baber/WOPTO huggingface dataset:
Patent JP-S62105852-A (JP)
Title: Recording apparatus
Inventor: NAGANE HIROMICHI
IPC: H04N1/40
Filed: 1985-11-01
Abstract: PURPOSE:To suppress the aslant traveling of a sheet and the variation of back tension by installing a band-shaped member whose one edge is press-attached onto the outer peripheral surface of a roller. CONSTITUTION:When recording work is started, a recording sheet 1 is driven out in succession by a platen roller 4, and an image is recorded by a recording head 5. Since one edge of a band-shaped member 9 is pulled by a spring 11 at this time, a part of the sheet is press-attached onto the outer peripheral surface of a roll 1b which revolves with the driving out of the sheet, and a roll 1 is pressed. Though the pressing force is gradually weakened by the reduction of the roller diameter, the band-shaped member 9 always presses the outer peripheral surface of the roll 1b even if the roll radius reduces. Therefore, even if a little fitting deflection exists between a reel 1a and a holding member 3, said deflection is absorbed by the pressing of the band-shaped member 9, and the parallelism between the axis center of the roll 1b whose both edges are nipped by the holding member 3 and the platen roller 4 is maintained.
Patent JP-H03105976-A (JP)
Title: Mos field-effect transistor
Inventor: AOKI HIDEMITSU
IPC: H01L29/78
Filed: 1989-09-19
Abstract: PURPOSE:To restrain a punchthrough and a short channel effect from being caused in a MOS field-effect transistor having a fine gate length by adopting the following: a limit curve which causes a short channel effect decided by a substrate concentration; the substrate concentration inside a region surrounded by a minimum value of a drain voltage and by a minimum value of an SOI film thickness; the SOI film thickness; and the drain voltage. CONSTITUTION:In an n-Cb SOIMOSFET having a gate length of 0.1mum, the following are set: a concentration of P-type impurities (boron) in a channel region in a silicon film is 5X10<17>cm<-2>; a concentration of N-type impurities (arsenic) in a source 4 and a drain 4' is 10<20>cm<-3>; a film thickness of a gate oxide film 2 is 5 nm; a material for a gate is n<+> poly-Si. In order to normally operate a device at a drain voltage of 1.0V or higher in the SOI MOSFET, an SOI film thickness must be 30nm and a substrate concentration must be 5X10<17>cm<-2> or higher. By using an SOI structure in which the SOI film thickness and the substrate impurity concentration have been made optimum, it is possible to restrain a two-dimensional effect such as a punchthrough and a short channel effect.
Patent JP-S59130297-A (JP)
Title: Manufacture of phosphonomethylated amino acid
Inventor: SURIIRAMURU NAGUBANDEI
IPC: C07F9/38
Filed: 1983-12-26
Abstract: A process for preparing phosphonomethylated amino acids comprising protecting a primary amino acid ester or salt with a carbon dioxide protecting group, phosphonomethylating the protected amino compound formed, and removing the carbon dioxide protecting group by acidification.
Patent JP-S62105269-A (JP)
Title: Change system for card data
Inventor: HIUGA YOSHIHARU
IPC: G06Q40/00
Filed: 1985-10-31
Abstract: PURPOSE:To enable a user himself or herself to change password codes of a card by updating the password code of the card on the basis of a change code. CONSTITUTION:The card 4 is inserted into a consumer transaction facility 1, recording data such as a password code changeover control code, etc., is read, and a decision part 8 decides the password code changeover control code. When a change is allowed, the change is indicated through the operation of a password code change indication means 21 and then a password code is inputted, and it is matched and confirmed ad then change data is inputted from a change data input means 22, so that it is displayed on an output means 3. The recording data on the card 4 is updated on the basis of changed data.
Patent JP-S62275500-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F33/02
Filed: 1986-10-15
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-S6399167-A (JP)
Title: Device for polishing printing substrate
Inventor: KATAGIRI YOSHITO
IPC: B24B7/06
Filed: 1986-10-15
Abstract: PURPOSE:To apply polishing equally to all substrates with no necessity for a particular skill for placing the substrate to be extended, by moving the substrate, glued to an endless belt, to pass through the bottom of a polishing part and repeatedly polishing the substrate one after another when it passes through by the plural polishing parts. CONSTITUTION:An endless belt 1 is moved to the right on a frame 2, and in a position where the belt advances again on the frame 2 via a washing tank in the bottom, a substrate P to be polished is glued to a surface of the endless belt 1 by utilizing water adhering by washing. While plural polishing parts 8, arranged in an upper surface of the endless belt 1, swivel frame structures 11, having a clearance 9 from the endless belt 1, in a high speed horizontally in directions R, S reversely to each other in accordance with driving of a device. And polishing balls 13, with which the frame structure 11 is filled, perform a motion in directions R', S' uniformly polishing the substrate P, passing through the bottom, by a polishing material and the added water. In this way, the device uniformly performs the polishing with no generation of uneven polishing while the polishing time to be substantially reduced.
Patent JP-H04182127-A (JP)
Title: Manufacture of decorative metallic plate
Inventor: SUZUKI YUKIO
IPC: B32B15/08
Filed: 1990-09-13
Abstract: PURPOSE:To laminate a mounting member to a base material while temporarily attaching a film, and to use the film as a protective film at the time of press working in three dimensions by laminating the mounting member to the base material, superposing the treated surface of the film, one surface of which is activated and treated, so as to be brought into contact with the surface of the mounting member and heating and pressing the treated surface and the surface of the mounting member. CONSTITUTION:When a film having the melting point higher than a press temperature at the time of press working is selected as a protective film and its one surface is activated and treated through corona discharge, etc., the film can be stuck to a mounting member or a base material on hot pressing without employing adhesive. When a plurality of decorative metallic plates are press-worked simultaneously, release films can also be held among each decorative metallic plate. The mounting member 24 and the base material 20 are laminated through adhesive 18 by using a mold for pressing. The protective films 10 are superposed to the mounting member 24 and the base material 20 so that their activated treated surfaces are brought into contact at that time, and the release films are stacked on the outsides of the protective films 10 and heated and pressed by employing a press molding die. The decorative metallic plate acquired is press-molded as the protective films 10 are left as they are superposed.
Patent JP-S61123140-A (JP)
Title: Dry etching apparatus
Inventor: NAKAYAMA ICHIRO
IPC: C23F4/00
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a large etching rate without giving damage on the base material and resist by providing an auxiliary discharge chamber which uses a second power supply different from the power supply to be used on a parallel plate. CONSTITUTION:A prescribed mixed gas is caused to flow from a gas supply port 9 of a vacuum chamber 8, a chamber pressure is kept at a constant, a power is applied from the high frequency power supplies 17, 18 and an etching object 16 is etched. Next, a chamber pressure is kept at a constant, an output of the high frequency power supply 17 is changed while keeping the power supply 18 at a constant and the etching object 16 is etched. Thereby, when a high frequency power of the auxiliary discharge chamber 14 is increased, the etching rate can be improved while keeping a cathode drop voltage to a constant value. Moreover, since a cathode drop voltage of cathode 11 on which the etching object 16 is placed is constant, any damage is not given to the device.
Patent JP-S60140904-A (JP)
Title: Parabolic antenna
Inventor: SUGINO KICHIJI
IPC: H01Q15/16
Filed: 1983-12-28
Abstract: PURPOSE:To attain an antenna with ease of forming and handling, small size and low manufacture cost by projecting a connecting projected ridge to a rear part of a circumferential ridge of a reflection unit body having a shape of a parabola curved shape divided equally, combining a desired number of the reflection unit bodies and tightening the butted connecting projected ridges so as to connect them. CONSTITUTION:Each reflection unit body 1 is formed as a parabola curved face and the circumferential ridge has the connecting projected ridge 3 prolonged to the rear side respectively. Moreover, the reflection unit body 1 has a circular-arcuate notch to form a ventilation hole 5 at the center and the projection ridge 7 is formed to the notch. A conductor 9 has a ring 13 supported by a link piece 11 therearound and the ring 13 is connected to the butting projected ridge 7 at the center of the reflection unit body 1. In assembling the parabolic antenna, the butting projected ridge 7 of each reflection unit body 1 is butted to the ring 13 and each reflection unit body is connected to the ring 13 by a tightening means such as a bolt and the connecting projected ridges 3, 3 of the adjacent reflection bodies 1, 1 are connected by a tightening means such as a bolt.
Patent JP-S62102789-A (JP)
Inventor: KIYOSUE HIROSHI
IPC: A63H33/30
Filed: 1985-10-31
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-H04124898-A (JP)
Title: Production of hybrid multi layer circuit wiring board
Inventor: HASEGAWA HIROSHI
IPC: H05K3/46
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a hybrid multilayer circuit wiring board having excellent contactness between a ceramic substrate and a resin base layer by forming a ceramic metallized layer on the surface of a ceramic substrate in the side being in contact with a resin substrate and bonding the resin substrate. CONSTITUTION:An alumina is metallized to a single surface of alumina layer plate 4 to form an alumina metallized layer using a plasma metallizing apparatus. Next, two sheets of polyimide resin prepreg using glass cloth as a base material are placed on the obtained alumina metallized layer and an electrolytic copper foil is further placed thereon. Finally, this copper foil is thermally molded for the bonding purpose.
Patent JP-H08110028-A (JP)
Title: Combustion processing method of halogen compound
Inventor: INOUE KEN
IPC: F23L15/00
Filed: 1994-10-11
Abstract: PURPOSE: To improve a decomposition rate of halogen compounds by forming a high temperature combustion gas atmosphere by combusting combustion air and fuel in an incinerator, and supplying and combusting the halogen compounds to the high temperature combustion gas atmosphere for thermal decomposition thereof. CONSTITUTION: Fuel F such as city gas is supplied from a fuel supply pipe 7 into an incinerator 1. Combustion air A that is pressurized by a blower 2 and heated and raised in temperature to 300 deg.C to 500 deg.C by a heater 3 is supplied through a combustion air supply pipe 4 toward the fuel F injected from a nozzle at the tip end of the fuel supply pipe 7 to form high temperature combustion gas atmosphere Ga at 1300 deg.C or higher. Factory waste gas, for example, containing halogen compounds in the high temperature combustion gas atmosphere Ga is supplied from a halogen compound supply pipe 8 and combusted for thermal decomposition. Hereby, a decomposition rate of the halogen compounds to be processed is improved.
Patent JP-S6488903-A (JP)
Title: Method for reproducing magnetic signal
Inventor: SASAKI KIYOSHI
IPC: G11B5/02
Filed: 1987-09-29
Abstract: PURPOSE:To follow the bending of a super-narrow track and to reproduce a signal by providing a covering due to a superconducting substance on a magnetic medium surface, heating only a track to reproduced more than the critical temperature of the super-conductivity and reproducing with the head wider than a track width. CONSTITUTION:On a magnetic tape 1, a signal is recorded by a pattern like tracks 5, 5' and 5'', a reproducing head 7 is moved in an H direction and a signal is reproduced. The medium is completely magnetic-shielded under the critical temperature of a super-conducting film 3 and a reproducing magnetic flux is not obtained at the reproducing head 7. A laser beam 6 is traveled along the track 5, only the temperature of the part is raised more than the critical temperature, the diamagnetism condition of a super-conducting thin film 4 is released, and a magnetic shield is released. Thereafter, the reproducing head 7 having a head gap 8 is rectilinearly propagated in an H direction on a locus 9 and thus, the information of the bent track only can be obtained. The information of adjoining 5' and 5'' is not reproduced while it is shielded.
Patent JP-S63100487-A (JP)
Title: Electrostatic printing device
Inventor: KAGEYAMA TOSHIICHI
IPC: G03G15/20
Filed: 1986-10-17
Abstract: PURPOSE:To prevent a stain by a toner, etc., from being stuck on an exothermic fixing part, by providing a toner sticking preventing means which covers the exothermic fixing part at time of non-fixing. CONSTITUTION:A shutter 64 which shields the rays of light from a flash lamp 53 is provided between the flash lamp 53 and a scroll drum 39, in such a way that the shutter can be moved up-and-down. The shutter 64 is moved up-and- down by the turning of an arm provided at the tip of a shaft 59 fixed at a rotary solenoid 58. In other words, by pushing down the shutter 64 by the tip of the arm 62, a spring 63 is expanded, and when the rotary solenoid 58 is rotated in the above state, the arm 62 is rotated in a clockwise direction through the shaft 59, and the shutter 64 is lifted by the pressing force of the spring 63, and covers the flash lamp 53. In other words, the beam of light emitted from the flash lamp 53 as the exothermic fixing part is shielded with the shutter 64. In this way, it is possible to prevent the stain due to the toner from being stuck on the exothermic fixing part.
Patent JP-H0292356-A (JP)
Title: Kinesitherapy support apparatus
Inventor: KAGUMA HIDEO
IPC: A61H1/02
Filed: 1988-09-29
Abstract: PURPOSE:To automatically set a proper training condition by always monitoring the fatigue degree of a patient during training by supporting the whole or a part of the wt. of a patient by a support and automatically moving said support along with the patient according to the advance direction and speed of the patient. CONSTITUTION:A patient 102 himself operates the operation boxes 20a, 20b arranged to left and right arms 2a, 2b so as to be positioned at the respective side surfaces thereof to tighten the breast part of the patient. Excessive tightening is prevented by an internal pressure sensor. Some % of the wt. of the patient is reduced and the patient is supported in such a state that even a patient 102 having no power in his leg parts can perform walking training and the wheelchair 101 used by him is folded on the lateral side of the patient to be drawn out forward. The running speed of an apparatus 104 is determined by a computer while the walking speed of the patient 102 is detected by tracking sensors 12a, 12b. A change of direction is performed by the patient 102 himself operating the turnabout buttons 202a, 201b in the operation boxes 20a, 20b provided to the respective side surfaces of the left and right arms 2a, 2b or by the operation of a nursing person.
Patent JP-H0292588-A (JP)
Title: Sublimating thermal transfer image receiving medium
Inventor: SHIMADA MASARU
IPC: B41M5/382
Filed: 1988-09-29
Abstract: PURPOSE:To eliminate a thermal fusion in recording and to obtain a recording image with high image density and high resistance to light and shelf stability by using a copolymer mainly composed of vinylidene chloride for a dye accepting layer. CONSTITUTION:As a copolymer mainly composed of vinylidene chloride, a vinylidene chloride-acrylonitrile copolymer, a vinylidene chloride-vinyl acetate copolymer, a vinylidene chloride-acrylic alkyl ester or methacrylic alkyl ester copolymer, a vinylidene chloride-vinyl chloride copolymer, and others can be used. The content of the vinylidene chloride in the aforesaid copolymer is prefer ably 50-90wt.%. With the content less than 50wt.%, a sufficient effect is not obtained. With the content more than 90wt.%, a solubility in solvent is deteriorat ed. As a substrate, synthetic paper, art paper, wood free paper, coated paper, cellulose fiber paper, plastic film, and others can be preferably used singly or as a laminate of these.
Patent JP-H1183016-A (JP)
Title: Three-dimensional swirler
Inventor: BANDAI SHIGEMI
IPC: F23R3/20
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of flame holding and a burning damage by giving a torsion from a hub side to a tip side of a swirler vane, and increasing a mounting angle of the tip side to a centerline of a fuel nozzle to larger than that of the hub side, thereby accelerating mixture of fuel with the air. SOLUTION: A mounting angle α of a swirler vane 101a at a hub side is set to 25 deg. to a central axis C of a main fuel nozzle 102, and a mounting angle βat a tip side similarly becomes 45 deg. to the axis C of the nozzle 102. Accordingly, a difference between the angle α=25 deg. at the hub side and the angle β=45 deg. at the tip side is regulated as the vane 101a is twisted from the hub side toward the tip side. Thus, fuel F is supplied from a nozzle hole 105 opened at the nozzle 102 during a vortex flow of the air A to form mixed gas. Even if a back fire occurs, flame holding does not occur and hence there is no anxiety of a burning damage.
Patent JP-H0584608-A (JP)
Title: Knife gap display device for drum type shear
Inventor: KANAMARU KENICHI
IPC: B23D36/00
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the chipping by detecting the travel distance of the drive side end face of a sliding drum shaft with a distance sensor, and calculating the knife gap based on a calculating equation expressing the relationship detween a preset travel distance of the knife and the knife gap. CONSTITUTION:A distance sensor 1 is mounted on the opening provided at the end plate 51 of a journal box 31 for journaling a drive side rotary shaft 28 of an upper drum 22b. Then, the travel distance of the end face of the rotary shaft 28 of a sliding drum shaft 22b is detected. A distance signal from the sensor 1 is inputted to a knife gap calculating device 2. The knife gap is calculated based on the following equation expressing the relationship between a preset travel distance (l) of the drum shaft and the knife gap (t):t=l tan beta(beta is a helix angle of a helical gear). The calculated knife gap is displayed on a display device 3. Thus, since the exact amount of travel of the drum shaft 22b can be grasped and the knife gap is displayed, an adequate gap can be set, and the chipping and dull edges of a knife can be reduced.
Patent JP-S6398850-A (JP)
Title: Semiconductor device
Inventor: HATTORI AKIRA
IPC: G11B7/13
Filed: 1986-10-15
Abstract: PURPOSE:To eliminate tracking error by providing a photodetector detecting a sub beam to a region other than the region projecting a laser beam spot of a radiation end face of a semiconductor laser chip projecting the laser beam spot. CONSTITUTION:A signal relating to the tracking state of a laser beam is extracted in the semiconductor device by gold wires 6, 7 for photodiode electrodes. That is, in using the semiconductor device, the pickup is constituted to detect only a main beam 17 by photodiodes 2, 3 via a beam splitter 12 and no sub beam is reflected at the radiation end face of an LD1. Thus, the tracking error is not caused, due to the disturbance of a tracking signal caused by projecting the sub beam onto the disk again and the reception of the beam by the photodiode and any nonreflection coating is required as its countermeasure.
Patent JP-H0292483-A (JP)
Title: Laser beam machine
Inventor: OGAWA YUKIO
IPC: B23K26/046
Filed: 1988-09-29
Abstract: PURPOSE:To allow efficient laser beam processing by providing a distance measuring means which measures the distance between a nozzle tip and a work and a lens moving means which moves a lens in the direction of focusing the laser beam according to the signal of the measuring means. CONSTITUTION:An arm 100 of a robot brings the laser beam machine 1 near to a work W to be worked so as to face the work according to the work and measures the distance to the work by shooting the beam from a transmitter 31. An iron core ring 7 is pulled upward by energizing a solenoid 10a of the lens moving means 20 which receives the signal of a lever 32 if the contact part of the work projects slightly. The lens 4 is then moved upward to align the beam focus to the projecting part. The lens 4 is pulled down by the reverse operation if the contact part of the work is sunk. The laser beam fed through the arm 100 center of the robot is stopped down by the lens 4 and the welding and cutting of the work are thereby executed.
Patent JP-H04128122-A (JP)
Title: Method for sticking slip
Inventor: ITO MAKOTO
IPC: B65C9/20
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to automatically stick a slip to a package by holding a holding part by means of a holding claw for use in stripping to strip off the part to a proper extent in advance, thereafter pressing the part against an area of a package, to which a slip is sticked, and further moving the part horizontally with respect to a pressing device and the holding claw. CONSTITUTION:A slip E, with its releasable paper A, B facing downward, is disposed above a package F. By driving a cyliner 59, an intermediate holding point 45 of a holding part C of the slip E is drawn back by means of a claw 55 and a holder 51 to strip off the paper A to a proper extent, after which, by driving a cyliner 65, a claw 61, together with a holder 53, holds a holding part D and a part 47 on the stop side is drawn back to strip off the paper B to a proper extent. Thereafter, a push roller 93 is lowered to press the package F by the action of a cylinder 99. Only an area of the slip E on the stop side is sticked to an area of the package F, to which a slip is to be sticked, and when the roller 93 is lifted, a movable roller device 101 is actuated to move the package F in a direction opposite to an inlet, so that the remaining part of the slip E is sticked to the package F.
Patent JP-S6490517-A (JP)
Title: Electrolytic capacitor
Inventor: KONO MICHIYUKI
IPC: H01G9/025
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a capacitor having excellent electrical characteristic and exhibiting low resistance in a high frequency range, by making a separator paper conductive through a conductive polymer. CONSTITUTION:An anode foil 2 having a dielectric oxide film is wound together with a separator paper 1 and a cathode foil 3 to form an electrolytic capacitor. The separator paper 1 is made conductive through conductive polymers. The conductive polymers include polypyrol, polyanyline, polythiophane or polyfuran. Consequently, an electrolytic capacitor having excellent electrical characteristic and exhibiting low resistance in high frequency range can be obtained.
Patent JP-H03108381-A (JP)
Title: Selective formation of polycrystalline si thin film
Inventor: ISHIHARA TAKASHI
IPC: H01L31/04
Filed: 1989-09-20
Abstract: PURPOSE:To improve the productivity and assure the low cost by simplifying selective formation of a polycrystalline Si thin film only on a base layer patterned on an insulating material layer covering a substrate therewith by a liquid phase growing process. CONSTITUTION:A base layer 2 comprising microcrystalline Si, amorphous Si or polycrystalline Si is formed over the whole surface of an insulating substrate 1 such as quartz glass and the like, on which layer 2 a resist 3 is patterned. This is used as a mask to selectively etch the base layer 2 for individual division of the same and for removal of the resist pattern 3. Then, a polycrystalline Si thin film 4 is formed only on the base layer 2 by a liquid phase growing process.