baber/WOPTO huggingface dataset:
Patent GB-753382-A (GB)
Title: Improvements in or relating to adjustable fittings
IPC: A47K13/28
Filed: 1954-04-05
Abstract: 753,382. Hinges; bolts. TANNER, T. H. April 5, 1954, No. 9975/54. Classes 65 (2) and 89(1). A hinge member for adjustably attaching a seat to a W.C. pan comprises a bolt or the like 1, for attachment to the pan, with a head 2 terminating in an off-centre upwardly-extending neck and a member 7, with a recess 18 to receive a hinge - pin, pivotally mounted on the neck by a pin or screw 8 so that the bolt may be moved round it to vary its spacing from the bolt of the other hinge member. In the form described a hinge-pin engaging the recesses 18 of both hinge members carries pairs of arms attached respectively to the seat and a cover therefor, the pin-engaging parts of these arms extending upwardly in the case of the seat arms and downwardly in the case of the cover arms.
Patent HK-148394-A (HK)
Title: Circuit for an audio and/or video disk playback device
Inventor: BAAS DIETER
IPC: G11B7/095
Filed: 1994-12-30
Abstract: PCT No. PCT/EP86/00076 Sec. 371 Date Nov. 4, 1986 Sec. 102(e) Date Nov. 4, 1986 PCT Filed Feb. 15, 1986 PCT Pub. No. WO86/05307 PCT Pub. Date Sep. 12, 1986.In order to obtain perfect scanning of audio and/or video disks through application of contactless scanning with a coarse and fine drive system for radial servo readjustment, the fine drive optimum working point is reached through a correct interaction of coarse and fine drive, even in the case of different large radial eccentricity amplitudes. This is achieved through adjustment of the coarse drive, using a comparator, as a threshold value detector, and through an evaluation of the pulse sequences occurring at the comparator output. A radial-error signal for the coarse drive is obtained from a control parameter for the fine drive. The coarse drive is started by pulses when the pulses obtained from a radial-error signal exceed a predetermined pulse-to-interval ratio.
Patent HU-T34720-A (HU)
Title: Process for the production of benzoylized tartaric acid-derivatives
Inventor: FAIGL FERENC
IPC: C07C59/255
Filed: 1983-06-17
Abstract: The prods. are obtd. by heating to 80-120 deg.C 1 mole tartaric-acid in an inert solvent with 1.0-2.2 mole benzoyl-chloride and as catalyst aluminum-chloride or ferri-chloride. The mixt. is cooled and the O-benzoyl tartaric resulting from the use of 1 mole benzoyl-chloride is filtered off. If 2.0-2.2 mole benzoyl-chloride is used a mixt. of O-benzoyl-tartaric acid-anhydride and O,O-dibenzoyl-tartaric-acid results, the ratio of the prods. depending on the quality of the catalyst. The prods. are sepd. from the solvent by filtration. - Alternatively, the prods. are not sepd., and opt. 1.0-1.2 mole halogenating agent and de-watering agent, pref. thionyl-chloride, is added to the reaction mixt. followed by heating to 100-120 deg.C. After cooling to 25 deg.C the resulting O,O-di-benzoyl-tartaric acid-anhydride is sepd. by filtration.
Patent HU-T48209-A (HU)
Title: Process for producing heterocyclic oxo compounds comprising substituted amino group and having antiallergic and antiinflammatory action
Inventor: KITAURA YOSHIHIKO
IPC: A61K31/33
Filed: 1987-06-08
Abstract: Compounds of the formula <CHEM> where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R1 is hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R2 is hydrogen, alkyl or alkanoyl and X is C=O, CH2, NH, O or S as antiallergy and antiinflammatory agents.
Patent HU-T58722-A (HU)
Title: Process for producing 1-(pyridil-alkyl)-1h-indol- and -indoline derivatives and pharmaceutical compositions containing them as active components
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/41
Filed: 1991-08-12
Abstract: This invention relates to compounds of the formula <CHEM>  wherein   R1   is hydrogen, loweralkyl, arylloweralkyl, loweralkenyl or loweralkynyl; R2   is hydrogen, lowralkyl, loweralkenyl, formyl or cyano; X   is hydrogen, halogen, nitro, amino, loweralkyl, loweralkoxy or hydroxy; Y   is hydrogen, loweralkyl, loweralkoxy, arylloweralkoxy, hydroxy, halogen, nitro or amino; the pharmaceutically acceptable acid addition salts thereof, and, where applicable, the geometric and optical isomers and racemic mixtures thereof. The compounds of the invention are useful for the treatment of various memory dysfunctions characterized by a decreased cholinergic function, such as Alzheimer's disease.
Patent HU-T50727-A (HU)
Inventor: BROWN NEIL
IPC: C01F7/144
Filed: 1989-06-02
Abstract: Es wird ein Verfahren zur Herstellung von grobkörnigen Agglomeraten des Aluminiumhydroxids aus einer alkalischen Aluminatlauge vorgestellt. Dieses Verfahren beinhaltet die Schritte der Aufteilung der alkalischen Aluminatlauge in zwei Teilströme, wobei der eine Teilstrom in den Agglomerationsab­schnitt und der andere in den Wachstumsabschnitt der Ausrührung geleitet wird. 
     Ein Feinimpfer, bestehend aus einem deaktivierten gemahlenen Impfer, wird in den Agglomerationsabschnitt zugegeben und der Strom während des Ausrührens gekühlt, um die Partikel zu agglo­merieren. Die agglomerierten Partikel werden abgetrennt, wobei eine teilausgerührte Lauge übrigbleibt, die in den Strom einge­leitet wird, der in den Wachstumsabschnitt eingespeist wird. Der Wachstumsteilstrom wird abgekühlt, um Produkt-Hydroxid auszu­fällen. Dies wird abgetrennt und die Dünnlauge zurückgeführt. Ein Teil des Produktes wird auf die Feinimpferkorngröße gemahlen und zu der teilausgerührten Lauge zugegeben, wodurch der gemah­lene Impfer deaktiviert wird und ein neuer Niederschlag ent­steht. Der Mahlimpfer und der neue Niederschlag werden dem Agglomerationsstrom zugeführt, wodurch der Ausrührzyklus ge­schlossen ist. Da der Ausgangsimpfer für den Prozeß auf mechani­schem Wege durch Aufmahlung eines Teils des Produktes entsteht, entfällt der Keimbildungsschritt in den Ausrührern. Die Hydroxidklassierung wird deshalb nicht benötigt. Die Produktion von festen groben Al(OH)₃-Partikeln durch diesen Prozeß mit hoher Laugenproduktivität und einmaliger Materialdurchschleusung verringert die Ausrührdimension und erspart dadurch Kapitalinvestitionen und Energieverbrauch.
Patent JP-S5698380-A (JP)
Title: Brake circuit for brushless motor
Inventor: KITAHARA SHINJI
IPC: H02P6/24
Filed: 1980-01-09
Abstract: PURPOSE:To extremely simplify the construction of the brushless motor by providing a switch between the collectors of transistors for switching and energizing the  coils of two phases and closing the switch, thereby obtaining brake torque and thus abruptly stopping the motor. CONSTITUTION:The rotary angle of a rotor 1 mounting 4-pole magnets 2, 3 is detected by a Hall element 11, the positive and negative outputs from the element are applied to a differential amplifier 12 to cause the transistor Q1 to be turned on or off, thereby controlling the A-phase coil 5A of the stator 4, and an inversion signal turns the transistor Q2 on or off, thereby controlling the B-phase coil 5B. A switching element 14 is connected between the collectors of the transistors Q1, Q2. Accordingly, a shorting current will flow in each coil by closing the switch 14 at the time of stopping the motor and an electromagnetic brake torque is produced. Consequently, the motor can be forcibly abruptly stopped with the motor having extremely simple construction.
Patent JP-H11194619-A (JP)
Title: Developing device
Inventor: HAMAMICHI MASARU
IPC: G03G15/09
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the deterioration of image quality such as irregular density by always supplying a fixed amount of developer to a developer carrier. SOLUTION: A magnetic roller 2 is provided at a position opposed to a magnetic pole in a developing roller 10 existing on the upstream side of a regulating blade 5. Thus, the influence of magnetic force is exerted on the developer supplied to the roller 10. Even when torque fluctuation is caused in the rotation of a stirring screw 30 and the pressure of the developer is fluctuated, the fixed amount of the developer is always supplied to the roller 10 because the fluctuation of the pressure of the developer is restrained by the influence of the magnetic force. Therefore, a uniform developer thin layer is necessarily formed on the roller 10, so that a good-quality image is obtained, consequently, the deterioration of the image quality such as the irregular density is restrained.
Patent JP-S5494370-A (JP)
Title: Two-wire system process analytical meter
Inventor: HIRASAWA HIROSHI
IPC: G01R19/25
Filed: 1978-01-10
Abstract: PURPOSE: To realize digital display of transmitted signal value, by driving an A/D converter by using the power stored in the storage battery with the output current corresponding to the detected voltage of the process quantity.  
     CONSTITUTION: Voltage Ei generated at a detecting part SE corresponding to the process quantity is applied into an inverting input terminal of an operational amplifier A 2  through an operational amplifier A 1 , and a transistor Q 1  is so controlled that the potential difference between the input terminals thereof may be smaller. Output signal Io flows in transmission lines l 1 , l 2  in proportion to the voltage Ei. At this time, a storage battery BT is always charged with the current flowing in Q 1 . When a switch SW is closed by a control circuit CON, a current is supplied into an A/D converter AD from the storage battery BT, and the output signal thereof is written into a memory MR due to a command from CON. The content of MR is updated every time SW is closed, and is continuously displayed digitally in a display unit DIS. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60145828-A (JP)
Inventor: MATSUO KOUICHIROU
IPC: B31B50/25
Filed: 1984-01-10
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-S5285458-A (JP)
Title: Time limit output circuit
Inventor: NEMOTO JINICHI
IPC: H03K5/153
Filed: 1976-01-09
Abstract: PURPOSE: To obtain a time limit circuit which can change its operation time freely and has a simple construction by changing a condenser gradually with a help of a repetitive rectangular wave pulse and making a relay operate at the time when electric potential reaches the stated value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02181781-A (JP)
Title: Display element
Inventor: TAKATANI SHIRO
IPC: G09F9/33
Filed: 1989-01-06
Abstract: PURPOSE:To reduce the number of manufacturing processes and to facilitate the manufacture by providing a colored condenser lens for respectively condensing light beams from the respective image elements of red, green and blue colors on a light emitting surface. CONSTITUTION:The colored condenser lens 16 is made to be bonded on the light emitting surface of a light emitting element 10 where respective red, green and blue image elements 11-13 are formed with a transparent adhesive layer 17. It is good for the condenser lens 16 to be uniformly colored so that the lens 16 may have the characteristic of a transmittivity uniform to a transmitted light beam, or it is good for the condenser lens 16 to be uniformly colored so that the red, green and blue light beams may be selectively transmitted, furthermore, even if the condenser lens 16 is respectively colored with other colors at every place corresponding to respective image elements 11-13 so that respective colored light beams emitted from respective image elements 11-13 may be selectively transmitted, the contrast between the state of all light emission and the state of non light emission increases, and by coloring the condenser lens 16 and making the lens have a filter characteristic, the number of the manufacturing processes can be reduced and also the manufacture can be facilitated.
Patent JP-S60145681-A (JP)
Title: Laser device for stabilized mode synchronization
Inventor: AOKI TAKAHIRO
IPC: H01S3/098
Filed: 1984-01-09
Abstract: PURPOSE:To enable the array of stable photo pulses to be obtained as the output by maintaining the state of mode synchronization conveniently and securely by a method wherein the spectrum width of an optical fiber emitted light is used as a control signal. CONSTITUTION:A control circuit 10 consists of an input circuit that converts the spectrum width of the photo reception output of a photo detector 9 into an array of electric pulses by A/D conversion, and of an operational ciruit. The operational circuit increases the frequency of a sine wave oscillator 11 by DELTAf; consequently, when the spectrum width detected by the photo detector 9, i.e. the number of pulses increase more than the number of pulses of a memory circuit, the former circuit increases the frequency by DELTAf also at the next cycle. When the frequency is increased further by DELTAf, resulting in the reduction in the number of pulses more than that of the memory circuit, the frequency is reduced by 2DELTAf at the next cycle. This control method enables the frequency to vary by + or -DELTAf with the optimum mode synchronization frequency as the center; however, an increase in DELTAf to approx. more than 10kHz exerts no effect on the mode syncronization laser output.
Patent JP-S62160235-A (JP)
Inventor: MIZUTANI TOSHIKAZU
IPC: B32B5/00
Filed: 1986-01-08
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-H01179758-A (JP)
Title: Reamer
Inventor: KOMURA TEKISUI
IPC: C04B35/10
Filed: 1988-01-07
Abstract: PURPOSE:To obtain a reamer which has sufficient working precision and is excellent in chipping resistance and breaking resistance by utilizing ceramic in which Al2O3 is added to ZrO2 incorporating Y2O3 or Nd2O3 as a reamer material. CONSTITUTION:A reamer consists of ceramic in which 10-50wt.% Al2O3 is added to ZrO2 incorporating 1-5mol.% one or more kinds of Y2O3 or Nd2O3 as total. In the above-mentioned reamer, ceramic consisting of tetragonal-type ZrO2 as a main constituent and incorporating prescribed amount of Al2O3 is utilized as material and tetragonal-type ZrO2 is used because its toughness is high and material large in toughness (>=150kg/mm<2> flexural strength and >=5MN/m<1.5> fracture toughness) is obtained by especially incorporating Y2O3 or Nd2O3 as a stabilizing agent and chipping resistance is improved. As the production, a sintered body which is compositionally uniform and also has fine crystalline particles and is minute from the viewpoint of toughness is preferably obtained.
Patent JP-2000200012-A (JP)
Title: Detector for rotary body
Inventor: NAGATSUKA CHIKATSU
IPC: G03G15/20
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by external force occurring when the U-turn length of a lead wire is long and to relax stress concentration occurring on the base part of a U-turn part caused by the repeating movement of the rotating/stopping of the rotary body of a fixing roller, etc. SOLUTION: This thermistor (detector) 10 is constituted of a thermistor element (detecting element) 1, a holding member 2 holding the element 1, a leaf spring (elastic member) 5 having a function guiding the lead wire 3 of the element 1 and a function pressing the element 1 and the member 2 against a rotating part to be measured, and a film 4 for protecting the thermistor 1 and the wire 3. In this case, length L1 for a part guiding the wire 3 of the leaf spring 5 and length L2 for a part holding the member 2 and pressing the member 2 against the part to be measured can be changed (L1<L2). Thus, the stress concentration occurring on the wire 3 by the vibration added from the part to be measured can be prevented, so that such trouble as the breaking of the wire 3 can be eliminated.
Patent JP-H09187566-A (JP)
Title: Ball carrying device
Inventor: KISHINAMI YOSHIO
IPC: A63B69/36
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To smoothly move balls in a curve part by rotationally driving a helical coil by a drive source and carrying the balls. SOLUTION: The inner diameter of the helical coil 1 is turned to a size capable of lining up pachinko balls 10 inside the helical coil 1 and moving them along the helix of the helical coil 1 by the rotation of the helical coil 1. A clearance between the pitches of the helical coil 1 is made narrower in the curve part C and a vertical part to an exit 7 continuing to the curve part C than the straight part A of a ball carrying path. A motor 2 rotationally drives the helical coil 1 and the direction of the rotation of the helical coil 1 at the time is turned to the direction capable of moving the pachinko balls 10 made to flow in from the entrance of the pachinko balls 10 to the helical coil 1 toward the exit 7.  When the pachinko ball 10 is fed from a feeding port when the helical coil 1 is rotationally driven, the pachinko ball 10 is made to flow in from the entrance to the inside of the helical coil 1 through a guide hole and carried inside a pipe 6 accompanying the rotational driving of the helical coil 1.
Patent JP-S62160202-A (JP)
Inventor: HARADA YASUHIRO
IPC: B27K3/15
Filed: 1986-01-08
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-H08189379-A (JP)
Title: External combustion type gas turbine device
Inventor: WADA NOBUAKI
IPC: F02C9/16
Filed: 1995-01-10
Abstract: PURPOSE: To simplify, reduce in size, and increase in reliability of those areas around high pressure air changeover valves and hot gas shutoff valves in an external combustion type gas turbine device. CONSTITUTION: A hot gas pipe 4 from a combustion furnace with a hot gas shutoff valve 10a to a turbine 2, a high pressure air leading path 9 from a compressor 3 which surrounds the hot gas pipe 4, a first air path 7a which connects the high pressure air leading path 9 to the downstream side of the hot gas shutoff valve 10a in the hot gas pipe 4 through a first air changeover valve 8a, and a second air path 7b which connects the high pressure air leading path 9 to a high pressure air pipe 6 to the combustion furnace through a second air changeover valve 8b are provided in a container 5. Also the hot gas shutoff valve 10a and first and second air changeover valves 8a and 8b are driven by a one-axis valve shaft 12.
Patent JP-H01179435-A (JP)
Title: Formation of silicon thin film
Inventor: OKUMURA FUJIO
IPC: H01L21/84
Filed: 1988-01-08
Abstract: PURPOSE:To form a silicon thin film subjected to the low environmental pollution and yet in high productivity by a method wherein the second substrate is bonded onto the surface of a silicon substrate in the side wherein a buried layer is formed and then the silicon substrate is ground until the buried layer filling the role of a stopper is exposed. CONSTITUTION:A silicon substrate 101 implanted with ion is heat treated to form a silicon dioxide film 102 buried in the substrate 101. At this time, a silicon thin film layer 103 is formed. Another silicon dioxide layer 104, a silicon nitride layer 105, the other silicon dioxide layer 106 are respectively formed on the thin film 103. The substrate 101 is removed by grinding process until the buried layer 102 is exposed. As for the grinding solution, amine solution at notably higher processing rate of silicon than that of silicon dioxide is applicable. Thus, the silicon dioxide fills the role of a stopper. Finally, the silicon layer 102 is removed. Through these procedures, the thin film 103 subjected to the low environmental pollution and yet in high productivity can be formed.
Patent JP-S63171757-A (JP)
Title: Paper article transport device
Inventor: YAMADA MASAAKI
IPC: B65H29/12
Filed: 1987-01-08
Abstract: PURPOSE:To prevent the generation of torsion on a paper money even if a belt is not driven perfectly synchronously by obtaining the different frictional coefficient of the transport surface of the belt, in a transport device which nipping-transports a paper money between a pair of belts. CONSTITUTION:A belt 3 made of polyurethane is laid between the rollers 2a installed onto a rotary shaft 2. Further, a belt 7 made of synthetic rubber is laid between the rollers 6a installed onto a rotary shaft 6. Since when a paper money B is transported by using such a transport device, the belt 3 is driven by a motor 4, and the belt 7 is driven by a motor 8, the both belts 3 and 7 are hardly driven perfectly synchronously, and the surface of the paper money B which contacts the belt 7 having the larger frictional coefficient of the transport surface can be held free from sliding, even if a relative speed difference is generated between the belts 3 and 7. While the surface of the paper money B which contacts the belt 3 having the less frictional coefficient of the transport surface slides by the portion corresponding to the relative speed difference.
Patent JP-S5286062-A (JP)
Title: Formation of alloy film by vacuum deposition
Inventor: YOSHIDA HIROBUMI
IPC: H01L21/28
Filed: 1976-01-12
Abstract: PURPOSE: To control chemical composition of vapor phase deposited alloy film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62160224-A (JP)
Title: Connecting structure of supersonic welding of resin material
Inventor: NAKAGAWA YOJI
IPC: B29C65/64
Filed: 1986-01-10
Abstract: PURPOSE:To obtain the connecting structure of supersonic welding of resin material, which is capable of welding a protuberance for welding to the bottom surface of a recessed hole surely, by a method wherein a plurality of protuberances are formed on the side wall of an insert member. CONSTITUTION:Protuberances 1 for welding are formed on the end face of a resin series insert member 4. The resin series insert member 4 is inserted into a recessed hole 6 formed on a resin series connecting member 5. A plurality of protuberances are formed in the depth direction of the recessed hole 6 of the insert member. When the insert member 4 is pressed into the direction of the recessed hole 6 and supersonic vibration is applied, most of the pressure and the supersonic vibration is applied on the insert member 4 since the contacting surface of the insert member 4 is contacted by the protuberances 2, and a sure fusion welding may be obtained.
Patent JP-S56100529-A (JP)
Title: Receiving device
Inventor: OGITA MINORU
IPC: H03J5/00
Filed: 1980-01-12
Abstract: PURPOSE:To perform preset channel selection due to digital control of frequency division ratio N or holding of tuning due to AFC, by incorporating or separating the local oscillator into or from the PLL. CONSTITUTION:When the tuning state is good and muting control signal Sm becomes 1, the tuning frequency is changed according to change of the local oscillation frequency by control voltage Vc to perform frequency control. Since muting control signal Sm becomes 0 when the tuning state is not good, the signal corresponding to the local oscillation frequency and the reference signal of a prescribed frequency are compared in phase by 23, and the variable frequency oscillator is controlled by the comparison signal to perform the control for the phase locked loop.
Patent JP-S61164179-A (JP)
Inventor: KURZ DIETER
IPC: G01T1/202
Filed: 1986-01-10
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-S61161651-A (JP)
Title: Sealed battery
Inventor: MAKINO KOICHI
IPC: H01M2/02
Filed: 1985-01-10
Abstract: PURPOSE:To decrease deformation of a sealing plate caused by sealing to increase compression of a sealing gasket by decreasing the mechanical strength of a positive case than that of the sealing plate in a sealed battery. CONSTITUTION:The mechanical strength of a positive case 1 is decreased than that of a sealing plate 7. Thereby, deformation of the sealing plate caused by sealing is decreased and good sealing can be obtained. For example, the sealing plate is made of stainless steel and the positive case is made of annealed iron. The following material combination also gives the same good sealing as this constitution. The sealing plate is made of stainless steel or clad material containing stainless steel and the positive case is made of the grade SPCD or SPCE of iron, nickel silver, brass, copper, or the sealing plate is made of precipitation hardened stainless steel or clad material containing precipitation hardened stainless steel and the positive case is made of regular stainless steel or iron.