baber/WOPTO huggingface dataset:
Patent JP-H1034240-A (JP)
Title: Bending press
Inventor: KOBAYASHI YASUNORI
IPC: B21D5/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency when machining a small work with a large press, and further to prevent the reduction of the space efficiency or the equipment efficiency by switching plural numbers of lift driving devices into an individual control and a synchronous control by using a changeover means. SOLUTION: Changeover switches 25a, 25b, 25c are installed between controllers 21 except its right end and correcting means 22. In the state of putting down the changeover switch 25 to the left side, four numbers of controllers 21 control four AC servo motors 11 individually, rams 3 divided to four numbers execute an individual action respectively, even if dies of different process are attached on four numbers of rams 3, these are used as small four presses. On one side, when all the changeover switches 25 are switched to the right side, four AC servo motors 11 are made into the state of being controlled synchronously with the right end controller 21, a same die is attached on four numbers of rams 3, a large work is machined by synchronously acting.
Patent JP-S6269052-A (JP)
Title: Frosting delay device of outdoor heat exchanger
Inventor: ASAI TETSUO
IPC: F24F11/02
Filed: 1985-09-20
Abstract: PURPOSE:To reduce the number of times of defrosting operation carried over in the space heating operation by operating an outdoor blower by means of the capacitor of a small capacity when the external air temperature reaches a certain value, and operating the outdoor blower by a capacitor of a large capacity when the external air temperature is less than a certain value. CONSTITUTION:In a case where an external air temperature is 5 deg.C or more during the space heating operation,a contact member 12 is between (a) and (b), and is connected to the side of a capacitor 13 of a small capacity and causes an outdoor heat exchanger to carry out an evaporating operation at an air flow amount depending upon the number of times of ordinary operation of the outdoor blower. Upon this occasion, under a condition that even when the temperature of a motor winding 9 is 70 deg.C by the capacitor 13 of a small capacity, it becomes the highest using range limit 43 deg.C of the external air temperature, it becomes within 70 deg.C+43 deg.C=113 deg.C<class 'E' 115 deg.C. Therefore, the time entering in the defrosting operation by the operation on the side of the capacitor 13 is lengthened and defrosting is reduced. Then, when the external air operation during the space heating operation is 5 deg.C or less, the contact member is between (a)-(c) and changed over to the side of a capacitor 14. This increases the number of operation of the outdoor blower, and the amount of an air flow to the outdoor heat exchanger is increased to promote the evaporating effect.
Patent JP-H1034532-A (JP)
Title: Grinding machine and control method thereof
Inventor: MIYATA KENJI
IPC: B24B49/03
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To cope with the dimensional dispersion of a workpiece before machining and the fluctuation of a grinding wheel and its change with the lapse of time so as to realize high accuracy grinding by computing the differential value between the target grinding quantity and the actual grinding quantity, and correcting the next or subsequent target grinding quantity or operation quantity on the basis of the average value of a plurality of differential value. SOLUTION: A control means 40 receives detection signals x1, x2 of detecting means 31, 32 for measuring the positions of machined parts 811, 812 of a workpiece 81, and outputs the feed operation quantity to motors 211, 221 for driving feeding means 21, 22. This control means 40 is provided with a storage means 41 for recording the target position of the workpiece 81 after grinding and position information of both machined parts 811, 812, and the feed operation quantity is computed by an arithmetic means 42 on the basis of the stored positions of latest m-number of workpieces before and after machining and the grinding target value.  That is, the differential value between the target grinding quantity and the actual grinding quantity is computed by the arithmetic means 42, and the next or subsequent target grinding quantity or operation quantity is corrected on the basis of the average value of m- number of differential value.
Patent JP-S6452892-A (JP)
Title: Method for bleaching wood pulp
Inventor: SHIOJI NAOTAKE
IPC: D21C9/16
Filed: 1987-08-25
Abstract: PURPOSE: To provide a method for bleaching wood pulps by using peroxides and a little auxiliary agent while making no scale trouble and preventing any trouble of e.g. the corrosions of the device involved or red tides by using a little amount of specific polycarboxylic acid-based (co)polymer. CONSTITUTION: This method for bleaching wood pulps (pref. a high yield pulp, deinked pulp or kraft pulp) by peroxides is conducted by using, based on an absolute dry pulp, 0.05 to 1 wt.% of polycarboxylic acid-based (co)polymer having a repeating unit of the formula (A<1> and A<2> are each H, a methyl or -COOX<2> , noted that A<1> and A<2> are not simultaneous -COOX<2> ; A3 is H, a methyl or -CH2 COOX<3> , noted that A<1> and A2 are each H or a methyl when A3 is -CH2 COOX<3> ; and X<1> to X<3> are each H, an 1 to 2-valent metal, ammonium or organic amine) as a main unit and having a molecular weight of 800 to 80,000.
Patent JP-H0299587-A (JP)
Title: Grout composition
Inventor: RICHIYAADO KEI BURAUN
IPC: C09K8/50
Filed: 1989-08-11
Abstract: PURPOSE: To provide a grouting composition comprising water swellable clay and a diluent in a specific ratio, easily producible, partially water miscible, easily pumped up, and suitable for sealing of underground ditches, a cement pipes in a borehole and cables.  
     CONSTITUTION: The objective grouting composition comprises (A) water swellable clay consisting of beidellite, nontronite, hectorite, saponite, attapulgite, sepiolite, bentonite, etc., and (B) a diluent consisting of (poly)phosphates, organophosphates, phosphonates, tannins, lignites, launontite, lignosulfonates, polyacrylates, etc., wherein a weight ratio of (A) to (B) is (90.0-99.9):(10.0-0.1). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60101678-A (JP)
Title: Bar code reading device
Inventor: TAKAYAMA HIDETO
IPC: G06K7/14
Filed: 1983-11-08
Abstract: PURPOSE:To enable correct bar code reading by synthetically evaluating the result of integration of bar code data in the direction of subscanning of a line sensor by the result of former by one and the result layer by one to the direction of main scanning. CONSTITUTION:A bar code 2 consists of two kinds of codes, thin line and thick line which four times as thick as the thin line, and the thin line carries information of ''0'', and thick line carries information of ''1''. In the case where the bar code contains impurities due to adhesion of dust etc., if a line sensor 18 catches the bar code of an object 2 to be scanned, several data are obtained to the direction of subscanning by scanning different positions several times. The data are binary coded 14 according to the difference of density and integrated in the direction of subscanning. In this case by synthetically evaluating by the result of former by one and the result of later by one to the direction of main scanning, correct reading of bar code becomes possible, and factors of erroneous reading due to slight white in printing, lack of edge, scatter of ink, adhesion of dust, etc. can be eliminated and correct code reading can be performed.
Patent JP-S59101049-A (JP)
Title: Recording and reproducing device
Inventor: MATSUI RIICHI
IPC: G11B11/08
Filed: 1982-11-30
Abstract: PURPOSE:To perform highly dense recording and reproducing and erasing and re-recording with a recording and reproducing device which does not require any large electric current at the time of recording, by inerting an electric current limiting circuit containing an inductance element between a recording circuit which generates a recording signal voltage and a conductive recording stylus. CONSTITUTION:It is arranged that a recording signal voltage 24 is generated by a recording circuit 19 and impressed upon a recording stylus 14 through an electric current limiting circuit 20. In the electric current limiting circuit 20 an inductance element 21 mainly limits a charging and discharging electric current due to transient phenomena. That is to say, when the inductance element 21 does not exist, a large charging and discharging electric current due to transient phenomena flows instantaneously, but, when the inductance element 21 is inserted, the flow of the charging and discharging electric current is delayed and, as a result, the electric current is limited. Therefore, the life of a recording stylus 14 can be extended and, at the same time, the recording operation can be stabilized.
Patent JP-H0494355-A (JP)
Title: Tape send out device
Inventor: KURIHARA MASAO
IPC: B65B15/04
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a stopper member from falling out by fixing a fall out stop member to a supporting shaft sngaged with a sprocket wheel after fitting a stopper member to a pin projectively provided in a pressing member via an attaching hole. CONSTITUTION:A stopper member 37 is rotatably fitted to a pin a pressing member 35 via an attaching hole. A fall out stop member 39 is fixed to a supporting shaft fitted with a sprocket wheel 21, and the sprocket wheel 21 is prevented from falling out from the supporting shaft while the stopper member 37 is prevented from falling out from the pin 38. Moreover, when a tape 17 is set, the pressing member is made to hole in a risen state a specified interval toward a shoot with the stopper member 37, and the tape 17 is inserted.
Patent JP-S6366915-A (JP)
Inventor: IMOTO SEIJI
IPC: H01G9/035
Filed: 1986-09-05
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-S6453616-A (JP)
Title: Manufacture of filter and oscillator
Inventor: NASU KAZUHIKO
IPC: H03H3/08
Filed: 1987-08-25
Abstract: PURPOSE:To execute the cheap resin sealing by applying and forming a bonding layer it an element circumference, covering a heat resistance sheet on an upper part, hardening the bonding layer and simultaneously, forming a space at the element circumference. CONSTITUTION:After a bonding layer 27 is applied to an island part 23 of the circumference of an element 21, a heat resistance sheet 28 is coverred on the upper part of the bonding layer 27. At this time, the upper part of the bonding layer 27 is formed at a position higher than the surface of the element 21. Thereafter, by irradiating the ultraviolet ray by an ultraviolet ray irradiating device 29 from the upper part of the heat resistance sheet 28, the bonding layer 27 is hardened and the heat resistance sheet 28 is bonded. In this condition, a space 30 is formed on the surface of the element 21. Further, while a space 30 is formed at the element 21, it is inserted into an injection molding die, after the facing sealing formation is executed by a thermoplastic resin, the extra part of a COM lead 22 is cut, respective terminals 25 are bent to the bottom part of a facing body 32 and a chip type surface acoustic wave filter corresponding to the surface mounting is manufactured.
Patent JP-H0954221-A (JP)
Title: Core aligning method and aligning device for optical fibers
Inventor: KATAGIRI TOSHIAKI
IPC: G02B6/24
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a core aligning method for connecting optical fibers with low loss and a core aligning device which is small, light and simple as well as an optical connector forming method and a device therefor. SOLUTION: The method for connecting the optical fibers 1-1, 1-2 on fixing V-grooves consists of a first procedure of butting the end faces of the two optical fibers 1-1, 1-2 to be connected on the V-grooves 9a, 9b, a second procedure of observing the core images of the optical fibers 1-1, 1-2 from one flank surface of the optical fibers 1-1, 1-2 while rotating the respective optical fibers 1-1, 1-2 on the V-grooves 9a, 9b, then searching the rotating angles of the respective optical fibers in such a manner that their respective observed core images exist on one side of the visual fields for observation bisected by the central axes of the optical fibers 1-1, 1-2 and that the respective core images part furthest from the central axis of the optical fibers 1-1, 1-2 and a third procedure of fixing the respective optical fibers at the rotating angles.
Patent JP-S6258049-A (JP)
Inventor: ESSIG GUNDER
IPC: F16J1/01
Filed: 1986-09-06
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-S59101218-A (JP)
Title: Side guide of rolling mill
Inventor: SUMITA MITSUNORI
IPC: B21B39/16
Filed: 1982-12-02
Abstract: PURPOSE:To obtain a titled side guide that allows free setting of the position of a plate during operation of a rolling mill by attaching a pair of guide plates to the frame through screw shafts and rotating each screw shaft normally and reversely by gears connected with a driving device. CONSTITUTION:A pair of guide plates 4a, 4b are mounted on the frame 3 of a base stand 2 facing each other. Screw shafts 6a, 6b are screwed to each guide plate 4a, 4b. The screw shaft 6a is a hollow shaft and rotatably supported to the frame 3, and a gear 10 is fixed to another end and meshed with a driving gear 9 connected to an electric motor 8a. The screw shaft 6b is connected to the output shaft of an electric motor 8b. Above-mentioned electric motors 8a, 8b are rotated normally or reversely and guide plates 4a, 4b are set to a specified position. The position of insertion of a plate material can be set freely to the direction of roll width by the side guides. Accordingly, plate material having various width size can be rolled in the whole width of the roll.
Patent JP-H0865804-A (JP)
Title: Alighting informing appapatus to passenger
Inventor: KOBAYASHI SHIGENOBU
IPC: B60L3/00
Filed: 1994-08-11
Abstract: PURPOSE: To effectively automatically inform alighting to a passenger who desires an alighting notice by conforming the aligthing station by the conductor's ticket check and to eliminate troubles to the other passengers. CONSTITUTION: An alighting informing apparatus to a passenger comprises an input unit 1 for storing the destinations and the seat numbers, informing means 4 such as a vibration generator, etc., provided at the respective seats for informing the passengers of alighting, and a controller 6 installed in a vehicle to store the data of the seat numbers from the input unit and the destinations and to send signals to the means based on the memory when approaching the alighting time.
Patent JP-S6453513-A (JP)
Title: Ignition coil
Inventor: YAMAURA TOSHIAKI
IPC: H01F38/12
Filed: 1987-08-25
Abstract: PURPOSE:To enhance a punching yield by a method wherein a core is assembled in such a way that a closed magnetic circuit is constituted by a first J-shaped core part and a second J-shaped core part whose shapes are nearly identical to each other. CONSTITUTION:If a primary electric current flowing to a primary coil 2 is broken, an ignition pulse voltage of a high voltage is induced in a secondary coil 3 and is output from a high-voltage tower 33. Because a first main side part 111 and a first auxiliary side part 121 are inserted into a thin tube part 41, a first core 11 and a second core 12 are coupled strongly to a coil case 4. J-shaped silicon steel sheets 101, 102 of an identical shape which constitute the primary core 11 and the secondary core 12 are stamped from a band steel sheet 100. A stamping die is formed in such a way that an auxiliary side part 104 of the J-shaped silicon steel sheet 102 comes close to a recessed part 103 of the J-shaped silicon steel sheet 101. A length D of side parts 107, 108 of the J-shaped silicon steel sheets 101, 102 is set to be approximately equal to a width of auxiliary side parts 104, 105; a length A of a main side part 106 is set to be approximately equal to a sum of a length B of the auxiliary side parts 104, 105 and a width C of the side parts 107, 108. By this setup, the J-shaped silicon steel sheets can be stamped out at a high yield.
Patent JP-H02108651-A (JP)
Title: Production of dialkoxybenzoic acid
Inventor: RINCHIEN YUU
IPC: C07C65/21
Filed: 1989-08-17
Abstract: PURPOSE: To obtain a dialkoxybenzoic acid advantageously without the necessity for a multistage process by directly metallizing a 1,3-dialkoxybenzene by reacting it with a potassium dialkylamide.  
     CONSTITUTION: A 1,3-dialkoxybenzene having two independent 5C or lower alkoxy groups is reacted with a potassium dialkylamide having two independent 6C or lower alkyl or cycloalkyl groups in the presence of a tert. amine solvent (pref. triethylamine or tetramethylethylenediamine), pref. at 25-80°C, giving the objective compd. The potassium dialkylamide is produced by reacting equimolar amts. of potassium and a dialkylamide with an electron acceptor (e.g. α-methylstyrene) reactive with potassium. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6365493-A (JP)
Inventor: KONDO KENICHI
IPC: H04N5/66
Filed: 1986-09-08
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-H0550946-A (JP)
Title: Suspension cross member structure
Inventor: TOKIWA YOJI
IPC: B60K5/12
Filed: 1991-08-22
Abstract: PURPOSE:To realize to secure the rigidity to the load in the horizontal direction and to prevent a slippage of alignment concurrently, to a suspension cross member which is composed by dividing into three sections. CONSTITUTION:A suspension cross member 1 is composed of a center member 9 provided at the lower side of a power unit PU, and side members 10 and 11 bolted to the left side and the right side of the center member 9. Of the connecting parts of the center member 9 and the both side members 10 and 11, one side connecting part is fastened by two bolts B3 and B4 offset in the up and down direction, and a receiving surface to the load operating in the horizontal direction from a suspension lower arm is secured largely. On the other hand, the other side connecting part is fastened by two bolts B1 and B2 set in the horizontal direction to the setting position of the bolt B3, and thereby, the bolt holes can be set in a small size, so as to prevent a slippage of the alignment.
Patent JP-H0493289-A (JP)
Title: Production of thermal recording material
Inventor: FUKUI SATOSHI
IPC: B41M5/28
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a thermal recording material having a high color-forming sensitivity and capable of stably being subjected to a continuous smoothing treatment by a method wherein a ratio of an adhesive in a thermal color- forming layer is specified, and the surface of said layer is smoothed by a roll specified in surface wetting index to have a specific Bekk smoothness. CONSTITUTION:A weight ratio of an adhesive is adjusted to range from 2 to 25%. In a surface treatment, a Bekk smoothness is determined to be 200sec. or more, and a roll surface to directly abut on a thermal color-forming layer has a wetting index of 45dyne/cm or less. When a thermal recording material is smoothed by a pressurizer using a metallic roll and an elastic roll in combination, the thermal recording material is passed with the thermal color-forming layer thereof abutted on the metallic roll. In this manner, the surface can be smoothed more efficiently than a paper passing method in which said layer is abutted on the elastic roll. The roll surface having a wetting index of 45dyne/ cm or more results in a coating being peeled. A uniform and thin coating of a higher fatty acid, such as stearic acid and behenic acid, or a higher fatty acid metallic salt, such as zinc stearate and calcium stearate, on the surface of the metallic roll is effective for preventing the peeling.
Patent JP-H0661486-A (JP)
Title: Semiconductor device
Inventor: OYU SHIZUNORI
IPC: H01L27/10
Filed: 1992-08-07
Abstract: PURPOSE:To cope with fineness and at the same time reduce junction defects caused by increase in leak current by forming a certain relationship between the depletion width of p and n layers forming a pn junction and the inclination of impurity concentration of the p and n layers. CONSTITUTION:A pn junction layer satisfying the following conditions is formed below a high-concentration n-type region 16. 4.3X10<12>/cm<2>>=An.Xn<2>=Ap.Xp<2>, where the depletion layers of a pn junction layer extending to the p and n layers are Xp (cm) and Xn (cm), inclinations of impurity concentration of the p and n layers are Ap (/cm<4>) and An (/cm<4>). With the pn junction layer satisfying the above conditions and the relationship, pn junction failure due to a local zener effect can be reduced.
Patent JP-H0375260-A (JP)
Title: Production of high-temperature superconductor of oxide
Inventor: HASHIGUCHI SHOICHI
IPC: C04B35/45
Filed: 1989-08-18
Abstract: PURPOSE:To suppress an amount of volatile component vaporized and to control an atmosphere gas in production of a superconductor comprising a component having high volatility in constituent elements by covering a molded article of a raw material mixture with a metal material and storing the covered molded article in a sealed cylindrical container having a capillary at one edge. CONSTITUTION:Superconducting materials comprising highly volatile elements such as Pb, Tl and Bi as constituent elements are blended in a given composition ratio and molded into a desired shape to give a molded article 1 (test specimen), which is covered with a material such as Pt not to be reacted with the superconducting material at high temperature and put in a sealed container 3 such as quartz cylinder. The sealed container has one end closed and the other made into a capillary 4. The quartz container 3 is placed in a tubular electric furnace having a gas flow and heat-treated in an oxygen flow to give a superconductor almost free from deviation of the composition of the superconducting material.
Patent JP-S59102086-A (JP)
Inventor: TAKAHASHI YOSHIYUKI
IPC: E21D9/06
Filed: 1982-12-03
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-S6455898-A (JP)
Title: Board mounting apparatus
Inventor: TAKANO MITSUO
IPC: G06F3/00
Filed: 1987-08-27
Abstract: PURPOSE:To improve mounting efficiency and to make the number of interconnections less, by providing second slots having the terminals, which are connected to one terminal of each of first slots, on which multiplex boards are mounted and set at the same potential, and providing the boards having the terminals, which are set at a reverse potential with respect to said terminals of the first slots and connected to the terminals of the first slots. CONSTITUTION:When boards 5 are mounted on slots 30 and 31, the second pins of second slots 34 and 35, which are connected to the third pins of the first slots 30 and 31, are forcibly dropped to 0V. Therefore, the address of the slot 34 is changed to A from E. The address of the slot 35 is changed to B from F. Therefore, even if the boards not required to be addressed are mounted on the slot having the address A and the slot 31 having the address B, the addresses of the slots 34 and 35 are updated to A and B at the same time. Thus a board mounting apparatus having the continuous addresses is obtained.