baber/WOPTO huggingface dataset:
Patent JP-S57122241-A (JP)
Title: Controller of hot water temperature for hot water supply device
Inventor: SUZUKI KAZUO
IPC: F23N1/08
Filed: 1981-01-22
Abstract: PURPOSE:To increase a temperature of a hot water supply to a fixed temperature quickly and make its overshoot small by making compensations of a time constant of a hot water supply system before and after a fixed hot water supply temperature different from each other. CONSTITUTION:When a hot water supply temperature rises, a resistance value of a temperature sensing element 14 is reduced, and when the hot water supply temperature exceeds a fixed hot water supply temperature, voltage at a point of contact 15 is lower than the voltage at a point of contact 19, a transistor 45 is conducted by a high level voltage signal generated from an amplifier 43, a relay R being excited shuts relay contact r1, which is opened normally and opens relay contacts r2 and r3 which are shut normally. Then, a time constant of a differential circuit 9 is made small and the time constant of an integration circuit 7 is made large, and an electric current which flows to a coil of a proportional solenoid valve 2 for a supply of gas under control of a control circuit 6 or a valve opening is made smaller.
Patent JP-S63199989-A (JP)
Inventor: JIORUJIO BORUMIORI
IPC: F16L37/12
Filed: 1988-01-20
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-S58124403-A (JP)
Inventor: SHINDOU GIICHI
IPC: A45D33/32
Filed: 1982-01-22
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-H01185538-A (JP)
Title: Timer photographing device for camera
Inventor: KAZUMI JIRO
IPC: G03B13/36
Filed: 1988-01-19
Abstract: PURPOSE:To precisely perform timer image formation in time set in a timer means by selecting timer photographing and arranging in the way that a camera controlling means is automatically switched to a releasable mode. CONSTITUTION:A camera control means 5, a timer means 1 and a timer mode switching means 3 are provided. The camera control means 5 contains a first mode at which a photographing lens is releasable only in exposition condition and a second mode at which the photographing lens is releasable either in focusing or non-focusing condition. The timer means 1 outputs a shutter release signal at an arbitrary time interval set in the control means 5 in advance. The timer mode switching means 3 switches the control means 5 to the second mode when the timer image formation is performed. Therefore, when the timer image formation is selected, the control means 5 is automatically switched to the second mode. Thus, image formation can be performed in the time set in the timer means 1.
Patent JP-H04252201-A (JP)
Title: Polymerization of vinyl chloride monomer
Inventor: KIMURA TOMOHIRO
IPC: C08F2/00
Filed: 1991-01-28
Abstract: PURPOSE:To polymerize a vinyl chloride monomer while suppressing the deposition of polymer scale by spraying a scale-deposition inhibitor through a nozzle directing straightly downward direction and attached to an accessory apparatus above a polymerizer, charging the monomer into the polymerizer after forming a film of the inhibitor and spraying water to the inner surface of the accessory apparatus. CONSTITUTION:A vinyl chloride monomer is polymerized with a polymerizing apparatus 31 composed of a polymerizer 32 having a plurality of accessory apparatuses such as various pipings 33, 34 or condenser 38 on the top of the polymerizer. A scale- deposition inhibitor (e.g. hydrophilic cationic dye) is sprayed through an injection nozzle 35 attached to the upper part of the accessory apparatus in a state directing straightly downward direction to form the film of the scale-deposition inhibitor on the inner surface of the polymerization apparatus 31. The polymerizer is charged with a vinyl chloride monomer, a suspension agent (e.g. partially saponified polyvinyl alcohol) and a polymerization initiator (e.g. lauroyl peroxide) and heated at 55 deg.C to effect the polymerization while spraying water to the inner surface of the accessory apparatus through an injection pipe 37 to obtain a polymer having high quality while suppressing the deposition of polymer scale in the accessory apparatus of the polymerizing apparatus 31.
Patent JP-H01183805-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: IKEDA KONOSUKE
IPC: H01G9/02
Filed: 1988-01-19
Abstract: PURPOSE:To obtain an economically advantageous capacitor by composing a solid electrolyte of an organic semiconductor consisting of TCNQ complex salt and an inorganic electrolyte in the solid electrolytic capacitor. CONSTITUTION:A capacitor element 10 in which an anode foil 1, a cathode foil 2 and separators 3 between both electrode foils are wound is formed. Manganese dioxide(MnO2) is added to organic semiconductor powder made up of TCNQ complex salt having bulk specific gravity of 0.30g/cc at a weight ratio of 25% to total weight, TCNQ complex salt (an organic semiconductor) and MnO2 (an inorganic electrolyte) are mixed, and both are dispersed uniformly. Accordingly, since one part of the organic semiconductor composed of expensive TCNQ complex salt is substituted for the inexpensive inorganic electrolyte having excellent conductivity, the high-frequency characteristics of the capacitor are improved, cost is reduced as a whole, and the economically advantageous capacitor having high performance is acquired.
Patent JP-H01186733-A (JP)
Title: Neck cleaning device for curved type fluorescent lamp
Inventor: IWASAKI YOICHI
IPC: H01J9/22
Filed: 1988-01-19
Abstract: PURPOSE:To enable the proper insertion of the first rotational brush and the second rotational brush respectively in openings at one and other ends of a bulb by adjusting a separation distance between both of the aforesaid rotational brushes via the shift of a movable table. CONSTITUTION:The external surface of one end opening 30a of a curved type bulb 30 is made in contact with a stopper wall 16 at the reference side formed on a fixed table 2, thereby positioning the bulb 30 and a movable table 5 is moved until a stopper wall 23 at the adjustment side on a movable table 5 comes in contact with the other end opening 30b of the bulb 30. Even if a separation distance between both end openings 30a and 30b of the curved type bulb 30 is dispersed, therefore, a separation distance between the first rotational brush 15 and the second rotational brush 22 is adjusted with the shift of the movable table 5, depending upon an extent of dispersion. According to the aforesaid construction, it is possible to insert properly both of the aforesaid brushes 15 and 22 respectively in both one and other end openings 30A and 30B of the bulb 30.
Patent JP-S59134835-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA TATSUHIKO
IPC: H01L21/316
Filed: 1983-01-21
Abstract: PURPOSE:To form the section of a through hole in a tapered shape by varying a substrte bias to gradually alter the quality of an interlayer insulating film when forming the film by an RF sputtering, thereby flattening the stepwise difference of the surface. CONSTITUTION:An Si substrate formed with wirings 2 is contained in an RF sputtering device, and an SiO2 film 3 is accumulated while gradually approaching a large negative bias voltage to 0. Then through holes 4 are formed by photolithographic technique and wet etching. Since the film accumulated by larger negative bias voltage has smaller etching rate, the section of the hole becomes in a tapered shape. Then, a resist 20 is removed, and upper layer electrode wirings 5 are superposed on the flattened interlayer insulating film 3. According to this configuration, the disconnection of the electrode wirings can be prevented without increasing a particularly equipment and steps.
Patent JP-S54102124-A (JP)
Title: Ink jet recorder
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J2/165
Filed: 1978-01-30
Abstract: PURPOSE:To remove the deposited dust and constantly maintain cleanness by discharging the air in an elastic repulsive bellows through an air nozzle as the carriage holding an ink jet head compresses the bellows immediate before inversion. CONSTITUTION:An ink jet head 2, deflecting electrodes 11, 12, charger electrode 4 and air nozzle 5 are held to a carriage 3, which is guided by a guide bar 6 and is reciprocated in the recording scanning direction and return direction. The apparatus is so constituted that immediate before the carriage 3 reaches the turn-back point at the left end the large diameter of an air nozzle 5 couples to the opening end of a bellows 9 to compress the bellows 9 and the air from the air nozzle 5 is flowed between the deflecting electrodes 11, 12 by the internal pressure thereof. As a result, the dust between the electrodes and the dust having deposited on the inside surfaces thereof are blown away, whereby the printing may be accomplished while constantly maintaining the cleanness.
Patent JP-H08202009-A (JP)
Title: Photographic sensitive material processing device
Inventor: KINOSHITA TOGO
IPC: G03D3/08
Filed: 1995-01-24
Abstract: PURPOSE: To provide a photographic processing device capable of extremely simplifying the maintenance of a carrying rack. CONSTITUTION: This photographic sensitive material processing device is provided with a developing processing part in which the carrying rack 1 for guiding and carrying photographic sensitive material S is set, and the carrying rack 1 is constituted of a rack main body 3, plural carrying rollers 4 rotatably supported at both side parts of the rack main body 3, and a cover body 7 which is freely attached to/detached from a surface divided by the carrying roller 4 by means of an attaching/detaching mechanism.
Patent JP-2000208714-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BABA TOMOYA
IPC: H01L21/762
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device of high reliability free from malfunctions in an analog circuit part by shielding noise generated in a digital circuit part, irrespective of the kinds of the noise, over a wide frequency range. SOLUTION: A digital circuit part D and an analog circuit part A are formed on an SOI substrate 4, wherein a first conductivity-type semiconductor substrate 1, an embedded insulating film 2 and a semiconductor layer 3 are laminated in this order. Below the analog circuit part A, a second conductivity-type impurity layer 14 in the electrically floating state is formed on the surface of the first conductivity-type semiconductor substrate 1.
Patent JP-S60153998-A (JP)
Title: Waste water treating agent and its preparation
Inventor: SUMINO TATSUO
IPC: C02F3/08
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the reduction of nitration bacteria due to the intake by relatively large microorganisms, by including and immobilizing the flocculated substance, which is obtained by flocculating nitration bacteria in a floc form by using an org. high-molecular flocculant, in a polyarylamide gel. CONSTITUTION:Nitration bacteria are flocculated by using an org. high-molecular flocculant to form a floc like flocculated substance having a particle size of 100mum or more while said flocculated substance is included and immobilized in a polyacrylamide gel to prepare a waste water treating agent. In the aforementioned org. high-molecular flocculant, polyvinyl pyridine hydrochloride or polyethylene imine is designated as a cationic high-molecular flocculant and sodium polyacrylate is designated as an anionic high-molecular flocculant. The immobilization of the flocculated substance of nitration bacteria is performed by performing polymerization reaction in such a state that flocculated bacteria are mixed in a solution containing an acrylamide monomer, a crosslinking agent, a polymerization promoter and a polymerization initiator.
Patent JP-H05197991-A (JP)
Title: Optical head for optical disk device
Inventor: ICHIHARA JUNICHI
IPC: G11B7/095
Filed: 1992-01-22
Abstract: PURPOSE:To prevent the inclination of an optical axis by providing a dynamic vibration absorbing device consisting of a leaf spring fixing whose one end on a main body and arranged parallel to the optical axis and a weight fixed on the free end of the leaf spring on the both side on an X direction of a head main body. CONSTITUTION:The dynamic vibration absorbing devices 21, 22 consist of the leaf springs 23, 24 and the weights 25, 26 respectively. The leaf springs 23, 24 are bent in the direction of the arrow 30 and the dynamic vibration absorbing devices 21, 22 are vibrated around an X axis for the vibration of a rotation mode around the X axis. The dynamic vibration absorbing devices 21, 22 are vibrated by the inverse phase to the phase of the rotation mode vibration of the optical head 20. Thus, the vibration of the rotation mode around the X axis of the head 20 is suppressed in resonance by the dynamic vibration absorbing devices 21, 22. Thus, the phase-frequency characteristic of the head 20 becomes no phase inversion. Thus, a frequency band capable of focus-controlling is spread to a high frequency side and the characteristic of a focus control system is improved and focus control is stabilized.
Patent JP-S62168417-A (JP)
Title: Pulse programmer having double memory constitution
Inventor: MOMONA KAZUO
IPC: G01R33/20
Filed: 1986-01-20
Abstract: PURPOSE:To generate infinitely and at a high speed a pulse sequence by providing a table for storing the updating contents of a variable part of a pulse sequence code, and two pieces of sequence execution memories for storing the pulse sequence code of one cycle unit. CONSTITUTION:A program data is read out of a sequence execution memory 4a, and a state data and a time data are held in a state register 6 and a time register 7, respectively. An instruction decoding/controlling circuit 8 receives time information from a timing logic 9 in accordance with the time data of the time register 7, decodes the state data of the state register 6, and controls an address sequencer 5 and generates an interrupting signal of an MPU 1. The MPU 1 receives it, and transfers only a variable part of a sequence code, from a table of a memory 3 to the other sequence execution memory 4b, by keeping pace with generation of a pulse sequence. In this way, the generation of the pulse sequence can be executed at a high speed.
Patent JP-H10206127-A (JP)
Title: Shape measuring apparatus for weld of steel strip
Inventor: INOMATA MASAKAZU
IPC: B23K31/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a shape measuring apparatus in which the shape of a weld is measured by an optical cutting method while a steel strip is being moved so that the defect of the weld of the rear end part of a preceding steel strip to the tip end part of a succeeding steel strip is inspected in a steel-strip treatment line which treats a steel strip continuously. SOLUTION: A shape measuring apparatus is provided with a slit light source 3 by which slit light 4 is shone at a weld 2 from the oblique direction of a steel strip 1 in a direction at right angles to its welding direction, a random shutter camera 5 which images an optical cutting line 6 formed on the surface of the weld 2 by the slit light 4 from the slit light source 3, a trigger-signal generator 9 which detects the passage of the weld 2 and by which a trigger signal used to start the imaging operation of the weld 2 is output to the random shutter camera 5 and an image processor 13 which extracts the optical cutting line 6 on the basis of image data from the random shutter camera 5.
Patent JP-S56105939-A (JP)
Title: Punching of soft porous plastic
Inventor: MASUYAMA YOSHIO
IPC: B29C44/56
Filed: 1980-01-29
Abstract: PURPOSE:To easily mass-produce a conical soft porous cleaning element which is used for cleaning an injection needle, etc. by punching one side of a soft porous plastic sheet in a cylindrical form with the help of a ring-shaped punching blade under a condition where tension is applied on the said side. CONSTITUTION:A urethane foamed sheet 1 is placed on an anvil 2 and a piston 3 is provided on the sheet 1. On the lower surface of the piston 3, a ring-shaped punching blade 4 is provided and a cubic protrusion 5 consisting of rubber, etc. is formed at the center of the punching blade 4. This protrusion 5 is caused to contact the upper surface of the sheet 1 ant is depressed downward so that a tension concentrating at the center is given onto the surface of the sheet 1. Following this process, the sheet 1 is punched by means of the punching blade 4 to provide a conical punched form 1a. A cavity 6 is formed at the center of the punching blade 4 and is depressed on the sheet 1. As a result, the upper surface of the sheet 1 is inflated toward the cavity 6 and pulled in toward the center leaving a punched form of an inverted cone 1b ready.
Patent JP-H09192510-A (JP)
Title: Rice polishing machine
Inventor: IMANISHI RYOZO
IPC: B02B7/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To improve the rice-bran scraping capacity and durability of a brush by making the elasticity of the brush act sufficiently on scraping rice bran. SOLUTION: In a rice polishing machine in which a brush 42 which contacts the surface of rice grains which are transferred in a rice-bran removing cylinder T is installed on the periphery of a rotor R which is arranged freely rotatably in the cylinder T, the brush, in an axial view of the rotor R, is installed partially in the circumferential direction of the rotor R, in the brush 42, a part which is positioned at the end of the rotational direction side of the rotor R, in an axial view, is provided in a state in which the longitudinal direction of the brush 42 is arranged in the diameter direction of the rotor R or in the direction slanting to the rotational direction side to the diameter direction.
Patent JP-S60152679-A (JP)
Title: Powdery compounding agent for electroless nickel plating
Inventor: NAKAZAWA GENICHI
IPC: C23C18/36
Filed: 1984-01-23
Abstract: PURPOSE:To develop a powdery compounding agent for electroless Ni plating which is easy to carry and store and yields easily a desired concn. of electroless Ni plating liquid by heating nickel sulfate having deliquescence or nickel chloride and other additives respectively at specific temps. and mixing these materials in the form of powder. CONSTITUTION:NiSO4.6H2O and NiCl2.6H2O having deliquescence are respectively heated for >=30min at 110-270 deg.C and 64-270 deg.C to form the powder of NiSO4 and NiCl2 having no deliquescence. The powder contg. >=1 kind thereof as an Ni ion source is used and additives such as sodium hypophosphite, sodium acetate, malic acid, ammonium carbonate, sodium hydrogencarbonate, etc. heated for >=20min at 40-190 deg.C are used. The powder and additives are mixed respectively at prescribed ratios, by which the compounding agent for electroless Ni plating liquid is produced. The agent in the powder form has no deliquescence and is handled conveniently. A prescribed concn. of electroless Ni plating liquid is obtd. easily by adding water and dissolving said agent.
Patent JP-H01184920-A (JP)
Title: Mask for electron beam transfer and manufacture thereof
Inventor: NAKAMURA SHUNJI
IPC: H01L21/30
Filed: 1988-01-20
Abstract: PURPOSE:To obtain the mask for electron beam transfer, having a high electron radiation efficiency and a uniform radiated electron distribution, at low cost by a method wherein a photoelectric face, consisting of a transparent substrate, a light-transmitting conductive film supported by said transparent substrate, and an SiC thin film and having a photoelectron emitting region, is provided. CONSTITUTION:The mask 20 for electron beam transfer is arranged in a vacuum atmosphere opposing to an epitaxial silicon carbide thin film 23 and a resist layer. Then, using the epitaxial silicon carbide 23 as a negative pole, a light 24 is projected from the rear of a transparent substrate 21 in the state wherein an electric field and a magnetic field, having the same direction, are applied between resist layer-coated semiconductor wafers. As a result, photoelectrons 25 are emitted from the epitaxial silicon carbide 23. These photoelectrons 25 are accelerated and focussed by the electric field and the magnetic field, and an electron beam image corresponding to the epitaxial silicon carbide thin film 23 is formed on the resist layer. As the wavelength of the light is sufficiently longer then the wavelength of electrons, which have a material wave, it is not subjected to a large effect as the photoelectrons passing through the insulating layer and a conductive layer, and the emission efficiency of the photoelectrons can be improved.
Patent LT-IP1722-A (LT)
Title: Therapeutically active substituted benzimidazole and process for its preparation
Inventor: BRAENDSTROEM ARNE ELOF
IPC: A61K9/08
Filed: 1993-12-30
Abstract: 5-Chloro-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole and physiologically acceptable salts thereof as well as an intermediate, pharmaceutical compositions containing such compound as active ingredient, and the use of the compound in medicine.
Patent LV-14240-A (LV)
Inventor: VEDERŅIKOVS Nikolajs
IPC: C07D307/50
Filed: 2010-07-14
Abstract: Izgudrojums attiecas uz furfurola un etiķskābes rūpniecisko ražošanu no pentozānus saturošas augu valsts izejvielas, piemēram, no kukurūzas kaceniem. Izejvielu sasmalcina līdz tehnoloģiskas šķeldas izmēriem un samaisa ar katalizatora šķīdumu ierīcē, kas sastāv no horizontālā korpusa ar ielādēšanas un izlādēšanas logiem. Korpusā izvietotas divas paralēlas vārpstas, kas griežas pretējos virzienos. Uz tām uzstādītas, pēc skrūvju līnijām, lāpstiņas, kuras var pagriezt zem noteikta leņķa pret vārpstas asi. Pie tam, vienas vārpstas lāpstiņas izvietotas ar lāpstiņas platuma nobīdi ass virzienā pret otras vārpstas lāpstiņām, un attālums starp vārpstām nepārsniedz divu lāpstiņu garumu. Katalizatora šķīdums satur sāli vai sāļu maisījumu, kas disociējot izveido katjonus ar lādiņu ne mazāk par divi, un/vai sērskābi. Pēc samaisīšanas ar katalizatora šķīdumu iegūto materiālu apstrādā tvaika plūsmā pie paaugstināta spiediena. No reaktora izejošo tvaiku kondensē, un no kondensāta izdala furfurolu un etiķskābi, pielietojot rektifikāciju vai citu zināmu paņē
Patent LV-15292-A (LV)
Title: Extraction of metals from water solutions
Inventor: ŠIŠKINS Andrejs
IPC: C22B3/46
Filed: 2016-06-22
Abstract: The invention relates to ecology, particularly, to metal extraction from aqueous solutions, including waste water with high metal ion concentration.It offers a metal extraction method from aqueous solution by powder addition of another metal, which has lower standard potential than extracted metal. The proposed solution differs from known, by the suspension processed using hydraulic micro impacts. As hydraulic micro impacts source is used a high speed disperser-cavitation device, impulse electric discharges, or by using pulse electromagnetic field.
Patent MD-950257-A (MD)
Title: Process and device for stabilization of fie-arms barrel
Inventor: CLĂTINICI Iurie
IPC: F41C3/00
Filed: 1995-03-01
Abstract: The invention relates to the armament technique, in particular, to a gun and other portable fire-arms in the shot moment of which appears the barrel deviation.Summary of the invention consists in utilization of shot force and recoil to action the barrel position.The device for application of the process consists of the reflecting sectors interacting with the breech block bulge in the reversing movement thereof under the action of the recoil force and the return spring mounted at an angle.