baber/WOPTO huggingface dataset:
Patent GB-136678-A (GB)
Title: Improvements in Woven Cartridge Belts.
Inventor: ACHTMEYER WILLIAM
IPC: F42B39/02
Filed: 1919-01-09
Abstract: 136,678. Achtmeyer, W. Jan. 9, 1910. Pouches.-Consists in making cartridge and other pockets with a front 30, Figs. 3 and 4, and back 31 woven separately with double lower edges 40, 41, and 42, 43, which are interlocked and stitched and fastened together by stitches 44 and rivets 45, the sides 71, Fig. 1, being also stitched and fastened together by rivets 72, 73, 74. The bottom rivets 45 are hollow to allow the escape of water and dirt from the pocket. The coverig-flap 50 is stitched at one end to the upper edge of the back 31, which is preferably made with a double edge 46, 47 to interlock with the ends of the flap. The fastening-device comprises a stud 52 on the free end of the flap and a socket 53 on the front 30. The socket 53 also serves to secure the inner end of a strip 60, which divides the pocket in two and is secured at the outer end by a fastener 61, 62. Five pockets are made in one piece, the backs and front being cut in lengths corresponding to five pockets from continuous strips of fabric. The strip of fabric for the front is made with doubleply alternate wide and narrow parts 70, 71, Fig. 7, and after each five sets of these parts with a single ply-part 80, where the strip is to be cut across. The cut parts 80 are doubled over before they are stitched on the back. The lines of demarcation between the parts 70 and 71 are indi. cated by distinguishing picks 77 in the weave. The lower margin 95 is woven more loosely than the rest and with two separate edges containing stretched rubber or other elastic warp threads, which contract when the strip is cut into lengths and cause the lower part to pucker. The narrow parts 71 are made with puckered sundry floating warp threads to receive fingers 121, Fig. 10, projecting from a gauge 120 adapted to support the front length of fabric when the back length is being stitched to it. The strip of fabric for the back is made in the same way, except that (1) the lower part is not woven more loosely and provided with elastic warp threads, (2) the upper part is made with a double edge, and (3) the parts to be cut to form the ends are woven in two separate single plies. A belt is made from two sets of five pockets connected at the back to a band 22, Fig. 1, by straps 106, which are stitched at one of their ends in between the end plies ot the pocket backs, and are fastened at their other ends by hooks 107 to the hollow rivets 74 nearer or farther from the ends to adjust the length of the belt. The front end of the belt is provided with a buckle 23.
Patent GB-1360301-A (GB)
Title: Receivers for plural f'equency signalling systems
IPC: H04Q1/453
Filed: 1972-01-06
Abstract: 1360301 Data transmission: frequency shift keying active filters GENERAL ELECTRIC CO Ltd 27 Dec 1972 [6 Jan 1972] 713/72 Headings H4P and H3U Lower and higher band-pass circuits 6, 7, 8 and 9, 10, 11, Fig. 1A separate the two frequencies ("guard" and "trip") in an Input FSK signal and are respectively inhibited, to prevent erroneous operation by noise, by means of high and low pass filters 18, 14 also responsive to the Input. The latter is supplied to the band-pass circuits through a squarer 4 and main monostable 5 which produces a short pulse C (waveforms, Fig. 3, not shown) once per cycle. This pulse triggers guard and trip monostables 6, 9 which produce pulses D, G of duration respectively equal to an exact multiple of the period of the guard and trip frequencies. The trailing edges produce at 7, 10 short pulses E, H of which E coincides with C if the guard frequency is being received, and H coincides with C if the trip frequency is being received. This coincidence is sensed at 8, 11 to set or reset bi-stable 12 and operate (or not) a relay 13. The desired inhibiting is effected at these coincidence circuits, so that if for example a guard frequency is being received, the low pass filter will disable gate 11 to prevent its operation by noise which would give an erroneous trip indication. To warn that both frequencies are erroneously present, a coincidence circuit 23 operates an alarm 25 and clamps at 26 the bistable setting 12, a delay 24 allowing for non- persistence of the fault. Loss of input signal altogether is sensed at 27 to operate another alarm 30 and to clamp the bi-stable to whichever setting is selected by a switch 32. The reception of a signal whose two frequencies are incorrect is sensed at 33 by the absence of an output from either gate circuit 8, 11, the detector 33 being connected by OR gate 28 to the alarm 30.
Patent GB-327207-A (GB)
Title: Improvement relating to coin-freed vending machines
IPC: G07F11/18
Filed: 1929-01-08
Abstract: 327,207. Harper, P. S. Jan. 8, 1929. Coin action, with stationary coin forming abutment; testing coin.-A drawer or draw-bar 1 is normally locked by a catch 9, which is pivoted thereto on a bracket 8, engaging, by means of a bevelled and laterally disposed front edge 12, a stop 11 on a fixed plate 3 over which the drawer slides. Coins inserted in a shoot 6 pass through a slot 4 in the drawer and a slot 5 in the plate 3, and rest on a lever 13 pivoted to the bracket 8, the lever being normally held by a counterweight 16 so that its other end 14 closes the outlet 17 of the slot 5. The coins depress the lever 13 against an adjustable stop on the drawer so that their top edges project sufficiently to form a cam, over which the bevelled edge 12 of the catch rides when the drawer is pulled, the catch being raised against the action of a spring to clear the stop 11. If insufficient coins are inserted, when several are required, or a light coin, when one only is necessary, the lever is not depressed far enough for the edge 12 of the catch to ride over the coins. Coin-discharging mechanism.-As the drawer is pulled out, the lever 13 is drawn from under the coins which drop to a money-box.
Patent GB-329002-A (GB)
Title: A machine for printing advertising bands
IPC: B41F17/00
Filed: 1929-01-09
Abstract: 329,002. David, T. H., and Lawton, F. B. Jan. 9, 1929. Rotary machines.-In a machine for printing advertisements &c. on strips of paper or the like, types are set on an endless flexible band which travels continuously and causes the types to print successively on a travelling strip. In the machine shown in the Figure, types 4 are placed in order of composition on a flexible endless band 2 which travels over a table 6 and batween guides wand passes over rollers 3, 3<a>, 3<b>, the roller 3<b> being geared to a motor 23 and being provided with sprocketwheels co-operating with holes in the band. A strip 7 receiving the type impressions passes from a roll 8, under an impression roller 5 geared to the roller 3b, and over a roller 11 to a take-up roller 13 driven by a band 15. The types are inked by a roller 25b to which ink is supplied by means of rollers 25, 29<a> from a. duct, the roller 25 being connected by a belt or chain 24 to the shaft of the roller 5. The types preferably consist of wood blocks faced with rubber.
Patent HK-35686-A (HK)
Title: Lock slider for sliding clasp fasteners
IPC: A44B19/00
Filed: 1986-05-22
Abstract: A pull tab pivotally connected to a slider body is formed integral with a pair of locking cams which, when the pull tab is turned to a recumbent position on the slider body, intrude into the guide channel therein for pressing at least one fastener element into a depression formed in the inside surface of the bottom wing of the slider body and hence for locking the slider against movement. The depression is bounded at its front end by a pair of forwardly converging walls each formed at right angles with the plane of the slider body bottom wing and by a pair of rearwardly converging walls disposed between the forwardly converging walls and each inclined forwardly with respect to the plane of the slider body bottom wing.
Patent HK-89393-A (HK)
Title: Laminates of metal and polyester film
Inventor: HEYES PETER JOHN
IPC: B32B15/08
Filed: 1993-08-26
Abstract: A laminate (10) of aluminium or aluminium alloy (3) sheet and an amorphous linear polyester according to the formula:     &lsqbstr& O- @-R1-@-(-O-R2-) @ &rsqbstr& in which A is an integer, R1 is a divalent hydrocarbon group at least 60 mole % of which consists of p-phenylene groups R2 is a divalent hydrocarbon group at least 60 mole % of which consists of -C2H4- groups with A=1, having a molecular weight of at least 14,000 as measured by gel permeation chromatography. The laminate is suitable for deep drawing to form container bodies.
Patent HU-T40403-A (HU)
Title: Process for preparing derivatives of amino acids
Inventor: TERANO HIROSHI
IPC: C07C233/34
Filed: 1986-03-03
Abstract: A compound of the formula: 
<CHEM>
 wherein
 R<1> is hydrogen, amino or a protected amino group,
 R<2> is hydrogen, carboxy or a protected carboxy group,
 R<3> is hydrogen, carboxy or a protected carboxy group,
 R<4> is lower alkyl, amino(lower)alkyl, protected amino(lower)alkyl, carbamoyl(lower)alkyl or protected carbamoyl(lower)alkyl,
 R<5> is hydrogen or lower alkyl, and
 R<6> is hydrogen, ar(lower)alkyl which may have suitable substituent(s) or heterocyclic(lower)alkyl, and pharmaceutically acceptable salts thereof, processes for its preparation and pharmaceutical compositions comprising it as an effective ingredient. The invention also comprises compounds of the formula 
<CHEM>
 useful for preparing the above compounds and a biologically pure culture of the microorganism Discosia sp. F-11 809.
Patent JP-S5698390-A (JP)
Title: Brushless motor
Inventor: NAITOU SHIYOUTAROU
IPC: H02P6/00
Filed: 1980-01-07
Abstract: PURPOSE:To reduce the capacity of a switching element by providing a protecting circuit for absorbing counter electromotive force generated at an armature coil and another protecting circuit for dropping the switching element to earth potential while the counter electromotive force is generating. CONSTITUTION:Magnetic responsive elements PS1-PS3 for detecting the rotating position of the motor control through comparators OP1-OP3 transistors TR1-TR3 and sequentially drive armature coils A1-A3, respectively. First protecting circuit 1 including a zener diode ZD is provided between the collector and the base of the transistors TR1-TR3, and the second protecting circuit 4 including transistors TR4, TR5 is provided among the comparators OP1-OP3. Accordingly, the counter electromotive forces of the armature coils A1-A3 are absorbed by the first protecting circuit 1 and are dropped to the earth by the second protecting circuit 3, and are thus effectively absorbed, and the capacity of the transistors can be reduced.
Patent JP-H07205088-A (JP)
Title: Sheet material cutting device
Inventor: KAWAKAMI NOBORU
IPC: B26D1/38
Filed: 1994-01-05
Abstract: PURPOSE:To provide a sheet material cutting device which can pass a sheet material having a partially thick part easily and stably by providing a means which forms a shear angle mutually between an edge of a movable blade and an edge of a fixed blade when the edge of the movable blade comes into pressure-contact with the fixed blade. CONSTITUTION:Both ends of an edge member 21 of a movable blade 2 are fixed to two rings 23 on the right and left which a rotary shaft 24 is fixed to and form a D cut 23a in a part of outer peripheral face by using screws. On the other hand, a fixed blade 1 is supported in a shaft hole in which an oscillating shaft 12 is provided on a side plate 3 in such a way that an edge 11 of the fixed blade 1 becomes parallel with a face 26 on which it opposes to the fixed blade 1 of the movable blade 2. A projection 12 is provided in a side end section where cutting by means of the fixed blade 1 is started so that mesh with the movable blade 2 occurs smoothly. On the other hand, a spring 4 is mounted on the oscillating shaft 12 on the side where cutting ends and energized so that a catching angle is formed. By the way, a ridge line on the side where the edge member 21 of the movable blade opposes to the fixed blade 1 is cut into a triangle to form an edge 22 of the movable blade in order to provide a shear angle between the edge 11 of the fixed blade and the edge 22.
Patent JP-H05181755-A (JP)
Title: Virtual storage system
Inventor: TSUJI HIRONORI
IPC: G06F11/16
Filed: 1992-01-06
Abstract: PURPOSE:To secure sufficient reliability for a fault in a main storage device by duplexing a normal side real storage space again based upon the content of the normal side real storage space during the execution of reprocessing at the time of generating the storage fault on one side of the duplexed real storage space. CONSTITUTION:When a storage fault is generated, an information processor 10 reports the generation of the fault to a fault recovering means 11, collects fault information and outputs the collected information to a fault information library 13. Then the processor 10 refers to the entry of an address conversion table 16 and judges whether the storage space generating the fault is an area declaring duplexing or not. In the case of an area declaring duplexing, the necessity of allocation of a new real page is reported to a memory control means 12. The means 12 secures an unused real page and copies the contents of the normal side real page to the secured real page. Then the real page generating the storage fault is closed, the addresses of the real page are allowed to correspond to the virtual addresses and then the processing of user work is continued.
Patent JP-H08184513-A (JP)
Title: Gas pressure measuring circuit for gas safety device
Inventor: FUJII YASUSHI
IPC: G01L7/00
Filed: 1995-01-05
Abstract: PURPOSE: To realize the reduction of the size of a gas pressure measuring circuit by correcting the data from a pressure sensor through an operational amplifier and operating a linear A/D converter with a different power supply thereby eliminating a level shifter. CONSTITUTION: A voltage is directly supplied to an A/D converter 7 from a power supply 6 and a level shifter is eliminated. When a pressure sensor 4 is operated with a power supply different from the power supply 6 for the A/D converter 7, the data is shifted and thereby it is corrected through a data correction circuit 8 comprising an operational amplifier 10 and resistors R1, R2. When the resistors R1, R2 are selected appropriately, the data can be converted correctly even if the A/D converter 7 is operated with the power supply 6.
Patent JP-H07196700-A (JP)
Title: Anti-calcitonin antibody and method for making the same and method for assaying calcitonin using the same
Inventor: KONO TAKEYUKI
IPC: C07K19/00
Filed: 1994-01-06
Abstract: PURPOSE:To provide a method for assaying calcitonin in higher sensitivity in a species-specific way. CONSTITUTION:This anti-calcitonin antibody can be produced by immunizing an animal with a calcitonin derivative obtained by liberating SH group after reducing the disulfide linkage in a calcitonin molecule. Using this antibody, calcitonin is assayed.
Patent JP-S5385240-A (JP)
Title: Contunuous pumping-up power plant system
Inventor: OKADA MASAYASU
IPC: F03B13/06
Filed: 1977-01-07
Abstract: PURPOSE: To provide a continuous pumping-up power plant system which can effect continuous pumping-up of water or continuous power generation without preparation of an intermediate reservoir by connecting an upper pump water wheel directly to a lower pump water wheel by means of a pipe conduit and controlling the system such that both wheels have an equal water flow flowing into and out from same each under a predetermined running condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118183-A (JP)
Title: Semiconductor laser
Inventor: KASAHARA KENICHI
IPC: H01S5/00
Filed: 1982-01-05
Abstract: PURPOSE:To obtain the light source for optical fiber communication unnecessitating an optical isolator by a method wherein, in a semiconductor laser constituted of the first- the forth semiconductor layers laminated in a circular ring form, an output wave guide, leading the light rotation in one direction inside the circular ring to the outside, and a wave guide for restraining oscillation leading the light rotating in the opposite direction  to the outside, are provided in the first semiconductor layer. CONSTITUTION:On an N type InP substrate 1, an N type InP layer 2 is epitaxial-grown,  and thereon two lamination bodies constitututed of an N type In1-4 GauAsvP1-v layer 3a, an N type InP layer 4 and an In1-xGaxAsyP1-y active layer 5 are formed at an interval. Being positioned at the both sides thereof, an N type In1-uGauAsvP1-v layer 3b becoming the output wave guide, and the wave guide for oscillation restraint 3c of the same composition are formed, and clearances among them are filled with a P type InP layer 6 and an N type InP layer 7. Thereafter, over the entire surface, a P type InP layer 8 and an N type In1-zGazAswP1-w layer 9 are laminated resulting in growth, then at the position corresponded to the layer 5, a P type diffused layer 10 entirely the layer  8 is formed, and electrode 11 and 12 are mounted respectively on the front and back surfaces.
Patent JP-H01177560-A (JP)
Title: Image forming device
Inventor: NODA TAKASHI
IPC: G03G15/04
Filed: 1988-01-07
Abstract: PURPOSE:To obtain a copy with a desired copying magnification by controlling so that an original size signal output from a paper feeding cassette dedicated to automatic copying magnification setting (AMS) is not used when said cassette is loaded to and used in a copying machine possessing an automatic copying sheet selecting mode. CONSTITUTION:When the automatic copying sheet selecting mode is selected, an optimum size of a copying sheet is determined according to the optical size signal output from an original size detecting means and a specified copying magnification, and thereby a paper feeding cassette is selected out of the paper feeding cassettes 61-63 and the copying magnification is set. A control means is provided which controls so that the original size signal output from the selected paper feeding cassette out of the paper feeding cassettes 61-63 is not used for setting the copying magnification. Even if the paper feeding cassette 5 dedicated to AMS is selected, setting the copying magnification according to the original size signal output from the paper feeding cassette 5 dedicated to AMS and a copying sheet size signal is not carried out. Thus, a copy that an operator desired is obtained.
Patent JP-S5387412-A (JP)
Title: Chopper control device for electric car
Inventor: AWANO TOSHIAKI
IPC: H02P7/28
Filed: 1977-01-06
Abstract: PURPOSE: To ensure total required output among a plurality of motors by preventing the idling of onemotor from inducing the others to follow it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5594584-A (JP)
Title: Inverter
Inventor: WATANABE KOUZOU
IPC: H02M7/493
Filed: 1979-01-10
Abstract: PURPOSE: To achieve a parallel operation by providing a parallel operating function with a separate power supply all the time, supplying a stable power to a load from an inverter when the separate power supply fails, and automatically switching the inverter to the separate power supply to operate it in synchronization when the normal operation of the power supply is resumed.  
     CONSTITUTION: The output voltage and the frequency of an inverter 1 is matched with the output voltage and frequency of a separate power supply 2 such as existing power sources and the like and operated in synchronization. The output voltage and the frequency of the separate power supply 2 are always monitored. If they exceed the specified ranges, the separate power supply 2 is disconnected, and the inverter 1 is operated at its own specified voltage and frequency, thereby the power is supplied to a load 4. When the separate power supply has resumed the normal operation, and the voltage and the frequency are settled within the specified range, the inverter 1 is automatically switched to the separate power supply 2 and is operated with the separate power supply 2 in synchronization, thereby the parallel operation is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02181439-A (JP)
Title: Manufacture of field-effect transistor
Inventor: YANO HIROSHI
IPC: H01L21/338
Filed: 1989-01-05
Abstract: PURPOSE:To obtain a gate electrode deviated to the source region side simply, and to increase drain breakdown strength by implanting an impurity in high concentration while using sidewall material films widened on a sidewall on the drain region side of the gate electrode and narrowed on a sidewall on the source side and the gate electrode as masks. CONSTITUTION:A gate electrode 42 composed of a high melting-point metal is shaped onto a semiconductor substrate 1 to which an operating layer 2 is formed previously. Sidewall inorganic material films 21 widened on a sidewall on the drain region side of the gate electrode 42 and narrowed on a sidewall on the source region side are shaped. An impurity is implanted in high concentration while employing the gate electrode 42 and the sidewall inorganic material films 21 as masks, thus forming a source region 3 and a drain region 4 to the semiconductor substrate 1.
Patent JP-H10200360-A (JP)
Title: Laminated balun transformer
Inventor: HARADA NOBUMI
IPC: H01G4/40
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a laminated balun transformer small in loss and capable of reducing phase difference or level difference between balanced signal terminals and facilitating design by respectively arranging the respective coils and capacitors of a high-pass filter(HPF) and a low-pass filter(LPF) longitudinally in laminating direction. SOLUTION: An HPF 6 is constituted by forming an inductor L1 composed of a coil 4 and a capacitor C1 composed of capacitor electrodes 5a and 5b inside a laminated body 3. Besides, an LPF 9 is constituted by forming an inductor L2 composed of another coil 7 and a capacitor C2 composed of capacitor electrode 8a and 8b. Then, the HPF 6 is arranged longitudinally in the laminating direction so that the capacitor C1 can exist on the extension of the coil inside magnetic flux generated by its coil 4 and the capacitor C2 and coil 7 of the LPF 9 are also similarly arranged longitudinally in the laminating direction. Thus, the degree of turning the magnetic flux generated at the coils 4 and 7 of respective filters 6 and 9 to the other side is decreased.
Patent JP-S63169951-A (JP)
Title: Preparation of instant gelled food
Inventor: NAKAGAWA TAKAHIRO
IPC: A23L21/10
Filed: 1987-01-06
Abstract: PURPOSE:To obtain the titled food such as dessert jelly, yogurt-containing jelly, coffee jelly, etc., having excellent heat-resistance, gel strength, etc., and storable without causing syneresis, by mixing an aqueous solution of gelan gum with a food or food raw material. CONSTITUTION:(A) An aqueous solution of gelan gum is mixed with (B) a food or food raw material (e.g. mil, fresh cream, fermented milk, coffee, black tea, fruit juice, mashed fruit pulp, etc.) to obtain the objective food. The weight ratio of the component A to the component B is preferably 1:1 when the component A is 0.4% aqueous solution.
Patent JP-S61180972-A (JP)
Title: Head loading mechanism
Inventor: UMEMURA TSUNEYASU
IPC: G11B5/84
Filed: 1985-01-09
Abstract: PURPOSE:To increase the inspecting time at an inspecting device for a floppy recording medium by moving forward a head supporting arm over a projected surface and loading the arm at a position corresponding to the floppy recording medium. CONSTITUTION:A magnetic head assembly attached to a head carriage contains an access arm 31, and the 1st and 2nd magnetic head assemblies 21c and 21c are fixed at the tip sides of the 1st and 2nd forked head support arms 31a and 31b. While the 1st and 2nd pins 32a and 32b are provided at the rear parts of the arms 31a and 31b. A cam member 33 has projected sloping surfaces 33a and 33b where both pins 32a and 32b are engaged respectively. Then these pins 32a and 32b move forward over the surfaces 33a and 33b by the forward shift of a magnetic head 21c. The arms 31a and 31b open once and hold a floppy medium 3 between the them and are closed to be loaded it at the positions corresponding to both sides of the medium 3.