baber/WOPTO huggingface dataset:
Patent JP-S58205470-A (JP)
Inventor: JIEEMUSU JIYOOJI YANGU
IPC: A23L27/30
Filed: 1983-05-12
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-H05254994-A (JP)
Title: Ferroelectric thin film
IPC: G02F1/03
Filed: 1992-03-05
Abstract: PURPOSE:To provide the ferroelectric thin film which enables the effective utilization of the characteristics of a ferroelectric material consisting of a perovskite type multicomponent oxide and with which the structure to hold the oriented and grown thin film consisting of such material is held by metallic electrodes can be attained. CONSTITUTION:A tantalum film 2 is formed at 50nm film thickness on a silicon substrate 1 and a (111) face oriented film 3 of platinum is then formed at 50nm film thickness thereon. The surface of the platinum film 3 is subjected to plural times of coating and annealing treatment by using a precursor soln. obtd. by partially hydrolyzing a methoxyethanol soln. of lead acetate, Zr propxide and Ti propoxide by a sol-gel method, by which the ferroelectric thin film 4, i.e., the (111) face oriented film of the perovskite type multicomponent oxide having 40nm film thickness, is formed.
Patent JP-S59208407-A (JP)
Title: Mask defect inspecting device
Inventor: IKENAGA OSAMU
IPC: G01B11/24
Filed: 1983-05-13
Abstract: PURPOSE:To improve the function as a monitor, by holding a defective pattern until the next defective pattern is detected when the first defective pattern has been detected, and displaying the pattern to be inspected, black defects, and white defects in different colors respectively. CONSTITUTION:A sample table 11 is continuously moved. The first scanning signal corresponding to a pattern to be inspected of a photo mask 12 is detected in a signal detecting part 17. The signal is supplied to a defect judging part 19 together with the second scanning signal, which is generated based on design data from a reference signal generating part 18. When the difference is found between both signals, it is judged that the defect exists. The third scanning signal representing the defective pattern is registered in a defect pattern buffer. A pattern part to be inspected 42, which is not defective, is made to be the first color data. A black defective pattern part 43 of the defective pattern is made to the second color data. A white defective pattern part 44 is made to be the third color data. The other pattern to be inspected 41 is made to be the black color data. Thus a display pattern data is formed.
Patent JP-S59209417-A (JP)
Inventor: MOHAMEDO SAAUOO JIYANGU HASHIY
IPC: B21C3/10
Filed: 1984-04-24
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-H07102520-A (JP)
Title: Pushing device of dump truck in paving machine
Inventor: IKEDA HACHIRO
IPC: E01C19/48
Filed: 1993-04-09
Abstract: PURPOSE:To make constant an intruding width with respect to a hopper. CONSTITUTION:A push roller 11 which is moved back and forth by a hydraulic cylinder 12 is projected forwardly to a maximum to put the cylinder 12 in a free state thereby advancing an asphalt finisher 1. At this moment, a range finder 16 measures a distance of the rear end surface of a bed 17a of a dump truck to output it to a controller 18. If the push roller 11 runs against a rear wheel of the dump truck, the roller 11 is retracted as the asphalt finisher advances. When the distance of the rear end surface becomes a predetermined value, the controller 18 locks the cylinder 12. As a result, an intruding width of the bed 17a into a hopper 3 becomes constant regardless of the magnitude of projecting width. Falling of cargoes and contact of the bed with the hopper can be avoided.
Patent JP-H05286789-A (JP)
Title: Diamond containing composite coated member and manufacture thereof
Inventor: MASUDA ATSUHIKO
IPC: B23P15/28
Filed: 1992-04-06
Abstract: PURPOSE:To provide a diamond containing composite coated member which has a flat surface and also enables to easily perform a fabrication, and the simple manufacturing method. CONSTITUTION:The diamond containing composite coated member consists of a base plate, cubic boron nitride particles adhesively bonded to the base plate and a composite layer consisting of diamond, and the composite incorporates 10-100mum cubic boron nitride particles in the particle size at a position in the vicinity of the base plate in the composite layer, and the surface layer part in the composite incorporates <=2mum cubic boron nitride particles. Namely, after the 10-100mum cubic boron nitride particles in the particle size were dispersedly stuck on the base plate, a diamond film is formed on the base plate by a vapor deposition method, and consequently the <=2mum cubic boron nitride particles in the diameter are dispersedly stuck on the diamond film and the diamond film is formed on it by the vapor deposition method, thus the diamond containing composite coated member is produced.
Patent JP-H06306049-A (JP)
Title: Preparation of 2-halogenopyridine derivative
Inventor: ERIKU RIFUADENAIRA
IPC: C07D213/74
Filed: 1994-03-31
Abstract: PURPOSE: To obtain the compound of high quality in high yield useful as an intermediate for pharmaceuticals or treatment agents for plants by reacting a pyridine1-oxide with an organic nitrogen base and an electrophilic compound and then reacting the resulting compound with a halogenating agent.  
     CONSTITUTION: The compound of formula II (A is a free radical of organic nitrogen base; Z -  is an anion) is obtained by reacting the compound of formula I (Y is halogen, nitro, formyl, cyano, carboxyl or the like) with an organic nitrogen base A (e.g. trimethylamine) and an electrophilic compound (e.g. benzenesulfonyl chloride) in a solvent (e.g. 1,2-dichloroethane) if necessary. Subsequently the compound of formula III (X is halogen) is obtained by reacting the compound of formula II with a halogenating agent (e.g. hydrogen chloride) in the presence of a halogenated alkyl (e.g. methyl chloride) and a diluent (e.g. 1,2-dichloroethane) if necessary at 10 to 150°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58201673-A (JP)
Title: Head of color ink type wire dot printer
Inventor: MIYAZAWA YOSHINORI
IPC: B41J2/305
Filed: 1982-05-18
Abstract: PURPOSE:To obtain the titled head, wherein inks having a plurality of colors are used, a group of wires corresponding to the colors are arranged so that the wires are aligned to form one line at printing end, the density of the dot of each color is controlled, and the mixing of the ink colors can be prevented. CONSTITUTION:Twenty-four pieces of wires are enclosed in a nose part 5. The wires are guided by a guide block 7, and inks are fed. The guide block 7 has a hollow square pillar shape and has two partitioning walls 7a in the longitudinal direction of the wires in he inside. An ink feeding guide 8, which feeds the inks to the wires, is formed as a unitary body at the front. The ink having the same color is fed at every 8th wire. Each of said one group of the wires is separated by the partitioning wall 7a to each other, and the wires are arranged in one line at the printing end.
Patent JP-S5510553-A (JP)
Title: Position detector
Inventor: NAKAYAMA TETSUYA
IPC: G01D5/244
Filed: 1978-07-10
Abstract: PURPOSE: To secure an accurate detection for the absolute position of the mobile object with noncontact by distributing the patterns of the maximum cycle rows at either one side of the motion part or the fixed part in the motion direction and in a row and then installing the sensor at the other side to utilize the maximum cycle row.  
     CONSTITUTION: For instance, n=4 units of reflective sensors 2W5 are distributed in a row with fixed distance between them and along the travelling direction of the mobile object. While the reflective tape pinted in the white and black areas separately is provided to the travelling path and in opposition to sensors 2W5. And the distribution between the white and black areas is set so that the maximum cycle row may be 2 4 -1=15. Sensors 2W5 deliver signal 1 when opposing to the white area and has no output when opposing to the black area respectively. On the other hand, maximum cycle row generator 11 delivers the array pattern with every input of the pulse from clock pulse generator 14. And when an agreement is obtained between the output of sensors 2W5 and the array pattern at the reference point of generator 14, signal 1 is delivered from NAND circuit N 5 . With this output, latch circuit 17 latches counter 15 of the clock pulse. Then the present position can be detected based on the contents of counter 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08337984-A (JP)
Title: Deinking
Inventor: IRINATSU YUUICHI
IPC: D21C5/02
Filed: 1996-04-05
Abstract: PURPOSE: To obtain an excellent deinked pulp having high whiteness and a slight amount of residual ink from printed waste paper under saving a bleaching agent at a high yield. CONSTITUTION: In deinking of waste paper as a raw material, at least one kind of nonionic surfactant selected from a product obtained by adding an alkylene oxide to a mixture of oil and fat with an alcohol or a compound of the formula: RCOO(AO)m R' (R is a 7-23C alkyl or alkenyl; R' is a 1-22C alkyl or a 2-22C alkynyl or acyl; AO is a 2-4C oxyalkylene; (m) is an integer of ∞1) is used for peeling off ink from the raw material waste paper.  Ion concentrations of Ca and Al in a flotation system are kept respectively at 10-400ppm and 0-40ppm, and, in at least one part of this process, a cationic compound expressed by formulae I-V (R1 , R2 and R6 are each an alkyl, an alkenyl or a hydroxyalkyl; R3 -R5 are each an alkyl, a hydroxyalkyl or benzyl; X is a pair ion), formula IV, formula V, etc., (R1 -R3 are each an alkyl or an alkynyl; R4 is H or methyl; X and W are a paired ions, etc.) is used and treated at pH4-9.
Patent JP-S61243269-A (JP)
Inventor: TANAKA TOSHIMI
IPC: F25D19/00
Filed: 1985-04-19
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-S58201733-A (JP)
Title: Method for selectively preparing dichloromethyltrifluoromethylbenzene
Inventor: JINBO SUSUMU
IPC: B01J27/00
Filed: 1982-05-20
Abstract: PURPOSE:To obtain the titled compound selectively in high yield and purity, simply by subjecting the halogen in a dichloromethyltrihalogenomethylbenzene to the halogen exchange with a dihalogenomethyltrifluoromethylbenzene as a fluorine exchanging agent in the presence of a catalyst. CONSTITUTION:A dichloromethyltrihalogenomethylbenzene of formula I (X is H, halogen or nitro; n is an integer 1-3) is subjected to the halogen exchange with a dihalogenomethyltrofluoromethylbenzene of formula II (m is 0 or 1) in the presence of a halogen exchange catalyst, e.g. AlCl3, FeCl3 or WCl6, to give the aimed dichloromethyltrifluoromethylbenzene of formula III selectively in high yield and purity. The compound of formula I is a dichloromethyltrichloromethylbenzene obtained by chlorinating the side chain of xylene or a reaction product obtained by further fluorinating the resultant dichloromethyltrichloromethylbenzene. USE:An intermediate for preparing medicines, agricultural chemicals, dyes, etc.
Patent JP-S5823463-A (JP)
Inventor: RUISU DORATSUKAA RITSUPUSHIYAT
IPC: H01L23/473
Filed: 1982-05-20
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-H10260678-A (JP)
Title: Electronic instrument
Inventor: ITO SHINICHI
IPC: G10H1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To output a playing sound by an internal speaker by allowing the equipment to output its playing sound to the outside as a first musical sound signal, mixing the playing sound with a playing sound, a voice sound, etc., of another musical instruments by external equipment, and inputting the resulting sound to the electronic musical instrument. SOLUTION: The musical sound signal generated by the electronic musical instrument is outputted to the external equipment by using an external output interface 2S and the external equipment mixes it with sounds of other musical instruments and giving various effects, and then the resulting signal is inputted through an external input interface 2T, so that the internal speaker can be used as if it were a monitor speaker. Further, the musical sound signal from the external equipment which is inputted through the external input interface 2T is mixed by an internal mixer 2N without using the external interface 2S, and then the playing sound of the performance of this equipment and the musical sound from the external equipment are put together and outputted by the internal speaker.
Patent JP-S59208817-A (JP)
Inventor: SAWAMURA MIKIO
IPC: H01G4/38
Filed: 1983-05-13
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-H09251898-A (JP)
Title: Flash light device
Inventor: TOYAMA KEI
IPC: H05B41/32
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable light emission at a shorter interval and continuous light emission even if the charge voltage of a main capacitor is low and reduce trigger noise during flat light emission. SOLUTION: During light emission start, a first switching element 124 is turned on, a third switching element 108 is turned on, trigger means 105 and 106 are excited, a double voltage capacitor 114 is electrically discharged to turn on a second switching element 120, the voltage of the double voltage capacitor is applied to the cathode of an electric discharge tube 122 via the second switching element 120 to light-emit the electric discharge tube 122, the third switching element 108 is turned off when a specified time elapsed from the light emission start of the electric discharge tube 122, and during further light emission the trigger capacitor charge is not discharged electrically via the third switching element 108.
Patent JP-S59209271-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/48
Filed: 1983-05-13
Abstract: PURPOSE:To increase discharge capacity and improve voltage-current performance by using a chromium oxide having a valency of 3-6 as positive active material. CONSTITUTION:A chromium oxide having a valency of 3-6 is used as positive active material. For example, CrO3 is heat treated and crushed. Acetylene black as a conductive material and fluorine resin powder as a binder are mixed to CrO3 powder, and this mixture is pressed and heated under a reduced pressure to form a positive electrode. An Li plate is punched in a specified dimension to use as a negative electrode. Lithium perchlorate is dissolved in an equal volume solvent of propylene carbonate and dimethoxyethane to use as electrolyte and it is impregnated in a polypropylene nonwoven fabric separator. They are combined with the positive electrode to manufacture a nonaqueous electrolyte battery.
Patent JP-H06302931-A (JP)
Title: Printed board
Inventor: YOSHIFUSA KOJI
IPC: H05K3/36
Filed: 1993-04-12
Abstract: PURPOSE:To restrain the generation of solder bridge in adjacent bonding pattern parts, by forming slits for discharging superflous conductive material between the bonding pattern parts of one printed board, out of two printed boards wherein bonding patterns are electrically bonded by fusing the conductive material. CONSTITUTION:Slits 11 are formed between bonding patterns formed on a printed board 1. When the printed board 1 is bonded to a printed board 4, the bonding patterns are closely brought into contact and made to face each other. Then a heater chip 8 is pressed against the rear of the bonding pattern part of the printed board 1. Electric bonding is performed by fusing solder on the bonding pattern. In this case, superflous solder for electric bonding flows out from the bonding patterns, and is discharged from the slis 11 to the outside. Thereby the generation of solder bridge between adjacent bonding patterns is restrained, and flux, resin, etc., in the solder are also discharged from the slits 11 to the outside.
Patent JP-H04295812-A (JP)
Title: Zoom lens device
Inventor: KAMATA KAZUO
IPC: G02B7/04
Filed: 1991-03-25
Abstract: PURPOSE:To eliminate the deviation of a focus at the time of zooming, caused by a backlash by correcting a position of a rear group lens against a front group lens. CONSTITUTION:When a cam cylinder 11 on which the cam face 11c is formed is turned, a moving cylinder 13 to which a front group lens 20 is fixed moves forward and backward in the optical axis direction in response to displacement of the cam face 11c. In the moving cylinder 13, a rear group lens 21 is contained so as to be freely movable in the optical axis direction. A cam member 27 abuts on the rear group lens 21, turns integrally with the cam cylinder 11 and allows the rear group lens 21 to move forward and backward in the optical axis direction. Onto the cam member 27, a rear group adjusting member 29 abuts through a cam inscribing member 28, and when the rotational direction of the cam cylinder 11 is switched, the cam member 27 is moved by a prescribed amount in the optical axis direction and a position of the rear group lens 21 is corrected.
Patent JP-H02265005-A (JP)
Title: Thin film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/31
Filed: 1989-04-05
Abstract: PURPOSE:To obtain the head whose recording and reproducing efficiency is not deteriorated by a high frequency by constituting a coil of a multi-layer so that the dimensions of the inside of a magnetic path and other part than the inside of the magnetic path become a prescribed relation, with respect to a distance between the upper and the lower parts of the coil constituted of a multi-layer being in the vertical position relation. CONSTITUTION:This magnetic head is constituted of the upper core 1, the lower core 2, a magnetic gap 3, a non-magnetic substrate 4, a front part 5a of a second layer coil placed in a magnetic path constituted of the upper core 1, the lower core 2 and the magnetic gap 3, a front part 6a of a first layer coil placed in the same way, a rear part 5b of a second layer coil, and a rear part 6b of a first layer coil. By constituting the coil of a multi-layer so that a distance d1 of an interval between the front part 5a of a second layer coil and the front part 6a of a first layer coil placed in the magnetic path, and a distance d2 of an interval of both the rear parts 5b, 6b of both the coils become d1<d2, a stray capacity by the coil rear pats 5b, 6b whose coil width is wide can be reduced, and the thin film magnetic head whose recording and reproducing efficiency is not deteriorated by a high frequency can be obtained.
Patent JP-H05250034-A (JP)
Title: Automatic parameter tuning method
Inventor: TANAKA MASAHITO
IPC: G06F9/44
Filed: 1992-03-09
Abstract: PURPOSE:To improve obstacle avoiding ability by automatically correcting a parameter concerning the degree of collision danger when collision with any obstacle is generated. CONSTITUTION:When the collision with the obstacle is generated, a collision generation detecting part 28 transmits a signal to an arithmetic part 27. Based on this collision information and the degree of collision danger former than current time sent from a collision danger degree storage part 21, the arithmetic part 27 changes the parameter for avoiding the obstacle according to an algorithm stored in a parameter change algorithm storage part 30 and transmits the parameter to a multi-dimensional membership function storage part 15. A predictive algorithm storage part 31 stores an algorithm for calculating the degree of collision danger at the time later than the current time point. Based on the information from a collision danger degree judging means 1, an arithmetic part 32 calculates the predictive value of the collision danger degree according to the algorithm in the predictive algorithm storage part 31 and sends that value to an arithmetic part 16 at the collision danger degree judging means 1. Since the parameter for the degree of collision danger is automatically corrected, the obstacle avoiding ability is improved.
Patent JP-S5512560-A (JP)
Title: Contact type signal detector
Inventor: YAMASHITA KIYOU
IPC: G11B9/06
Filed: 1978-07-14
Abstract: PURPOSE: To make unnecessary the correction of frequency characteristics, by keeping the ratio of the disc advancing direction of the detection end surface to the recorded wave length at all times, through the tilted signal detection end surface to the disc advancing direction according to the position of the signal detector on disc.  
     CONSTITUTION: The charge in the frequency characteristics of the detected output at conventional signal detectors is caused, because the length of the signal detection end surface of the detector toward the recording signal wave length is equal to the reproduced apperture elngth a 0  and constant, regardless that the space wave length λ of the disc recording signal is different from inner and external circumference of the disc. Then, depending on the change of the track groove of the disc 7 of the maximum recording space wave length in external and internal circumference, when the length of the signal detection end surface toward the disc recording signal wave length (effective reproduction apperture length) is taken as a 1  to the wave length λ 1  at the innermost circumference groove and as a x  to the most external circumference groove wave length λ 2 , the signal detection end surface is turned or tilted or tilted so that the effective reproduction apperture length is changed to obtain equation (1). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10276774-A (JP)
Title: New saccharified protein and analytical reagent using the same
Inventor: NISHII SHIGEAKI
IPC: C12N9/20
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a saccharified protein hardly adsorbed on a reaction vessel made of a synthetic polymer without widely changing molecular weight and useful for an analytical reagent, etc., by connecting a monosaccharide, a disaccharide or a sugar alcohol to a protein through a spacer. SOLUTION: This saccharified protein is obtained by connecting a monosaccharide, a disaccharide or a sugar alcohol to a protein (e.g. a lipoprotein lipase or a cholesterol esterase useful for a clinical inspection agent) through a spacer (cyanuric chloride, etc.). The saccharified protein can eliminate a measuring error by adsorption on a reaction vessel such as a cell and can broadly be applied to a clinical inspection agent.
Patent JP-H01257912-A (JP)
Title: Image recorder
Inventor: HIRASAWA KEN
IPC: G03G15/01
Filed: 1988-04-08
Abstract: PURPOSE:To manufacture a printer where it is difficult to cause color slurring by arranging beam detection means corresponding to laser beams respectively and preventing the relative deviation in position between them. CONSTITUTION:A mirror 38 which makes the beams incident on the beam detection means 41 and 42 for determining a scanning starting position is used in common with plural laser beams. Even if the angle of reflection of the mirror is deviated, it is difficult to give effects on the relative recording starting positions. The beam detection means 41 and 42 respectively arranged corresponding to the plural laser beams are supported on the same substrate 43 so as to prevent the mutual deviation in position of the beam detection means. Thus, the laser printer in which the deviation in the scanning starting position can be reduced or prevented even if an impact, etc., occurs at the time of transportation can be obtained.