baber/WOPTO huggingface dataset:
Patent JP-S63272288-A (JP)
Title: Cathode ray tube fixing device
Inventor: SASAKI SHOZO
IPC: H04N5/645
Filed: 1987-04-30
Abstract: PURPOSE:To attain the adjustment of a fixed position by combining another additional nut between a screw and a nut to fix a cathode ray tube to a cabinet. CONSTITUTION:A screw 12 is fixed to a mount metallic fixture fixed to a cathode ray tube 1 and a nut 16 with a seat is fitted to the screw 12. The nut 16 with seat consists of a seat 18, an outer circumferential screw 19, an internal screw 20 and a nut 21. While the screw 12 is screwed to the inner thread of the nut 16, the both are penetrated to the metallic fixture 13 fixed to the cabinet. Then another nut 17 is screwed to the outer screw 19 of the nut 16. The metallic fixture 13 is clipped by the seat 18 and the nut 17 to fix the cathode ray tube 1 to the cabinet. In adjusting the position of the cathode ray tube 1, the nut 17 is loosened at first and the nut 16 is tightened.
Patent JP-H11302809-A (JP)
Title: Manufacture of copper thin film substrate and printed circuit board
Inventor: SHIMA KENJI
IPC: H05K1/09
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board in which a desired circuit element can be firmly adhered to a desired position easily and surely without using any special adhesive or mechanical means, the printed circuit board itself can be adhered to a desired member and further, a fine circuit can be easily formed and to provide a copper thin film substrate to be utilized in manufacturing the printed circuit board. SOLUTION: The copper thin film substrate 10 is prepared by forming a molten adhesive layer 14 consisting of a thermoplastic polyimide resin on one of the main surface of a main body layer consisting of a heat resistant insulation base material 11, forming a copper thin film layer 12 by a sputtering method as a first layer on the other main surface and forming a copper thick layer 13 by an electric plating method as a second layer on the copper thin film layer 12. The printed circuit board manufactured by using the copper thin film substrate 10 is also prepared.
Patent JP-S5532391-A (JP)
Title: Sealed lead storage battery
Inventor: YAGIYUU YOSHIHISA
IPC: H01M10/10
Filed: 1978-08-30
Abstract: PURPOSE: To prevent the capacity reduction of a sealed lead storage battery cuased by deep discharge and overchange using a Pb-Ag-Sn alloy of a specific composition for the positive electrode grid of sealed lead storage batteries.  
     CONSTITUTION: A positive electorde plate is consisted of a Pb-Ag-Sn alloy grid composed of 0.01wt% silver, 0.01∼1wt% tin and lead and filled with a paste composed of lead dioxide and dilute sulfuric acid. A negative electrode plate is consisted of a Pb-Ca alloy grid composed of 0.05wt% calcium and lead and filled with a paste composed of lead dioxide, barium sulfate and dilute sulfuric acid. After formation of the electrode plates, an assembly of the positive electrode plate, negative electrode plate and a separator is immersed in an electrolytic gel composed of a water dispersion of anhydrous silicic acid and undiluted sulfuric acid to make a storgae battery. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59232678-A (JP)
Title: Method for controlling power source of fusing device
Inventor: SUDOU KAZUYOSHI
IPC: B23K11/24
Filed: 1983-06-16
Abstract: PURPOSE:To obtain an always satisfactory fusing result by detecting the voltage between electrode tips from the secondary side of a welding transformer, comparing the calculated average voltage or effective voltage at every half cycle and a reference welding voltage and controlling the primary current of the welding transformer in accordance with the result of the comparison. CONSTITUTION:The voltage between electrode tips, i.e., between a main electrode 5 and an auxiliary electrode 7, is detected from the secondary side 4 of a welding transformer 2 during fusing of materials 30 to be welded and the average voltage or effective voltage at every half cycle is calculated. The calculated value and the reference welding voltage set preliminarily in a voltage setting circuit 14 are compared and the firing angle of a thyristor 20 at every half wave of the welding current is adjusted. The primary current of the transformer 2 is controlled in accordance with the result of such adjustment and the voltage between the tips on the secondary side of the transformer 2 is controlled to be constant. The method for controlling the power source of the fusing device by which the always satisfactory fusing result is obtainable is thus provided.
Patent JP-S5229924-A (JP)
Title: Operation apparatus for motors
Inventor: TODA TAKASHI
IPC: H02P27/06
Filed: 1975-09-02
Abstract: PURPOSE: To reduce the duty applied on a rectifier element of a static type inverter in an operation control apparatus for a variable speed motor during low frequency driving by effecting loading and unloading of a rector by the output of a hyderesis circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5534137-A (JP)
Title: Gas deodorizing apparatus
Inventor: DOI KUNIHIRO
IPC: B01D53/34
Filed: 1978-08-31
Abstract: PURPOSE: To eliminate the need for fuel cost for temperature raising and obtain the economical gas deodorizing apparatus by oxidizing reducing sulfur copounds through catalytic reaction at room temperature.  
     CONSTITUTION: The gas 1 to be treated is drawn with a blower 2 and is mixed with ozonized air being fed from an ozonizer 8 in a mixer 7. The reducing sulfur compounds (e.g., hydrogen sulfide) being malodorous component in the mixed gas is contacted with the silver acids and is oxidation decomposed. The gas containing the product of reaction and excess ozone having passed through this catalytic vessel 5 is next sent to a reducing scrubbing tower 9, where it is scrubbed with the aqueous solution of the alkaline sodium thiosulfate being fed from a chemical tank 10 by a pump 11, by which the sulfurous acid gas is neutralization absorbed and ozone receives reduction decomposition by sodium thiosulfate and is released as treated gas 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279984-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANESHIRO TOSHIO
IPC: H04N5/7826
Filed: 1995-04-06
Abstract: PURPOSE: To utilize a sound signal for a time plus magnetic recording and reproducing device by setting up the occupied frequency band of a sound recording signal to a value lower than that of a video signal and recording the set value in the deep layer of a magnetic tape. CONSTITUTION: The occupied frequency band of a frequency-modulated wave recording signal for a sound signal is set up to a frequency band lower than the lower area of that of a video signal and recorded in a magnetic tape T by rotating magnetic heads Haa, Hab 180 deg. symmetrically arranged on a drum Du and having respectively different azimuth angles. A video recording signal is recorded on the tape T in which the sound signal has been recorded by rotating magnetic heads Hva, Hvb by 180 deg. symmetrically arranged on the drum Du and having prescribed azimuth angles different from that of the heads Haa, Hab. The video recording signal is recorded in a part close to the surface of the magnetic tape T, the sound recording signal is recorded in a deep layer part and n prescribed sound information recording traces are formed in a prescribed video information recording trace interval Tp. Consequently sound continued on a reproducing time base can be obtained.
Patent JP-H08276722-A (JP)
Title: Air conditioning unit
Inventor: TSUBAKIDA TOSHIO
IPC: B60H1/00
Filed: 1995-04-06
Abstract: PURPOSE: To improve space efficiency by arranging a blower down-stream of a heat exchanger for miniaturizing the structure of upper-stream of the heat exchanger and arranging a blower in the side of a cylindrical suction side temperature control room and a blowout chamber for miniaturizing the structure of a blowout side in an air conditioning unit to be installed in a vehicle. CONSTITUTION: Cylindrical suction side temperature control chambers 13 provided with a cold air inlet port 10 communicated to an evaporator 7 through a bypass passage 9 and warm air inlet port 11 communicated to a heater core 8 are arranged in series at an end section of down-stream of the air conditioning duct 2 to which the evaporator 7 and heater core 8 are arranged. Each temperature control chamber 13 is provided with a rotary type mix door 12 for adjusting the opening degree of the cold air inlet port 10 and warm air inlet port 11, and a blower 14 is also arranged facing the opening section 13a formed in the end section of the cylindrical part in its axial direction.  In the outer peripheral direction of the suction side temperature control chamber 13 and blower 14, a cylindrical blowout chamber 16 is arranged so as to cover the suction side temperature control chamber 13 and blower 14 to open each of blowout ports 17 to 19.
Patent JP-H02218451-A (JP)
Title: Magnetic separator
Inventor: KURAUSU FUAISUTONAA
IPC: B65G45/18
Filed: 1989-04-25
Abstract: PURPOSE: To prevent the damage on a belt drum by the intrusion of particles between a conveyor belt and the drum by making the outside diameter of a magnet device smaller than the inner diameter of the belt drum and disposing this magnet device to an eccentric state from the drum. CONSTITUTION: This machine is provided with the conveyor belt 10 guided on the belt drum 12 of a non-conductive material for transporting the materials to be classified which consist of the relatively good conductive particles 16. A recovering vessel 32 for the separated conductive particles is disposed on the rear side of the belt drum 12. Further, the inner side of the drum 12 is provided with the magnet device 20 which is rotationally driven at a higher speed than the drum 12. The outer diameter of the magnet device 20 is made smaller than the inner diameter of the drum 12 and the magnet device 20 is disposed in the eccentric state from the drum 12. Consequently, the damage on the drum 12 by the intrusion of the particles between the belt 10 and the drum 12 is prevented.
Patent JP-H05324679-A (JP)
Title: Credit transaction processor
Inventor: OUCHI TETSUYA
IPC: G07F7/08
Filed: 1991-05-13
Abstract: PURPOSE:To enable to claim payment under an unattended state after the closing time of a member store and so on by retrieving a credit company with which there was transaction at every date of the claim of daily trial balance, and claiming the dialy trial balance to that company or a center. CONSTITUTION:A read/write memory (RAM) 36 has a flag area to store that there was the credit transaction as a storage means classified by the company. When the input of a credit card arises in a card reader 3, a central processing unit 34 executes processing by the control program of a read only memory(ROM) 35. Then, when the time of a clock 38 coincides with the time set by a claim setting means 39, a control means 33 executes the processing of the claim of the daily trial balance. Namely, it searches the credit company with which there was the credit transaction, and claims the daily trial balance by connecting a telephone line to the center corresponding to that credit company, and saves once that data in a working memory, and outputs the data to a hard copy by a printing device 5.
Patent JP-H05304385-A (JP)
Title: Electronic apparatus
Inventor: WATANABE TAKASHI
IPC: H05K7/20
Filed: 1992-04-27
Abstract: PURPOSE:To efficiently rotate a cooling fan in an electronic apparatus having a plurality of functional circuits and a plurality of cooling fans. CONSTITUTION:A solar cell 2 is mounted at the top of an electronic apparatus 1. One fan 3A is rotated by an output of the cell 2 at the time of a light load, and when the load is increased, other fan 3B is rotated in addition to the fan 3A to be rotted by the output of the cell to perform power conservation and to reduce noise.
Patent JP-H06293024-A (JP)
Title: Manufacture of molding material for sealing semiconductor
Inventor: UENO SUSUMU
IPC: B29B7/00
Filed: 1993-04-09
Abstract: PURPOSE:To manufacture a material for sealing a semiconductor having a high fluidity and sufficient characteristics for sealing the semiconductor by melting a resin component by pushing force from the outside and coating the surfaces of inorganic filler particles with the resin component and compounding the residue of the resin component and another compounding ingredient. CONSTITUTION:When a molding material for sealing a semiconductor is manufactured, inorganic fillers are supplied with a part or all of a resin component while pushing force is applied from the outside and the resin component is melted, the surfaces of inorganic filler particles are coated with the resin component, and the residue of the resin component and another compounding ingredient are blended with the inorganic filler particles. The resin component for sealing the semiconductor is selected variously in response to the kind of a sealing resin, but an epoxy resin, a phenol resin, etc., can be used. Crystalline silica, molten silica, etc., can be cited as the inorganic fillers. Both of a crushed shape and a spherical shape can also be employed as the form of the inorganic fillers. A curing catalyst, a colorant, etc., are quoted as other compounding ingredients.
Patent JP-S589992-A (JP)
Title: Anode paste for electrolytic furnace for aluminum
Inventor: KAWAMATA YUTAKA
IPC: C25C3/12
Filed: 1981-07-09
Abstract: PURPOSE:To provide anode paste for electrolytic furnace for aluminum which forms anodes of good performance by adding a binder to aggregate consisting of specific grain size formulation. CONSTITUTION:In anode paste for solderberg type electrolytic furnaces for aluminum, the grain sizes of the aggregate are so formulated as to contain 20- 35wt%, more preferably 23-27wt% those of <=0.08mm. grain sizes, and 0.5- 1.5pts.wt., more preferably, 0.7-1.0pts.wt. those of 0.2-2mm. particles. Pitch coke, versus those of <=0.08mm. grain sizes oil coke, etc. are used as the aggregate. Tar pitch is used as the binder, and the ratio of their compounding are 20-32wt%, more preferably, 22-26wt% based on the total weight of the aggregate and the binder. The paste for anodes that forms anodes of high electrcial conductivity, small carbon consumption by electrolysis and small thermal shrinkage is obtained.
Patent JP-S63272311-A (JP)
Inventor: TANEMURA HIROKO
IPC: A47G9/10
Filed: 1987-04-30
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-H09294214-A (JP)
Title: Image processing unit and method
Inventor: TAKAHASHI KENJI
IPC: H04N1/60
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a pseudo contour in an output image due to color matching processing from being enhanced by avoiding color matching processing between 1st and 2nd devices when it is discriminated by a discrimination means that irreversible compression is conducted. SOLUTION: In the case of receiving irreversibly block-compression image to the JPEG is received, the image subject to JPEG compression is given to an expansion section 21, where the image is converted into YCrCb data and they are converted into RGB point sequential image data by a YCrCb-RGB conversion processing section 22. The RGB point sequential image data are given to a data format conversion section 28, in which the data are converted into a user desired data format and the result is recorded to a recording section of a personal computer. That is, when the image subject to irreversible compression is fed from a camera, color matching processing based on a camera profile and a monitor profile is not performed.
Patent JP-S5534360-A (JP)
Title: Magnetic recording reproducing device
Inventor: MIKAMO KATSUMI
IPC: G11B15/02
Filed: 1978-09-04
Abstract: PURPOSE: To prevent a wow or flutter due to the deformation of a pinch roller by releasing a capstan and the pinch roller from pressure contact in a power failure by using energy charged in a capacitor.  
     CONSTITUTION: If a power failure occurs in a recording or reproducing mode, recording button 7 or reproducing button 5 is released by a operation-button resetting method, so that the unit will be in a stop state. At this time, switch 65 is switched to the power supply side to put the unit in an unloading state. In this state, interposing large-capacity capacitor 79 such as an electrolyte capacitor between the power supply and earth allows energy in capacitor 79 to flow through switch 65, motor 29 and switch 64, so that motor 29 will turn in an unloading direction as much as the energy in capacitor 79. Pressure contact between capstan 21 and pinch roller 22 is therefore released or weakened, and consequently pinch roller 22 can be prevented from deforming in a power failure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5441155-A (JP)
Title: Image display body
Inventor: NAKATSUI HISASHI
IPC: C09K9/02
Filed: 1977-09-07
Abstract: PURPOSE: To increase coloring density particularly with a simple cell constitution and make possible multichromatic displaying as well by providing an organic base coloring-decoloring layer and an in organic base coloring-decoloring layer in the image display body applying electrochemichromism. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01279573-A (JP)
Title: Separator for fuel cell
Inventor: TADA NOBUHIKO
IPC: H01M8/02
Filed: 1988-05-02
Abstract: PURPOSE:To make the component and concentration of reaction gas uniform by arranging a plurality of corrugated plates in parallel which are narrow in their width direction and long in the wave progressing direction, and arranging them so that they are parallel in the width direction but their waves are relatively shifted in the length direction. CONSTITUTION:The first corrugated plates consists of a plurality of corrugated plates 7a, 7b... Each corrugated plate is parallel each other and is long in the wave progressing direction and narrow in the perpendicular direction to the wave progressing direction. Each corrugated plate is positioned on a partition plate 6 so that the recess and projection of each corrugated plate are relatively shifted to those of an adjacent corrugated plate in the wave progressing direction, and each corrugated plate is parallel each other in the wave width direction. The partition plate and each corrugated plate are bonded each other, and the recess and projection of each corrugated plate forms a gas passage for an oxidizing gas 11. The second corrugated plates 8 are long in the wave progressing direction same as the first corrugated plates. The second corrugated plates 8 are bonded onto the under surface of the partition plate 6 so that their recesses and projections perpendicularly intersect to those of the corrugated plates 7, and the recesses and projections of the corrugated plates form gas passages for a fuel gas.
Patent JP-H11302694-A (JP)
Title: Solid detergent composition for hard surface
Inventor: YAMAZAKI YOSHIHIRO
IPC: C11D10/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid detergent compsn. which has a long-term storage stability in the form of a powder and gives an aq. soln. exhibiting no decrease in concn. after being prepd. and in which a cationic germicide contained is prevented from being decomposed by incorporating sodium percarbonate or perborate, a cationic germicide, and a glutamic acid-N,N-diacetatic acid salt, each in a specified amt., into the same. SOLUTION: This compsn. contains 100 pts.wt. sodium percabonate or perborate, 0.5-100 pts.wt. cationic germicide, 0.05-100 pts.wt. glutamic acid-N,N- diacetic acid type chelating agent of the formula, 10-800 pts.wt. inorg. alkali metal salt (e.g. sodium carbonate), and 0.5-100 pts.wt. nonionic surfactant (e.g. a polyoxyethylene alkyl ether). Examples of the cationic germicide are cationic surfactant-based ones (e.g. benzethonium chloride), biguanide-based ones (e.g. chlorhexidine), and amino acid surfactant-based ones (e.g. an 8-18C alkyldiaminoethylglycine). In the formula, M is H, Na, K, or NH4 ; and R is H or OH.
Patent JP-H0348139-A (JP)
Title: Apparatus for intending measurement of refractive index and particularly of density of liquid or substance solved in liquid
Inventor: YOHAN UIREMU KEENIHI
IPC: G01N21/43
Filed: 1990-04-25
Abstract: PURPOSE: To enhance resistance against a liquid corroding a metal and the like by encasing a part of a rod having refractive index slightly larger than that of a liquid in a gas or vacuum thereby forming a total reflection surface. CONSTITUTION: A quartz tube 8 is fixed around a part of a rod 1. The tube 8 has a base part coupled with the rod 1 and an open top and an air layer 10 is formed between the wall of the rod 1 and the wall of the tube 8. When the rod 1 is immersed into a liquid 7 and irradiated with light from a light source 3, the light is reflected totally because the incident angle is larger than the critical angle on the boundary face between the quartz and the air. The light is reflected or refracted on the lower end 11 depending on the fact whether the incident angle is larger than the critical angle or not on the boundary face between the quartz and the air. Consequently, the quantity of light reflected on the lower end 11 depending on the concentration of liquid toward the rod 1 and impinging on a detector 5 is increased or decreased.  According to the arrangement, the casing is not corroded and the refractive index or the concentration of the liquid 7 in a trough 6 can be measured.
Patent JP-H06294212-A (JP)
Title: Levelling device of concrete upper bed
Inventor: MIZOGUCHI YOSHIMI
IPC: E04G21/10
Filed: 1993-04-08
Abstract: PURPOSE:To smoothly level concrete regardless of skillfulness of a workman. CONSTITUTION:This levelling device for the upper bed of concrete is constituted of a disc-like plate 2 supported with supporting legs 3, a vertical nut part 4 rotationally movably supported with the center of the disc-like plate 2, a handle plate 4B fitted to the upper face of the vertical nut part, an elevatable bar 5 threadedly engaged with the vertical nut part 4. and a U-shaped receiving metal fitting 6 fitted to the lower end of the elevatable bar 6. A flat steel for levelling the upper bed of concrete is detachably fitted to the receiving metal fitting 6.
Patent JP-H05303438-A (JP)
Title: Constant voltage generating circuit
Inventor: YAMADA TOYONAGA
IPC: H03F1/30
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a constant voltage generating circuit capable of obtaining stable operation and reducing power consumption by outputting a specific voltage based upon power supply voltage on a low potential power supply line. CONSTITUTION:Voltage obtained by adding the threshold voltage of an enhancement type MOS transistor(TR) E1 to the absolute value of the threshold voltage of a depression type MOS TRD1 is outputted based upon the power supply voltage of the low potential power supply line Vss. When it is defined that the threshold voltage of the TR E1 is VLh(E1) and the threshold voltage of the TR D1 is VLh(D1), an output voltage V1NT on an output terminal is expressed by V1NT=VLh(E1)+1Vth(D1)1 (=VLh(E1)-VLh(D1)). Consequently, stable operation can be obtained independently of the dispersion of an externally supplied power supply voltage, a working temperature, a process parameter, etc., and since the whole circuit is constituted of plural MOS TRs, power consumption can be suppressed.