baber/WOPTO huggingface dataset:
Patent JP-2000345321-A (JP)
Title: Optical semiconductor device
Inventor: ETORI HIDEKI
IPC: C23C14/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device improved in sensitivity to a degree in which the efficiency of photoelectric current quanta exhibits the amplification of >1 by using a molecular photoconducting material and accompanied by reproducibility. SOLUTION: A space between two electrode layers composed of materials selected from the groups consisting of tin, indium, aluminum, copper, chromium, titanium, iron, nickel and platinum or thin oxide or indium tin oxide whose surfaces may have oxide layers is provided with a sensitive layer composed of an organic vapor deposition film obtd. by vapor-depositing a molecular photoconducting material at a vapor depositing rate of <=0.07 nm/sec.
Patent JP-S6131697-A (JP)
Title: Ceiling fan
Inventor: MORI TOSHIHIRO
IPC: F04D25/08
Filed: 1984-07-23
Abstract: PURPOSE:To improve the performance by arranging a microphone between a fan motor and motor cover covering the fan motor while having a window for passing supersonic signal from the outside thereby enabling uniform receiving of supersonic signal. CONSTITUTION:A microphone 104 is arranged between a fan motor 106 and a motor cover 101 having a window 101a for passing supersonic wave. Consequently, supersonic wave signal emitted from a supersonic wave transmitter (not shown) will pass through said window 101a when it is in the direction A, then reflected from the outer face of fan motor 106 and arrive to the receiving face 104a of the microphone 104. While when it is the direction B hard to be received, the supersonic wave signal B reflected from the outer face of fan motor 106 is reflected again from the inner face of the motor cover 101. Reflections from the inner and outer faces are repeated several times to exhibit random reflection thus to lose directivity and received uniformly by the microphone resulting in good reveiving performance.
Patent JP-H04351023-A (JP)
Title: Regulation system in the unit of radio base station
Inventor: TADA KENICHI
IPC: H04M3/22
Filed: 1991-05-28
Abstract: PURPOSE:To attain talking without being affected by congestion of a part of district in one automobile telephone system. CONSTITUTION:The processing capability of an outgoing call and an incoming call is preset to each of radio base stations 2, 3, 4, 5. When, e.g. the radio base station 5 in excess of the setting processing capability is fallen in congestion, a radio exchange 1 sends an outgoing restriction signal 6 to restrict the outgoing call and the incoming call of the radio base station 5 without affecting the talking between the other radio base stations 2,3.
Patent JP-H0937406-A (JP)
Title: Power supply for motor car
Inventor: RI MOTOKI
IPC: H02J7/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To cut off the load of an electric car from a battery immediately and to prevent the battery from being overcharged by opening the main relay switch, closing an auxiliary relay switch, and opening a timer relay switch, when power supply to an overhead wire is interrupted. SOLUTION: If power supply to an overhead wire is interrupted, the main relay 40 is de-energized to open the main relay switch 34, and as the result an auxiliary relay 42 becomes off. Accordingly, an auxiliary relay switch 36 is closed, a timer relay 44 and a pantograph lowering relay 46 are energized. Consequently, a timer relay switch 32 opens, and the pantograph lowering relay switch 30 is closed. It is favorable that the timer relay 44 should be energized by having a time delay of 8 minutes for example, to confirm whether or not the power supply stop to the overhead wire is a momentary phenomenon. Consequently, a load 20 is cut off from a battery 22, and discharging from the battery 22 is interrupted.
Patent JP-H05321268-A (JP)
Title: Anchor bolt fixing method
Inventor: TAKAMORI HIROSHI
IPC: E02D27/00
Filed: 1992-05-19
Abstract: PURPOSE:To prevent an anchor bolt installed in a form from being shoved afloat and tumbled by the concrete to be placed. CONSTITUTION:The hook part 12 of an anchor bolt 3 is hitched at a reinforcing bar 13 and fastened by driving a nut 4. Concrete 6 is placed in this condition, and before it hardened, the nut 4 is loosened, and the bolt is intruded to a specified depth.
Patent JP-S6045890-A (JP)
Inventor: NAKAKUKI TADAO
IPC: G07D7/04
Filed: 1983-08-22
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-S5855474-A (JP)
Title: Tricyclic thiazolyloxamide acid and derivative, manufacture and medicine containing same
Inventor: RAINAA SHIYURETSUKAA
IPC: C07D277/60
Filed: 1982-09-03
Abstract: Thiazolyloxamic acids and their derivatives of the general formula I <IMAGE>   processes for their preparation, and pharmaceutical formulations which contain these compounds and are useful as drugs for treating allergic disorders.
Patent JP-H0335367-A (JP)
Title: Chunky planar type data storage and method for the same
Inventor: JIEIMUZU EI RANDOBURADO
IPC: G06F3/14
Filed: 1990-06-13
Abstract: PURPOSE: To efficiently store data in a memory by writing red, green, and blue data, which are converted to another format by a data format conversion means, in the address position of a video memory which is calculated by an address generator. CONSTITUTION: A data format translator 26 converts RGB(red, green, and blue) data from a buas format to a chunky planar format and compresses and re- arranges data. This converted RGB data (chunky planar format) is supplied to a video memory 13 by the translator 26 for the purpose of storing data. The address generator is connected to the memory 13 and calculates the address position of the memory 13 where converted RGB data should be written. Data is written in calculated specific memory address and byte positions of the memory 13. Thus, RGB data is efficiently stored in the memory 13.
Patent JP-H01320360-A (JP)
Title: Speed changer of planetary gear type for vehicle
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a wide transmission gear ratio range by linking 2nd, 3rd ring gears, 1st carrier and 1st, 2nd, 3rd sun gears to an input member via each engaging device and 1st, 2nd ring gears, 1st carrier and 3rd sun gear to a position fixing member via each engaging device. CONSTITUTION:A 1st sun gear 16s, 2nd sun gear 18s and 3rd ring gear 20r are linked to an input shaft 14 via a 1st clutch K1, 1st carrier 16c and 2nd ring gear 18r via a 2nd clutch K2 and a 3rd sun gear 20s is via a 3rd clutch K3, and the 1st carrier 16c and 2nd ring gear 18r are linked to a position fixing member 12 via a 1st brake B1, a 1st ring gear 16r is via 2nd brake B2 and the 3rd sun gear 20s via a 3rd brake B3. Consequently the transmission gear stage of more than forward five stages and a wide gear ratio range can be obtd.
Patent JP-S5776902-A (JP)
Title: Ferrite antenna device
Inventor: DOI KATSUJI
IPC: H01Q21/29
Filed: 1980-10-30
Abstract: PURPOSE:To eliminate the need for electric contacts and to make ease of matching through the adjustment of distance of magnetic coupling, by coupling an external antenna and a built-in antenna through the use of ferrite and mutual magnetic coupling. CONSTITUTION:The coupling between an external antenna 1 and a built-in antenna circuit network 2 is made by a coupling circuit 8 using a ferrite 9 and mutual magnetic coupling. In this case, the effect of the external antenna 1 on a tuning circuit can be made very small by minimizing a part 9b of the outside of the case of the ferrite 9 forming the coupling circuit 8 comparing with a part 9a of the inside of the case of the ferrite 9 forming a built-in antenna circuit network 2.
Patent JP-H0444626-A (JP)
Title: Magnetic recording medium
Inventor: OSHIMA NOBUYUKI
IPC: G11B5/73
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a magnetic recording medium having small surface roughness and excellent adhesiveness, and showing little dropout and no abrasion by compounding specified carbon black by a specified pts.wt. to a back coating layer. CONSTITUTION:The back coating layer of the magnetic recording medium contains 40 - 180pts.wt. carbon black per 100pts.wt. of a binder resin. This carbon black has pH 6.0 - 12 and the oil adsorption quantity of 50 - 70cc/100g and contains water-soluble SO4<2-> ion and K<+> ion by the molar ratio SO4<2->/K<+> specified to >=0.5 per unit weight of the carbon black. If the carbon black is of <pH 6.0, adhesive strength is decreased, if >pH 12, the dispersibility is decreased. In >70 oil absorption quantity, a uniform dispersion state can not be obtained, while with <50 oil absorption quantity, the surface roughness is increased. If the compounded amt. is <40pts.wt., the coefft. of friction is increased, while with over 180pts.wt., the layer becomes brittle. If the molar ratio of the ions is <0.5, dropout is increased. Thereby, the obtd. back coating layer is excellent in traveling property and adhesion property, and the dropout of the medium is reduced.
Patent JP-S5675409-A (JP)
Title: Emulsion composition for herbicidal use
Inventor: HORIDE FUMIO
IPC: A01N47/30
Filed: 1979-11-26
Abstract: PURPOSE: To prepare the titled composition having high emulsion stability at high concentration and excellent storage stability at low temperature, and effective especially to true grass weeds, by combining a urea herbicide having selectivity to soybean, wheat, etc. with an aromatic hydrocarbon solvent and a phenol.  
     CONSTITUTION: The titled composition is prepared by combining the three effective components; (A) a urea herbicide of formula I (R is 1W4C alkyl or halogen; X is H or Cl; A is methyl or methoxy; n is 0W2; m is 2 or 3) or formula II, e.g. N'-4- [4-methyl-(phenetyloxy)]phenyl-N-methoxy-N-methylurea, (B) an aromatic hydrocarbon solvent of formula III (R 1 WR 6  are H or 1W3C alkyl), e.g. benzene, and (C) a phenol of formula IV (X and Y are H or methyl), e.g. cresol which is liquid at normal temperature. The molar ratio of the phenol to the urea compound is 1.5:1W 4:1, e.g. pref. 2:1W3:1 in case of 30 or 40% emulsion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6217242-A (JP)
Inventor: MOGI SHINICHI
IPC: E04B2/88
Filed: 1985-07-13
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-H0444755-A (JP)
Title: Manufacture of intraocular lens
Inventor: IKEDA MASAYUKI
IPC: B29D11/00
Filed: 1990-06-12
Abstract: PURPOSE:To simultaneously superpose a lens blank without discrimination of center part and peripheral part and eliminate distortion and coloring slippage of an optical part in the manufacture of an on-piece type intraocular lens having a support part colored by forming a lens blank followed by coloring. CONSTITUTION:A lens blank 10 having a protruding part 12 forming the optical part of an intraocular lens and a collar part 14 forming the support part of the intraocular lens is formed. As the protruding part 12 and the collar part 14 may be formed transparently, the whole blank can simultaneously be superposed, never causing a distortion in the center part of the lens blank 10. A coloring solution in which a determined coloring agent is added to a solvent at least possible to swell a polymer which is the forming material of the lens blank 10 is applied to at least one surface of the collar part of the lens blank 10 to color the lens blank 10. As the lens blank 10 is three-dimensionally divided into the protruding part 12 and the collar part 14, the protruding part 12 and the collar part 14 can effectively be dyed in different colors, and no coloring slippage is caused in the lens blank 10.
Patent JP-H089189-A (JP)
Title: Scan velocity modulation circuit
Inventor: DARU FURANKU GURIIPENTOROTSUGU
IPC: H04N3/32
Filed: 1995-06-20
Abstract: PURPOSE: To improve sharpness of a display in a raster scan display. CONSTITUTION: Scan speed modulation circuits (42, 44, L1) are included in a television receiver. A horizontal and a vertical parabolic signals are coupled with the scan speed modulation circuits and scan speed modulation is varied with displacement of a beam position from the center of a screen by amplitude correction circuits (R1 to R8, C1, C2, Q1). The parabolic signals are guided from a pin cushion correction circuit 24 of the television receiver, e.g. a diode modulator. A gain, restriction of an output level of an amplifier 44 in the scan speed modulation circuits or amplitude of a derivative luminance signal YSVM to be supplied to the amplifier is controlled and the scan speed modulation is reduced as being separated from the center of the screen.
Patent JP-S5776619-A (JP)
Title: Operation knob
Inventor: SHINODA KAZUHIKO
IPC: G05G1/02
Filed: 1980-10-31
Abstract: PURPOSE:To complete the fitting of an operation knob to a switch, etc., simultaneously with the fitting of a panel made of synthetic resin to a chassis, by forming the panel and knob in one body and by making coupling parts between the panel and knob easy to break. CONSTITUTION:When a panel 2 is made of synthetic resin, the operation knob 5 of a switch, etc., is formed with coupling parts 4 simultaneously. The knob is formed at the position of a panel surface where the knob is placed originally, and an opening 3 for operation is formd at its circumference. When the panel is placed on the front surface of the main body of a product and then fitted to the body by pressing the knob 5 strongly, the weakly formed coupling parts 4 are broken to equip the knob to the switch, etc.
Patent JP-S5487065-A (JP)
Title: Manufacture of shadow mask for color picture tube
Inventor: OOTAKE YASUHISA
IPC: C23F1/00
Filed: 1977-12-22
Abstract: PURPOSE: To realize the manufacturing process for the color picture tube shadow mask, with which the uneven diameter of the through-hole and dispersion are eliminated and with the reduced amount of the side etching.  
     CONSTITUTION: The spray etching is given to the large hole side with application of the high-period microvibrations given to the metal plate to be corroded in order to secure the uniform stay of the etching solution on the metal plate to be used as the shadow mask for the color picture tube and also to secure smooth flow of the etching solution inside the hole. After this, the spray etching is given to the small hole side. In this way, the fluidity is enhanced for the etching solution on the metal plate as well as inside the hole owing to the mechanical micro-vibrations. Thus, the new etching solution is replaced on the etching surface at all times to shorten the etching time as well as to ensure the uniform distribution of the etching solution. As a result, the uniform etching is possible without any uneven diameters of the holes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000336265-A (JP)
Title: Conductive polyphenylene sulfide resin composition
Inventor: ISHIKAWA TOMOHIRO
IPC: C08K9/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide resin compsn. having excellent electro-conductivity, mechanical characteristics, and workability, and low anisotropy in the electro-conductivity and mechanical characteristics. SOLUTION: This compsn. comprises a polyphenylene sulfide resin (a) having a melt viscosity of 100-10,000 poise, at least one of conductive fiber (b) selected from a carbon fiber, a metal-coated carbon fiber, and a metal-coated glass fiber having not shorter than 2 mm fiber length, and at least one of conductive fiber (c) selected from a carbon fiber, a metal-coated carbon fiber, and a metal- coated glass fiber having not longer than 0.3 mm fiber length, and (a), (b), and (c) satisfies the following formulae (I) and (II) by weight ratio. Formula (I): 0.4<=(a)/[(a)+(b)+(c)]<=0.8. Formula (II): 0.2<=(b)/[(b)+(c)]<=0.8.
Patent JP-2000070231-A (JP)
Title: Hybrid hemodynamometer
Inventor: PICKERING THOMAS G
IPC: A61B5/022
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the advantages of a mercury hemodynamometer and an electronic device by providing the hemodynamometer with first and second electronic displays which display the instantaneous pressure in a measured air bag in the form of a bar graph and display a systole pressure and diastole pressure and electronic circuits for controlling both electronic displays. SOLUTION: A blood pressure measuring instrument 10 of the hybrid hemodynamometer has an arm cuff 12 having the expandable air bag, pressure tubes 13a and 13b, a squeeze valve 14 for expanding the air bag, an air discharge valve having an air release knob 16 for releasing the air of the air bag and a manual button or trigger 18 for generating an interruption signal by the contraction and dilation. The instrument has a first electronic display 20 which displays the measured value of the instantaneous pressure in the air bag in the form of the bar graph, a second LCD display 22 which displays both of the systole pressure and the diastole pressure and pulse in a digital form and the circuits which are the electric circuits or electronic circuits lined up in a box-like housing 24 and obtain driving power from a battery.
Patent JP-S5277139-A (JP)
Title: Flame resistant paint 5(1)c142.181
Inventor: NISHIZAWA HITOSHI
IPC: H01B7/295
Filed: 1975-12-23
Abstract: PURPOSE: A flame resistant paint comprising aluminum hydroxide dispersed in polychloroprene latex giving a durable coating film free from cracking and colapsing at fire by its cohesivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0445611-A (JP)
Title: Logic integrated circuit
Inventor: MATSUURA MISAO
IPC: H03K19/173
Filed: 1990-06-12
Abstract: PURPOSE:To select either a NAND gate or a NOR gate to be in the operating state by connecting each input terminal and output terminal of the NAND gate and the NOR gate in parallel, and supplying a signal to a control terminal externally. CONSTITUTION:With the signal of H level fed to a control terminal Z, an L level signal is supplied to a control terminal inverse of Z, the transistor(TR) QP1Z of a high voltage switch 3 and a TR QN1 inverse of Z of a low voltage changeover switch 4 are turned off, conversely a TR QP1 inverse of Z and the TR QN1Z of a NAND gate 6 are turned on. Thus, a logic integrated circuit acts like a NAND gate 6. Conversely, with the signal of L level fed to the control terminal Z, since the switches 3, 4 are thrown to the opposite position, the logic integrated circuit acts like a NOR gate 5.
Patent JP-S6311699-A (JP)
Title: Method for preventing swing of shape material in surface treatment tank
Inventor: WATANABE NOBORU
IPC: C23G3/00
Filed: 1986-06-30
Abstract: PURPOSE:To eliminate the time for waiting until a shape material attains a standstill and to prevent the generation of defects and damages based on the contact of the swinging shape material with a cathode, etc., by forming the flows of fluid from both sides of the shape material descending into a surface treatment tank toward the center and attenuating and prohibiting the swing of the shape material by the working pressure thereof. CONSTITUTION:The shape material 1 which descends into the surface treatment tank 5 while swinging is put into the flows from the respective outflow ports 10 of fluid discharging means 8, 8' disposed to face each other above the treatment tank 5 so as to receive the pressing force of the flows of both sides at the time of lowering and immersing the shape material 1 vertically hung by an anode beam 3 into said treatment tank by a lifting device 7 of a conveyor 4. When the shape material 1 shifts to either side of the flows which are so set as to intersect with each other on the prescribed descending line of the shape material 1, the shape material 1 is pushed back by being strongly affected by the flow on said side. The shape material 1 is directed toward the intersection positions of the flows by the repetition of such actions, by which the swing of the shape material 1 is converged. The shape material 1 descends while receiving the effect by the above-mentioned flows, by which the problem of the swing is solved.
Patent JP-2000343975-A (JP)
Title: Shift lever device
Inventor: HASEGAWA HIROYASU
IPC: F16H59/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce an assembling manhour to reduce a cost, and make a size compact. SOLUTION: This shift lever device 10 is provided with a lock body 14 for storing a key cylinder 16. A shift lever supporting part 40 for supporting a shift lever is formed in a lower part of the lock body 14, and a detent plate 34 provided with a detent groove 36 is formed in the lower part. Since the lock body 14, the shift lever supporting part 40 and the detent plate 34 are integrally formed into an integrated component 11 by this manner, assembling of the lock body 14, the supporting part 40 and the plate 34 onto a steering post is finished at once, and also a bracket for shift lever assembling is not required. An assembling manday is reduced thereby to reduce a cost, and the shift lever device 10 is made compact thereby.
Patent JP-S5377304-A (JP)
Title: Apparatus for sealing rotative shaft of underwater pump or the like
Inventor: KAWAKAMI TOMIHISA
IPC: F04D29/10
Filed: 1976-12-20
Abstract: PURPOSE: To provide the above-identified apparatus, with which replacement of mechanical seals can be readily made without requiring any tool or special experience by removably fitting a sleeve provided with the seals on a main shaft within a oil chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63317839-A (JP)
Title: Program debug method
Inventor: IWAGAKI YUTAKA
IPC: G06F9/45
Filed: 1987-06-19
Abstract: PURPOSE:To debug a large-scale program with high efficiency by connecting an object form program that compiled the programs out of the test subjects and a test subject program which is run by an interpreter means. CONSTITUTION:The programs out of the test subjects are compiled into an object form program 7. When a compiler produces the program 7, the area where a subprogram 2 serving as a divided program to be tested is called is corrected so that an interpreter is called. Furthermore a label table 8 is produced with no correspondence secured to the name of the program 7 as well as the variable name of the program 7. The table 8 is set after the program 7. Thus the execution is started at and after a main program of the program 5 when the new program 7 thus produced is carried out.
Patent JP-H101315-A (JP)
Title: Production of high purity iron oxide powder
Inventor: NISHITANI RYOJI
IPC: C01G49/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To produce high purity iron oxide powder used as principal starting material for a high performance magnetic material, a magnetic head, etc. SOLUTION: An alkali agent is added to an aq. ferrous salt soln. so that the soln. is adjusted to pH3.5-6 and impurities such as Al, Cr and P are made insoluble and removed. Iron oxyhydroxide is then produced by air oxidation at 40-65 deg.C temp. of the soln. while adding the alkali agent so as to keep the soln. at pH3.5-5.5. The resultant iron oxyhydroxide-contg. soln, is filtered and a formed dehydrated cake is washed. After drying, heat treatment is carried out at 600-900 deg.C to produce the objective iron oxide.
Patent JP-S6215314-A (JP)
Title: Pack for melt-spinning
Inventor: OHARA MIKIO
IPC: D01D4/08
Filed: 1985-07-15
Abstract: PURPOSE:To prevent the clogging of the nozzle of a spinneret, and to enable the stable spinning of fine-denier filament, by placing wire gauze sheets for filtration above each of the filtration material, the perforated plate and the spinneret in a spinning pack frame. CONSTITUTION:The objective melt-spinning pack containing a filtration material layer 7 and a perforated plate 6 between the polymer-introduction hole 3 and the spinneret 4 is furnished with wire gauze sheets 8-10 for filtration placed above the filtration material layer 7, the perforated plate 6 and the spinneret 4. The wire gauze sheet 10 placed above the spinneret 4 is a sheet free from rim, having a mesh opening of finer than 400 mesh and fixed without using a packing. A packing is inserted between the spinning pack frame 1 and the spinneret 4.