baber/WOPTO huggingface dataset:
Patent JP-S62235163-A (JP)
Title: Guide for traveling strip
Inventor: ONODERA TOSHIKATSU
IPC: B65H23/26
Filed: 1986-04-07
Abstract: PURPOSE:To guide each thin strip smoothly with accurate location by retaing one of the end faces of the strip with stepped part of a roll, and at the same time, locating the other end face with a slide roll moving up and down in accordance with the width. CONSTITUTION:Each stripe-plated thin strip 1 is guided while pinched by rotating No.1 and No.3 rolls 11, 13, and is located between the roll surface 7 of N.2 roll 12 and the enlarged dia. stepped part 5 of No.1 roll 11, wherein any unnecessary stress will not be generated, and guide is performed while parallelism is maintained with, for ex., a masking tape affixing station as the next process. This No.2 roll 12 becomes slidable on the No.1 roll 11 in the axial direction of a shaft 4 through screw adjustment between a width adjusting member 3 and a screw shaft 6, so that any change in the width W of the strip 1 can be easily responded. Thus deflection in the width direction is prevented while parallelism of strip plane is retained, and smooth guide can be provided without causing damages.
Patent JP-H08247347-A (JP)
Title: Water conveying hose for automatic car washer
Inventor: MORI KATSUHISA
IPC: F16L59/153
Filed: 1995-03-09
Abstract: PURPOSE: To provide a water conveying hose for an automatic car washer capable of being released from its frozen state simply without requiring any hard work even though its frozen state takes place on account of stopping its use for a long period as well as capable of preventing generation of freeze by adding some efficient freeze preventing function thereto. CONSTITUTION: A water conveying hose A for an automatic car washer connected to a mobile car washer body which makes reciprocating motion along a rail from a water conveying pump fixed at a preset position, and consisting of a cylindrical hose main body 1 formed of a flexible natural resin or synthetic resin, a flexible heat insulating material 3 laid around the hose main body, and a linear heating body 2 so constituted as using short carbon fibers as its core line 2a which is covered with an insulating coating material 2b is embedded therein.
Patent JP-S60222926-A (JP)
Title: Magnetic disk device
Inventor: ASANO HISAO
IPC: G11B27/10
Filed: 1984-04-20
Abstract: PURPOSE:To prevent RAM from being accessed beyond its capacity by providing an address counter which outputs an access inhibiting signal when an address beyond the capacity of the RAM is counted. CONSTITUTION:The address counter 12 of the RAM5 is reset by a read/write signal output circuit 8 when the transfer of data is started with an instruction from a host system 4. Then, the counter 12 updates the address by one every time one byte of data read from a driver 1 is transferred to the RAM5. When the updated address goes beyond the capacity of the RAM5, an inhibiting signal for interrupting forcibly the generation of a read/write signal to the RAM5 is outputted to a read/write signal generating circuit 10. Further, the transfer of data from the RAM5 to the system 4 is performed similarly at a request from the system 4. Consequently, access exceeding the capacity of the RAM5 is prevented.
Patent JP-S57196379-A (JP)
Title: Feature extracting device
Inventor: YAMAMOTO EIICHIROU
IPC: G06V30/10
Filed: 1981-05-26
Abstract: PURPOSE:To exactly extract the feature of a character, by detecting an inter- line distance of character lines constituting the character, generating the (n) power sum of this inter-line distance, and storing a data of the (n) power sum at every scanning line, so that a character whose number of times of crossing of the character line and the scanning line is the same can be discriminated. CONSTITUTION:A character on an original is scanned horizontally or vertically, and a video signal of a character read from an observing part 1 is outputted and is stored in a picture memory 2. This stored position is indicated by an address counter 9, a data corresponding to an inter-line distance partitioned by a character frame and a character line from this memory 2 is counted by a counter 4, a counting value of the counter 4 is multiplied by itself by a squaring circuit 5, an output from the circuit 5 is added in order by an adder 6, and after that, it is held temporarily in a register 7. A data of the (n) power sum of every scanning line, held in this register 7 is tored in a special feature memory 8, and is outputted to a collating circuit 13 by an address from th counter 9. Subsequently, a character whose number of times of crossing of the character line and the scanning line is the same is discriminated by a distance between the character lines, and the feature of a character is extracted.
Patent JP-H11269872-A (JP)
Title: Reinforcing bar arrangement assembly of reinforced concert cast-in-place pile
Inventor: KAWABATA KAZUMI
IPC: E04G21/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of partial loss of section or the fall of strength by heat in reinforcement and, at the same time, to make it possible to use the reinforcement with high strength. SOLUTION: A plurality of metal fixtures 2 are fixed to the circumference of a circular holding member 3 with a fixed device such as welding, etc., in correspondence to circumferential intervals of an axial reinforcement 1 making tack welding. Then, the axial reinforcement 1 is fitted between both lower side plates 5 and 5 from the front ends of both upper side plates 6 and 6 of each of the metal fixtures 2 to bear the axial reinforcement 1 elastically, and then, the remaining axial reinforcements 1 are bound to the circular holding member 3 with whips, and the assembly of arrangement is completed accordingly. All axial reinforcements are bound to each other by using the metal fixtures 2.
Patent JP-S524781-A (JP)
Title: Semiconductor doping control method
Inventor: MOTOOKA TERUAKI
IPC: C23C16/52
Filed: 1975-06-30
Abstract: PURPOSE:To assure a correct control of semiconductor impurity deinsity by detecting doping gas density fluorescence method.
Patent JP-S557420-A (JP)
Title: Laminating method of synthetic resin sheet
Inventor: ARAI MICHIYUKI
IPC: B29C65/00
Filed: 1978-06-30
Abstract: PURPOSE: To uniformalize a pasting layer, by inserting a body to be sticked from one roll, and by continuously laminating the body to be sticked on a sheet in synthetic resin by means of the other roll produced by covering its surface with a rubber belt.  
     CONSTITUTION: A surface of a roll 2 at the surface side of a sheet 1 in synthetic resin let pass between calender rolls 2, 3 is formed in a shape that is covered with a rubber belt 7 consisting of butyl rubber, urethane rubber, fluorine rubber, styrene rubber, etc., and a body to be sticked 4 is inserted from the roll 3 and pasted on the back of the sheet 1 in synthetic resin between the rolls 2 and 3. Here, the rubber belt 7 functions as the absorption of the dispersion, slack, looseness, etc. of the thickness of the sheet 1 in synthetic resin because the belt has elasticity as compared to metal, thus forming the sheet in synthetic resin, which surface brilliance is excellent, while obtaining laminated sheets, on which a body to be coated is uniformly pasted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05303439-A (JP)
Title: Current mirror circuit
Inventor: NISHIMURA KOICHI
IPC: G05F3/26
Filed: 1992-04-02
Abstract: PURPOSE:To prevent an output current limiting type current mirror circuit from being deteriorated at its characteristics. CONSTITUTION:The current mirror circuit including a current input side NPN transistor(TR) 1 and a current output side NPN TR 2 is provided at least with a PNP TR 3 whose emitter is connected to a current input terminal 31, base is connected to the collector and base of the TR 1 and the base of the TR 2 in common and collector is connected to the emitter of the, TR 2, a resistor 4 connected between the collector and base of the TR 3, a resistor 5 connected between the emitter of the TR 1 and a ground point, and a resistor 6 connected between the emitter of the TR 2 and the ground point.
Patent JP-H04315212-A (JP)
Title: Portable informaion equipment
Inventor: ITO TSUTOMU
IPC: G06F1/26
Filed: 1991-04-12
Abstract: PURPOSE:To automatically output a non maskable interruption(NMI) signal only by inserting a main battery to the equipment by providing a circuit to generate the above-mentioned NMI signal when the exchange of the main battery is completed at the equipment having a backup function using a secondary battery. CONSTITUTION:The comparator 7 of an NMI signal generating circuit 5 compares the voltages of a main battery 1 with a secondary battery 2, detects the battery exchange and obtains a signal B. By differentiating this signal, defining it as a signal C and passing it through an inverter 8, an NMI signal D is obtained. In that case, the constant of a capacitor 6 is decided while considering a current supplied to a circuit 3, which does not require backup, so that the electric charge of the capacitor 6 can be lower than a reference voltage V2 by discharging at a loop composed of the capacitor 6 and this circuit 3. Thus, the NMI signal D is automatically generated and a state before the exhaustion of the main battery 1 can be recovered.
Patent JP-S6122851-A (JP)
Inventor: UOORESU SHIYURINPUTON
IPC: A61K35/52
Filed: 1985-04-17
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-S59205132-A (JP)
Title: Cathode structure for magnetron
Inventor: ITOU TAKESHI
IPC: H01J23/05
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a cathode structure from which any brazing members do not flow out and on the inner surface of which metallic getter powder can firmly be fixed by providing the inner surface of the brim-like section of an eyelet-like end hat with a groove surrounding the cylindrical section of the end hat. CONSTITUTION:A first end hat 10 made of molybdenum has an eyelet-like shape consisting of a cylindrical section 10a and a brim-like section 10b extending from one end of the cylindrical section 10a. On the inner surface of the brim-like section 10b, a groove 11 is provided surrounding the cylindrical section 10a. A ring-like sintered brazing member 12 is installed in the groove 11. A second end hat 14 has the same constitution as the first end hat 10. When the sintered brazing members 12 and 16 are heated and molten in vacuum by high-frequency dielectric heating, brazing material layers 12' and 16' cover the peripheral end surfaces of cathodes 1 without flowing outside. After that, metallic getter powders 17 and 18 composed of titanium or the like are fused to the peripheral areas of the end hats 10 and 14 in which molybdenum is exposed.
Patent JP-H10273193-A (JP)
Title: Large-sized container for transport of high purity chemical
Inventor: KAJIWARA SHOICHIRO
IPC: B65D90/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To circulate-filter a chemical by a filter, and keep the chemical in a container clean by arranging the filter, a liquid feeding pump and a piping in the container. SOLUTION: A piping 2, a liquid feeding pump 3, and a filter 4 are connected to a container 1, and a piping 5 is connected to the outlet from the filter 4 so that a chemical may be returned to the container 1, and an opening/closing valve is provided at respective places when necessary. In this case, the pipings 2, 5 are provided at locations lower than the chemical liquid surface in a tank, and useless air bubbles are suppressed from generating. In addition, at the outlet from the filter 4 and the piping returning to the container 1, a valve 6 and a branch piping 7 are provided, and used when the chemical is discharged from the container 1. By such a constitution, the liquid feeding pump 3 is driven when necessary, and by circulate-filtering the high purity chemical in the container 1, the high purity chemical is always kept clean.
Patent JP-H09250072-A (JP)
Title: Indigo dyeing by knitting and deknitting
Inventor: ONO NOBUTAKA
IPC: D06B3/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate end breakage, to raise operation efficiency, to facilitate the control of a dye concentration, to promote the automatization of the control and to improve productivity in dyeing with indigo. SOLUTION: In this dyeing a cellulosic yarn with indigo, the cellulosic yarn is preknitted to give a knitted fabric F, which is dyed with a dyeing solution prepared by an indigo dye for a fixed time. Then the dyeing solution is removed from the fabric and oxidation with air is carried out. The dyeing and the oxidation with air are repeated until a fixed dye concentration is reached to complete a given dyeing. The fabric is taken out, deknitted and separated into single yarns.
Patent JP-S63246284-A (JP)
Title: Cyan coloring matter for sublimation transfer type thermal recording
Inventor: NISHIKURI MASAO
IPC: B41M5/385
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a sublimation transfer for cyan of three primary colors favorable in color forming properties and excellent in preservation stability of recorded images, by using a specified substance having excellent sublimity. CONSTITUTION:A cyan coloring matter for sublimation transfer thermal recording, of the general formula, is used to prepare a coloring matter ink, which is applied to a transfer substrate to produce a sublimation transfer material. The transfer substrate may be, for example, a ribbon- or film-shaped material of a condenser paper, cellophane or resin such as a polyimide resin, a polyester resin and a polyether sulfone resin, treated for enhancing heat resistance and/or smoothness, etc. In the formula, R is a 1-10C alkyl, cycloalkyl or alkenyl which may be substituted by an alkoxyl, alkoxyalkoxyl, aryl or hydroxyl.
Patent JP-H07265421-A (JP)
Title: Production of double chamber syringe
Inventor: YOSHIDA SHIGERU
IPC: A61M5/315
Filed: 1994-03-28
Abstract: PURPOSE:To support an inside plug segmenting two chambers of a double chamber syringe in a half plugging state. CONSTITUTION:After a medicinal liquid 10a is filled into the chamber 6 on an injection needle mounting port 2a side, the inside plug 4 is supported into a gasket cap 26 fitted onto a holder 22. Next, the holder 22 is carried onto a freeze drying house and is subjected to freeze drying and thereafter, the inside plug 4 is immediately driven into the aperture 2c of an injection cylinder 2 within the freeze drying housing. The inside plug 4 is press fitted into the injection cylinder 2 by a pressure difference between the inside and outside of the injection cylinder 2 when the atm. pressure is restored in the freeze drying housing. In secession, a dissolving liquid 12 is filled into the upper chamber 8 of the inside plug 4 and a mouth plug 20 is driven into the aperture 2c to hermetically seal the inside of the injection cylinder 2. As a result, the inside plug 4 is put into the half plugging state and the freeze drying is executed after the medicinal liquid 10a is filled into the injection cylinder 2 and, therefore, there is no possibility that the medicinal liquid 10a or a dry pharmaceutical prepn. agent 10, etc., re contaminated with general bacteria during the time before the plugging is executed after the freeze drying.
Patent JP-S5719546-A (JP)
Title: Solar heat collector
Inventor: HAYASHIGUCHI AKIRA
IPC: F24S90/00
Filed: 1980-06-17
Abstract: PURPOSE: To increase the heat collecting efficiency, by driving a circulating pump located in a circulating circuit for a heat collecting section and a heat accumulating tank using a solar cell, and permitting to by-pass the heat accumulating tank depending upon the difference of temperature between the heat medium temperature  in a piping and the heat medium temperature in the heat accumulating tank.  
     CONSTITUTION: The heat collecting section 1 is connected with a heat exchanger 7 in the heat accumulating tank 6 through the pipings 2, 4 so as to constitute the circulating circuit, and to the piping 2 is arranged the circulating pump 3 and a motor 21 is connected an electric source, that is, a solar cell 20. Outside the heat accumulating tank 6 is provided a by-pass pipe 22 in parallel with the heat exchanger 7, and a change-over control valve 23 is provided to the by-pass pipe 22. The temperature of the heat medium in the piping 4 is detected by a temperature detector 26, and the temperature of the heat carrier in the heat accumulator 6 is detected by a temperature detector 27, those temperature are compared in a controller 25, and when the heat medium temperature of the piping 4 is equal to or lower than the heat medium temperature of the heat accumulating tank 6, the flow of the heat carrier is changed to the by-pass pipe 22 by the control valve 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58198037-A (JP)
Title: Platen cover for copying machine
Inventor: OOSHIO KOUZOU
IPC: G03B27/62
Filed: 1982-05-14
Abstract: PURPOSE:To reduce impact and prevent an original from positional shift at the close of a platen cover, by fitting magnets to the platen cover and the body of a copying machine respectively and using repulsion generated between both the magnets at the end of closing of the platen cover. CONSTITUTION:A parmanent magnet 3 is embedded in the end part 2a of the platen cover 2 of the copying machine 1 and a parmanent magnet 3 is also embedded in the body 4 of the copying machine 1 at a part corresponding to said magnet 3 so that respective opposed sides have the same polarity. When the platen cover 2 is closed, repulsion is generated between the magnets 3, 5 at the end of its closing, so that the falling force of the platen cover 2 is erased and its impact is reduced. Consequently, copying can be precisely attained without the positional shift of an original.
Patent JP-S535997-A (JP)
Title: Guard installations of dealings processing unit
Inventor: HAYASHI YOUICHI
IPC: G08B25/04
Filed: 1976-07-06
Abstract: PURPOSE: To transmit the detection data from the guard installations of the processing unit to the center by providing a guard sensor near a dealings processing unit, providing a central supervisory unit at the center and using the existing data transmission circuits such as on-line banking systems. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04293872-A (JP)
Title: Construction method and structure of snow melting roof
Inventor: KAWAKAMI SADAO
IPC: E04D3/362
Filed: 1991-03-22
Abstract: PURPOSE:To remove fallen snow from a roof by melting the fallen snow by heat from the inside of a house and by solar heat. CONSTITUTION:In a construction method to roof roof members 11 extending in the inclining direction of a roof in parallel by using long size roof members 11 forming C-shape calking members 20 and 21 opened downward at the left side and the right side, and a tight frame 12 fixed to the roof surface of a house and forming T-shape member 26 erecting vertical at the center, the inner diameters of the calking members 20 and 21 at one side of the roof members 11 are made almost equal to the form of the top of the T-shape member 26. And the inner diameters of the calking members 20 and 21 at the other side of the roof members 11 are made almost equal to the outer diameters of the calking members 20 and 21 at the one side. And the calking members 20 and 21 at the one side are fitted to the top of the T-shape member 26 of the tight frame 12, the calking members 20 and 21 at the other side are fitted to the calking members 20 and 21 at the one side, and by calking by applying a pressure from the outer side of the calking members 20 and 21 at the other side, the roof members 11 are fixed.
Patent JP-H026470-A (JP)
Title: Novel antagonistic substance of platelet activating factor
Inventor: ARAN UISUNAA
IPC: A61K31/685
Filed: 1989-04-03
Abstract: NEW MATERIAL: An R or S enantiomer compound of formula I [wherein X is an alkyl, an alkoxyl, formula II (wherein n is 1-25; m is 0-24; and n+m≤25), phenyl or the like; i is 1-3; j is 1-6; Q is OR 2 , formula III (wherein R 2  is H, analkyl or the like) or the like; Y is O-C(=O), OCH 2  or formula IV; R 1  is an alkyl, an alkoxyl or a halogen; and A is a five- to seven-membered aromatic heterocyclic group having at least one N and having at least one N or S or the like] and a racemic mixture thereof.  
     EXAMPLE: 3-[[2-[(1-hydroxy-4-methoxy-7-oxo-2,6-dioxa-8-aza-1-phosphahexacosyl) oxy]phenyl]methyl]thiazolium, hydroxide, inner salt and P-oxide.  
     USE: PAF antagonist. Useful in the treatment of anaphylaxy and shock of septicemia.  
     PREPARATION: For example, an alcohol of formula V is treated with a compound of formula VI and hydrolyzed, and the obtained compound of formula VII is reacted with a sulfide, phosphine or the like to obtain a compound of formula I as an inner salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03280174-A (JP)
Title: Picture processor
Inventor: KAWAKUBO MITSURU
IPC: G06T7/60
Filed: 1990-03-28
Abstract: PURPOSE:To execute pattern matching with the same ease and at the same processing speed as the usual pattern matching in the pattern matching between the reference pattern of a reference picture weighted by the weight factor of a weighting table and an objective picture by detecting the position of an object. CONSTITUTION:The data of the weighting table 5 is generated beforehand before the execution of cross-correlation arithmetic operation so that the data to be outputted from the weighting table 5 is changed according to the factor for weighting at the time of the execution of the cross-correlation arithmetic operation. At the time of the execution of the cross-correlation arithmetic operation, the data from the weighting table 5 corresponding to an address from a rectangular coordinate address generating part 4 to be given to the reference picture is given to a weighted cross-correlation calculating part 6. Accordingly, the weighted cross-correlation calculating part 6 can calculate a weighted cross- correlation value by receiving the data from the weighting table 5, and the pattern matching between the pattern obtained by weighting the pattern to be a standard and the objective picture is executed by using this cross- correlation value. Thus, flexibility can be given at the usual processing speed and with the usual ease at the time when the position of the object is obtained.
Patent JP-H07287830-A (JP)
Title: Metallic thin film type magnetic recording medium
Inventor: OKUMURA YOSHINOBU
IPC: G11B5/66
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a metallic thin film type magnetic recording medium having high coercive force and satisfactory R/W characteristics. CONSTITUTION:A Cr underlayer 3, a magnetic recording layer 4 and a protective layer 5 are successively formed on a nonmagnetic medium substrate 6 to obtain the objective magnetic recording medium. The substrate 6 consists of a metallic substrate 1 and a pretreating layer 2 is made of NiPX (X is one or more kinds of elements selected from among groups IVA, VA and VIA elements of the Periodic Table, X is preferably Mo and the content of X is <=20at.%, preferably 4-15at.% in total.
Patent JP-S58218082-A (JP)
Title: Circuit layout for generating piezo-electric element actuating signal
Inventor: DEIITOFURIIDO SHIYUSU
IPC: G11B5/56
Filed: 1983-05-12
Abstract: A circuit arrangement for generating an actuating voltage for a piezo-electric element (1) of a positioning device intended for positioning a recording and/or reproducing head relative to an information track. A control signal whose amplitude is representative of a positional error is applied to a signal conversion stage (7) in the form of an amplitude modulator. The modulator output signal is applied to the primary (10) of a transformer (11). The piezo-electric element is connected to the secondary (12) via a bipolar switching device (13) which is actuated by a periodic pulse-shaped switching signal which, by means of a pulse-shaper stage (20), is derived from a carrier signal supplied by an oscillator (18). The switching signal corresponds in time to only one of the two peak amplitude values of the carrier signal and has a pulse width less than half the period of the carrier signal.