baber/WOPTO huggingface dataset:
Patent JP-H07144015-A (JP)
Title: Lift for bathtub
Inventor: KURAUSU JIYANITSUSHIYU
IPC: A61H33/00
Filed: 1994-07-11
Abstract: PURPOSE: To accurately stop a bathtub lift at a moving limit point of a hanging-up plate by accurately and automatically closing it instead of a machine stopping device or by a valve device used together with it. CONSTITUTION: A valve housing 40 to house an inlet valve 48 and an outlet valve 50 is installed on a lower side surface of a hanging-up plate 24 of a bathtub lift. When necessary, both valves 48 and 50 are actuated by a joint locker 76, and when they are not actuated, they are held in order in its intermediate position by plugers of the two valves. Pressure applied to one end of the locker 76 opens the inlet valve 48, and raises the hanging-up plate 24 of the bathtub lift. When the locker 76 is released, the inlet valve 48 is closed, and when the other end of the locker 76 is pressed, the outlet valve 50 is opened, and water is discharged through an outlet opening part 68 existing in a valve housing 42 from a hanging-up hose of the bathtub lift.
Patent JP-H0624639-A (JP)
Title: Printer device
Inventor: SAKAKI MASAHIKO
IPC: B65H45/101
Filed: 1992-07-09
Abstract: PURPOSE:To provide a printer device which can minimize the installation and work spaces for printer paper, concerning a printer device. CONSTITUTION:This printer is so constituted as to receive, while folding, printer paper 16 on the topside of a printer body 11 while guiding the discharged printer paper 16 with a guide mechanism 21, by providing paper insertion ports 19 and 20 for inserting printer paper 16 at the bottom and the front of a printer body 11 thereby enabling printer paper 16 to be supplied from before and below, and arranging a guide mechanism 21, which shifts synchronously with the operation of discharging printer paper 16, above the printer body 11. Hereby, the printer paper 16 can be put and discharged to the installation space of the printer body, and the installation and work space for the paper behind the printer body being required hitherto is obviated.
Patent JP-S6072762-A (JP)
Title: Paper feed tractor for printer
Inventor: NODA SHIGERU
IPC: B41J11/26
Filed: 1983-09-30
Abstract: PURPOSE:To enable easy fixing of two sprocket wheels at a specified position according to the paper width by change the outer diameter of an angular shaft of a paper feed tractor. CONSTITUTION:A dovetail-shaped thread 21 and a dovetail groove-shaped recessed groove 22 are provided respectiviely on the contact surfaces between fixed wedge-shaped sections 19a and 19b and mobile wedge-shaped sections 20a and 20b of an angular shaft 11 of a paper feed tractor. The mobile wedge- shaped sections 20a and 20b is slidable along the length of the angular shaft 11 by fitting them together. When operation knobs 24 and 24 in operation mechanisms 14 and 14 are loosed to slide the mobile wedge-shaped sections separately in the directions B and D, the outer diameter (d) of the angular shaft 11 reduces. Under such a condition, sprocket wheels 12 and 12 are slid over the circumferential surface of the angular shaft and stopped at the position according to the width of a paper. Then, the operation knob is reversed to increase the outer diameter (d) of the angular shaft 11 and the position of the sprocket wheels are fixed.
Patent JP-H07251636-A (JP)
Title: Protecting method for outer facing paint film of automobile
Inventor: SEGAWA TAKASHI
IPC: B60J11/00
Filed: 1994-07-12
Abstract: PURPOSE:To facilitate mounting and removing of a film main unit by adhesively attaching the film main unit to a required position in an outer surface of a finished automobile through an intermittently bonding pressure sensitive adhesive double coated tape, and forming an air layer part, communicating with the outside, between the automobile outer surface and the film main unit. CONSTITUTION:A pressure sensitive adhesive double coated tape of thin width, applying pressure sensitive adhesives 2, 2' of different adhesion between each surface, is prepared, and the surface of weak adhesion is intermittently attached to a required position in the outer surface of a finished automobile 3. A film main unit 4 for covering the outer surface of the automobile 3 protected is adhesively attached to the surface of strong adhesion in the other surface of the pressure sensitive adhesive double coated tape 1. In this way, an air layer part 6, communicating with the outside, is formed between an automobile main unit and the film main unit 4, so as to positively attain ventilation with the outside air, and intentional separation is facilitated while making unexpected separation difficult.
Patent JP-2001008558-A (JP)
Title: Air-permeable sheet
Inventor: KON TAKESHI
IPC: D03D15/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain an air-permeable sheet with high weatherability and long service life, excellent in dimensional stability and physical strength as well. SOLUTION: This air-permeable sheet is such that double-layer drawn yarns 3 made by sticking the surface of a core material 1 as thermoplastic synthetic resin drawn yarns with the outer layer 2 of a thermoplastic synthetic resin lower in melting point than the core material 1 are arranged lengthwise and crosswise with the respective crossover points of the mutual double-layer drawn yarns 3 fused together; wherein the raw material for the core material 1 to be used is a thermoplastic resin composition incorporated with a weatherability improver, while the raw material for the outer layer 2 to be used is a thermoplastic resin composition comprising an ethylenic-copolymer with a hindered amine on the side chains.
Patent JP-S5884455-A (JP)
Title: Semiconductor memory device
Inventor: NAKANO TOMIO
IPC: H01L23/60
Filed: 1981-11-13
Abstract: PURPOSE:To prevent the malfunction of a sense amplifier, by contriving that the potential variation in external input wiring layers do not transmit into a pair of bit lines regarding a semiconductor memory device wherein the slight potential difference of said bit lines is detected by the sense amplifier. CONSTITUTION:In an insulation layer 5 at the lower part of external input wiring layer 3, 3', a wiring layer 7 of polycrystalline Si, Al, Mo, MoSi2, etc. is formed. When a diffused layer 6 and the wiring layer 7 are connected to an earth or a source, these become anti-substrate static shield layers of external input wiring layers 3, 3'. Therefore, since the potential fluctuation of external input wiring layers 3, 3' does not transmit into the substrate 4, the potential difference in accordance with the potential fluctuation of external input wiring layers 3, 3' does not generate between the bit lines BL.
Patent JP-S6159872-A (JP)
Title: Semiconductor device
Inventor: ARAI MICHIO
IPC: H01L29/10
Filed: 1984-08-31
Abstract: PURPOSE:To enhance the current amplification factor by forming a current path by semiconductor injection carrier in a lateral structure on a semi- insulating region out of the third region having a high impurity density. CONSTITUTION:A non-impurity-doped AlXGa-xAs 0<x<= layer 12 is formed on one main surface of a semi-insulating GaAs semiconductor substrate 11, and a high resistance GaAs film 13 having less current carrier density is further formed thereon. n type high impurity density regions 14, 15 are held at the prescribed interval on one main surface 13a of the layer 13, and disposed. A p type high impurity density region 16 is aligned on the main surface 13a between the regions 14 and 15 to be shallower than the regions 14, 15. Emitter collector and base electrodes 17-19 are respectively coated on the regions 14-16. When a forward bias voltage is applied between the regions 14 and 16, and a reverse bias voltage is applied between the regions 16 and 15, an npn type bipolar transistor operation of a lateral structure is performed.
Patent JP-S6242173-A (JP)
Title: Laser printer device
Inventor: MAEDA YUKINORI
IPC: H04N1/40
Filed: 1985-08-20
Abstract: PURPOSE:To eliminate the need to operate an intensity setter at every time so as to know the optimum set intensity and to facilitate operation by switching intensity data inputted to a laser power control part between set intensity data and output intensity data selectively. CONSTITUTION:The intensity data to be inputted to the laser power control part 101 is switched to the intensity data from an intensity data output means 103 by a switching means 104. In this state, a laser printer device performs a printing process on the basis of light from a laser light source 100 whose light emission intensity is controlled with the intensity data alternated and outputted successively from the intensity data output means 103. When this printing process is finished, the optimum intensity is decided from the print state and set in an intensity setter 102. Then, the switching means 104 switches the intensity data to be inputted to the laser power control part 101 to the set intensity data from the intensity setter 102 and the light emission intensity of the laser light source 100 is controlled in normal printing operation on the basis of the set intensity data from the intensity setter 104.
Patent JP-H0625852-A (JP)
Title: Vacuum treatment device
Inventor: KATAYAMA SHIGEO
IPC: C23C14/56
Filed: 1992-07-09
Abstract: PURPOSE:To prevent the wrinkling of a long-sized synthetic resin film having a small film thickness by disposing a cooling roller right behind a supporting roller at the time of forming a thin film on the film by sputtering and taking up the film. CONSTITUTION:The thin synthetic resin film having <=15mum thickness is drawn out of an unwinding shaft and is wound around the supporting roller through guide rollers. A thin film material is deposited thereon from a sputtering source and is thereafter taken up on a take-up shaft again via guide rollers. A desired press roller 7 is disposed on the take-up shaft under a prescribed pressure in such a case. The cooling roller 9 and a press roller 10 desired to extend the wrinkles are provided right behind the point where the film on the outlet side of the supporting roller parts from the roller. Further, a nip roller 8 for controlling the tension of the film is mounted. Chrome plated metallic rollers subjected to satin finishing to <=10S surface roughness are used for these rollers. The display film coated with the thin film is thus obtd. stably without generating the wrinkles on the film.
Patent JP-H02132373-A (JP)
Title: Method and device for preventing clogging of sample pipeline of continuous analyzer
Inventor: TAKEDA TOKUYUKI
IPC: G01N31/00
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the clogging of a sample pipeline by mixing oxygen with a gaseous sample via an oxygen permeable membrane and removing easily oxidizable metal compds. by oxidation and precipitation, from the sample in the stage before introduction of the sample. CONSTITUTION:The inside of a housing 14 is formed as a gas chamber 13 and a tube 15 made of the oxygen permeable membrane forming a gaseous sample passage 12 is disposed across the gas chamber 13. A feed port 16 for feeding an oxygen-contg. gas to the gas chamber 13 is provided at the housing 14 and a gas discharge port 17 is provided at the other end. A pressurized air source is connected to the gas feed port 16 and the pressurized air of a prescribed pressure is supplied as the oxygen-contg. gas to the oxygen-contg. gas chamber 13. The oxygen is incorporated via the oxygen permeable membrane into the gaseous sample in such a manner and easily oxidizable metal compds. are removed from the gaseous sample by oxidation and precipitation, by which the clogging of the sample pipeline is prevented.
Patent JP-H0936011-A (JP)
Title: Method of forming pattern
Inventor: ONOZUKA TOSHIHIKO
IPC: H01L21/027
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize an etching pattern independently of resolving power (minimum processable dimensions) with the increase of the film thickness of a photoresist film. SOLUTION: In forming a photoresist material 1 of chemical amplification system that is added with an acid generator 2 on a work material, hydrogen cations 2A are produced in the exposed region 1A of the photoresist material 1, the exposed region 1A of the photoresist material 1 is insolubilized by the catalytic reaction with hydrogen cations 2A, the unexposed region 1B of the photoresist material 1 is removed and a photoresist material 3 of chemical amplification system is formed on the exposed region 1A and the removed region.  The diffused region 3A of the hydrogen cation 2A is formed on the photoresist material 3 by diffusing the hydrogen cations from the exposed region 1A of the photoresist material 1 to the photoresist material 3, the diffused region 3A is insolubilized by the catalytic reaction with the hydrogen cations 2A and other region than the diffused region 3A of the photoresist 3 is removed.
Patent JP-S6340645-A (JP)
Title: Production of shell core
Inventor: ITAYA SHUNICHI
IPC: B22C9/10
Filed: 1986-08-03
Abstract: PURPOSE:To obtain a shell core which obviates the generation of veining and core breakage by subjecting a shell mold molded by a metallic mold to primary heating from the circumference of the metallic mold to core the mold, then subjecting the rapped mold further to a secondary heating treatment. CONSTITUTION:The shell core molded in the metallic mold by using resin coated sand is cured by the primary heating from the circumference of the metallic mold and is then rapped. The shell core cured by the heating is further subjected to the secondary heating treatment under the heating conditions of >=30min and <90min at 250 deg.C. The shell core which obviates the generation of the veining and core breakage is thereby formed even if zircon sand and beach sand are not used.
Patent JP-H0845802-A (JP)
Title: Semiconductor substrate material and its manufacture
Inventor: KAWAKAMI KAZUTO
IPC: H01L21/02
Filed: 1994-08-03
Abstract: PURPOSE:To provide a semiconductor substrate material having high pressure resistance of an oxide film and less pn-junction leak current by specifying the volumetric density of a defect of a specified size and oxygen precipitation in a specified region from the outermost surface of a silicon wafer having a polycrystal silicon film on the back side. CONSTITUTION:A single-crystal silicon wafer 1 has a polycrystal silicon film 4 on the back side. The silicon wafer 1 has also a layer 3 having a low defect density in a region up to 5mum or more preferably 2mum from the outermost surface, in which a defect not smaller than 0.1mum and oxygen precipitation not smaller than 30nm exist only at densities not more than 5X10<2>cm<-3> and not more than 1X10<5>cm<-3>, respectively. Thus, the defect not smaller than 0.1mum proper to a low-speed Czochralski silicon wafer is eliminated from near the surface. Therefore, the cause of a pn-junction leak current can be eliminated.
Patent JP-S5973382-A (JP)
Inventor: IMAI KIYONORI
IPC: B62K25/08
Filed: 1982-10-18
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-H0732565-A (JP)
Title: Easily adhesive laminated polyester film
Inventor: MIURA SADAMI
IPC: B29K67/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a polyester film which has an excellent adhesion and is useful for a magnetic recording medium and packaging material, etc. CONSTITUTION:An easily adhesive laminated polyester film consists of a polyester layer (A), 70mol% or higher of a dicarboxylic acid component of which is terephthalic acid and/or naphthalene decarboxylic acid, and which has a second-order transition point (TgA) of 20-150 deg.C, and a polyester layer (B), which has a heat of crystalline fusion of less than 5cal/g, and a second-order transition point (TgB) to satisfy the following equation. The easily adhesive laminated polyester film is constituted by laminating the layer (B) at least on one surface of the layer (A) by a co-extrusion method. (TgA-50)<=TgB<=(TgA+30), wherein TgA: the second-order transition point of the polyester (A) ( deg.C) TgB: the second- order transition point of the polyester (B) ( deg.C).
Patent JP-H10331047-A (JP)
Title: Flat yarn textile
Inventor: HORIBE IKUO
IPC: D03D41/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cheap flat yarn textile useful as a reinforcing substrate for a FRP, capable of maintaining the flat state even in the flat yarn comprising a thick yarn, and capable of manifesting high strength characteristics, and further to provide a method and an apparatus for producing the flat yarn textile. SOLUTION: This flat yarn textile is a unidirectional woven fabric obtained by using a warp or a weft comprising a non-twisted carbon fiber flat yarn having 3,000-20,000 d size, 4-16 mm yarn width, >=30 ratio of yarn width/yarn thickness, and 0.5-2.5 wt.% sizing amount, further using other auxiliary yarn so as to cross the carbon fiber flat yarn and weaving the carbon fiber flat yarn and the auxiliary yarn at an interval of 1-1.2 times as long as the yarn width. Further, the flat yarn textile has >=0.8 g/cm<3> fiber density.
Patent JP-H0472236-A (JP)
Title: Electrostatic attraction conveying device
Inventor: USUI SATOSHI
IPC: B65H5/02
Filed: 1990-07-11
Abstract: PURPOSE:To maintain the attracting performance at a constant applied voltage without depending on an environment by connecting a resistance which has a specific relation to the minimum value that the resistance of a belt member for electrostatic attraction presents in its using environment in series to the feeder circuit of an electrostatic attracting device. CONSTITUTION:To the minimum value Rb min of the resistance Rb of a belt member 5 for electrostatic attraction which is made by combining an electrode to a belt material, the resistance Rc which has the relation 0.1 Rb min <= Rc <= 10 Rb min is inserted in series to the feeder circuit of an electrostatic adsorbing device to form this electrostatic attraction conveying device. Then, in the belt member 5, the resistance value is connected according to the volume resistance value and the surface resistance value of the belt material, the belt form, the electrode form, the using environment, and the like. And by connecting the resistance Rc, which has a specific relation with the Rb min, in series to the circuit, the voltage applied to the belt, that is, the belt partial potential Vb is converted corresponding to the variation of the Rb, and thereby the belt partial potential is converted depending on the environment. Consequently, a circuit of a self-control type can be formed.
Patent JP-H0732478-A (JP)
Title: Delustered heat shrinkable polyester film
Inventor: KUZE KATSURO
IPC: B29C55/02
Filed: 1993-07-23
Abstract: PURPOSE:To provide delustered heat shrinkable polyester film, very seldom in defects, such as wrinkle, strain, shrinkage spots and the like which are generated when the film is shrinked by heat, and provided with beautiful finishing appearance. CONSTITUTION:In a delustered heat shrinkable polyester film, the degree of heat shrinkage in a main shrinking direction at 100 deg.C is 40% or more and the same in a direction orthogonal to the main shrinking direction is 20% or less while the degree of heat shrinkage when the film is heated for 10sec employing hot air of 100 deg.C to shrink it 40% by heat in the main shrinking direction of the film and, thereafter, the film is heated by hot air of 130 deg.C for 10sec is 12% or more and the glossiness of the film is 150% or less.
Patent JP-S6159323-A (JP)
Title: Control method of optical system of copying machine in speed abnormality
Inventor: KUNIKAWA NORIHIDE
IPC: H02P29/00
Filed: 1984-08-30
Abstract: PURPOSE:To brake a motor automatically by comparing the driving current value of the motor with a reference value, and decreasing the rotating speed of the motor and stopping it when the time or frequency of the generation of an abnormal current is larger than a specific value. CONSTITUTION:A current flowing through transistors (TR) 71-76 constituting the driving circuit of the motor 38 is converted by a resistance 78 into a voltage, which is compared by a comparator 77 with a reference value VZ and outputted as a signal A5 to SCPU51. When the current is abnormal on the basis of the reference value VZ, an FF60 is reset forcibly. When the signal A4 goes up to 'H', the SCPU51 knows that the motor driving current becomes abnormal. The theta output of the FF60 goes down to 'L' by its resetting and the motor driving current is ceased. When the abnormal current flows continuously for longer than a specific time or at higher than a specific frequency, it is decided that the speed of the optical system becomes abnormal, and the setting and resetting of the FF60 are controlled to stop the motor 38 gradually, braking the motor automatically.
Patent JP-H0347705-A (JP)
Title: Underground factory equipment for ready mixed concrete
Inventor: SAKAMOTO KAZUYOSHI
IPC: B28C9/02
Filed: 1989-07-15
Abstract: PURPOSE:To obtain underground factory equipment for ready mixed concrete, which produces little noise of a factory, by a method wherein a batcher plant is built under the ground by adjoining to an underground structural body, the batcher plant and a transfer part are connected by a conveyor device with each other and a stand for a ready mixed concrete is provided in the underground marshalling yard by connecting with the batcher plant. CONSTITUTION:Belt conveyors 19, 20 are arranged horizontally on an installation part of a conveyor apparatus and a bottom plate of a separation plant part 7 for aggregate toward a belt conveyor 21 of a transfer part 8 and aggregate or separated aggregate is sent out to the belt conveyor 21. Then a stand for ready mixed concrete connected with a tank 23 for the ready mixed concrete is installed on an underground marshalling yard and a vertical conveyor device 25 connected with the belt conveyor 21 is provided between a batcher plant 2 and a transfer part 8. Therefore, since the whole of factory equipment is under the ground, also noise at the time of unloading of the aggregate is not leaked outside and also feed of the aggregate to a silo can be performed directly.
Patent JP-S6158850-A (JP)
Inventor: WATANABE KOICHI
IPC: H01G11/24
Filed: 1984-08-31
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-S5885177-A (JP)
Title: Tester for semiconductor power amplifier
Inventor: YOKOYAMA RIYOUICHI
IPC: G01R31/26
Filed: 1981-11-16
Abstract: PURPOSE:To perform a testing under the condition similar to the actual application by applying a D.C. bias and a power by an alternating current to internal elements with a means of running an alternating current from outside provided on an output terminal of a semiconductor amplifier while a D.C. bias is being applied. CONSTITUTION:A power source terminal 1 of a power IC6 is connected to a power source 8 with an earth terminal 3 grounded enabling the IC6. An output terminal 2 is connected to an output terminal 13 of an alternating current application device 11 through a load resistance 10 and a switch (S)7. At the terminal 13, this generates, for example, a sine wave output voltage 12 of about 1kHz oscillating centered on the potential equal to D.C. potential of the terminal 2. Upon the closing of the S7, an alternating current 15 with a voltage 12 and a resistance 10 flows separately to output transistors 4 and 5 of IC 6 at an interval of half cycle. Thus, the same power is applied as would be in the actual application. A power cycle testing can be done by interrupting the S7. The IC6 only requires connection to external parts necessary for gaining the D.C. bias, hence eliminating the need for parts to cause an A.C. action.