baber/WOPTO huggingface dataset:
Patent JP-2000033398-A (JP)
Title: Screen residue transportation method
Inventor: YOSHIKAWA FUSAO
IPC: B01D21/24
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent the infeasibility of force feeding of screen residues by the bridging which occurs in a force feeding device at the time of force feeding the screen residues by the force feeding device to the ensuing stage. SOLUTION: In the screen residue transportation method of feeding the screen residues 3 scraped up from a sewer treatment vessel in sewer treatment equipment into an intermediate hopper 15 and force feeding the screen residues 3 in this intermediate hopper to the ensuing stage by the force feeding device 10 having a pushing machine 18, the screen residue discharge end of the force feeding device 10 is provided with a screen residue detecting means 19 which detects the presence or absence of the discharge of the screen residues 3. When the screen residues 3 are not detected for the prescribed time by the screen residue detecting means 19, the pushing machine 18 is operated to destroy the bridge of the screen residues 3 which is generated in the intermediate hopper 15.
Patent JP-S6362995-A (JP)
Inventor: AOYAMA KAZUO
IPC: F16L55/00
Filed: 1986-08-29
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-H0530707-A (JP)
Title: Ac generator for automobile
Inventor: ASAO YOSHITO
IPC: H02K9/06
Filed: 1991-07-19
Abstract: PURPOSE:To easily form the vane of a fan in proper shape from the viewpoint of fan performance and prevention of noise and lighten it. CONSTITUTION:A fan 30 is made by molding synthetic resin, and it is put on the end face of a magnetic pole iron core 5, and the margin of the inside periphery is pressed with a stop metal fitting 31, and the stop metal fitting is fixed to the magnetic pole with a coupling means, whereby the fan is attached.
Patent JP-H0869158-A (JP)
Title: Brush electrifier
Inventor: SEKINO HITOSHI
IPC: A46B15/00
Filed: 1994-08-30
Abstract: PURPOSE: To vibrate an electrifying brush in a direction perpendicular to the traveling direction of an electrostatic latent image carrier and to electrify its surface without unevenness by forming an alternating field in the direction parallel with the traveling direction of the electrostatic latent image carrier, with respect to the electrifying brush. CONSTITUTION: In this brush electrifier, the power 27 of an electromagnet 24 is tuned on and an alternating voltage is applied to a coil 26. At this time, a magnetic field is generated in the direction parallel with the traveling direction of a photoreceptor drum 1, in the gap between the end parts 25a and 25b of an iron core 25. A current flows in the direction opposite to the flowing of a charge, in the electrifying brush 21. Therefore, force is exerted on the brush 21, in the direction perpendicular to the traveling direction of the drum 1 and changed in the direction linked with the alternating field, so that the brush 21 is vibrated in the direction perpendicular to the traveling direction of the drum 1. Since the root part, of the brush 21 is fixed on a fabric base, the top end of the brush is vibrated and the surface of the drum 1 is uniformly electrified.
Patent JP-H0757063-A (JP)
Title: Card data processing system
Inventor: NOSE EIJI
IPC: G06F17/10
Filed: 1993-08-19
Abstract: PURPOSE:To provide the card data processing system which reads data on a specific date, etc., out of a card and processes the data, and writes a use date on the card after the process is completed. CONSTITUTION:The card 10 has date storage areas 14-1-14-n wherein specific dates are stored, usable time zone storage areas 12 and 13 where usable time zones are stored, a day-of-the-week storage area 15 where a specific day of the week is stored, and a use date storage area 16 where the date when the card is used is stored. The card data processor reads the data out of the card and processes them, and writes the today's date to update the date stored in the use date storage area.
Patent JP-H0753748-A (JP)
Title: Covered microporous film
Inventor: YASUGATA KOICHI
IPC: H01M2/16
Filed: 1993-08-19
Abstract: PURPOSE:To maintain the electrical properties and improve the mechanical strength of a microporous film by covering the film with a high-molecular organic substance which contains an alkali metal salt. CONSTITUTION:A polyolefin resin such as high-density polyethylene with a viscosity average molecular weight of 200,000 to 5,000,000 or a blend thereof is mixed with an inorganic fine powder such as silicic acid powdered finely and an organic liquid such as dioctyl phthalate and melt kneaded. After the extraction of the inorganic powder and the organic liquid with, respectively, caustic soda and an organic solvent, the mixt. is extrusion molded, followed by drying and monoaxial stretching or, when necessary, biaxial stretching to obtain a microporous film (A). Then the microporous film (A) is immersed in a soln. prepared by dissolving a high-molecular organic substance such as polyethylene oxide with a viscosity average molecular weight of 4,000,000 or below which contains a salt of an alkali metal such as lithium or sodium in an organic solvent such as methylene chloride and further dissolving propylene carbonate and a lithium salt in it, followed by drying to obtain a covered microporous film having an air permeability of 1,500sec/100cc or below a maximum pore diameter of 0.01 to 2.0mum, a void percentage of 10 to 80% and a film thickness of 10 to 50mum.
Patent JP-H0931208-A (JP)
Title: Production of polycarbonate molded product and production of light guide
Inventor: NISHIGUCHI MASAMI
IPC: C08J5/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To continuously obtain the subject transparent molded product enabling to obtain light guides good in light transmission coefficient and little in the yellow color of outgoing light by preliminarily subjecting a polycarbonate resin to an inert gas-charging treatment as a preliminary treatment. SOLUTION: A polycarbonate resin is preliminarily subjected to an inert gas-charging treatment, charged into an extruder whose inner atmosphere is replaced with the inert gas, and subsequently extruded. For example, the polycarbonate resin is preliminarily maintained in vacuum to sufficiently deair in a temperature condition of 80-120 deg.C, and subsequently subjected to the inert gas- charging treatment e.g. by a method comprising replacing the system with the inert gas under conditions of 10-80 deg.C and 1-1.2 atmospheric pressure.
Patent JP-S58107208-A (JP)
Title: Broadside rolling reduction rolling apparatus
Inventor: FUKUDA SHIYOUJI
IPC: B21B37/00
Filed: 1981-12-21
Abstract: PURPOSE:To provide an inexpensive and highly reliable titled apparatus by using an apparatus consisting od synchronized cylinders accompanied by kicker cylinders for accurately synchronizing rolling-down-cylinders which open and close forming rolls. CONSTITUTION:A rolling work is started in a closed state of forming rolls 1 and 1'; an working oil enclosed in a chamber (a) of each cylinder of the rolls is set to a low pressure by each relief valve 16. And when a material to be worked passes through the rolls 1 and 1', a high pressure is produced by the hydraulic oil enclosed to chamber (a). When the roll 1 is required to open rapidly while rolling, the pressure of a hydraulic pressure source is sent to a chamber (c) of a synchronizing cylinder 3 to move a piston by energizing solenoids B and E, thereby an oil in a chamber (d) is sent to chambers (b) of the rolling down cylinders 2 to actuate the roll 1 to the roll opening direction. At the same time, the oil in the chambers (a) is discharged to the side of a tank by energization solenoid valve 14. While the roll is stopped in an opened state, solenoids B and C are energized by a kicker cylinder 4 connected to the cylinder 3 to move a prston of the cylinder 3 further to the right side. Further, as a controlling of the rolls 1 and 1' is made to actuate bisymmetrically, the device at the right side in the figure is actuated in the same manner.
Patent JP-H1136228-A (JP)
Title: Cable vibrationproof device
Inventor: SANAI MASAO
IPC: E01D11/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cable vibrationproof device suppressing the hanger rope of a suspension bridge from being vibrated by wind and having a vibrationproof effect on the vibration in a wide frequency range. SOLUTION: Stranded wires 4A, 4B are fitted to a hanger rope 1 fixed to an iron structure 3 at the end section. The stranded wires 4A, 4B are fixed to the hanger rope 1 at one end and are fixed to the steel structure 3 at the other end, and they are installed to resonate with the major vibration generated by the hanger rope 1. Since the stranded wires 4A, 4B are fixed to a vibration system (iron structure 3) different from the hanger rope 1 at one end, the stranded wires 4A, 4B are vibrated to exert a vibrationproof effect for the vibration outside the frequency range resonant with the vibration of the hanger rope 1.
Patent JP-S6448442-A (JP)
Title: Shifter for semiconductor wafer
Inventor: SHIGEMATSU NOBUAKI
IPC: B65H1/28
Filed: 1987-08-19
Abstract: PURPOSE:To treat semiconductor wafers under ideal conditions, and to improve quality by providing a space changing means changing the spaces of a plurality of semiconductor wafers at the time of proceeding and the time of returning to a holding means of a semiconductor-wafer support means. CONSTITUTION:When a plurality of semiconductor wafers are shifted between a first base section (a 'Teflon(R)' carrier) 28 and a second base section (a quartz carrier) 29, a lever 7 is turned, and the spaces of the wafers 30 are altered by a pitch changer 2 at the time of lifting and the time of lowering of a wafer supporter 1. Con sequently, a large number of the wafers 30 are varied to desired spaces at a stroke and can be shifted between the 'Teflon(R)' carrier 28 and the quartz carrier 29. Accordingly, the wafers 30 can be treated at spaces proper for CVD treatment, thus improving the quality of the wafers 30, then quickly shifting the wafers.
Patent JP-2000037959-A (JP)
Title: Heat sensitive recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/323
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material which has a heat sensitive recording layer whose layer thickness is reducible and also is manufactured through a manufacturing process which can be simplified. SOLUTION: In the heat sensitive recording material having a heat sensitive recording layer with a microcapsule enveloping a diazo compound and a coupler formed on a support, the heat sensitive recording layer contains at least two kinds of the microcapsule which individually envelop the diazo compound of a mutually different photosensitive wavelength in the same layer of the heat sensitive recording layer. These microcapsules have a capsule wall material formed of a polymer having heat response properties complying with the diazo compound of the mutually different photosensitive wavelength. The polymer having such heat response properties to be used is, for example, a polymer with a varying glass transition temperature (Tg) or a polymer having a varying crosslinking density. Thus it is possible to form a multicolor image by the microcapsule which shows a varying substance transmission depending upon a varying energy to be applied to the heat sensitive recording material.
Patent JP-S6452053-A (JP)
Title: Production of superconducting ceramic body
Inventor: SATO TOYOSAKU
IPC: C01G1/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain an effect similar to the effect of sintering by heat due to plasma spraying, to enable the use of unsintered materials and to produce the titled ceramic body with improved productivity in a shortened time, by adhering a superconductive ceramic film to the surface of a base by plasma spraying. CONSTITUTION:A base made of a material such as quartz or alumina and having a desired shape is prepd. Starting materials for forming a superconductive ceramic film are charged into a plasma spraying device and a superconductive ceramic film is adhered to the surface of the base with arc.
Patent JP-H0530244-A (JP)
Title: Facsimile equipment and handy scanner
Inventor: KAMIMOTO YOSHIMI
IPC: H04N1/00
Filed: 1991-07-23
Abstract: PURPOSE:To activate various functions by giving a command from a handy scanner (terminal equipment) to a facsimile equipment main body. CONSTITUTION:Picture information detected from an optical signal fed from a terminal equipment is detected at a light receiving section 13 and stored in a picture information memory 15. Moreover, command information is detected from the optical signal and stored in a command picture storage section 23. A report generation detection section 24, an edit command detection section 28, a polling request detection section 22, a transmission time revision detection section 29 and a priority revision detection section 34 detect a request from the command information. The detection sections 24,28,22,29,34 activate a list generating section 26, a picture information processing section 36, a polling execution section 27 and a pointer revision section 35 to implement a scheduled processing in response to a request corresponding respectively to them.
Patent JP-H0651243-A (JP)
Title: Depolarizer
Inventor: SAWADA MINORU
IPC: G02B27/28
Filed: 1992-07-31
Abstract: PURPOSE:To provide a depolarizer in which the length of optical fiber used is half of that of fiber used in conventional types. CONSTITUTION:In a depolarizer, of two rays 4, 5 of polarized light separated from each other by a polarizing beam splitter 2, one 4 is allowed to pass through an optical-fiber loop comprising a polarization maintaining optical fiber 11 used as a delay line, has its axis of polarization rotated by 90 degrees or so and switched to the other, passes through the polarization-holding optical fiber 11 twice, and recombines to the other polarized light 5.
Patent JP-H0257889-A (JP)
Title: Electrode elevation control method for dc arc furnace
Inventor: AO NORIO
IPC: F27D11/08
Filed: 1988-08-19
Abstract: PURPOSE:To prevent interruption of the generation of an arc and to enable excellent control of elevation of an electrode by a method wherein during boring, the melting speed of a substance to be melted is added as a correction amount to a command value of the moving speed of a moving electrode. CONSTITUTION:A voltage Vr applied on a moving electrode 4 to dissolve scraps 2 in a DC arc furnace 1 is detected by a voltage detector 10, and according to a voltage deviation (Vd - Vr) between the detecting voltage Vr and a set voltage Vd set by a voltage setter 11, control of the moving speed and elevation of the moving electrode 4 are effected. During boring being one of the operation patterns of the DC arc furnace 1, the melting speed of the scraps 2 is added as a correction amount to a command value of the moving speed of the moving electrode 4. Further, a scrap dissolving speed set value from a scrap melting speed setter 21 is provided to a subtractor 23 to control elevation of the moving electrode 4.
Patent JP-S58110446-A (JP)
Title: Quartz pipe having seal-bonded flange
Inventor: KAMATA KOUJI
IPC: C03C27/02
Filed: 1981-12-19
Abstract: PURPOSE:To obtain a quartz pipe having a metallic flange seal-bonded airtightly by melting by arranging cut glass pipes for reducing the gradient in coefft. of thermal expansion between a cut quartz pipe and a cut glass pipe for seal bonding to metal in the space between the pipes. CONSTITUTION:A plurality of cut glass pipes 4 having coeffts. of thermal expansion for gradually reducing the gradient in coefft. of thermal expansion between a cut quartz pipe 1 and a cut glass pipe 3 for seal bonding to metal seal-bonded by melting to a metallic pipe 2 for seal bonding to glass are interposed between the pipes 1, 3, and they are seal-bonded together by melting to form a flange A. A quartz pipe B is put in the flange A to a prescribed position at a uniform gap 5, and the end 6 of the pipe 1 is seal-bonded to the pipe B by melting. At this time, a heat resistant inorg. buffer 7 is inserted into the gap between the pipe B and the flange A to relieve an impact applied to the end 6 during seal bonding. The pipe B is a hollow pipe used as a protective pipe for a thermocouple, a solid pipe for an optical fiber, or the like.
Patent JP-H0490544-A (JP)
Title: Method and device for forming of cut out mask
Inventor: NAKABAYASHI NATSUKO
IPC: G03F1/00
Filed: 1990-08-03
Abstract: PURPOSE:To obtain a correct and desirable contour only by instructing a part of a background section by specifying a part of a region included in the background section of a color picture, dividing the color picture into plural blocks, and obtaining a boundary by analyzing the block at a picture element unit. CONSTITUTION:A part of the region included in the background section in the color picture is specified with an input section 10. On the other hand, the color picture is divided into plural blocks and whether the block belongs to a real object section and a background section or to the region incorporating the boundary between the real object section and the background section is selected. The block of the selected region including the boundary between the the real object section and the background section is analyzed at a picture element unit and the boundary is extracted. For example, the boundary is extracted by conducting a discrimination analysis at every block or by clustering on the whole region. Based on the block selecting it belongs to the background section and the extracted boundary, the cut out mask is formed. Hence only by designating a part of the background section with an operator, the vicinity of a cut out line is selected automatically.
Patent JP-H0755282-A (JP)
Title: Air conditioner
Inventor: ATSUMI YASUYUKI
IPC: F25B13/00
Filed: 1993-08-20
Abstract: PURPOSE:To increase an operating temperature range and to lengthen an operation continuing time by selectively controlling three opening/closing valves between an outdoor heat exchanger and a room heat exchanger corresponding to an operating state. CONSTITUTION:Refrigerant at the time of cooling flows toward a compressor 1, a four-way valve 2 and an outdoor heat exchanger 3, or refrigerant at the time of heating flows toward the compressor 1, the valve 2 and a room heat exchanger 8, and both the refrigerators return to the compressor 1. On the other hand, information regarding outside air temperature, temperature of the exchanger 3, etc., is input to an outdoor unit controller 10 through an A/D converter 9, and information regarding room temperature, temperature of the exchanger 8, etc., is input to a room unit controller 11 through an A/D converter 12. The controller 10 controls the compressor 1, the valve 2 and an outdoor blower 13 based on the information, and controls opening/closing valves 7a, 7b, 7c. The controller 11 controls a room blower 14, etc. Thus, cooling at the time of a low temperature and heating at the time of a high temperature can be conducted.
Patent JP-S6360534-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO SUSUMU
IPC: B24B7/22
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the damage of a semiconductor substrate due to the removal of a projection by providing the projection on a semiconductor substrate in the step of removing by mechanically grinding in a direction parallel to the surface of the substrate. CONSTITUTION:A projection 3 generated on an epitaxial layer 2 provided on a semiconductor substrate 1 is laterally cut. The damage of the substrate 1 by grinding can be reduced by controlling the forward speed of a rotary grindstone 8. Since it does not receive a pressure from upward direction, a mechanical damage of removing the projection can be largely reduced to eliminate the crack or scratch of the substrate 1. Since the pulverized pieces of the projection generated by grinding are scattered on a protecting film 9, the epitaxially grown layer is not directly contacted with the pulverized pieces to suppress the contamination or surface damage of rubbing scratches.
Patent JP-H0867188-A (JP)
Title: Seat device for vehicle
Inventor: OKAZAKI HIROYUKI
IPC: B60N2/30
Filed: 1994-08-31
Abstract: PURPOSE: To connect and disconnect a seat easily, by making brackets provided at the front part and the rear part of the seat abut to a floor constantly through connecting members, making the third connecting member and a connector rotatable integrally, and operating the storage and the forcible restoration at the seating time of a fixing mechanism automatically. CONSTITUTION: By laying down a seat back 12 to a seat cushion 11 side and rotating a release lever in the direction X, a locking member 34a is rotated, the locking of the locking member 34a and the first hook 31 is released, and its engagement with the first striker 32 is released by the energizing force of a spring 26. At the same time, by releasing the engagement of the second hook and the second striker, the energizing force of the spring 26 regulated in the fixing condition rotates the third link 23, and the seat cushion 11 is raised and laid down automatically. Following such an operation, the distance between a seat rail 14 and the third link 23 is reduced gradually, and the engaging part of the fixing mechanism can be stored in a cover 2.
Patent JP-S6184871-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/73
Filed: 1984-10-03
Abstract: PURPOSE:To obtain new type transistors having high-load drive power, suitable for high integration with ultrahigh speed by a method wherein two-dimensional carriers are made to flow vertically to the plane where carriers are present. CONSTITUTION:The titled device is constructed basically of a source electrode 29 in ohmic contact with two-dimensional carriers 15, a gate control electrode 30 which produces and extinguishes this carrier 15, the third semiconductor layer 18 [n<+> GaAs layer approx. 3,000Angstrom  thick] located immediately under this control electrode 30 and this carrier 15, and a drain electrode 31 in ohmic contact with this layer. The concentration of two-dimensional carriers is varied by impressing external potentials on the gate electrode 30 after the carriers are taken out as current to the n<+> layer 18 located vertically below, thereby controlling the vertical current into transistor action. The largest reason why a semiconductor layer 100 of small electron affinity is inserted is to confine the carriers 15 effectively to the hetero-interface.
Patent JP-H0256041-A (JP)
Title: Data transfer control system
Inventor: ENDO KAZUHIKO
IPC: G06F11/14
Filed: 1988-08-22
Abstract: PURPOSE:To efficiently execute a data transfer without giving a burden to an OS of a host computer by issuing automatically a data invalid command, when a data receiving error is detected, and requesting a retransfer of data. CONSTITUTION:When data is being transferred to a channel device 1 from an input/output controller 2, when invalid data is detected in a data check part 6, a control part 8 of the channel device 1 sends out a data invalid command to the input/output controller 2. Subsequently, the command is analyzed by an input/output controller command analyzing part 7, and as a result, when it is known that it is the data invalid command, a data transfer is suspended immediately, and end state information is generated by a state information generating part 12 and reported to the channel 1, and in the course of executing it, a retry request is executed. When this retry request is received, the channel device 1 instructs to retry the data transfer to the controller 2.