baber/WOPTO huggingface dataset:
Patent JP-2000206711-A (JP)
Title: Production equipment for electrophotographic photoreceptor
Inventor: HIROTA NOBUAKI
IPC: G03G5/05
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To recover and reuse a solvent gas which is conventionally emitted into air by installing a recovering device of an org. solvent in the production process of dissolving an org. material in an org. solvent and depositing the soln. on a base body. SOLUTION: A photosensitive layer is formed by using a coating liquid prepared by dissolving an org. material in a solvent essentially consisting of methylene chloride for each of an under coating layer, a charge generating layer and a charge transfer layer on the surface of a cylindrical conductive aluminum base body. The solvent component discharged is liquefied and recovered by an activated carbon recovering device 9. In this process, only the solvent component is removed by the solvent recovering device 9 using activated carbon from the org. solvent gas discharged through a discharged port for local ventilation (shown as arrow) in a film forming device 7, and the gas is discharged into outdoor air. The activated carbon used is a granular activated carbon.  After the solvent is detached from the activated carbon by using steam, the water content is separated to obtain a recovered liquid. The recovered solvent component can be used again as a solvent by addition of a stabilizer.
Patent JP-S58121105-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRAKURI SEISUKE
IPC: H04N5/953
Filed: 1982-01-11
Abstract: PURPOSE:To eliminate the wow-and-flutter component contained in a reproduced sound signal, by separating both pilot and control signals from a wave to be modulated which is recorded to a control track and then reproduced and by making use of the fluctuation of the frequency of the pilot signal. CONSTITUTION:A pilot signal having a frequency of an integer-fold value compared with a control signal is recorded on an audio track of a magnetic tape 21. At the same time, a wave to be modulated is obtained from the control signal via a modulator 14. This modulated wave is recorded on a control track. Then the pilot and control signals synchronous with each other are extracted out of the wave to be modulated which is reproduced from the control track. The fluctuation of frequency of the pilot signal is detected. In such way, the wow- and-flutter component is eliminated for the sound signal which is reproduced from the audio track of the tape 21. Thus the wow-and-flutter component can be removed out of a reproduced sound signal.
Patent JP-2000105559-A (JP)
Title: Stereographic variable printed matter
Inventor: YOKOTA KUNIO
IPC: G09F19/12
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide sharp stereographic or variable printed matter by preventing the generation of moire. SOLUTION: In stereographic or variable printed matter where an image for stereographic or variable printing is formed on a body to be printed to be stereoscopically or variably seen through a lenticular lens, the image for stereographic printing or variable printing is provided with a fine dot resolved stereographic or variable printed image of 330 lines/inch or more, and stereographic or variable printed matter 1, which has screen angles except 0 deg. and 45 deg. for main three kinds of printing colors in printing colors required for printing, and has a screen angle of 0 deg. or the angle meeting with any screen angles of the main three kinds of printing colors for the residual printing colors, is stuck on the lenticular lens.
Patent JP-H08189785-A (JP)
Title: Vaporizer for liquefied natural gas
Inventor: SHINKAI KOICHI
IPC: F28D3/02
Filed: 1995-01-12
Abstract: PURPOSE: To incorporate a function to control the heating value of NG, based on a simple, compact structure and addition of LPG, into the function of the device. CONSTITUTION: In an open rack type LNG vaporizer in which LNG inlet headers 10 and NG outlet headers 16 are connected by a plurality of LNG-vaporizing heating tubes 22 each of the outlet headers 16 is extended. To these extensions the upper ends of a plurality of LPG-vaporizing heating tubes 22' are connected and to NG-recovering inlet headers 10' the lower ends of the LPG-vaporizing heating tubes 22' are connected.
Patent JP-H0542889-A (JP)
Title: Assembly method for bicycle generator
Inventor: HARA SHINOBU
IPC: H02K21/12
Filed: 1992-01-10
Abstract: PURPOSE:To conduct assembly work simply and surely by inserting the projecting pieces of a lid body into the cut-out portions of a bobbin, fitting the bobbin to the lid body by engaging projecting piece engagement portions with the upper surfaces of cut-out portions, and then fitting the lid body that is fitted with the bobbin, to the lower end opening of a case body. CONSTITUTION:A bobbin 1 is formed with a cylindrical connection member 1a and circular plate shaped upper and lower flanges 1b, 1c connectingly provided at both upper and lower ends of this, and at the same time a magnetizing coil 5 for electric power generation is wound around the peripheral surface of the connection member 1a. In this instance, at the peripheral edge of the lower part flange 1c, slender cut-out portions 6 running peripherally are formed in opposition to each other diametrically. Meanwhile, at the upper surface of a lid body 2, a pair of projecting pieces 7 are formed in opposition to cut-out portions 6. And when assembly is conducted, projecting pieces 7 are inserted into cut-out portions 6, and the bobbin 1 is fitted to the lid body 2 by engaging the engagement portions 7b of projecting pieces 7 with the upper surfaces of cut-out portions 6. Afterwards, the lid body 2 fitted with the bobbin 1 is fitted to the lower end opening (a) of a case body A.
Patent JP-H06207338-A (JP)
Title: Polyvinyl alcohol cord and its production
Inventor: YOSHIMOCHI TOSHIMI
IPC: D06M101/16
Filed: 1993-01-12
Abstract: PURPOSE:To provide a dip cord of a polyvinyl alcohol fiber having high strength and elastic modulus, durable to repeated bending and extremely suitable as a reinforcing material for a formed rubber article such as tire, oil brake hose, radiator hose, fire hose, conveyor belt and V belt. CONSTITUTION:A polyvinyl alcohol fiber yarn having a polymerization degree of >=8,000 is subjected to twisting, RFL treatment and drying and the obtained cord containing RFL liquid sufficiently impregnated to the core part is heat- treated under high tension to obtain the objective dip cord having a strength of >=15g/d, an intermediate elongation of <=1.5% at 2.25g/d and a strength retention of >=60% by a high-strain belt bending fatigue test at 100 deg.C after 10,000 bendings.
Patent JP-H04235780-A (JP)
Title: Apparatus for drying bearing
Inventor: SATO CHUICHI
IPC: B08B5/02
Filed: 1991-01-16
Abstract: PURPOSE:To efficiently, and continuously dry a bearing within a short time without using an org. solvent and interfering with the bearing. CONSTITUTION:The surface of a bearing 3 is collectively dried by the compressed air supplied from the compressed air supply passages 4A, 4B, 4C, 4D of a drying apparatus 10 and passed through gaps 9a, 9B, 9C to be guided to compressed air discharge passages 5A, 5B. Thereafter, the interior of the bearing 3 is collectively dried by the compressed air supplied from the compressed air supply passages 4A, 4D of a drying apparatus 12 and passed through the bearing 3 to be guided to the compressed air discharge passages 5A, 5B.
Patent JP-H04242281-A (JP)
Title: Driving simulator
Inventor: IIZUKA HARUHIKO
IPC: G09B9/05
Filed: 1991-01-16
Abstract: PURPOSE:To make a high-brightness display possible when the driving simulator displays an simulated visual field on a visual field display device. CONSTITUTION:This driving simulator is equipped with the visual field display device for displaying a driver's visual field on a screen; and the screen 17 is divided into plural parts and visual field display states are switched by the divided parts. Then the simulator is provided with a means 31 which guides light from the back surface side to the display surface side of the screen 17 and a means 33 which controls the guide-in quantity of the light guide-in means according to the visual field display states.
Patent JP-H08190462-A (JP)
Title: Disk array device
Inventor: SAKAGUCHI AKIHIRO
IPC: G06F9/24
Filed: 1995-01-12
Abstract: PURPOSE: To lighten the operation load at the time of the rewriting of firmware by providing a detachable hard disk on which a control program is stored, and reading the control program out of the hard disk and writing it in a memory by a control means when a disk array device is started. CONSTITUTION: The firmware is stored on the hard disk 3a as one of hard disks that can easily be mounted on and demounted from the main body of the disk array device 1 and when the device is powered on, this firmware is read out of the hard disk 3a and written in the RAM 5. If the firmware needs to be rewritten like a case wherein new firmware is offered by the maker of the disk array device 1, only the hard disk 3a on which the firmware is only mounted is detached and replaced with a hard disk on which the new firmware is mounted, so the operation for firmware replacement is facilitated.
Patent JP-H05186904-A (JP)
Title: Production of plate cocoon and cocoon cloth
Inventor: ISHIHARA YOSHIO
IPC: D04D7/02
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a new cocoon product using a cocoon having ellipsoidal form, etc., at a low cost while keeping the characteristic texture of cocoon. CONSTITUTION:A cocoon 10 spun by a silkworm and having ellipsoidal, spherical or elliptic cylindrical form, etc., is opened by cutting both ends 13a, 13b and a side 15 of the cocoon with a cutting device such as a cutter knife. The opened cocoon 10 is softened by immersing in a liquid 20 (water of 10-20 deg.C) for about 5-600sec. The softened cocoon 10 is pressed with a smooth hot metal plate 30 (e.g. a domestic iron) to obtain a plate cocoon A having the shape of a plate. A cocoon cloth B can be produced by overlapping the edges of the plate cocoons A and sewing the overlapped part with a silk yarn 40, etc., or by successively bonding the plate cocoons A on a cloth, etc.
Patent JP-H10199900-A (JP)
Title: Semiconductor device
Inventor: ASANO KAZUNORI
IPC: H01L23/34
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress a thermal resistance from increasing at the periphery of a chip to make uniform the thermal resistance in the chip, even if warping occurs when a plated heat sink structured semiconductor device is mounted. SOLUTION: A PHS structured FET chip has an Au-plated film 5 on the back of a GaAs substrate 2. The substrate thickness at a periphery 2a of the FET chip is made thin. If the mounted FET chip warps, the thermal resistance of the periphery 2a can be reduced to that of the central part 2b, thus making uniform the thermal resistance over the entire semiconductor device to keep element temp. distribution uniform. For high-power GaAs FETs, fuely high- reliability semiconductor devices can be obtained.
Patent JP-S60147751-A (JP)
Title: Wet process electrophotographic developing method
Inventor: OOISHI CHIKASHI
IPC: G03G13/10
Filed: 1984-01-13
Abstract: PURPOSE:To prevent intrusion of a liquid from prepass processing liquid onto a toner developer and to suppress the decrease in the density of said developer by making the part where the toner density is low and the part where said density is high in the toner developer of the same liquid and performing the prepass processing in the part where the toner density is low. CONSTITUTION:The 1st passage formed of a cathode plate 12 and an anode plate 13 and the 2nd passage formed of two sheets of developing electrodes 14, 15 are provided within the same vessel contg. a liquid toner developer 16. DC of a voltage E is impressed from a power source E to both electrodes 12, 13 by closing a switch S. If a toner developer ELP contg. the toner particles electrified to positive is used as the developer 16, the toner particles migrate to the cathode 12 side and the toner particles hardly exist near the anode 13. A photographic film which is exposed with an image by the developer ELP is passed between conveying rollers 11-a and is introduced by conveying rollers 11-b into the 2nd passage where the film is subjected to toner development. The development film is transferred into a fixing stage. The intrusion of the liquid from the prepass processing liquid is thus prevented and the photosensitive body is processed without decreasing the density of the toner developer.
Patent JP-H08195936-A (JP)
Title: Slow image reproducing device
Inventor: MATSUNAGA TSUTOMU
IPC: G06T13/00
Filed: 1995-01-12
Abstract: PURPOSE: To generate a smooth and natural slow reproduced image by a simple circuit constitution by calculating the median value of the image signal corresponding to plural pixels and generating an interpolation signal based on this median value and the image signal. CONSTITUTION: Two median value selection circuits 91 and 92 calculate the median value of the image signals corresponding to two pixels between two fields or included in the two fields. A slow processing circuit 3 includes a mix circuit 10 and the circuit 10 inputs the outputs from the circuits 91 and 92 and mixes the two input signals. When slow reproduction magnification is imparted at this stage, a video storage memory 1 reproduces the one frame within a normal video recording image by an image reproduction control circuit 4. The image signal of this one frame is written in an image memory 2 for a buffer by the writing/reading control circuit 5 of the memory 2, and subsequently, the writing is inhibited in the memory 2 and a reading operation is performed. Based on the median value and image signal read at this time, an interpolation signal is generated.
Patent JP-S60149333-A (JP)
Inventor: URUSHIZAKI SEIJI
IPC: A21D8/02
Filed: 1984-01-13
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-H01182380-A (JP)
Title: Recording liquid and recording method using said liquid
Inventor: OGAWA HIROKO
IPC: C09D11/328
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a recording liquid having excellent long-term storage stability and giving a recorded image having high water and light resistance without depositing a precipitate on a heating head, by dispersing an oil phase in a dye-containing aqueous medium in emulsified state and suppressing the silicon concentration. CONSTITUTION:The objective recording liquid is produced by dispersing an oil phase (e.g., silicone oil) in emulsified state in an aqueous medium (preferably a mixture of water and a water-soluble organic solvent such as diethylene glycol) containing a dye (preferably acid dye or direct dye) and, at the same time, suppressing the silicon concentration to <=10ppm. Preferably, the concentration of iron is also adjusted to <=10ppm as well as the silicon concentration. The adjustment of the silicon and iron concentration is carried out by treating an aqueous solution of the dye with an ion exchange resin, thereby capturing impurity ions. The oil phase is preferably incorporated with an ultraviolet absorber and/or an antioxidant to further improve the light resistance of the recorded image.
Patent JP-H0719916-A (JP)
Title: Flowmeter
Inventor: TAKEMURA KOICHI
IPC: G01F15/00
Filed: 1993-01-13
Abstract: PURPOSE:To grasp the flow rate fluctuation when a large flow rate is generated, and improve measuring precision by providing a vibration detecting means for detecting a fluid vibration generated in a fluidic element, a power source for driving this means, a power source control means, a timer means, a judging means, and a starting means for starting the power source according to the judgment result. CONSTITUTION:A measurement switching means 12 generally supplies a power by a power source 13 every fixed time T1 set in a timer means 15, when the measurement of a small flow rate gas area is instructed on the basis of a flow velocity detecting means 10, and drives the means 10 to detect the flow rate. When the flow rate is raised, and a flow rate signal is generated from a vibration detecting means 8, the reflection of the rise of the flow rate to an integrated value is delayed by the time T1 of the means 15 because of the intermittent drive of the means 10. At a point of time when the flow rate signal from the means 8 is inputted, a judging means 15 outputs a judgment signal to a starting means 17. The means 17 starts the power source 13 even when the time T1 of the means 15 does not pass to supply a power to the means 10, and the flow velocity is detected to determine the flow rate value.
Patent JP-S57118677-A (JP)
Title: Semiconductor differential pressure sensor
Inventor: SHIMADA SATOSHI
IPC: G01L9/04
Filed: 1981-01-16
Abstract: PURPOSE:To improve characteristics of a gauge bridge by a method wherein a silicon diaphragm to measure a differential pressure is produced from the (110) plane of a silicon crystal, and a guage is placed along the <111> axis and a compensating resistor is placed along the <110> axis. CONSTITUTION:A thin wall region 4 is formed with a central rigid object unremoved on a region of an n type silicon diaphragm 2 which contains the (110) plane, and by finding a crystal axis along the <111> axis, two of P type guages 71 and two of 72 are disposed along a radial direction. Furthermore by disposing compensating resistors 81, 82 on a thick wall region 51 or 52 of the silicon diaphragm and along the <110> crystalline direction in addition, they are arranged in a wheatstone bridge. Because a value of piezo-resistive coefficient pie on a silicon made from the (110) plane is highest along the <111> axis and lowest along the <100> axis, compensating resistors 81, 82 is almost insensitive to a pressure, and in addition an output from a Wheatstone bridge can be made higher.
Patent JP-S5389105-A (JP)
Title: Automatic train control system
Inventor: YASUNAMI MASAHIRO
IPC: B60L3/08
Filed: 1977-01-17
Abstract: PURPOSE: To apply a weak braking operation to a train when a speed limit signal of the internal zone adjacent to the closed zone where the train is travelling is lower signal with respect to the zone where the train is travelling, by transmitting deceleration information in superimposition to the upper signal over predetermined distance in the latter zone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01180302-A (JP)
Title: Automatic nailer
Inventor: MURAMATSU AKIO
IPC: B27F7/02
Filed: 1988-01-13
Abstract: PURPOSE:To obtain at all times a stable nailing strength and a nailing accuracy and also improve the working efficiency in making a plurality of nails to be nailed simultaneously by operating the required parts of a nail supplier and nailer in selecting in accordance with the position pattern of the timber board dimension and nailing. CONSTITUTION:A suitable nail is selected out of two kinds of nails by nail supplier 4 and a nail dropping motion is performed in accordance with the nailing pattern set from the board width condition of a wooden frame 1. Namely, a required nail according to the nailing position pattern is moved to a hose 5 and dropped through a hose 7 via a hose joint 6, and then supplied to the nailing head of the nailer 8. Simultaneously, the nailer 8 is moved symmetrically with respect to the center (X) of the wooden frame 1 to a suitable nailing position according to the length of an upper board 1a and nailed at one time on the required position corresponding to the nailing position pattern by a hammer 17 through a nailing cylinder. When a nailing is completed, the nailing cylinder and nailing head 15 are withdrawn, while the nailed wooden frame is transported to the next process and becomes a waiting state until the next motion.
Patent JP-H0329710-A (JP)
Title: Bag-making, filling and packing method and apparatus for flat items to be packed
Inventor: KAWAI FUJIO
IPC: B65B9/06
Filed: 1989-01-11
Abstract: PURPOSE:To reduce the initial investment with less processing step, simple work and no use of a heater or solvent by a method wherein flat items to be packed are placed between lengthy packing films coated with cold sealant, and the films are simply pressed and sealed around the items to be packed. CONSTITUTION:Polypropylene films 1a1 and 1b1 coated with cold sealant are wound around supporting rollers 2a and 2b respectively, and fed between pressing rollers 3a and 3b. On the other hand, magazines are placed on the polypropylene film 1b1 and sent between the pressing rollers 3a and 3b by transfer rolls 10 to press and stick the longitudinal edges of the films by the pressing rollers 3a and 3b. After that, the films are pressed between the magazines and sealed by one set of press 7a and 7b. Then, the films are cut by a cutter 9a in the middle of the sealed portions between the magazines. Then, the transfer rolls 10 are moved and the same steps are repeated.
Patent JP-S59128790-A (JP)
Inventor: MIYATANI KAZUO
IPC: H05B3/44
Filed: 1983-01-13
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-H05190036-A (JP)
Title: Deformed-shape segment mingled cable twisting device
Inventor: ISHII YASUHIRO
IPC: B21F7/00
Filed: 1992-01-13
Abstract: PURPOSE:To provide good twisting by subjecting respective segments to forming processes of almost equal draft so as to provide uniform back-tension. CONSTITUTION:A deformed-shape segment, for example a finned segment 3B, is mounted on a segment supplying part 11 with it preformed in advance. The other fin-less segment 3A, the cross-section of which is round, is also mounted. At the forming part, the fin-less segment 3A is formed by means of an ordinary sector-roll, the finned segment 3B is formed by means of a sector-roll containing almost equal number of rollers.
Patent JP-S61163912-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08F291/00
Filed: 1985-01-16
Abstract: PURPOSE:The titled underwater-curable composition excellent in close contact and adhesion to the surface of a substrate placed in water or being in a wet state, water resistance, etc., comprising a synthetic resin emulsion, a specified polymer, a monomer in which the polymer is soluble, a cement and a peroxide. CONSTITUTION:A polymer (B) having a (meth)acryloyl group in its side chain is obtained by reacting a polymer, obtained by copolymerizing a vinyl monomer having a specified functional group (e.g., 2-hydroxyethyl methacrylate) with another vinyl monomer (e.g., styrene), with a specified monomer for introcucing a (meth)acryloyl group into its side chain (e.g., polyisocyanate or unsaturated alcohol). 100pts.wt. (solid matter) synthetic resin emulsion (A) such as a vinyl acetate (co)polymer emulsion is mixed with 20-200pts.wt. component B, 10-200 pts.wt. monomer (C) in which component B is soluble (e.g., styrene), 30-300pts. wt. cement (D), 0.5-10pts.wt. peroxide (E) as a curing agent and, optionally, 0.01-10pts.wt. cure accelerator (F).
Patent JP-H08195203-A (JP)
Title: Thin sealed battery
Inventor: MIURA SATOSHI
IPC: H01M10/058
Filed: 1995-01-13
Abstract: PURPOSE: To provide a thin sealed battery that is excellent in safety and reliability by preventing the deflection of a portion of the thin battery near the boundary between an approximately rectilinear portion and a curved portion. CONSTITUTION: After plates 2 are inserted into a case 1, bridging plates 4 including that to which a negative lead 6 is joined are spot-welded near the boundary between an approximately rectilinear portion and a curved portion, and the opening of the case 1 is caulked.