baber/WOPTO huggingface dataset:
Patent JP-H1144756-A (JP)
Title: Radar sensor centering device
Inventor: HIGASHIDA HIROBUMI
IPC: G01B21/22
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To easily perform centering of an axle at the center of scan of a sensor in the case where a radar sensor is displaced by replacing the center of scan, with which a sensor is directed to the center of a former traveling vehicle, with the new center of scan. SOLUTION: A radar drive control part of a micro computer 7 outputs the radar drive control signal, and while outputs the transmission control signal to a transmitter 2 so as to make a radar sensor 1 scan. An image processing part computes an angle γDX between the center of an image, which is picked up by a camera 4 by obtaining the center position of a preceding vehicle, and the center of the forward traveling vehicle. A radar receiving signal processing part obtains the electric potential signal of the center of the receiving signal, and this signal is converted to the angle of scan so as to obtain the center angle Cα of the receiving signal. A radar center position correcting part forms a new center of scan C (=Cα -γDX) on the basis of the angle γDX and the center angle Cα of the receiving signal.  In the case where the new center C of scan and the original center C of scan are different from each other, the original center C of scan is replaced with the new center C of scan.
Patent JP-H0367038-A (JP)
Title: Fuel injection control device of alcohol engine
Inventor: KASHIMA TAKAMITSU
IPC: F02D41/02
Filed: 1989-08-04
Abstract: PURPOSE:To have stable fuel injection by comparing the alcohol concentration with a specified reference value, calculating the fuel injection amount with a fuel injection amount calculating means on the basis of the result from comparison, and injecting this amount of fuel selectively from a plurality of injectors per cylinder having different injecting characteristics. CONSTITUTION:A fuel injection amount calculating means 41 calculates the amount of fuel injection on the basis of the engine condition parameter and the alcohol concentration of fuel, and the alcohol concentration is compared with the specified reference value for comparison by a fuel injection selecting means 43. On the basis of the result from comparison, a certain one of a plurality of injectors 10a, 10b per cylinder having different injecting characteristics is selected to inject the amount of fuel calculated by the abovementioned fuel injection amount calculating means 41.
Patent JP-S58105640-A (JP)
Title: Controlling method for data transmission of half-duplex line
Inventor: URABE KENZOU
IPC: H04L1/00
Filed: 1981-12-18
Abstract: PURPOSE:To communicate with a base station without competition between mobile stations, by asynchronously sampling and detecting a signal from the base station at the plural mobile stations. CONSTITUTION:A base station transmits a signal having a fixed length tt at a constant interval tr. Each mobile station samples a received signal on the basis of a clock signal outputted from the self-station. The sampling interval is shorter than tt or tr. Detecting the signal from the base station, each mobile station transmits data stored in the self-station to the base station while the mobile station stops its transmission. A mobile station must immediately stop transmission  from the self-station when the timing to detect the stop of transmission from the  base station is different in each mobile station, the time required from detection to transmission is short, and another mobile station starts transmission; so that confliction between the mobile stations is prevented.
Patent JP-H0369584-A (JP)
Title: Antimony coated silicon particle and production thereof
Inventor: MIYAUCHI MASATO
IPC: C30B15/04
Filed: 1989-08-08
Abstract: PURPOSE:To allow the exact determination of the amt. of the antimony to be added and stable supply and to obtain antimony coated silicon particles by bringing the silicon particles and a gaseous antimony compd. into contact with each other at a specific temp. CONSTITUTION:The silicon particles and the gaseous antimony compd. are brought into contact with each other at 150 to 1000 deg.C. The silicon particles to be used are required to be the spherical or nearly spherical flowable particles of 0.1 to 5.0mm diameter for the ease of handling and the dopant for an N type silicon single crystal is adequately the silicon particles commercially marketed as, for example, a polycrystalline raw material, as a high purity (>=99.9999%) is required. The gaseous antimony compd. is adequately antimony pentafluoride. The b.p. of the antimony pentrafluoride is 150 deg.C and the antimony pentrafluoride is brought into contact with the silicon particles at >=50 deg.C in order to effect a vapor reaction. The antimony formed in the surface layer melts and the shape of the silicon particles is lost, further, the particles stick to each other when the reaction temp. exceeds 1000 deg.C and, therefore, such temp. is undesirable.
Patent JP-S6360915-A (JP)
Title: Depilation preventing and hair growth tonic
Inventor: NASHIRO MASAO
IPC: A61K8/97
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a depilation preventing and hair growth tonic, by blending an ethanol extract of Ganoderma lucidum Karst. prepared by adding the Ganoderma lucidum Karst. to ethanol as an active ingredient, capable of preventing depilation, dandruff or itching and promoting the hair growth. CONSTITUTION:A depilation preventing and hair growth tonic, obtained by blending ethanol extract of Ganoderma lucidum Karst. prepared by adding 1-70pts.wt. Ganoderma lucidum Karst. to 100pts.wt. ethanol as an active ingredient, preferably blending the above-mentioned active ingredient in a blend of 100pts.wt. ethanol with 10-70pts.wt. SAKE (Japanese rice wine), particularly 55pts.wt. ethanol with 30pts.wt. SAKE and having the above-mentioned effects. The amount of the above-mentioned depilation preventing and hair growth tonic used is preferably about 3g per month expressed in terms of the Ganoderma lucidum Karst.
Patent JP-H0523629-A (JP)
Title: Dry preventing device for droplet adhesive injection nozzle
Inventor: FUKUSHIMA NORIYUKI
IPC: H05K3/34
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a dry preventing device for adhesive injection nozzles where the wetting condition of a nozzle tip is kept constant and the injected quantity of adhesive is not dispersed on restart of use by providing a sponge body which can freely come into contact with the tip of an adhesive injection nozzle and water supply equipment. CONSTITUTION:A water tank 35 is filled with clean water. When a piston 37 and a cylinder 39 are operated to make a sponge body be on standby, the sponge sucks water to be in a state of being capable of supplying water. When the injection nozzle 5 moves, the sponge body 31 is rised to position in the dry preventing state. Excess water is returned to the water tank 35 by its dead weight, causing the upper surface of the sponge body 31 to be in the constant wetted state to make the sponge come into contact with the lower end of the injection nozzle 5. Since the sponge body 31 sucks up the retained water by capillary action, the nozzle tip is always kept in the wetted state. On the restart of use, when the piston is retreated, the sponge body 31 leaves the nozzle tip, causing excess water not to be remained in the nozzle tip, permitting the number of times of trying out the nozzle to be restrained to minimum.
Patent JP-2001031845-A (JP)
Title: Polyester resin composition
Inventor: OKAMOTO TOMOHIRO
IPC: C08K3/32
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having hydrogen peroxide resistance, excellent in mechanical characteristics, heat resistance, flavor-barrier properties, gas-barrier properties and the like, especially suitable for a hollow container such as a bottle. SOLUTION: This polyester resin composition is a polyethylene terephthalate- based resin composition containing 0.5-4.5 mol%; isophthalic acid unit, cyclohexanedimethanol unit and/or naphthalenedicarboxylic acid unit based on the total mols of the whole constituent units, and contains a cobalt compound and a phosphorus compound satisfying the formulas 25<=CCo<=150 and CP/ CCo<=0.07 [CCo is the content (mmol%) of a cobalt compound expressed in terms of cobalt atom based on the total mols of the dicarboxylic acid units in the polyester resin; CP is the content (mmol%) of a phosphorus compound expressed in terms of phosphorus atom based on the total mols of the dicarboxylic acid unit in the polyester resin].
Patent JP-H1135782-A (JP)
Title: Thermoplastic resin composition
Inventor: YANAGII SUMI
IPC: C08L51/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having high flowability and good weatherability and, at the same time, excellent pigment tinting as well as impact resistance. SOLUTION: This thermoplastic resin composition comprises (A) a graft polymer obtained by graft polymerizing, onto a composite rubber [(a-1)+(a-2)] composed of (a-1) a polyorganosiloxane and (a-2) an alkyl (meth)acrylate rubber, (a-3) at least one monomer selected from an aromatic alkenyl compound, a methacrylic acid ester, an acrylic acid ester and a vinyl cyanide compound and (B) a copolymer of an aromatic alkenyl compound component and a methacrylic ester component as the essential components.
Patent JP-S5997921-A (JP)
Title: Distribution device for corrugated cardboard case and its detecting seal
Inventor: ISHIMARU TAKEZOU
IPC: B65G47/49
Filed: 1982-11-20
Abstract: PURPOSE:To obtain the secure distribution of corrugated cardboard cases to be conveyed and distributed in each sort by attaching detecting seals on the surface of the corrugated cardboad cases at different passing positions in a conveyer for detecting by an approaching switch. CONSTITUTION:Thin metal-sheet-shaped detecting seals are attached on the surface of corrugated cardboard cases 1 to be conveyed and distributed in each sort at different passing positions in a conveyer 2 to convey the cases 1, and an approaching switch 4 is provided at the distributing position of cases 1 on this conveyer 2 for detecting the approach and the passage of the detecting seals at passing positions. This construction permits to detect and distribute cases 1 correctly.
Patent JP-H0652100-A (JP)
Title: Fifo memory controller
Inventor: ANEZAKI MITSUGI
IPC: G06F5/06
Filed: 1992-07-30
Abstract: PURPOSE:To effectively buff the data even if the quantity of data stored in one of both memories is small by sharing a common data memory regardless of each quantity of generated data. CONSTITUTION:A data memory 1 includes an area where the storage area is divided into plural parts and a control memory 7 which controls the number of each divided area. When a data read request is given to a control part 4, an area number is read out of a working area number storage part of the memory 7 is read out as long as the area number is not read out to a higher rank of a data read pointer of the memory that received a read request. Then the data are read out of the position shown by the data read pointer every time a read request is given to the memory 1. Then the data read pointer is increased. When the data are read up to the end of an area where the data are presently written by a data write pointer, the idle area number read out of the working area number storage part is written again in the higher rank of the data read pointer.
Patent JP-S6447420-A (JP)
Title: Air cleaner with automatic operation controller
Inventor: SHIRONAGA HIDEO
IPC: G05B11/16
Filed: 1987-08-19
Abstract: PURPOSE:To obtain an air cleaner of high safety by using a control circuit involving relays and triacs when the operation of air cleaner is controlled by detecting the air pollution. CONSTITUTION:The air cleaner main body is provided with an electric motor for blower and an operation controller. A relay 15 is inserted in the circuit of power source for the motor. When the output of the element 13 detecting air pollutional concn. exceeds the standard value of contamination, the relay 15 and triacs 18, 19 controlling the number of revolutions of motor are turned on ON. On the contrary, when the output of the detecting element 13 is lowered from the standard value of contamination, the triac 18 or 19 is turned to OFF, and the relay 15 is turned to OFF after a specified lapse of time. Consequently, the electrical safety of the device is improved as the triacs of noncontact-point electric current control element is used in a repetitive ON-OFF control.
Patent JP-H0371950-A (JP)
Title: Slurry for forming intermediate layer of collapsible core and production of collapsible core by using this slurry and collapsible core produced by this method
Inventor: EKOSHI YOSHIAKI
IPC: B22C3/00
Filed: 1989-08-07
Abstract: PURPOSE:To provide the core having excellent pressure resistance by adding an acidity control agent to a suspension prepd. by mixing refractories, water soluble urea resin and water, kneading the suspension and changing the pH of this suspension, thereby controlling the viscosity. CONSTITUTION:The slurry 2 for forming an intermediate layer is applied on the surface of the sand core 1a and while the slurry is held half-dried, the slurry 3 for forming an outside layer consisting of an aq. synthetic mica soln. is applied on the surface thereof. The slurry 2 for forming the above-mentioned intermediate layer and the slurry 3 for forming the outside layer are simultaneously cured by heating, by which the diffused layer across the intermediate layer and the outside layer is formed to intensify the adhesive property between the intermediate layer and the outside layer. The penetration of a molten metal is completely prevented in this way. Since the intermediate layer is acidic, the layer has small hygroscopicity and the generation of cavities is prevented.
Patent JP-H0847435-A (JP)
Title: Back frame structure of seat back
Inventor: KUBO YOSHIAKI
IPC: A47C7/40
Filed: 1994-08-08
Abstract: PURPOSE:To provide a back frame structure for seat back of which the supporting rod bends when receiving an impact load from the rear side, and absorbs the impact load by forming the supporting rod made of a wire under a tilted condition wherein the locations attached to the back frame are made higher toward the rear side. CONSTITUTION:Supporting rods 2, 2 are formed by bending a wire into an approx. U-shape, and the both ends are welded to right and left side parts of a back frame 1 by spot welding, etc. The supporting rods 2, 2 are arranged toward the rear side, and are attached to the back frame 1 under a tilted condition wherein the tips which are located on the rear side may become higher than the locations attached to the back frame 1. Then, an angle theta of the rods 2, 2 to a torso line L is kept in a range from 25 deg. to 40 deg.. Also, for the supporting rods 2, 2, a material, which bends in the direction shown by arrow when receiving an impact load from the bottom, is used.
Patent JP-H0950359-A (JP)
Title: Data processor
Inventor: SAKUMA TOSHIHARU
IPC: G06F3/14
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which is connected to a display device consisting of an independent casing and can automatically offer the best screen to a user even after the replacement or maintenance of the display device. SOLUTION: The data processor 2 connected to a display device 1 consisting of an independent easing is provided with a collection means 20 which collects the changed screen adjustment data on the device 1, a storage means 21 which stores the screen adjustment data collected by the means 20, and a writing means 22 which writes the screen adjustment data stored in the means 21 into a store means 11 to be replaced when the device 1 is replaced and also when a printed board of the device 1 including the means 11 storing the screen adjustment data is replaced.
Patent JP-H0950522-A (JP)
Title: Method and device for processing picture
Inventor: YAMADA MASAHIKO
IPC: G06T5/20
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently emphasize only a specific picture part in question without emphasizing a component such as a noise component unnecessary for picture reading by suppressing the undershoot and overshoot of a picture. SOLUTION: A high frequency component (Sorg-Sus)in an original picture signal Sorg is obtained through a 1st low pass filter 11 and a computing element 14a, a morphology signal Smor indicating a large value on a required picture part and a small value on the other picture part is obtained by a morphology filter 12, an emphasis coefficient βm (Smor) corresponding to the signal Smor is found out from a 1st conversion table 13, and a processed picture signal S' emphasizing only a required picture part is obtained by 1st emphasis processing depending on morphology. A frequency component different from the frequency component (Sorg-Sus) in the signal S' is emphasized by 2nd emphasis processing depending upon the signal S' by the use of computing elements 24a to 24c, a 2nd low pass filter 21 and a 2nd conversion table 23.
Patent JP-S6362685-A (JP)
Inventor: KODAMA SADAO
IPC: B25J15/08
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59118368-A (JP)
Title: Long distance annular vibrating barrel working machine equipped with compound cooperating motor
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/073
Filed: 1982-11-19
Abstract: PURPOSE:To permit to change vibrating conditions easily so as to be compatible with an object by a method wherein the revolving numbers of balance weights, which serve as vibrators, and the advancing angles as well as the mutual advancing angles of respective vibrators are permitted to control arbitrarily. CONSTITUTION:Abrasive agents and works or the like are loaded into the barrel 3 and the motors 5a, 5b, 6a, 6b are driven with the same rotating numbers while the angular positions of unbalance weights 10, 10a, 11a, 11 are inputted into a processor 14 through encorders 13-13c. The directions of resultant forces between unbalance weights are set to speed up or slow down the rotations of the motors based on one of respective motor groups 5, 6 so that the deviations of the phases of the rotating angles thereof become coinciding with specified values. The rotating numbers of the motors 6a, 6b are changed by changing the frequencies of inverters 8b, 8c by said set values. The change of either the working condition or the basic rotating number of the motor or respective phase differences is effected manually or the adaptive control of a sensor. Thus, the ideal vibrating condition may be obtained.
Patent JP-H0488930-A (JP)
Title: Water-supply system
Inventor: TAMAKI KYOSUKE
IPC: A01G25/06
Filed: 1990-07-31
Abstract: PURPOSE:To reduce maintenance cost by water sprinkling and carry out effective utilization of water by laying a water-impermeable layer of waterproof sheet, etc., on a base in a divided area, preventing permeation of water into underground, storing water in a storage facility and reutilizing water for water supply to the divided area. CONSTITUTION:A base 1 is formed by leveling the present ground by cutting and banking. A water-impermeable layer 2 prevents water in soil in a divided area from permeating into underground. An inclination is provided to the water impermeable layer 2 so as to discharge water. Then water is properly pumped from a storage tank into a water tank by a pumping means 7 and then water is supplied utilizing its weight from the water tank.
Patent JP-H0525149-A (JP)
Title: Production of styrene oxide
Inventor: HATA EIICHIRO
IPC: B01J31/16
Filed: 1991-07-22
Abstract: PURPOSE:To obtain styrene oxide in high yield while suppressing side reactions such as polymerization of styrene by co-oxidizing styrene and an aldehyde in liquid-phase. CONSTITUTION:A mixture of styrene and a lower aldehyde is subjected to liquid-phase co-oxidization in the presence of a metallic catalyst and molecular oxygen to produce styrene oxide. In the above process, a carboxylic acid is added to the reactional system before the start of the reaction.
Patent JP-S6447576-A (JP)
Title: Printer
Inventor: SADAI KEIJI
IPC: B41J29/38
Filed: 1987-08-18
Abstract: PURPOSE:To eliminate the need for positioning a paper when a power supply is switched ON and enable the conservation of power of a battery through disconnecting the power supply, by not performing a carriage return and line feed operation when the power supply is switched ON by an auxiliary switch. CONSTITUTION:When a switch (SW) 1a is manually turned ON and power is supplied from a battery 4a, a flip-flop (FF) 14 is set by a pulse generated by a delay circuit 11 and a differentiating circuit 12 and inputted through an OR gate 13. Then, a switch (SW) 2a is made conductive, and the power is supplied to a circuit part in the exterior of the broken-line frame. A printing- controlling part 23 reads a printing starting signal 15 through an I/O port 25. When the signal 15 is ON, indicating that the power supply is switched ON, the controlling part 23 enables a carriage return operation. When the signal 15 is OFF, the controlling part 23 inhibits the carriage return operation. When a non-printing condition is continued for a predetermined period of time, the controlling part 23 outputs a power-disconnection signal 16 through the I/O port 25, so that the FF 14 is reset to break the SW 2a, whereby the power supply for a printing mechanism part 24 and other printing-controlling circuits is disconnected, and power is conserved.
Patent JP-H0743249-A (JP)
Title: Method for evaluating synthetic quartz glass
Inventor: KUZUU SHIN
IPC: G01N23/06
Filed: 1993-07-27
Abstract: PURPOSE:To provide a synthetic quartz glass evaluating method by which the intensity of red emission generated when the glass is irradiated with excimer laser light can be evaluated on the basis of a quantitative and objective criterion by quantitatively sorting such a material that does not cause absorption even when the material is irradiated with the laser light for a long time. CONSTITUTION:A synthetic quartz glass evaluating method by which the intensity of an absorption band which is obtained when synthetic quartz glass is irradiated with excimer laser light and has a peak near 5.8-eV light energy is discriminated from the intensity of an absorption band which has peaks at 5.4-eV and/or 5.0-eV light energy of the absorption bands obtained when the synthetic quartz glass is irradiated with X rays and the intensity of red emission which is generated when the quartz glass is irradiated with the excimer laser light and has a peak at 1.9-eV light energy is discriminated from the intensity of an absorption band which is obtained when the quartz glass is irradiated with X rays and has a peak at 4/8-eV light energy.