baber/WOPTO huggingface dataset:
Patent JP-S56147203-A (JP)
Title: Sequence control device equipped with row cyclic operation part
Inventor: SASAKI JIYUNICHI
IPC: G05B19/05
Filed: 1980-04-17
Abstract: PURPOSE: To facilitate generation of the program instructions of the sequence control, by constituting the sequence control device with a memory part where the sequence program instruction group is stored, an input/output area part, a control  part, and a ladder operating part.  
     CONSTITUTION: The sequence program is stored in memory part 201, and each input/output device group is connected to input/output area part 202, and input/ output area part 202 is provided with memories corresponding to addresses given to all input/output devices, and logical states and values of respective input/output devices are stored in these memories. Control part CPU203 controls the whole of the system and fetches instructions from memory part 201 and decodes them to send commands and addresses to input/output area part 202. Further, the CPU decomposes contact informatin and branch information of the ladder circuit and gives them to ladder operation part 204. In operation part 204, these information are stored in shift registers respectively, and the row cyclic operation is performd where logical operations are piled from the left row of the ladder circuit to the right output side successively to obtain the output of each line, and the result is output to input/ output area prt 202 through the CPU. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57166015-A (JP)
Title: Polarized electromagnet device
Inventor: NINOMIYA HIROSHI
IPC: H01F7/14
Filed: 1981-04-03
Abstract: PURPOSE:To reduce power consumption by connecting both end sections of a pair of approximately quadrilateral armatures by two permanent magnets and arranging approximately H-shaped cores at the insides so that the axial cores of coils are directed in the directions of these permanent magnets. CONSTITUTION:Cores 2, 3 are wound on the central section 1a of the H-shaped core. The areas of one attracting sections 4a, 5a are set to value larger than the areas of the other attracting sections 4b, 5b in a pair of the approximately quadrilateral armatures 4, 5. The armatures 4, 5 are disposed to the upper and lower sections of the core 1 so that the attracting sections 4a, 5a and 4b, 5b, which have each the same areas, are opposed. The armatures 4, 5 are connected by the two permanent magnets 7, 8 at the outsides of both end sections 1b, 1c of the core 1, and supported rotatably centering around axes rectangular to the axial cores of the coils 2, 3. The magnets 7, 8 are magnetized in the same direction.  According to such constitution, power consumption can be reduced because the  magnetic action of attraction and repulsion in the vicinity of the attracting sections of the core works very effectively.
Patent JP-S60197259-A (JP)
Title: Hot water cooling nozzle
Inventor: TERAMOTO TOYOKAZU
IPC: B21B45/02
Filed: 1984-03-19
Abstract: PURPOSE:To perform stable self-evaporation, by forming a crossing line on a plane including the nozzle center axis of the cap provided to the leading end of a nozzle so that the crossing line forms an acute angle to the nozzle center axis in both sides of said nozzle center axis. CONSTITUTION:A heating steam pipe 8 having a steam control valve 9 and blowing high temp. steam into a hot water drum 5, a water supply pipe 10 having a water supply valve 11, a drain valve 13, a pressure gauge 14, a thermometer 15 and a liquid level meter 16 are provided to the hot water drum 5 and hot water heated to 100 deg.C or more by steam in the drum is injected to a material 7 to be cooled from a nozzle 6 through a flow meter 12 and a control valve 17 to cool said material 7. A flow control valve with an apex angle of 45 deg. phi10 is attached to the orifice part of a nozzle phi8 so as to be movable to the nozzle axis direction and a cap is provided to a place 75mm. downstream from the orifice part.
Patent JP-H02230341-A (JP)
Title: Dump information output system
Inventor: MIYAGAWA YASUNOBU
IPC: G06F11/34
Filed: 1989-03-02
Abstract: PURPOSE:To securely collect dump information in a flexible medium in a short time by interrupting an input from outside and automatically outputting dump information to the unused area of the flexible disk medium which has been used when a fault one use for an electronic device in the middle of use has occurred. CONSTITUTION:Since an automatic allocation execution means C is continuously started from an external input interruption means B, header information for the flexible disk medium is checked, and the unused area of the used flexible disk medium is searched. A dump area storing dump information showing a fault state is set in the unused area which has been searched. An automatic dump execution means D outputs dump information of hierarchy having a size adjusted to a capacity which can store to the dump area which has been set in the automatic allocation execution means C so as to store and collect it. Thus, dump information at that time can securely be collected in the flexible disk medium in a short time without giving a burden on a user.
Patent JP-H01226842-A (JP)
Title: Isolation of dihydroxydiphenylmethane
Inventor: IMANARI MAKOTO
IPC: C07C37/20
Filed: 1988-03-04
Abstract: PURPOSE:To obtain 4,4'-dihydroxydiphenylmethane of high purity in high recovery, by treating crude dihydroxydiphenylmethane with aromatic hydrocarbon as a solvent to separate the isomers of dihydroxydiphenylmethane. CONSTITUTION:1pt.wt. of crude dihydroxydiphenylmethane is dissolved in 1-20pts.wt. of aromatic hydrocarbon solvents such as ethylbenzene, toluene or the like, usually with heat up to the boiling point of the solvent, then cooled down by being left to stand to precipitate the isomers of dihydroxydiphenylmethane whereby the subject compound of high purity, which is used as a starting substance for epoxy resin, polyester resin, polycarbonate resin, or phenolic resin modifier and stabilizer, is obtained with only one recrystallization. The process according the present invention does use water, thus causing no problem on waste water pollution. Further, since the solvent is a single system, the recover and reuse of the solvent are simple and easy.
Patent JP-S60194939-A (JP)
Inventor: NAGAI HIDEO
IPC: A61B6/03
Filed: 1984-03-16
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-S51129017-A (JP)
Title: Sand scatter control device of railway vehicle sand scattering device
Inventor: NAGASE KAZUHIKO
IPC: B60B39/08
Filed: 1975-04-30
Abstract: PURPOSE: To provide a sand scatter control device providing proper sand scatter by scattering a fixed quantity of sannd intermittently every time railway vehicle finishes running a fixed distance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58167577-A (JP)
Title: Production of n-carbobenzoxy-l-aspartic anhydride
Inventor: YAMATANI TETSUO
IPC: B01J21/10
Filed: 1982-03-30
Abstract: PURPOSE:The reaction between N-carbobenzoyl-L-aspartic acid and acetic anhydride is carried out using an oxide, hydroxide or salt of various metals or an organic base as a catalyst to give the titled compound as a synthetic intermediate of peptides in a short time in high yield. CONSTITUTION:The reaction between N-carbobenzoxy-L-aspartic acid and acetic anhydride gives N-carbobenzoxy-L-aspartic anhydride wherein an oxide, hydroxide or salt of various metals or an organic base such as magnesium acetate, calcium acetate or zinc acetate is used as a catalyst. The reaction temperature is -10-100 deg.C, preferably 0-80 deg.C. The reaction between the product and L- phenyl-alanine lower alkyl ester is followed by hydrogenolytic decarbobenzoxylation to give a peptide, alpha-L-aspartyl-L-phenylalanyl lower alkyl ester, used as a new sweetener.
Patent JP-H01227356-A (JP)
Title: Lithium battery
Inventor: OKADA SHIGETO
IPC: H01M4/485
Filed: 1988-03-07
Abstract: PURPOSE:To obtain a battery having small size and good charge discharge performance by using a composite oxide crystal having a composition formula of LiVO3 as a positive active material, lithium or lithium alloy as a negative active material, and a substance movable for electrochemical reaction as an electrolyte. CONSTITUTION:A positive mix pellet 6 is formed by pressing a mixture of LiVO3 powder and a binder such as polytetrafluoroethylene powder against a positive case 3 made of stainless steel. A metallic lithium negative electrode 4 pressed against a stainless steel sealing plate 1, then a gasket 2 is fitted. An electrolyte prepared by dissolving 1N LiClO4 in an equal volume mixture of propylene carbonate and 2-dimethoxyethane is impregnated in a propylene microporous separator 5. A positive case 3 is fitted to the sealing plate 1 through the gasket 2 and crimped to form a battery. A coin type battery having large capacity and good charge-discharge cycle performance is manufactured.
Patent JP-S60204407-A (JP)
Inventor: TSUCHIYA KOUZOU
IPC: B65B5/10
Filed: 1984-03-17
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-H02233176-A (JP)
Title: Coating apparatus
Inventor: AYA ATSUSHI
IPC: B05C11/08
Filed: 1989-03-06
Abstract: PURPOSE:To feed only a good product to a post process and to omit a time for inspection by converting the reflected interference beam generated when the film on a rotating object to be coated is irradiated with laser beam to an electric signal to perform the detection of inferiority. CONSTITUTION:The coating solution 2 dripped on an object 1 to be coated is spread in the peripheral direction by rotatory/centrifugal force and one point of the film other than the center of rotation of the object 1 to be coated is irradiated with laser beam 10. The reflected and interference lights from two surfaces of the interface between the object 1 to be coated and the film of the coating solution 2 and the interface between the film of the coating solution 2 and the atmosphere at this time are detected by a photodetector 11 to be converted to an electric signal which is, in turn, processed to be sent to a judge part 14 for judging the quality of the film through a detection part 100. Only the object 1 to be coated judged to be a good product as a result of this judgement is fed to the next treatment process as it is. By this constitution, since inferiority is detected during rotary coating, only the good product is supplied to the treatment process after coating and the generation of the wastefulness if processing cost or material cost is avoided.
Patent JP-S63220875-A (JP)
Inventor: MORIMOTO MASAYOSHI
IPC: A61L9/01
Filed: 1987-03-09
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-H11247261-A (JP)
Title: Method for washing toilet bowl or the like
Inventor: TAKAGI SHIGERU
IPC: E03D9/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of working members and to ensure the safety of a human body by discharging wash water with powerful cleaning capacity to a water flow face before sudden increase in soil of the water flow face where water for a plug of a toilet bowl or the like flows. SOLUTION: An ozone generating device is controlled to be on/off by a soil detecting sensor 10. An ozone water producing device 5 is put in action in an optional time zone of a day using a timer to feed ozone water to a low tank 1, a shower toilet 2, a hand wash basin 3 and a urinal 4 to wash them. In other time zones, general city water or reclaimed water is used to shorten the time of using ozone water serving as wash water with powerful cleaning capacity and to reduce the occasions of working members coming in contact with ozone water to prevent the degradation after displaying sufficient detergency and sterilizing power. Even in case of ozone leaking out, the occasions of contact between users and ozone can be reduced to ensure the safety of human bodies.
Patent JP-S53137398-A (JP)
Title: Linear electronic accelerator
Inventor: UETOMI ISAMU
IPC: H05H9/00
Filed: 1977-05-07
Abstract: PURPOSE: To stabilize the output of the equipment, by means of controlling the pulse width of output by allowing the equipment always at a constant repeated frequency of pulse to be operated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01228564-A (JP)
Title: Nozzle for spraying liquid adjustable for spraying distance
Inventor: YAMAMOTO KENZO
IPC: B05B1/34
Filed: 1988-03-04
Abstract: PURPOSE:To effect a uniform spray regardless of adjustment of spray distance by branching a fluid feed passage near a spray hole to provide passages for forming a straight spray and a swirling spray, forming the spray hole into an elongate circle or an ellipse. CONSTITUTION:Pressurized liquid is sprayed through a liquid feed passage 2 from a spray hole 11 provided at the forward end of the passage 2, while the liquid feed passage 2 near the spray hole 11 is branched to form a passage 14 to form a straight spray and a passage 15 to form a swirling spray. A fluid distribution control valve 17 is provided in the branch portion 16 to control the flow rate of fluid flowing through at least one of the passages 14 and 15, while the spray hole 11 is formed into an elongate circle or an ellipse. As a result, regardless of adjustment of spray distance, a uniform spray can be formed, and with little pressure fluctuation in the fluid passage in the case of distance adjustment.
Patent JP-S62210499-A (JP)
Inventor: SAITO TAKESHI
IPC: G02F1/133
Filed: 1986-03-12
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-S59178252-A (JP)
Inventor: YONEDA YOSHIHARU
IPC: B32B27/04
Filed: 1983-03-30
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-H08243347-A (JP)
Title: Treating agent for gas and its treatment
Inventor: SUGIMORI YOSHIAKI
IPC: B01D53/34
Filed: 1995-03-13
Abstract: PURPOSE: To provide a treating agent for gas, which is capable of effectively removing a volatile inorganic hydride except a silicon hydride such as silane and effectively purifying the silicon hydride and to provide a treating method using the treating agent. CONSTITUTION: The treating agent for gas uses bismuth trichloride as an essential component for reaction. The treating agent is used for making harmless a gas containing the volatile inorganic hydride (except the silicon hydride) as a harmful component or for purifying a gas consisting essentially of the silicon hydride.
Patent JP-S53137479-A (JP)
Title: Dust collecting device with automatic dust shaker
Inventor: WATANABE KATSUHIRO
IPC: B01D46/04
Filed: 1977-05-07
Abstract: PURPOSE: To secure to a fan shaft of the dust collecting device a vibration generator incorporating a fixed weight and a moving weight and create vibration when the fan stops its rotation, so that automatic shaking off of dust can be performed with a simple construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53138465-A (JP)
Title: Continuous kneading of thermoplastic resin molding material
Inventor: KITAMOTO TAKASHI
IPC: B01F33/40
Filed: 1977-05-10
Abstract: PURPOSE:To knead the title molding material of uniform dispersion continuously, by kneading a thermoplastic resin powder composition with a roll mill of specific structure.
Patent JP-S55145372-A (JP)
Title: Insulated gate field effect transistor
Inventor: TANAKA SHIYOUICHI
IPC: H01L29/06
Filed: 1979-04-27
Abstract: PURPOSE:To reduce the capacity between a drain and a substrate of an insulated gate field effect transistor by reacting an insulator ion ion implanted with silicon to form an insulating buried layer only under the source and the drain regions. CONSTITUTION:Oxygen or nitrogen ion is implanted over a mask 6 to remove the mask 6 so as to anneal the substrate. As a result, insulating buried regions 7A, 7B are formed. Then, with polysilicon gate electrode 5 as a mask boron ion is implanted to form a p<+>-type source 8A and a p<+>-type drain 8B on the regions 7A, 7B, respectively. Then, an SiO2 film 4 on the source and drain is opened to wire aluminum therethrough.
Patent JP-S55143769-A (JP)
Title: High-pressure sodium lamp
Inventor: TAKATSUKA KENJI
IPC: H01J61/54
Filed: 1979-04-27
Abstract: PURPOSE:To make lighting easier by lowering starting voltage by using a structure in which a metal heat insulating cylinder is provided to the end of a luminous tube, an adjacent auxiliary conductor is attached to the metal heat insulating cylinder, and the auxiliary conductor is electrically connected to one of potential to be applied to the luminous tube. CONSTITUTION:The metal heat-insulating cylinders 4 and 4' are provided to both ends of the luminous tube 2, one end of the adjacent auxiliary conductor 1 is welded to the lap weld 5 of the heat-insulating cylinder 4, and the other end is hooked to the lap weld 5' of the heat-insulating cylinder 4'. Also, the adjacent auxiliary conductor 1 is attached by turning the outer surface of the luminous tube 2 through an angle of 180 deg., and the heat-insulating cylinder 4 is connected to the supporting wire 3 by the connecting wire 6. Then, one of potential to be applied to the luminous tube 2 is applied to the heat-insulating cylinders 4 and 4' and the auxiliary conductor 1. Thus, lighting can be made easier by lowering the starting voltage, and also the durability of the lamp by can be raised by preventing the shift of the auxiliary conductor 1 due to a difference in thermal expansion.
Patent JP-S60196703-A (JP)
Title: Formation of optical waveguide
Inventor: YAMAMOTO YASUHITO
IPC: G02B6/13
Filed: 1984-03-19
Abstract: PURPOSE:To enable easy energizing of a good optical guide having a uniform thickness in short time by forming a mask consisting of a UV-curing resin having a through-hole on a substrate and energizing the optical guide to the substrate exposed in the through-hole by an ion implantation method. CONSTITUTION:A spinner is rotated at 100-600rpm speed and a UV-curing resin such as polymethoxy acrylate, polyurethane acrylate or the like is coated on the substrate 4 to form a resin film 5 and thereafter UV light is irradiated over the entire surface of the resin on the substrate 4 to cure the film 5. A mask 6 consisting of a UV-curing resin is formed on the substrate 4 and thereafter an electron beam is irradiated on the prescribed part of the mask 6 to form a through-hole 7. Ionized lithium atoms are implanted to the substrate 4 exposed in the through-hole 7 to form an optical waveguide 8. The good optical waveguide having a uniform thickness is easily obtd. by the above-mentioned method in the time shorter than by a sputtering method or ion exchange method.
Patent JP-S63220395-A (JP)
Inventor: ASANO TAKASHI
IPC: G06F15/16
Filed: 1987-03-10
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-S51129050-A (JP)
Title: Car back mirror
Inventor: ASAYAMA KINGO
IPC: B60R1/06
Filed: 1975-05-01
Abstract: PURPOSE: To provide a car back mirror which is able to measure a distance to a car behind with the eye while running. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60196596-A (JP)
Title: Spherical heat accumulating body
Inventor: MATSUNAGA TADASHI
IPC: F28D20/02
Filed: 1984-03-19
Abstract: PURPOSE:To make the space, which is formed when heating medium changes into liquid phase, as small as possible by a method wherein the amount of liquid phase heating medium is determined and sealed in a spherical shell so as to leave the space in the shell and at the same time the amount of expansion of the heating medium during the change from its liquid phase to its solid phase is turned to be the amount absorbed by the concentric circular expansion of the shell. CONSTITUTION:The size of a space 4 is determined so that the amount of volumetric expansion of heating medium during its solidification can be absorbed by the space 4 and the amount of expansion of a shell 2. The spherical shell 2 itself is a solid spherical shell. However, the wall thickness of the shell is made so thin as to expand in response to the expansion of the heating medium 3 due to the inner pressure developed by the expansion of the so lidifying heating medium and to naturally restore its original form when the heating medium 3 changes into liquid phase. As a result, as for material, various substances such as metal, synthetic resin and the like can be employed. However, in order to facilitate the above-mentioned expansion of the shell, material with ample expansibility and contractility is preferable. In consideration of synthetic resin having the softening point of 90 deg.C or above and also in special and additional consideration of load bearing property, heat resistance and working property, polypropylene and highly concentrated polyethylene are satisfactorily suitable.
Patent JP-H06243484-A (JP)
Title: Pickup driving device
Inventor: TANAKA MASAHIRO
IPC: G11B7/085
Filed: 1993-02-17
Abstract: PURPOSE:To increase the pickup driving speed and also to reduce the power consumption by subtracting the number of tracks down to a target track stepwise and generating the continuous waveforms based on the sabtraction value obtained at each prescribed time. CONSTITUTION:The 3rd target number of tracks is supplied to an access command value generator means 23 from a target track setting means 22. The means 23 outputs the access command value 11 to a sample-and-hold circuit 30. The circuit 30 holds the value 32 obtained by deleting the high frequency area of the value 11 in a prescribed time tau. Then the circuit 30 converts the value 32 into the driving electric power via an amplifier 24, a position compensating circuit 25, and a drive amplifier 26 and outputs the electric power to a drive mechanism 27. A series of these actions are continuously carried out, and the value 32 is held in the time tau and then sent out every time a target track is set. Thus a pickup is finally moved up to a track P2.
Patent JP-S51128833-A (JP)
Title: Aeration method
Inventor: OGASAWARA MITSUHIKO
IPC: C02F3/20
Filed: 1975-05-01
Abstract: PURPOSE: To provide aeration method whereby to more effectively minimize bubbles, while supplying a larger amount of gas than heretofore. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06322731-A (JP)
Title: Greening method for ponding surface bare land slope of dam lake, lake, pond and the like
Inventor: YAMAMOTO MASANOBU
IPC: E02B3/08
Filed: 1992-01-28
Abstract: PURPOSE:To utilize roots of plants in order to stabilize and landscape a ponding surface bare land slope of a dam lake, lake, pond, etc., to constrain earth and stone and to prevent the collapse of a slope. CONSTITUTION:Breening boxes 1 filled with vegetation basic materials are placed on a slope arranged in order to promote vegetation in a ponding surface bare land such as a dam lake, lake, pond, etc., in all directions in succession. Amphibious plants 8 are rooted in the greening boxes 1, the roots are spread to the rear slope with the growth of them to form roots and bedrock together as a unit, and the bedrock is constrained to prevent the sliding and collapse of the ponding surface bare land slope such as the dam lake, lake, pond, etc.