baber/WOPTO huggingface dataset:
Patent JP-S6159126-A (JP)
Title: Air conditioner
Inventor: SUZUKI AKIO
IPC: F24F1/0325
Filed: 1984-08-31
Abstract: PURPOSE:To provide a smaller depth room unit of an air conditioner by making the length of a through-flow fan larger than that of a heat exchanger, and making the lower part of the heat exchanger thinner than other parts, in the back of which the through-flow fan is installed. CONSTITUTION:The lower part and its proximity of a heat exchanger 4 is made thinner than other parts, and its length is made greater than that o9f a through-flow fan 5 to provide a larger drafting area and a less drafting resistance. The length F of a cabinet 1 containing the through-flow fan 5, fan motor 7 and others is made not too large, while the length E of a cosmetic cover 3 covering the heat exchanger 4, electricals box 9 and others is made larger so that the heat exchanger 4 which is larger lengthwise may be housed in order to reduce the drafting resistance, to increase the heat conduction area and to improve the efficiency of a product.
Patent JP-S56101909-A (JP)
Title: Synthetic fiber and yarn with fine titre and dry spinning method for producing them
Inventor: URURITSUHI RAINEERU
IPC: D01D5/04
Filed: 1980-12-22
Abstract: Dry-spun synthetic fibers and filaments having an individual as-spun denier of 3 dtex are obtained by dry spinning a viscosity-stable spinning solution with a draft of at least 20.
Patent JP-S6242347-A (JP)
Title: Production of optical disk recorder
Inventor: HIGUCHI MASAHIRO
IPC: G11B7/24024
Filed: 1986-07-31
Abstract: PURPOSE:To obtain an optical disk which permits reproduction on both faces with high accuracy by joining two sheets of signal substrates to double-faces adhesive sheets on which self-curing type adhesive agent layers are formed and solidifying the adhesive agents by natural resting or heat treatment after positioning. CONSTITUTION:The 1st signal substrate 1 is constituted by forming rugged signals 3 on a transparent base material 2, forming a reflection film 4 thereon and further forming a protective film 5 thereon. Read light is irradiated on the material 2 from the front 2a side thereof and the signals are read by utilizing the diffraction of the irradiated light at the rugged signals 3. The signal surfaces 1, 6 of the respective substrates are disposed to face each other and the adhesive sheet 7 is interposed therebetween. The self-curing type adhesive agents, for example, acrylic adhesive agents 9, 10 contg. a cyan compd. are coated on both faces of the acrylic resin base 8 of such sheet 7. The positions of both substrates are corrected by taking advantage of the viscosity of the adhesive agents right after the superposition of both substrates and the adhesive agents are cured by executing a treatment such as heating to accelerate curing or resting the disk as it is.
Patent JP-2001006659-A (JP)
Title: Apparatus for injecting gel negative electrode active material
Inventor: MEYA TAKAYUKI
IPC: H01M2/36
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To easily, highly accurately manage and control the injection of a gel negative electrode active material by drive-controlling a discharge adjusting means of a constant discharge pump according to variables of first and second metering equipments. SOLUTION: A carrier 3 supporting a battery case 2 is pushed above a first metering equipment 4 and is weighed. The carrier 3 then moves to the position opposed to a constant discharge pump 5. At this position, a constant amount of a gel negative electrode active material pre-adjusted and set is discharged and injected into the battery case 2. The carrier 3 is pushed above a second metering equipment 7 and the weight after the gel negative electrode active material injection is weighed. The weight data is also inputted into a controller 8 and an injected amount is calculated by the difference between the weight data and the weight data inputted by the first metering equipment 4. When the calculated amount of the gel negative electrode active material is determined out of tolerance, a servo motor 11 is driven through a servo driver 12.
Patent JP-S58101249-A (JP)
Title: Engine piston
Inventor: MORITA AKIYOSHI
IPC: F02F3/00
Filed: 1981-11-11
Abstract: PURPOSE:To improve the abrasion withstandability at the ring groove section without sacrifice of the heat transmission performance, by constructing a portion for defining the wall of a ring groove which receives an engine piston ring with complex material. CONSTITUTION:Two ring grooves 3, 4 for receiving a compression ring and a ring groove 5 for receiving an oil ring are formed in the outercircumferential face 2 at the side section of a piston 1 constructed of light metal such as aluminum alloy. A top ring groove 3 nearest to a piston head 6 has a wall face defined by a complex material where metal particle, metal fiber, non-metallic inorganic particle, inorganic fiber, etc. is employed as a reinforcing material while a light metal for consturcting a piston is employed as a matrix metal. Upper and lower width (a), (b) and the depth (c) of said complex material 7 is set shorter than approximately 5mm., to transmit the heat efficiently to a cylinder bore through a compression ring.
Patent JP-H0347302-A (JP)
Title: Treatment of rock wool waste
Inventor: TAKAYA YOSHIYUKI
IPC: E01C7/04
Filed: 1989-07-12
Abstract: PURPOSE:To reuse rock wool waste for roadbed material, etc., by a method in which rock wool waste in rock wool producing factory is crushed into a specific grain size and mixed with reproduced crushed stone ballast. CONSTITUTION:Waste wools generated in rock-wool production process and rock-wool moldings such as mats, etc., are crushed into sizes of 1mm or less by crusher. Waste concrete or excavated soil from construction work is crushed by crushers and screened to well-grained material. The crushed waste wools and the well-grained waste concrete are mixed together in drum mixer, etc., to use it as not only lower roadbed material but also upper roadbed or embedding material for road. Since the cement of the waste concrete reacts with waste wools to become a material having highly hydraulic property which can be used as stabilizer such as reproduced crushed stone ballast as well as slope-vegetating base, vitreous material for new applications, etc.
Patent JP-H097605-A (JP)
Title: Current collector for lead-acid battery
Inventor: IWATA MASASHI
IPC: H01M4/73
Filed: 1995-06-22
Abstract: PURPOSE: To provide a lead-acid battery in which an energy density is lowered and its life is substantially extended by setting respective intervals of a longitudinal bridge and a lateral bridge of a predetermined cross-sectional area of a current collector to be a predetermined value. CONSTITUTION: An active material 3 is provided in a current collector having a collector ear part 5, and the active material 3 is divided by a longitudinal bridge 1 and a lateral bridge 2. A cross-sectional area of those bridges 1, 2 is made not more than 15mm<2> , an interval of the bridge 1 is not less than 20mm and the interval of the bridge 2 is not more than 4 to 20mm or the interval of the bridge 2 is not less than 20mm and the interval of the bridge 1 is not more than 4 to 20mm, and the interval of a larger one is 2 to 20 times as large as that of a smaller one.  Therefore, even when ratio of extension in a longitudinal bridge and a lateral bridge of a current collector with progress of charge and discharge is changed, generation of a gap between the current collector and the active material can be suppressed, so that a lead-acid battery is obtained in which an energy density is not lowered and its life can be substantially extended without thickening the collector.
Patent JP-H0523782-A (JP)
Title: Resin composition for casting mold, binder composition for casting mold and casting mold composition and production of casting mold
Inventor: KIUCHI KAZUHIKO
IPC: C08L61/04
Filed: 1991-07-22
Abstract: PURPOSE:To greatly improve the strength of the casting mold produced from reclamation sand by using the binder compsn. in the process for production of the sand mold for casting for molding a refractory granular material. CONSTITUTION:The process for production of the casting mold by curing a water-soluble phenolic resin with org. ester consists in using the resin compsn. for the casting mold contg. trivalent or higher valency metallic elements and the binder compsn. for the curing mold.
Patent JP-2000018319-A (JP)
Title: Hydrodynamic vibration control device
Inventor: FUJITA KAZUMASA
IPC: F16F15/023
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To easily adjust a frequency, and improve the freedom degree of design and arrangement of a hydrodynamic vibration control device. SOLUTION: A separately hydrodynamic vibration control device is damped in such a way that a fluid 5 is enclosed in a U-shaped tank 1 in which vertical parts 3, 4 are connected to the both ends of a horizontal part 2, and a cycle when the fluid 5 moves alternately is matched to the frequency of a damped object structure. In such a constituted separately hydrodynamic vibration control device, the horizontal part 2 for communicating between the vertical parts 3, 4 is removably arranged, and is constituted freely replaceable with a desired sectional area.
Patent JP-S57105083-A (JP)
Title: Automatic indicating device for input position of coding sheet
Inventor: MORIYA YUKIO
IPC: G06K1/08
Filed: 1980-12-23
Abstract: PURPOSE:To realize an automatic indication for the row and column of a coding sheet in accordance with the keying operation in a keyboard, by driving both the row indication beam and the column indicating needle interlocking to the keying operation of the keyboard. CONSTITUTION:When a punched card is set to a punching station of a card puncher 1, a pulse motor 15 is driven to set a column indicating needle 12 at the initial position. Then the needle 12 shifts toward an arrow X' by a column by the function of a control circuit and with every strike of the character key on a keyboard 3 to indicate the column to be punched next. When the next punched card is set after the punching of the 1st row is over, the needle 12 is reset to its initial position. At the same time, the row indicating beam 8 is lowered by a row toward an arrow Y' to indicate the 2nd row. In such way, the row and column of a coding sheet are indicated by the beam 8 and the needle 12 respectively every time the punched card is set.
Patent JP-H0732916-A (JP)
Title: Braking energy regenerating device
Inventor: NOBORI TAKESHI
IPC: B60W10/18
Filed: 1993-07-22
Abstract: PURPOSE:To reduce a load applied to the service brake of a vehicle when the energy accumulating operation of a braking energy regenerating device is stopped in order to prevent the seal deterioration owing to an overrising of the temperature of operating oil. CONSTITUTION:When the oil temperature detected by an oil temperature sensor 81 is more than a specific value, a clutch 21 is made in a disengaged condition under the control of a controller 4. When a brake pedal is depressed under such a condition, a retarder 83 is operated to control the braking under the control of the controller 4.
Patent JP-S57105466-A (JP)
Title: Vibration-damping coating compound and its preparation
Inventor: TAKAKU HIROSHI
IPC: C09D5/00
Filed: 1980-12-23
Abstract: PURPOSE: To obtain a vibration-damping coating compound capable of being applied thickly and sprayed, havng improved vibration-damping properties, sprayability, adhesivity, storage stability, etc., by blending a viscoelastic resin with a thixotropic agent, followed by adding a specific amount of slag ground by air flow to the blend.  
     CONSTITUTION: 100pts.wt. base material consisting of (A) a viscoelastic resin, e.g., epoxy resin, etc. and (B) slag ground by air flow, e.g., blast furnace slag, etc. in an amount to give >CPVC (critical pigment volume concentration) based on component A (when the ground slag is packed in closet packing, the space is filled with the resin in proper amount) is blended with (C) 1W4pts.wt. thixotropic agent, e.g. hydrogenated castor oil, to give the desired vibration-damping coating compound. The component A is blended with the component C, and the component B may be added to the mixture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0630554-A (JP)
Title: Device for elongating life of light emitting element
Inventor: SHIMODA KAZUAKI
IPC: H02M1/08
Filed: 1992-07-09
Abstract: PURPOSE:To elongate the life of a light emitting element which sends optical signals at all times to a light direct ignition contact thyristor. CONSTITUTION:The current of a light emitting element 1 with a built-in photodiode is intermitted by a drive transistor 6 being turned on or turned off by an ignition signal 8, whereby the light signal outputted from the element 1 is sent to the light receiving part 4 of a light direct ignition thyristor through an optical cable 13. On the other hand, the quantity of light of the light emitting element is detected through a built-in photodiode PD and a quantity-of-light detecting circuit 2, and is outputted as a quantity-of-light detection signal 2a, and the detection signal 2a is compared with the set value 11a of a quantity-of- light setter 11, and a quantity-of-light adjuster 16 controls the voltage of a variable voltage source 15, accordingly, the application current of the light emitting element 1 so that both 2a and 11a may conform to each other. The set value 11a of the setter 11 is set to the value equivalent to the minimum quantity of light that the light receiving part 4 requires.
Patent JP-S6242070-A (JP)
Title: Insulation deterioration degree diagnosing device
Inventor: OKITSU HIROTO
IPC: H02K11/00
Filed: 1985-08-19
Abstract: PURPOSE:To easily diagnose an insulation deterioration degree at high accuracy and to prevent a production line from being stopped for a long period by detecting each parameter showing the insulation deterioration degree of a high voltage electronic equipment during driving. CONSTITUTION:A sensor 11 detects a leaked current and a corona discharge in the high voltage electronic equipment in operation, and a signal showing the corona discharge is led to an arithmetic part 25 through a BPF 12, slicers 14-18 and counters 20-24. Then a total power amount being a parameter showing a void deterioration is calculated and given to a designating part 27. Due to the output of a highest level counter 24, an arithmetic part 28 calculates a maximum discharged electric charge amount being a parameter showing the void deterioration and gives it to a designating part 29. On the other hand, the signal showing the leaked current is digitized 31, and given as a leaked current amount being a parameter showing the moisture adsorption deterioration to a designating part 32. The output of the counter 24 is also given to an arithmetic part 33. Then a general deterioration index being a parameter showing the general insulation deterioration regarding the void deterioration is calculated according to the prescribed equation, and given to a designating part 35.
Patent JP-H0529798-A (JP)
Title: Positioning of article mounting apparatus
Inventor: FUKAMI YOSHIYUKI
IPC: H05K1/11
Filed: 1991-07-23
Abstract: PURPOSE:To accurately and rapidly mount an article in a predetermined position on an apparatus by putting an article origin mark such that contact portion of four metal squares are arranged into a square shape at slight intervals, and connecting a capacitance meter between a measuring unit and electrodes. CONSTITUTION:There is mounted on an electrode 5 an article origin mark 4 where contact portions 4a-4d of four metal squares are arranged into a square shape at slight intervals. The article origin mark 4 is adjusted at the centers thereof to substantially coincide the tip end of a measuring unit 3, observing the mark 4 with a naked eye using microscope. Then, the article position is finely adjusted, reading a capacitance meter 6 connected between a measuring unit 3 and the electrode 5. When the article is correctly mounted in a predetermined location on the apparatus, the tip end of the measuring unit 3 makes contact with all contact parts 4a-4d and hence the capacitance meter 6 reads maximum capacitance (reference capacitance). Thus, the article is accurately and rapidly mounted at the predetermined location of the apparatus.
Patent JP-S6426372-A (JP)
Title: High voltage generating device
Inventor: ARAI SHIGERU
IPC: H05B41/02
Filed: 1987-07-21
Abstract: PURPOSE:To form a device in small size improved in its efficiency by accumulating magnetic energy in a coil while detecting the intensity of the magnetic field in this coil by a superconducting substance electric wire and generating an induction kick. CONSTITUTION:A high voltage generating device is constituted of a DC power supply 1, switch 2, coil 7 formed by a superconducting substance and an electric wire 8 set up inside the coil 7 and formed by a superconducting substance. The high voltage generating device performs its action such that placing the superconducting electric wire 8 in a superconductive condition till a circuit starts the action, when the switch 2 is closed, a current is allowed to flow in the circuit from the power supply 1, gradually increasing by inductance or the like of the coil 7. Following this action, a magnetic field is generated in the coil 7, and the superconducting electric wire 8 receives this influence, thus performing a phase change into a normal conductive condition when the magnetic field reaches the critical magnetic field of superconduction, and showing high resistance. Consequently, the high voltage generating device, generating an inductance kick, generates high voltage instantaneously between terminals 5 and 6.
Patent JP-H0232874-A (JP)
Title: Image forming device
Inventor: TAJIMA HIROAKI
IPC: B41J2/44
Filed: 1988-07-22
Abstract: PURPOSE:To ensure that only replacement of adjusted light source units is required by providing light sources for emitting three light beams in the form of a light source unit independent of other optical systems, and replacing the light source unit according to a photosensitive material used. CONSTITUTION:Three light sources differing in the wavelength of light beams emitted therefrom are provided in the form of a light source unit 1. Light beams of the equal same wavelength emitted respectively from semiconductor lasers 101, 102, 103 are converted by YAG crystals 111, 112, 113, and are treated by SHG elements 121, 122, 123 to be blue, green and red light beams through dividing the respective wavelengths by 2, and the light beams are emitted through emitting lenses 131, 132, 133, respectively. When a photosensitive material 10 is replaced by a photosensitive material different from the material 10 in color forming characteristics, it is required only to replace the light source unit 1 according to the photosensitive material used.
Patent JP-S6072829-A (JP)
Title: Composition for vesicle
Inventor: TAKAHASHI HIROMICHI
IPC: A61K47/06
Filed: 1983-09-29
Abstract: PURPOSE:The titled composition, obtained by incorporating a specific long-chain branched type surfactant having a vesicle-forming ability with another certain surfactant and water, and capable of existing stably for a long term. CONSTITUTION:A composition for vesicles obtained by incorporating (A) a surfactant of formula I (R1 and R2 are 6-24C hydrocarbon group; R3 is 1-4C hydrocarbon group; A is 2-4C alkylene; Z is H or neutralized anionic hydrophilic group; n is an integer 1-20 when Z is H, and 0 or an integer 1-20 when Z is not H) with (B) a surfactant selected from a compound of the formula R4COOH (R4 is 6-36C hydrocarbon group; M is alkali metal, etc.), compounds of formulas II, III, IV and V (R5 and R6 are 5-23C hydrocarobn group), etc. at (100: 1)-(100:100) weight ratio between the components (A) and (B), dissolving the resultant mixture in a solvent capable of dissolving both to 1-50wt%, preferably 5-30wt% concentration, stirring the solution to make it uniform, and removing the solvent therefrom.
Patent JP-S6242670-A (JP)
Title: Image sensor output binarization system
Inventor: TAKENAKA SHINYA
IPC: G06K9/38
Filed: 1985-08-20
Abstract: PURPOSE:To prevent a binary output from being influenced by the dirt, etc. existing at the paper surface by removing the local noise having the intermediate level without processing the picture signal and executing the binarization of the image sensor output. CONSTITUTION:A picture signal A(n) of an image sensor 11 is applied to two comparing circuits 12 and 13. The comparing circuit 12 compares with a threshold TH1 close to white level and when the threshold is exceeded, outputs an output P1 corresponding to the white. Other comparing circuit 13 compares with a threshold TH2 close to the black level, and when the threshold is not exceeded, outputs an output P2 corresponding to the black. These outputs become a binary output D(n) through a selecting circuit 14 including a latch circuit 15. On the other hand, in case of the input picture signal is the intermediate value of two above-mentioned thresholds, the selecting circuit 14 outputs the binary output of the deciding result immediately before. Thus, the bad influence to the binary output based due to the local noise having the intermediate level can be prevented.
Patent JP-H0721929-A (JP)
Title: Plasma display panel
Inventor: KANI AKIRA
IPC: H01J11/42
Filed: 1993-06-29
Abstract: PURPOSE:To form a very fine display cell of high efficiency by forming a gas container by having a front glass sheet and a back glass sheet opposed to each other and by sandwiching a side plate between these glass sheets, by sealing each surface plate airtight by a seal plate, and by forming a PDP by sealing the gas and chipping it off after discharge through an exhaust pipe. CONSTITUTION:A front glass sheet FG and a back glass sheet BP are opposed to one another, and a surrounding side plate is sandwiched by the glass sheets, to form a gas container. Each surface plate is sealed airtight by a seal material such as a glass sheet of low melting point. An exhausting pipe is mounted on an exhausting hole formed on the back plate or on the side plate, and after exhaustion, gas is sealed therein and the exhausting pipe is chipped off, to form a PDP(Plasma Display Panel). As a discharging gas, Hg, Xe, N2, etc., generating ultraviolet are used singly or rare gas such as He, Ne, Ar, Kr is added thereto for sealing. The discharge gas space is divided into three planar layers by a display space DS and a discharge maintaining space MS, from the above. The display space becomes a matrix-arranged display cell, and a selected space is divided and formed into a selection cell corresponding 1:1 to the display cell along the planar surface by a partition wall PW. The vertical direction of each space is divided by partition plates S1, S2, and is those divided spaces are mutually communicated by a through hole TH.