baber/WOPTO huggingface dataset:
Patent JP-2000039822-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G15/20
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing reduction of ozone evolution quantities, cost reduction, and miniaturization, and moreover suppression of the noise generation at the working time. SOLUTION: This image forming device has a conductive cleaning member 7 of a single body structure, containing conductive material, and in which distribution density of the conductive material in the vicinity of a section held in contact with a body to come into contact such as a transfer charger 5 is thinner than another section or is absent. This conductive cleaning member 7 is for removing and flattening the toner on a photoreceptor 1, and moreover characterized by a fact that impact resistance in the contact part vicinity with the body to come into contact is larger than another section.
Patent JP-H0373506-A (JP)
Title: Molded coil
Inventor: HAYASHI MASAO
IPC: H01F27/32
Filed: 1989-08-11
Abstract: PURPOSE:To make a color tone of a resin layer of a completed molded coil identical to that of a spacer part by a method wherein a porous material whose resin impregnation property is excellent, which contains a pigment such as titania, iron oxide or the like and in which a dyeing layer whose color tone is identical to or similar to that of a synthetic resin has been formed is buried and installed in a synthetic resin layer. CONSTITUTION:Porous materials 3 whose cross-sectional area is rectangular, whose resin impregnation property is excellent, which contain a pigment such as titania, iron oxide or the like and on which dyeing layers whose color tone is identical to that of a resin for casting use have been formed are attached to the outer surface of a coil 2 which has been wound at an outer circumference of a bobbin 1. This coil is set on a metal mold; an epoxy resin 4 as a resin for casting use is vacuum-cast; the porous materials 3 are impregnated with the epoxy resin 4 and are hardened to obtain a molded coil.
Patent JP-S59100142-A (JP)
Title: Production of chemically platable laminated sheet
Inventor: UCHIDA NOBUHIKO
IPC: C08J5/24
Filed: 1982-12-01
Abstract: PURPOSE:To obtain the titled laminated sheet having a high through-hole reliability and excellent flame retardancy, by applying an adhesive layer to the surface of a laminated sheet composed of prepregs formed by impregnating bases with a specified flame-retarding resin composition. CONSTITUTION:A chemically platable laminated sheet of a high through-hole reliability and excellent flame retardancy is produced by applying an adhesive layer (e.g., a layer comprising butadiene/nitrile rubber, xylene resin, epoxy resin, sulfur, dicyandiamide, and fine silicon oxide powder) to at least one of the surface of a laminated sheet composed of prepregs formed by impregnating bases with a flame-retarding resin composition prepared by mixing a melamine- modified phenolic resin (e.g., a phenol/melamine/formaldehyde cocondensate) with 15-35wt% phosphate ester (e.g., cresyl#diphenyl phosphate).
Patent JP-S6270366-A (JP)
Title: Production of ascorbic acid or erythorbic acid derivative
Inventor: KAMATANI KAZUO
IPC: C07D307/62
Filed: 1985-09-20
Abstract: PURPOSE:To advantageously obtain a 5,6-diacyl substitution product of the titled acid useful as an antioxidant, by selectively deacylating a 2,5,6-triacyl substitution product of the titled acid in water and/or a lower aliphatic alcohol while heating at a specific temperature. CONSTITUTION:A 2,5,6-triacyl-substituted ascorbic acid or erythorbic acid expressed by formula I (n is an integer of 4-20) is heat-treated in water and/or a lower aliphatic alcohol, and, as necessary, in the presence of a catalyst such as a lower fatty acid, e.g. acetic acid or propionic acid, mineral acid, e.g. hydro chloric acid or sulfuric acid, or an alkali, e.g. sodium hydroxide or potassium hydroxide, at 30-100 deg.C, preferably 40-90 deg.C to selectively deacylate only the acyl group at the 2-position and readily afford the aimed compound, expressed by formula II, having fat solubility and antioxidizing property and useful as an antioxidant for food or in the living body in good yield from the industrially and readily producible compound expressed by formula I.
Patent JP-H0493443-A (JP)
Title: Joint part structure for diagonal beam
Inventor: KIRIYAMA SHINICHI
IPC: E04B7/04
Filed: 1990-08-08
Abstract: PURPOSE:To joint a diagonal beam and a pillar surely and firmly in a simple manner and secure a necessary space in an attic by installing a supporting part which is projectingly installed at the end part of the diagonal beam, in the upper part of a body, and fixing the supporting part through a T-shaped metal fitting installed in the upper part of the body, by using bolts. CONSTITUTION:A plurality of joint holes 6 are formed on the upper part flange 1a of a pole plate 1 using H-shaped steel, and a filler plate 3 is installed on the upper part flange 1a, and a supporting part 4 having a plurality of joint holes 8 on the web part 4a is projectingly installed directly downward on a principal rafter 2 using H-shaped steel. A T-shaped metal fitting 5 is installed between the pole plate 1 and the supporting part 4, and joint bolts 11 are inserted and screwed into a plurality of joint holes 9 formed on a vertical piece 5a of the T-shaped metal fitting 5 and the joint hole 8 of the web 4a, and joint bolts 12 are inserted and screwed into the joint hole 10 on a horizontal piece 5b and the joint holes 6 and 7 of the pole plate 1 and the plate 3, and the pole plate 1 and the principal rafter 2 are joined through the T-shaped metalware 5. Further, the constitution in which the plate 3 and a bundle are used in combination can be adopted.
Patent JP-2001000253-A (JP)
Title: Closet
Inventor: KANBARA MAKOTO
IPC: A47B45/00
Filed: 1999-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive closet constituted so that it is assembled without requiring a stereoscopic frame for the closet and the number of parts and the number of assembling processes are reduced. SOLUTION: A freely expandable shelf 1 is formed from shelf plates 8 obtained by arraying expandable pipes 20, which are respectively obtained by freely slidably inserting an inner pipe 19 to an outer pipe 18, respectively in parallel, a pair of supporting members 10, 11 fixed to both ends of the plates 8 by crossing, intermediate supporting members 12, 13 to be set across the intermediate of the longitudinal direction of the plates 8 and fixing members 14, 15 for fixing the pair of the members 10, 11 to a wall surface. Then, the closet consists of a pair of supporters 2, 3 assembled to the front surface of the shelf 1 and suspended and housing members 4 to 6 assembled to the desired positions of this pair of supports 2, 3 to horizontally partition a housing space inside of the supports 2, 3.
Patent JP-S6451828-A (JP)
Title: Receiver
Inventor: SAWADA TAKESHI
IPC: H04B1/10
Filed: 1987-08-24
Abstract: PURPOSE:To widen the dynamic range by applying low noise amplification to a signal after frequency conversion and giving the result to a variable attenuator so as to attain inexpensive constitution and improving the noise coefficient. CONSTITUTION:An intermediate wave output signal of a frequency converter 3 is amplified by a low noise amplifier 9, given to a variable attenuator 2A of an intermediate frequency band, an output signal of the variable attenuator 2A is amplified by an intermediate frequency amplifier 10 and given to an AGC amplifier 6 via a band pass filter 11. The output signal of the variable attenuator 2A is given to a level detector 4 and a control circuit 5 controls the attenuation of the variable attenuator 2A bused on the level detected by the detector 4. Thus, an inexpensive variable attenuator operated at the intermediate frequency band is employed and since the level is controlled after low noise amplification, the effect of the insertion loss of the variable attenuator onto the noise coefficient is reduced and the level is controlled at the pre-stage of the intermediate frequency, then the dynamic range is widened.
Patent JP-S6188508-A (JP)
Title: 3-phase transformer
Inventor: YAMANAKA KOJI
IPC: G05F1/70
Filed: 1984-10-08
Abstract: PURPOSE:To determine the optimum capacitance value for each phase by providing a current phase detecting means to each phase of a delta-connected secondary winding of a 3-phase transformer. CONSTITUTION:Of the secondary side windings 1-3, the one ends of windings 2, 3 are connected with lead wires 7, 8 and the connecting point 44 is connected to an output terminal (w). The other end of winding 2 is connected with a lead wire 5 of the winding 1 with a lead wire 6, while the other end of winding 3 to the lead wire 4 at the other end of winding 1 with a lead wire 9 and the connecting point 42 is connected to the output terminal (u). Phase detection is carried out by providing current transformers 10, 11, 12 to the lead wires 4, 6, 9 respectively. A 3-phase power load 41 is connected to the terminals (u), (v), (w) and a single phase lamp load 40 between the terminals (u) and (v). With such structure, a 3-phase transformer which can determine the optimum capacitance for each phase can be obtained even in case the power factor of each phase is different.
Patent JP-S58115056-A (JP)
Inventor: OKAZAKI HIROSHI
IPC: C04B38/00
Filed: 1981-12-28
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-S6194359-A (JP)
Inventor: UORUTAA FURANKU KOZONOTSUKII
IPC: H04N5/335
Filed: 1985-09-20
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-H0373033-A (JP)
Title: Fault analyzing system
Inventor: NISHIMOTO KUNIO
IPC: G06F11/34
Filed: 1989-08-14
Abstract: PURPOSE:To suppress the load of fault information from a fault information storing means by temporarily storing the fault information into a fault information memory means different from the fault information storing means, and executing fault analysis with these fault information as the object of the fault analysis when there are the fault information as the object of the fault analysis in the fault information memory means. CONSTITUTION:When the hardware fault is generated in processors 1, 2,...,(n), the fault information of the processor generating the hardware fault are collected by a fault information collecting means 21. When the fault analysis is executed by activating a fault analyzing means 24 during the idle time of a diagnosing device 20 for the original work, the fault information are temporarily stored in a fault information memory means 22 different from a fault information storing means 25 composed of a disk device, etc., and when there are the fault information as the object of the fault analysis in the fault information memory means 22, the fault analysis is executed with these fault information as the object of the fault analysis. Thus, time for loading the fault information by the fault information storing means is reduced as much as possible and time for executing the fault analysis can be shortened.
Patent JP-H0946582-A (JP)
Title: Flash for video camera
Inventor: HINO MICHIHIRO
IPC: H04N5/225
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To simply a beautiful printed image with a color video printer(CVP) in combination with a video camera. SOLUTION: The flash 1 is mainly made up of a flash lamp 1a, a flash emitting circuit 1b and a flash synchronization circuit 1c. Then the flash 1 is flashed continuously for each field synchronously with a vertical synchronizing signal VD from a CVP 350. A memory ON signal Tm is given from the flash 1 to the CVP 350 synchronously with the flash. The CVP 350 receives a scene of one frame obtained by lighting of the flash lamp 1a of the flash 1 from the video signal obtained by image pickup by a camcorder 351 based on the memory ON signal Tm. Then the scene received by the memory is printed out. A beautiful image is printed by the flash just on the occasion of image pickup.
Patent JP-H1044120-A (JP)
Title: Panel forming device and formation of panel by said device
Inventor: MATSUNAGA KOICHI
IPC: B28B7/04
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing a panel by which even the panel with patterns on both sides is easily manufactured without causing a pore. SOLUTION: In the panel forming device 1, a formwork 2 is formed by constituting two sheets of rectangular templates 21a, 21b oppositely arranged so that mold clamping is performed by both an end frame 23 surrounding three sides and a side frame 22 in a state in which the side frame part of a remaining side is opened. The formwork 2 is made turnable around the side frame 22 and the templates 21a, 21b are fixed in a standing state and a tilting state so as to stand or tilt the templates 21a, 21b. Further, cement material 6 is poured to the clamped formwork 2 at amount of the degree unoverflowed in the tilting state and thereafter vibration is given to the formwork 2 in the tilting state.  Bubbles stuck on the surfaces of the templates 21a, 21b are deaerated by this vibration and the formwork 2 is made to the standing state and cement material 6 is replenished to a forming level and cured.
Patent JP-H0374031-A (JP)
Title: Plane cathode-ray image displaying device
Inventor: TAKAGI SEISHI
IPC: H01J31/15
Filed: 1989-08-16
Abstract: PURPOSE:To support an electrode structural body with pressure proof without damaging an anode or a front substrate or display characteristics by composing a support means of a plurality of pins fixed by an upper and a lower supporting member. CONSTITUTION:A pressure proof supporting means 40 is composed of a plurality of pins 48 fixed by a conductive lower support member 44 in contact with a surface of an anode 12, and an insulation upper support member 46 provided between an electrode structural body 28 and a back surface substrate 18. Part of the pins 48 on the side of the lower support member 44 is of conductive material, while part of the upper support member 46 is of insulation material. The rigidity of the supporting means 40 is increased thereby, and concentration of load on the anode 12 the front substrate 16 is eliminated. Damage to these is thus prevented, and high display characteristics can be obtained without disturbing potential distribution.
Patent JP-H0527006-A (JP)
Title: Side lobe canceller
Inventor: KAWAAI TAKASHI
IPC: G01S7/36
Filed: 1991-07-25
Abstract: PURPOSE:To eliminate error factors of a correlation loop and improve spurious wave suppressing ability by realizing detection and correction of the DC offset voltage by setting the correlation loop to an open loop when a side lobe canceller is turned OFF. CONSTITUTION:Switches 7, 8 are turned OFF when a side lobe canceller is turned OFF, the output voltage is set to 0V, and a correlation loop is set to an open loop. Signals SI, SQ are added to subtarctors 9, 10, the corrected voltages tI, tQ are subtracted and applied to low pass filters 11, 12 as voltages VI, VQ, the correlated components are extracted and the complex loads WI, WQ are generated. These WI, WQ include the DC offset voltage generated in the baseband processing area, and this voltage is detected by offset detecting circuits 15, 16 to generate the corrected voltages tI, tQ. This arrangement allows the error factors of the correlation loop to be eliminated. And when spurious waves are received, the suppressing characteristics of the spurious waves can be improved since the corrected voltage tI, tQ immediately before CSLC is turned ON are maintained by the circuits 15,16.
Patent JP-H1134443-A (JP)
Title: Printer, option control method thereof, and option device of printer
Inventor: MIKAMI KENJI
IPC: B41J29/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of automatically taking matching of the program of a printer main body and an option program even when there is the alteration of a program for controlling the printer by the addition of function or the like. SOLUTION: In a printer 300 having an option 400 taken in a memory device (e.g.; a flash ROM) 34 capable of writing program controlling itself, the program of the option is held to the ROM 13 of the printer 300 when the program of the printer 300 is altered by a cause such as the expansion of function or the like and, if necessary, by performing down-load, the program of the printer main body and the program of the option are automatically matched.
Patent JP-S58114420-A (JP)
Title: Formation of single crystal silicon film
Inventor: EGAMI KOUJI
IPC: H01L21/324
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a huge single crystal film by a method wherein, when forming a  single crystal Si film on an amorphous insulator substrate, an amorphous insulator substance with composition different from the substrate is periodically buried in a fixed region of the substrate surface, then a polycrystalline Si film is grown over the entire  surface, next the buried region is covered with a metallic plate eutectic with Si, and  the polycrystalline Si on the buried region is fused by a heating source. CONSTITUTION:After the surface of the amorphous insulator substrate 1 constituted of  quartz glass, etc. is formed into a mirror, the surface treatment for the control of crystal orientation is performed, and an Si3N4 film 2 parallel each other with this surface is buried by a plasma CVD method. Next, the polycrystalline Si film 3 is grown over  the entire surface including these, and, while being corresponded to the shape of the  film 2, a metallic film 4 such as Al causing eutectic reaction with Si is formed on the  film 3. Thereafter, through a lens system 5, a beam from the heating source such as a  xenon lamp is irradiated along the film 4, and accordingly a heated band region 6 is  generated in the film 3 positioned on the film 2. Thus, successively the heated band  region 6 in generated on all the films 2, next cooled, and accordingly it is single crystallized.
Patent JP-H0376847-A (JP)
Title: Device of removing defective yarn in weaving machine of air injection type
Inventor: KANO YOSHIO
IPC: D03D51/00
Filed: 1989-08-11
Abstract: PURPOSE:To surely remove defective yarn without causing entanglement by separating weft from a weft course by a stream of compressed air when a mistake of weft inserting occurs and guiding defective yarn connecting the weft, in a weft opening, to a discharge dust box while controlling attitude of yarn end. CONSTITUTION:After a mistake of weft inserting occurs and a machine base is stopped, weft is separated from a course of weft inserting by jetted air flow of downward blowing nozzle 1 arranged between the tip of a main nozzle 2 and an outer edge 3 of weft group, passed through an absorbing box 6 and guided to a discharge dust box 11. When the passage of the weft is detected by a sensor 9 and a weft cutter 14 and a pair of feed rollers 8 are operated to cut the weft approximately at the tip of the main nozzle 2. Then the weft is pressurized and held by the feed rollers 8, defective weft in a weft opening, connecting the weft is taken out and guided to the discharge dust box 11 by jetted air flow of a compressed air spray nozzle 10 while controlling running attitude of yarn end of the defective yarn by jetted air of a yarn end control nozzle 7c.
Patent JP-H0930717-A (JP)
Title: Tape cutter blade and safety device
Inventor: TAKAHASHI TOSHIYUKI
IPC: B26D1/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter blade capable of cutting a tape with small strength by improving the tape cutter blade and a tape holder and to provide a safety tool by providing a safety rod. SOLUTION: A blade 1 of other than a linear shape and a tape holder 2 of other than a linear shape are provided on the upper front part of a tape cutter and the upper part of the blade 1 of other than a linear shape is provided with a safety stick 3, while a main body 4 is provided with a vertically long hole 5 and a notch 6.
Patent JP-S58110315-A (JP)
Title: Car height adjusting device
Inventor: UEDA MASAHIRO
IPC: B60G17/015
Filed: 1981-12-24
Abstract: PURPOSE:To maintain front and rear car heights constant even on a slant road with a simple structure and high reliability by providing a solenoid valve in a passage communicating between front and rear shock absorbers and by cutting it off to close the passage except during the car height adjusting time. CONSTITUTION:When the internal pressure of shock absorbers 1, 2 is increased to reach a preset pressure by the operation of a compressor 3, a pressure switch 5 on the high pressure side is made off, releasing the self-hold of a relay RL1, and the operation of the compressor 3 is stopped, then the operation of a solenoid valve 4 is also released, closing the passage of a pipe P. Accordingly, the shock absorber 1 on the front side and the shock absorber 2 on the rear side are not affected to each other on pressure changes. Next, when a switch 11 is operated to the low side, a relay RL3 is operated, and the solenoid valve 4 and the solenoid valve 9 for discharging air are also operated, thus opening the passages of the solenoid valves 4, 9.
Patent JP-2000043831-A (JP)
Title: Holding stand for sandbag
Inventor: JINUSHI MICHIO
IPC: B65B67/12
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sandbag holding stand enabling not only sandbag making work at the disaster spot but also bagging work of waste matter or the like at the construction site to be done by oneself safely and effectively. SOLUTION: The sandbag holding stand is formed such that a support rod 2 is set on the base 1, and the holding frame 3 of a sandbag D is attached to the upper part of the support rod 2, and four rods 12, 12, 14, 17 for open- holding the sandbag D are projected downward to the holding frame 3 of the sandbag, followed by permitting at least one of four rods to be secured to an arm 16 being fixed to the lower surface of the holding frame 3 rotatably in the horizontal direction, and the arm 16 to be secured fixedly in an opened- state of the sandbag D.
Patent JP-H0495690-A (JP)
Title: Shielding tool for piping
Inventor: ONOUE TERUTAKA
IPC: F16L55/12
Filed: 1990-08-08
Abstract: PURPOSE:To execute pipe drilling work without giving any damage to the piping strength by providing a supporting portion to support a shielding plate clamping an elastic member so as to move and rotate to the first axial center along a disc member and so as to move to the second axial center and a flow passage for supply and discharge. CONSTITUTION:A shielding tool 1 for piping is the one that a shielding plate 2 is connected to a mainframe 4. The shielding plate 2 consists of a disc member 2a, smaller in dia. than a pipe 5, in which an elastic member 2b such as rubber is held. A supporting portion 3 has a lowering mechanism 3a to move the shielding plate 2 to the first axial center Z1 along the disc member 2a and a translation mechanism 3c to move the same to the second axial center Z2. The elastic member 2b is provided with a pressure fluid supply mechanism 6 to supply pressure fluid such as air, water and oil from the mainframe 4 side of the piping shielding tool 1, and the elastic member 2b and the pressure fluid supply mechanism 6 are connected via a tube 8 as a flow passage for supply and discharge. It is thus possible to execute the shielding work without giving damage to the piping strength.