baber/WOPTO huggingface dataset:
Patent JP-S5328367-A (JP)
Title: Magnetro n unit
Inventor: HATSUTA TAI
IPC: H01J23/10
Filed: 1976-08-16
Abstract: PURPOSE: To secure an optional adjustment of the characteristics for a magnetron unit from outside by providing movably a magnetic substance which controls the leaked magnetic flux amount to a magnetic circuit of an exciting means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5222348-A (JP)
Title: Panel for air conditioning and heat insulation
Inventor: OOKUBO MIDORI
IPC: F24D19/00
Filed: 1975-08-14
Abstract: PURPOSE: To adjust the height of the upper furface of a panel and make the installation of exterior furnishing easy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60245130-A (JP)
Inventor: ANSONII UIRIAMU ASHIYU
IPC: H01L21/306
Filed: 1985-05-10
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-H09284682-A (JP)
Title: Video signal termination circuit
Inventor: OTAKE KEIICHI
IPC: H04N5/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a black level from being changed in a two-part display device even when a length of a signal cable is changed. SOLUTION: A video signal from a video signal processing section is connected on a d.c. current to a video signal display section through a signal cable CABLE 1, the video signal is A/D-converted by an A/D converter 1 and used for a 2-part display device, then a termination resistor R12 is connected to a lower limit reference voltage terminal RL of the A/D converter 1 in the video signal display section to set the current of a black level to zero when the video signal display section represents a black level of the video signal, and then a video image whose black level is unchanged is served even when the length of the signal cable is selected freely.
Patent JP-H01271477-A (JP)
Title: Abrasive grain and its production
Inventor: HASEGAWA HIKARI
IPC: B24D3/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain abrasive grains having a high affinity for a binder and excellent electrical insulation property by disintegrating abrasive grains immersed in silica sol to the size of the initial abrasive grains, removing silica particles from the particles, heat-treating the remaining particles and quenching them. CONSTITUTION:Abrasive grains are immersed in silica sol and excess silica sol is separated from the particles. The resulting particles are dried and disintegrated to the size of the initial grain size, and silica particles are removed therefrom by heavy liquid separation. The remaining particles are heat-treated at 700-1100 deg.C in air and quenched to obtain the purpose abrasive grains. Although a relatively low temperature such as 300 deg.C is effective for the heat treatment, a temperature >=700 deg.C is necessary to impart sufficient electrical insulation property to the grains. However, heat treatment at a high temperature above 1100 deg.C should be avoided except the case where no sufficient strength is necessary, because the strength of the SiO2 film is lowered. When the quenching is performed in air immediately after the heat treatment, the SiO2 can be prevented from crystallizing, and abrasive grains coated with glassy SiO2 can be obtained.
Patent JP-2000293559-A (JP)
Title: Production of photomask, method for preparing plotting data and recording medium
Inventor: TAKENOUCHI TAKASHI
IPC: G03F1/68
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To speed up arithmetic processing and to shorten processing time by reducing the number of graphics to be processed as a whole. SOLUTION: After preparing flat LSI design data 2 by developing the hierarchical structure of LSI design data 1 (ST1), the whole design data 2 are divided into plural processing unit areas (ST2). Overlapped quantity is calculated by referring to the graphic information 4 in each individual processing unit area and an extending processing unit area to which the overlapped quantity is added is set (ST3). A graphic in the extending processing unit area is extracted (ST4). Graphic operation processing for the extracted graphic is executed and plotting unit data are prepared (ST5). Whether graphic operation processing is applied to all processing unit areas or not is judged (ST6).  The steps ST3 to ST6 are repeated until the graphic operation processing is applied to all the processing unit areas and plural generated plotting unit data are arranged on prescribed positions to prepare plotting data 7.
Patent JP-H05271485-A (JP)
Title: Cyclic olefin copolymer composition
IPC: C08L23/18
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the title composition excellent in elastic recovery, melt flow characteristics, moldability, etc., by mixing two specified cyclic olefin copolymers different in intrinsic viscosity at a specified weight ratio. CONSTITUTION:The title composition is produced by mixing 100 pts.wt. cyclic olefin copolymer (A) which has repeating units derived from an alpha-olefin (e.g. ethylene) and one derived from a cyclic olefin (e.g. 2-norbornene) and has a glass transition temperature of 30 deg.C or lower with 2-400 pts.wt. cyclic olefin copolymer (B) which has repeating units derived from an alpha-olefin and ones derived from a cyclic olefin and has a glass transition temperature of 30 deg.C or lower and an intrinsic viscosity (dl/g) different by at least 5% from that of component A. This composition hardly suffers melt fracture in the molding step and is suitably used as a molding material for automobile parts, etc.
Patent JP-S62254973-A (JP)
Title: Fillet welding method
Inventor: KAJIMOTO KATSUYA
IPC: B23K9/02
Filed: 1986-04-28
Abstract: PURPOSE:To decrease the stress to be exerted to the terminal part of the beads of fillet welding and to prevent fatigue cracking and the injury of members by executing welding in such a manner that the terminal part of the beads is detached from the joint part of the two members and is smoothly bent toward the one member side. CONSTITUTION:The welding is executed as shown by A of the figure that the weld terminal part 4 of a fillet weld zone 3 is detached from the joint part of the two members 1, 2 and is smoothly bent toward the one member 2 side. Since the weld terminal part 4 is parted from the joint part and structural stress concentrating part of the members 1, 2 in the above-mentioned manner, the stress to be exerted to the terminal part 4 is considerably relieved. The fatigue crack and the injury of the member at the terminal part where weld defects are liable to arise are thus prevented.
Patent JP-S5433459-A (JP)
Title: Jib crane
Inventor: SEKIYA KATSUKI
IPC: B66C23/10
Filed: 1977-08-19
Abstract: PURPOSE: To provide jib crane which has low center of gravity, can be lowered to low position to store, has improved safety for wind or earthquake, and is easy to store quickly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05112766-A (JP)
Title: Solvent-based two-pack adhesive and base thereof
Inventor: TORII KOSUKE
IPC: C09J175/00
Filed: 1992-03-24
Abstract: PURPOSE:To obtain the title adhesive which can exhibit excellent adhesiveness in bonding a composite member such as a member made of an olefin-resin- impregnated wood fiber by using a base comprising a specified polyurethane compound and a curing agent comprising a specified compound. CONSTITUTION:The title adhesive comprises a base comprising a hydroxy- terminated polyurethane compound obtained by reacting a polyol (e.g. ethylene glycol) with a polyurethane reaction product terminated with an active isocyanate group and obtained by reacting a saturated polyester polyol (e.g. polyhexamethylene adipate polyol) with a hydrophilic component containing a hydrophilic group and at least two NCO-reactive functional groups (e.g. 2,2- dimethylolpropionic acid) and a diisocyanate compound (e.g. hexamethylene diisocyanate) and a curing agent comprising a polyisocyanate compound (e.g. triphenylmethane triisocyanate).
Patent JP-H01269173-A (JP)
Title: Picture filing device
Inventor: TADA KAORU
IPC: G06F17/30
Filed: 1988-04-21
Abstract: PURPOSE:To make faster a paging retrieving speed by successively transferring picture information to a displaying memory whenever the picture information at a prescribed quantity is developed to a picture memory at the time of the paging and retrieving, and scrolling the transferred picture information to a CRT display device, and displaying it. CONSTITUTION:A detecting means 10 to detect the information quantity of the picture information retrieved and developed on a picture memory 17, a picture information transfer control means 10 to transfer the retrieved picture information at the constant quantity to a displaying memory 16c and to intermit the development of the picture information to the picture memory 17 during the transfer, and a display control means 16a to scroll the picture information transferred to the displaying memory 16c at the time of paging retrieve to the CRT display device and to display it are provided. Thus, whenever the constant quantity of the picture information is developed on the picture memory, the information is transferred to the displaying memory, the transferred picture information is scrolled on a CRT display device 2, and without instantaneously switching the display picture, the paging retrieve can be continuously executed.
Patent JP-S63263337-A (JP)
Title: Ventilating and air-conditioning apparatus in atomic power plant
Inventor: KONO FUMITAKA
IPC: F24F7/007
Filed: 1987-04-22
Abstract: PURPOSE:To permit stabilized control of flow rate of air and maintenance of pressure difference between buildings without being affected by external disturbance upon effecting the control of flow rate of air, such as the reduction of flow rate of air due to the clogging of a filter or the like, by controlling an exhauster in accordance with the flow rate of air at the delivery side of a fan. CONSTITUTION:The control of the flow rate of air in an ventilating and air-conditioning system is effected by detection the flow rate of feeding air by air flow rate detectors 20a, 20b and controlling a suction vane 23 based on detecting signals. A pressure difference between buildings is set by keeping the buildings in a negative pressure by the initial opening degree of the suction vane 23. When the resistance of an air feeding duct 7 is increased by the clogging of a bag pipe 4 or the like, the reduction of the flow rate of air in the system is detected by the detectors 20a, 20b and the opening degree of the suction vane 23 is regulated into opening direction based on the detecting signals of the detectors. According to this method, an increment the resistances of the devices in an air feeding system is compensated by the capacity increase of an exhauster 12, whereby the flow rate of air in the system is controlled in constant. In this case, the negative pressure in the building is increased than the initial condition thereof; therefore, contaminated air will never be leaked to the outside of the building.
Patent JP-S5623589-A (JP)
Title: Lubrication of screw compressor
Inventor: OKA FUKUO
IPC: F04B39/02
Filed: 1979-08-02
Abstract: PURPOSE: To stabilize the viscosity of circulating oil by a procedure in which a high- viscous liquid, as a circulating oil, used in the purification or treatment of a gas by a vapor-liquid contacting manner is sent in an appropriate amount to an absorptive oil regenerating system and a low-viscous absorptive oil instead of the high-viscous liquid is incorporated into the circulating oil.  
     CONSTITUTION: Part of a circulating oil coming out of the flash drum 17 is removed its tar, etc., in the absorptive oil regenerating systems 11 and 14 and agains recycled as an absorptive oil to the benzene scrubber 10, where part of the absorptive oil is directed to a branch on its way to return it to a gas compression system through the valve 24. And, it is mixed with the rest of the circulating oil whose part is sent to the absorbed oil regenerating systems 11 and 14, sent to the cooler 21 through the pump 18, and then injected into the compressor 15 through the circulating pump 19 and the filter 21. And, a according to the rise of the viscosity of the circulating oil, the valves 23 and 24 are adjusted to sent out an approriate amount of the high- viscous circulating oil to the absorptive oil regenerating systems 11 and 14, and then instead an appropriate amount of a low-viscous absorptive oil is incorporated to keep the viscosity of the circulating oil in the gas compression system constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01270205-A (JP)
Title: High corrosion resistance rare earth permanent magnet, material powder and manufacture thereof
Inventor: KATO CHUICHI
IPC: H01F1/057
Filed: 1988-04-21
Abstract: PURPOSE:To improve corrosion resistance by covering the surfaces of rare earth magnet powder of RE-Fe-B alloy with Zn alloy, and employing chrome plated high corrosion resistance rare earth element permanent magnet powder. CONSTITUTION:After a Zn alloy film is formed on rare earth element magnet powder 2 of RE-Fe-B alloy (where RE: at least one type of rare earth elements including Y, Fe may be substituted for Co up to 20%), chrome plated high corrosion resistance rare earth element permanent magnet powder is employed. It does not potentially become noble as compared with Zn, sacrificing corrosion preventing effect is not reduced, composite treated films 1, 3 alloy plated with noble element as compared with the Zn and the Zn and chrome plated as plating methods of large self-protecting capacity provide corrosion resistance improving effect, and draping with resin in case of molding in later mixture with resin is improved. As the chrome plating, electrolytic chrome plating is preferably employed, and the use of treating solution for further improving corrosion resistance by adding SiO2 to a normal chrome plating bath is preferable. Thus, corrosion resistance can be improved.
Patent JP-S58693-A (JP)
Inventor: TARUKAWA TOMIJI
IPC: F16L21/06
Filed: 1981-06-26
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-S58217029-A (JP)
Title: Time controller
Inventor: YOSHIDA TAKASHI
IPC: H01H43/00
Filed: 1982-06-11
Abstract: PURPOSE:To eliminate the need to reset time and a timer during reactivation, by allowing an RAM stored with a time set value and a timer circuit wherein the time is set to operate by both of a commercial power source and batteries. CONSTITUTION:While the time and a time value are set for schedule operation, an arithmetic processing part 2 sends a signal to an output part 8 once the time of the timer circuit 11 coincides with the time set value to turn on or off the relay of a starting and stopping circuit 13, starting or stopping an external device 14. In this case, the RAM4 and timer circuit 11 can operate by the batteries, so they can be put in operation by the batteries after the commercial power source 15 is turned off. Consequently, the timer and time value are set easily through the RAM4, a key switch 10, and a display 121 and even when the commercial power source 15 is turned off and then on, it is not necessary to reset the timer and time value.
Patent JP-S63264339-A (JP)
Title: Manufacture of flexible wiring board
Inventor: HARA KOJI
IPC: B32B15/08
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a flexible wiring board which is superior in adhesion with a metallic thin film and flex resistance and has a few curl, by a method wherein a solution of an aromatic polyimide to be obtained through diamine composed of symmetric aromatic primary diamine and siloxane diamine having no substituting group or its precursor is applied to the metallic thin film and heated. CONSTITUTION:Aromatic polyimide or its precursor is obtained through reaction between aromatic tetracarboxylic acid or its acid anhydride and a diamine compound. 3,3',4,4'-biphenyl tetracarboxylic acid and its acid anhydride are preferable as the aromatic tetracarboxylic acid. P-phenylene diamine, 1,1,3,3- tetramethyl-1,3-bis(4-aminophenyl)disiloxane are illustrated as the above diamine. A flexible wiring board 3 where a polyimide layer 1 is formed on a metallic thin film 2 is obtained by a method wherein a solution of an organic solvent of the obtained aromatic polyimide or its precursor is applied onto the metallic thin film such as a copper foil and heated.
Patent JP-S5531507-A (JP)
Title: Vibration-proof tool shank
Inventor: ASAI TAKESHI
IPC: B23Q11/00
Filed: 1978-08-14
Abstract: PURPOSE:To manufacture a vibration-proof tool shank, by making a vibration absorber from a hard alloy consisting of a hard part and a high-melting-point part and by providing the vibration absorber on at least part of the shank. CONSTITUTION:A tip 4 is attached to the front end of the tool shank 1. The vibration absorber 2 is tightened on the shank by a holder 3 and a screw 5. The vibration absorber 2 is made from the hard alloy represented by a general formula (M1a, M2b)(C1-x-y, Ny, Ox)z where M1 denotes at least one of Ti, Zr and Hf, M2 denotes at least one of Cr, Mo and W, a+b=1, 0.1<=a<=0.7, 0.05<=x+y<0.6, 0.05< x<=0.5, 0<=y<=0.5 and 0.1<=z<=0.5.
Patent JP-H06307995-A (JP)
Title: Atmospheric contaminant catcher
Inventor: AMAYA KAZUO
IPC: G01N31/22
Filed: 1993-04-26
Abstract: PURPOSE:To provide an atmospheric contaminant catcher which allows easy and accurate measurement. CONSTITUTION:The atmospheric contaminant catcher comprises a container 1 provided with a through hole 2 in the bottom thereof, a filter 11 disposed closely to the through hole 2, a filter paper 12 impregnated with a reagent for capturing a substance to be measured and disposed in the container 1, and holding members 13, 14 disposed in the container 1 in order to hold the filter paper 12 while abutting on the filter 11, wherein at least the part close to the bottom of the container 1 is subjected to shading treatment along with the holding members 13, 14 so that the filter paper 12 disposed in the container 1 is not irradiated with external light.
Patent JP-H03296854-A (JP)
Title: Device for forming function allocating graph
Inventor: JINBA TOMONARI
IPC: G06F19/00
Filed: 1990-04-16
Abstract: PURPOSE:To form a function allocating graph capable of grasping an input and its corresponding function at a glance by calculating the intra-graph positions of all input names and function names stored in a status transition table, storing the positions and forming segments indicating the allocation of all the inputs to the functions. CONSTITUTION:A input name arrangement calculating means 102 reads out input names successively from the 1st line of the status transition table stored in a status transition table storing means 101, and when a certain input name is an input name appearing first, calculates the arrangement of the input name on a function allocating graph and stores the calculated arrangement in an input name arrangement storing means 103. On the other hand, a function name arrangement calculating means 104 reads out a function name, and when the name is a function name appearing first, calculates the arrangement of the function name on the function allocating graph and stores the calculated arrangement in a function name arrangement storing means 105. A segment arrangement calculating means 106 checks whether the corresponding relation between the input and the function appears first or not and connects the input name to the corresponding function name.
Patent JP-H05117197-A (JP)
Title: Alkanediol bisacetal
Inventor: RIHIYARUTO BAURU
IPC: C09K23/42
Filed: 1992-04-20
Abstract: PURPOSE: To obtain a surface-active substance having satisfactory alkali stability, low foaming characteristics and a high anti-foaming effect by using a specified compd.  
     CONSTITUTION: The surface-active substance is an alkanediol bisacetal of formula I [where R 1  is a 6-30C alkyl or alkenyl; A is a 2-4C 1,2-alkylene; (m) is 0-50; and (n) is 2-20]. The compd. is preferably obtd. by allowing an alkanediol bisvinyl ether of formula II to react with an alkoxylated alcohol of formula III at 20-40°C under atmospheric pressure in the presence of an acidic catalyst such as AlCl 3 . The compd. of the formula II is preferably obtd. in general by adding acetylene to the corresponding diol. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S58216445-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GOTOU HIDETO
IPC: H01L23/522
Filed: 1982-06-10
Abstract: PURPOSE:To enhance the wiring density of the first wiring layer of a semiconductor device by providing the remaining insulator of the shape that the thickness of a film is smoothly gradually reduced to the side face of the first wiring layer, thereby preventing the disconnection of the second wiring layer. CONSTITUTION:An insulating film 13 which has smooth surface is covered on the surface of the first wiring layer 12 which has substantially rectangular sectional structure disposed on the first insulating film 11, e.g., made of polycrystalline silicon. The film 13 employs, for example, a silica film, a phosphate glass film grown in the vapor phase or a composite film of them so as to sufficiently smoothly cover the end 14 of the layer 12. Then, a through hole 16 is opened at the position B, the upper surface 17 of the layer 12 is exposed, and a remaining insulator 15, on which the film 13 remains in the shape that the thickness is gradually decreased, on the side face of the layer 12. Subsequently, the second wiring layer 18 which is made, for example, of aluminum is formed.
Patent JP-H09287252-A (JP)
Title: Waterproof execution method for roof
Inventor: MOCHIZUKI TOSHIRO
IPC: E04D11/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a quite new waterproof execution method by arranging a waterproof metal to cover the junction of a flat roof section and a sloped roof section, forming a smooth continuous silhouette at the junction of the flat roof section and the sloped roof section, and capable of applying the waterproof execution to the flat roof section after roofing is applied to the sloped roof section and a scaffold is removed. SOLUTION: A waterproof hardware 4 is arranged at the junction of a flat roof section 1 and a sloped roof section 2, the tilt piece 7 of the waterproof hardware 4 is fixed in contact with the sheathing roof board 12 of the sloped roof section 2, an erect piece 6 is kept in contact with the lower end face of the sloped roof section 2, and a horizontal piece 5 is arranged on the flat roof section 1. A roofing sheet 14 is installed on the sheathing roof board 12 of the sloped roof section 2 and the tilt piece 7 of the waterproof hardware 4, an eaves edge water drip 15 is fitted at the prescribed position of the waterproof hardware 4, then roofing materials 10 are arranged on the sloped roof section 2, mortar is placed on the flat roof section 1, and a waterproof sheet 11 is covered to execute the flat roof section 1.
Patent JP-S60246974-A (JP)
Inventor: HAYASHI MITSUHARU
IPC: F16F9/00
Filed: 1984-05-18
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-2000289748-A (JP)
Title: Powder storage device
Inventor: KIMURA HIROYUKI
IPC: G01F23/28
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To correctly detect by a photo-sensor whether or not a storage container is filled with a powder by providing a power source to apply the voltage of the polarity to attract the powder charged into the storage container and scattered in the storage container on an electrically conductive member on an outer wall side of the storage container. SOLUTION: An electrically conductive member 12 to which the positive voltage is applied by a power source 10a is provided in contact with the outside of a side wall opposite to a side wall having a projecting portion 3 formed thereon of a toner storage container 1. The toner dust 15 generated when the toner charged from a toner reception inlet above the toner storage container 1 is dropped charges the inside of the toner storage container 1 to be negative, and since the positive voltage is applied to the electrically conductive member 12 by the power source 10a, the toner dust 15 is attracted to the electrically conductive member 12, and little scattered to the projecting portion 3. A toner storage device 100 can correctly detect whether or not the toner storage container 1 is filled with the toner according to the light transmission of the projecting portion 3 by a photo-sensor 8.