baber/WOPTO huggingface dataset:
Patent JP-2000068307-A (JP)
Title: Jig for opening lsi
Inventor: MURAKAMI YUKIO
IPC: H01L21/56
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the degeneration of lead surfaces and the deformation of leads by adhering a protection sheet to the opening of a cover that is adhered to a case body, and by hermetically sealing a portion other than the opening portion of an LSI package with the protection sheet. SOLUTION: The peripheral edge portion of a protection sheet 1 having an aperture 1a whose size is adjusted to the opening portion of an LSI package 8 is adhered to a cover 2, and the peripheral edge of the aperture 1a is adhered to the front surface of the package 8. Next, such a spacer 7 as to make the sum of the thickness of the package 8 and that of the spacer 7 almost equal to the dimension from the front surface of the cover 2 to the inner bottom surface of an LSI accommodating chamber 4a of a case body 4 is selected, and the selected spacer 7 is mounted on the inner bottom surface of the chamber 4a. Then the package 8 and the cover 2 with the sheet 1 are mounted on a packing 3 on the body 4.  As a result, leads are no longer damaged by an opening agent and a cleaning agent, and the degeneration and deformation of the surfaces of the leads can be prevented, and hence sufficient electrical contact can be obtained.
Patent JP-H0763649-A (JP)
Title: Method and device for measuring focal length of divergent optical system
Inventor: SHIMOZONO HIROAKI
IPC: G01M11/02
Filed: 1993-08-27
Abstract: PURPOSE:To provide a method and device for measuring focal length of divergent optical system. CONSTITUTION:A means 1 generating convergence light flux, incident on an optical system under measurement supported to allow free movement an optical supporter 14 that supports, while providing free movement, an optical system under measurement 21, and a convergence point detecting means 11 for the light flux coming out of the optical system under measurement are provided, and based on the positions of the convergence light flux generating means 1, by which light flux convergence point is detected, and the optical system under measurement, focal length is calculated.
Patent JP-H0977351-A (JP)
Title: Sheet handling device and image forming device provided with it
Inventor: SATO MASAAKI
IPC: B65H31/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet handling device which can stack the increased amount of sheets stacked on a sheet stacking device, and an image forming device provided with it. SOLUTION: A controller sequentially stacks sheets by lowering a sheet stacking part 116 until a sheet detecting means does not detect a sheet after it detects the sheet stacked on the sheets stacking part 116. After the sheet stacking part 116 is lowered to a position where it stacks the maximum amount of sheets, it moves up a moving wall 117 by controlling the driving of a moving wall moving-up device to enable to stack more sheets. Moreover, the controller moves up the moving wall 117 and then moves the sheet stacking part 116 to the position where the sheet detecting means detects the sheet when the stacked sheet is taken out during stacking operation and, when the sheet stacking part 116 can not detect the sheet even when it is returned to an initial position of stacking the sheets, it moves down the moving wall 117.
Patent JP-H0760698-A (JP)
Title: Film cutting device
Inventor: FUKUDA HIROSHI
IPC: G03F1/92
Filed: 1993-08-30
Abstract: PURPOSE:To provide a film cutting device by which a film to be cut such as a color separation plate can be cut accurately, easily and speedily. CONSTITUTION:A cutting film dropping hole la is formed in a device base stand 1, and a mirror 9 is arranged upward in this droppin hole 1a, and a lower edge die 2 is fixed to the device base stand 1, and an upper edge die installing stand 4 is arranged vertically movably. A quadrangular punching hole 2a continuing to the dropping hole la of the base stand 1 is formed in the lower edge die 2 in response to a cutting shape of a film F, and a rectangular receiving edge 2b is formed so as to continue to the opening peripheral edge of the punching hole 2a, and a trimming die 5 having a rectangular frame shape trimming edge 4a is fixed to the upper edge die installing stand 4. When the film F is placed on the lower edge die 2, positioning of the film F can be carried out while looking at the mirror 9, and the film F can be cut in a prescribed shape only by displacing the upper edge die installing stand 4 one time.
Patent JP-H0568988-A (JP)
Title: Rainwater purifying and supplying apparatus
Inventor: KOBAYASHI IKUO
IPC: C02F9/00
Filed: 1991-09-17
Abstract: PURPOSE:To stably purify and supply rainwater for a long period of time by an algicidal and antibacterial filter module. CONSTITUTION:A rainwater purifying and supplying apparatus is constituted of the algicidal and antibacterial filter module 16, water pressure feed means 5 and water purifying module 7 successively provided to the water forcible circulating passages 3a, 3b of a rainwater storage tank 2, an air supply means 8 sending air to the water purifying module 7, a sterilizing module 11 and the algicidal and antibacterial filter module 17 and water pressure feed means 13 successively provided to a passage supplying purified rainwater.
Patent JP-2000066904-A (JP)
Title: Method for controlling multitask and storage medium
Inventor: HIRAHARA ATSUSHI
IPC: G06F9/48
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To enable application to execute the same operation by having the same interface specification on all platforms in multitask control for controlling an application program including plural tasks. SOLUTION: A common part 103 executes scheduling related to the execution of plural application tasks 102 included in application 101 and issues a task control instruction such as task interruption processing and task restarting processing to a machine kind depending part 106. The depending part 106 controls a task based on the task control instruction issued from the common part 103. In this case, when the operation environment of the application 101 is on an MPU in a real machine, a task interruption function 109 and a restart function 110 directly rewrite the contents of a task control block. On the other hand, when the operation environment is on a general OS, the task is controlled by using a system call supported by the general OS.
Patent JP-H0397706-A (JP)
Title: Production of olefinic polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/60
Filed: 1989-09-12
Abstract: PURPOSE:To obtain the subject polymer having a wide molecular weight distribution by polymerizing an olefin in the presence of a catalyst composed of a contact product of a solid component for a Ziegler type catalyst containing Ti, Mg and a halogen with an organosilicon compound and specific organometallic compound and an aluminoxane at a high temperature. CONSTITUTION:An olefin is brought into contact with a catalyst containing (A) a contact product of (i) a solid component for a Ziegler type catalyst containing titanium, magnesium and a halogen as essential components with (ii) a silicon compound expressed by the formula (R<1> and R2 are hydrocarbon; X is halogen; 0<=m<=3; 0<=n<=3; 0<=m+n<=3) and (iii) an organometallic compound of a group I to III metal of the periodic table and (B) an aluminoxane in combination and polymerized at >=150 deg.C temperature to afford the objective polymer.
Patent JP-H0791324-A (JP)
Title: Intake air device for engine
Inventor: SASAKI JUNZO
IPC: F02D23/00
Filed: 1993-09-22
Abstract: PURPOSE:To restrain effectively generation of NOx due to a response delay of EGR caused at EGR starting time or by switching of a working EGR passage without causing inconvenience such as the deterioration of fuel consumption. CONSTITUTION:An EGR passage 21 for a low load and an EGR passage 22 for a high load are provided, and the EGR passage 21 for the low load is connected to the downstream side of a supercharger 17 in a common intake air passage 13, and the EGR passage 22 for the high load is connected to the upstream side of the supercharger 17 in the common intake air passage 13. Though an ECU30 closes a swirl control valve 5 fully at low speed time in principle, when the working EGR passage is switched to the intake air passage 22 for a high load area from the EGR passage 21 for the low load according to a change in an engine load, or when EGR is started from an EGR nonoperating condition, the swirl control valve 5 is controlled so as to be opened exceptionally even at low speed time until a presctibed period passes from the switching time or starting time.
Patent JP-H0788311-A (JP)
Title: Controller for washing of filtering basin
Inventor: KUROKAWA FUTOSHI
IPC: B01D37/04
Filed: 1993-09-22
Abstract: PURPOSE:To provide a controller for washing of filtering basins for varying the wash ing water to be used for washing and saving th washing water by dispersing washing periods and executing precedent washing in the case of concentration of the washing periods of the filtering basins, thereby efficiently washing the filtering basins at ade quate washing intervals and varying the washing time. CONSTITUTION:This controller for washing of the filtering basins disperses the washing periods of the plural filtering basins 11 in a water purification plant and requests washing when the filter resistance values of the respective filtering basins 11 attain the regulated values of the prescribed filter resistance. This controller has a means 2 for deciding the washing of the filtering basins which determines the washing period of the filtering basins 11 to be precedently washed so as to disperse the washing periods of the respective filtering basins 11, a means 1 for determining the range of the filter resistance which determines the range of the filter resistance to be added to the actual filter resistance value in order to execute the precedent washing and a means 3 for outputting a washing command which commands the washing of the filtering basins 11 successively to the filtering basins 11 requested for washing by the means 2 for deciding the washing of the filtering basins.
Patent JP-H05126670-A (JP)
Title: Method and apparatus for monitoring region
Inventor: ERUNSUTO GOITEBURITSUKU
IPC: G01M3/40
Filed: 1991-09-17
Abstract: PURPOSE: To continuously monitor the lower area of a dump, etc., and eliminate the blocking external influence by setting a plurality of measuring points under an area to be monitored and measuring a potential difference between adjoining measuring points. CONSTITUTION: Sensors 3 are provided in contact with a dump site, in contact with a straight line, with specified intervals under a nonpermeable layer 2 among three layers, for example, which are provided on the ground 1. The sensors 3 are connected with a CPU through a signal wire 4 forming a data loop wire. A garbage 7 accumulated under the layer 2 covered with a plastic layer 5 and a fleece layer 6, that is, drainage gravel, is usually covered with an adjusting layer 8, on which a nonpermeable layer 9, a drainage gravel layer 10, and a corrosion layer 12 are piled up in order. The ground 1 under the garbage is monitored by measuring a potential difference between the sensors 3 at adjoining measuring points.
Patent JP-H06218268-A (JP)
Title: Catalytic distillation reactor
Inventor: EDOWAADO EMU JIYONZU JIYUNIAA
IPC: B01J8/20
Filed: 1991-06-11
Abstract: PURPOSE: To provide a system where a reaction tray and a distillation tray are coupled by a continuous liquid level between the two in order to achieve good liquid-vapor contact and at the same time make better use of the heat of reaction in a distillation column reactor. CONSTITUTION: The reaction tray 110 containing an adequate catalyst is disposed directly below the distillation tray 200. A vapor riser 170 penetrates through the reaction tray 110 as a bypass to carry the vapor from a lower distillation tray to a vapor distribution area under the coupled distillation tray. Liquid flows downward through a downcomer for bypassing the coupled distillation tray onto the coupled reaction tray 110 immersing the catalyst, crosses the tray 110, rises upward, flows onto the coupled distillation tray where it is directly brought into contact with the rising vapor for effecting fractional distillation, and crosses the distillation tray. Only the vapor produced by the reaction on the reaction tray rises through the catalyst.
Patent JP-S6391914-A (JP)
Inventor: ONISHI TATSURO
IPC: H01H27/06
Filed: 1986-10-03
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-H08101611-A (JP)
Title: Electrostatic recorder
Inventor: MABUCHI HIROYUKI
IPC: G03G21/20
Filed: 1994-09-30
Abstract: PURPOSE: To provide an electrostatic recorder which is easy for maintenance and capable of suppressing harmful effects by ozone at a low cost. CONSTITUTION: The ozone generated in an electrostatic charger 2, etc., is guided into a carrying tube 20a for carrying image forming material 5 removed from the surface of an image carrier 1 by a brush 11 through ozone carrying tubes 31a to 31c, and then, mixed. The image forming material 5 is provided with a function of adsorbing, or decomposing the ozone, so that the ozone is adsorbed, or decomposed at a low cost without installing a special ozone adsorbing, or decomposing means, and the quantity of the ozone discharged outside the device is drastically reduced.
Patent JP-H0285606-A (JP)
Title: Control method of combustion-air pressure of multi-belt type combustion furnace
Inventor: KITAMURA TSUTOMU
IPC: F23N3/00
Filed: 1988-09-21
Abstract: PURPOSE:To reduce a basic unit of the power source of a blower, by a method wherein the maximum value of a present valve opening of each air flow control valve in each combustion belt and the maximum value of a valve opening of a preset air flow control valve are compared with each other by controlling ventilation pressure in the original pipe based on its deflection. CONSTITUTION:The maximum values of valve opening Oa-Oe through valve opening transmitters each 14, 14... are selected and applied to pressure setting sequence 16, in the valve opening maximum value selector 15. The maximum values of valve opening of preselected air flow control valves 8A-8E are imparted to the sequence 16 as a set value Osp and comparison of the set value Osp with max {Oa-Oe} is performed. The original pipe pressure control meter 11 applies rotary speed control output to a driving motor 13 of a blower 3 based on a present pressure value of the original pipe pressure meter 10 by receiving a set signal from the pressure setting sequence 16 and contrive optimization of the original pipe pressure.
Patent JP-H0978859-A (JP)
Title: Wall structure of sauna room
Inventor: YOKOYAMA AKIMITSU
IPC: E04H1/12
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve safety without largely lowering an appearance by attaching incombustible material through a crosspiece to the outer face of plywood, constituting a wall bed and attaching a projection plate composed of ligneous material on the outer face. SOLUTION: In a box-like sauna room provided with wall material between a floor plate and a ceiling plate, crosspieces 2, 2 are attached to the outer face of plywood 1, incombustible material 3 are mounted on the outer face of the crosspiece 2, and a wall bed 4 is constituted. Next, a projection plate 5 composed of ligneous material is attached to the outer face of the incombustible material 3 of the wall bed 4. As a result, since ligneous feeling is left on the surface and structure in which a use quantity of combustible material is reduced is made, safety can be improved without greatly lowering an appearance. In addition, the possibility of low temperature firing can be lowered because the surface side of a wall part is made one-layer structure by the projection plate 5.
Patent JP-H06198149-A (JP)
Title: Recovery of oxygen from gas mixture containing oxygen
Inventor: ROBAATO MAIKERU SOROGUTSUDO
IPC: B01D71/02
Filed: 1993-08-30
Abstract: PURPOSE: To separate oxygen without removing beforehand impurities before a separating operation by bringing an oxygen-contg. gaseous mixture contg. water and carbon dioxide, etc., as impurities into contact with an ion transport permeable membrane comprising a multicomponent metallic oxide contg. II group metallic oxide. CONSTITUTION: For recovering oxygen from an oxygen-contg. gaseous mixture contg. impurities, the oxygen-contg. gaseous mixture is supplied first into a first gas chamber which is separated by means of an ion transport permeable membrane comprising a multicomponent oxide contg. strontium and calcium, etc. Then, a partial pressure of oxygen in the first gas chamber is made excess or a partial pressure of oxygen in a second gas chamber is lowered, to make a difference between oxygen partial pressures within both gas spaces as a positive value. Further, the oxygen-contg. gaseous mixture is brought into contact with the ion transport permeable membrane at about >=700 deg.C, to be divided into an oxygen-permeable flow and an oxygen-decreased gas flow and the oxygen-permeable flow is recovered.
Patent JP-H04118017-A (JP)
Title: Sensor attaching device for on-vehicle air cleaner
Inventor: KAYAMA MASAAKI
IPC: B01D46/42
Filed: 1990-09-07
Abstract: PURPOSE:To sensitively perceive the contamination of air by allowing a holding part member of the sensor to be freely bendable, freely shrinkable and freely rotable and also a signal of the sensor to be originated from an ultrasonic transmitter. CONSTITUTION:The holding part member 5 of the sensor 4 perceiving the contamination of air is constituted of a mounting table having freely bendable, freely shrinkable supporting bar 6 and freely ratable fulcrum 7 and attached in the ceiling section of a car. By attaching the sensor 4 on to the nearest position of a driver, when the driver smokes a tobaco, the sensor 4 perceives sensitively the smoke and sends the signal to the control part of the main body and the air fun is operated to purify the contaminated air. By this means, the wiring of the sensor to the main body is eliminated and the monitoring area is expanded and accuracy and residential comfortness are improved.
Patent JP-S6391605-A (JP)
Title: Connecting method for augmenting optical transmission line for new subscriber
Inventor: SHIODA TAKAO
IPC: G02B6/28
Filed: 1986-10-06
Abstract: PURPOSE:To carry out the extension construction of a new subscriber without any instantaneous breaking when it is necessary by installing plural branch waveguide chips for subscriber extension previously at a connection part for new subscriber of an optical transmission line. CONSTITUTION:A breakless extensive connector 1 is incorporated in the connection part for new subscriber of a main line optical transmission line Lo and plural branch waveguide chip 2 which have waveguides 2a for the main line and branch waveguides 2a for subscribers are provided successively; and those waveguide chips 2 are fitted between clamping frames 4 and 4 which are formed on the substrate 3 of, for example, the main connector body and extend lengthwise, and pressed and fixed by contacting means 5 and 5 at frame end parts. Although an external communication means 8 for a subscriber is connected to the subscriber branch waveguide 2b of a desired branch waveguide chip 2 through a waveguide chip 6 for a terminal, the plural branch waveguide chips 2 for subscribers are provided previously, so an external communication means 8 is extended properly every time a subscriber applies.
Patent JP-H0656584-A (JP)
Title: Production of diamond thick film
Inventor: KIKUCHI NORIBUMI
IPC: C30B29/04
Filed: 1992-08-13
Abstract: PURPOSE:To provide the producing method of a diamond thick film applicable to a cutting tool, a heat-dissipating base plate, etc. CONSTITUTION:A green sheet having 0.1-10mm thickness and containing ultrafine diamond particles of which average particle diameter is 20-500Angstrom  is produced by a usual doctor blade process, then is degreased and a vapor phase- synthesizing diamond is formed on the degreased green sheet as a base body.
Patent JP-S63225935-A (JP)
Title: Optical information recording medium
Inventor: YAMADA NOBORU
IPC: G11B7/2433
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a medium enabling high density recording, reproduction and rewriting at high speed by using a thin ternary Te-Ge-Bi film as a recording layer and selecting the compsn. range so as to provide a stoichiometric compd. compsn. or a similar single compsn. CONSTITUTION:A material represented by a formula xGeTe(1-x)Bi2Te3 is produced from GeTe and Bi2Te3 as solid solns. In case of 0<x<1, the difference in free energy between the liq. phase (amorphous phase) and the crystal phase is large, the phase transition temp. is >=100 deg.C and the amorphous phase is stably present at room temp. In case of 0.1<x<0.8, a very stable amorphous state is obtd. A recording layer 2 of the material held between SiO2 layers 3 is formed on a substrate 1. When the compsn. of the material is within the region defined with four points A1 (38, 59, 3), B1 (50, 2, 48), C1 (70, 2, 28) and D1 (63, 34, 3); A2 (42, 55, 3), B2 (53, 2, 45), C2 (64.5, 2, 33.5) and D2 (57, 40, 3); A3 (44.5, 52, 3), B3 (55, 2, 43), C3 (63, 2, 35) and D3 (54, 43, 3); or A4 (46.5, 41.5, 12), B4 (54, 6.5, 31.5), C4 (62, 4, 34) and D4 (55, 39, 6) by each compsn. of Te, Ge, Bi a satisfactory recording medium is obtd.
Patent JP-S62100106-A (JP)
Title: Automatic operation controller
Inventor: SHIMIZU TOMOYUKI
IPC: B60L15/40
Filed: 1986-10-08
Abstract: PURPOSE:To reduce power consumption corresponding to one reciprocation of a line by deciding a seat-load factor by the time zone and the direction of operation and changing over maximum speed in response to the seat-load factor. CONSTITUTION:A time-zone decision section 12 discriminates the time zones of morning and afternoon on the basis of outputs from a clocking device 11. Outputs from the time-zone decision section 12 and an operation-direction signal 13a from a train are inputted to a seat-load factor judging section 13, and the section 13 outputs the signal of a high seat-load factor on operation toward the central direction of the city in the morning and operation toward the direction of a resistance district in the afternoon and the signal of a low seat-load factor on operation toward the direction of the residence district in the morning and operation toward the central direction of the city in the afternoon. A pattern generator 3a for travelling at constant speed selects a pattern at low speed on the high seat-load factor and a pattern at high speed on the low seat-load factor. On the other hand, a pattern generator 6a for a stop at a predetermined position outputs a pattern for the stop at the predetermined position.
Patent JP-H03101889-A (JP)
Title: Method for cleaning condensate
Inventor: YOSHIDA HARUHIKO
IPC: C02F1/44
Filed: 1989-09-13
Abstract: PURPOSE:To efficiently remove the clads generated in a stage before a deaerator by passing the condensate of steam generated in the boiler of a thermal power plant through a desalting column, a low pressure-feed water heater and the deaerator, then subjecting the condensate to a cleaning treatment with a porous hollow yarn membrane of a carbonaceous fiber. CONSTITUTION:The steam generated in the boiler 1 of the thermal power plant is made into condensate by a condenser 3. The condensate flows through a filter column 12 consisting of a porous hollow yarn membrane made of polyethylene(PE) into the desalting column 6 where ionic materials are removed. The condensate is then heated to a high temp. of about 150 to 160 deg.C by the low-pressure feed water heater and then passes through the deaerator 8 into the filter column 9 consisting of the porous hollow yarn membrane of the carbonaceous fiber having excellent heat resistance, where the condensate is filtered. The porous hollow yarn membrane of the carbonaceous fiber is used as the membrane module formed by bundling and disposing plural pieces thereof to a straight or U shape. Thus, the clads from pipings, etc., generated between the filter column 12 consisting of the porous hollow yarn membrane made of the PE and the deaerator 8 are efficiently removed.