baber/WOPTO huggingface dataset:
Patent JP-S55133327-A (JP)
Title: Preparation of alpha,beta-unsaturated aldehyde
Inventor: KINOSHITA SHIYOUICHI
IPC: C07C45/00
Filed: 1979-04-06
Abstract: PURPOSE: To obtain the title compound useful as a perfume or its intermediate, or an intermediate for a fat-soluble vitamin, etc., by hydrolysis of an ester prepared readily by rearrangement of a tertiary ethynyl-carbinol ester in the specific coexisting solvent and the specific pH region.  
     CONSTITUTION: An ester of formula I (R 1  is H or alkyl; R 2  is cycloalkyl, cycloalkenyl, alkyl, or alkenyl; R 1  and R 2  are 5W6C membered ring; R 3  is H; R 4  is -OA'c; R 3  and R 4  may form a C-C bond; Ac and A'c are acyl residues of aliphatic  or aromatic carboxylic acids) is hydrolyzed, in the presence of an alcohol, at pH5W 10 for methanol, or pH 6W13 for ethanol, n-propanol, isopropanol, or tertiary  butanol, to obtain an α,β-unsaturated aldehyde of formula II, e.g. citral.  
     EFFECT: A high rate of reaction with little by-products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61199946-A (JP)
Inventor: TATSUMI TADAKUNI
IPC: B32B1/08
Filed: 1985-03-04
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-S60183650-A (JP)
Title: Information storage controller
Inventor: TAKAHASHI KENICHI
IPC: G06F12/00
Filed: 1984-03-02
Abstract: PURPOSE:To attain optimum processing of output information of a storage means depending on every attribute by storing the information to an external storage means together with the attribute. CONSTITUTION:The stored information is accessed by an access means 23 as a data together with the attribute, inputted to a selecting means 24. The inside of the selecting means 24 discriminates the attribute and the data is branched to processing means 21A-21N depending on the attribute. The branch processing is added as the function of the access means 23. The branched data is processed by the processing means 21A-21N depending on the attribute and fed to output means 22A-22N. The information is stored to the external storage device 20 together with the attribute in this way, the information is processed optimizingly depending on the attribute.
Patent JP-H08236795-A (JP)
Title: Manufacture of laminated amorphous solar cell
Inventor: HAKU HISAO
IPC: C23C16/50
Filed: 1995-02-28
Abstract: PURPOSE: To provide an apparatus for manufacturing a laminated amorphous solar cell in which the cost can be reduced and space conservation can be performed. CONSTITUTION: An apparatus for manufacturing a laminated amorphous solar cell obtained by laminating a plurality of stages of pin structures in a vertical direction comprises two vacuum chambers 2 to 9 having 1/2 or less of the volume of a center vacuum chamber 1 and vertically disposed at the four sides of the chamber 1.
Patent JP-S63210022-A (JP)
Title: Compound having laminar structure of hexagonal crystal system expressed by ingazn3o6 and its production
Inventor: KIMIZUKA NOBORU
IPC: C01G15/00
Filed: 1987-02-24
Abstract: PURPOSE:To produce the title novel compd., by substituting each In<3+>, Ga<3+>, and Zn<2+> for Yb<3+>, Fe<3+>, and Fe<2+> of a compd. expressed by the chemical formula: (YbFeO3)nFeO wherein (n) is 1/3. CONSTITUTION:(A) Metallic In, In oxide, or a compd. decomposed to In oxide by heating, (B) metallic Ga, Ga oxide, or a compd. decomposed to Ga oxide by heating, and (C) metallic Zn, Zn oxide, or a compd. decomposed to Zn oxide by heating are mixed in a proportion of A:B:C=1:1:3 expressed in terms of atomic ratio. The mixture is heated at >=800 deg.C in the atmospheric air, in oxidizing atmosphere, or in reducing atmosphere wherein each In and Ga is not reduced to below tervalent ionic state, and Zn is not reduced to below divalent ionic state, to obtain thus the title compd. The obtd. compd. is useful as an optically functional material, semiconductor material, or catalyst.
Patent JP-H1189375-A (JP)
Title: Combine harvester
Inventor: YOKOI KOJI
IPC: A01D34/28
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester, which can keep stable reception of grain culms from a longitudinally transferring chain to a feed chain, without changing the receiving position, at the rear end of the transferring chain, relative to the feed chain, even when the transferring chain is moved by a leaping slide. SOLUTION: This combine harvester is equipped with (A) a leaping device freely movable both vertically and horizontally in front of a threshing machine, (B) a leaping output case, freely rotating around a vertical shaft 47, provided at a leaping input case in the rear of the leaping device, (C) a power-transmitting pipe which transmits power from the leaping output case to a leaping working member, and (D) a driving case for longitudinally transferring grain culms, freely rotating around a horizontal shaft and provided at the leaping output case, wherein the front end side of a chain for longitudinally transferring grain culms is moved with its end side as the fulcrum, to follow sliding movement of the leaping device.  It is also equipped with a position adjusting mechanism 67 which independently moves a roll 65 for receiving grain culms from a feed chain 5 provided at the rear end of the longitudinally transferring chain, in order to securely position the roll 65 at the ordinary working position at which it slides to the sliding end of the leaping device while it is sliding for leaping.
Patent JP-S56138470-A (JP)
Title: Propulsion device
Inventor: ICHIJI KOUICHI
IPC: B63H19/00
Filed: 1980-03-31
Abstract: PURPOSE: To reduce the size of a trigger discharge capacitor, by connecting said capacitor in parallel with a main discharge capacitor during the charging while connecting in series during the discharging.  
     CONSTITUTION: Upon turning a second semiconductor switch 4 on, the voltage charged in capacitor bank 3 is applied while upon turning a third trigger discharge semiconductor switch 11 on, the voltage of a capacitor C 2  in a trigger discharge circuit 10 is lapped over the voltage of the main discharging capacitor bank 3 and applied on a trigger discharge electrode 7 to start the trigger discharge. After starting the main discharge the current will scarcely through the trigger discharge electrode 7 because the discharge impedance is sufficiently lower than the resistance R 2  thereby the electrode isn't damaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04248277-A (JP)
Title: Elastic connector with support layer
Inventor: NISHIZAWA KOJI
IPC: H01R43/00
Filed: 1991-01-23
Abstract: PURPOSE:To prevent a generation of a poor skew yield and a meandering of an S type layer in the formation work, and to increase the resolution of an obtained connector extremely, by providing an adhesive layer between the S type layer and a support layer. CONSTITUTION:Between an S type layer which consists of conductive elastomer layers 1 and insulating elastomer layers 2, and a support layer 5, an adhesive layer 4 is provided. And as the material of the layer 4, silicone adding type adhesive is used, and as its composition, a substance in the scope of the mol ratio between the Si atom combining hydrogen atom in an organohydrogen polysiloxane and the Si atom combining alkenyl group in an organopolysiloxane including at least two alkenyl groups in a molecule is 0.8/1 to 6/1 is used. As a result, While a poor skew yield in the formation work is prevented, the layer 3 generates no meandering, and the resolution of the obtained connector can be increased extremely.
Patent JP-S58157405-A (JP)
Inventor: NINOMIYA TOMOYASU
IPC: A44C25/00
Filed: 1982-03-15
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-H08229809-A (JP)
Title: Substrate holder for polishing device, and polishing method thereof
Inventor: KUSUKAWA KIKUO
IPC: B24B37/04
Filed: 1995-03-01
Abstract: PURPOSE: To provide a substrate holder structure for a polishing device, and a polishing method thereof for forming a flat substrate surface. CONSTITUTION: A suction hole 5 for carrying a sample to a porous resin layer 4 on the surface of a holder 3 of a substrate 1 and for fixing the sample to the holder 3, and a back pressure hole 6 for improving uniformity of polishing are provided separately. Suction pressure and back pressure at the time of polishing can thus be separately adjusted, thereby polishing work can be performed in the condition where a substrate surface is kept flat.
Patent JP-S55137815-A (JP)
Title: Boring machine
Inventor: NOU AKIHIKO
IPC: B23Q17/09
Filed: 1979-04-06
Abstract: PURPOSE:To prevent a breakage of a tap by a method wherein a difference in numbers of revolutions between driving and driven portions is compared with a predetermined preset value and an abnormal alarm signal is output. CONSTITUTION:When a difference in numbers of revolutions between driving portion 13 and a driven portion 16 is not exceeding a peset value in a differentiator 27, a comparator 29 will not output and an alarm circuit 30 will not be operated. On the other hand, when a tap 18 is overloaded and the revolution thereof is reduced, an output of the differentiator 27 is compared in the comparator 29, an output of the comparator 29 is input into the alarm circuit 30 and an abnormal alarm signal is output. The alarm circuit 30 is preset in a readily operatable condition by a trigger circuit 31.
Patent JP-S63209250-A (JP)
Title: Ask modulation device
Inventor: FUJISHIRO SUNAO
IPC: H04L27/04
Filed: 1987-02-25
Abstract: PURPOSE:To convert a conveying frequency to a frequency which is the arbitrary pulse number unit of a clock pulse frequency by outputting a coincident signal when the contents of a latch circuit and a counter are coincident and making the coincident signal into the clock pulse of a carrier. CONSTITUTION:With a micro computer 20, frequency-dividing frequency data are latched to a latch circuit 2 corresponding to transmitting data. When a counter 3 counts up and the same data as the frequency-dividing frequency data stored into the latch circuit 2 are obtained, a coincident signal is generated from a comparator 5, the output of a D-flip-flop 7 is inverted and the counter 3 is cleared. By the repeating, a conveying signal is outputted from the D-flip- flop 7. Consequently, since the pulse of an oscillating circuit 21, which comes to be the oscillating frequency source of the clock pulse, is counted by the counter 3, the unit of the pulse number of the oscillating frequency source can be set to an arbitrary value by the setting of the frequency-dividing frequency data of the micro computer 20.
Patent JP-S59167049-A (JP)
Title: Semiconductor logic device
Inventor: TSUBOKURA FUSAO
IPC: H01L27/118
Filed: 1983-03-14
Abstract: PURPOSE:To reduce the block size of a buffer by a method wherein the width of a wiring supplying a potential to the source and drain regions is gradually narrowed, on the basis of the region of the first contact of the wiring supplying a potential to an output buffer part with the source or the drain, and, according to that, the gate, drain, and source regions are also gradually varied. CONSTITUTION:When Al wirings 33 and 33' connected to the source regions 32 and 32' are installed to a pad 11 which constitutes the input-output terminals of an I/O buffer circuit, it is enough that the root part A supplying a source potential has a sufficient width, and the width is gradually narrowed at the tip B because of no need therefor. However, the drain regions 34 and 34' are restricted by the output standard and cannot be of the same structure, therefore the widths are deformed along the wirings 33 and 33' without being narrowed. The gates 31 and 31' positioned between the wirings 33, 33' and 34, 34' are made similar to the wirings 34 and 34' without narrowing the widths.
Patent JP-H09233669-A (JP)
Title: Epoxy resin molding for power cable connecting portion
Inventor: MITSUYAMA YASUKAZU
IPC: H01R4/70
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To ease residual stress generated at epoxy resin side by bending a tubular member with a thin wall thickness to a circular shape inwardly as a cylindrical end portion of an embedded electrode. SOLUTION: An epoxy resin molding 1 is an almost cylindrical body made of an epoxy resin layer 3 and embedded electrode 5. The embedded electrode 5 has thin pipe-like tips made to a sheet shape at both ends, these tips are drawn inwardly and bent, and other end of a pipe body is welded to a main body of electrode. And the surface of a portion to be embedded together with epoxy resin molding in one united body is set to a predetermined position of molds after adjusting surface roughness; epoxy resin composition is heated under vacuum state and agitated and mixed while removing air bubbles and then injected into molds and heated and hardened at 100 to 140 deg.C. As a result, a stress occurs at the epoxy resin side is eased and the occurrence of defects such as cracks, which may otherwise occurs there easily, can be prevented.
Patent JP-S54134291-A (JP)
Title: Device for measuring reactor core temperature
Inventor: YAMAZAKI HIROSHI
IPC: G01K7/02
Filed: 1978-04-11
Abstract: PURPOSE: To accurately measure the temperature of a reactor core by containing a metal piece having tapered side secured to the end of a thermocouple in a protective tube to exactly insert and position the thermocouple.  
     CONSTITUTION: A thermocouple 1 is outwardly bent at the top of a metal piece 2 operating as an inserting guide, a sensor is closely adhered to the piece to the position where it does not spin out from the upper bore of the piece 2. A downward taper is formed at the piece 2 and inserted into the groove within a well 3 of low taper as compared with this taper to thus cause the upper periphery to closely adhere to the inner wall of the well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01217701-A (JP)
Title: Magnetic disk device
Inventor: MORIYA KAZUNORI
IPC: G11B5/012
Filed: 1988-02-26
Abstract: PURPOSE:To suppress skew quantity to the minimum by composing the magnetic head groups of adjoining plural channels which simultaneously execute recording and reproducing and executing recording by driving the respective groups simultaneously. CONSTITUTION:The skew becomes larger as the positions of heads 1 to be used become more separated due to the thermal deformation of medium 2 and an actuator 4 part, the mechanical position deviation of a spindle 3 and the actuator 4 part, etc. Consequently, the skew quantity between parallel channels can be decreased by arranging, for example, five magnetic heads 1 to simultaneously execute recording and reproducing out of fifteen data heads 1 collectively on the surfaces of the magnetic disks 2 closest to the heads 1. Thus, the skew quantity to occur between the channels mutually in a multichannel magnetic disk device can be suppressed to the minimum, and the capacity of a buffer memory used for removing the skew can be suppressed to the minimum.
Patent JP-S62200091-A (JP)
Inventor: YAMAMOTO MICHIO
IPC: F16L55/16
Filed: 1986-02-28
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-H05215957-A (JP)
Title: Holder for positioning optical parts and its production
Inventor: HORINOUCHI TAKU
IPC: G02B7/00
Filed: 1992-01-31
Abstract: PURPOSE:To improve the accuracy and speed of working by enabling working of reference planes by using a cutter having a large diameter and forming the relief parts of the sharp edges of a prism. CONSTITUTION:The prism 41 is pressed, positioned and fixed to the 1st reference planes 23, 25 and 2nd reference plane 33 intersecting orthogonally with each other. The 1st reference plane consists of the right side 1st reference plane 23 and the left side 1st reference plane 25. The 2nd reference plane 33 exists forward in a recessed part 27 between these planes. The reference planes 23, 25, 33 and the relief parts 35 are precisely cut and worked by advancing a cutter for cutting while utilizing the space part between the recessed part 27 side of the 1st reference planes 23, 25 and the 2nd reference plane 33 and the recessed part 27.
Patent JP-H02221639-A (JP)
Title: Timer for controlling fuel injection timing
Inventor: SAITO EIKICHI
IPC: F02D1/16
Filed: 1989-02-21
Abstract: PURPOSE:To make it possible to compact and economize a timer for controlling fuel injection timing by interlockingly connecting a lever which is interposed between a reciprocating member of a fuel injection device and a fuel injection cam, to the side of lever of fuel injection controlling mechanism through a linking mechanism. CONSTITUTION:A fuel limit lever 3 is arranged at a under part of a regulator lever 2, and an advance angle lever 10 is arranged at an under part of the fuel limit lever 3. A governor lever 17 is arranged at an inside end part of a shaft in the fuel limit lever 3, and the governor lever 17 is engaged with a control rack pin 19 of a fuel injection device 18. In this case, a roller 24 of a fuel injection timing control lever 23 is interposed, between an under face of a tapper 21 which is a reciprocating member of the fuel injection device 18 and a fuel injection cam 22 which is interlocked with a crank shaft. An interlocking lever 27 which is attached to a shaft 26 of the fuel injection timing control lever 23 is connected to an interlocking lever 29 which is attached to a shaft 9 of the advance angle lever 10 through a link 28.
Patent JP-H09213211-A (JP)
Title: Manufacture of electron emission element, electron source base, electron source, display panel, and image forming device
Inventor: SAKANO YOSHIKAZU
IPC: H01J9/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of the element resistance, and to improve the uniformity, by giving the solution of a material to form a conductive thin film which forms an electron emitting part, in the condition of droplets, so as to form a specific thickness of absorbing film. SOLUTION: Element electrodes 2 and 3 which consist of Ni are formed on a base 1 by a vacuum filming technology and a photo-lithography technology, an ink jet injection device is prepared as a droplet giving device 6, and the absorber droplets of a polyvinyl-alcohol water solution are given between the element electrodes 2 and 3. Then, they are dried in the room temperature, and an absorbing film 8 of 10Å to 1μm is formed. The conductive film material droplets 9 of an organic palladium water solution are given between the element electrodes 2 and 3. Then, while the absorbing film 8 is removed by applying a heating process, a munite particle film is formed, a voltage is applied between the electrodes 2 and 3, and a conductive thin film 4 is power feeding processed so as to form an electron emission part 5.
Patent JP-H08199921-A (JP)
Title: Adjusting method of height of temporary sliding door and structure of the door
Inventor: KUROKAWA KEI
IPC: E06B3/70
Filed: 1995-01-23
Abstract: PURPOSE: To adjust the height of a temporary sliding door by a method wherein the upper section of the siliding door is cut off, both cut sliding-door edges are covered with sliding covers, plates are stretched in the detected sliding-door edges, notches are formed to an upper horizontal edge, a vertical edge and a vertical intermediate rib, and leaf springs adjusted as being vertically moved in the notches while fitted to the vertical edges are pushed tot a cover inwall. CONSTITUTION: The upper section of the vertical sliding-door edge of a sliding door 1 is cut off, and formed in a U shape. A plate 3 is stretched in the U shape. Notches 7 are formed to a horizontal rail 5, vertical stiles 6 and intermediate ribs 4. Leaf spring 8, 8' are set up on the outsides of the detached U-shaped vertical sliding-door stiles 2', 2''. The outsides of the leaf springs 8', 8'' and the upper sections of the vertical sliding-door edges 9, 9' are covered with sliding covers 10, The lower section of the covers 10 are fixed onto the vertical sliding-door edges 9. A sliding-door edge 2 section is adjusted so as to coincide with the groove of a lintel while being pulled up. Since the left springs 8 pushes the covers 10 at all times at the time, height is set at the place where a hand is off. Accordingly, the height of the temporary sliding door can simply correspond to the height of the sliding door.
Patent JP-H03246054-A (JP)
Title: Ink jet recorder and delivery recovery method in the same recorder
Inventor: INADA GENJI
IPC: B41J2/05
Filed: 1990-02-26
Abstract: PURPOSE:To always obtain a good liquid drop delivery state by a method wherein a heating means is driven in a condition different from that at the time of recording, and after recording liquid is removed from at least one of a liquid path by a generated bubble, recording liquid is charged into the liquid path. CONSTITUTION:When an energy amount supplied to a delivery heater 203 is reduced to be less than that at the time of recording, a separated bubble 419 is generated from a main steam bubble 314. This separated bubble 419 is continuously generated. These bubble are immediately combined with each other to remove ink from a liquid path 201. The liquid path is filled with air and connected to atmosphere. Ink may be removed from the liquid path 201 in such an alternative method as the drive frequency of the delivery heater 203 is set larger than the delivery response frequency of a recording head in accordance with the adhering position of a stagnating bubble; the steam bubble 314 is combined with a meniscus 313 to remove ink at least from one part of the liquid path; and the liquid path is connected to atmosphere at a delivery port. After an ink absent state is formed in the liquid path in this manner, ink is again charged in the liquid path.
Patent JP-H0513595-A (JP)
Title: Manufacture of semiconductor ic device
Inventor: TAKEDA MINORU
IPC: H01L21/768
Filed: 1991-02-13
Abstract: PURPOSE:To form a minute contact hole with a high density using self-alignment techniques by forming a wiring groove in an interlayer dielectric film by means of etching techniques using, as a mask, a resist film used to produce a groove, by preparing a resist film used to produce a contact hole, and by etching a substrate using both resist films as a mask. CONSTITUTION:An interlayer dielectric film 10 is selectively etched using a resist film 11 as a mask, and a wiring groove 12 is then formed in the interlayer dielectric film 10. With the resist film 11, used to produce a groove, remaining, a resist 13 used to produce a contact hole is prepared. Using these resist films 11 and 13 as a mask, the interlayer dielectric film 10 is etched, whereupon bit contact holes 15 are formed. With this arrangement, even if areas unmasked with the resist films 11 and 13 are large, there the contact is ensured. Therefore, it is possible to achieve a minute contact hole with a high integrity in excess of the marginal resolution of a photolithography.
Patent JP-H06257947-A (JP)
Title: Method and device for stopping melt discharge port
Inventor: ISHIDA HIROAKI
IPC: F27B3/19
Filed: 1993-03-03
Abstract: PURPOSE:To minimize generation of bridge to realize a smooth discharge of metal, by a method wherein heat resisting powdery grains covered with grains whose main component is carbon are transferred by gas, jetted out through a discharge nozzle which is inserted into a melt discharge port, and heaped on an upper surface of an opening and closing lid for stopping the discharge port. CONSTITUTION:In a blast furnace or a refining furnace, a melt discharge port 2 which is opened at a bottom part is stopped by an opening and closing lid 8, which is driven to open and close by a cylinder through a link 10. A discharge nozzle 11 passing through the opening and closing lid 8 and having a stopper 11A at a tip end is inserted into the melt discharge port 2. Heat resisting powdery grains 5 transferred by gas through a transfer passage 7 are jetted from the tip end of the discharge nozzle 11 to collide against the stopper 11A, so that they may be heaped on an upper surface of the opening and closing lid 8 and stop the discharge port 2. On the other hand, following an opening or a closing of the opening and closing lid 8, the heaped powdery grains 5 are made to drop down so as to open the discharge port 2. At this time, the heat resisting powdery grains 5 are covered with grains whose main component is carbon.