baber/WOPTO huggingface dataset:
Patent JP-S54159622-A (JP)
Title: Multipolar motor
Inventor: YAMASHITA SEIJI
IPC: H02K21/00
Filed: 1978-06-07
Abstract: PURPOSE: To make a rotation of the magnet relatively with the honey-comb wound coil, by providing the honey-comb wound coil, having a transition pitch integral multiples of 180deg. in an electrical angle, and the magnet, constructing the poles in a section axially and circumferentially divided.  
     CONSTITUTION: The pitch of winding of a honey-comb wound coil 4 is made 180deg. in a mechanical angle, and the magnetization of a magnet is made in a manner with the pole formed in a section axially divided in two and circumferentially divided into four, further with the section of the magnet made different in polarity in portions neighboring to each other. And a polarity of the poles, under a winding 1 that goes downward from the top and a winding 1' that goes upward from the bottom, is made different, causing the winding 1 and 1' to be electrically in the same phase. Accordingly, as a voltage of double frequency is induced in the winding resulting in an increase of number of poles of the motor, a multipolar motor can be realized regardless of large winding pitch of the winding, thus a lowering of production efficiency of the honey-comb can be removed as the method of mechanical winding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10258409-A (JP)
Title: Inorganic board and its production
Inventor: KUBO MASAAKI
IPC: E04C2/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic board in which strength of the produced inorganic board is increased and also dehydration is enabled easily and sufficiently and to provide a method for producing it. SOLUTION: The inorganic board is produced by supplying aqueous slurry 2 into a boxlike formwork 1 having drainage holes 10 in a bottom force 9, pressing and dehydrating aqueous slurry 2 so as to be sandwiched by a top force 6 and the bottom force 9. Wood fiber 5 is provided on the upper face of the bottom force 9 and both the wood fiber 5 and the aqueous slurry 2 are unified.
Patent JP-H10259881-A (JP)
Title: Water flow device
Inventor: HASHIMOTO YUKIO
IPC: F16K43/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a water flow device which automatically stops water flow in the case that a strainer or a valve element is detached. SOLUTION: An opening 20 is formed on a partition wall 18 between an inflow port 14 and arm outflow port 15 of a body. A strainer 22 is arranged on a spindle 24, while a rod 26 is attached to the spindle 24. The rod 26 is projected to an upstream side of the partition wall 18 through the opening 20. A ball 32 which can block the opening 20 is housed on the upstream side of the partition wall 18.
Patent JP-S61227188-A (JP)
Title: Volatile corrosion inhibitor
Inventor: FUJITA TOSHIO
IPC: C23F11/02
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a volatile corrosion inhibitor for steel by bringing equimolar amounts of a tertiary amine and caprylic acid into a reaction and mixing the reaction product with hexamethylenetetramine in a specified ratio. CONSTITUTION:Equimolar amounts of a tertiary amine represented by general formula R2N-CH2CH2OH (where R is CnH2n+1 and n=1-3) such as dimethylethanolamine, diethylethanolamine or diisopropylethanolamine and caprylic acid are brought into a reaction and the resulting amine salt of caprylic acid is mixed with hexamethylenetetramine in (20-80):(80-20) weight ratio. The mixture is a liq. and is dissolved in water in an arbitrary ratio. When the mixture is applied and impregnated into a packing material such as sheetlike paper, nonwoven fabric or woven fabric, the material can be effectively utilized as a steel packing material contg. a volatile corrosion inhibitor.
Patent JP-S58185628-A (JP)
Title: Production of organosilicon polymer
Inventor: MATSUMOTO TETSUO
IPC: C08G77/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain an organosilicon polymer in good yields, by subjecting an organodihalosilane to dehalogenating condensation in a solvent with molten metallic sodium in a specified granular form. CONSTITUTION:In producing an organosilicon polymer by subjecting an organodihalosilane of the formula (wherein R1 and R2 are each alkyl or aryl or may be combined together to form a ring, and X1 and X2 are each a halogen atom) to dehalogenating condensation in a solvent with metallic sodium which is used in a state in which it is molten and is present in the solvent in the form of particles having a sphere-equivalent average diameter of below 5mm.. As the organodihalosilane, dimethyldichlorosilane is the most suitable and diphenyldichlorosilane is next to this and a mixture of these compounds is also suitable. When the sphere-equivalent average diameter of the metallic sodium exceeds 5mm., the yields of the organosilicon polymer decreases markedly and beside the reaction rate also decreases, so that this condition is not preferred.
Patent JP-H02247863-A (JP)
Title: Disk changer
Inventor: IYAMA YASUKATA
IPC: G11B17/24
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the subject device of extremely simple constitution by enabling the changeover between driving of a tray and lifting/lowering of a reproducing part by means of an intermediate gear in its rotational direction. CONSTITUTION:A rotational resistance is generated on a friction gear 29a in accordance with the rotational direction of the intermediate gear 30 by driving force transmitted by a driving motor 24a in the direction of an arrow, and an arm 29 is energized by this resistance in the direction of an arrow A, and then the gear 29a is brought into contact with a gear part 26a of a lifting and lowering cam 26 so that the lifting and lowering cam 26 is rotated in the direction of an arrow. An axial part 33b fixed to a turning plate 33 is energized by a turning spring 31 toward a cam surface 26b of a lifting and lowering cam 26, and the turning plate 33 is revolved around a revolving shaft part 33a to carry out a lifting/lowering operation in accordance with the height of the cam surface 26b. Under the lowest state of the cam surface 26b, a disk 5 is raised upward from a disk mounting part of a tray 1 stopped in a reproducing position by a turntable, and hence the disk 5 becomes rotatably by the turntable, so that a recording signal on the disk is reproduced by tracing of an optical block.
Patent JP-S61227122-A (JP)
Title: Lance supporting device
Inventor: KUDO TAKENORI
IPC: C21C7/072
Filed: 1985-04-02
Abstract: PURPOSE:To make the optimum adjustment of the blowing depth and position of a lance blowing port possible by disposing plural lance operating devices having mechanisms which support attachably and detachably the lance to a plane rotatable turntable and lift, rotate and tilt the lance. CONSTITUTION:The respective upper parts of lance supporting devices 10 are projected through the notches 8a of the turntable 8 and are freely rotatably supported to the pivotal supporting parts 17 in the upper part of the turntable 8. The lower parts thereof are engaged travelably with lifting guide rails 18 having a U-shaped section connected and supported by tilting driving devices 21 provided in the lower part of the turntable 8. Wheels 19a are engaged with the U-shaped inside surfaces of the rails 18. Lance supporting rods 19b are rotatably and pivotally fitted. A lance lifting carriage 19 mounted with a rotational driving device 20 for the rod 19b in the rear part and a lifting furnace 22 which is provided to the rails 18, is connected to the carriage 19 and drives upward and downward said carriage is provided.
Patent JP-H08258379-A (JP)
Title: Printer system
Inventor: HIROSE YUKINARI
IPC: G06F3/12
Filed: 1995-03-28
Abstract: PURPOSE: To improve efficiency by realizing quick recording output with no load on a network by a method wherein for a printer system which is connected to the network transmitting a data, distributes a received print data to an optional recorder, and outputs it by recording, the simply sent out print data is outputted in recording by a recording means selected by a specific condition. CONSTITUTION: A printer system is equipped with a data information part 15 which is connected to hosts H1 -Hn , a data branching part 16 which cuts connection to printers P2 -Pm and branches off a distribution channel of a received data, a plotter 20 constituting a printer P which outputs by receiving the received print data on paper, and a data analysis part 25 wherein a printer P with little waiting time is selected by investigating driven states of the printers P1 -Pm , connection is switched with the data branching part 16, and the received data is distributed.
Patent JP-S63233977-A (JP)
Title: Pyrazole derivative, its production and herbicide containing said derivative as active component
Inventor: ENDO YOSHINORI
IPC: C07D401/04
Filed: 1987-03-23
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or lower alkyl; R<2> is OH, OR<3>, SR<3> or NR<4>R<5>; R<3>-R<5> are lower alkenyl, lower alkynyl, cycloalkyl or (substituted)phenyl or benzyl; R<3> may be alkyl or lower alkoxyalkyl, R<4> and R<5> may be H, lower alkyl which may have halogen, CN, OH or alkoxy as substituent group, OH or lower alkoxy, R<4> and R<5> may together form a 5-6-membered ring; X is halogen, CF3, OCF3 or SCF3; A is CH or N; m is 1 or 2; n is integer of 1-5]. EXAMPLE:[4-Nitro-1-(2,3,4-trichlorophenyl)pyrazol-5-yl]-2-propionic acid methyl ester. USE:A herbicide. PREPARATION:The compound of formula I can be produced by nitrating a compound of formula II and reacting the resultant compound of formula III with a compound of formula IV.
Patent JP-H08279565-A (JP)
Title: Preparation of cmos structure with protection for static discharge
Inventor: KURAOSU BIRUMUSUMAIAA
IPC: H01L27/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a CMOS structure which ensures protection against electrostatic discharge without changing circuit parameters of a device. SOLUTION: A method comprises steps of forming a second conductive type of well regions 3 and 4 in a first conductive type of a body 5, forming a field oxide region 6 and a gate oxide region 8, forming a source and a drain regions, depositing a protective oxide layer 13 masked so as to cover a section of source and drain regions adjacent to the field oxide region 6 and the gate region 8 of the transistor near the edge of the body 5, and forming silicide in a structure 15 provided with the protective oxide layer 13. The protective oxide layer 13 has etching speed faster than that of the field oxide region 6 and a spacer, and is thermally processed with a parameter selected to decrease the etching speed of the protective oxide layer 13 before silicide forming.
Patent JP-H0770747-A (JP)
Title: Target material for forming high-purity dielectric thin film
Inventor: SOYAMA NOBUYUKI
IPC: H01L27/04
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a stable film small in characteristic change due to the region of the film by controlling content of alkali metal impurity in a target material to specific ppm or below and forming a dielectric thin film having specific ppm or below in content of alkali metal impurity. CONSTITUTION:The dielectric thin film formed by sputtering with the sputtering target material is constituted of a perovskite type titanate compound expressed by a general formula MTiO3 or (M'XPb1-X)TiO3. In the formula, M and M' are one or more kind of metals selected among Ba, Ca, Mg, Sr and Cd, X is 0<X<1. The target material is a sintered compact of a mixture of powdery metal oxides obtained from organic metal compounds of each metallic component and having the prescribed composition expressed by the formula. The content of alkali metal impurity in the target material is controlled to <=1ppm and then, the dielectric thin film having <=1ppm content of alkali metal impurity is formed. As a result, the dielectric thin film reduced in leakage current and excellent in dielectric characteristics is formed.
Patent JP-H04304530-A (JP)
Title: Self-diagnostic method for cpu peripheral circuit
Inventor: SHIROMIZU YASUYUKI
IPC: G06F11/22
Filed: 1991-04-02
Abstract: PURPOSE:To improve the discrimination of an address bus abnormality which can not be attained by a conventional device having a CPU which writes one kind of data in an arbitrary address or entire addresses, and then reads the data in order to check the data change at the time of checking a memory or the like, even when a memory abnormality or a data bus abnormality due to the short circuit or disconnection of the pattern of a print plate can be detected. CONSTITUTION:Check data with an add number of kinds are repeatedly written in the entire area of a memory 3 in the order of addresses, and then the entire wiritten data are read out in the reversed address order for the writing in order to check the data change, so that not only the abnormality of the memory 3, data buses 7 and 9, but also the abnormality of address buses 6 and 8 can be discriminated from the address in which the data change is generated.
Patent JP-2000267707-A (JP)
Title: Sequence controller, maintenance method for maintenance area in the same device, and recording medium for storing computer program for executing the same method
Inventor: YOSHIDA KOJI
IPC: G06F12/16
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To realize the maintenance area of data to be used by a sequence controller in an inexpensive form in which any maintenance is not necessary. SOLUTION: This device is constituted of a holding area 2A formed in a data memory 2 for holing data at the time of the end of sequence control, an auxiliary storing means 3 constituted of a hard disk for holding the data in the holding area 2A, and a run time engine 1 for writing the data in the holding area 2A in the auxiliary storage means 3 at the time of the end of the sequence control, and for reading the data written in the auxiliary storage means 3 and writing the data in the memory of the holding area 2A at the time of the start of the sequence control. It is not necessary to use any non- volatile memory for the data memory 2 constructing the holding area 2A, and it is possible to construct an inexpensive system.
Patent JP-S56163793-A (JP)
Title: Method and device for treating nickel-cyanogen-compound- containg liquid
Inventor: OKUKAWA MICHIHIDE
IPC: C02F1/58
Filed: 1980-05-22
Abstract: PURPOSE: To reduce the cyanide concn. in the liquid to be treated to ≤1ppm by preheating the nickel-cyanogen-compound-contg. liquid contg. a specific amount of water soluble metal hydroxide then heating the same to specific temps. before it enters a continuous reactor.  
     CONSTITUTION: The nickel-cyanogen-compound-contg. liquid contg. water soluble metal hydroxide at least 0.5mol per mol of nickel-cyanogen compounds is preheated to temps. above (the treating temp. to be mentioned later -20°C). Thence, high-temp. steam is blown in the transport pipe before entering a continuous reactor, to heat the liquid to be treated to treating temps. of 175W200°C, after which it is fed into a continuous treating vessel, where it is passed for ≥10min residence time in the state that the above-mentioned treating temps. are maintained. The hydroxide of akali metals or alkaline earth metals such as LiOH, KOH, NaOH, BA(OH) 2 , Ca(OH) 2  is used as the water soluble metal hydroxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08240172-A (JP)
Title: Combusting condition detecting device with ion current
Inventor: FUKUMURA YOSHIYUKI
IPC: F02P17/12
Filed: 1995-03-01
Abstract: PURPOSE: To prevent malfunction resulting from oscillation generated by impedance or the like of a discharge path of a spark plug from an ignition coil. CONSTITUTION: A combusting condition sensing device is equipped with an ion current detecting device 10 connected with the secondary side of an ignition coil 1, a setting value comparing circuit 11 connected with the device 10, a discharge time detecting circuit 12 connected with the collector of a power transistor 2, and a transient damping circuit 20 connected with the detecting circuit 12.
Patent JP-H03268446-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L21/76
Filed: 1990-03-19
Abstract: PURPOSE:To securely form a channel stopping layer without causing any affection of foreign matter adhering upon manufacture of a semiconductor device by providing a second ion implantation process wherein ion is implanted with enough energy for the ion to penetrate a local oxide film. CONSTITUTION:An oxide film 2 is locally oxidized using a nitrided film 4 as a mask to form local oxide films 10, 10' on device isolation regions 3, 3', whereby a channel stopping layer 8 formed just under the oxide film 2 of the device isolation region 3 is pushed by the local oxide film 10 and hence moved to the interior of a semiconductor substrate 1. Then, after the nitride film 4 is removed, ion implantation is performed twice over the entire surface of the semiconductor substrate 1. Further, ion implantation is performed before the local oxide film formation such that the peak of the ion implantation reaches just under the thick local oxide films 10, 10' formed already after the ion passes through local oxide films 10, 10'. Hereby, a channel stopping layer can securely be formed without being affected by foreign matter adhering upon manufacture of a title semiconductor device of a narrower device isolation width.
Patent JP-H104820-A (JP)
Title: Optimization of fish growth by oxygen injection control
Inventor: SEVIC BOHUMIL
IPC: A01K61/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To optimize growth of cultured fish in a fish culturing pond by maintaining oxygen dissolved in water in sufficient quantity to meet the requirement for the cultured fish by injecting oxygen in a quantity controlled in different cycles into the fish culturing pond. SOLUTION: This optimization of growth of fish in a fish culturing pond comprises injecting oxygen in a quantity controlled in different cycles into a fish culturing pond, preferably in larger quantity in the daytime than in the night, and furthermore in larger quantity when fish take feed in the daytime than when fish is resting in the daytime. Preferably, oxygen is injected into influent water on the upstream side of the culturing pond so that the oxygen concentration in the influent water becomes 10-25mg/l of water and that the dissolved oxygen at the outlet of the culturing pond becomes 5-7mg/l. Furthermore, preferably, 3-5% of the oxygen to be injected is converted into ozone through an ozonizer and oxygen and ozone are injected into the water to enable removal of virus and bacteria in the water.  It is also preferable to start increase of the injection quantity of oxygen 30min to one hour before the fish in the culturing pond take feed.
Patent JP-2000265750-A (JP)
Title: Decorative fittings
Inventor: ONISHI YOSHITAKA
IPC: E01F13/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by decoration for a building, while maintaining solidness to block an illegal invasion in fittings used for entrance or the like. SOLUTION: An inner frame 13 is fixed to the inside of a door frame 12, collar edges 14 are fixed to both the side surfaces of the inner frame 13, a decorative body 18 is fixed to the inner surface of the inner frame 13, transparent panel boards 27 are inserted and fixed to attaching grooves 17 formed between the inner frame 13 and collar edges 14 fixed to both the side surfaces so that the decorative body 18 can be seen through between the two panel boards from the outside.
Patent JP-H11322574-A (JP)
Title: Skin cosmetic
Inventor: KANDA KENTARO
IPC: A61K8/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic having a refreshing feeling, good in extensibility without any stickiness at the time of coating, capable of imparting the smoothness of skin thereto and scarcely causing messy makeup by including raffinose therein. SOLUTION: This skin cosmetic contains preferably 0.1-35 wt.%, more preferably 0.1-20 wt.%, especially preferably 1-10 wt.% of raffinose and further other ingredients usually used for skin cosmetics (e.g. a powdery ingredient, natural animal and vegetable oils and fats, synthetic triglycerides, hydrocarbons, higher alcohols, higher fatty acids, cholesterol, esters, polar oils, silicones, a whitening ingredient, a humectant, a thickener or an antibacterial and antiseptic agent) can suitably be added thereto.
Patent JP-H08240471-A (JP)
Title: Interface level detecting device
Inventor: HIGASHIYAMA KAORU
IPC: G01F23/22
Filed: 1995-03-01
Abstract: PURPOSE: To enable even measurement in a deep layer part position by calculating specific gravity from a weight change of a weight on the tip of a scale belt or a wire, detecting an interface level of an object from specific gravity change, and accurately measuring a slight specific gravity change without relaying on experiential perception of an operator. CONSTITUTION: A scale belt 2 is a belt or a wire in which small holes are opened at equal intervals or which is magnetized at equal intervals, and a distance-recognizable processing for going in and out is applied. A distance detector 5 is a sensor to read a hole worked in the belt 2 or magnetism or the one to convert them into a distance by a sprocket and an encoder to synchronously rotate in a small hole or the like, and detects a delivering and hoisting length of the belt at any time.  The belt 2 where a weight 1 whose specific gravity and weight are clear is installed on the tip is suspended in liquid, solution, a solution-like substance or the like, and specific gravity of an object to cover the weight is converted from the weight change of the weight 1, and a changing curve of specific gravity is found, and an interface is detected from a point at which the specific gravity remarkably changes, and the distance between an interface and a reference point is found from the length of the belt 2.
Patent JP-S55161000-A (JP)
Title: Controller for motor dynamo
Inventor: KUWABARA KIYOTERU
IPC: H02H7/08
Filed: 1979-06-04
Abstract: PURPOSE:To prevent the motor dyanamo from overspeeding due to a trouble in a field controlling circuit, by automatically opening a line breaker of a motor circuit in connection with the trip of the circuit breaker of the field controlling circuit. CONSTITUTION:The electric motor comprises an armature which is energized through a line breaker 5 and a speed control winding mf connected to a frequency controller 2. An electric generator, which is conjoined to the motor to produce electric power, comprises an armature ga and a voltage control winding gf connected to a voltage regulator 3. The operating coil (d) of the line breaker 5 is opened in connection with a circuit breaker 4 which stops the action of a frequency regulator 2 and the voltage regulator 3 when a trouble occurs. When an overcurrent or a short-circuit accident happens due to a trouble in a field control circuit, the line breaker 5 is opened to stop the operation of a motor dynamo 1 to prevent it from overspeeding.
Patent JP-S58185673-A (JP)
Title: Bonding method
Inventor: MURAI TATSUROU
IPC: E04C2/34
Filed: 1982-04-23
Abstract: PURPOSE:To provide adhesiveness of a sufficient bond strength without prolonged press, by mingling a hot-melt adhesive with a room temp. setting adhesive, in bonding a panel frame to a face sheet in prefabricated houses. CONSTITUTION:In prefabricated houses, upper and lower surfaces of a panel frame 1 made of wood, etc. and the area of contact of a face sheet 2 made of plywood, iron sheet, etc. with the panel frame 1 are applied with a hot-melt adhesive and a room temp. setting adhesive, and the face plates 2 are put on the panel frame 1, wherein the application is made in a molten state of the hot- melt adhesive. A number of resulting panels 3 are allowed to cure by heaping them up. The hot-melt adhesive becomes hardened readily to stick to the panels. During the cure, the room temp. setting adhesive becomes curred gradually by the clamping effect of the hot-melt adhesive hardened in advance to obtain a strong bond strength without resort to long-term press.