baber/WOPTO huggingface dataset:
Patent JP-S6247023-A (JP)
Title: Position sensor
Inventor: KITABAYASHI JUNICHI
IPC: G02B27/62
Filed: 1985-08-26
Abstract: PURPOSE:To measure the position and the angle of a luminous flux simultaneously by converging a part of the luminous flux divided into two on an area sensor through a reflecting optical system provided with two plane mirrors at least. CONSTITUTION:Since the focal length of a convex lens 3 is made approximately equal to the optical path length of the reflected light which reaches an area sensor 5 through a beam splitter 4 and two plane mirrors 6 and 7, the light made incident through the optical path of the reflected light is converged to a spot on the light receiving face of the area sensor 5 and is distinguished from a direct light. A large circular image A is the image due to the direct light and indicates the position of the incident light, and a spot image B is the image due to the reflected light passing plane mirror 6 and 7, etc. and indicates the angle of the optical axis of the incident light. Since the position of the luminous flux coming from a laser 2 and the angle of incidence are found if images A and B are observed, the position and the angle of the laser 2 are so adjusted that images A and B are formed in prescribed positions.
Patent JP-H0350575-A (JP)
Title: Copying and printing device
Inventor: SATO KOICHI
IPC: G03G21/00
Filed: 1989-07-18
Abstract: PURPOSE:To accomplish image compositing and printing with a low-priced device by placing an original on a liquid crystal display unit and printing the direct composite image of a displayed image on the liquid crystal display unit and the image of the original. CONSTITUTION:An interface circuit 2 receives the printing data of a host device 1, and the printing data received by the interface circuit 2 and the printing data generated in a control circuit 3 are displayed on the liquid crystal display unit 4 under the control of the control circuit 3. By setting the original 6 on the liquid crystal display unit 4, displaying the printing data generated in the control circuit 3 or the printing data received by the interface circuit 2 on the liquid crystal display unit 4 and performing processing for copying and printing by the control circuit 3, the composite image is formed on the photosensitive drum 10 and a printing part 7 prints the image. Thus, the composite image is printed at a low cost.
Patent JP-S6082256-A (JP)
Title: Stopper for molten metal
Inventor: NISHIO TAKUMI
IPC: B22D11/10
Filed: 1983-10-07
Abstract: PURPOSE:To reserve easily and exactly a molten metal by constituting a stopper of a stopper body and a stopper head and using a material having prescribed heat conductivity and heat insulating property for the stopper head. CONSTITUTION:A stopper to be used for the well of a molten metal is constituted of a stopper body 4 and a stopper head 5. A material having >=0.3kcal/ m.hr. deg.C heat conductivity and high heat insulating property is used for the head 5. The spherical surface of the head 5 is mated with the through-hole of a nozzle 2 for a tundish and further a shaft 13 is connected to the head 5 to operate the stopper. The stopper head 5 has preferably 30-60% porosity and a material incorporated therein with inorg. fibers is preferably used for the material having high heat insulating property. The molten metal is thus reserved at a specified amt. and the stopper which is inexpensive and permits easy operation is obtd.
Patent JP-2000017186-A (JP)
Title: Carbon black for vibration-proof rubber and its production, and rubber composition containing the carbon black and used for vibration-proof rubber
Inventor: ARAI HIROAKI
IPC: C09C1/50
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide carbon black suitable for vibration-proof rubbers, to provide a method for producing the carbon black, and to provide a rubber composition containing the carbon black and having low kinematic magnification, high attenuation and excellent vibration-proof performance. SOLUTION: This carbon black for vibration-proof rubbers has a nitrogen adsorption specific surface ratio (N2SA) of <=200 m2/g, and comprises 100 pts.wt. of carbon black and 1-10 pts.wt. of a fibrillated fluororesin wherein the carbon black is caught and bound in the fibrous net structure of the fibrillated fluororesin. The method for producing the carbon black comprises adding 1-10 pts.wt. of a fibrillative fluororesin to 100 pts.wt. of carbon black, kneading the mixture together with a kneading auxiliary to fibrillate the fluororesin, and subsequently removing the kneading auxiliary. The rubber composition for the vibration-proof rubbers comprises 100 pts.wt. of a rubber component and 20-80 pts.wt. of the carbon black.
Patent JP-S6165892-A (JP)
Title: Oxazaphosphoridine derivative and antiinflammatory containing same
Inventor: FUTAMI TAKAHIRO
IPC: A61P29/00
Filed: 1984-09-06
Abstract: NEW MATERIAL:A compound of formula I (R<1> is 1-25C alkyl; R<2> is 1-6C alkyl; R<3> is 1-6C alkyl, H, aralkyl; A is 1-6C alkylene). EXAMPLE:The compound of formula II. USE:Nonsteroidal anti-inflammatory, remedy for hemorrhoids. It has very low toxicity with reduced irritation. PREPARATION:For example, a glycerol dialkyl ether of formula III is allowed to react with phosphorus oxychloride in the presence of triethylamine and the resultant compound of formula IV is allowed to react with an amine of formula V such as N-methylethanolamine in the presence of triethylamine.
Patent JP-2000018645-A (JP)
Title: Air conditioner
Inventor: TAKI YUTAKA
IPC: F24F5/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the fault accident of an outdoor fan caused by accumulated snow at the time of having started an air conditioner. SOLUTION: An outdoor machine 11 is equipped with an outdoor fan 12, an outdoor fan motor 13 for rotating the outdoor fan 12, a snow board 14 for preventing the snow accumulation, and a controller 15 for operating at specified intervals during the stoppage of the outdoor fan 13 by a snowfall detection signal, and it is provided with a snow board 14 above the center of rotation of the outdoor fan 12, so this air conditioner can surely prevent the fault of the outdoor fan 12 at start caused by snow accumulation.
Patent JP-H01131586-A (JP)
Title: Powder developer carrying member and its production and developing device having said member
Inventor: WATANABE TAKESHI
IPC: G03G15/08
Filed: 1988-07-27
Abstract: PURPOSE:To stabilize the electrostatic charge quantity and carrying power of a developer by using a mixture composed of shaped particles and unshaped particles which are subjected to a blasting treatment as a developer carrying member. CONSTITUTION:A control member 12 is provided on the powder developer carrying surface of the carrying member 7 in order to control the amt. of the powder developer to be carried to a developing section 3; in addition, the powder developer carrying surface of the carrying member 7 is subjected to the blasting treatment by the mixture composed of the unshaped particles and shaped particles. The mixing ratios of the mixture are 1/20-9/1 A/B where the number of the shape particles is designated as A and the number of the unshaped particles as B. The average particle sizes thereof are >=1/10 and <=10/1 C/D where the average particle size of the shaped particles is designated as C and the average particle size of the unshaped particles as D. The unshaped particles are silicon carbide, alumina, silicon dioxide, etc., and the shaped particles are glass beads, steel balls, ferrite balls, etc. The triboelectrostatic charge and carrying characteristic of the developer are thereby stabilized over a long period of time and the good developed image is obtd.
Patent JP-S6432050-A (JP)
Title: Signal processing circuit for automobile sensor
Inventor: UCHIYAMA KAORU
IPC: G01F1/698
Filed: 1987-07-29
Abstract: PURPOSE:To improve stability in idling speed and accelerability by installing plural filter circuit, a selector circuit selecting these filters and a judging circuit judging a driving state of an engine and controlling the selector circuit. CONSTITUTION:A driving state of an engine is judged by a judging circuit 5, selector circuits 3A-3C are controlled, selecting filters 2A-2C, and output of an air meter 1 is transmitted to a control 4. An air weight flow rate to be inhaled into the engine from an air cleaner AC is measured by the air meter 1, while an optimum fuel quantity to be fed to the engine is judged by the control unit 4, and the result is transmitted to an injector I. Thus, since an optimum filter for a driving state is automatically selected, stability in idling speed and accelerability are improved.
Patent JP-H1030827-A (JP)
Title: Air conditioner
Inventor: KOIDO TETSUYA
IPC: F24F13/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of increasing heat exchanging capability, improving an air supply efficiency and decreasing noise in air supply by increasing the capacity of a heat exchanger without enlarging an air conditioner main body. SOLUTION: An air conditioner is provided with a heat exchanger 10 comprising an inlet port 5 on a front surface side, a unit main body 1 having outlet ports 7 and 9 respectively provided on the upper and lower parts of the inlet port, intermediate heat exchanger parts 21 protruding leeward and having space interposed from the inlet port 5 and an upper heat exchanger part 22 and a lower heat exchanger part 23 provided in parallel with the inlet port. Further, upper and lower blowers 15 and 16 are provided which are respectively opposed to the connecting part of the intermediate heat exchanger part and the upper heat exchanger part, and the connecting part of the intermediate heat exchanger part and the lower heat exchanger part, and supply air to upper and lower ducts 12 and 14 formed from the inlet port to the upper outlet port and the lower outlet port.
Patent JP-H1029814-A (JP)
Title: Production of bcn based material having crystal structure at high pressure phase
Inventor: FUJIWARA SHUZO
IPC: B01J19/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a BCN based material with removed starting materials, small in impurities and having a crystal structure at high pressure phase by allowing a high pressure phase crystal structural material obtained by phase- changing the starting materials consisting of one of carbon and nitrogen or both and boron to contact with an active element plasma. SOLUTION: The starting materials are selectively removed by allowing the high pressure phase crystal structural material obtained by phase-changing the starting materials consisting boron (B), carbon (C) and nitrogen (N) or boron and carbon or nitrogen to contact with the active element plasma. As the high pressure phase crystal structural material, for example, a wurtzite type boron nitride and a BCN material having a diamond type crystal structure are exemplified. As the active plasma, a reaction gas containing halogen such as fluorine, chlorine is effectively used.
Patent JP-H1036654-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYA SHINYA
IPC: C08K5/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition which undergoes less deterioratoin in properties and yellows very little when sterilized by irradiation with an ionizing radiation by mixing a polycarbonate resin with a cinnamyl compound and na oxy- or carbonyl-containing aromatic compound. SOLUTION: This composition is prepared by mixing 100 pts.wt. polycarbonate with 0.01-5 pts.wt. cinnamyl compound and 0.01-5 pts.wt. oxy- or carbonyl- containing aromatic compound. The cinnamyl compound is desirably one represented by the formula (R<1> is a 1-10C alkyl, an alkoxyl, -OH, -CH2 OH or a halogen; X<1> is -CO-, -COO-, -CH2 O-, -CH2 CO- or -CH2 COO-; R<2> is H, a 1-30C alkyl, a cycloalkyl, an alkenyl, an aryl, an acyl or the like; and m is an integer of 0-5).
Patent JP-S5978994-A (JP)
Inventor: TAKEUCHI FUMIO
IPC: C06B47/14
Filed: 1982-10-26
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-H0631087-A (JP)
Title: Sewing needle
Inventor: AOKI HEIJI
IPC: D05B85/02
Filed: 1992-07-15
Abstract: PURPOSE:To easily insert a thread even by an inexperienced user by providing a notch part for allowing a thread to pass through to the inside of a threading hole from the outside end face, in the threading hole of the sewing needle having the threading hole in the end having a pointed end part in one end. CONSTITUTION:A notch part 31 is provided in one side end face in a position of about a half of a major axis of a roughly elliptical threading hole 3 of the sewing needle. Also, a first projecting part is flexible, a first projecting part 32 is chamfered, and also, a first projecting part 32 is positioned in the outside of a second projecting part 33. A thread 4 is inserted and held like a ring and the sewing needle is inserted into its ring, and thereafter, in a state that the thread 4 is brought into contact with the sewing needle, and also, while applying satisfactory force in the direction being vertical to the axial direction of the sewing needle, the sewing needle or the thread 4 is allowed to slide extending from one end to the other end. When the thread 4 reaches the position of a first projecting part 32, the thread 4 depresses a first projecting part 32 into the inside of the threading hole 3 and an opening of the notch part 31 is further widened, and the thread 4 is held in the threading hole 3.
Patent JP-2000021179-A (JP)
Title: Boosting circuit and semiconductor device using the same
Inventor: NAKANO AKIHIRO
IPC: G11C5/14
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To more rapidly boost a voltage. SOLUTION: An NMOS capacitor 13 and a PMOS capacitor 18 for pumping up are connected in series with an output wiring 12. In a mid-point potential control circuit 20, a power source voltage VCC is connected to anode of a reverse-current preventive diode 22 and an node of a potential VM via a PMOS transistor 21, and a cathode of the diode 22 is connected to a ground line via a transistor 23. A control signal *BIN and a control signal AIN are respectively supplied to gates of the transistor 21 and the transistor 23. An end point potential control circuit 30 is connected between the gate of the transistor 23 and one end (VE) of the capacitor 18, and has inverters 31 and 32 connected in series. The signal *BIN is lowered at its level in response to a fall of an address transition detection signal AT.
Patent JP-S6166489-A (JP)
Title: Scrambling system
Inventor: ARAI IKUYA
IPC: H04N7/167
Filed: 1984-09-10
Abstract: PURPOSE:To obtain a scrambling system which provides high secrecy and high picture quality by performing time-base compression for a normal television signal and then time-division processing of brightness and colors, and replacing a video signal. CONSTITUTION:An RGB system video signal obtained by an image pickup part 401 is passed through a matrix circuit 402 and converted into a luminance signal Y and color difference signals R-Y and B-Y. Those signals are digitized by A/D converters 403 and 404 and data of a 1H (one horizontal scanning) period are written in RAMs 405 and 406 and RAMs 407 and 408. The writing of the data to the respective RAMs and the reading of the data from the RAMs are performed with control signals A-H from a control circuit 416. Signals from the RAMs are time-divided by a switch 409 into the luminance signal Y and color difference signal C-Y, which are compressed on the time base basis and transmitted from a transmitter 412.
Patent JP-H1129817-A (JP)
Title: Method for laying outer lining brick for rh immersion tube
Inventor: SHIMIZU HIROAKI
IPC: C21C7/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a peripherally laying method of an outer lining brick for RH immersion tube easily executed in the case of peripherally laying the outer lining brick around a seal metal in a state apart from the seal metal. SOLUTION: In the manufacturing the immersion tube for executing the vacuum degassing treatment by dipping molten metal, many pieces of the outer lining bricks 8 divided in the circular direction constituting the outside of this immersion tube are assembled beforehand into an integral cylindrical body 12 fastened by winding belts 13, 16 on the outer periphery, this cylindrical body 12 is fixed by hanging and inserting into the outer periphery of the seal metal positioned at the inside of the immersion tube.
Patent JP-H0477422-A (JP)
Title: Spherical granule of chlorprenaline-hydrochloric acid and its production
Inventor: KAWASHIMA YOSHIAKI
IPC: B01J13/08
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the subject spherical granule of chlorprenaline.hydrochloric acid having improved adhesion and coagulation properties, easy to handle and capable of directly granulating by dissolving chlorprenaline.hydrochloric acid in a good solvent, adding the resultant solution to an insoluble solvent for dispersion and subsequently drying both the solvents. CONSTITUTION:Chlorprenaline.hydrochloric acid is dissolved in a good solvent (water, methanol, DMSO, etc.) and the resultant solution is poured into an in soluble solvent for dispersion followed by drying both the solvents. As the insoluble solvent, a solvent having <=6.7mg/ml solubility of chlorprenaline.hydrochloric, e.g. chloroform, dichloromathane, acetone, etc., are exemplified.
Patent JP-S6077448-A (JP)
Title: Hybrid integrated circuit device
Inventor: YAMAUCHI MASAHIDE
IPC: H05K1/18
Filed: 1983-10-04
Abstract: PURPOSE:To obtain a high output device having high reliability by separating a laminated substrate with a dielectric substrate secured onto a heat sink plate through a dielectric supporting substrate into a portion to be bonded with semiconductor element having large heat and a portion to be bonded with electronic parts having almost no heat when securing the dielectric substrate onto the heat sink plate through a dielectric supporting substrate, bonding the portion having large heat with Ag-Cu brazing material and the portion having less heat with Pb-Si solder. CONSTITUTION:When a laminated board of a dielectric substrate 2 and a dielectric supporting substrate 8 disposed under the substrate 2 is bonded with a brazing material onto a heat sink plate 1, the laminated board is separated into a portion having large heat such as a semiconductor element 3 and a portion having small heat such as capacitor 5. Then, the laminated board of an element 3 placing portion is bonded to the plate 1 with Ag-Cu brazing material 9, the laminated board of a capacitor 5 placing portion is bonded to the plate 1 with Pb-Sn solder 6. Thus, the element 3 is bonded with the material 9 having less solder fatigue, thereby eliminating the separation.
Patent JP-S6431602-A (JP)
Title: Manufacture of tiled wall plate
Inventor: YAMADA HIDEKI
IPC: B28B11/02
Filed: 1987-07-28
Abstract: PURPOSE:To manufacture a tiled wall plate simply and continuously, by a method wherein a tile sheet obtained by fitting a tile to cheesecloth by making use of mortar is fed continuously to the surface of an uncured fiber-reinforced plate mainly comprised of cement and pressure contacting of the tile sheet and the reinforced plate can be performed while the reinforced sheet is being dehydrated. CONSTITUTION:A tile sheet 3 obtained by fitting a tile 2 to cheesecloth 1 by making use of mortar is fed continuously to the surface of an uncured fiber- reinforced plate 4 mainly comprised of cement, dehydration of the reinforced plate 4 is performed and the sheet 3 and reinforced plate 4 are brought into contact together with pressure by a surface side roll press 5. Then the reinforced plate is cured through heat and humidity or natural cure and the sheet 3 and reinforced plate 4 are stuck to each other. When a tiled wall plate 6 manufactured deforehand like this is stuck close to an outer wall, the outer wall in tiled specifications can be built in a short period of time.
Patent JP-H0510977-A (JP)
Title: Indication method of enlargement wave form on screen of wave form measurement device
Inventor: SEKI KAZUHIRO
IPC: G06F3/048
Filed: 1991-07-02
Abstract: PURPOSE:To optically confirm what part the enlargement wave form really indicated on the screen of a wave form measurement device corresponds to in the axial direction of voltage in the relation of wave form data. CONSTITUTION:When wave form data 22 stored in a memory are indicated on a screen 17 as an enlargement wave form 18 in the axial direction of voltage, a desired indication lower limit (a) and a desired indication upper limit (b) positioning in the range of a data storage lower limit value 0 and a data storage upper limit value M are set through an operation part. And an absolute information indication part 20 in response to a storage capacity determined by the data storage lower limit value O and the data storage upper limit value M and an enlargement wave form 18 indicated on the basis of the desired indication lower limit value (a) and the desired indication upper limit value (b) are converted into response information occupied in the absolute information indication part 20 and shown as a relative information indication part 21 enabling relative comparison.
Patent JP-S6165685-A (JP)
Title: Solid-state color image pick up device
Inventor: UENO MASAFUMI
IPC: H04N9/07
Filed: 1984-09-07
Abstract: PURPOSE:To separate colors easily by providing a filter element of a complementary color high in light utilization rate, that is, third color light including blue light and red light as the element of a color filter arrangement. CONSTITUTION:In order to separate an R signal, a carrier component and a modulated component of the R signal and a B signal are taken out by a band bus filter 64 of a central frequency of f/2(MHz), a zone width of + or -0.5MHz, after components between neighboring scanning spots are made simultaneous by the use of a 1H delay circuit 66, both are added, thereby the carrier component and the modulated component of the B signal restricted and the carrier component and the modulated component of the R signal can be separated. In this manner, the separated carrier and the modulated component of the R signal and the B signal are respectively given to a demodulation circuits 65, 67 to be demodulated to be the R signal and the B signal. These R signal and the B signal are given to a color matrix circuit 71 through a process circuits 69, 70 together with a luminance signal Y.
Patent JP-S57113960-A (JP)
Title: Fuel controller
Inventor: KASHIWATANI MINEO
IPC: F02M69/00
Filed: 1980-12-29
Abstract: PURPOSE: To eliminate the need for enhancing the accuracy of a fuel control valve, by providing a pressure regulator on the downstream side of the fuel control valve in a fuel supply passage connecting to a carburetor.  
     CONSTITUTION: An air control valve 15 in a bypass passage 5 attached to an intake passage 2 and a needle 16 provided in a passage 10 associated with a fuel tank 13 are controlled relatively to each other by a solenoid device 17 put under control of CPU8. That is, it is constituted in such a way that fuel supply is increased as a flow rate of air is decreased. Fuel in the fuel tank 13 is led to the fuel control valve 16 via a pump 12 and a pressure regulator 11, while a pressure difference between the pressure regulator 11 and a fuel pressure regulator 20 is lessened by the provision of the fuel pressure regulator 20. Accordingly, it is unnecessary to enhance the accuracy of the fuel control valve 16 and an  orifice 16A so much. 
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