baber/WOPTO huggingface dataset:
Patent GB-763836-A (GB)
Title: Steroids
IPC: C07J1/00
Filed: 1954-01-12
Abstract: The invention comprises a steroid compound having the formula <FORM:0763836/IV(b)/1> wherein R is hydrogen or methyl and wherein R1 is hydrogen or the acyl radical of a hydrocarbon carboxylic acid containing from one to eight carbon atoms inclusive, and the process for the production of 11-ketotestosterone, 10 - normethyl - 11 - ketotestosterone, and 17 - esters thereof, comprising treating with chromic acid an 11b -hydroxy-17-acyloxy-testosterone or 10 - normethyl - 11b  - hydroxy - 17 - acyloxytestosterone, wherein the acyloxy group contains up to eight carbon atoms.  Examples describe the preparation of 11-ketotestosterone and the acetate and propionate thereof and 10-normethyl-11-ketotestosterone and the propionate thereof.  Specification 763,835 is referred to.
Patent GB-1397563-A (GB)
Title: Circular knitting machines
IPC: D04B15/48
Filed: 1972-01-07
Abstract: 1397563 Knitting machines HATRA 22 Feb 1973 [7 Jan 1972] 906/72 Heading D1C In a circular knitting machine for producing jacquard patterned fabric, a yarn feed device is provided comprising at least two yarn driving elements driven from the main drive of the machine through differential means so that the combined lengths of the two or more yarns fed per course is constant. Yarns 10 pass through slots 8 in a casing 7 pivotalble against a spring between a position in which the yarns engage driving elements 13a to 13d and a position in which the yarns are clear of these elements for setting up. In end caps 14, 14a of casing 7 are provided bearings 15, 15a and 16, 16a in which rotate respectively spindle 11 driven from the main drive and sleeves 17, 17a surrounding spindle 11 and carrying at their inner ends gears 24; 24a. Gears 24, 24a mesh with pinions 26 mounted in bearings 32 on a cross pin 25 secured to spindle 11. Elements 13a, 13d are mounted rotatably on sleeves 17, 17a and each is toothed to mesh with pinions 20, 20a rotatable on cross pins secured to sleeves 17, 17a. Pinions 20, 20a also mesh with gear teeth formed on elements 13b, 13c rotatable on sleeves 17, 17a.
Patent GB-103177-A (GB)
Title: Improvements in Controlling the Supply of Liquid Fuel to Internal Combustion Engines.
IPC: F02D1/00
Filed: 1916-01-20
Abstract: 103,177. Vickers, Ltd., and McKechnie, J. Jan. 20, 1916. Regulating.-Both the liquid-fuel injection valve A and the suction valve N of the fuel pump are controlled by mechanism which is adjusted simultaneously by the governor F, and which can be disconnected from the governor and adjusted by a hand-lever II. The fuel-valve lever and the lever q for holding open the pump suction valves are mounted on eccentric pivots M, E carrying arms m', m which are connected together and to the hand-lever H by links m<2>, e. The valve levers are worked by cams K, Q respectively, and, as shown in Fig. 1, their adjustment alters the distance of the cam-bowls l, q<3> from the axis of rotation of the cams. But by mounting the lever q<1> adjustably, as shown in Fig. 2, instead of the lever q, the cam Q can be shaped so that the suction valve N is always opened at the same point in the suction stroke as described in Specification 18095/15. The fuel is delivered through a resilient accumulator P as described in Specification 26227/11, [Class 7 (iii), Internal-combustion engines, Carburetting- apparatus &c. for]. The suction valves may be held open permanently by a handlever R.
Patent HK-44777-A (HK)
Title: Method of and system for determining the rate of an electronic timepiece
IPC: G09F9/00
Filed: 1977-09-01
Abstract: The operating speed of an electronic timepiece, whose electro-optical indicator is excited by an oscillator with a frequency harmonically related to its stepping rate, is determined by an electrostatic sensor including a monitoring plate capacitively coupled to an electrode of the indicator. The output of the sensor is a bipolar pulse train developed across a resistor defining a differentiation circuit of small time constant with the condenser formed by the monitoring plate and the electrode, the capacitance of this condenser being on the order of 1 pf or less so that the controlling oscillator is not significantly loaded by the presence of the sensor.
Patent HU-T53394-A (HU)
Title: Composition for milde graining leather of animals
Inventor: SPEIER GABOR
IPC: C14C1/06
Filed: 1989-02-10
Abstract: Hair is removed with care from animal skins by the following compsn. (all wt. %): 1-5 alkali poly-sulphide, 15-25 urea, 0.2-2 self-reactive polymer, 0.1-1 emulsifier and sufficient ammonia soln. to reach pH = 9.5-11. - (Dwg.No.0/0)
Patent JP-H05183859-A (JP)
Title: Image recording device
Inventor: SOTOZAKI SATOSHI
IPC: H04N5/225
Filed: 1992-01-06
Abstract: PURPOSE:To shorten the preprocessing time of photography. CONSTITUTION:On a hard disk device 16, pieces of identification and control information including recording medium characteristic information, camera identification information, camera control information and recording control information are recorded. When a power switch 28 is turned ON, those pieces of identification and control information are read out and stored in part of an image memory 12. For subsequent photography, the image memory 12 is referred to and if there is an alteration, corresponding data both in the image memory 12 and on the hard disk device 16 are updated. The camera identification information and camera control information are recorded as, for example, a header on the hard disk device 16 together with photographic image data.
Patent JP-H05183282-A (JP)
Title: Cooling system of electronic apparatus
Inventor: FUJITA SHUHEI
IPC: H05K7/20
Filed: 1992-01-06
Abstract: PURPOSE:To enable effective cooling without largely changing installation of the conventional forced convection, regarding a new cooling system of high speed digital electronic apparatus wherein heat generation amount per unit volume is large. CONSTITUTION:In a forced convection cooling system constituted in the manner in which, by a fan unit 3 arranged in a cabinet 2 containing electronic apparatus 1, the air is introduced from below the cabinet, and the air heated by absorbing the heat generated from the electronic apparatus is discharged from the upper part of the cabinet, a heating unit 4 and a moistening unit 5 are installed in an air introducing route in the lower part of the cabinet, and the air temperature is decreased within the allowable limit of relative humidity by the vaporization of water content sprayed in the introduced air, thereby constituting a cooling system of electronic apparatus.
Patent JP-H03205083-A (JP)
Title: Traveling toy
Inventor: NISHIO TAICHI
IPC: A63C17/12
Filed: 1990-01-05
Abstract: PURPOSE:To obtain a traveling toy on which a person rises and takes pleasure by pivotally supporting an arm in partially swingable manner and bringing the brake peripheral surface of a wheel, which is pivotally supported by the front lower edge part of the arm, into contact with a brake surface formed on the undersurface of a base board. CONSTITUTION:A body weight is applied to a stepping board surface 3, setting one leg on a base board surface 26 and the other leg on the stepping board surface 3. The stepping board surface 3 moves downward, and an operating rod 2 swings, and a pin e10 moves nearly rearward. Since an arm is pivotally supported by the pin e10, the arm 11 is applied with a rightward moment force. Further, since wheel 13 turns, following a brake surface 15, since the wheel 13 is applied with a force applied from a road surface 19, and a large contact pressure is generated on the brake periph eral surface 14 and the brake surface 15. Accordingly, a base board 1 advances. When the base board 1 travel by inertia in the pressing state for the stepping board surface 3, the contact pressure between the brake peripheral surface 14 and the brake surface 15 is reduced, because of the force applied on the axis 13 from the road surface 19 and the leftward moment applied on the arm 11. Accordingly, the wheel 13 can easily rotate with following the road surface 19 and continue to go ahead by inertia.
Patent JP-S60146810-A (JP)
Title: Backing material for soft denture bed
Inventor: MASUHARA HIDEKAZU
IPC: A61K6/00
Filed: 1984-01-05
Abstract: PURPOSE:The titled material that is composed of an ester from (meth)acryloyl chloride and an F-containing telomer bearing hydroxyls on its terminals, a polymerization initiator, an F-containing copolymer and a (meth)acrylic alkyl ester, thus having ideal hardness with appropriate elasticity. CONSTITUTION:A mixture composed of 100pts.wt. of a monomer shown by the formula (R1 is H, CH3; R2 is F-containing oligomer of less than 1,500mol.wt.), a polymerization initiator such as benzoyl peroxide, 3-30pts.wt. of F-containing copolymer and 3-30pts.wt. of (meth)acrylic acid alkyl ester having 1-12 carbon atoms in the alkyl part are kneaded into a paste to give the titled material. Since the paste composition is very soft, it shows very good processability and the denture backed with the soft resin which is formed by heat-polymerization of the pasta-like methacrylic resin in a gypsum mold under pressure has good elasticity to dump the pressure on biting to increase the duration of the denture up to such a level as it will not be deteriorated even after lapse of 2 years or longer.
Patent JP-H11209704-A (JP)
Title: Tacky sheet and its production
Inventor: ABE HIDETOSHI
IPC: C09J7/38
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a tacky sheet capable of keeping a prescribed uneven structure just after attached to an adhered on the tacky surface, effectively letting foam loose into the outside, making uneven structure disappear thereafter and preventing the tacky sheet after attaching to the adhered from impairing the appearance. SOLUTION: This tacky sheet is equipped with a flexible base film, a tacky layer pressing tightly against its main surface, formed between a protruded part bringing into contact with an adhered and an adjacent protruded part on the surface reverse to the tightly pressed surface and having uneven structure containing a groove part which communicates with the outside and a liner having a negative structure of an uneven structure of the surface and laminated so that the negative structure is brought into contact with uneven structure, and the tacky layer contains a crosslinked polymer and can keep the uneven structure immediately after releasing the liner and attaching to the adherend,  and the uneven structure is deformed after attaching to the adherend and the contact area becomes >=92% or the tacky layer contains a matrix component comprising a tacky polymer and elastic microspheres having 10-100 μm average volume diameter dispersed in the matrix component.
Patent JP-H09176195-A (JP)
Title: High-purity human serum albumin-containing composition obtained by human serum albumin derived from genetic engineering
Inventor: OMURA TAKAO
IPC: C07K1/30
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive human serum albumin preparation, capable of stably feeding collecting source, free from danger of mixing of virus, etc., and suitable for medical uses by purifying human serum albumin derived from generic engineering by combination of specific steps. SOLUTION: This human serum albumin-containing composition is obtained purifying human serum albumin derived from generic engineering and contains no producing host-related ingredients or other impurity ingredients and sufficiently suppressed in coloring. The composition is preferably obtained by carrying out ultrafiltration, heat treatment and acid treatment of cultured supernatant of a host producing human serum albumin and carrying out ultrafiltration of the treated material and subjecting the treated material to each treatment due to cation exchanger, hydrophobic chromatography, anionic exchanger, salting out, etc.
Patent JP-S63169528-A (JP)
Title: Semiconductor strain gage type pressure sensor
Inventor: HOSHINA KAYOKO
IPC: G01L9/04
Filed: 1987-01-07
Abstract: PURPOSE:To relieve the stress strain of a sensor and to enhance the airtightness of a vacuum reference pressure chamber by forming the ceiling part of the vacuum reference pressure chamber of the same material as the material of a pressure sensitive part and forming a side wall part of the same material as the material of a glass stem supported with the pressure sensitive part. CONSTITUTION:The pressure sensitive part 1 consisting of a silicon single crystal has a thin diaphragm part 2 and a semiconductor strain gage is formed to the vacuum reference pressure chamber side of the diaphragm part 2. A pressure introducing port 2 communicating with a measuring pressure chamber 3 is formed to the lower side of the diaphragm part 2 in the central part of a glass die 5 consisting of borosilicate glass having a coefft. of linear expansion approximate to the coefft. of linear expansion of the pressure sensitive part 1. A polycrystalline silicon layer 6 provided to enclose the diaphragm part 2 is disposed on the pressure sensitive part 1. A glass ring 7 consisting of the same material as the material of the glass die 5 and a silicon cap 8 consisting of the same material as the material of the pressure sensitive part 1 are joined to form the vacuum reference pressure chamber 9. The reference pressure chamber 9 is formed by joining the pressure sensitive part 1 and the glass die 5, then joining the silicon layer 6 and the ring 7 as well as the ring 7 and the cap 8 simultaneously by an electrostatic welding method.
Patent JP-H01176392-A (JP)
Title: Address latch circuit
Inventor: UEHARA HIDEAKI
IPC: G11C11/413
Filed: 1988-01-05
Abstract: PURPOSE:To control the increase of a circuit and wiring and to prevent an access delay even when the number of the bit of a key code is increased by selectively latching either of a column address or the key code with a column address latch circuit. CONSTITUTION:A raw address latch circuit 34 to be connected with either of an external input address or an internal generation address and the column address latch circuit 35 of which the external input address is turned on/off are provided. When a clock voltage is generated at the time of setting an internal action mode, an internal generation address is connected to an input side, the column address latch circuit 35 fetches a column address at the time of non-generation of the clock voltage, outputs, its column address, the row address latch circuit 34 fetches the row address at the time of the generation of the clock voltage and outputs its key code. Thus, the column address latch circuit 35 has the functions of the column address latch and the key code latch and the addition of the key code latch circuit is not necessary.
Patent JP-H0679028-A (JP)
Title: Hit ball measuring device
Inventor: IWATA MOTOTAKA
IPC: A63B69/00
Filed: 1993-01-06
Abstract: PURPOSE:To provide a small-sized inexpensive hit ball measuring device easy in maintenance. CONSTITUTION:When a player hits a ball 1, a reflection type sensor 2 becomes impossible to detect the reflected light from the ball 1 and a CPU 6 detects that the ball 1 is hit. The LED 33 of a sensor pack 3 emits light to the front sensor searching areas and, when the ball 1 passes through the sensor searching areas, PSD sensors 34, 35 detect the reflected light from the ball 1 in the respective areas and the CPU 6 operates the speed VB of the ball 1 corresponding to the detection outputs of the PSD sensors 34, 35 and further operates the left, right, up and down flying-out angles of the ball 1 to display the path of the ball 1 on a CRT display 15.
Patent JP-H04251419-A (JP)
Title: Rotary head device
Inventor: TABUCHI TOSHIAKI
IPC: G11B5/52
Filed: 1991-01-08
Abstract: PURPOSE:To provide the rotary head device which can prevent a rotary shaft from being oscillated and exactly arrange the rotary shaft when a rotary drum is rotated. CONSTITUTION:A ball bearing 63 freely rotatably holds a rotary shaft 61 to which a rotary drum 51 is fitted. A fixed drum 53 is arranged counter to the rotary drum 51 and fixes an outer ring 65 of the ball bearing 63. The outer ring 65 of the ball bearing 63 is fixed to the fixed drum 53 by thermal fitting and adhesion. A rotor 75 of a motor is built in the rotary drum 51.
Patent JP-2000199408-A (JP)
Title: Power generation method utilizing hot discharged water and power generation facility
Inventor: KONNO TADASHI
IPC: F01K25/10
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency power generation method and a power generation facility utilizing hot water being discharged intermittently and containing pollutants as a heat source for a Kalina cycle. SOLUTION: In this power generation method utilizing hot discharged water, heat is transferred from hot water to a regenerative fluid through a heat exchanger, a heated regenerative fluid is stored in a regenerative tank, and electricity is generated through a Kalina cycle utilizing the stored regenerative fluid. A power generation facility based on the above method comprises a heat exchanger 1 in which hot discharged water 5 is fed to a heating side, a regenerative fluid 8 passes through a heated side and a regenerative tank 2 connected to the heated side of this heat exchanger 1, and a power generation unit. In the power generation unit, a Kalina cycle 11 is actuated by a heated regenerative fluid 9 stored in the regenerative tank to generate electricity and effects power generation.  High temperature discharged water can be water containing hot dissolved matter and/or solid matter being discharged continuously or intermittently. The regenerative tank is a heated or a normal pressure stratified tank.
Patent JP-H081095-A (JP)
Title: Method for separately recovering plastic from glass fiber-reinforced plastic article and equipment therefor
Inventor: NAKAGAMI TAKESHI
IPC: B29B17/04
Filed: 1995-01-06
Abstract: PURPOSE:To recover a pulverized resin by pulverizing the waste of a glass fiber-reinforced resin, forming a separated mixture by a superhigh-speed eddy current or pressure vibration, blowing the ionized air against the mixture by a vibrating feeder to separate the mixture into glass fiber and resin and dropping the glass fiber by a wire net. CONSTITUTION:The formed waste is coarsely crushed, and the coarsely crushed material 4 is recovered (A) through a cyclone 3. The material 4 is introduced into a pulverizer 6 and pulverized, and a pulverized material 7 is obtained (B) as a mixture of the glass fiber and resin by the superhigh-speed eddy current generated at the rear of an impeller and the high-frequency pressure vibration. A vibrating screening machine 13 is provided with a vibrating screen 13a consisting of a 6-mesh wire net, while the oversize 14 contg. the glass fiber in the pulverized material 7, fine glass fiber and primary fraction 15 are sieved by the wire net, the glass fiber is positively charged and the resin is negatively charged. The materials are destaticized (C) by blowing the air ionized by a corona discharge in a destaticizer 12 and separated (D) by a vibrating feeder 18.
Patent JP-H07210871-A (JP)
Title: Optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B11/105
Filed: 1994-01-10
Abstract: PURPOSE:To remarkably reduce a cost accompanied with the making of a band to be wide by realizing the making of the band of the tracking error signal wide with the operational amplifier of a general use without changing an optical system and by adding bands after dividing the band of the track error signal into a low band and a high band and amplifying them. CONSTITUTION:A tracking error signal TES outputted from a second circuit part 502 is extended too much the component of a high band. Then, if necessary a track error signal having the frequency band characteristic of 250kHz is outputted to a servo circuit part after being passed through a low-pass filter having the cut-off frequency of, for example, 10MHz in succeeding to the second circuit part 502. Thus, the track error signal of a wide-band being from DC 500kHz can be produced by without using the operational amplifier of the wide-band in the second circuit part 502 for the servo circuit and by adding the component of the high band of a signal produced in a first circuit 500 for a reproducing signal.
Patent JP-H04235222-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: USHIGAMI YOSHIYUKI
IPC: C21D8/12
Filed: 1991-01-08
Abstract: PURPOSE:To present the operating conditions for stably performing secondary recrystallization at the time of exerting nitriding by means of a gas having nitriding capacity, such as ammonia, in the method for manufacturing a grain-oriented silicon steel sheet (strip) having high magnetic flux density. CONSTITUTION:In the grain-oriented silicon steel sheet manufacturing method where a slab of a silicon steel having a composition consisting of, by weight, 0.8-4.8% Si, 0.012-0.050% acid soluble Al, <=0.01% N, and the balance Fe with inevitable impurities is passed through hot rolling (annealing) and cold rolling stages so as to be formed to the final sheet thickness and then successively passed through respective stages of primary recrystallization annealing, application of a separation agent at annealing, and finish annealing, the structure of crystalline grains is regulated by means of primary recrystallization annealing and short-time nitriding treatment is performed at a temp. in the region of <=800 deg.C where practically no grain growth is brought about and, then, the steel sheet is allowed to stay, in the course of temp. rise at the time of finish annealing, in a temp. region of 700-800 deg.C at least for >=4hr to subject the nitride resulting from nitriding treatment to solution treatment and redeposition, by which a thermally stable Al-containing nitrogen compound can be formed.
Patent JP-H04251359-A (JP)
Title: Graphic picture control system using inter-workstation communication
Inventor: HAYASHI TOMOKO
IPC: G06F3/147
Filed: 1991-01-09
Abstract: PURPOSE:To always display the latest information, to remarkably reduce the burden of a host computer, and to reduce the number of using times of a communication channel so as to reduce the rental fee of the communication channel. CONSTITUTION:Update information sent from a display terminal 3 is received by means of the update information receiving means 7 of a host computer 1 and a data file 10 to be updated is updated by means of an information updating means 8. When the updating of the file 10 is completed, the completion is informed to the controller 2 from a completed state transmitting means 9. The completed state recognizing means 11 of the controller 2 discriminates the completed status and the control is shifted to a displaying state recognizing means 12. When the means 12 discriminates that the information must be redisplayed on display terminals 3, 5, and 6, a redisplaying information transmitting means 13 directly transmits the redisplaying information from the terminal 3 to the terminals 5 and 6 by using an inter-workstation communication function without passing through the host computer 1.