baber/WOPTO huggingface dataset:
Patent JP-H091724-A (JP)
Title: Product having silica film containing titanium dioxide
Inventor: KURIHARA TOKUMITSU
IPC: B32B9/00
Filed: 1995-06-16
Abstract: PURPOSE: To provide a product having a silica film containing titanium dioxide, which has an excellent photocatalyst effect and has the excellent adhesive property with a base body and weather resistance. CONSTITUTION: This product has a base body, a resin layer formed on the surface of the base body and a silica film, which contains titanium dioxide and is fixed on the resin layer. In this manufacturing method the surface of the resin layer formed on the surface of the base body is covered with the paint, wherein the titanium dioxide is dispersed into a solution of an ester silicate, water and an arbitrary organic solvent and heating is performed at 400 deg. or less.
Patent JP-S6417398-A (JP)
Title: Launcher for nuclear fusion apparatus
Inventor: OKAZAKI TAKASHI
IPC: G21B1/00
Filed: 1987-07-13
Abstract: PURPOSE:To make phase control between each of waveguides performable by installing an E-plane joining surface, a metal plate adjusting its length and an adjusting device for adjusting at least either side of the height and length in the waveguide. CONSTITUTION:In a waveguide, there are provided with an E-plane joining surface 19, a metal plate 22 adjusting height in both and rectangular directions with this E-plate joining surface 19 in the waveguide and length in the parallel direction with the E-plane joining surface in a state of holding the height, and an adjusting device 21 moving this metal plate and adjusting at least either side of the height and length. With this constitution, phase control is made attainable during operation of a nuclear fusion apparatus and, what is more, a launcher for this nuclear fusion apparatus that can be simplified and nimiaturized is thus realizable.
Patent JP-S6152074-A (JP)
Title: Coding processing method of picture information
Inventor: INUZUKA TATSUMOTO
IPC: G06T9/00
Filed: 1984-08-22
Abstract: PURPOSE:To code picture information and to decrease transmission time and a memory device accumulating capacity by making respective picture elements in a block approximate by approximate color information and making the arranging information approximate by forecasting arranging information. CONSTITUTION:Picture information 220 composed of many picture elements 210 is divided into a block 230 composed of four picture elements in the horizontal direction and in the longitudinal direction respectively. An average tone value in respective blocks is calculated, with this value as a threshold respective picture elements are displayed by a binary code of ''1'' and ''0'' and an arranging pattern of an approximate tone value is made. The arranging pattern which picture information has is statistically analyzed and a forecasting arranging pattern np= 1-16 set beforehand is stored. The arranging pattern of the above-mentioned approximate tone value and the forecasting arranging pattern are compared in succession, a suitable pattern out of forecasting arranging patterns is selected and is made more approximate artificially.
Patent JP-H0819232-A (JP)
Title: Rotor of motor
Inventor: KIKUCHI YUSUKE
IPC: H02K21/14
Filed: 1994-06-30
Abstract: PURPOSE:To avoid uneven torque and vibration by a method wherein an elastic element to cover a rotary supporting unit fixed to the outer circumference of a shaft and a rotary element fixed to the elastic element are provided. CONSTITUTION:A rotor 4 is composed of a rotary supporting element 6 fixed to the joint part of a shaft 5 formed into a D-shape, an elastic element 7 provided to cover the outer circumference of the rotary supporting element 6 whose protrusions 6a are inserted into the holes 7a of the elastic element 7 and a rotor core 2 to which the elastic element 7 is fixed on its one end surface. The shaft 5 is inserted into the hole of the rotor core 2 and a gap is provided on the outer circumferential surface of the shaft 5 opposite to the inner circumferential surface of the rotor core 2. Therefore, if a DC motor is driven, vibration is generated by uneven torque produced in the gap between the facing surface of a stator and a rotor 4. As a small gap exists between the rotor core 2 and the shaft 5, the vibration is not directly transmitted to the shaft 5 but transmitted through the elastic element 7 and the rotary supporting element 6.
Patent JP-S5873821-A (JP)
Title: Load cell system balance
Inventor: HAYASHI JIYUNICHI
IPC: G01L1/22
Filed: 1981-10-28
Abstract: PURPOSE:To provide a high-reliable load cell system balance which is highly precise and excellent in environment resistance, by a method wherein a load cell, on which a perfect metal seal is coated, is located above or beneath a roverbal mechanism, and they are coupled together by a coupling rod having a flexible portion. CONSTITUTION:A metal seal load cell 23 is located above a roverbal mechanism 22, and they are coupled together by a coupling rod 24. A load W6, applied to a table 34, is exerted on the load cell 23 through a perpendicular 25 part at the moving side of the roverbal mechanism 22, and the coupling rod 24. If a load W7 or W8 is applied to a position away from a plane surface including each link of the roverbal mechanism 22, a twist is exerted on the coupling rod 24, but biasing parts 41, 42, attached to the coupling rod 24, are bent, which results in preventing a twist or bend stress from being exerted on the load cell 23. This provides a high-reliable load cell type balance which is highly precise and excellent in environment resistance.
Patent JP-H072336-A (JP)
Title: Vibration type conveying device
Inventor: SEKIZAWA YUKIO
IPC: B06B1/06
Filed: 1993-06-08
Abstract: PURPOSE:To provide a vibration type conveying device having high reliability and high output and easy to adjust without breaking piezoelectric elements. CONSTITUTION:This vibration conveying device conveys a conveyed object by vibrating a conveying body 14, and piezoelectric torsional vibrators 10 serving as a vibration source are fixed to fitting metals 12 fixed to a substrate 11. The other end sections of the piezoelectric torsional vibrators 10 are connected to an upper frame fixed by arm sections 13 with the conveying body 14 facing upward.
Patent JP-H089994-A (JP)
Title: Production of optically active dextro-rotatory (+)-(s)-1-hydroxyethylferrocene
Inventor: YAMAZAKI YUKINAE
IPC: C12P41/00
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the subject optically high-purity compound useful as a synthetic raw material, etc., for physiologically active substances, organometallic polymeric complexes by reducing acetylferrocene with a yeast of the genus Candida, a yeast of the genus Saccharomyces, a bacterium of the genus Nocardia, etc. CONSTITUTION:This method for producing an optically active dextro-rotatory (+)-(S)-1- hydroxyethylferrocene is to use a microbial cell of a yeast of the genus Candida (e.g. Candica tropicalis IFO199), a yeast of the genus Saccharomyces (e.g. Saccharomyces rosei IFO428) or a bacterium of the genus Nocardia (e.g. Nocardia erythropolis IAM12122), inoculate the seed culture into a culture medium, carry out the shaking culture at 28 deg.C for 23hr on a rotary shaker, then centrifuge the resultant cultured product, collect the microbial cell, add the collected microbial cell into a solution prepared by adding a solution of acetylferrocene to a 0.1M phosphoric acid buffer solution (pH 7.5) containing glucose, performing the ultrasonic treatment and uniformly dispersing the acetylferrocene therein, shake the resultant mixture solution at 28 deg.C for 69hr and reduce the acetylferrocene. The obtained opt ically active dextro- rotatory (+)-(S)-1-hydroxyethylferrocene is useful as a synthetic raw material, etc., for physiologically active substances or organometallic polymeric complexes.
Patent JP-2001004691-A (JP)
Title: Failure zone locating system
Inventor: SATAKE SHIYUUKO
IPC: G01R31/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the locating accuracy of the same order as a system using an optical fiber transmission method by using a radio transmission method. SOLUTION: Ground-wire current is measured by current sensors S1, S2 and sent to steel tower-side devices 10. Each steel tower-side device 10 performs primary locating by the ground-wire current and connects a channel to a center device when it judges that an accident has happened. The center device 20 demands an accident notice of the steel tower-side device 10 and, on receiving the accident notice from the steel tower-side device 10, it demands accident data. Time information obtained by a time information receiver and data of ground-wire current values recorded when the accident happened are sent by radio from the steel tower-side device 10 to the center device 20. The center device 20 stores accident data sent from each steel tower in a waveform memory 22a and locates a failure zone by a locating part 22b made up of a neural network, etc.
Patent JP-S5873933-A (JP)
Inventor: NAKAMOTO KATSUHIRO
IPC: H01H71/43
Filed: 1981-10-27
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-H11234097-A (JP)
Title: Circuit device for digital signal generation
Inventor: SICHERT CHRISTIAN
IPC: H03K17/687
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device having a single device for generating a digital signal, operates on various standards, and whose sensitivity with respect to the fluctuations of supplied voltage is fine. SOLUTION: A device 10 for generating digital signal, a voltage terminal 8 for supplying outer reference voltage to the device 10, a voltage generator 2 for generating inner reference voltage which can be supplied to the device via a switch 4 and a level converter 6 raising the level of a switching signal for opening/closing the switch 4 to be higher than the opening/closing threshold of the switch 4 are provided. A level converter 6 has a pair of transistors P2 and P3 which are cross-connected. The transistors are connected to first supply potential via connection transistors P4 and P5 in terms of electrostatic capacity on a channel side and the control terminals of the connection transistors P4 and P5 are connected to first supply potential.
Patent JP-H1122242-A (JP)
Title: Rolling type base isolating device
Inventor: YOKOTA HARUHIKO
IPC: E04H9/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate introduction of a base isolating device in which height of the base isolating device is restricted to be low, in which structure is simple, which is free from maintenance, which has vibration reducing effect at the time of an earthquake, and in which safety of a building is improved. SOLUTION: A base isolating part 3 comprising stainless balls 32 rotatably disposed respectively on plural holes 31 opened in a stainless plate 30 is disposed on a lower support part 2 having a horizontal stainless lower plate 20 at an upper surface. On an upper part of the base isolating part 3, an upper support part 4 having a horizontal stainless upper plate 40 at a lower surface is disposed, thereby the lower support part 2 and the upper support part 4 are provided to be relatively movable to each other through the base-isolating part 3.
Patent JP-H0846460-A (JP)
Title: Amplifier circuit
Inventor: TAYA KOJI
IPC: H03F3/20
Filed: 1994-07-26
Abstract: PURPOSE:To provide a highly efficient amplifier circuit which is capable of coping with plural loudspeakers. CONSTITUTION:This circuit is composed of amplifiers 14 and 15 amplifying left audio signals, amplifiers 16 and 17 amplifying right audio signals, volumes 12 and 13 for adjusting the input levels of the amplifiers 14 to 17, a first control circuit 19 generating control signals according to the output signals from the amplifiers 14 and 15, a second control circuit 21 generating control signals in accordance with the output signals from the amplifiers 16 and 17, and first and second switching regulators 18 and 20 for generating the power source valtage of the amplifiers 14 and 15 and the amplifiers 16 and 17 according to the control signals of the first and second control circuits 19 and 21 respectively.
Patent JP-H097105-A (JP)
Title: Magnetic recording device and magnetic recording method
Inventor: KANEMOTO YOSHITAKA
IPC: G11B5/09
Filed: 1995-06-15
Abstract: PURPOSE: To prevent generation of a magnetic distortion on a magnetic tape by inputting a reference clock to a first phase-shift means and also inputting it to a phase delaying means and delaying the phase of the reference clock by this delaying means and inputting the delayed reference clock to a second phase-shift means. CONSTITUTION: A prescribed recording data is inputted to data input terminals of D-type FF circuits 2, 21 and, at the same time, a prescribed clock and a delayed one thereof by a specified time are inputted to each terminal of the D-type FF circuits 2, 21. Subsequently, an exclusive OR operation of the data obtained from each terminal of the D-type FF circuits 2, 21 is executed and a data with a specified pulse width on the basis of the operation result is extracted. By supplying the data obtained from this result to a differential recording amplifier 3, it is possible to add a differential form wave to the rising and falling edges of the signal waveform of the recording data. And, a recording peak shift phenomenon can be avoided when a magnetic tape is reproduced, by recording the recording data on a magnetic tape.
Patent JP-2000004836-A (JP)
Title: Production of amino acid-containing food having good flavor
Inventor: NAKATSUBO TADASHI
IPC: A23L1/305
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an amino acid-containing food useful for health, etc., excellent in color tone and taste without causing deterioration of taste even on heating or in storing for a long time by previously adjusting pH in a prescribed acidic region with an acidulant and controlling the taste with a nonreducing sugar such as trehalose. SOLUTION: An acidulant such as citric acid is added to an amino acid to adjust pH to 3.0 to 6.0 and either one or two or more nonreducing sugars of trehalose, erythritol, maltitol, palatinose and xylitol, natural sweetener and/or artificial sweetener are added thereto in order to control the flavor to provide the objective amino acid-containing food having 0.1-20 wt.% content of an amino acid such as histidine or a peptide. Furthermore, the amino acid-containing food is preferably either one of beverage for oral ingestion, jelly and cake product.
Patent JP-H1021968-A (JP)
Title: Secondary battery pack
Inventor: SUGIYAMA AKIHIRO
IPC: H01M50/528
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To realize noncontact charging of a secondary battery in a device basically designed based on the usage with a primary battery. SOLUTION: A secondary battery pack 1 is composed of a secondary battery 6, a secondary coil 5 necessary for noncontact charging, and a smoothing and charging control circuit board to smooth induced electromotive force generated in the secondary coil 5 and performs charging control suitable to the secondary battery 6. At this time, the secondary battery pack 1 is composed to commonly use a space of a casing in which the primary battery is contained, thereby noncontact charging is completed inside the secondary battery pack 1 to take noncontact charging into a device designed for use with a primary battery.
Patent JP-2001002773-A (JP)
Title: Production of polyester
Inventor: SONODA HIROTOSHI
IPC: C08G63/90
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester hardly causing a mold stain in molding, further causing excellent transparency of bottle. SOLUTION: In this method for producing a polyester by subjecting polyester chips to water treatment in a treating layer, the water treatment is carried out by satisfying at least one formula of (1) 0.001<=M<=1.0 (ppm), (2) 0.001<=C<=5.0 (ppm) and (3) 0.01<=S<=10.0 (ppm) when the content of magnesium discharged together with the polyester chips from a treating tank is M, the content of calcium is C and the content of silicon is S.
Patent JP-H0224853-A (JP)
Title: Magneto-optical recording medium
Inventor: KOJIMA RIE
IPC: H01F10/13
Filed: 1988-07-13
Abstract: PURPOSE:To allow recording with high sensitivity and good C/N at a low cost by forming a recording layer contg. the thin film of an amorphous rare earth- transition alloy which has the axis of easy magnetization in the direction perpendicular to the film plane and is further specified in the compsn. on a recording layer. CONSTITUTION:A 1st protective layer 2 is formed on the substrate 1 and the recording layer 3 is formed on the protective layer 2. Further, the 2nd protective layer 4 is formed on the recording layer 3. The recording layer 3 is formed of the thin film of the amorphous rare earth-transition alloy having the compsn. expressed by formula I. In formula I, 20at%<=x<=30at%, 5at%<=y<=20at%, 0at %<=x<=20at%, and M contains at least one among Ti, Cr, Ni, Al, Pd, W, and Mo. The recording is thus executed with the high sensitivity and good C/N at the low cost.
Patent JP-S5799268-A (JP)
Title: No contact type ignition device
Inventor: KOMIYA YUUJI
IPC: F02P7/067
Filed: 1980-12-12
Abstract: PURPOSE:To prevent the error caused by the uneven level of an output signal based on the uneven fitting of a signal coil by detecting only two reference crank angle positions from the output of the signal coil. CONSTITUTION:An output signal A is obtained by a signal coil 55, and terms t1 and t2 are detected on the basis of this signal A. In the term t1, a condenser 69 is charged, and in the term t2, the condenser 69 is discharged. The voltage of the condenser 69 shown by a wave form B is inputted into a comparator 77, and compared with a reference voltage Vt. When they agree, a current-supply starting signal to an ignition coil is issued, and the charge of the condenser 69 is short-circuited. A dotted line shows a high number of revolutions. Since the term t1 is made shorter than in the time of low revolution, the charging voltage of the condenser is reduced, and rapidly reaches to the reference voltage Vt. Consequently, the time of current supply to the ignition coil can be ensured even in the high number of revolutions. This construction permits to prevent the error caused by the uneven fitting of the signal coil.
Patent JP-S6065113-A (JP)
Title: Preparation of antistatic polyester yarn
Inventor: ICHIHASHI EIJI
IPC: C08L67/02
Filed: 1983-09-21
Abstract: PURPOSE:The titled yarn having extremely improved antistatic properties with easy chip formation, by blending an ordinary polyester with a polyethylene terephthalate modified with a polyalkylene glycol by a static blender stepwise, diluting the polyester, processing it into yarn. CONSTITUTION:Just before completion of polymerization of polyester comprising ethylene terephthalate as a main repeating unit, 60-90wt% polyalkylene glycol is added to the polymerizer 1 to give a modified polyester, to which an ordinary polyester having no polyalkylene glycol is fed by the melt extruder 4, these polyesters are mixed and diluted by the static blender 3, to give the master polyester A having 30-60wt% polyalkylene glycol. This polyester is reblended or combined with the ordinary polyester B by the static blender 7 of the spinneret pack 5 in such a way that the content of the polyalkylene glycol in the final product is 1.0-10.0wt%, and extruded into yarn to give the desired yarn.
Patent JP-H1125742-A (JP)
Title: Ceiling-recessed luminaire
Inventor: HIEDA MASANAO
IPC: F21V21/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which enables reduction in the size of a packaging box for a luminaire body storing all fixing metallic parts to be used, enabling packaging costs to be reduced. SOLUTION: This luminaire comprises two fixing metallic parts 32, each of which has a metallic part main portion 41 connected to a luminaire body 31 swung and held by a hanging bolt on the ceiling, a pair of ceiling contact parts 42 caught on a hole edge under surface of a luminaire-attaching hole in the ceiling, and rising parts 43 to which these two are integrally connected. In this case, the width of the ceiling contact part 42 is caused narrower than the width of the metallic part main body 41, while one or more contact part through-holes 45 through which the ceiling contact parts 42 can be put are provided in the metallic part main portion 41.  The two fixing metallic parts 32 are combined by putting one of the pair of ceiling contact parts 42 through the contact part through-hole 45 of the other fixing metallic part 32 to be combined and are storable in the luminaire body 31 in this combined attitude without projecting from this body 31, whereby the size of a packaging box for packaging the luminaire body 31 is made to be reduced.
Patent JP-H0225145-A (JP)
Title: Call waiting system
Inventor: KAMURA TAKESHI
IPC: H04M3/42
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the deterioration in the ineffective holding and incoming call completion rate of a communication line relating to an incoming call during talking by stopping a call waiting function prescribed time elapses from the start of the function. CONSTITUTION:Suppose that a subscriber 2 is in the talking state with a subscriber 3 via a set channel p1, then in the case of an incoming call from a subscriber 1 to the subscriber 2, a central controller 12 starts the call waiting function 121 by referencing a subscriber data 132 to the subscriber 2 in a main memory device 13. The started call waiting function 121 holds the channel p1, sets channels p2, p3 to connect the subscribers 2, 3 via a call waiting trunk 17 to start a timing section 122. The timing section 122 starts counting and when a prescribed time elapses, the call waiting function is stopped to start an automatic answering telephone section 123.
Patent JP-S5965357-A (JP)
Title: Control system for production of parity bit
Inventor: NODA TAKAHITO
IPC: G06F12/16
Filed: 1982-10-05
Abstract: PURPOSE:To reduce the access time, by producing previously a parity bit based on the data read out of a storage part and using this parity bit for compensation in case an error is detected through checking. CONSTITUTION:The data read out of a storage part 1 is put on a bus 5' and sent to an error detecting circuit 2, a data correcting circuit 3 and a parity bit (PAB) producing circuit 4' respectively. When the circuit 2 detects an error, this error is informed to a processor via a signal line 8. At the same time, a code showing the position of the bit to be corrected is sent to a bus 7 to inform the error also to the circuit 4'. The circuit 3 inverts the errorneous bit to be corrected with the fed data. The circuit 4' produces previously a PAB based on the data given from the part 1 and inverts the PAB into a correct one when the detection of an error is informed. The correct PAB is added to the data corrected by the circuit 3 and then transmitted 6. In such a way, the access time can be reduced.
Patent JP-S5963704-A (JP)
Title: Magnetic core for magnetic switch
Inventor: SHIGETA MASAO
IPC: H01F1/16
Filed: 1982-10-05
Abstract: PURPOSE:To enable to obtain a good switching characteristic by a method wherein a magnetic core is formed by winding a thin band of an amorphous magnetic alloy which partially contains a crystal in a fixed range of composition and has a fixed thickness. CONSTITUTION:The magnetic core for a magnetic switch is formed by winding the thin band of the amorphous magnetic alloy which partially contains the crystal, has the composition shown by Fex(SipBq)y and a thickness of 20mum or less. Where, x+y=100at%; among which y=21-25.5at%; p+q=100%, among which p=40-75%. Further, equations y<=0.5p+1, y<=0.1p+19, y>=0.3p+2 and y>=0.13p+13.7 are valid. Thereby, the saturable and angular properties improve, the energy loss at a high frequency becomes small, and accordingly the change of characteristics with time becomes small.