baber/WOPTO huggingface dataset:
Patent JP-H03135948-A (JP)
Title: Substituted phenylacetonitrile
Inventor: JIYOOJI EDOWAADO MORISU HAZUBA
IPC: C07C219/34
Filed: 1990-10-03
Abstract: NEW MATERIAL: A compound of formula I (the dotted line indicates the presence of optional unsaturation; R 4 -R 7  are each H or C 1-6  alkyl, and R 5 -R 6  further can be each OH, C 1-6  alkoxy, C 7-9  aralkoxy, C 2-7  alkanoyloxy, C 1-6  alkylmercapto, N-protected amino, halogen or CF 3 ; n is an integer of 0-4).  
     EXAMPLE: 1-[cyano(p-methoxyphenyl)methyl]cyclohexanol.  
     USE: Intermediates for new antidepressants for central nervous system.  
     PROCESS: A cycloalkanone or cycloalkenone is reacted with an anion of optionally substituted (o- or p-)phenylacetonitrile by the known method and the resultant nitrile is optionally subjected to O-alkylation to give the compound of formula I useful as an intermediate for a new compound (antidepressants) of formula II (A is formula III; R 1 -R 2  are each C 1-3  alkyl, and R 1  further can be H). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60157087-A (JP)
Inventor: EDOWAADO PURESUKOTSUTO SHIIRUZ
IPC: G21C19/10
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05104036-A (JP)
Title: Device for applying annealing separating agent
Inventor: NAOI TAKAYUKI
IPC: B05B5/14
Filed: 1991-10-16
Abstract: PURPOSE:To provide the subject device advantageously adapted to a production method capable of eliminating the irregularity of magnetic characteristics caused by partial secondary recrystallization inferiority. CONSTITUTION:In a coating device equipped with a roll coater 2 applying an annealing separating agent to a directional silicon steel strip 1 before finish annealing, a pair of electrostatic coaters 3 opposed to each other so as to hold the side end surface of the steel strip 1 therebetween are arranged on both sides of the steel strip 1 so as to be positioned on the inlet or outlet side of the roll coater 2 to form a structure suitable for treatment increasing the S and/or Be amount in the annealing separating agent applied to the steel strip 1 in the vicinity of the side end part thereof.
Patent JP-H03129080-A (JP)
Title: Supporting adjusting device for adjusting level of sill
Inventor: IWASA TSUTOMU
IPC: E06B1/70
Filed: 1989-10-14
Abstract: PURPOSE:To adjust the level of a sill in a simple manner by supporting the sill by a nipping member and installing the nipping member so as to be raised and lowered by the turning operation of a height adjusting bolt. CONSTITUTION:When a sill 3 is pushed up over a floor surface 4, a height adjusting bolt 12 is revolved so that nipping members 9a and 9b are separated from each other. Accordingly, the sill 3 is raised through the contact between the contact surfaces 18a, 18d of the supporting members 6a, 6d and the contact surface 17b of the nipping member 9b and the contact between the contact surfaces 18a, 18c of the supporting members 6a, 6c and the contact surface 17a of the nipping member 9a.
Patent JP-H01295842-A (JP)
Title: Metal and composite material of metal and rubber
Inventor: NISHIMURA YOSHIFUMI
IPC: B32B15/06
Filed: 1988-10-24
Abstract: PURPOSE:To keep good initial adhesiveness and to obtain excellent steaming resistance and heat resistance, in a copper-zinc-nickel ternary alloy plating layer having a specific composition, by providing such a tendency that the content of nickel is reduced in the uppermost plating surface and gradually increased in the internal depth direction from said uppermost surface. CONSTITUTION:An average plating composition consists of 60-75wt.% of copper, 4-14wt.% of nickel and the remainder of zinc, and the content of nickel is set so as to be as low as below 4wt.% in the uppermost plating layer but gradually increased up to a depth of 50Angstrom from the uppermost surface to enter a range of 4-14wt.% at a place deeper than 50Angstrom . A ternary alloy layer is formed by heat diffusion after plating and, at the same time, zinc and nickel present on the surface side are oxidized in the uppermost surface layer to form an oxide film layer. By wire drawing processing after heat diffusion, the greater part of the oxide film is released. Therefore, the content of nickel in the plating surface layer after wire drawing processing is reduced as compared with the plating interior part by the formation of the surface oxide layer due to the control of a heat diffusion condition and the release of the oxide film layer due to the control of the wire drawing condition thereafter and can have a concn. gradient.
Patent JP-H01110110-A (JP)
Title: Manufacture of panel-shaped foamed molded product
Inventor: AOYAMA AKIHIRO
IPC: B29C39/10
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a panel-shaped foamed molded product reduced in the number of voids at the end part thereof by forming a gas vent hole to the end part of a frame body and providing foam based on an open cell structure to the inner surface of the frame body in the vicinity of the gas vent hole in a state forming a strip toward the gas vent hole to perform foam molding in the frame body. CONSTITUTION:In a hollow frame body 10 wherein surface materials 12, 12 and edge materials 14 are connected in a separable manner, a raw material injection port 16 is formed to the edge material at one end of the frame body 10 and gas vent holes 18 are formed to the edge materials at both ends thereof at predetermined positions. Foams 20 based on an open cell structure are provided to the inner surfaces of the surface materials 12, 12 in the vicinity of the gas vent holes 18 so as to be turned to said gas vent holes 18. The foam stock material injected in the frame body flows toward the end part of the frame body under reaction, and the generated gas and the residual air in the frame body are gradually driven out toward the end parts of the frame body to move toward the gas vent holes through the open cells of the foam to escape to the outside of the frame body. As a result, the foam with little voids is obtained.
Patent JP-H01115563-A (JP)
Title: Superfinish device
Inventor: SHIROTA TETSUYA
IPC: B24B21/00
Filed: 1987-10-23
Abstract: PURPOSE:To ensure the straightforwardness of worked surface and improve the finished surface by forming a hollow portion in a hard roller and a plurality of orifices communicating to the hollow portion in the outer surface of roller while providing a means for maintaining the hollow portion under the vacuum condition. CONSTITUTION:A polishing film 40 is trained over a hard contact roller 50. The trained portion of film 40 is pressed against to a rotating soft workpiece W, while the roller 50 is axially vibrated to polish the worked surface of workpiece W while maintaining the straightforwardness thereof. Then, a hollow portion 56 in the contact roller 51 is maintained under the vacuum condition by the operation of a vacuum pump to set the vicinity of a group of orifices 55 in the outer surface of roller 51 communicating to the hollow portion 56 to the vacuum condition so that the polishing film 40 is adsorbed to the outer surface of contact roller 51 while increasing the contact pressure between both 40, 50. Thus, while the workpiece W is vibrated and polished, the polishing film 40 is not pulled in the roller 51 side and the worked surface is always vibrated and polished into a satisfactory finished surface without directional properties.
Patent JP-H0517679-A (JP)
Title: Coloring agent composition
Inventor: SUNAGA ISAMU
IPC: C09B67/20
Filed: 1991-07-15
Abstract: PURPOSE:To provide a powdery coloring agent composition which causes neither the deterioration of the excellent mechanical properties nor a decrease in the transparency of polycarbonate resin and which does not deposit on the inside of a hopper and on the screw of an extruder. CONSTITUTION:A powdery coloring agent composition which consists of a pigment and/or an oil-soluble dye, a low-molecular polystyrene, and glycerol monohydroxystearate. The use of this composition for manufacturing, e.g. a color compound or sheet of polycarbonate resin by using an extruder can improve the prevention of the deposition of the composition on the inside of a hopper and on the screw of an extruder and the slipperiness in the extruder, causes neither foaming nor nonuniformity in delivery of strands or sheet, and gives a uniformly colored polycarbonate resin scarcely suffering a decrease in transparency and having good thermal stability.
Patent JP-S63122146-A (JP)
Title: Semiconductor device
Inventor: TAKADA YOSHIFUMI
IPC: H01L21/76
Filed: 1986-11-11
Abstract: PURPOSE:To isolate a trench which is capable of giving a fixed potential to a buried electric conductor in such a way that a wiring part inside a contact hole does not come into contact with an active region surrounded by a region isolated by the trench by a method wherein more than one insulating film is formed between a second insulating film where the contact hole is to be made and a semiconductor substrate. CONSTITUTION:After a first silicon dioxide thin-film 14 and a silicon nitride (Si3N4) film, to become a third insulating film 2, have been formed selectively on a semiconductor substrate 1 composed of silicon or the like and a third oxide film 3 has been formed on the whole surface, the third oxide film 3 and the third insulating film 2, which are located in a region to make a trench, are removed. Then, after a trench 4 has been made by digging the semiconductor substrate 1 down to a desired depth by anisotropic etching, impurity ions are implanted into the side wall and the bottom of the trench. In addition, a first insulating film 5 is formed on the inner wall of the trench. Then, after the first insulating film 5 on the bottom of the trench has been removed and the inside of the trench has been filled sufficiently with an electric conductor 6, the film which is deposited, as an excess, on the semiconductor substrate 1 is removed, and a second oxide film 7 is formed. In addition, a gate 8, a source 9 and a drain 10 are formed.
Patent JP-S61146526-A (JP)
Title: Preparation of laminated conductive film
Inventor: TANAKA JUNJI
IPC: B32B15/088
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a transparent conductive film excellent in scratch resistance and transparency, by applying a transparent top coat having conductivity. CONSTITUTION:A top coat is applied to a polymer film to which conductivity was imparted. The transparent conductive paint used as the top coat contains a metal such as gold, silver, zirconium, indium, tin or titanium or metal oxide such as tin oxide, indium oxide or tin-cadmium oxide as a conductive filler in a powdery form and, as the binder of the transparent conductive paint, a thermoplastic resin such as an acrylic resin, a styrene resin or a vinyl acetate resin may be used or a thermosetting resin such as an epoxy resin or a phenol resin may be used.
Patent JP-2000096712-A (JP)
Title: Concrete filled steel pipe beam and its manufacture
Inventor: ARIMA FUYUKI
IPC: E04C3/26
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To extend an application range of a concrete filled steel pipe material for a structural material such as a beam acting bending shearing force by introducing the prestress of compression in the direction of a steel pipe axial line on only filling concrete. SOLUTION: A concrete adhesion prevention agent 4 is applied on an inner peripheral face, and the inside of a steel pipe material 2 penetrating sheath pipes 6, 6 in the inside is filled with concrete 3. After the concrete 3 is hardened, the prestress of compression in the direction of the axial line of the steel pipe material 2 is introduced on only the concrete 3 by prestress imparting tension materials 7, 7 in the sheath pipe 6 in the state where adhesion between the filling concrete 3 and the steel pipe material 2 is cut. Thereby the application range of a concrete filling steel pipe material can be widened advantageously on structure and effectively even for the structural material acting bending shearing force or the like, for instance, a beam or the like.
Patent JP-H07123525-A (JP)
Title: Linear motor transport system
Inventor: MURATA HIROHIKO
IPC: H02P7/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide a linear motor transport system in which power consumption of a sensor for detecting carrier can be reduced as compared with a conventional system. CONSTITUTION:The linear motor transport system comprises the primary sides 2 arranged along a rail 1 at a predetermined interval, and a carrier 3 having a secondary conductor wherein each primary side is equipped with a sensor 5A for detecting the carrier and the power supply circuit for the sensor is turned ON/OFF as the carrier 3 runs.
Patent JP-H04144682-A (JP)
Title: New t-pa analog
Inventor: YAMAZAKI CHIE
IPC: C12N1/21
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a tissue plasminogen activator (t-PA) analog by substituting part of an amino acid sequence in a part corresponding to the 276th to the 306th positions of natural t-PA in the amino acid sequence of the t-PA with part of amino acid sequence derived from a urine plasminogen activating factor. CONSTITUTION:The amino acid sequence in a part corresponding to the 276th to the 306th positions of natural t-PA in the amino acid sequence of t-PA is substituted with part of an amino acid sequence derived from a urine plasminogen activator (UK) to afford a new analog of the t-PA, having resistance to inhibition by an inhibitor against the plasminogen activator and holding biological activity at a level equal to or higher than that of the t-PA. The aforementioned t-PA analog is prepared by substituting the amino acid residues in the aforementioned region of the t-PA with a peptide composed of the amino acid sequence derived from the UK. The resultant t-PA analog is capable of exhibiting effects in a lower dose than that of the natural type t-PA when administered as a thrombolytic agent into living bodies.
Patent JP-H02115028-A (JP)
Title: Filtration membrane and its manufacturing method
Inventor: MIYANO TADAAKI
IPC: B01D71/68
Filed: 1988-10-25
Abstract: PURPOSE:To exert an excellent filtration effect by manufacturing a filtration membrane by phase transition method from the solution consisting of the polysulfone polymer shown by a specific general formula, a polyvinyl polymer, an electrolyte and a good solvent of the polysulfone polymer. CONSTITUTION:A filtration membrane which has a pore distribution under control and is so effectively hydrophile as not to require the hydrophile treatment on a semipermanent basis can be manufactured by phase transition method from the polymer solution consisting of 4 components; a polysulfone polymer consisting of the homopolymer having the repeating unit of the general formula I or the copolymer having at least one repeating unit selected from the formulas II-IV as well as the formula I, the polyvinyl alcohol polymer contained in the weight ratio of the aforesaid polymer thereto over a range of 99.9:0.1 to 80:20 percentagewise, an electrolyte (alkali metal ions, alkaline earth metal ions, halogen ions, preferably at least a member selected from perchlorate and/or lithium salt) and a good solvent (preferably containing nitrogen components) for the polysulfone polymer.
Patent JP-H0578773-A (JP)
Title: Aluminum frame for two-wheeled vehicle
Inventor: OKA TOMOO
IPC: B62K19/02
Filed: 1991-09-20
Abstract: PURPOSE:To provide an aluminum frame for a two-wheeled vehicle made of an Al alloy. CONSTITUTION:This aluminum frame for a two-wheeled vehicle is made of an Al alloy and at least part of this frame is a member formed from Al alloy stock consisting of, by weight, 4.5-6.5% Zn, 0.4-2.0% Mg, 0.05-0.40% Cu, 0.05-0.25& Zr, <=0.15% Fe, <=0.10% Si and the balance Al with inevitable impurities and subjected to alumite forming treatment. This frame has high strength, excellent weldability, toughness and corrosion resistance and exhibits excellent brilliance after alumite forming treatment especially owing to the regulated Cu, Fe and Si contents.
Patent JP-H06119028-A (JP)
Title: Driving method for computer control working machine
Inventor: OKAYA HIDEAKI
IPC: G05B19/4155
Filed: 1992-10-07
Abstract: PURPOSE:To simplify the input of a graphic into a computer control working machine by selecting and executing a main program in accordance with a pattern in a working form, inputting a parameter and executing an auxiliary program. CONSTITUTION:The main programs are prepared for respective working formed patterns and the parameter in the working form is inputted. The auxiliary program calculates a variable required for working from the inputted parameter and indicates working based on the variable. The main programs and the auxiliary program are previously stored in a memory. When a manual operation data input(MDI) function is started, a processing for selecting one of the plural main programs is executed and the parameter is inputted. When the input terminates, the auxiliary program corresponding to the selected main program is executed.
Patent JP-H08211334-A (JP)
Title: Light source, three-dimensional display and directional display
Inventor: DEIBITSUDO EZURA
IPC: G02B30/30
Filed: 1995-10-17
Abstract: PURPOSE: To provide a light source capable of suitably using for a three- dimensional display or a directional display. CONSTITUTION: The tight source 1 is provided with an array of continuous transparent blocks 2 each having a light emitter such as a cold cathode ray fluorescent tube 4. The block 2 is provided with a transparent surface of performing optical scatter and another surface covered by a thin optical reflection layer so that each block 2 becomes a light guide. The fluorescent tube 4 is controlled independently so as to simulate a moving light source capable of being controlled so as to follow up a position of an observer of e.g. a 3D display.
Patent JP-S62129421-A (JP)
Title: Construction method for concrete terraced-block framework
Inventor: IWAWAKI TAIJI
IPC: E02D29/02
Filed: 1985-11-28
Abstract: PURPOSE:To exactly construct a terraced-block framework in a short term, by integrally forming a plurality of blocks of the same shape on the front surface, to create a block unit, and by providing the lower section of the back surface of the unit, with an independent projection. CONSTITUTION:A plurality of blocks B of the same shape in the front surface are integrally formed to create a block unit 5, and on the end surface of the unit 5, concave and convex sections 13, 14 for being connected to other units are arranged. Besides, at the lower section of the back surface of the unit 5, an independent projection 8 butted to the upper surface of the unit 5 of the lower step is formed. In order to form a terraced-block framework, first, a foundation block 3 is mounted on foundation concrete 2, and on the block 3, the units 5 are heaped up in order. In this case, the unit is provided with the independent projection, and so the units can be heaped up exactly and easily.
Patent JP-H04255969-A (JP)
Title: Apparatus for recording digital information signal on recording carrier
Inventor: YOSEFUSU ARUNORUDOUSU HENRIKUS
IPC: G11B20/00
Filed: 1991-09-19
Abstract: PURPOSE: To provide a device, with which the configuration is simple and high- efficiency encoding is possible, concerning the device for recording an encoded digital information signal onto a magnetic recording carrier. CONSTITUTION: In order to record the information word of (n) bits onto a magnetic recording carrier 101, a one-bit digital word is added to this information word. Next, this digital information word of (n+1) bits is converted into the channel word (CW) of (n+1) bits by an aT precoder 10 and based on this channel word, recording onto the recording carrier is performed. Since the one-bit digital word is added every time, a digital sum in the output signal of the precoder shows the desired action as a time function. For example, a pilot signal can be inserted into the data stream of the CW and this pilot signal can be utilized for providing tracking during reproduction. Concerning (a) and (n), the conditions of a>=2 and n>=1 are established and desirably, the condition of n≫m such as n>=10, for example, is provided.
Patent JP-S63123153-A (JP)
Title: Variable structure type processor
Inventor: TATSUMI TOSHIICHI
IPC: G06F15/177
Filed: 1986-11-12
Abstract: PURPOSE:To speedily deal with conditional branching and jump instructions by providing a means allocating plural element processors to preceding and succeeding stages in pipeline processing and a means varying the number of processors allocated to the preceding and succeeding stages in the middle of processing. CONSTITUTION:If a control processor 1 finds the element processor 12 that does not operate in a fixed time, it outputs a RESET pulse to the element processor 12, and changes a program memory #1 10   #2 11 and vice versa through a switch 9. Where m' element processors are not operating in a pre- element processor group and all processors in a post-element processor group are operating, the pre-element processor group comes to (m-m') and the post- element processor group to (n+m') through the operation. Thus the imbalance of processing amounts at the preceding and succeeding stages of the pipeline can be corrected.
Patent JP-H01112756-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONMA NOBUYUKI
IPC: H01L21/28
Filed: 1987-10-27
Abstract: PURPOSE:To improve the yield of manufacture of a semiconductor device by providing a process wherein an arsenic silicate glass film is ion-implanted with phosphorous just before and after a glass flow process to bring the peak value of phosphorous concentration into concentration falling within a specified range. CONSTITUTION:An oxide film 2 is formed on a P type Si substrate 1, and a polycrystalline Si film 3 is grown on said oxide film. Thereafter, the polycrystalline Si film 3 is selectively etched to form the gate part of a MOS FET and a charge storage capacitive electrode, etc. Additionally, the oxide film 2 is selectively removed and P is thermally diffused into the resulting substrate to form a N<+> type diffusion layer 4. Then, an arsenic silicate glass film 5 is grown on the whole surface of an active region of the device, and ion-implanted with P. P is distributed so that the peak of P concentration is existent at a position of the depth of 1000Angstrom from the surface. The peak value is 3-10wt.%. In succession, an ion-implanted arsenic silicate glass film 5A is reflown by heat-treatment thereof in the atmosphere of N2 or O2 gas. Further, a contact hole is formed in the arsenic silicate glass film 5A corresponding to the diffusion layer 4, and a wiring film 6 is formed thereon. There is assured a gettering effect to alkaline ion to increase the yield and the reliability of the device.
Patent JP-H04149681-A (JP)
Title: Simplified generation system for three-dimensional data from two-dimensional data
Inventor: SAKUMA MASAAKI
IPC: G09B29/00
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the amount of three-dimensional data by providing a two-dimensional map data file, a three-dimensional map data generating part, a map display control part, and a graphic processor. CONSTITUTION:The two-dimensional map data file 1 which holds the constitutional coordinate value of each display map element on a map, an attribute data file 2 subordinated to each display map element on the map, and the three- dimensional map data generating part 3 which generates three-dimensional map data from the attribute information of each display map element in the file 1 and that of each display map element in the file 2 are provided. Also, the map display control part 4 which performs the output control of the three- dimensional map data to the graphic processor, and the graphic processor 5 which performs the plotting display of the three-dimensional map data sent from the control part 4 are provided. All the Z-axes of each constitutional point of the map element are not necessarily held with the constitutional points, and they are held with every map element as 'height'. Thereby, the amount of three-dimensional data can be reduced.
Patent JP-S61146836-A (JP)
Inventor: SASAKI MAKOTO
IPC: D02J1/06
Filed: 1984-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。