baber/WOPTO huggingface dataset:
Patent JP-S5958428-A (JP)
Title: Photographic element for color diffusion transfer
Inventor: TOTANI ICHIZOU
IPC: G03C8/36
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a photographic element for color diffusion transfer preservable in an oxygen isolating container formed by coating lead foil with a polymer while almost preventing the staining of the white ground by adding aliphatic or aromatic sulfinic acid or sulfinate. CONSTITUTION:A photographic element for color diffusion transfer is formed by combining a photosensitive element (A) having a photosensitive silver halide emulsion layer combined with a dye releasing redox compound such as the compound represented by formula I with an alkali processable composition element (B) and a cover sheet (C) having an incorporated neutralizing mechanism. The desired photographic element for color diffusion transfer is obtd. by adding sulfinic acid or sulfinate represented by formula II (where M is H, Na, K, Ca, Mg, triethylamine, trimethylamine or the like, Y is alkyl or aryl, and n is 1 or 2), e.g., the compound represneted by formula III or IV to the component B.
Patent JP-H0221293-A (JP)
Title: Electromagnetic driving circuit
Inventor: AOKI HIROSHI
IPC: G04C3/027
Filed: 1988-07-08
Abstract: PURPOSE:To stabilize a swinging of a pendulum by arranging a coil for detecting and driving a permanent magnet, a variable reference voltage source for generating a reference voltage and a comparator circuit which generates an output when an induced voltage of the coil exceeds the reference voltage. CONSTITUTION:When an induced voltage of a coil LL with a length (a) of an electromagnetically driving circuit exceeds a voltage Vn-1 of a reference voltage source, an output is produced from a comparator circuit CM and in response to the output, a pulse with a specified voltage value is generated for a specified period from a pulse generation circuit PG. Then, counts of a counting circuit CT turn to n+1 by a clock pulse while a reference voltage of the reference voltage source VR shifts to Vn+1. The magnitudes of the reference voltage and the induced voltage are compared and when that of the induced voltage is larger, the reference voltage is raised by one step. When it is smaller, the reference voltage is lowered by one step. Thus, a pendulum is driven on optimum driving conditions thereby stabilizing the swinging of the pendulum.
Patent JP-H119006-A (JP)
Title: Hole-boring tool for aeration
Inventor: TANAKA HIDEAKI
IPC: A01B45/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hole-boring tool for soil aeration that has the aeration and root-cutting functions and increases the lawn-activating effect by forming the cross section of the hole-boring blade in a star-like shape having a plurality of radially extending projections from the center. SOLUTION: In the tool 4 for boring holes on the lawn for soil aeration, the cross section of the hole-boring blade 4b is made in a star-like shape having a plurality of radially extending projections 4f from the center. The shape of the cross section is cruciform or star-like and keen ridges 4g are formed at their top ends or its vicinity and the tool is tapered so that its diameter becomes smaller from the base root 4d to the top edge 4c.
Patent JP-H0461421-A (JP)
Title: Pll circuit
Inventor: HORIE HIROSHI
IPC: H03L7/06
Filed: 1990-06-29
Abstract: PURPOSE:To stably attain intermittent PLL operation over a long time by outputting a phase difference between output signals of two frequency division circuits in terms of a digital data, latching the data and controlling a VCO with a control signal having a voltage based on the digital data. CONSTITUTION:A count outputted from a counter 11 corresponding to a phase difference between an output signal of a 1/R frequency divider 2 and an output signal of a 1/N frequency divider 6 is latched at a D/A converter(DAC) 12 as a digital data itself and a voltage signal corresponding to the latched digital data is generated. Thus, a signal of a constant voltage is kept being outputted for a long time from the DAC 12, then a signal of a prescribed frequency is kept outputted from a voltage controlled oscillator(VCO) 5 to attain intermittent PLL. Thus, the intermittent PLL operation is implemented stably for a long time.
Patent JP-2000355895-A (JP)
Title: Drier canvas for papermaking use
Inventor: TANAKA MOTOHIRO
IPC: D21F7/08
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the resistances to slippage, crease, flexural fatigue, abrasion, etc. of a drier canvas for a high-speed wide paper-making machine having ultra-high air permeability. SOLUTION: The objective drier canvas 700 for paper-making use has a 1/3 broken twill weft double cloth texture woven by using a synthetic resin monofilament yarn as the warp and weft. A gap 705 is placed between a pair of warps 703, 704 and wefts 703, 704 having narrow distance. The gap 705 is adjusted to 2.11-3.18 mm by the heat-stabilizing treatment after weaving. The total cross-section of the warp per 3 cm of canvas width is about 7-10.5 mm2 and the total cross-section of the weft per 3 cm of canvas length is about 12-16 mm2. The air-permeability is set to 20,000-35,000 cc/cm.min. The shrinkage in lateral direction is set to 0.1-0.5% and the elongation in longitudinal direction is set to 0.5-1.0% under a tension of 1.5-3.0 kg/cm at 170-190 deg.C.
Patent JP-S6231034-A (JP)
Title: Tracking servo device
Inventor: OIKAMI HIROSHI
IPC: H02P29/00
Filed: 1985-08-01
Abstract: PURPOSE:To increase the gain of a servo loop in a low frequency range so that the delay of the phase does not exceed 180 deg. and to increase the resonance frequency of a tracking driving means itself by inserting an equalizer which has specific characteristics into the path of a tracking error signal. CONSTITUTION:The equalizer 70 is constituted by connecting the series circuit of resistance R1 and R2 in parallel to a capacitor C1 between the output terminal of an input-side noninverting amplifier circuit 71 and the input terminal of an output-side noninverting amplifier circuit 72, connecting a capacitor C2 between the connection point of the resistances R1 and R2 and the output terminal of the output-side noninverting amplifier circuit 72, and further connecting a capacitor C3 between the input terminal of the output-side noninverting amplifier circuit 72 and the ground. Consequently, the equalizer 70 has gain characteristics which have a minimal gain value at a specific frequency nearly equal to the resonance frequency of the tracking driving means and are high in gain in a frequency range below said specific frequency and phase characteristics which decrease in phase delay abruptly almost at said specific frequency as the frequency increases.
Patent JP-S6061510-A (JP)
Title: Disinfecting and sterilizing aqueous solution used for swimming pool
Inventor: TSUCHIKURA MITSURU
IPC: C02F1/50
Filed: 1983-09-15
Abstract: PURPOSE:A disinfecting and sterilizing solution, containing stablilized chlorine dioxide as an active constituent, usable for water in swimming pools or public facilities, etc. in a moderate concentration by mixing therein, and capable of maintaning the efficacy for a long term and exhibiting the remarkable effect in removing the residual germs in water by the synergistic action of sterilization and cleaning. CONSTITUTION:A disinfecting and sterilizing solution containing a solution consisting essentially of ClO2, etc. as a component or powder or fine granular stabilized chlorine dioxide as an active constituent of a disinfecting and sterilizing solution used by diluting to a concentration suitable for use in water of swimming pools or public facilities, etc. The colorless, tasteless and odorless stabilized chlorine dioxide has disinfecting, antiseptic and sterlizing effect together and is capable of maintaning the efficacy thereof for a long term. Therefore, the chlorine dioxide is suitable as a cleaning agent for environmental hygiene.
Patent JP-S5957640-A (JP)
Inventor: TAKASE HIDETOMO
IPC: A61B5/055
Filed: 1982-09-29
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-S5871394-A (JP)
Title: Coating method for receptacle structure part of car by electrodeposition
Inventor: SEKI SUSUMU
IPC: C25D13/00
Filed: 1981-10-23
Abstract: PURPOSE:To form an electrodeposited coat having a uniform thickness on the inside of a receptacle structure part having holes by applying anticorrosive paint to the insides of the peripheral parts of the holes and by carrying out electrodeposition coating. CONSTITUTION:A brush impregnated with anticorrosive paint is put in each hole 6 of a locker inner panel 4 forming the locker section 1 of a car to apply the anticorrosive paint 7 to the peripheral part of the hole 6, and conventional electrodeposition coating is carried out. Since the anticorrosive paint acts as a resistance film, an electrodeposited coat is hardly formed at the peripheral part of the hole 6 to which electric current concentratedly passes, and an electrodeposited coat 8 is formed at the other part. Thus, an electrodeposited coat having a uniform thickness as a whole can be formed easily.
Patent JP-H11344116-A (JP)
Title: Gear transmission
Inventor: SAWAZAKI HIDEO
IPC: B60K17/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the risk of communication between the clutch chamber side outside a gear transmission and the gear chamber side in the gear transmission, and the risk of oil leakage, by forming a bottomed cylindrical hole formed from the inside of the casing of the transmission when a positioning mechanism is formed. SOLUTION: A gear transmission has a positioning mechanism 100 for positioning a reverse gear shift lever 96, which is composed of a bottomed cylindrical hole 102 formed from the inside of the casing of the transmission, a cylindrical member 104 fitted in the hole 102, a projecting member located in the cylindrical member 104, and a spring 108 energizing the projecting member so as to make the projecting member into contact with the reverse gear shift lever 96.
Patent JP-H04368012-A (JP)
Title: Spurious vibration suppression type ultra thin plate multiple mode piezoelectric filter element
Inventor: MORITA TAKAO
IPC: H03H9/56
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate mass-production and to suppress spurious vibration in an excellent manner by dividing one or both electrodes via a prescribed gap and forming at least a point or a linear projection integrally onto a vibrating part. CONSTITUTION:A thin vibrating part 2, a ring surrounding part 3 supporting therearound, and a projection 4 on the surface of the vibrating part 2 are integrally formed from one piezoelectric raw plate, an electrode is adhered to two faces of the vibration part 2 opposed to each other, and at least one of them is divided at a prescribed gap. That is, a split electrode is formed nearly in the center of the vibrating part 2 of the flat faces opposed to each other. Thus, the projection 4 is formed by only changing a mask pattern to form an etching protection film without varying the manufacture process. Furthermore, since no positional deviation is caused substantially in an etching technology, prescribed spurious vibration only is suppressed without affecting on the main vibration and the dispersion in the characteristic is limited.
Patent JP-S5794069-A (JP)
Title: Recording liquid
Inventor: MATSUFUJI YOUJI
IPC: C09D11/16
Filed: 1980-12-02
Abstract: PURPOSE: To inhibit thickening during storage and to improve discharge stability, etc., by incorporating an adduct of ethylene oxide and/or propylene oxide with a specified imidazoline derivative into a recording liquid for use in an ink jet recording system.  
     CONSTITUTION: An imidazoline derivative is dissolved in a solvent. Ethylene oxide and/or propylene oxide are/is added to the resulting soln. in the presence of a catalyst. The mixture is subjected to an addition reaction to prepare a compd. of the formula, wherein R is H, a 1W4C alkyl; X is ethoxy, isopropoxy; n is 0W30. 0.5W30wt% said compd. is incorporated into a recording liquid for use in an ink jet recording system. The compd. of the formula has an excellent effect of inhibiting the thickening of the recording liquid during storage, and is excellent in power of dissolving various dyes. Thus, the shelf stability, discharge stability, discharge response, continuous recordability, etc. of the recording liquid can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5694569-A (JP)
Title: Magnetic bubble memory
Inventor: SASAMOTO YOSHIFUMI
IPC: G11C19/08
Filed: 1979-12-27
Abstract: PURPOSE: To enable partial write-in, without increasing the access time at write-in of a block unit, by providing a feedback loop on a readout line of a bubble memory having readout/write-in lines.  
     CONSTITUTION: An even number side of bubble memory is constituted with a readout line 2a reading out bubbles from a minor loop 1a via a readout gate 4, bubble generator 7a storing bubbles to the minor loop via a bubble detector 6a and write-in gate 5, and write-in line 3a. Between a readout gate 4 and a detector 6a, a bubble divider 8a and a bubble sum point 9a are provided, and a closed loop is formed by coupling the both with a bubble feedback transfer path 10a, and an odd number side with suffix of (b) is similarly constituted. Thus, without increasing the access time at the write-in by block unit and without using external buffer memories, partial write-in is made possible, and retrial of readout data and waiting of data transfer is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0335760-A (JP)
Title: Preparation of rice cracker
Inventor: OTA TOSHIYUKI
IPC: A23G3/48
Filed: 1989-07-01
Abstract: PURPOSE:To prepare a rice cracker having good digestibility, improved oxidation resistance, excellent preservability and characteristic sour taste free from any bad taste by baking a rice cracker dough and immediately coating the baked dough with vinegar. CONSTITUTION:A rice cracker dough is baked and immediately coated with vinegar, thereby providing the objective rice cracker.
Patent JP-H0610075-A (JP)
Title: Method and apparatus for producing high purity metallic chromium
Inventor: KOBAYASHI KENICHI
IPC: C22C1/02
Filed: 1992-06-29
Abstract: PURPOSE:To produce high purity metallic chromium without causing deterioration of heating capacity, contamination by formed metallic chromium, and operation troubles. CONSTITUTION:A powder of easily sulfidized metal, such as Sn, Ni, and Cu, is mixed with a powder of metallic chromium-containing impurities. The resulting mixture is charged into a vacuum heating furnace, having a heating unit made of graphite, and heated in the atmosphere where a temp. of 1200-1500 deg.C and a pressure of 0.1-5Torr are held.
Patent JP-S6148928-A (JP)
Title: Hybrid ic circuit
Inventor: ARAKAWA OSAMU
IPC: H01L23/538
Filed: 1984-08-16
Abstract: PURPOSE:To reduce the thickness of the whole and attempt miniaturization by disposing printed pattern faces at both sides of an element having a printed pattern formed on its surface and constituting a circuit by use of a through hole disposed between the both pattern faces. CONSTITUTION:Elements 20 having connecting patterns 22 on their surfaces are mounted on a substrate 24 on which fixed printed patterns are provided. Through an insulating material 30 of ceramic and the like which is provided with apertures 28 having the thickness corresponding to that of the mounted elements 20 and allowing the upper face of each element to be exposed and at the same time, on which through holes 32 are provided at fixed positions, printed patterns 36 are disposed on the upper faces of the insulating material 30 and each element 20. A film 40 provided with the printed patterns 36 on its lower face and through holes 34 connected to the patterns 36 therein is mounted. Solder or conductive epoxy resin is cast into the through holes 40.
Patent JP-H1020165-A (JP)
Title: Optical fiber cable
Inventor: SHIMIZU MAKOTO
IPC: G02B6/44
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable having a function to optically detect a temp. SOLUTION: The grooved spacer type optical fiber cable formed by housing single coated optical fibers 6 and first packing materials 5 or the single coated optical fibers 6 and second packing materials 7 in a contact state into the respective plural slot grooves in the optical cable is presupposed. The slot grooves packed with the second packing materials 7 having consistency which has higher dependence on temp. constitute the slot grooves for temp. detection and the single coated optical fibers 6 housed therein are for temp. detection. The first and second packing materials 5, 7 of different kinds are packed into the same optical cable and the same cable is internally provided with the coated optical fibers for temp. detection by the isolated structures to prevent the mingling of the packing materials 5, 7.
Patent JP-H1019776-A (JP)
Title: Absorbance measuring apparatus and dispenser with absorbance measuring apparatus
Inventor: TAKEDA MASAAKI
IPC: G01N21/59
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To operate the absorbance of a sample in a container accurately by receiving a light transmitted through the container, determining the intensity characteristics of transmitted light along the axial direction of the container and the direction perpendicular thereto and then determining the intensity of transmitted light in the center of the container based on the intensity characteristics of transmitted light. SOLUTION: A container 10 is positioned between a light emitting section 14 and a light receiving section 16 using a handier and then the intensity characteristics of transmitted light is determined along the axial direction of the container and the direction perpendicular thereto and stored in a memory 32 at a data processing section 30. The intensity characteristics are compared with a predetermined threshold value and the opposite ends of the container 10 are located thus determining the outline thereof. Subsequently, the center of the container 10 is specified and the intensity of transmitted light in the center is specified in order to calculate the absorbance according to the Lambert's law. According to the method, absorbance of a sample in the container 10 can be measured accurately without requiring any transfer of the sample or troublesome positioning of the container 10.
Patent JP-H1014890-A (JP)
Title: Medical care support system
Inventor: INOUE NAOAKI
IPC: G16H10/60
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To utilize the basic vital data which a subject has measured, to diagnosis and therapy. SOLUTION: A subject uses a basic vital data collecting device 1 to measure for himself the basic vital data, while each hospital, etc., is furnished with a basic vital data management device 2 to make centralized management of the collected measurements, and these equipments 1 and 2 are connected via a communications medium 3 such as telephone circuit with capability of data transmission. The basic vital data 1 is equipped with a data memory part to store the measured basic vital data. It may also be acceptable that the basic vital data collecting device 1 is equipped with an ID information input part and the measurements are managed for each ID information of the applicable subject.  It may also be considered that the management device 2 is equipped with an ID information input part and the presentation of the data stored in the device 2 is conducted on the condition that appropriate ID information is entered.
Patent JP-H1112498-A (JP)
Title: Production of powder coating material
Inventor: KAWAGUCHI TATSUMI
IPC: C09D5/03
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a powder coating material whereby a fibrous composition having a small particle diameter close to the aimed particle size of the product and having a narrow particle size distribution can be obtained, therefore the formation of fine powders or coarse particles in a grinding step can be reduced, and the improvement in productivity as a result of reduction in a classification step and in labor and the working environment can be accomplished. SOLUTION: In an apparatus used for producing a powder coating material and having a rotor 1 provided with a punched wire gaze 2 through the openings of which a molten and kneaded powder coating material resin composition can be passed from a cylinder 4 situated on the top of the rotor 1 and which is made of a magnetic material and has a uniform pore diameter on its external periphery and a heating means for heating the punched wire gaze, the molten and kneaded powder coating resin composition is fed into the rotor 1, whereupon it can be converted into a fibrous composition having a diameter of 1.0α to 20.0α and a length of 1.0α to 40.0α (wherein αis the mean particle diameter of the obtained powder coating material), and this is subjected to an arbitrary grinding step to obtain a powder coating material having a mean particle diameter of α.
Patent JP-2000005560-A (JP)
Title: Method and apparatus for removing hydrogen chloride from waste gas
Inventor: NAKAMURA TAKESHI
IPC: A62D3/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To remove hydrogen chloride to a low concentration without using any chemicals by passing a waste gas containing hydrogen chloride through a bed composed of many iron chips to cause the oxidation-reduction reaction of the waste gas with the iron chips, then decomposing and removing the hydrogen chloride. SOLUTION: This apparatus is constituted of a fixed bed type oxidation- reduction reactor 10 and a heat exchanger 40. The reactor 10 is provided with an upper part 12 having the bed composed of the iron chips Fe or the like and a lower part 13 having no iron oxide bed and is divided by an air permeable floor part 14. And the bed of a single substance of ferrous oxide, ferric oxide or the mixture of the iron chips Fe is packed and placed on the floor part 14. And the waste gas containing hydrogen chloride is fed to the rector 10 from a pipe line 1 through a gas feed port 11 to remove hydrogen chloride by the reaction. After that, the waste gas is passed through the holes 14a of the floor part 14, enters into a heat exchanger 40 through a gas discharge port 15 and a pipe line 2 and is cooled in the heat exchanger 40 and discharged as a treated waste gas.
Patent JP-H0458553-A (JP)
Title: Control unit module and washing machine using same
Inventor: MAEHARA EIJU
IPC: G05B11/01
Filed: 1990-06-28
Abstract: PURPOSE:To reduce the coating resin amount of a moistureproof agent by a method wherein a hybrid IC mounted on a control board and a large-sized electronic component are arranged at nearly the same mounting height. CONSTITUTION:IC boards 5a, 5b are arranged so as to be faced by using a resin case 5x in such a way that respective circuit elements 5d, 5e are faced; and they are fixed and bonded firmly. Large-sized electronic components such as a transformer 4, a capacitor 6 and the like in addition to a hybrid IC 5 as well as a conductor 8 are mounted on a control board 3; and they are soldered and connected to conductor patterns 3a on the board 3. On the other hand, the hybrid IC 5 is arranged sideways. That is to say, the IC boards 5a, 5b of the hybrid IC 5 and the control board are arranged so as to be parallel with each other. Thereby, it is possible to remarkably reduce the coating resin amount of a moistureproof agent.