baber/WOPTO huggingface dataset:
Patent GB-632020-A (GB)
Title: Improvements in or relating to electric commutators
IPC: H01R39/04
Filed: 1948-01-12
Abstract: 632,020. Commutators for dynamo-electric machines. WATLIFF CO., Ltd., and HINCHLIFF, A. O. Jan. 12, 1948, No. 911. [Class 35] The segments 1 of a moulded commutator are formed with holes 2 which extend in helical succession around the commutator axis to accommodate a helical reinforcing wire 3 embedded in the moulded material 6. The wire is located during moulding by notches 5 in insulating spacers 4, and the ends of the spacers and segments are cut square after securing, to remove the irregularity produced by the axial displacement giving the helical sequence of the holes. In a modified form, the inner periphery of the moulded body is provided with spokes for bolting to the arms of a spider on the rotor shaft. The inner edge of the segments is reduced or the radial depth of the spacers is limited to allow passage of the moulded material into the holes 2. According to the Provisional Specification this result may be achieved by providing radial slots in the inner edges of the segments. Specification 624,859 is referred to.
Patent GB-191000534-A (GB)
IPC: B21D39/04
Abstract: 534. Metal Jointing Co., and Harden, T. Jan. 8. Joints formed by molten metal. - Lead and similar pipes are joined by casting a collar C of lead &c. about the ends of a sleeve B which overlaps the end of each tube A, the surfaces being first coated with flux, preferably of the kind in which layers of metal foil are sandwiched with layers of a composition consisting of a mixture of stearine, vaseline, and methylated spirit. The mould used is in two parts, secured together by bolts and nuts K, L. A pouring-hole F, which may have a funnel mouth, communicates with a well G tangential to the bottom of the main cavity, and communicating therewith through a slot H, so that the molten metal enters the main cavity from below.
Patent HK-75296-A (HK)
Title: 3,5-Dichloro-2,4-dimethoxy-6-(trichlromethyl) pyridine
Inventor: TOBOL HELEN K
IPC: C07D213/69
Filed: 1996-05-02
Abstract: 3,5-Dichloro-2,4-dimethoxy-6-(trichloromethyl)pyridine, which can be prepared from 2,3,4,5-tetrachloro-6-(trichloromethyl)pyridine and an alkali metal methoxide, is an anticancer agent especially useful for the treatment of leukemias, lymphomas, mammary carcinomas, and ovarian sarcomas.
Patent HK-88387-A (HK)
Title: Analog electronic timepiece
Inventor: USHIKOSHI KENICHI
IPC: G04C3/14
Filed: 1987-11-26
Abstract: The analog electronic timepiece has a plurality of functions, each driven independently by a dedicated step motor. A stem, pullable to three positions and a plurality of pushbuttons control operation. Each indicator hand may be set to zero independently by operation of an external button when the electronic circuits indicate that the respective hand should be at the zero position. A single frequency signal source and divider network provide frequency signals to all functions. Phase shifting circuits assure that driving signals to the independent motors are never concurrent.
Patent HK-99995-A (HK)
Title: Ophthalmic solutions and methods for improving the comfort and safety of contact lenses
Inventor: CHIANG KAI SU
IPC: G02C13/00
Filed: 1995-06-22
Abstract: An ophthalmic solution for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens comprising: (a) a hydrogel contact lens flattening agent in an amount form 0.0005% by weight to an amount equivalent to 330 millions moles/kg, optionally (b) an ophthalmically acceptable ionic salt in an amount sufficient to render said solution substantially isotonic, and (c) an ophthalmically acceptable viscosity enhancing agent sufficient to cause the composition to have a Brookfield relative viscosity of 3 to 50 cps. The invention also includes a method for improving the exchange of fluid in the area outside a hydrogel contact lens with the fluid in the area underneath the hydrogel contact lens in a human eye comprising adding to said eye an effective amount of such ophthalmic solutions.
Patent HU-T40216-A (HU)
Title: Device for cutting off the casing of deep-bored wells advantageously oil ones after placing
Inventor: FLORIAN ZOLTAN
IPC: E21B43/10
Filed: 1985-02-17
Abstract: The appts. comprises a cylindrical housing contg. a piston. A slanting lock is attached to the piston, such that the lock is in a groove which forms a knife holder.
Patent HU-T57761-A (HU)
Title: Process for producing indole derivatives and pharmaceutical compositions comprising same as active ingredient
Inventor: BOETTCHER HENNING
IPC: A61P25/04
Filed: 1991-03-22
Abstract: 3-(3-Indolyl)quinuclidines for the formula I Ind-RI in which Ind is a 3-indolyl group which is unsubstituted or monosubstituted to tetrasubstituted by C1-4-alkyl, trifluoromethyl, C1-4-alkoxy, C1-4-alkylthio, fluorine, chlorine, hydroxyl, hydroxymethyl, C6-10-aryloxy, C7-11-aralkyloxy, C1-5-acyloxy, C6-10-aroyloxy, C1-4-alkylsulfonyloxy, C6-10-arylsulfonyloxy, carboxyl, C1-4-alkoxycarbonyl and/or methylenedioxy and R is 3-quinuclidinyl or 2,3-dehydro-3-quinuclidinyl, and their physiologically acceptable salts can be used as psychopharmaceuticals.
Patent JP-S60144147-A (JP)
Title: Controller for ac motor
Inventor: UMESAKI NAOKI
IPC: H02P1/26
Filed: 1984-01-06
Abstract: PURPOSE:To alleviate the voltage drop at an AC motor starting time by previously altering the tap of a transformer with an on-load tap changer and then separating an on-load tap changer drive unit. CONSTITUTION:When a closure signal is applied to a motor, a starting contact 11 is closed, an on-load tap changer drive unit 7 is operated to rise the output voltage of a transformer 2. The output voltage of the transformer 2 at this time is controlled to the set value or lower by a contact 14. On the other hand, a coil 12 is operated simultaneously with the closure of the contact 11, a switching unit 5 is closed to start an AC motor 4. When the motor 4 is started, the voltage value of the output circuit of the transformer 2 is already raised. Accordingly, the voltage drop is alleviated. When the unit 5 is closed, the contact 13 is opened, and the drive unit 7 is thereafter operated by the output contact 6 of an automatic voltage regulator 3.
Patent JP-H04242859-A (JP)
Title: Arithmetic device
Inventor: ANBUTSU HIDEAKI
IPC: G06F7/38
Filed: 1991-01-08
Abstract: PURPOSE:To provide the arithmetic device eliminating processings not related to the arithmetic processing directly and shortening arithmetic time. CONSTITUTION:Arithmetic information storage means AREG and BREG storing the information to be operated, an arithmetic means 2 performing the prescribed operation based on the information stored in the arithmetic information storage means AREG and BREG, and plural arithmetic result storage means PREG and QREG storing the arithmetic results by the arithmetic means 2. The above- mentioned arithmetic means 2 stores the arithmetic result in arbitrary arithmetic result storage means PREG and QREG in the above-mentioned plural arithmetic result storage means PREG and QREG as well as the above-mentioned arithmetic information storage means AREG and BREG. The information to be operated is supplied to an arithmetic means 3 in the next stage by the arithmetic result storage means PREG and QREG.
Patent JP-S5283749-A (JP)
Title: Novel polypeptide
Inventor: INOUE TAKESHI
IPC: C07K14/575
Filed: 1976-01-01
Abstract: PURPOSE: Polypeptides, their acid salts and their complexes of formula I X 1  is α-aminoisobutyric acid, β-alanine etc.; X 2  is L-methionine, etc.; X 3  is Lglutamic acid or L-glutamine residue; n is 1-4; Y is group of formula II [R 1 , R 2  are H, lower alkyl, or combine together to form heterocycle which may be substituted], such as Aib-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Pro-Val-GlyLys-Lys-Lys-Lys-N(CH 3 ) 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05181057-A (JP)
Title: Automatic focusing device
Inventor: KOMIYA YASUHIRO
IPC: H04N5/232
Filed: 1992-01-06
Abstract: PURPOSE:To calculate the table value of an MTF ratio in the case that characteristic value is different by using the table of the MTF ratio in the specified value of the characteristic value of a photographing optical system in order to reduce the value of the MTF ratio which should be stored. CONSTITUTION:The MTF ratio to each of plural spatial frequencies near the focusing surface of an image pickup optical system is previously stored in the table of the MTF ratio ROM 39 in accordance with the defocusing quantity of the image pickup optical system, and the value of the MTF ratio is converted in accordance with the characteristic value of the image pickup optical system by a table value conversion circuit 40. In accordance with the converted MTF ratio and two different imageformation states, the ratio of plural spatial frequency components corresponding to each image-formation state is detected by frequency component detection circuits 37a and 37b and a frequency component ratio detection circuit 38 based on a signal outputted from an image pickup element and compared to calculate the defocusing quantity of the image pickup optical system by a defocusing quantity detection circuit 41.
Patent JP-S59128400-A (JP)
Title: Derivative of 23-deoxy-23-hexamethyleneimino mycaminosyl tylonolide
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1983-01-05
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, tetrahydrofuranyl, tetrahydropyranyl, alkanoyl, alkenoyl or benzoyl; R2 is H, oxalo, (substituted) alkanoyl, (substituted) alkenoyl or (substituted) benzoyl]. EXAMPLE:23-Deoxy-23-hexamethyleneimino-2', 4'-di-O-propionyl mycaminosyl tylonolide. USE:An antibacterial agent. PROCESS:The compound of formula I can be prepared, e.g. by the alkanoylation, alkenoylation, benzoylation, tetrahydropyranylation or tetrahydrofuranylation of 23-hexamethyleneimino mycaminosyl tylonolide of formula II in an aprotic solvent (e.g. acetonitrile, dioxane, etc.).
Patent JP-S59125389-A (JP)
Title: Direction control valve of fluid for cooling fluid in condenser
Inventor: AKATSU KOUHO
IPC: F28B9/04
Filed: 1983-01-07
Abstract: PURPOSE:To prevent vacuum in a condenser from deteriorating, by a method wherein a passing sphere of a little water at the time of change-over of a directional control valve is curtailed, while preventing a water hammer phenomenon by alleviating kinetic energy to be possessed by a fluid at an inlet and outlet parts of the directional control valve and, moreover, an acting period of time at the time of the changer-over is curtailed. CONSTITUTION:As a time-limit relay 14 does not generate its output signal until a valve body 2 arrives at a position of an opening X', after the lapse of a predetermined period of time through which the valve 2 is capable of arriving at the opening X', said time-limit relay 14 starts action, generates the output signal, a wiper-out circuit 16 provided on an operation signal line for back washing of a low speed driving part 21 is operated, through which an operation signal for the back washing to the low speed driving part 21 is disconnected, simultaneously with which the operation signal for the back washing is sent out to a high speed driving part 22 and a time-limit relay 17 and a motor VM is turned into a state of high speed driving operation until the valve plug 2 arrives at an opening Y'. This operation range of the high speed driving part performs action of curtailing a passing sphere of a little water toward a condenser, through which it becomes that vacuum of a condenser can be prevented from deteriorating.
Patent JP-S57114246-A (JP)
Title: Master-slice type semiconductor device
Inventor: TOTOKI TAKASHI
IPC: H01L21/822
Filed: 1981-01-07
Abstract: PURPOSE:To improve the workability of a manual bonding by providing only a used bonding pad in a master-slice type semiconductor device. CONSTITUTION:In a master-slice type semiconductor device in which used and unused bonding pads are used according to the type and having a circuit element 2 and wires 2, only the used bonding pad 3 is provided. In this manner, the bonding mistakes in a manual bonding are reduced to improve the workability and the yield.
Patent JP-S62158933-A (JP)
Title: Mobile type clean room workbench
Inventor: KOBAYASHI JUNICHI
IPC: F24F3/16
Filed: 1986-01-08
Abstract: PURPOSE:To permit assembling work requiring high degree of cleaness in an arbitrary place without deteriorating the degree of cleaness in the other place in a clean room by arranging a mobile clean room workbench in the clean room. CONSTITUTION:A mobile clean room workbench 18 is provided in a clean room 1. The workbench 18 is provided with moving wheels 15 attached movably to a moving beam 13. This moving means may be moved on a grating 10 also. The workbench 18 is provided with an air blow-off port 22, through which clean air is sent by a fan 20, attached to the upper part of the working plate 21 of the workbench 18, against the working plate 21 while the air enters into a dust receiving port 23 arranged opposite to the blow-off port 22 of the air, and is discharged to the side ventilating path 5 through an air discharging pipe 25. Accordingly, dust, generated on the workbench, may be discharged quickly.
Patent JP-H05181445-A (JP)
Title: Horizontal synchronizing signal polarity discriminating circuit
Inventor: NISHIMURA HIROAKI
IPC: H04N5/04
Filed: 1992-01-07
Abstract: PURPOSE:To discriminate the polarity of a horizontal synchronizing signal by a multifrequency adaptive display synchronizing circuit. CONSTITUTION:The output of a delay circuit 1 which consists of a simple logic gate and inputs a vertical synchronizing signal fV is inputted to the CK of a D flip-flop 2 and the horizontal synchronizing signal fH is inputted to the D of the D flip-flop 2. The circuit is composed of simple logic gates without using any capacitor and only the synchronizing signal is inputted, so the IC- implementation is facilitated.
Patent JP-S61161951-A (JP)
Title: Linear motor
Inventor: HASEGAWA SHIRO
IPC: H02K41/035
Filed: 1985-01-07
Abstract: PURPOSE:To reduce the size and weight of a yoke and a center pole by mounting a pair of magnets on a yoke of U-shaped section, and disposing the center pole and a composite coil inside the magnets. CONSTITUTION:A yoke 10 is formed in U-shaped section, and both ends are closed by terminal boards 11 made of nonmagnetic materials. Magnets 12, 12 are mounted on the inner surfaces of both U-shaped leg pieces 10a of the yoke 10 in such a manner that the poles of different polarities are opposed. A center pole 14 having a rectangular section long in the direction parallel to the magnets 12, 12 and a long hole 13 of the direction is bridged between the boards 11 and 11. A composite coil is formed by bonding a pair of rectangular coils of reverse winding at the long sides, and the bonded portion is engaged with the hole 13 of the pole 14.
Patent JP-S62159037-A (JP)
Inventor: UIRIAMU AASAA BAIYAAZU
IPC: G01N27/06
Filed: 1987-01-07
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-H10200589-A (JP)
Title: Input deviation component elimination method for capacitor-coupling type differential input circuit and carrier component output preventing method for psk modulator using the method
Inventor: KANETANI HIDENORI
IPC: H03F3/45
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a transient deviation component at input and end of a signal in the differential input circuit employing a coupling capacitor. SOLUTION: A step voltage output circuit 9 that inputs a step voltage u(t) via a coupling capacitor 6' is connected to another input terminal Q' of a differential amplifier circuit, where another input terminal Q is connected with a signal source 2 via a coupling capacitor 6. Then, a voltage, including a transient deviation component in the same phase as the input terminal Q, is inputted to the input terminal Q' by raising the step voltage u(t) in synchronization with the time, when the input from the signal source 2 starts and descending the step voltage u(t) in synchronization with the time, when the signal from the signal source 2 ends, so as to allow the differential input circuit to eliminate the transient deviation component.
Patent JP-H06201489-A (JP)
Title: Temperature distribution detector
Inventor: SAI YUKIO
IPC: G01K3/00
Filed: 1993-01-06
Abstract: PURPOSE:To improve total accuracy without narrowing light pulse width by having a reference temperature part and preventing solution from diverging due to influence of noise during inverse transformation. CONSTITUTION:A reference temperature part 2 having length corresponding to a half band width or less of a light pulse at least one or more parts is provided. The reference temperature part 2 measures temperature in a normal temperature console 4 by a temperature sensor 5 to supply the measurement results to a signal processor 3 and also measures temperature in a high temperature console 6 by a temperature sensor 7 to supply it to the signal processor 3 and a heating temperature control circuit 9. Further the heating temperature control circuit 9 raises temperature inside the high temperature console 6 to a preset value based on the measurement results output from the temperature sensor 7 to make a part of an optical fiber 1 at a high temperature. Then deconvolution is performed with respect to pre-measured light pulse waveform data to obtain a number of repetitions until difference in the reference temperature part is within a predetermined reference, and temperature measurement is begun.
Patent JP-H10193968-A (JP)
Title: Blind device for vehicle
Inventor: NAGASE NOBUHIKO
IPC: B60J3/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a blind device for a vehicle that can be housed compactly and can shade satisfactorily along a roof in the unfolded state of a screen without flawing rear glass and the internal wall of a cabin or generating noise. SOLUTION: A guide rail 46 is composed of a plurality of guide constituent members 82-88 connected by hinges 106-110 so as to be respectively rotatable. In case of arms 44 rising, the respective guide constituent members 82-88 are rotated in specified directions so as to form circular arc shape following the shape of the roof rear end part of a vehicle. At the time of being housed in a cover 16, the respective guide constituent members 82-88 are rotated in reverse directions. The distance H1 between the front end part and rear end part of the guide rail 46 becomes less than the height of a circular arc at the time of being formed in circular arc shape, so that the guide rail 46 can be housed compactly.
Patent JP-H07198297-A (JP)
Title: Launcher for airframe
Inventor: YAMADA KAZUHIRO
IPC: B64D1/02
Filed: 1994-01-10
Abstract: PURPOSE:To effectively fly an airframe without increasing an air resistance of the airframe by a holding fitting by divisibly providing the fitting, annularly locking the fitting by a rail and fixing the airframe from an outer periphery to a longitudinal axis direction via an uneven part. CONSTITUTION:A launcher for an air frame 1 to be launched along a rail 3 comprises a holding fitting 2 divisibly formed and annularly locked by a rail 3 to fix an airframe 1 from an outer periphery in a longitudinal axis direction via an uneven part. The airframe 1 is fixed by the fitting 2 to the axis direction via an uneven part such as a protrusion 4, a groove 5 provided between the fitting 2 and the airframe 1, held by the rail 3 via the fitting 2, and launched. When the airframe 1 is launched from the rail 3 to be separated, the fitting 2 is also separated from the airframe 1, and hence only the airframe 1 is flown. Thus, its flying performance is improved without increasing an air resistance of the airframe 1 by the fitting 2.
Patent JP-H05181439-A (JP)
Title: Party progress controller
Inventor: KUMAGAI MITSUMASA
IPC: G09G3/00
Filed: 1992-01-07
Abstract: PURPOSE:To obtain the party progress controller which smoothly advances a party without making party attendants feel unpleasant. CONSTITUTION:A party story consisting of plural operations to be performed sequentially in time series is registered in a registration part 26A. The controller 26 operates according to the sequence stored in the registration part 26A and moves to a next operation when an indication is made through a wireless microphone 28, etc. The control 26 when moving to the next operation displays the indication contents to be inputted to the wireless microphone 28 on a liquid crystal screen 11.
Patent JP-S63168895-A (JP)
Title: Memory element module
Inventor: KURIYAMA SACHITADA
IPC: H01L25/18
Filed: 1987-01-06
Abstract: PURPOSE:To obtain a compact memory element module which works at a high speed and with small power consumption and high reliability, by packaging a programmable memory chip on a module substrate. CONSTITUTION:The memory chips (programmable memory chips) 3a-3d containing chip selecting logic circuits 4 together with chip selecting input terminals A, B and C chip logic control terminals D, E and F, and data input/ output terminals G are mounted on a module substrate 1a. Then a single programmable memory chip can be selected according to signal values applied to the terminals D-F. Thus the circuits 4 of chips 3a-3d function as decoder chips are therefore no addition of decoder chips is required. In such a way, a compact memory element module having high-speed working is obtained with small power consumption.
Patent JP-S5385976-A (JP)
Title: Discharge lamp burning system
Inventor: FURUUMI HIROSHI
IPC: H05B41/24
Filed: 1977-01-08
Abstract: PURPOSE:To reduce capacity with reduction of heat loss in the collector of a switching transistor in a switching element section by providing an LC parallel resonant circuit between a power supply and the switching element section and shaping the current through the emitter-collector path of the switching transistor.
Patent JP-S59127732-A (JP)
Title: Sheathing board made of synthetic resin
Inventor: KONDOU TOSHIKI
IPC: B29B11/10
Filed: 1983-01-07
Abstract: PURPOSE:To inexpensively prepare a light wt. sheathing board having a reinforcing plate therein and excellent in rigidity, by performing the blow molding of synthetic resin by using a specific mold provided with a slide plate. CONSTITUTION:A parison 17 is extruded into split molds 11a, 11b and, after clamping, a vertical slide plate 14 and a horizontal slide plate 15 provided in disired places are extruded into the molds to partially grasp and press both side walls of the parison 17 to form welded parts 18, 19. Subsequently, when the slide plates 14, 15 are returned to a position where the leading ends thereof are brought to the same surface as the mold surfaces and, after fixed at said position, air is blown into the parison 17, the parison 17 is expanded to fully fill the mold cavity and formed into a main body consisting of a left surface plate 2, a right surface plate 3 and side walls 4 while the above mentioned welded parts 18, 19 are drawn into plate shapes to be formed into a vertical reinforcing plate 5 and a horizontal reinforcing plate 6 and a sheathing board 1 having the reinforcing plates arranged in the desired places thereof is obtained.