baber/WOPTO huggingface dataset:
Patent JP-S6228114-A (JP)
Title: Cutting method for rolled material by tilt rolling mill
Inventor: NAKASUJI KAZUYUKI
IPC: B21B15/00
Filed: 1985-07-26
Abstract: PURPOSE:To prevent a sag and/or a burr from being generated, by cutting a rolled material, carried out in a spiral shape, into the center of its axis in a direction, crossing at a right angle with the axis, by a cutting saw, which reversely rotates to the rotation of said rolled material, while synchronously moving the rolled material and the cutting saw. CONSTITUTION:The cutting method, conveying a rolled material 3 in a spiral shape to be rotated in the direction of an arrow head in the drawing via a rolling mill, cuts the material 3 by a cutting saw 8 rotated in the direction of an arrow head in the drawing. Here the method, synchronously moving the rolled material 3 and the cutting saw 8, cuts the rolled material 3 into the center of its axis by the cutting saw in a direction crossing at a right angle with the axis of said material 3. The rolled material, forming its cut locus in a spiral shape toward the center, is prevented from generating a sag and/or a burr in a cut surface.
Patent JP-S5687524-A (JP)
Title: Stabilizer composition for 1,1,1-trichloroethane
Inventor: KIYOU SUNAO
IPC: C07C17/00
Filed: 1979-12-20
Abstract: PURPOSE: A stabilizer composition, useful for 1,1,1-trichloroethane without coloring even under heat refluxing and discoloring a metal, and containing a tertiary unsaturated alcohol or ether as a main constituent.  
     CONSTITUTION: A stabilizer composition, useful for 1,1,1-trichloroethane, and containing a tertiary unsaturated alcohol or ether expressed by the formula (R is H or methyl) as one constituent. The combined use of an assistant stabilizer, e.g. 1,2- epoxybutane or methyl glycidyl ether, with the compound of the formula exhibits a remarkable stailizing effect on a metal. The combination with a 1W3C nitroalkane is preferred. The amount of the compound of the formula is 1W10% based on the weight of the trichlorothane. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6146378-A (JP)
Title: Welding device
Inventor: NATSUME KENZO
IPC: B23K11/31
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a titled device that makes attaching and detaching of a welding gun simple, sure and easy by fitting and clamping robot chuck parts each of which is provided with a power apply section, an air hole and a water supply hole and a welding gun attachment, and connecting respective cable and hose simultaneously. CONSTITUTION:Plural conductive fitting sleeves 10, 11 of tip chuck part C of a robot arm R are taper fitted to plural conductive joint parts 12, 13 of a welding gun G attachment A supported and fixed on a base stand 50. Coupling part 34 of joint parts 12, 13 is clamped by a four way claw of a link mechanism energized by a spring 73 to make fitting sure and strong. A main cable 14 and an auxiliary cable 16 are connected by the fitting, and at the same time, main and auxiliary air hoses 20, 21, 22, 23 and main and auxiliary water supply hoses 26, 27, 28, 29 are connected by coincidence of through holes. Thus, attaching and detaching of the welding gun G are made simple, sure and easy.
Patent JP-S5688308-A (JP)
Title: Reactor core
Inventor: NAITOU HIRONOBU
IPC: H01F27/24
Filed: 1979-12-21
Abstract: PURPOSE:To improve the uniformity of a tightening force and to decrease the manhours by diving the yoke to be provided on one side of main legs by other magnetic member so that they can be moved, and giving free displacement of each main leg in the axial direction in the tightening step. CONSTITUTION:The upper yoke is divided into portions corresponding to the number of the main legs, and the divided upper yokes 25-27 are placed on the main legs 5-7. Gaps 3a are provided between the yokes 25 and 26, and yokes 26 and 27. Gap forming materials 3a' are inserted into said gaps. In this constitution, even though the difference in the lengths in the axial direction is caused between the individual main legs 5-7, the tightening can be separately performed by tightening devices provided between yokes 25-27 and a lower yoke 2. Therefore, the fine adjustment of the lengths in the axial directions of the main legs 5-7 is not required, manufacturing manhours are decreased, and furthermore, the main legs can be tightened with a desired uniform pressure.
Patent JP-H0515450-A (JP)
Title: Electrical hot-water heater
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1991-07-08
Abstract: PURPOSE:To enhance the assembling ability and use ability of an electrical hot-water heater. CONSTITUTION:A connection part 14 for introducing electric power from the outside and a control circuit 15 are laid on one and the same base so that the connection part 14 and the control circuit 15 are directly connected on the base. Accordingly, the connection and wiring of electrical wires for the connection part can be eliminated, thereby it is possible to save labor and to enhance the safety due to a surely connecting condition.
Patent JP-H0217499-A (JP)
Title: Turbine controlling of nuclear power generating plant
Inventor: TANJI JUNICHI
IPC: G21D3/08
Filed: 1988-07-06
Abstract: PURPOSE:To enable a stable pressure control against a quick pressure disturbance from an outside by performing a two loops controlling with adding a feed back loop which reflects directly nuclear reactor pressure signals to an openness demanding signal of a turbine adjusting valve, to an inside of a controlling loop. CONSTITUTION:A speed controller 27 takes in a speed deviation obtained by matching a turbine speed 15 to its preset value 25, and outputs a demand signal for a load change by multiplying an inverse of a speed adjusting ratio. A load demanding signal 35 is obtained by accumulating a load preset value 29 to the demand signal for a load change. A pressure regulator 28 takes in a pressure deviation obtained by matching a nuclear reactor dome pressure 13 to its preset value, and after an advance and delay compensation, outputs a demand signal for whole steam flow 36 by multiplying an inverse of a pressure regulating ratio. Then the signal 36 and a signal that is a turbine inlet pressure 17 passing through a gain 33 are added by an accumulator 35 and a modified demand signal for whole steam flow 37 is obtained through a gain 34. The lower one of the signal 35 and the signal 37 is selected by a lower value selecting value 30 and becomes an openness demanding signal 17 of an adjusting valve.
Patent JP-H0395241-A (JP)
Title: Injection molding composition and composition for vehicle exterior material
Inventor: AIDA FUYUKI
IPC: C08K5/04
Filed: 1990-06-27
Abstract: PURPOSE:To obtain an injection molding composition excellent in the balance among the mechanical characteristics, the appearance of a molding, and the moldability by dynamic heat treatment of a specified composition containing an alpha-olefin (co)polymer resin, a specified crosslinking agent, and a polyfunctional monomer. CONSTITUTION:A composition containing a partially crosslinked material obtained by dynamic heat treatment of a mixture comprising: 40-100wt.% 2-8C alpha-olefin (co)polymer resin (A); 0-60wt.% rubbery substance (B); at least one crosslinking agent selected from a dihydro aromatic compound (C), optionally its polymer, an ether compound (D), a tetrahydro aromatic compound (E) and a cyclopentane compound (F), in an amount of 0.01-7 pts.wt. based on 100 pts.wt. (A+B); and a polyfunctional monomer (G) in an amount of 0.01-7 pts.wt. based on 100 pts.wt. (A+B). Examples of the 2-8C alpha-olefin (co)polymer to be used include polyethylene, polypropylene, poly-1-butene, and poly-4-methylpentene-1.
Patent JP-H0829872-A (JP)
Title: Ohp document feeder device and overhead projector
Inventor: IIIZUMI KENICHI
IPC: G03B21/132
Filed: 1994-07-19
Abstract: PURPOSE:To carry document to a specified position on a display stage by combining a frame with the document corresponding to the size of the document and a document feeding direction. CONSTITUTION:In this OHP document feeder, the document is held and carried between upper and lower transparent carrying films, and the feeder is provided with a control means constituted of a microcomputer 23. A resist sensor 13 provided in a carrying path, a paper ejecting sensor 14 provided in a paper ejecting path, a film marker sensor 15 detecting the reference position of the carried film, and a switch 21 for various setting are connected to the control means to detect the presence or absence of the document, count the number of documents, and measure the document carrying length and the length of the document, thereby controlling the carrying of the document and simultaneously controlling so that the size of a frame constituted of a liquid crystal plate may suit to the size of the document.
Patent JP-H1171332-A (JP)
Title: Triphenylmethane derivative and its use
Inventor: KANEKO HIDEO
IPC: C07C217/18
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having antioestrogen action selectively inhibiting action of estrogen to estrogen receptor α-isoform and capable of becoming a therapeutic agent for estrogen-dependent diseases. SOLUTION: This compound is a triphenylmethane derivative of formula I [R1 is a 1-6C haloalkyl, benzyl or the like; R2 , R5 and R6 are each a halogen, a 1-6C alkyl or the like; R3 and R4 are each H, a 1-6C alkyl or the like; R7 and R8 are each H, a 1-6C alkyl or 1-6C haloalkyl; (n1) is 0-4; (n2) and (n3) are each 1-3] or its pharmacologically permissible salt, e.g. a compound of formula II. The compound of formula I is obtained by reacting, e.g. a benzaldehyde derivative of formula III [R17 is H or an organic residue; R18 is a halogen or the like; (m1) is 0-4] with a benzene derivative of formula IV [R19 is same as R17 ; R21 is same as R18 ; (m2) is 1-4] and formula V [R20 is same as R17 ; R22 is same as R18 ; (m3) is l-4].
Patent JP-H07122816-A (JP)
Title: Semiconductor quantum well type laser and its preparation
Inventor: ABASU BEEFUAARATSUDO
IPC: H01S5/02
Filed: 1994-07-19
Abstract: PURPOSE: To obtain the high output laser in a single mode, which has a non- absorbing mirror, the current confining effect and the flat and topology-free constitution, by changing the outer quantum-well layer in an active region into the material having the high band gap by the diffusion of substituted elements, and so on. CONSTITUTION: A cap layer 24 is formed on an upper concentration gradient layer 22. A laser defining layer 34 is attached on the layer 24. Patterning is performed so as to form and opening part 31 on an active region. A diffusion preventing layer 36 is attached thereon so as to be in contact with the cap layer 24 at the opening part 31. Then, substituted elements are diffused, and the quantum well layer 20 at the outside of the active region is thereby converted into the high band-gap material, which cannot emit laser light. Heating is performed to the specified temperature so that the current is guided to the active region. Thereafter, the diffusion preventing layer 36, the laser definition layer 34 and the cap layer are removed.  Then, the flat structure having the quantum well 20 based on the active region surrounded by the high band-gap region, which can confine the current into the active region, is formed.
Patent JP-S6321376-A (JP)
Title: Protecting device for rotary pump
Inventor: MUTA YOSHIBUMI
IPC: F04B49/10
Filed: 1986-07-15
Abstract: PURPOSE:To improve the protecting faculty by accelerating the protection for a rotary pump from the operation state of the motor part of the rotary pump and the operation state of a pump body. CONSTITUTION:An oil temperature sensor 7 and an oil quantity sensor 8 are installed onto a pump body part 1a, and the outputs of the both sensors 7 and 8 are input into the sensor circuit 62 of a protecting device 6, and a motor electric current sensor circuit is installed into a motor protecting circuit 61, and the open phase, opposite phase, supercharge, restricted operation state in the motor 2 are detected, and said detection information is transmitted to a control circuit 63, and protection of a rotary pump 1 is accelerated. Therefore, also that operation state in the pump body 1a can be protected beforehand, and the protecting faculty can be improved.
Patent JP-H08340008-A (JP)
Title: Cleanness estimation method of heat-treating furnace
Inventor: ISHIZAKA KAZUNORI
IPC: H01L21/324
Filed: 1995-06-09
Abstract: PURPOSE: To estimate cleanness of a heat-treating furnace and atmosphere gas, with respect to each contamination element, by heat-treating a wafer wherein a polycrystalline silicon film is deposited on the wafer surface, gathering impurities from the heat-treating furnace and the atmosphere gas on the polycrystalline silicon film, and performing element analysis. CONSTITUTION: Contamination elements contained in a heat-treating furnace and atmosphere gas are diffused in a wafer during heat treatment. When a wafer having a polycrystalline silicon film on the silicon substrate surface is used, impurity elements diffused in the wafer during heat treatment are preferentially gathered in the polycrystalline silicon film on the surface during heat- treating or cooling. By analyzing the impurity elements gathered preferentially in the polycrystalline silicon layer, with respect to each element, the contamination of the heat-treating furnace can be estimated for element. By performing heat treatment for each atmosphere gas, and analyzing the polycrystalline silicon film, the contamination contained in each atmospher gas can be estimated.
Patent JP-S6321986-A (JP)
Inventor: TOOMASU SHIYORU
IPC: D06P1/64
Filed: 1987-07-06
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-S6410537-A (JP)
Title: Switching device
Inventor: NIIGUCHI HIROTOSHI
IPC: H01L39/00
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a switching device of a simple structure and a compact size by providing a switch element using a superconductor and a permanent magnet. CONSTITUTION:The distance between a switch element 1 and a permanent magnet 2 is kept at a specific distance depending on the Meissner effect. In such a condition, the switching part of the switch element 1 is in the opened condition making the switch element 1 off. In order to turn the switch on, the permanent magnet 2 is moved in the X direction, thereby the intensity of the magnetic field is changed to move the switch element 1 in the X direction, and the open end of the switching part is linked to make the on condition. Since the switch can be turned on and off by the movement of the permanent magnet, the structure is simplified and the size is made compact.
Patent JP-H0918972-A (JP)
Title: Terminal adaptor for integrated digital communication network
Inventor: OMI MANABU
IPC: H04Q9/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To maintain an optional terminal adaptor in bus connection to a remote location through remote control by having only to manage one remote maintenance subaddress. SOLUTION: A terminal adaptor TA1 gives a remote maintenance subaddress to terminal adaptors TA2-TAn at a remote location, makes a call and random connection. A CPU 11 controls a remote maintenance management section 12 to decide a new remote maintenance subaddress of the terminal adaptor TAn. The decided address is registered to the terminal adaptor TAn by allowing the CPU 11 to control the CPUn1 and the remote maintenance management section n2 by remote control. When the operation above is repeated by numbpr of sets in bus connection, each terminal adaptor has a different address under the management of the remote maintenance management section 12 and the terminal adaptors at remote location are optionally maintained.
Patent JP-H0614221-A (JP)
Title: Video camera
Inventor: SATO JUNICHI
IPC: H04N5/225
Filed: 1992-06-25
Abstract: PURPOSE:To make a title display and a title color display easy to be seen, and to prevent them from being an obstacle to the other display by displaying a selected color at a view finder in an entire period or a prescribed period at the time of selecting the first or second title by the control of a control part. CONSTITUTION:A control part (microcomputer) 1 reads a selecting state by on/off switches 4 and 6, and color switches 5 and 7, and controls an IC 2 for a character generation corresponding to the set states of the switches 4-7. A character signal generated from the IC 2 is added to a video signal 9, and displayed at a view finder 3. Character strings A and B indicating the color of the first and second titles are not displayed when the switches 4 and 6 are turned off. At the time of turning on the switch 4, and selecting the first title, the color display A is displayed in the finder. At the time of turning on the switch 5, the title color is cyclically changed. Next, at the time of turning on the switch 6, and selecting the second title, the color display B is displayed in the finder, and at the time of turning on the switch 7, the color is changed, and the selected color is displayed.
Patent JP-S5958104-A (JP)
Title: Power generating system utilizing sensible heat of hot water
Inventor: ISAKA HIDEO
IPC: F01K25/06
Filed: 1982-09-24
Abstract: PURPOSE:To achieve the way of power generation in which only warm water whose temperature is almost equal to that of the surface of the warm sea water is used as a heat source, by guiding ammonia gas and ammine complex salt solution which is dissociated from ammonia gas into a gas absorbing tower and absorbing the ammonia gas to coordinate with the ammine complex salt to radiate heat. CONSTITUTION:Warm sea water is sucked up by a pump 2 from the surface layer 1 of the ocean and guided into the heat exchanger pipe 4 in a gas absorbing and heating tower 3. On the other hand, ammine complex salt solution obtained after dissociated from ammonia gas is reduced in pressure and then fed from the upper part of the gas absorbing and heating tower. Ammonia gas after driving a power generating turbine is also fed into the tower so that the warm sea water is heated by the heat which is radiated when the ammine complex salt absorbs and coordinates with the ammonia gas. The warm sea water heats the ammine complex salt solution, however, the sea water itself is cooled and discharged into the ocean. The ammine complex salt dissociates part of the coordinative ammonia gas. The dissociated ammonia gas is fed from the dissociating and heat absorbing tower to be accumulated in an ammonia gas tank 10, sent into the ammonia gas turbine 11, and expanded therein to drive it so that the pressure of the ammonia gas is reduced.
Patent JP-S5691369-A (JP)
Title: Alkali battery
Inventor: OOHIRA TSUKASA
IPC: H01M50/429
Filed: 1979-12-21
Abstract: PURPOSE:To stabilize properties and to improve preservability by composing an opposite side to a cathode of a separator layer in a battery employing manganese dioxide as an anode active element with unwoven cloth coated with polyvinyl alcohol. CONSTITUTION:A separator 5 which is made of unwoven cloth coated with polyvinyl alcohol is provided on the opposite side to a cathode 6 made of liquor-containing material 4 on the anode side. It is preferable to use cotton or nylon as the unwoven cloth and it is desired that the weight of the unwoven cloth is 50-100g/m<2> and the amount of the coated polyvinyl alcohol is 5-10g/m<2>.
Patent JP-S6062426-A (JP)
Title: Parts driver
Inventor: YAMAWAKI SEIJI
IPC: B23P19/06
Filed: 1983-09-13
Abstract: PURPOSE:To always keep good the state of fitting of parts such as expansion nuts on parts-assembled members at the time of driving of the parts, by enabling the setting of the parts constantly in a stable posture in a fitting head. CONSTITUTION:A parts driver A comprises a base 20 secured on a robot, a driving member 30, a fitting head 40 for positioning and holding an expansion nut, and a member 70 for setting the expansion nut in the fitting head out of a stocker 50. After the position of the expansion nut is corrected in accordance with an instruction from a controller, the parts driver A drives the expansion nut. The expansion nut is thus prevented from being driven in an unstable posture into an assembled member. Therefore, the expansion nuts are always fitted in a good state on the assembled members.
Patent JP-2000000073-A (JP)
Title: Batter for fried food and production of fried food using the same
Inventor: SATO MAKOTO
IPC: A23L5/10
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide batter slurry for fried food, which can be preserved and distributed at ordinary temperature for extended periods, and needs no adjustment for powder/water composition or extent of stirring. SOLUTION: This batter slurry is characterized in that it can be distributed at ordinary temperature and preserved for extended periods. It is preferably in the adequate form for distribution to the markets. It is composed of 20 to 40 wt.% of grain flour and 80 to 60 wt.% of water, preferably adjusted at pH 5.5 to 3.5, and sterilized under heating at 80 to 100 deg.C. The grain flour is composed mainly of one or more types of corn starch, wheat starch, potato starch and tapioca starch, processed by, e.g. oxidation, esterification, etherification, crosslinking or acid-treatment. Preferably the grain flour further contains protein, e.g. wheat gluten or soybean protein.
Patent JP-S6146553-A (JP)
Title: Registering and certificating system of seal impression
Inventor: HAYASHI TSUTOMU
IPC: G06F19/00
Filed: 1984-08-10
Abstract: PURPOSE:To input directly already existing original cards of seal impression registration by using a facsimile device as a seal impression input/output device. CONSTITUTION:In case of registration of a seal impression, a resident enters required items on an application form and presents it. A public servant at the window inputs retrieval information from an information input part 3, and a processing part retrieves a resident record data base in a file 7 through a terminal control part 5, and the processing part 6 outputs pertinent resident information to an information output part 2 in a form of the original card of seal impression registration if this information is found. When the resident seals this original card and the original card is inputted to a seal impression reading part 1, redundant information of the seal impression is compressed in a facsimile control part 4 by the MH encoding system, and a register number corresponding to the seal impression is added by keys in the information input part 3, and the seal impression is supplied to the terminal control part 5. The control part 5 transfers the seal impression to the processing part 6 in online. The processing part 6 relates transmitted seal impression and register number to each other and stores them as an image data base in the file 7. Simultaneously, a seal impression registration card is issued from a seal impression registration card issuing part 8.
Patent JP-S6145510-A (JP)
Inventor: SATO ATSUSHI
IPC: H01G4/35
Filed: 1984-08-09
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-S6230137-A (JP)
Title: Rubber composition for tire
Inventor: MURAKI TAKAO
IPC: C08K3/04
Filed: 1985-07-31
Abstract: PURPOSE:A rubber composition for tires, obtained by incorporating carbon black having specified nitrogen specific surface area, tinting strength and half width value of aggregate distribution by the centrifugal sedimentation method with rubber and having low thermogenic property and high reinforcing property at the same time. CONSTITUTION:A rubber composition obtained by incorporating carbon black having (A) 75-95m<2>/g nitrogen specific surface area (N2SA), (B) 98-110 tinting strength (Tint) and (C) ratio of the half width (DELTADst) of aggregate distribution measured by the centrifugal sedimentation method to the nitrogen specific surface area (N2SA) satisfying formulas I and II at the same time in an amount of 20-200pts.wt. with 100pts.wt. rubber, e.g. natural rubber, styrene-butadiene copolymer rubber or polbutadiene rubber and, as necessary, adding a vulcanizing agent, e.g. sulfur, vulcanization accelerator, antioxidant, etc., thereto.