5 and respective readers 4, a process means which reads record information out of a CD-ROM 5 having a title specified at an access request from a user terminal 8 and sends it back to the user terminal 8, a 2nd storage means which stores the CD-ROM 5 in an access state in reader units, a control means which distributes access requests from the user terminals 8, and a 3rd storage means which stores the CD-ROM utilization states including the certain-time utilization frequencies of plural CD-ROMs 5.
Patent JP-2001003074-A (JP)
Title: Grease to be filled into ball-and-roller bearing
Inventor: YAMAZAKI OSAMU
IPC: C10N30/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a grease improved in cleanness and quietness by compounding a synthetic oil mixture comprising a synthetic ester oil and a synthetic poly-α-olefin oil in a specified ratio with a thickener mixture comprising a higher fatty acid sodium salt and a higher fatty acid lithium salt, an antioxidant, and an additive to reduce the boundary lubrication state. SOLUTION: An ester oil is mixed with a synthetic poly-α-olefin oil having a pour point of -40 deg.C or lower, a flash point of 200 deg.C or higher, a viscosity index of 100 or higher, and a viscosity (40 deg.C) of 40-300 cSt in a wt. ratio of (5:2)-(1:4). The resultant synthetic oil mixtuer is compounded with 15-35 wt.% thickener mixture prepared by mixing a higher fatty acid sodium salt and a higher fatty acid lithium salt in a wt. ratio of (2:5)-(5:2), 0.3-8.0 wt.% antioxidant prepared by mixing an aminic antioxidant and a phenolic antioxidant in a wt. ratio of (3:10)-(10:3), and 0.5-7.0 wt.% additive to reduce the boundary lubrication state.
Patent JP-S6151531-A (JP)
Title: Temperature detector
Inventor: TAKEUCHI HIROYUKI
IPC: G01K7/00
Filed: 1984-08-22
Abstract: PURPOSE:To improve the flexibility and detecting sensitivity of a temp. detector by specifying the volume fraction of the columnar pyroelectric materials to be embedded perpendicularly to a sheet surface consisting of a sheet-shaped org. material within a specific range. CONSTITUTION:The columnar pyroelectric materials 12 consisting of PZT ceramics composed of, for example, lead zirconate titanate and PbO3 as a base body are embedded perpendicularly into the sheet surface of the sheet-shaped org. material 11 consisting of, for example, polyurethane. The volume fraction of the PZT ceramics of the materials 12 is specified within a 0.1-0.5 range, by which the composite pyroelectric material having high flexibility and substantially large performance index M of a pyroelectric effect is obtd.
Patent JP-S5964167-A (JP)
Title: Power source for arc welding
Inventor: KASHIMA TAKAYUKI
IPC: B23K9/073
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a uniform bead of less spatter and to stabilize arc by changing the gradient of constant current area of external characteristic curve between the time of TIG welding and the time of covered arc welding. CONSTITUTION:Changeover switches 17a, 17b are switches for changing TIG welding and covered arc welding, and when TIG welding they are set to T- side and when covered arc welding, they are set to S-side. When TIG welding, a voltage dividing ratio due to resistances 14, 15 is small and the amount of current feedback to an error amplifier 21 is large. Consequently, the gradient of constant current area of output external characteristic is made steep. On the other hand, at the time of covered arc welding, resistances 15, 16 are connected in parallel and the voltage dividing ratio becomes large and the amount of current feedback to the error amplifier 21 is decreased. Accordingly, a gain of whole feedback system becomes lower as compared with the time of TIG welding. Therefore, the gradient of constant current area of output external characteristics is made gentle and made to 0.5-2A/V.
Patent JP-H0459872-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: YAMAMOTO KAZUO
IPC: C08L81/02
Filed: 1990-06-28
Abstract: PURPOSE:To provide the title composition excellent in resistance to heat, solvent and impact and mechanical strength, suitable for the industrial material field such as for automobiles, comprising each specific modified polyphenylene sulfide and modified polyphenylene ether at each specified amount. CONSTITUTION:The objective composition can be obtained by incorporating a total of 100 pts.wt. of (A) 90-10wt.% of a modified polyphenylene sulfide prepared by modifying a polyphenylene sulfide with an organic compound having two or more amino or isocyanate groups in the molecule (e.g. ethylenediamine) and (B) 10-90wt.% of a modified polyphenylene ether prepared by modifying a polyphenylene ether with an organic compound having at least two kinds of functional groups selected from ethylenic double bond, carboxylic group, acid anhydride group etc., (e.g. maleic acid) with (C) 1-50 pts.wt. of a thermoplastic elastomer.
Patent JP-S6330603-A (JP)
Inventor: MATSUDA KIYOSHI
IPC: F16B12/12
Filed: 1986-07-22
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-H0727592-A (JP)
Title: Water level detecting device for deaerator water storage tank
Inventor: MURAMOTO RYOJI
IPC: G01F23/02
Filed: 1993-07-14
Abstract: PURPOSE:To stably and accurately detect the water level for controlling the water level of the water storage tank of an deaerator without being affected by the waves generated on the water in the water storage tank. CONSTITUTION:Many holes 26, 27 are provided penetrating pipe walls at the lower sections of an inside pipe 22 erected to the height exceeding the water surface from a water level detection port 16 on the lower side of a water storage tank 3 and an outside pipe 23 inserted and supported with its lower end section on multiple support bases 25 provided on the inside pipe 22, the water level in the inside pipe 22 is stably and accurately formed by the water flowing in through the holes 27, the gaps between the holes 26 and the support bases 25 at the lower end section, and the holes 26, and this water level is used as the water level of a water level detector 15 provided on a communicating pipe 20.
Patent JP-2001006176-A (JP)
Title: Initialization method of optical disk
Inventor: UENO ICHIRO
IPC: G11B7/30
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an initialization method of an optical disk capable of initializing a layer to be used for the recording and reproduction of information without melting a mask layer so much. SOLUTION: An optical disk D includes, a layer 6 to be used for the recording and reproduction of information, and a mask layer 4 which exhibits a masking effect in which a light transmittance increases as an intensity of irradiated light increase. These two layers are formed in a layered structure. A spot diameter of light that passes through the mask layer 4 is configured to be substantially reduced as compared to a spot diameter of light incident on the mask layer 4. In an initialization method of such as optical disk, upon initialization of the layer to be used for the recording and reproduction of information, laser light in a wavelength band which is different from that used for the recording and reproduction and exhibits less absorption in the mask layer 4 is used.  Thus, the layer to be used for the recording and reproduction of information can be initialized without melting the mask layer so much.
Patent JP-S6233120-A (JP)
Title: Production of lipoid
Inventor: OZAKI HIKOTARO
IPC: A61K35/36
Filed: 1985-08-06
Abstract: PURPOSE:To increase the amount and produce a tarry lipoid useful as a medicine by simple production process, by melting hair contained in a container in a can furnace containing chaff in the upper half part thereof while heating at a mild temperature. CONSTITUTION:For example, chaff 4 is put in the upper half part of a heating can furnace 1, and a heating container 6 containing hair 7 is immersed in the chaff 4. The chaff 4 is ignited from a combustion port 3 to heat the heating container 6 within a mild temperature increasing range to 150 deg.C maximum temperature. The hair 7 in the heating container 6 is melted while heating and converted into a lipoid. Only 40g can be collected from 100g hair by heating to 240-250 deg.C by the conventional heating method, but the amount of the lipoid can be increased by about 25% and produced by a simple production process.
Patent JP-S5963198-A (JP)
Title: Quantitative assay using enzyme
Inventor: MATSUMOTO KUNIO
IPC: C12Q1/26
Filed: 1982-10-01
Abstract: PURPOSE:To determine an enzyme accurately in a short time, by liberating a specific compound, reacting the liberated specific compound with an oxidase in the presence of a coupler, and measuring the amount of sensible change. CONSTITUTION:A hydrolase is reacted with a synthetic substrate containing a compound of the formula[R1 is OH group, amino or H when one or more of R2-R6 are OH group or amino group ; R2-R6 are H, halogen, lower alkyl, lower alkoxyl, (substituted) amino, OH group, carboxyl or sulfo or R5 and R6 together may form a ring] as a constituent factor to liberate the compound of the formula, which is then reacted with an oxidase, e.g. ascorbic acid oxidase, capable of consuming at least oxygen and developing a color with a coupler, e.g. salicyclic acid. The resultant developed color is then determined with light of 500-750nm wavelength by the colorimetry.
Patent JP-H06192949-A (JP)
Title: Taker gripper for loom
Inventor: RUCHIAANO KORAIN
IPC: D03J5/06
Filed: 1993-06-22
Abstract: PURPOSE: To make it possible to surely hold weft under transfer and to easily release the weft at the terminal of a stroke in a taker gripper for a loom of a type that a wedge moves in an axial direction within a hook. CONSTITUTION: The drawn weft 14 is wedged into a narrow V recess 13 formed on one side between the wedge 7 and the hook 4 and is elastically pressed and held in the shallow recess 16 disposed at the outer rear surface 17 of the hook 4 by an elastic blade 15 fixed with its rear end to the wedge 7 or a gripper body 1. The inside surface 5" of the hook 4 on the side opposite to the side of the V recess 13 is so formed as to part from the corresponding surface 7' of the wedge 7 and a direction 8 of the movement in the axial direction of the wedge.
Patent JP-S6417146-A (JP)
Title: Microcomputer
Inventor: NISHIMURA KIYOSHI
IPC: G06F13/14
Filed: 1987-07-11
Abstract: PURPOSE:To decrease the program quantity needed for initialization and also to shorten the time needed for initialization, by initializing plural I/O ports with a single instruction. CONSTITUTION:1st and 2nd I/O ports 4 and 5 are provided with RAMs respectively and 1st RAMs A1 and A2 are addressed by the same address signal. At the same time, the ports 4 and 5 are provided with 2nd RAMs B1 and B2 which are addressed by the address signal different from that used for the RAM A1 and A2. The RAMs B1 and B2 control the active and inactive states of the RAMs A1 and A2 respectively based on the data given from a data bus 8.
Patent JP-2000006242-A (JP)
Title: Thermal welder for hot-meltable sheet materials to one another
Inventor: SATOU REITAROU
IPC: B29L7/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To accurately thermally weld both edges of sheet materials aligned and installed at an upper surface side of a fixed side member by facilitating a thermal welding operation of both the edges of the materials. SOLUTION: Hot-meltable sheet materials 6 to 8 are aligned and installed at an upper surface side of a fixed side member 3. A thermal welder 20 for vertically superposing opposed edges 6a to 8a of the materials 6 to 8 and thermally welding the edges 6a to 8a to each other is provided. The welder 20 has a mobile type conveying means 21 movable along a superposed part 18 of the edges 6a to 8a, and a heating means 22 for heating the part 18.
Patent JP-H0337551-A (JP)
Title: Moisture measuring apparatus for sample
Inventor: YOSHIOKA YUTAKA
IPC: G01N5/04
Filed: 1989-07-04
Abstract: PURPOSE:To obtain the value of moisture by inserting a plurality of kinds of samples into a drying mechanism whose temperature is made to agree with a preset temperature with a handling mechanism, measuring the moisture value with a measuring mechanism and the like, and measuring the moisture of each sample efficiently. CONSTITUTION:A main body 71 of a handling mechanism 7 is turned, and an arm 72 is directed to a sample-dish feeding mechanism 2. The supplied sample dish D is received. The main body 71 is turned again, and the dish D is mounted on a measuring stage 41 of a measuring mechanism 4. The weight of the dish is measured, and the weight of a tare is stored in a control and operating mechanism 10. Then, the dish D is held with an arm 72 of the mechanism 7. The main body 71 is turned and moved to a sample receiving mechanism 3 on rails 32. A sample is inputted into the dish D from a sample bucket 31 which is specified with the mechanism 10 with the handling mechanism of the mechanism 3. The main body is returned to the front part of the mechanism 4. The weight of the sample is measured, and the value is stored in the mechanism 10. The dish D is held with an arm 82 of the handling mechanism 8. A door 11 of a drying furnace is opened, and the dish is inserted and dried. The sample dish D after drying is measured, and the moisture value of the mechanism 10 is measured.
Patent JP-S6151715-A (JP)
Inventor: SHIMOZAWA KATSUO
IPC: H01B7/18
Filed: 1984-08-20
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-H0225171-A (JP)
Title: Odd even number field discrimination system
Inventor: MIZOGUCHI TOSHIRO
IPC: H04N5/10
Filed: 1988-07-14
Abstract: PURPOSE:To attain discrimination of odd/even number field stably by using a one-shot multivibrator having a pulse width as short as nearly 10mus. CONSTITUTION:A one-shot multivibrator 1 is triggered at the trailing of a composite synchronizing signal and outputs a pulse having a pulse width of 10mus as a separation horizontal synchronizing signal. The separation horizontal synchronizing signal and the composite synchronizing signal are used to generate a separation vertical synchronizing signal at a means 2. A discrimination means 3 counts a pulse by 3 horizontal periods from a point of time when the separation vertical synchronizing signal is logical 0 (or logical 1) and then discriminates whether the separation vertical synchronizing signal at the trailing point of the composite synchronizing signal is logical 1 or logical 0 by using a flip-flop or the like and discriminates it as an odd number field when the level is, e.g., logical 1 and it as an even number field when the level is, e.g., logical 0.
Patent JP-H0339218-A (JP)
Title: Mold for molding of plastic lens
Inventor: INAGE HISAO
IPC: B29C45/26
Filed: 1989-07-07
Abstract: PURPOSE:To enable molding of a concave lens whose aspect ratio is high without being followed by a weld line, by a method wherein an annular runner communicating with a sprue and a filmy gate are provided respectively on the circumference of a cavity and annularly between the runner and cavity. CONSTITUTION:Molten resin from a sprue 14 flows into an annular runner 17, to begin with, and filled out into the runner 17. Then when resin pressure of the inside of the runner 17 is raised and attained to fixed pressure, the molten resin is caused to flow into a cavity 9 through a filmy gate 18 almost at the same time through the whole circumference of the runner 17. Then the molten resin becomes almost a uniform circular state toward the central part where flow resistance is high from an outer circumferential part of the cavity 9 and filled out into the cavity 9 one by one. In this instance, compressed gas accumulated in the central part of the cavity 9 is discharged outside through a ventilation pin hole 12 of an insertion piece.
Patent JP-S6153740-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAIKE KIYOUICHI
IPC: H01L21/331
Filed: 1984-08-23
Abstract: PURPOSE:To form a P type buried layer on the self-alignment basis and form a predetermined film in a single attempt by using a mask film at the time of ion implantation to form a P type buried layer in common as a protection film to form a buried collector layer and as an SbSG film. CONSTITUTION:A semiconductor substrate 1 of P type silicon wafer is rotatingly coated with SbSG and it is then baked at the predetermined temperature and is formed as SbSG film 2. A protection film 3 is formed on a film 2, the film 3 is coated with esist, such resist is exposed and developed to form a pattering mask. The films 2, 3 are selectively etched using this mask and the part corresponding to the buried collector layer 7 is left. With the condition where a part of substrate 1 is exposed, boron which is the P type impurity is implanted to the exposed region by the ion implantation method and thereby the boron implanted region 6A is formed. The substate 1 is then put into a heating furnace, Sb is diffused into the substrate 1 from the film 2 through the processing under the oxidation ambient, a collector layer 7 is formed and thereby desired film can be formed by a single attempt.