baber/WOPTO huggingface dataset:
Patent JP-S6422701-A (JP)
Title: Discarding bag for aqueous or water-containing garbage
Inventor: KUBO HARUYOSHI
IPC: B65D30/02
Filed: 1987-07-15
Abstract: PURPOSE:To improve sanitary condition and safety of an aqueous garbage discarding bag to be employed in such as a hospital by providing a water absorbing material at the outside of a water impermeable bag. CONSTITUTION:A water impermeable material 2 such as a paper or a cloth is adhered through adhesive 3 to the outside of a water impermeable bag 1. With such arrangement, hand is placed at the inside of the bag 1 in order to grasp or wipe garbage through the bag 1. Then the bag 1 is turned out and discarged with opening thereof being closed. With such arrangement, sanitary condition is improved and radioactive material can be handled safely.
Patent JP-S5880022-A (JP)
Title: Anchor device
Inventor: HIROTA KAZUYA
IPC: E02D5/76
Filed: 1981-11-04
Abstract: PURPOSE:To contruve to easily draw out supporting steel wires after the ending of construction work by providing a load-resistant plate to be coupled with the supporting steel wires to the anchor of an earth anchor device to support a retaining wall, etc., during the construction work. CONSTITUTION:An unbonded PC steel wire 3 is inserted into the through hole 4 of a columnar anchor 1 with a multiply unevened surface, penetrated into the bottom of an excavated pit underground. Then, the unbonded PC steel wire is inserted into the through hole 6 of a load-resistant plate 2 and hooked to a guide groove 5 in an U-shaped form, and then the coupling projection piece 7 of the load-resistant plate 2 is inserted into the coupling hole 8 of the anchor 1. Then, cement mortar is packed into the excavated pit 9. After both ends of the PC steel wire 3 are fixed to the face of a retaining wall, etc., during the construction work and used and after the construction is completed, the fixation of the PC steel wire is released and removed by pulling out its one end.
Patent JP-H0255462-A (JP)
Title: Functional telephone integrator
Inventor: POORU MAIKERU BAANETSUTO
IPC: H04M9/00
Filed: 1988-07-15
Abstract: PURPOSE: To obtain the functional telephone set integrating device provided for PBX environment by monitoring a telephone communication among an application processor, a functional telephone set, and a PBX, and determining and reporting the properties or type of this telephone communication to the application processor. CONSTITUTION: A PBX interface board 22 is connected to a telephone line 14 so as to fix communication between the PBX 10 and functional telephone set 12. The integrated device 40 is connected to the application processor 30 through a communication line 42 and connected to the functional telephone set 12 through a lead line 34 so as to shunt and receive display information sent to an LC display device 20. The integrated device 40 shunts and receives an LED driving signal on a lead line 36 and supplies an electronic key closure signal through a lead wire 38. This integrated device 40 monitors the communication with the functional telephone set 12 and electronically depresses (closes) an arbitrary key of the functional telephone set 12 to make the PBX 10 start the prescribed operation.
Patent JP-S57101697-A (JP)
Title: Passivation of steel
Inventor: YAMADA TOMIHIKO
IPC: C25D11/36
Filed: 1980-12-15
Abstract: PURPOSE: To carry out the passivation of steel without excessive elution of iron and with a small consumption of an agent, by carrying out the formation of a phosphate film on steel through an electrolytic treatment.  
     CONSTITUTION: Steel is dipped into an aqueous solution containing one or more phosphate compounds represented by the formula where X is alkali metal or NH 4 ; and (n) is 0.5W2.5, and a current of 0.1W5.0A/dm 2  is sent through the solution. With X other than the above-mentioned substances, precipitation is formed in the solution itself. Further, (n) is resticted to adjust the pH value of the solution in a range enabling the formation of a passivated film. If n<0.5, the pH value is too small so that the base metal is dissolved and the passivated film cannot be formed. If n>2.5, the pH value is too large for the film to be formed. The current density is restricted to form the passivated film efficiently. If the current density is less than the lower limit, it takes too long a time to form the film. If the current density exceeds the upper limit, large electrical equipment is required, a temperature rise of the solution becomes high and a large amount of energy is lost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0620878-A (JP)
Title: Manufacture of electrolytic capacitor electrode aluminum foil
Inventor: TADA KIYOSHI
IPC: C22F1/00
Filed: 1992-07-03
Abstract: PURPOSE:To prevent an oxide film from varying in thickness in the widthwise direction of an aluminum foil so as to make the oxide film formed on the aluminum foil uniform in thickness in an oxidation treatment by a method wherein an aluminum foil wound on a coil is subjected to a drying and a winding process in a non-oxidizing atmosphere in an oxidation treatment. CONSTITUTION:An aluminum foil A wound off a coil 1 is cleaned with shower in a cleaning tank 2. The cleaned aluminum foil A is rinsed in a rinsing tank 3, dried up in a drying room 4, and wound on a coil 6 in a take-up room 5. A drying process and a take-up process are carried out in a non-oxidative atmosphere. By this setup, an oxide film inevitably formed on the surface of an aluminum foil before an oxidation treatment can be uniform in thickness.
Patent JP-S5966713-A (JP)
Title: Controller
Inventor: YOSHIDA KAZUO
IPC: G07F9/00
Filed: 1982-10-09
Abstract: PURPOSE:To detect erroneous setting easily by abbreviating an elapsed time with key operation at a set device of a control data for simulating it and displaying the time in high speed so as to confirm visually the set state in a short time. CONSTITUTION:A microprocessor 1 fetches a set data from a contact input circuit 8 in a controller for an automatic vending machine or the like, and an output circuit 3 comprising a fluorescent light 30 and a heater 31 is controlled via an amplifier circuit 2. Further, a control data display 4 performs various displays such as number of sales and time, and an output display 6 displays the output state of the output circuit 3 by means of lighting and extinguishment. The contro data set by this device is simulated by abbreviating the leapsed time of control process in the control mode of high speed confirmation by key operation, e.g., abreviating 1hr into 1sec, allowing to confirm visually the data at a display 4 in a short time.
Patent JP-2001003788-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: FUJITA MASATO
IPC: F01N3/24
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To suppress discharge of NOx, in an air-fuel ratio control device for an internal combustion engine having air-fuel ratio sensors disposed in respective positions situated upper stream and downstream from a catalyst converter. SOLUTION: In this control device, it is predicted that an air-fuel ratio detected by an O2 sensor on the downstream side is turned over from rich to lean when the current detecting value VOS of the output voltage of the O2 sensor on the downstream side is higher than a given threshold α (, for example, 0.55 V) and a decrease amount DVOS (=VOSP-VOS) by which a preceding detecting value VOSP detected a given time (, for example, 8 ms) before is decreased to a current detecting value VOS is higher than a given amount β (, for example, 0.1 V), and a constant RSR participating in air-fuel ratio feedback control is switched to a direction in which it points to rich. This early switching suppresses a deviation of an engine air-fuel ratio to the lean side and reduces a discharge amount of NOx.
Patent JP-H04233130-A (JP)
Title: Surface treatment of fluorescent material
Inventor: KIN USAN
IPC: H01J9/227
Filed: 1991-07-17
Abstract: PURPOSE: To enhance adhesion force between a cathode-ray tube panel and phosphor particles to prevent color mixing and obtain a clean, uniform, dense fluorescent screen by adding silica fine particles to a surface treatment material, and bonding the silica particles onto the surface of the phosphor. CONSTITUTION: Water glass (K2 O.SiO2 ) is added to a phosphor dispersion solution, they are stirred, then silica fine particles are added to the mixture solution, a metal salt is added, and the silica fine particles are bonded onto the surface of the phosphor. The adding amount of the silica fine particles is 0.3-5wt.% based on the weight of the phosphor, preferably 0.5-3wt.%. The particle size of the silica is preferable to be 0.06-0.3μm.
Patent JP-S6069925-A (JP)
Title: Optical signal multiplexing system
Inventor: USHIKUBO TAKASHI
IPC: H04B10/00
Filed: 1983-09-27
Abstract: PURPOSE:To multiplex efficiently an optical signal by modulating the lighting of a light source irradiating plural PNPN type optical converting elements with a time division pulse signal so as to employ the converting elements lighted at the same wavelength. CONSTITUTION:The light of the light source 71 is led to an optical fiber 72, modulated continuously by a fiber sensor 73 and led to an optical pulse generating section 75 by an optical fiber 74. The generating section 75 outputs an output optical pulse corresponding to the inputted continuous optical signal to an optical fiber 76. The optical pulse is synthesized with the optical pulse of other sensors at an optical synthesizer 77 and the result is transmitted to a distant place by an optical fiber 78. The generating section 75 outputs the corresponding optical pulse only when the optical signal is inputted from the fiber 74 by using a pulse voltage having a preset time interval for a power supply 79 of the light source 71. Thus, the output light pulse is generated only at a time assigned to the sensor, synthesized in time division, and the multiplexed optical signal is transmitted through one fiber 78.
Patent JP-H0926128-A (JP)
Title: Dust treatment method
Inventor: NAKAGAWA KENICHI
IPC: F23J15/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To combine organically a waste of an exhaust gas sulfurization device with a dust treatment device producing scarcely alkali component in an electric furnace factory or the like, and thereby contrive an effective application of the waste matter. SOLUTION: An MgSO4 aqueous solution 14 discharged from an exhaust gas desulfurization device 12 of a general manufacturing factory (C) is concentrated at a concentration device 15 and transported to an electric furnace factory (A) and charged into a flying ash treatment device (B).
Patent JP-H1169987-A (JP)
Title: Amplification and detection of hiv-i and/or hiv-2
Inventor: BACKUS JOHN WESLEY
IPC: C12Q1/68
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To detect the subject virus of total subtype, by bringing a specimen having a suspicion of containing a nucleic acid of HIV 1 and/or 2 into contact with the whole kinds of nucleoside triphosphates, a thermostable DNA polymerase and a specific primer set. SOLUTION: A specimen having a suspicion of containing a nucleic acid of human immunodeficiency virus 1 (HIV-1) and/or human immunodeficiency virus 2 (HIV-2) is brought into contact under conditions of amplifying HIV-1 nucleic acid and HIV-2 nucleic acid with four different nucleoside triphosphates, a thermostable DNA polymerase derived from Thermus aquaticus, Thermus thermophilus, Thermococcus literalis or the like and at least four oligonucleotides. In the case of HIV-1 nucleic acid, a set of formula I to formula IV is used as the four oligonucleotides and in the case of HIV-2 nucleic acid, a set of formula V to formula VIII is used as the four oligonucleotides to amplify and to detect the whole subtype HIV-1 and HIV-2.
Patent JP-S5966059-A (JP)
Title: Secondary battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M4/36
Filed: 1982-10-07
Abstract: PURPOSE:To obtain a secondary battery with improved charging/discharging characteristics by utilizing as positive or negative terminal, polymer substance having the pherocene functional group in the principal chain. CONSTITUTION:A secondary battery where a polymer substance having the pherocene functional group in the principal chain is used for the positive or negative pole, while a solution dissolving a solvent having the negative ion and positive ion which are absorbed or released in/from this polymer substance by charging/discharging process is used for the electrolyte. For example, a positive pole material obtained by molding under pressure the powder of such polymer substance is bonded to a collector of titanium plate by means of carbon paint etc., thus, an electrode can be formed. When such electrode made of polymer material is used for the one or both of the positive and negative poles, the charging/discharging characteristics of a secondary battery can be improved.
Patent JP-S5967455-A (JP)
Title: Air/fuel ratio sensor
Inventor: OOSUGA MINORU
IPC: G01N27/417
Filed: 1982-10-08
Abstract: PURPOSE:To enable every possible air/fuel ratio control by providing first and second electrodes on both sides of a solid electrolyte on the exhaust side and third and fourth electrodes on the exhaust and atmospheric side thereof while a diffusion chamber is provided with an orifice on the exhaust side and the electrode side of the first and second electrodes. CONSTITUTION:A platinum electrodes 38a and 38b are provided on both sides of a solid electrolyte 37 and a diffusion chamber 40 is provided with an orifice 39 on the side of the electrode 38b. Current I flowing between I between the electrodes 38a and 38b are made switchable from the normal to opposite direction vice versa. An oridinary oxygen sensor is provided with an electrode 41a on the atmospheric side and an electrode 41b on the exhaust side additionally to prevent changes in the electromotive force when lambda=1.0 (lambda: excessive air rate). A heater 42 is printed on the solid electrolyte 37 to heat the solid electrolyte 37 up to a high temperature. Then, a rich/lean detection sensor 58 is provided as partly composed the electrodes 38a and 38b and an O2 sensor 59 as partly composed of the electrodes 41a and 41b.
Patent JP-H0341331-A (JP)
Title: Weight sensor
Inventor: NAGAI TAKESHI
IPC: A47J27/00
Filed: 1989-07-10
Abstract: PURPOSE:To enable prevention of an excessive rise in the degree of heat to the Curie temperature or above by making an electrode film on the surface of an insulative base and an electrode film on the surface of an insulative ferromagnetic base face each other and by measuring a weight and a Curie temperature simultaneously by a single element. CONSTITUTION:An electrode film 2 is formed on the surface of an insulative base 1, while an electrode film 4 is formed on the surface of an electro-insulative ferromagnetic base 3. Next, the bases 1 and 3 are fixed with a prescribed gap between by using a bonding layer 5 so that the electrode films 2 and 4 face each other. When a weight is impressed on the central part of the base 1 and a value of electrostatic capacity between the electrode films 2 and 4 is measured, the value increases as the impressed weight increases, and thus detection of the weight is enabled. When a Curie temperature of the base 3 is set to be 130 deg.C, for instance, a magnetic field near the base 3 vanishes at this temperature or above, and therefore stop of heating of a heat source and the like are executed by detecting whether the magnetic field is present or not. In this way, the weight and the Curie temperature are measured simultaneously by a single element and thereby an excessive rise in the degree of heat to the Curie temperature or above can be easily prevented.
Patent JP-H117107-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C1/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To deodorize a fixing liquid and to obtain good drying property in the process decreasing amt. of a fixing liquid for replenishing. SOLUTION: A silver halide photographic sensitive material having <=2.2 g gelatin coating amt. per 1 m<2> of one surface, >=0.9 g polymer latex coating amt. in an emulsion layer per 1 m<2> of one surface and <=130% swelling rate is subjected to development. After that, the photosensitive material is treated with a fixing liquid containing >=0.15 mol/l succinic acid, and successively subjected to washing and drying.
Patent JP-H0342072-A (JP)
Title: Ultrasonic accumulator for painting device
Inventor: FUKUOKA HIDEMOTO
IPC: B05B7/24
Filed: 1989-07-10
Abstract: PURPOSE:To improve workability by the prevention of pulsation of a coating liquid, the improvement in the quality of consistencymixing and various other effects by providing an ultrasonic-oscillation radiating part in an accumulation chamber and applying ultrasonic oscillations to the coating liquid passing in the accumulation chamber. CONSTITUTION:The accumulation chamber 2 which is a hermetic heat resistant and pressure resistant chamber of a required inside volume V having a coating liquid force feed port 4, a coating liquid delivery port 5 and a feed port 6 for a detergent, etc., and the ultrasonic oscillation radiating part 3 provided on the peripheral wall of the accumulation chamber 2 constitute the main part of the ultrasonic accumulator 1. The ultrasonic oscillations are applied by the ultrasonic oscillation part 3 to the coating liquid entering the accumulation chamber 2 and stagnating therein. The coating liquid in the chamber is thereby mixed and heated and the force feed pulsation of the coating liquid is dispersed and decreased. This coating liquid is successively delivered from the coating liquid delivery port 5 to a spray gun. The above-mentioned accumulation chamber 2 has a cavity structure and, therefore, the washing at the time of changing a painting color, etc., is executed in an extremely short period of time when the ultrasonic oscillations are applied thereto at the time of the washing by the washing liquid.
Patent JP-S6154464-A (JP)
Title: Measuring instrument of earth insulating resistance
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1984-08-27
Abstract: PURPOSE:To economize a device by applying rectangular wave voltages when applying two frequency signals which differ in frequency to a cable way and utilizing their higher harmonic component, and obtaining a voltage in inverse proportion to the insulation resistance of the cable way as a measurement result. CONSTITUTION:A rectangular oscillator OSC which oscillates to generate a rectangular wave of low frequency (f1) is connected to a transformer 5 coupled with the earth line 4. A zero-phase current transformer ZCT is connected to the earth line, and its output is shunt to filters Fn and Fm which extract nf1 (f1= omega1/2pi) and mf1 through an amplifier AMP; and their outputs are inputted to square-law detecting circuits SQ1 and SQ2 respectively. Further, two outputs of the square-law detecting circuits are supplied to a subtracter SUB1 to calculate their difference, which is inputted to a root circuit ROOT1 to calculate and output the square root. The outputs of the square-law detecting circuits SQ1 and SQ2 are supplied to a subtracting circuit SUB2 to calculate their difference while one output of SQ1 is attenuated by n<2>/m<2> through an attenuator ATT, and then this square root is outputted through a root circuit ROOT2.
Patent JP-H06166680-A (JP)
Title: Production of alkyl 3-oxo-2-pentyl-1-cyclopenteneacetate, and epoxy ester as starting material
Inventor: BEA BUINTAA
IPC: C07D303/40
Filed: 1993-07-19
Abstract: PURPOSE: To provide efficiently and easily the subject compound useful as perfume by isomerization of certain epoxy-ester with acid isomerizer.  
     CONSTITUTION: The aimed compound is obtained by isomerizing an epoxy-ester of formula (wherein R represents 1-6 C alkyl; the wave line stands for a C-C bond of is or trans configuration) with an acid isomerizer (preferably inorganic or organic protonic acid, Lewis acid, acid ion-exchange resin or sulfuric acid), preferably at a temperature of 5°C to 35°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6155797-A (JP)
Inventor: OTSUKA HIDENORI
IPC: G08B17/00
Filed: 1984-08-27
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-S5878609-A (JP)
Inventor: TAKEGAWA HIDEO
IPC: A47B87/00
Filed: 1981-11-05
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-H0526785-A (JP)
Title: Complex environment test device with soundproof function
Inventor: HIJIKATA KUNIO
IPC: G01M99/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide a complex environment test device combined with a constant temperature chamber and a vibrator with a soundproof function for suppressing noise generated during the operation of the vibrator. CONSTITUTION:A soundproof chamber 12 is provided below a constant temperature chamber 1 and a vibrator 2 is placed in the soundproof chamber 12. The sound proof chamber 12 is constituted of soundproof walls 13 on the left and right sides and the back and a soundproof door 14 put in the front. The noise accompanied by the operation of the vibrator 2 is shielded by each soundproof walls 13 and the soundproof door 14. Thus, the noise level outside the soundproof chamber 12 is drastically reduced.
Patent JP-S6333669-A (JP)
Title: Method for judging connection of wiring in low voltage circuit
Inventor: SEKINE ATARU
IPC: G01R31/02
Filed: 1986-07-29
Abstract: PURPOSE:To easily judge which main line switch among a plurality of ones the wiring for the power source is connected to a hand side switch, by sending out a test signal from the hand side switch to detect the same on the side of power source equipment. CONSTITUTION:A signal generator 31 is connected between a local switch 20 connected to load equipment 21 and earth 8 and the output signal of the signal generator 31 returns to the local switch 20 through the route of earth 8  earth side terminal of power source transformer 3   main line switch 11  wiring 12   load side branch switch 17. A clamp meter 32 detects the main line switch 11 to which the above mentioned signal flows. By this constitution, the connection correspondence of the load local switch 20 and the main line switch 22 can be easily judged.
Patent JP-H0618269-A (JP)
Title: Vibration gyro
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5649
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a vibration gyro which can detect the angular velocity with high accuracy and high sensitivity at all times. CONSTITUTION:In this vibration gyro, vibrator 4 having at least two piezoelectric elements 2, 3 at side faces 1a, 1b of a vibrating body 1 of a polygonal transversal cross section is self-excited and vibrated, and the outputs of two piezoelectric elements 2, 3 are differentially amplified by a differential amplifier 12. The differential output is detected synchronously with the self-exciting vibration of the vibrator 4 by a synchronous wave detector 14 via a low pass filter 13. The angular velocity acting to the vibrator 4 is thus detected. A resistor 22 is connected between the low pass filter 13 and the synchronous wave detector 14.
Patent JP-H09341-A (JP)
Title: Compact vent
Inventor: CHIKU MASAMI
IPC: A45D33/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a vent which can ensure high air permeability especially without damaging appearance and excels in powder leakage prevention. CONSTITUTION: Depressions 12, 13 are formed in positions different in level in the internals and the externals of wall surfaces 9, 19 of a sponge holding part 8 of a compact. A vent 11 is given a blind effect while retaining the properties of appearance by composing the vent 11 of a tiered passage formed by making the internal depth of the internal depression 12 formed from the internals of the wall surfaces 9, 10 and the depth of the external depression 13 formed from the externals of the wall surfaces 9, 10 communicate with each other, improving the air permeability of the vent 11, and increasing the powder leakage prevention ability.