baber/WOPTO huggingface dataset:
Patent JP-H01183697-A (JP)
Title: Electronic stringed instrument
Inventor: TAKABAYASHI YOJIRO
IPC: G10H1/00
Filed: 1988-01-14
Abstract: PURPOSE:To exactly detect string picking and to generate a musical sound conforming to a performer's intention by deciding the increase of the maximum amplitude value and recognizing string picking, and thereafter, instructing to sound, based on the attenuation of the maximum amplitude value. CONSTITUTION:When a performer presses a string 3 against a sound pitch designating part 1, a position discriminating means 4 decides its contact position and sends information related thereto to a musical sound generating means 6. On the other hand, when the string is picked, a maximum amplitude value detecting means 7 detects the maximum amplitude value in a time interval at every prescribed time interval and sends information related to the maximum amplitude value to a string picking recognizing means 8 and a sounding instructing means 9. The means 8 compares successively each maximum amplitude value in the preceding time interval and in its succeeding time interval and recognizes string picking, when a prescribed increase is detected between them, and informs the string picking to the means 9. Based on this notice, the means 9 compares successively each maximum amplitude value in the succeeding time interval and its subsequent time interval, and sends out a sounding instruction to the means 6, when a prescribed attenuation is detected between them. Accordingly, a designated sound pitch musical sound is generated by a sound volume corresponding to the strength of string picking.
Patent JP-S56104031-A (JP)
Title: Pipe for guiding linear body and manufacture thereof
Inventor: OONISHI YOUICHI
IPC: B29D23/00
Filed: 1980-01-24
Abstract: PURPOSE: To continuously feed, without clogging, the linear body such as evaporation material to be used at the time of evaporation by fixing a coil or ring-shaped linear material to the inside-surface part of a tubular member and by guiding the linear body with the inside part of the linear material.  
     CONSTITUTION: A ring 5 is unlaid at appropriate pitch intervals, by a strong force, in the circumferential surface of an elastic round bar 9 made of rubber or resin or the like and having the thickness larger than the outside diameter of the linear body 2, or a coil is wound round the bar. At this time, the ring 5 eats into the elastic round bar. On the surface of the round bar thus prepared is formd a tubular member with a dry plating layer by a method of spattering, ion plating or evaporation. After completion of the dry plating, the round bar 9 is removed by burning, heating or acid disolution and thereby the pipe for guiding the linear body. The contact of the inside surface of the pipe with the linear body 2 turns to be point contact by the ring 5, which causes little friction and, accordingly, is free from buckling, and thus linear material is carried smoothly into the pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58128349-A (JP)
Title: Novel n,n'-bis-(beta-hydroxyalkyl)-arylamine derivatives
Inventor: EERITSUHI AIMERUSU
IPC: C08K5/18
Filed: 1983-01-21
Abstract: 1. Compounds of the formula  see diagramm : EP0084784,P10,F1  wherein Q denotes  see diagramm : EP0084784,P10,F2  or  see diagramm : EP0084784,P10,F3  R**1 denotes hydrogen or methyl, R**2 denotes N-C1 -C18 -alkylcarbamoyl, N-C6 -C12 -arylcarbamoyl, the radical, without the hydroxyl group, of an optinally chlorine- or C1 -C4 -alkyl-substituted aliphatic, saturated or mono- to tri-unsaturated, cycloaliphatic, araliphatic, heterocyclic or aromatic carboxylic acid containing up to 21 C atoms or hydrogen, R**3 to R**5 denote hydrogen, C1 -C18 -alkyl, C5 -C8 -cycloalkyl, C5 -C14 -aryl, fluorine, chlorine, bromine, iodine, or in the case where R**3 = R**5 = H R**4 also denotes 2-phenylpropyl or 2-(4'-N,N-dimethylaminophenyl)- 2-propyl, R**6 denotes hydrogen, C1 -C18 -alkyl, C6 -C12 -aryl, hydroxymethyl, chloromethyl, C1 -C6 -alkoxymethyl, C6 -C12 -aryloxymethyl or C2 -C6 -acyloxymethyl, m denotes a number from 1 to 3, n denotes zero or a number from 0 to 3, and m + n denotes a number from 1 to 5, with the proviso that at least one of the radicals R**3 , R**4 , and R**5 must be an alkyl radical if another of the radicals R**3 , R**4 and R**6 is a halogen radical.
Patent JP-S57120041-A (JP)
Title: Ventilating apparatus
Inventor: OOSHITA KAZUYOSHI
IPC: E04B1/70
Filed: 1981-01-20
Abstract: PURPOSE:To enhance the air conditioning effect in a structure, by providing a ventilating duct with a check valve in each of four sides of a ventilating apparatus body, the ventilating ducts being in communication with each other through a central chamber, and providing the central chamber with a damper that can be manipulated by strings. CONSTITUTION:Each of four sides of the cubic ventilating apparatus body 1 is provided with the ventilating duct A with a check valve, the ventilating ducts A are communicative with each other via the central chamber 7, and therefore air is directed to flow toward the ventilating ducts A via the central chamber 7 by the action of the check valves 4. The central chamber 7 can be opened or closed by the damper 11 that can be opened or closed by pulling strings 8, 9. Thus the ventilating apparatus is attached to an attic 12 or the like in an attic of a dwelling house with each ventilating duct 6 connected to one end of a duct 13 or 14 whose other end is connected to a ventilating duct 15 or 16 located under eaves. By manipulating the strings 8, 9 in the room, the ventilation in the attic can be arbitrarily carried out by the ventilating apparatus.
Patent JP-H01308252-A (JP)
Title: 1, 4-dihydropyridine derivative and its production
Inventor: KIN KANCHIYUU
IPC: A61P9/12
Filed: 1989-01-13
Abstract: NEW MATERIAL: Formula I [R 1  and R 2  are each (substituted) 1-6C alkyl (substituent is 1-4 alkyl), lower alkenyl, etc.; R 3  is a nitro compound of ortho-, metal-, para-substituted phenyl group.  
     EXAMPLE: 2,6-dimethyl4-(3'-nitrophenyl)-1,4dihydropiridine3,5-dicarboxylic acid 3-beta-(Nbenzyl-N-methylamino) ethyl ester 5-(1methyl-2propenyl) ester.  
     USE: Cerebrovascular dilator, having vasodepressor activity and low toxicity.  
     PROCESS: A compound of formula I is obtained by reacting a benzaldehyde derivative of formula II with lower alkyl, or lower alkenyl aminocrotonate, etc., of formula III and lower alkyl acetoacetate, etc., simultaneously or optionally. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11205285-A (JP)
Title: Direct diffusion cdma multiplex signal separation system
Inventor: MATSUYAMA KOJI
IPC: H04B1/709
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To constitute the reception circuit of a multiplex signal when plural diffusion codes are allocated to one user without increasing a circuit scale. SOLUTION: A first circuit 1 receives a CDMA(code division multiple access) multiplex signal which is directly diffused by the plural diffusion codes allocated to one user and executes a correlation detection processing. The correlation detection signals of corresponding inverse diffusion codes are processed so that they are weighted. Thus, the first circuit 1 outputs the correlation detection signals of the respective inverse diffusion codes in series and therefore only one second circuit 2 demodulating data from the correlation detection signal is required. The second circuit 2 executes a data demodulation processing on the respective correlation detection signals inputted from the first circuit 1 in series and outputs demodulation data with bit series to a third circuit 3.  The third circuit 3 compares the respective values of the multiplex number of data bits on demodulation data inputted from the second circuit with bit series with a prescribed threshold so as to judge sizes. Then, data signals on the plural diffusion codes are separated/outputted.
Patent JP-H02256077-A (JP)
Title: Discharge member and charger using the discharge member
Inventor: TAGIWA IZUMI
IPC: H01T19/00
Filed: 1989-01-18
Abstract: PURPOSE:To improve the efficiency of utilizing energy by forming the surface of a resistor which faces a body to be electrified apart a gap as a discharge end. CONSTITUTION:The resistor R is planar as a whole and the discharge end (t) which is one edge thereof faces the body D to be electrified imposed on a conductive table T via the gap. The charge from a power source P is released as ions from the discharge end (t) via the inside and surface of the resistor R from a conductive connector C, i.e., the charge is released by a corona discharge to the body D to be electrified to charge the body. The generation of a local discharge breakdown is obviated in this way and even if the gap between the discharge end (t) and the body D is partially filled by the conductor or both come into direct contact with each other, the stop of the discharge in the other part is obviated and the efficiency of utilizing the energy is enhanced. The amt. of the ozone to be generated is thus minimized.
Patent JP-H03211203-A (JP)
Title: Method for stabilizing metal having active surface
Inventor: YOSHIDA ISAO
IPC: C23C22/00
Filed: 1990-01-17
Abstract: PURPOSE:To shorten the time required for oxidizing stabilization and to improve the stability by using nitrous oxide as oxidizing gas at the time of executing the oxidizing stabilization to a metal having active surface in organic solvent. CONSTITUTION:The metal of magnetizing powder, etc., having active surface is taken out into the solvent of aromatic hydrocarbon, etc. Gas containing the nitrous oxide as the oxidizing gas is blown to this to execute oxidizing reaction in the solvent. The metal magnetizing powder subjected to the oxidizing stabilization in liquid phase is separated from the solvent. By this method, the metal magnetizing powder having excellent quality without deteriorating the shape of granulated body is obtd. The reaction is quickly progressed compared with in the case of using oxygen as the oxidizing gas.
Patent JP-H05193184-A (JP)
Title: Gap setting method in electrostatic latent image forming apparatus
Inventor: CHIYOU SHIYUNKA
IPC: H04N1/29
Filed: 1992-01-20
Abstract: PURPOSE:To provide a gap of 5-10mum between a main electrode and an electrostatic latent image carrier in an electrostatic image forming apparatus without providing a spacer to the surface of the latent image carrier. CONSTITUTION:An electrostatic latent image forming apparatus is equipped with an electrostatic latent image carriage 14 having a dielectric layer 13 and a conductive layer 12, the main electrode 7a and auxiliary electrode 5 opposed to the electrostatic latent image carrier, means 7, 8a, 9 applying voltage across the main electrode and the auxiliary electrode and a means 100 regulating the distance between the electrostatic latent image carrier and the main electrode.
Patent JP-H11205442-A (JP)
Title: Radio communication equipment
Inventor: SUZUKI TADAO
IPC: H04W92/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To set a using time limit to the ID code of an IC card, to judge the condition of the using time limit and to originate a call. SOLUTION: To a control circuit 8, a key operation part 2, a display part 3, a storage part 12, an interface 13 for mounting an SIM card 7 and a clock IC 14 are connected. Also, the control circuit 8 controls the transmission route of voice signals. The information of the using time limit is stored together with the ID code in the SIM card 7 and the control circuit 8 judges whether or not the ID code of the SIM card 7 is in the range of the using time limit, based on the time information of the clock IC 14 and validates it. The time information of the clock IC 14 is corrected by automatically calling '117' (for time signal) and recognizing time information by voice by a correction program.
Patent JP-H06195004-A (JP)
Title: Toner guide roller, and method and device for forming image using it
Inventor: KUDO KOICHI
IPC: G03G21/10
Filed: 1993-01-20
Abstract: PURPOSE:To provide a toner guide roller making removed toner scraped off by a cleaning blade efficiently adhere and carried, and recovered to a recovering member, and also to provide a method and device for forming an image capable of stably obtaining a high-quality image without damaging a photosensitive body on the process of repeatedly forming the image by means of using a roller. CONSTITUTION:As to the toner guide roller 31, at least a surface is constituted of a continuously porous material, and it has optimum characteristic in terms of porosity, pore-size, specific gravity, and hardness; and in the image forming method and the image forming device, a cleaning device 24 where the guide roller 31 and the cleaning blade 26 are combined is used. The guide roller 31 and the method and device for forming the image in the case the toner guide roller 31 constituted of the continuously porous material is conductive are provided. Furthermore, the method and device for forming the image in which the guide roller 31 constituted of the continuous pore porous material is applied to an organic photosensitive body having an uppermost layer made of binder resin which is polycarbonate or the copolymer of the polycarbonate are provided.
Patent JP-H05196436-A (JP)
Title: Lattice plate for measuring three-dimensional shape, manufacturing apparatus therefor and measuring apparatus of three-dimensional shape
Inventor: YOSHIZAWA TORU
IPC: A61B5/00
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a measuring apparatus for a three-dimensional shape which can measure the shape accurately, by a method wherein the transmittance of light in a first direction is made unvaried and the transmittance of light in a second direction intersecting the first direction is made to have a distribution wherein it is repeated while changing in conformity with a prescribed continuous function. CONSTITUTION:A beam emitted from a semiconductor laser 10 is converged by a collimator lens 12 and turned into a slit-form light flux expanding only in a specified direction by a cylindrical lens 14. A photosensitive material is fixed on a motor- operated stage 18 and the laser light emitted from the semiconductor laser 10 is modulated in intensity by an instruction from a host computer 20 which is given through a D/A converter 22 and a laser diode drive circuit 24. Synchronously with this, the motor-operated stage 18 is driven through a motor drive circuit 26, a motor 28 and a linear actuator 30, a strip-shaped pattern is drawn on the photosensitive film and subjected to a development treatment and thereby a sine lattice having an intensity distribution of a sine function is obtained. By using this lattice, a precise three- dimensional shape is obtained even for an object having large indentation.
Patent JP-H07213517-A (JP)
Title: X-ray ct device
Inventor: TAMURA MITSURU
IPC: A61B6/03
Filed: 1994-01-27
Abstract: PURPOSE:To eliminate a ribbed artifact, etc., caused by image degradation due to a diffusion X-ray by compensating the diffusion X-ray generated from a examined body using measured data. CONSTITUTION:A diffusion ray compensation device 9 is attached to the image diagnostic device. The compensation device 9 stores a inverse-logarithmic converted measured data in a pre-compensated data memory 13, stores sensitivity-compensated and logarithmic converted projection data of the measured data in an exclusive memory 14, calculates the summary of specific multiple channel data of the projection data per projection angle using an adder 15, and sets the resulting value as a parameter in a table reader 16. The table reader 16 sets a compensation rate from a compensation table memory 17 in the table reader 16 according to the set value. A subtractor 18 subtracts a compensation rate from the measured data stored in the pre-compensated data memory 13 per projection angle, and stores the resulting value in a compensation data memory 19.
Patent JP-S61167663-A (JP)
Title: Morphanthridine derivative
Inventor: SENDA SHIGEO
IPC: A61P7/10
Filed: 1985-01-18
Abstract: NEW MATERIAL:A compound of formula I [R is H, may incorporate with R<1> to form formula IV (R<6> is H, lower alkyl); R<1> is H, carboxyl, -(A)nCOR<4>[A is lower alkylene; n is 0, 1; R<4> is lower alkylamino-lower alkoxy, formula V (R<5> is lower alkyl which may have hydroxyls)], lower alkylaminocarbonyl; R<2> is H, carboxy-lower alkyl, lower alkyl, lower alkoxycarbonyl lower alkyl, phenylalkyl which may be substituted with lower alkoxy groups on its phenyl ring, lower alkinyl]. EXAMPLE:11-Diethylaminoethoxycarbonyl-5-methyl-6-oxomorphanetridine. USE:Antiulcerative, anti-inflammatory, cardiotonic, antiarrhythmia or diuretic. PREPARATION:The reaction of a compound of formula 2 with another compound of formula 3 (R<7> is lower alkylamino-lower alkyl) is carried out under usual esterification reaction conditions to give a compound of formula 1a.
Patent JP-H07208407-A (JP)
Title: Diaphragm type actuator
Inventor: KUMAGAI TOMOYUKI
IPC: F02B37/18
Filed: 1994-01-27
Abstract: PURPOSE:To improve heat radiation performance and assemblability by providing a non-circular cross-section in a part of an actuating rod and the central holes of the shapes corresponding to the non-circular cross-section and the circular cross-section of the actuating rod in an axial guide to make a non-split type which is fitted thereinto in the axial direction of the actuating rod. CONSTITUTION:An actuating rod 20 passes through the loose hole 25 of a lower casing 12 and is led to the outside of a casing 11, and a flat part 20c is formed in the outer end to constitute a non-circular cross-section, and the other is a circular cross-section. An axial guide 30 for slidably guiding the actuating rod 20 is provided in the casing 11, and a central hole 33a is formed therein, and the central hole 33a is constituted of a circular hole 33b corresponding to the actuating rod 20 of a circular cross-section and an expansion hole 3 corresponding to a flat part 20c. The axial guide 30 is non split type composed of one member, and a clearance (c) is provided between the circular hole 33b and the actuating rod 20 of circular cross-section, and a large gap is formed by the expansion hole 33c. Thereby, the heat radiation of a bearing part is improved, and the assembling of the actuating rod is improved.
Patent JP-S57123474-A (JP)
Title: Integral network
Inventor: SUZUKI TOSHIROU
IPC: H03H19/00
Filed: 1981-01-23
Abstract: PURPOSE:To obtain a switched capacitor type integral network having the reduced occurrnce of the folded noise, by having a complementary action of the switched capacitors of the same constitution. CONSTITUTION:The input signal is applied to an input terminal 1 and then to the 1st and 2nd switched capacitor circuits 4-1 and 4-2 which have the same constitution and perform a complementary action. For each switch 6, a switch 6-4 is on with switches 6-3 and 6-4 turned off when a switch 6-1 is on, and a switch 6-4 is off with switches 6-3 and 6-4 turned off when the switch 6-1 is off respectively. In other words, the switches 6 are controlled to perform a complementary action so that one of the circuits 4-1 and 4-2 has a discharging action when the other is carrying out a charging action.
Patent JP-H02188246-A (JP)
Title: Integral ink tank-type recording head cartridge, carriage loaded with same cartridge, and ink jet recorder using them
Inventor: KASHIMURA MAKOTO
IPC: B41J2/175
Filed: 1989-01-17
Abstract: PURPOSE:To perform an accurate positioning by a method wherein an ink discharge recording part projected forward from an ink tank, a part for positioning the recording part to a recorder are provided, and the positioning part is disposed in a space formed by an interface connecting end parts with each other on the side of the recording part and the outer surface of a cartridge on the side of the recording part. CONSTITUTION:Reference surfaces 10d, 10e, and 10f respectively in the directions of x, y, and z are arranged substantially in a straight line on a base plate 13 serving as a support body of a discharge part 11d of a recording head 10 so as to easily ensure an accuracy in production. In addition, these are disposed below the discharge part 11d to be hardly subject to flaw, deformation, and dust-pollution. The positioning parts 10d-10f are disposed inside the interface of a space formed by an interface connecting end parts (a)-(g) and (j) with each other on the side of the discharge part 11d and the outer surface of the recording head, whereby the positioning can be correctly performed even with the occurrence of fall or smearing due to an operational failure.
Patent JP-H01185604-A (JP)
Title: Optical connector
Inventor: KODAMA TOSHIRO
IPC: G02B6/38
Filed: 1988-01-20
Abstract: PURPOSE:To simplify the shape of a ferrule by constituting two tongue pieces which withstand right and left, and downward forces at both flank parts of a lock claw part which is nearly as long as the double fitting hollow part of the part of an integrally molded housing which engages a receptacle or adapter. CONSTITUTION:The adapter 7 is equipped with a 1st fitting part 8 where the ferrule 1 of an optical connector is inserted and a 2nd fitting part 9 where the double fitting hollow part 2c is inserted and those are inserted for coupling, thereby attaining double fitting. A light emitting and receiving element or optical fiber coupled with the optical fiber 5 in the ferrule 1 is arranged at the inner side (right side in figure) of the 1st fitting part 8. An engagement part 10 where the lock claw 2a and tongue pieces 2b and 2b' of the optical connector are inserted is provided above the adapter 7 and a lock projection part 11 is provided projecting into the engagement part 10. Then the lock claw 2a deflects downward in the process of inserting the lock claw 2a into the engagement part 10 and when a locking hole 2e reaches the position of the lock projection part 11, the lock claw 2a recovers from the deflection and the locking is completed.
Patent JP-S62165266-A (JP)
Title: Sentence processor with reading-out function
Inventor: SHIBANUMA TOSHIRO
IPC: G06F3/16
Filed: 1986-01-17
Abstract: PURPOSE:To display words corresponding to a read-out position on a display device by determining contents from an address lower than said position by a preliminarily determined value to an address higher than said position by a preliminarily determined value as the display range by a display range determining part. CONSTITUTION:It is supposed that the last character of an extracted read-out unit exists in an address P on a sentence buffer 4. When a display pattern displayed on a display device 1 corresponds to aXb-number of characters, a display range determining part 5 obtains a value (n) (positive integer) satisfying a(n-1)<P<=an and determines addresses in the range from (a(n+2)-ab+1) to a(n+2) and reports them to a display control part 2. When the display range is determined in this manner, the display is so controlled that the last character of the pertinent read-out unit exists in a position Q on the third line with the lowest line as the first line on the screen of the display device 1, and the picture on the display device 1 is scrolled successively. Thus, the correspondence between the read-out unit and display words on the display device is made distinct.