baber/WOPTO huggingface dataset:
Patent JP-S60194077-A (JP)
Title: Apparatus for forming deposited film
Inventor: SHIYOUJI TATSUMI
IPC: C23C16/458
Filed: 1984-03-14
Abstract: PURPOSE:To increase the number of substrates held and to improve the quality of films by holding substrates while overlapping edges and inclining the surfaces to an electrode. CONSTITUTION:A cathode 11 and a counter electrode 12 made of a flat plate parallel to the surface of the cathode 11 are placed in a vacuum vessel 10. When voltage is impressed to the cathode 11, electric discharge is caused between the cathode 11 and the electrode 12. A gaseous starting material is decomposed by the electric discharge to form deposited films on substrates 2 held by a substrate holder 13 at a prescribed angle to the surface of the cathode 11. The number of the substrates 2 held is increased, and the quality of the resulting films is improved.
Patent JP-S61205462-A (JP)
Title: Apparatus for continuous softening and cleaning of raw laver
Inventor: TSUBOMAE KOUICHI
IPC: A23L17/60
Filed: 1985-03-08
Abstract: PURPOSE:A rotor having a prescribed number of elastic vanes radially is set inside the cylindrical housing, depressions are formed on the inner wall of the housing and the vanes are brought into contact with the inner wall to soften and clean raw laver continuously. CONSTITUTION:Rotor 17 is driven, a slurry of raw laver is pumped from inlet 25 into the housing H. In the housing H, the rotor 17 rotates in the arrow direction, as raw laver are held between the depressions 15, 15 and the top of the elastic vanes whereby the raw laver is ground, softened and cleaned with time and labor saved.
Patent JP-S63214476-A (JP)
Title: Thermal recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/337
Filed: 1987-03-02
Abstract: PURPOSE:To enhance developed color density and thermal reactivity, by containing a specific ether compound in a color forming layer other than a colorless light-colored electron donative dye precursor and an electron acceptive compound and further respectively containing a specific amide or urea compound therein. CONSTITUTION:A thermal color forming layer containing an electron donative dye precursor, an electron acceptive compound and an ether compound represented by formula I Ar1X(CH2)nY(CH2)nAr2 (wherein Ar1 and Ar2 are an aromatic ring, X and Y are an oxygen atom or a sulfur atom and n is an integer of 1-4) as essential components and further containing an amide compound represented by formula II R1-CONHR2 or a urea compound represented by formula III R3-NHCONH2 is provided on a support. In the formulae II, III, R1 and R3 are a 12-24C alkyl group and R2 is hydrogen or a phenyl group.
Patent JP-H11244170-A (JP)
Title: Method for adhering bath tub heat insulating material
Inventor: OTA HIROMI
IPC: A47K3/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To enlarge the connecting force of heat insulating materials at super posed end edge parts and to surely prevent stripping from the end edge by welding the end edge parts where the heat insulating materials are superposed by means of heat and bonding them in adhering the heat insulating materials on the rear surface of a bath tub main body through the use of an adhesive. SOLUTION: A polyethylene foam heat insulating material 3 to be used is the one where the acrylic adhesive 2 is applied on its one side surface and cut in accordance with the shapes of adhering surfaces on the rear side of the bath tub main body 1 so as to obtain plural heat insulating material pieces and, then, the pieces are adhered to the rear surface of the main body 1. The adjacent pieces are adhered to superimpose their end edge parts 3a and 3b. Afterward, the superimposed end edges parts 3a and 3b are heated by a heater along the end edge of the external end edge part 3a, the upper and lower heat insulating material pieces are melted so as to form an integrated welded connecting part 3c and reinforced bonding is attained. In this case, when the material 3 is the polyethylene foam, a heat treatment is executed at a temp. of about 110-230 deg.C.
Patent JP-H04265197-A (JP)
Title: Production of aqueous ozone and equipment therefor
Inventor: TAKAHASHI HITOSHI
IPC: C02F1/78
Filed: 1991-02-21
Abstract: PURPOSE:To obtain a method and an equipment for producing aqueous ozone wherein the concentration of aqueous ozone is easily controlled because, in the various conventional methods for producing aqueous ozone having various concentrations by using an ozonizer in which the generated amount and the concentration of gaseous ozone are made invariable, both merits and demerits are found and these methods can not be said to be satisfactory ones. CONSTITUTION:In a method for producing aqueous ozone while using an ozonizer in which the generated amount and the concentration of gaseous ozone are made invariable, the concentration of produced aqueous ozone is controlled by changing the amount of gaseous ozone introduced into a dissolving tank (5).
Patent JP-H01220845-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAUCHI KAZUYA
IPC: H01L23/52
Filed: 1988-02-29
Abstract: PURPOSE:To facilitate large crystallization or single-crystallization of metal material used for an electrode wiring film, by forming and adhering a polycrystalline metal film on a substrate, and selectively heating a specified region of the polycrystalline metal film, by projecting a radiation light via a mask, during a period so short that reaction does not effectively progress between a base and the substrate. CONSTITUTION:An Si substrate 15 on which an Al film 16 is stuck is mounted on the stage 31 of a heating equipment, position alignment between a mask and the substrate is performed by driving an automatic alignment mechanism, the inside of an inner chamber is exhausted and replaced with nitrogen gas with a specified partial pressure, a tungsten lamp 34 is made to momentarily radiate heat rays having a specified spectral energy distribution by applying a voltage to the lamp 34 for, e.g., several seconds, the radiated light is introduced to each slit 12 of the mask 11, and regions of the Al mask 16 corresponding with the pattern of the slits 12a are selectively irradiated. The heating time in this case is set in a period so short that reaction such as mutual diffusion between the Si substrate 15 and the Al film 16, being caused by thermal conduction to the base Si substrate 15, does not occur.
Patent JP-H11251912-A (JP)
Title: Digital/analog converter and current source circuit
Inventor: ICHIKI SHUZO
IPC: H03M1/68
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a new D/A converter by a current source circuit capable of lowering the voltage of a power source. SOLUTION: This current source circuit composed of a first current mirror circuit 311 for duplicating a reference current, a second current mirror circuit 312 which is a current mirror circuit for duplicating a constant current outputted by the first current mirror circuit 311 and constituted of the transistor of the conducting type of a polarity opposite to the transistor for constituting the first current circuit 311 and a switching circuit 319 for opening/short-circuiting the constant current input terminal of the second current mirror circuit 312 and a power source terminal by digital signals is used in this D/A converter. Thus, since the number of the elements of voltage formation serially connected between the power source and the ground is reduced from conventional three to two, a power supply voltage required for securing the operation of the current source circuit is reduced.
Patent JP-H03251494-A (JP)
Title: Thermal recording material
Inventor: SHIRAI AYAKO
IPC: B41M5/30
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a thermal recording material excellent in image preservability and high speed recording aptitude and having high whiteness, and not causing a non-pref. phenomenon such as whitening by adding a developable compound containing a terphenyl compound represented by a specific structural formula to a thermal color forming layer. CONSTITUTION:A thermal recording material has a sheet like support and the thermal color forming layer formed to at least one surface of the sheet-like support and containing a substantially colorless dye precursor and a developer reacting with the dye precursor under heating to form a color and the developer contains at least one kind of a terphenyl compound represented by general formula (I) (wherein l and n are respectively independently an integer of 0 or 1, and m is an integer of 0 - 2 and the sum total of l, n and m is 2 or less).
Patent JP-H04269314-A (JP)
Title: Pressure oil feed device
Inventor: MANITA TAKEMI
IPC: F01M1/16
Filed: 1991-02-21
Abstract: PURPOSE:To perform optimum hydraulic control according to operating condition of an engine. CONSTITUTION:The discharge port of an oil pump 3 and a part 4 to demand the oil are connected together through a second flow passage 5. A pressure control valve 15 and a valve opening pressure adjusting valve 16 are provided on the part branched off from the way of the second flow passage 5. The valve opening pressure adjusting valve 16 controls the valve opening pressure of the pressure control valve 15.
Patent JP-H02288158-A (JP)
Title: Electrode assembly having edge recessed inward
Inventor: TEIMOSHII JIEI ROORUZU
IPC: H01M50/528
Filed: 1990-03-01
Abstract: PURPOSE: To accomplish effective insulation from a container wall and good continuous contact with a pressure contact member without casing any short- circuit nor damage in a foil edge by radially forming dents in a shaft end of the foil edge toward the center axis at intervals of considerable number of turns on the foil coil outside. CONSTITUTION: A cover assembly 14, connected to a spring contact part 20 so as to work together, a seal assembly 160 inside a battery, and an external cylindrical container 12 provides with a jelly roll electrode and a separator sheet assembly 18 are provided, and the whole of the electrode assembly 18 constructed of a positive electrode 60, a negative electrode 62, in which an active layer 62' is arranged on a thin metallic carrier foil 62", and a pair of separator sheets 64 is rolled up into a jelly roll. The shape of a dent provided with multiple folding parts is formed in the metallic foil 62" by forming dents in an exposed foil edge inward in the radial direction at circumference intervals.  In this way, electric contact between the foil edge and the container 12 is prevented and short-circuit can be prevented, while the foil 62" is reinforced, so that the electric contact spring 20 can be pressed onto the foil 62" firmly.
Patent JP-H02226203-A (JP)
Title: Optical fiber cable
Inventor: NIIJIMA MASAYUKI
IPC: G02B6/46
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the deterioration or the rupture of an optical fiber by providing a tip guide whose outside diameter is equal to or exceeding that of an optical fiber cable and which has an air current vent at the tip part of the fiber cable. CONSTITUTION:The tip guide 1 is attached to the tip part D of the optical fiber cable C. The guide 1 has the outside diameter equal to or exceeding the cable C and is provided with the air current vent 2. Since a gap between the guide 1 and the inner wall F of a dust A is small, the part D is difficult to shake its head in the duct A and the position of the part D is stabilized. Therefore, the outer periphery of the cable C is difficult to rub on the wall F at the time of laying the cable in a streamer method and the cable C is difficult to be deteriorated. Even when the velocity of an air current B is increased or the guide 1 is caught by the wall F, the air current B which comes to the guide 1 goes through the vent 2 because the guide 1 is provided with the vent 2. Then, the cable C is difficult to be in excessive tension and the optical fiber in the cable C is difficult to be deteriorated or ruptured.
Patent JP-S53132691-A (JP)
Title: Control rod of reactor
Inventor: SAKURADA KOUICHI
IPC: G21C7/10
Filed: 1977-04-26
Abstract: PURPOSE: To relieve a rapid increase of the radiation power density generated about the fuel rod in pulling out the control rod by allowing the neutron weakening absorber such as stainless steel on the control rod to place in providing neutron moderator zone such as water for the intermediate area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08248805-A (JP)
Title: Fixing part temperature controller for image forming device
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/20
Filed: 1995-03-07
Abstract: PURPOSE: To enable a user to select one of plural energy saving levels. CONSTITUTION: A main control part 8 is constituted of a microcomputer incorporated with a ROM 8a and RAM 8b and controls a driving circuit 86 based on the temperature of a heating roller 81 detected by a temperature sensor 84 to control the supply of power from a power source 85 to a heater 83 to turn on and off it for instance. Moreover, the main control part 8 switches the control of the temp. of a fixing part 80 from an operation mode to an energy saving mode when the high, middle or low level key 205a, 205b or 205c of a saving mode key 205 is selected. The temperature of the heating roller 81 is then lowered to a different temperature in accordance with each of the selected level keys 205a, 205b and 205c.
Patent JP-2000240870-A (JP)
Title: Flexible pipe coupling
Inventor: WATANABE YOSHIO
IPC: F16L33/26
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent cutting of a flange part when a retainer is pressed in, in a flexible pipe coupling provided with a coupling main body, a fastening cylinder screwed in the coupling main body, and a retainer having a flange part engaged with an engaging protrusion part in the coupling main body, and is constituted such that along with screw-in of the fastening cylinder, and as a result of the retainer being pressed by the fastening cylinder, the retainer is pressed in a retainer container in the coupling main body and fitted in external to a bellows pipe. SOLUTION: The downstream end face of a fastening cylinder 2 comprises an annular end face 28 on the inner peripheral side, and an end face 25 for press positioned on the upstream side and on the inner peripheral side. The upstream end face of a retainer 3 comprises an annular end face 30 on which thin tickness sections 31 are arrayed, and an annular pressure receiving end face 35 continued on the downstream side on the outer peripheral side to the surface on the upstream side of a flange part 34. When the fastening cylinder 2 is fastened, the end face 25 presses the fastening cylinder 2 so as to press against the pressure receiving end face 35 of the retainer 3.
Patent JP-H01220874-A (JP)
Title: Treatment of oxide superconductor thin film
Inventor: MATSUMOTO TAKU
IPC: H01B13/00
Filed: 1988-02-29
Abstract: PURPOSE:To simplify the processes by a method wherein a thin film of an oxide superconductor formed on a substrate is irradiated and scanned with laser beams to make the irradiated region non-superconductive in hydrogen or vacuum atmosphere. CONSTITUTION:A GaAs substrate 11 whereon a semiconductor device is formed is coated with an insulating material such as SiO2 etc. First, the whole surface of the substrate 11 is coated with a thin film in the resembling composition to that of YBa2Cu3O7 as a thin film 12 having the constituents of an oxide superconductor. The thin film 12 is made superconductive by oxygen plasma processing in oxygen atmosphere. Specified part of the surface of another thin film 13 of oxide superconductor is irradiated with Ar laser in hydrogen vapor stream to heat the beam irradiated part of the superconductor thin film 13 so that the film 13 may be changed into a non-superconductive thin film 14 by making the beam irradiated part react to atmospheric hydrogen to evaporate water content. Through these procedures, specified region only can be made nonsuperconductive without using a mask by scanning the region with laser beams.
Patent JP-S52131104-A (JP)
Title: Brush holder mechanism
Inventor: ABUKAWA TOSHIMI
IPC: H02K5/14
Filed: 1976-04-28
Abstract: PURPOSE: To reduce unevenness and noise of no-load current by providing a plurality of projections in bruch holder and inserting the projections to a slot having a rated width, provided in a base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54140349-A (JP)
Title: Crawler crane
Inventor: MORITAKE MASARU
IPC: B66C23/26
Filed: 1978-04-24
Abstract: PURPOSE: To facilitate movement at fields by freely letting even a large-scale crawler crane travel at narrow places when trevelling, and to prevent a shaking phenomenon by working the empty weight of a crane body as a weight when operations.  
     CONSTITUTION: A crawler crane is constituted by installing an upper turning body B provided with an operation chamber E, crane driving gears F, a gantry, etc. onto a lower travelling body A equipped with left-and-right crawlers in a turning- free shape. In this case, a travelling body frame is composed from a cylindrical or truncated cone-like round drum 1 supporting the upper turning body B, square pipes 2, which are pierced through a flank portion of said round drum 1 from a center of turning and are combined in a radial or X-shaped from, and left-and- right crawler frames 5 supported to the noses of the pipes 2 and produced by using two parallel plates 3, 4 and main material, and outrigger beams 18, which are expanded by means of oil pressure cylinders 19 and which noses are provided with floats 21, are internally installed into said square pipes 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000253436-A (JP)
Title: Cdma radio base station
Inventor: SASAYAMA TORU
IPC: H04W88/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration for composing the received signals in an inter-sector handover state in a CDMA radio base station provided with plural sector antennas having directivity and capable of receiving signals modulated by a CDMA system and radio transmitted from a mobile station by these antennas and demodulating the received signals. SOLUTION: This CDMA radio base station is individually provided with non-handover signal processing parts B1a to B2a, B1b to B2b for demodulating a signal received by a single antenna in each of receiving parts S1a, S1b of respective sector antennas T1a, T1b and handover signal processing parts B3a, B3b capable of synthesizing signals at the time of demodulating signals received by plural antennas and control means 27a, 27b respectively detect an inter-sector handover state receiving the same signal radio transmitted from a mobile station by plural antennas and allow the handover signal processing parts B3a, B3b to demodulate and synthesize the received signals.
Patent JP-S61207747-A (JP)
Inventor: AKIMOTO YOSHIKI
IPC: E04B1/99
Filed: 1985-03-11
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-S63214965-A (JP)
Title: Multi disk reproducing device
Inventor: ENDO FUMIO
IPC: G11B19/12
Filed: 1987-03-04
Abstract: PURPOSE:To omit a troublesome work such as exchanging a magazine, etc., by executing the reproducing actions of al the disks when it is impossible to reproduce a disk in a reproduced state and stopping the reproducing actions when the reproducing actions are impossible. CONSTITUTION:When it is detected that the reproducing the loaded disk is impossible in a disk reproducing device which loads one disk from a magazine so as to reproduce, following disks are sequentially loaded after the disk is housed in the magazine. And the reproducing actions of the disk is executed after loading and the reproducing actions are stopped when the reproducing of all the disks is impossible. Even if only disk in the currently reproduced state is not able to be reproduced, the troublesome problem such as fetching the magazine set in a trunk so as to exchange the disk, etc., can be solved.
Patent JP-H04284038-A (JP)
Title: Clock switching device
Inventor: SAITO MASAKATSU
IPC: H04J3/00
Filed: 1991-03-13
Abstract: PURPOSE:To prevent whisker from being generated when switching clock signals by switching the clock signals at timing when the levels of those two signals are made equal. CONSTITUTION:A clock selection circuit 3 always selects either a clock signal CLK #0 or a CLK #1 decided by a selection control signal B from a selection control circuit 6, and the selected clock signal is supplied to a signal processor 10. A comparator circuit 11 always compares the clock signals and when the levels of the both signals are '0' together, a coincidence detection signal A is turned on. Based on switching instruction information 7, the selection control signal is changed at timing when the coincidence detection signal is turned on. Therefore, even when the switching instruction information 7 is changed by contents instructing the switching of the clock signals, no whisker is generated in the case of switching since the clock signals are switched only during a period when the both levels are '0' together.
Patent JP-S57161641-A (JP)
Title: Inspecting device for defect of surface
Inventor: OOSHIMA KEN
IPC: G01N21/84
Filed: 1981-03-31
Abstract: PURPOSE: To detect a surface defect highly reliably and efficiently by applying a minute laser spot on a body to be inspected and by storing an information on defect obtained from a reflected light from the body in a memory area assigned on the basis of the position signal of the body to be inspected.  
     CONSTITUTION: A turntable 3 whereon a body E to be inspected is mounted removably is driven by a table driving mechanism 5 and laser beams from a laser generator 18 are applied in the form of a minute spot parallel luminous flux to the body E to be focused thereon. A reflected light from the body E to be inspected is transduced photoelectrically by a detecting system 17. This system 17 is moved in the radius direction of the body E and the amount of the movement is detected by a movement amount detecting means 38. An electric signal from the detecting system 17 is transformed into a pulse by a signal processing unit 38 and this signal is stored as an information on defect, by a data processing unit 39, in its memory area wherein it is addressed according to a position signal. This sequence of inspection is controlled by a sequence control circuit 40. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53132466-A (JP)
Title: Controller for amount of ammonia to be injected at denitrating apparatus using injection of ammonia
Inventor: TSUCHIYA MASAYUKI
IPC: G05D11/00
Filed: 1977-04-25
Abstract: PURPOSE: The controller for injecting NH 3  of an amount necessary and sufficient for the reducing reaction under the overall judgement for each fluctuating element, by equipping the flowmeter for the gas to be treated, the concentration meter for NOx in the gas to be treated, etc. at the front stage of the reactor and equipping the concentration meter for NH 3 , etc. at the rear stage of the reactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07284400-A (JP)
Title: Oligonucleotide for detecting dysentery bacillus and detection method using the same nucleotide
Inventor: OHASHI TETSUO
IPC: C12Q1/68
Filed: 1994-03-18
Abstract: PURPOSE:To detect a Shigella toxicin gene, etc., of dysentery bacillus by carrying out gene amplification using an oligonucleotide complementary to a nucleotide sequence coding the Shigella toxicin gene, ipaH gene or invE gene as a primer. CONSTITUTION:Amplification of genes is carried out using an oligonucleotide (an oligonucleotide of formula I and formula II in the case of a Shigella toxicin gene) having a length of >=10, preferably >=15 bases and complementary to a nucleotide coding the Shigella toxicin gene produced by a bacterial strain of Shigella dysenteriae type 1, an ipaH gene or an invE gene which selectively exists in Shigella dysenteriae, Shigella flexneri, Shigella boydii and Shigella sonnei and enteroinvasive Escherichia coli as a primer.