baber/WOPTO huggingface dataset:
Patent JP-S62238720-A (JP)
Title: Injection mold for annular molded product
Inventor: NISHIDA SHOZO
IPC: B29C45/32
Filed: 1986-04-10
Abstract: PURPOSE:To enable mass production of an annular molded product efficiently, by a method wherein a molding cycle is shortened by forming annular cavity of a stationary mold and movable mold, to which mold faces forming a cylindrical space by joining molds together are provided, and a core mold provided with a cylindrical core. CONSTITUTION:A core 27 is situated between respective mold faces 17, 18 of a stationary mold 11 and movable mold 12 by making a core mold 13 into a horizontal state. Then when a movable platen 16 is moved to a stationary platen side 15, the stationary mold 11 and movable mold 12 are closed and mold clamping is performed further, annular cavities 31, 31,... are formed among each of the mold faces 17, 18 and core 27. When a molten material is injected, the same is pressed into each of the cavities 31, 31,... through a sprue 22 of the stationary mold 11 and a molded product is molded. When mold break of the stationary mold 11 and movable mold 12 is performed by moving the movable platen 16 backward, a molded products 32, 32,... are left behind on the core 27 side. The molded products 32, 32,... are removed by turning the core mold 13 by 180 deg. in that state. With this construction, a large number of annular molded products can be molded at a time by a general injection molding machine.
Patent JP-S566784-A (JP)
Title: Arc starting method in mig welding
Inventor: GOTOU KENJIYU
IPC: B23K9/06
Filed: 1979-06-27
Abstract: PURPOSE: To prevent melt-sticking of a wire and a tube and make arc starting sure  by letting the wire contact a welding material then retreating the same and generating an arc by small electric current, thence turning a main welding circuit on to  shift the arc to a welding arc.  
     CONSTITUTION: The output of a mian transformer 6 is beforehand blocked by operating a semiconductor 7. A motor 12 is driven by turning an auxiliary rectifying circuit 16 on to let a wire 10 approach to a welding material 13 and contact the same. When electric current is flowed from the auxiliary rectifying circuit 16, the motor 12 is run reverse by a detecting device to let the wire 10 retreat. When the wire 10 leaves from the welding material 13, an arc 14 of small electric current is generated. Next, the semiconductor 7 is operated after a suitable time since this to apply the output for welding to the wire 10, thence the motor 12 is run forward to approach the wire 10 again to the welding material 13. In this case, the portion between the wire 10 and the welding material 13 has already in a conducting state having a suitable impedance, and therefore, shifting to the welding arc 14 is smoothly accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04217962-A (JP)
Title: Hydantoin derivative
Inventor: BUORUFUGANGU KEENIHI
IPC: C07D233/72
Filed: 1991-03-22
Abstract: PURPOSE: To provide a new hydantoin derivative which has the activity for inhibiting the platelet aggregation and the transfer is and bond of osteoclast to bone surface.  
     CONSTITUTION: This compound is represented by formula I [(n) is 3, 4; R 1  is alkyl, formula II (R' and R" are each H, alkyl); R 2  is H, NH-CO-NH 2 , alkyl; R 3  is aryl, aryl-alkyl, 5-12 membered heterocycle; R 4  is NR 5 R 6 , OR 5 , SR 5 , amino acid side chain, amino acid residue or the like (R 5  is H, alkyl, aryl,alkylcarbonyl or the like; R 6  is H, alkyl, aryl, aryl-alkyl)], or salts thereof, e.g. [5-(3-guanidino- propyl)-2,4-dioxo-imidazolidin-3-yl] acetyl-Asp.4,4'-dimethoxybenzhydrylamide. The compound is formed by, heating a compound of formula III in tetrahydrofuran under the reflux for about 2-3 hours. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5415970-A (JP)
Title: Production of patterned product of molded plastic
Inventor: KAWASAKI YOSHIO
IPC: B29C43/18
Filed: 1977-07-06
Abstract: PURPOSE: In the manufacture of patterned bath tubs of FRP, simultaneous patterning with molding can be accomplished by putting fiber cloth or film patterned with transferable dyes on the male mold, placing plastic materials thereon and pressing them under heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06295371-A (JP)
Title: Commodity management system
Inventor: HINO MASATO
IPC: G07G1/14
Filed: 1993-03-17
Abstract: PURPOSE:To provide a commodity management system capable of specifying the positions of displayed commodities and easily referring to various data. CONSTITUTION:A memory 109 storing at least commodity name data and positional data for the display positions of commodities is arranged on a rack 107 correspondingly to respective commodities and connected to a POS terminal constituting a current POS (point of sales). When commodity name data corresponding to each commodity are registered in the POS terminal 101, the terminal 101 refers to the memory 109 to obtain the positional data of the registered commodity, so that commodity management considering the display positions of respective commodities can be executed.
Patent JP-S58198203-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B3/38
Filed: 1982-05-14
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-H05304721-A (JP)
Title: Power supply circuit
Inventor: UNZAI MINORU
IPC: H02H7/20
Filed: 1992-04-03
Abstract: PURPOSE:To prevent the destruction of an electronic circuit by providing a current limiting resistor, voltage detection circuit, and relay driver. CONSTITUTION:When an input capacitor 3 is charged with electricity and its terminal voltage reaches a specific value, a voltage detection circuit (DET) 6 detects it and inputs a detecting signal to a relay driver (DRV) 5 after raising the level of the signal to a high level. The DRV 5 drives a relay 2. As a result, one make contact 2a of the relay 2 is turned on and both ends of a current limiting resistor (R) 1 are short-circuited to each other, resulting in a drop in power supply impedance to or near zero, and then, a negative high voltage is applied across an electronic circuit (CKT) 4 from a negative high-voltage power supply terminal 10. On the other hand, the other make contact 2b of the relay 2 is turned on and a positive low voltage is applied across an interface circuit 7 and the CKT 4 through an input capacitor 8 from a positive low- voltage power supply terminal 13. Therefore, the rush current which is generated at the time of making power supply is suppressed and the destruction of the CKT 4 can be prevented.
Patent JP-S59206012-A (JP)
Title: Separation apparatus of oil in waste water
Inventor: YOSHIZAWA HIDEYUKI
IPC: B01D17/02
Filed: 1983-05-10
Abstract: PURPOSE:To control optimally and accurately by providing interface gauges to the seawater surface and the oil surface, and controlling the operation of an apparatus by measuring the thickness of an oil layer. CONSTITUTION:In a separation apparatus of oil in waste water which is provided to an oil-drilling platform at sea, the waste water contg. oil generated from the platform is introduced from an inlet passage 2, and accumulated in a pipe 1 wherein the oil is separated and accumulated at the upper layer due to specific gravity. The seawater surface level L1 and the oil surface level L2 are detected by displacers 6 and 11, and the seawater surface level and the oil surface level are calculated by interface gauges 7 and 12. The output thereof is sent to a sequencer, and processed. Control valves 13 and 14 are provided respectively to the inlet passage 2 and an outlet passage 3, and the opening and the closing of the valves are controlled by the control signal from the sequencer. Since the seawater surface and oil surface levels are detected by the interface gauges 7 and 12 and the thickness of the oil layer (L2-L1) is calculated, the sequencer is able to control optimally and accurately.
Patent JP-H02204827-A (JP)
Title: Report generation apparatus and method
Inventor: EMIIRU EFU JIYATSUKUMAN
IPC: G10L15/00
Filed: 1989-03-31
Abstract: PURPOSE: To quickly use contents or a report by selecting a specific text message stored in a text storage device in response to a recognized trigger phrase and outputting this message to a synthesizer to control it and outputting a synthesized voice signal to a storage and retrieval system. CONSTITUTION: A control means is connected to a recognition means 20, a synthesis means 40, and a text storage means 32. At the time of drawing up a literal report, spoken trigger phrases (prescribed voice signal) are received, and they are combined with the selected prescribed text message to synthesize a voice signal corresponding to the text message. The text message is stored next and is retrieved thereafter. Next, a copy of the selected text message is printed by a printer 34 connected to a control system to obtain a directly printed report. Thus, contents of the report are quickly used.
Patent JP-S63308209-A (JP)
Inventor: HENRI MORERU
IPC: F16B35/04
Filed: 1988-04-04
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-H02264103-A (JP)
Title: Joining part sealing structure of dividable exhaust manifold
Inventor: OKAMOTO MASAAKI
IPC: F01L7/08
Filed: 1989-04-03
Abstract: PURPOSE:To improve the tightness between an outer pipe and an inner pipe by filling a metallic-wire-formed ring member and a deformable resin material ring so as to be closely in contact with each other in the sealing groove formed in the joining part of the outer pipe and the inner pipe. CONSTITUTION:In a sealing groove 16 formed in the joining part of the outer pipe 14 and the inner pipe 15 of an exhaust manifold, a metallic-wire-formed ring 20 being soft and having a heat resistance, and a deformable resin ring 21 which produces a residual when heated and burned and filled so as to be closely in contact with each other. When an internal combustion engine is operated and the high-temperature exhaust gas reaches the resin ring 21, the resin ring 21 is burned to produce a large amount of residual 23. And the residual 23 is pushed by the pressure of exhaust gas, and intrudes into the small cavities by the metallic-wire-formed ring 20, and the entire small cavities are completely blocked after a short time operation. In this condition, since the surfaces of the sealing member are closely in contact with the respective surfaces, and the small cavities of the metallic-wire-formed ring 20 are completely blocked, the exhaust gas is prevented from leaking to the outside, thus sealing can be perfectly secured.
Patent JP-H09270893-A (JP)
Title: Image reader
Inventor: SUGIURA TAKASHI
IPC: H04N1/19
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce an output signal noise from a CCD of a scanner section of a copying machine by providing a drive means, driving an image pickup element in the main scanning direction and the sub scanning direction at a prescribed speed, an integration means integrating an output signal of the image pickup element for each picture element, and a control means controlling each means so as to reduce noise. SOLUTION: An integration means is made up of an adder 3, a storage means 4 and a register 5. An address counter 6, being a control means reads a signal corresponding to a picture element processing a signal at present from a storage means 4 based on a signal from a drive section 7 and a signal, is fed to the adder 3 via the register 5. In the case that a CCD 1 is driven at a multiple of B of a conventional read speed in the main scanning direction and at a 1/B of the conventional read speed in the subscanning direction, one picture element in the case of reading the original at a conventional speed is to be read B number of times. The read data of B number of times are added by the adder 3, to emphasize substantial image information and to reduce aperiodic signals such as random noise.
Patent JP-S59208691-A (JP)
Inventor: NAKAMURA MASAKAZU
IPC: G08B17/06
Filed: 1983-05-12
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-S538444-A (JP)
Title: Piping protective device
Inventor: TOMINAGA KINZOU
IPC: F03B3/18
Filed: 1976-07-12
Abstract: PURPOSE: To protect piping preventing free movement of guide vane, when a weak pin of guide vane link mechanism is broekn, installing link block to the guide vane and guide link. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10257283-A (JP)
Title: Facsimile equipment
Inventor: WATAI KATSUMI
IPC: H04N1/41
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To output a received file whose decoding condition is not clear by providing a control means for changing the combination of the decoding conditions and executing decoding again until decoding succeeds. SOLUTION: Picture data received from MODEM 4 is preserved in a SAF memory 3 and preserved data is developed in a page memory 5 as bit map data by a decoder 2 with the decoding condition of the first combination. When a decoding result is normal, it is judged that the precise decoding condition is selected, and bit map data is printed by an output device 8. When the decoding result is an error, decoding is executed again with the decoding condition of the next combination. When decoding fails, it is tried again until decoding succeeds while the decoding condition is changed. The received file losing the decoding condition with a machine trouble and the like is relieved. The decoding condition is constituted of the combination of the encoding system of MH, MR and MMR, the page width of A4 and B4 and the main scanning line density of 8 lines/mm and 16 lines/mm.
Patent JP-S576420-A (JP)
Title: Binary data modulating and demodulating methods
Inventor: TANAKA KUNIMARO
IPC: H03M5/04
Filed: 1980-06-13
Abstract: PURPOSE:To make a data suitale for high density recording, by limiting a maximum number for continuing a bit of logical ''0'', to a number as small as possible, also converting it to a signal by which the product of a minimum magnetizing inversion space and a detecting window becomes as large as possible, and recording it. CONSTITUTION:An original data is inputted to a shift register 5, is separated into each subdata by 16 bits each, and is outputted. Each subdata is inputted to a programmable array logical PAL6, a maximum number for continuing a bit of logical ''0'' is limited to <=4, and it is divided into three converted subdata. Each of three subdata is circularly arrayed periodically, and is inputted to a shift register 7. In the register 7, the maximum number for continuing a bit of logical ''0'' is modulated so as to become an integer or less defined by an expression 1, and is outputted from a terminal 8. Subsequently, a modulated data is converted to its original subdata by a PAL14 through a shift register 13. This subdata is inputted to a shift register 15, is shifted by the original clock, becomes its original data, and is outputted from a terminal 16.
Patent JP-S576460-A (JP)
Title: Digital signal recording and reproducing device
Inventor: KAWABATA MASARU
IPC: H03L7/10
Filed: 1980-06-13
Abstract: PURPOSE:To smoothly execute an acquisition of synchronization in case of controlling the running of a recording carrier by a pseudo servo-pulse from a frame synchronizing signal, by making this device execute the same operation as a regular phase synchronizing control in an asynchronous state of a control system. CONSTITUTION:A signal from a synchronizing signal detecting circuit 4 is inputted to a pseudo servo-pulse generating circuit 5, and it is provided to a PLL7 through a selecting circuit 16, and compared with a signal of a reference signal generating circuit 1, and it controls a relative speed of a reproducing head 3 and a recording carrier 2. In this case, a signal of the synchronizing signal detecting circuit 4 is inputted to a signal record detecting circuit 9 containing a counter 20, a flip-flop 19, a one-shot multivibrator 21, a gate circuit 8 is controlled, and also the selecting circuit 16 is controlled through a one-shot multivibrator 15. Accordingly, an acquisition of synchronization in case a control system enters a synchronizing state from an asynchronous state in the course of running of the recording carrier 2 is executed without delay, and the bit rate of a digital signal is kept exactly.
Patent JP-H09245801-A (JP)
Title: Electrode for polymer solid electrolyte fuel cell and manufacture thereof
Inventor: TADA TOMOYUKI
IPC: H01M8/10
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance catalyst utilization factor. SOLUTION: In an electrode 5, an intermediate layer 4 is arranged between a gas diffusion layer 1 and a catalyst layer 2. When the intermediate layer 4 is not arranged, part of the catalyst layer 2 enters the micropores of the gas diffusion layer 1, is not utilized in the cell reaction, obstructs gas diffusion function, and the reaction efficiency is decreased. By the intermediate layer 4, the entrance of the catalyst layer 2 in the gas diffusion layer 1 is prevented, and the catalyst utilization factor is enhanced. By decreasing the porosity of the part adjacent to the catalyst layer 2 of the gas diffusion layer 1, similar effect can be obtained.  By arranging a first catalyst metal having a function for accelerating the fuel cell reaction and a second catalyst metal for adsorbing and removing CO in fuel so as to make the kind different in the thickness direction of the catalyst layer in the catalyst layer, a fuel cell electrode suitably having both functions can be obtained. The electrode is manufactured by coating and baking several times each suspension of constituting raw materials.
Patent JP-S62240290-A (JP)
Inventor: HIGASHIJIMA TAKAMASA
IPC: B66B29/00
Filed: 1986-04-11
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-H02258374-A (JP)
Title: Information processing system
Inventor: AKAGI CHISAKO
IPC: B41J21/00
Filed: 1989-03-31
Abstract: PURPOSE:To correctly realize printing pitches between lines and characters by a method wherein with the input of printing pitches deviation ratios stored in a pitch deviation ratio receiving means are fetched, and the inputted printing pitches are corrected in accordance with the deviation ratios. CONSTITUTION:This system consists of an information processor body 10, a keyboard input device 20 serving as an input peripheral device, and a printer device 30 and a CRT display device 40 serving as output peripheral devices. The system is so constructed as to correct deviation in line pitch and character pitch by software. Namely, a processing program for receiving a deviation ratio of a line pitch and a deviation ratio of a character pitch is stored in a program memory 12. Additionally, a processing program for receiving a printing format at the setting of a printing format while correcting the inputted line pitch and character pitch in consideration of the deviation ratios is stored in the program memory 12.
Patent JP-S61242352-A (JP)
Title: Optical disk
Inventor: HANEDA TOSHIO
IPC: G11B7/26
Filed: 1985-04-19
Abstract: PURPOSE:To obtain an optical disk which has a small number of elements with easy control of these elements and uses no expensive mechanical facilities with reduction of cost, by providing a medium layer which is capable of the additional optical recording or this additional recording and erasion on a single side of a substrate and cutting a prescribed signal flaw train or a guide groove for tracking of said flaw train through the side face of the medium layer. CONSTITUTION:A medium layer 9 which forms an optical recording layer on a single side of a substrate contains plural layers or a single layer of an optical recording medium, a heat absorbing medium, a reflecting film, etc. or the composite function of these media according to the function of the layer 9. A contact is secured between a stamper 11 and a substrate 10 with heating in a temperature area between the glass transition point and the melting point of a transparent resin substrate 8. Under such conditions, the substrate 10 is preheated and the substrate 8 is softened. Then the substrate 10 is pressed by a stamper 11 and the stamper 11 bites into the substrate 10 for deformed resin substrate 8' and optical recording layer 9'. Then the surface form of the stamper 11 is copied. The stamper 11 is separated from a substrate 10' after the substrate 10' is cooled down less than the glass transition point. Thus the surface form of the stamper 11 is copied to the substrate 10'.
Patent JP-H07269217-A (JP)
Title: Flat sliding door
Inventor: SATO YUZURU
IPC: E05D15/10
Filed: 1994-03-28
Abstract: PURPOSE:To open and close even a large-sized and heavy 'shoji' screen lightly and easily in the flat sliding door of a system, in which the 'shoji' screen is shifted before and behind by utilizing a link mechanism. CONSTITUTION:The upper and lower sections of a 'shoji' screen 3 are bone by a pair of left and right runner units 10, 11. The runner units 10, 11 consist of detachably connected normal-position runners 13 and differential runners 14. Each differential runner 14 and the link base 31 of the 'shoji' screen 3 are coupled by first links 28. The intermediate sections of the first links 28 and the normal-position runners 13 are combined by short-sized second links 29. Accordingly, the weight of the 'shoji' screen is dispersed and shared equally by the eight runners 13, 14 in total and four pairs of link mechanisms. The transverse movement components of the link mechanisms are absorbed by contacting, separating and moving the differential runners 14 to the normal- position runners 13. A shift mechanism operating the 'shoji' screen before and behind is mounted between the '''shoji' screen 3 and a door frame 1.
Patent JP-H10278059-A (JP)
Title: Manufacture of hybrid material
Inventor: SHIMOKAWA YUKIO
IPC: B29K103/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of hybrid material, which is advantageous to manufacture the hybrid material having an objective hybrid performance. SOLUTION: A hybrid material is manufactured by a method wherein a first material 30, the volume thereof is relatively big and compressive, and a second material 40, whose volume is relatively smaller than that of the first material 30 and compressive while being charged so that the height of the second material 40 is lower than the height position of the first material 30, are used. The first material 30 is charged and a preliminary compressing operation of the first material 30, wherein the first material 30 is compressed so that a height position H10 of the same becomes the same as a height position H2 of the second material 40, is carried out. Thereafter, an integrating operation, wherein the preliminarily compressed first material 30 and the second material 40, arranged at the neighboring position of the first material 30, are compressed and molded together, is carried out.
Patent JP-S59210057-A (JP)
Title: Purification of dibromodicyanobutane
Inventor: OOMORI HIROYUKI
IPC: C07C255/10
Filed: 1983-05-12
Abstract: PURPOSE:To prevent the discoloration of dibromodicyanobutane, emission of stimulant odor, corrosion of the apparatus, and the agglomeration of the product, by washing dibromodicyanobutane with water and then with a specific aqueous solution of an inorganic salt. CONSTITUTION:A dibromodicyanobutane (e.g. 1,2-dibromo-2,4-dicyanobutane) can be purified by washing with an aqueous solution of a compound containing alkali metal, alkaline earth metal or ammonium ion as the cationic component and an oxygen-containing anion (e.g. nitrate radical, sulfate radical, etc.) as the anionic component at 0-70 deg.C, preferably 10-40 deg.C. The concentration of the solution is 0.01-50wt%, preferably 0.1-5wt%. USE:Useful as a synthetic intermediate of agricultural chemicals and pharmaceuticals. Especially, 1,2-dibromo-2,4-dicyanobutane is useful as an antiseptic and a mildewproofing agent.