baber/WOPTO huggingface dataset:
Patent JP-H0543103-A (JP)
Title: Automatic document feeder
Inventor: KOBAYASHI MISAO
IPC: G03G15/00
Filed: 1991-08-21
Abstract: PURPOSE:To increase significantly the number of documents being treated per hour by conveying the documents in a first out system by a paper feed means while superpos ing the following document upon the untreated surface side of the preceeding document on a platen, and providing a separating means to separate the following document from the preceeding document according to discharge operation for the already treated document. CONSTITUTION:A regist roller 451 forming a paper feed means and a conveyor belt 13 as a conveying means are constituted so that the latter becomes faster than the former in the conveying speed, and constitute a separating means to separate a preceeding document from a following document. Furthermore, the paper feed directional tip in a part of the following document is superposed upon the untreated surface side of the preceeding document on a platen by a paper feed means, and the document is conveyed in a first-out system. In the case when conveyance is started, linear velocity of the conveyor belt 13 is larger than peripheral velocity of the regist roller 451, and in spite of advancing on a conveying passage R2 simultaneously, since a speed of the preceeding document unrestricted by the regist roller 451 is faster than the following document, the both documents are gradually separated, so that the preceeding document is discharged speedily into a paper discharge tray 61 from a paper discharge unit 50.
Patent JP-H04114324-A (JP)
Title: Tracking control circuit for disk reproducing device
Inventor: KAWASHIMA MASATOSHI
IPC: G11B7/095
Filed: 1990-09-04
Abstract: PURPOSE:To prevent abnormal tracking such as sound jumping or the like from being generated by controlling a tracking servo means based on information showing the generating spot of the abnormal tracking which is actually generated in the past. CONSTITUTION:A control circuit 61 detects the generation of the abnormal tracking and extracts the information of absolute time just before interrupting continuity as abnormal tracking spot information. This abnormal tracking spot information is stored in a non-volatile RAM 80 together with the individual identification number of a CD 11. When this CD 11 generating the abnormal tracking is reproduced again, the controller 61 compares the TOC information with the discrimination data stored in the RAM 80. When there is the coincident discrimination data, the abnormal tracking information is read out and this is supplied to a servo sequence controller 60. Based on this information, the controller 60 temporarily reduces the gain of a drive amplifier 48 at the abnormality generating spot. Thus, sound jumping or the like is prevented from being generated at the abnormal spot.
Patent JP-S6388059-A (JP)
Inventor: KUROKI YOSHIHIRO
IPC: B02C18/30
Filed: 1986-09-30
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-S6389320-A (JP)
Title: Molding device
Inventor: YUZUHARA YUKITOMO
IPC: B29C45/26
Filed: 1986-10-03
Abstract: PURPOSE:To permit the sure control of the sequence of mold opening and mold closing and prevent the breakage or the like of a mold, by a method wherein a pawl cam is provided on a movable plate and a cavity plate is provided with a projecting cam capable of being fitted into and retained by the pawl cam, further, a limit pin is projected on a fixed plate. CONSTITUTION:A pawl cam 15 is provided on a movable plate 3 and is attached pivotally to a block type catcher 16 through a bearing. A limit pin 18, projected from a fixed plate 1, is penetrated between the left and right pawls 15a, 15b of the pawl cam 15. A head 19a, capable of being fitted into and retained by the pawl cam 15, is projected from the lower end of a projection cam 19, provided at the lower part of a cavity plate 2, while the projection cam 19 is constituted so that the limit pin 18 can be penetrated therethrough. When a space between the cavity plate 2 and the fixed plate 1 is closed before the closing of a space between the cavity plate 2 and the movable plate 3, the limit pin 18 is interposed previously between the pawl cam 15 to close the pawl cam 15 whereby the advancing of the head 19a is restricted. Accordingly, mold closing is stopped and the breakage of the mold due to collision between the tip end of a slide block 7 and a core 5 may be prevented.
Patent JP-S60127174-A (JP)
Title: Multi-head printer
Inventor: ISOBE MINORU
IPC: B41J19/20
Filed: 1983-12-14
Abstract: PURPOSE:To enable high-speed printing, reduce vibration and noise and contrive a small lightweight construction, by a method wherein printing head are mounted individually on separate carriages, each of the carriages is provided with a motor so that it can be independently moved, and the printing heads are operated evenly for printing. CONSTITUTION:Under the function of a controlling circuit, spacing motors mounted respectively on the carriages 3a, 3b are individually driven, the carriages 3a, 3b are self-propelled, and the printing heads 5a, 5b are positioned respectively at such printing-starting positions that printing is completed most speedily. Then, while moving the carriages 3a, 3b in a spacing direction in accordance with individual operating sequences, the heads 5a, 5b are individually operated to press a printing paper 2 against a platen 1 through an ink ribbon, thereby printing dot characters on the paper 2. Both when printing on the left half of the paper 2 and when printing on the right half of the paper 2, images can be printed evenly by the two printing heads 5a, 5b, and the period of time required for printing a line can be reduced.
Patent JP-S59124262-A (JP)
Inventor: MATSUI MASANOBU
IPC: B65D6/24
Filed: 1982-12-27
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-H0960773-A (JP)
Title: Aseismatic pipe joint
Inventor: HASHIMOTO TAKAO
IPC: F16L21/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To surely allow the movement of pipe bodies in the pipe axial direction and prevent them from being released when releasing force or compressive force of a prescribed quantity or above is applied to the pipe bodies in an emergency by fitting holding members formed to be compressively deformed or broken by the prescribed pressure between restricting members of the pipe bodies respectively. SOLUTION: The interval between flange sections 4, 5 and the interval between the flange sections 4 and J-shaped flange sections 13 are normally kept at the same length (m) by the first and second holding tubes 14, 15. The movement of pipe bodies 2, 2 in the pipe axial direction against a connecting pipe 3 is restricted by the first and second holding tubes 14, 15. This restricting force, i.e., the strength of the first and second holding tubes 14, 15, has the strength sufficient to withstand the releasing force or compressive force applied to the pipe bodies 2, 2 by water pressure. When an earthquake occurs and remarkably strong releasing force is applied to the pipe bodies 2, 2, the J-shaped flange sections 13 tends to be moved toward the flange sections 4, and the first holding tube 14 is broken.
Patent JP-S62236585-A (JP)
Inventor: KIMURA JIRO
IPC: D05B21/00
Filed: 1986-10-02
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-H1180474-A (JP)
Title: Flame-retardant hardly smoking vinyl chloride resin composition
Inventor: INOUE YOSHINORI
IPC: C08K3/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which is highly flame- retardant and hardly generates smoke when burned by compounding a vinyl chloride polymer with specified amts. of zinc hydroxystannate and zinc borate. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. vinyl chloride polymer (e.g. PVC) with 1-20 pts.wt. zinc hydroxystannate and 5-30 pts.wt. zinc borate. The compsn. is further compounded with 30-60 pts.wt. plasticizer (e.g. dioctyl phthalate), 2-10 pts.wt. stabilizer (e.g. tribasic lead sulfate and lead stearate) and 5-100 pts.wt. filter (e.g. calcium carbonate) as required. Zinc of zinc hydroxystannate catalyzes the dehydrohalogenation of the polymer to accelerate the formation of a carbonized layer; thus, the generation of smoke is suppressed and the burning temp. is reduced by the endothermic reaction due to the volatilization of water generated by thermal decomposition. Zinc borate forms a glassy film and shuts off the supply of oxygen.
Patent JP-2000060378-A (JP)
Title: Fishing reel comprising reel body with integrally structured sidewall
Inventor: YOUNG JOHN NEWTON
IPC: A01K89/01
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an improved spinning reel comprising a reel body with a single-sidewall structure. SOLUTION: This spinning reel 1 is formed by retainably housing the main members of the reel 1 by using a unit comprising a front opening 5 or rear opening and a cover plate 13 attachable to and detachable from the opening. A fisherman is able to assemble or disassemble the spinning reel 1 without the aid of any instruments of e.g. driver or wrench.
Patent JP-S6478569-A (JP)
Title: Closed area connecting device
Inventor: ONAKI KATSUMI
IPC: H04M3/42
Filed: 1987-09-21
Abstract: PURPOSE:To provide an identifying function in respective terminals and to obtain a closed area connecting device by providing a closed area identification information storing part in which closed area identification information is registered in the respective terminals connected to a terminal connecting network. CONSTITUTION:When the call control part 36 of a transmitting terminal 32 receives the information of a transmission request 44, it reads the closed area identification information 45 from the closed area identification information storing part 35. This read identification information 45 is added to a call signal 46 transmitted to the network 31 by the call request 44. This added information goes to an incoming signal 47 through the network 31 and is received to the call control part 41 of an incoming call terminal 33. At the time of receiving the incoming call signal 47 by the call control part 41, self-closed area identification information 48 stored in the closed area identification information storing part 42 is read. At this time, in the call control part 41, whether the identification 45, 48 mutually coincides or not is compared. At the time of coinciding, an incoming call 51 is informed and at the time of no coincidence, the incoming call 51 is not informed.
Patent JP-H0895443-A (JP)
Title: Photoreceptor for image forming device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G21/00
Filed: 1994-09-29
Abstract: PURPOSE: To easily grasp the number of recycling times by providing a number- of-times display part which stores and displays the number of recycling times on the outer surface of a drum supporting body. CONSTITUTION: Every time a recovered photoreceptor unit is disassembled and a photoreceptor 11 is recycled, one of ribs 41 for displaying the number of times is broken so that the number of recycling times may be stored. How many times the photoreceptor 11 is recycled is easily grasped. The rib 41 is provided on the outside surface of a drum driving gear 41, thereby, an end user can't recognize that the photoreceptor 11 is a recycled product. Namely, since the ribs 41 and 41 for displaying the number of recycling times are provided on the outside surface of the gear 14 constituting the drum supporting body 13, the number of recycling times is easily grasped just by counting the number of the bent ribs 41.
Patent JP-2000061610-A (JP)
Title: Method for cooling metallic mold for low pressure casting
Inventor: KAWAMURA MASAYOSHI
IPC: B22D18/04
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method for a metallic mold for low pressure casting, for surely executing the directional solidification in the rim part of a wheel for vehicle, at the time of manufacturing the light alloy-made wheel for vehicle with a low pressure casting. SOLUTION: In the cooling method of a metallic mold for low pressure casting provided with a cavity for casting the wheel for vehicle having at least the rim part and a disk part in the inside at the outer flange side of the rim part, plural temp. sensors 1a, 1b, 1c, are set along the direction processing the directional solidification at the portion for forming the rim part in the metallic mold, and plural metallic mold cooling means 2a, 2b, 2c, are set at the outside of the portion for forming the rim part in the metallic mold. The values detected with each of the temp. sensors are mutually compared and based on this compared result, the metallic mold cooling means are selectively worked, and a feedback control is executed so that the detected temp. of the temp. sensor becomes low as the position is away from the disk part.
Patent JP-S6477916-A (JP)
Title: Manufacture of capacitor
Inventor: YAMAMURA SHIGENARI
IPC: H01G4/005
Filed: 1987-09-18
Abstract: PURPOSE:To improve workability and reliability on soldering by continuously forming protruding sections in a specific height on the surface of a spraying metallic electrode used as an external electrode in the direction of the thickness of an element at specific intervals by means of a cutting blade. CONSTITUTION:A chip type film capacitor element 1 has cut surfaces 3 and spraying metallic electrodes 2. Protruding sections in height (t) (50-100mum) are shaped to the surfaces of the spraying metallic electrodes 2 at intervals P (0.5-2.0mm). A long sized element 4 has the cut surfaces 3 and the spraying metallic electrodes 2. There are green surfaces 7 in the spraying metallic electrodes 2, and the surfaces 6 obtained by cutting the surfaces 7 by turning an end mill 5 are acquired. The depth and intervals of irregular surfaces shaped to the cut surfaces 6 are determined by the height and intervals of blades and the number of revolution, etc., of the end mill 5. Accordingly, oxide films formed through a heating process are removed by cutting the surfaces of the spraying metallic electrodes 2, and low heat capacity sections are shaped by forming continuous irregular sections in the direction of the thickness of the element to the surfaces, and the surface tension of solder is utilized, thus improving solderability at the time of mounting.
Patent JP-H07170127-A (JP)
Title: Fm audio carrier wave demodulation method and demodulator
Inventor: UEIN RESURII HOOSUFUOORU
IPC: H03D3/24
Filed: 1994-09-29
Abstract: PURPOSE: To limit the amplitude of an input FM signal to be supplied to a tuned PLL circuit by an output from the PLL circuit. CONSTITUTION: An output 13 from a gain control circuit 12 is supplied to the PLL circuit 14 tuned to selected carrier frequency. When the PLL circuit 14 is tuned, a 1st output 22 from the circuit 14 is used for preparing a tuned gain control signal 32 corresponding to the amplitude of the input FM signal 11 and the signal 32 is used for controlling the gain of the circuit 12.
Patent JP-H1076175-A (JP)
Title: Bag rupturing device
Inventor: TANIGUCHI IKUHISA
IPC: B02C18/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To completely rupture both large and small refuse bags with high efficiency and to loosen refuse with a refuse bag rupturing device. SOLUTION: This bag rupturing device is constituted so as to loosen and drop the refuse by turning a turning frame 7 erected with plural projecting blades 6a at an inclined path 5 to make these projecting blades 6a freely projectable from the inclined path 5, holding the large and small refuse bags W by retaining and bag rupturing means 15a, 15b having long and short two perpendicular arms 17, 26 on the inclined path 5 and rupturing the bags by the projecting blades 6a.
Patent JP-S61106112-A (JP)
Title: Seat apparatus fur vehicle, especially, car
Inventor: MARUSERU NEEBU DOU MEBERUNIE
IPC: B60N2/90
Filed: 1985-10-23
Abstract: A seat for a vehicle, preferably a motor vehicle, includes a bottom and a back. The back of a passenger bears against the back of the seat. The back of the seat is mounted to swing together with the back of the passenger in a vertical direction. The seat back has a natural frequency which is higher than the natural frequency of the seat bottom when bearing a passenger.
Patent JP-S6477983-A (JP)
Title: Distribution feedback type semiconductor laser
Inventor: SHIMA KATSUTO
IPC: H01S5/12
Filed: 1987-09-18
Abstract: PURPOSE:To implement a distribution feedback type semiconductor laser in a gain changing type and to obtain a single axial mode oscillation having good controllability, by providing a multilayer quantum well structure for a light guide, and changing the thickness of the multilayer quantum well structure at a period in accordance with an oscillating wavelength. CONSTITUTION:In a large gain part, a multilayer quantum well structure, in which six active layers 3 are provided and five barrier layers 4 are provided, is formed. In a small gain part, a multilayer quantum well structure, in which the three layers 3 and the three layers 4 are provided, is formed. In order to form the multilayer quantum well structures, the six active layers 3 and the five barrier layers 4 are alternately deposited. Thereafter, the respective layers are etched alternately by an etching method for only said layers. Grooves, in which the three active layers and the two barrier layers are removed, are formed. A guide layer 5 is deposited by a liquid phase growing method. Since the gain of the active region is approximately proportional to the thickness of the multilayer quantum well structure, the corrugation on the structure becomes the corrugation of the gain. Therefore, the corrugation of the change in gain can be implemented. The laser, which is suitable for a power source for long-range, large-capacity optical communications is obtained.
Patent JP-H0399875-A (JP)
Title: Thermal head cleaning paper and cleaning method
Inventor: OTSUKA KEITA
IPC: B41J29/00
Filed: 1989-09-13
Abstract: PURPOSE:To perform cleaning of a thermal head easily by mounting a cleaning paper on a printer while arranging a fibrous thin plate on the thermal head side in a state, where a printer is not provided with an ink ribbon or sheet, and by causing the printer to perform a printing operation on the cleaning paper similar to that on a recording paper. CONSTITUTION:An ink ribbon cassette 4 is taken away upward and a cleaning paper 12 is set on a heat transfer printer in place of a recording paper 1 or in the manner of overlapping with the recording paper 1 so that the fibrous thin plate 11 of the cleaning paper 12 comes to the side of a thermal head 5 mounted on a carriage 3. Then, the printer is caused to perform a printing operation similar to that in the case of the recording paper 1. By such printing(cleaning) operation, the heating element 5a of the thermal head 5 strokes the surface of the fibrous thin plate 11 of the cleaning paper 12 so that the surface X paper provided with the heating element 5a of the thermal head 5 is cleaned. When a cleaning paper impregnated with a cleaning solvent is used, a cleaning effect is raised further because the cleaning paper has a cleaning power by the cleaning solvent in addition to a detergency by the the fibrous thin plate 11.
Patent JP-H0399114-A (JP)
Title: Housed item take out device
Inventor: MICHIMAE SEIJI
IPC: F23K3/16
Filed: 1989-09-13
Abstract: PURPOSE:To make it possible to take out smoothly a stored article by providing a part whose one end located near its outlet. is higher than the other end in the tip of a stored article feed section, and moving this feed section both ways in a taking out device which takes out sludge or the like from a sludge storage vessel. CONSTITUTION:A wedge-like part 17 is installed to the tip of a stored article feed section 11 by way of a rod 16 and an end face 18 of the wedge-like part 17 is hollowed out so that a curved surface may be produced. This stored article feed section 11 is adapted to make a reciprocating motion directed at a take out port 14 in a storage vessel 13. This construction makes it possible to take out the stored article from the vessel smoothly.
Patent JP-S60126989-A (JP)
Title: Chrominance signal processing method
Inventor: TOMITA MASAO
IPC: H04N9/83
Filed: 1983-12-13
Abstract: PURPOSE:To omit an LPF or a BPF having sudden cut-off characteristics by eliminating the undesired side band wave component produced in a demodulation mode to a baseband through a comb-line filter of the base band and a holding circuit in case a carrier color signal of low band is converted into a chrominance signal of the base band or into a prescribed carrier chrominance signal. CONSTITUTION:A carrier chrominance signal CL of low band conversion which is recorded and reproduced by a color-under system is applied to a balanced modulators B5 and R6. The outputs of modulators B5 and R6 are converted into base band chrominance signals B-Y and R-Y through comb-line filters B9 and R10 and then sample holding circuits B11 and R12 respectively. The signal of a subcarrier frequency fL of a low band conversion carrier chrominance signal CL is applied to both modulators B5 and R6 respectively with a 90 deg. phase difference produced by a phase shifter 7. There a color demodulator 8 is formed with both modulators B5 and R6, the shifter 7 and the conversion carrier fL.
Patent JP-S60126695-A (JP)
Inventor: SUZUKI YOSHIKAZU
IPC: G09G5/36
Filed: 1983-12-13
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-S6390536-A (JP)
Title: Production of polymer
Inventor: KOGA SHINICHIRO
IPC: C08G64/40
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a high-quality polymer of good color tone with the formation of methylene tetrachloride suppressed, by carrying out a polymerization in a methylene chloride solvent and decreasing the dissolved oxygen concentration below a specified value followed by expelling the methylene chloride through evaporation. CONSTITUTION:A polymerization is carried out using methylene chloride as the solvent and the concentration of the dissolved oxygen in the solution is decreased to <=20ppm (pref. to <=10ppm) followed by expelling said methylene chloride through evaporation, thus obtaining the objective polymer. The process for the dissolved oxygen reduction is preferably by an inert gas blowing; for example, two pts. by wt. of a nitrogen gas is blown into one pt. by wt. of the methylene chloride solution of the polymer prior to powdering by concentration, thus enabling the dissolved oxygen concentration to be reduced to ca. one-tenth the initial level.
Patent JP-S6391157-A (JP)
Inventor: IWAI SHOGO
IPC: B02C18/22
Filed: 1986-10-02
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-H03122528-A (JP)
Title: Inspecting apparatus for height of liquid level
Inventor: MATSUMOTO KUNIHIRO
IPC: G01F23/28
Filed: 1989-09-11
Abstract: PURPOSE:To stabilize a liquid level and to reduce nonuniformity in a detected value of the height of the liquid level by forming a curved surface in the surface of a filled-up liquid by rotating a vessel at a prescribed speed, and by setting a reference value of a determination circuit in accordance with the curved surface. CONSTITUTION:A vessel 2 having a liquid filled up inside is conveyed sequentially onto a stage 7 and conveyed by a rotary body 6, while it is rotated with the rotation of the stage 7. The stage 7 is rotated by a rotating mechanism 8 and once stopped before an inspecting position A and then it is rotated in the reverse direction. While it passes the position A in this state, the height of the surface of the filled-up liquid and extraneous substances mixed therein are inspected by inspecting means 9A and 9B. On the occasion, a curved surface is formed in the surface of the filled-up liquid by the rotation of the vessel 2. Images of the vessel 2 are picked up by video cameras 33A and 33B and inputted to determination circuits 34A and 34B respectively. In the determination circuits, it is determined whether the liquid surface is located at a prescribed height or not, according to a reference value set on the basis of the liquid surface wherein the curved surface is formed.