baber/WOPTO huggingface dataset:
Patent JP-S60197752-A (JP)
Title: Ultra-high-molecular-weight polyethylene composition
Inventor: SUGIMOTO NOBUNARI
IPC: C08L101/00
Filed: 1984-03-21
Abstract: PURPOSE:To provide the titled compsn. which can be molded into a film, sheet or tape which has been heretofore unavailable economically on a pilot plant scale, by uniformly mixing a flow improver which has a low m.p. and is solid at room temp., with an ultra-high-molecular-weight PE. CONSTITUTION:The titled compsn. is obtd. by uniformly mixing 99.5-45wt% flow improver (A) which is solid at room temp., has a m.p. lower than that of polyethylene (component B) and is selected from among aliph. and alicyclic compds. (e.g., stearyl alcohol) with 0.5-55wt% ultra-high-molecular-weight PE(B) having a viscosity-average MW of 400,000 or above. Since said PE is superior in wear resistance and mechanical strength, it is used as a material for the production of mechanical parts such as gear and pulley and various linings. Since it has a high melt viscosity, only compression molding can be applied thereto and it cannot be molded into a film or a tape. By mixing component A, the PE compsn. can be molded into a film or a tape at a high speed, which can be stretched at a high ratio.
Patent JP-H01228020-A (JP)
Title: Comparing device
Inventor: TASHIRO SHOJI
IPC: G06F7/02
Filed: 1988-03-08
Abstract: PURPOSE:To attain arithmetic processing speed at high speed by eliminating the subtraction of mutual operands only when the size of a pair of operands can be decided from the number of the effective digits of a pair of the operands. CONSTITUTION:When an operand 1 is stored into a register file 111 and an operand 2 is stored into a register file 112, the number of effective digits is set to registers 104 and 105, compared with mutual registers and the sizes of operands 1 and 2 are compared. In this case, for the larger number of the effective digits, the operand also becomes large. Only when the number of the effective digits is equal, so that the size of the operands 1 and 2 is decided, registers 111 and 112 are subtracted. When the number of the effective digits of the operands 1 and 2 is different and subtraction is not executed by the comparing processing, since the size of the operands 1 and 2 can be discriminated, the processing can be speeded up.
Patent JP-S58185433-A (JP)
Inventor: HARUMU BUAN DERU FURUSUTO
IPC: C08G65/02
Filed: 1983-03-31
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-S63221177-A (JP)
Title: Positive type photosensitive anionic electrodeposition paint composition
Inventor: SEKO KENJI
IPC: C08F20/38
Filed: 1987-03-11
Abstract: PURPOSE:To provide an anionic electrodeposition paint compsn. for use informing positive type photoresist for printed wiring, which has excellent photosensitivity to ultraviolet light and can uniformly form a developable coating film on the surfaces of copper-clad laminates, containing a specific anionic acrylic resin as a main component. CONSTITUTION:The title compsn. contains an unsaturated monomer (A) obtd. by reacting an unsaturated monomer having one polymerizable unsaturated group and at least one urethane linkage per molecule with an ortho- benzoquinonediazidosulfonic acid halide and/or an ortho-naphthoquinonedi azidosulfonic acid halide, at least one unsaturated monomer (B) selected from the group consisting of unsaturated monomers having carboxyl group, unsaturat ed monomers having phosphate group and unsaturated monomers having sulfo group and optionally, an anionic acrylic resin (C) obtd. by copolymerizing monoethylenically unsaturated monomers. When the compsn. is electrodeposited on a copper-clad laminate, a non-tack smooth coating film can be formed. The compsn. is suitable for use in forming photoresist for printed wiring, which is easily exposed to ultraviolet light through positive.
Patent JP-S61214538-A (JP)
Title: Wiring structure and its manufacture
Inventor: HONMA YOSHIO
IPC: H01L21/28
Filed: 1985-03-20
Abstract: PURPOSE:To enable to realize a sufficiently low contact resistance in the connecting hole having an aspect ratio 1/2 or more by a method wherein, when a sputter clearing is performed on the surface, the surface of the high-molecular resin layer is covered with a layer, whereon re-attachments are hardly formed and which is made of a substance which does not contaminate the surface, and after that, the sputter cleaning and the formation of the second layer are performed. CONSTITUTION:A 1mum thick polyimide resin layer 21 is applied on an IC substrate 20, the resin layer 21 is covered with TiN film 27 and a 1mum square aperture is provided. An RIE etching is performed using O2 and an aperture 23 is provided on the layer 21. At this time, an Si oxide layer 24 is formed in 5-20nm. Then, the TiN film 27 is etched to be removed by 30nm or thereabouts in thickness by a sputtering process, wherein Ar is used. So that the layer 24 is removed. Then, an about 0.9nm thick Al-2% of Si alloy film 25 is adhered, a processing is performed in the prescribed configuration, the TiN film 27 is also performed a processing and the wiring structure is manufactured. Transmission of water content is stopped by the TiN film 27 and the Al-Si alloy film is never corroded. As a result, the longevity of the wiring structure is prolonged and a low-resistance connection of 1.5X10<-9>OMEGAcm can be realized in the connecting hole having an aspect ratio 1/2 or more as well.
Patent JP-H04290228-A (JP)
Title: Reactive ion etching method of inp
Inventor: MORITO TAKESHI
IPC: H01L21/302
Filed: 1991-03-19
Abstract: PURPOSE:To achieve the low damage of the title InP by an etching operation while anisotropy is kept and a fine pattern is realized by a method wherein an ion incidence angle with reference to the normal line on the surface of the InP is specified and the etching operation is performed. CONSTITUTION:When InP having a plane of (100) is etched by an ion beam by using a reactive gas, it is etched while an ion incidence angle with reference to the normal line on the surface 3 of InP 3 is set at 50 to 60 deg.. Impinging ions 1 are accelerated by an extraction electrode from an ion source. A specimen holder 2 is provided with a rotary mechanism, and an ion incidence angle thetacan be changed. In order to realize low damage without losing anisotropy, a sputtering rate is increased by optimizing the ion incidence angle. When the ion incidence angle is optimized, an etching rate can be increased. Thereby, an accelerating voltage to obtain a practically required etching rate can be lowered to 100V or lower. As a result, the low damage of the InP can be achieved.
Patent JP-S53139954-A (JP)
Title: Automatic equalizer of selection type
Inventor: HORIUCHI YOSHIO
IPC: H04N1/32
Filed: 1977-05-13
Abstract: PURPOSE:To equalize the distortion specific to telephone lines, by detecting the magnitude of overshoot and preshoot to a step response signal and by selecting a plural number of attenuation equalizers and delay equalizers from this detection signal.
Patent JP-S62209662-A (JP)
Title: Correcting device for japanese sentence
Inventor: KUGA SHIGEKI
IPC: G06F17/24
Filed: 1986-03-10
Abstract: PURPOSE:To reduce the fatigue and mental load of an operator of proofreading by extracting those parts which are unsuccessful in collation among an input character string, a dictionary and a grammar as a character string having high probability of correction and collating this extracted character string with the dictionary to display it as a candidate of the character string to be replaced in the case of said collation is successful. CONSTITUTION:An input character memory means 2 is provided to store the character strings of Japanese words supplied from an input/editing means 1 together with a dictionary memory means 3 which stores a dictionary containing charter strings of Japanese words coincident with the standard and a grammar memory means 4 which stores a grammar of Japanese words. A control means 5 performs collation among the character string stored in the means 2, the dictionary stored in the means 3 and the grammar stored in the means 4 respectively. Then the means 5 extracts those parts to be possibly corrected, stores the interim result of collation and gives a command for display. A display means 7 displays the input Japanese words, the interim result of collation, the expression stored in a correction dictionary memory means 6, etc.
Patent JP-S53138233-A (JP)
Title: Forming device for automatic color level adjustment signal
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/68
Filed: 1977-05-09
Abstract: PURPOSE: To make accurate adjustment by DC-regenerating a video signal and demodulation signal in a VIR signal interval and by outputting a difference between the both. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11228191-A (JP)
Title: Doublb grazing for window and window using it
Inventor: KUBO ATSUSHI
IPC: C03C27/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a double grazeing window which is inexpensive and is designed to simplify the labor for manufacture by manufacturing the double grazing window by recycling the existing window panes obtd. by disassembling the existing single pane window. SOLUTION: The existing window pane 12 obtd. by disassembling the existing single pane window and the newly installed window glass pane 21 formed to the same external shape as the external shape of the existing window pane are disposed. The existing window pane and the newly installed window glass are joined via an adhesive member 22 over the entire periphery thereof, by which the existing window pane and the newly installed window glass are joined in an opposite state holding a hermetic gap 23.
Patent JP-S56154303-A (JP)
Title: Wheel-fixing structure for agricultural machine
Inventor: TERAOKA AKIRA
IPC: B60B35/14
Filed: 1980-04-23
Abstract: PURPOSE: To prevent an axle drive shaft from projecting outward in an agricultural machine provided with a wheel changeable in its fixing position along the lateral axis of the car body, by fitting an axle into the drive shaft slidably and allowing fixing and releasing of the axle and the drive shaft to be effected through the inside of the axle.  
     CONSTITUTION: A front wheel cylindrical axle 37 is fitted slidably via a sliding key 38, into a cylindrical drive shaft 28 coaxially and sealing is given between the axle 37 and a wheel case 26 by oil seal 39 and dust-tight felt 40. A plurality of concave parts (a) to catch a stopper 41 are bored on the inner circumference of the wheel drive shaft 28. When an operation shaft 42 fitted slidably inside the axle 37, is operated by an operation means 43, the stopper 41 is caught by or released from concave parts (a...) via a cam provided on an operation shaft 32. That is, the axle 37 is connected to or released from the drive shaft 28. This construction permits to prevent the axle drive shaft 28 from projecting to the outside of a car body and to promote the safety of a machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52137217-A (JP)
Title: Laser communication equipment
Inventor: OONISHI MASAHIRO
IPC: G06K3/00
Filed: 1976-05-13
Abstract: PURPOSE: Not to make eyes feel the flicker against the recorded condition, by using the monitor equipment which repeatedly displays the test pattern by the frequency more than 7HZ. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S551189-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SHIGERU
IPC: H01L29/78
Filed: 1979-05-07
Abstract: PURPOSE: To prevent the deterioration in the dielectric strength without less yield of production with the distance of the channel-stopper region from the botton made less than that of the source and drain regions in the integrated circuit of the insulated gate type FET.  
     CONSTITUTION: In a semiconductor apparatus in which insulated gate type transistors 1 and 2 are arranged on a single conductivity type semiconductor substrate 6 with an insulated separate region adjacent to the transistors 1 and 2, source and drain regions 3, 3' and 3" are formed on the main surface of the substrate 6 in contact with a portion of an insulating silicon dioxide film 8. In addition, a single conductivity type channel stopper region 5 is provided in such a manner as to be higher in concentration than a substrate 1 arranged on the bottom of the insulating film. In this manner, the distance of the region 5 from the bottom is made less than that of the source and drain regions 3 and 3' and 3" thereby preventing the deterioration in the dielectric strength without less yield of production. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305533-A (JP)
Title: Vehicle introducing guide body construction of parking garage
Inventor: FUKAMI KAZUMI
IPC: E01F9/524
Filed: 1995-03-14
Abstract: PURPOSE:To improve visibility of a vehicle introducing guide body provided in a parking garage. CONSTITUTION:In this vehicle introducing guide body construction of a parking garage in which a vehicle introducing guide body is provided at least on one side of right and left sides of a parking space capable of allowing parking of one vehicle, the vehicle inducing guide body A is provided with a swelling reflection part 11 swelling frontward, and right and left sides flat plate-like reflection parts 12 arranged on right and left side parts of the swelling reflection part 11. In addition, a light source is provided behind the swelling reflection part, and the light from the light source is transmitted frontward from the swelling reflection part.
Patent JP-S60198644-A (JP)
Title: Local error processing system of on-line system
Inventor: KOYATA SHIGENORI
IPC: G06F15/00
Filed: 1984-03-22
Abstract: PURPOSE:To omit the processes to be performed at the host side such as a command restarting action, page matching action, etc., by processing a local error produced at a work station at the work station itself. CONSTITUTION:A work station 12 contains a microprocessor and a buffer 13 which stores data given from a host device 11. A local error detected by a control part after unfolding the error on an image memory 14. The detected error is displayed and an operator starts operations. When the operator resolves the error factor and then pushes a start key, a printing part 17 prints again the information on the memory 14 of the same page. Then the error is displayed again in case the error factor remains yet even after the start key is pushed. Thus the operator performs operations again.
Patent JP-H08205933-A (JP)
Title: Toothbrush
Inventor: EBARA KUNISUGE
IPC: A46B15/00
Filed: 1995-02-07
Abstract: PURPOSE: To provide a capped toothbrush which sufficiently functions in the same manner as heretofore by using the existing tooth powder as it is, and in spite of a combination of various things, makes a portable or daily toothbrush more compact as compared with two pieces; one toothbrush and one toothpaste tube needed heretofore, is mounted with a holder at the toothpaste tube so as to allow the complete use of the toothpaste and is capable of saving the blank for the existing toothbrush. CONSTITUTION: The handle of the toothbrush 1 is commonly used as a cap. The toothbrush is mounted at the port of the existing toothpaste tube 4 and is made freely attachable and detachable. The existing toothpaste tube 4 is provided with the holder 5 as the handle for the toothpaste which is easily grippable with hand until no more toothpaste is left.
Patent JP-H05259533-A (JP)
Title: Electronic element having resonance tunnel effect characteristics
IPC: H01L49/02
Filed: 1992-03-13
Abstract: PURPOSE:To bear various characteristics by selecting the kinds of organic molecules to be used in a simple structure and at low cost. CONSTITUTION:A thin film comprising organic molecules, preferably organic semiconductor is formed on a conductive substrate 1. In such a constitution, when a probe 4 is arranged making a gap 3 to observe a tunnel current using the substrate 1 and the probe 4 as electrodes, the phenomena of increasing the tunnel current and making the organic molecules transparent can be observed by feeding the probe 4 with a potential corresponding to the energy equal to the molecular orbit given to the orbit of the organic molecular film. At this time, the title electrode element can be used as a negative resistance element having the current at this time making the negative resistance. In the concrete, in order to constitute the title element, a negative resistance element can be manufactured by arranging a conductor on both surfaces of a thin film element through the intermediary of an insulator body thin film so as to use this conductor as an electrode.
Patent JP-H10335611-A (JP)
Title: Nonvolatile storage device and its manufacture
Inventor: RA KYEONG-MAN
IPC: H01L27/115
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To increase capacitance and simplify a manufacturing process, by forming a first floating gate and a second floating gate on an insulating film which is formed in parallel with the first floating gate. SOLUTION: Isolation films 38a, 38b are formed in a substrate 31. A first floating gate(FG) 35a is formed from the central part of the isolation film 38a to an impurity region turning to a program/lead drain. A thick insulating film is formed from above the same isolation film 38a to an impurity region turning to the other drain. The first FG 35a and a second FG 35b which is thick on the insulating film are formed. A dielectric film 36 is formed to cover the second FG 35b. A word line 37 and the like are formed on the dielectric film 36. Thereby the area of the FG's is enlarged and the capacitance is increased, so that a coupling coefficient is improved.
Patent JP-S59182542-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUKAMI MASAO
IPC: H01L27/06
Filed: 1983-04-01
Abstract: PURPOSE:To facilitate to increase the number of wiring layers, and to reduce also a wiring pitch when an interlayer insulating film is to be formed in an IC by a method wherein the film thereof is formed as to flatten completely unevenness of the groundwork, and upper and lower wirings connecting through holes are opened limiting to the parts having the equal thickness of the insulating film, and moreover at the thinnest parts. CONSTITUTION:An element isolating oxide film 22 is provided at the peripheral part of an N type semiconductor substrate 20, and P type well regions 21 of the plural number are formed by diffusion on the surface layer part of the substrate 20 surrounded with the oxide film thereof. Then gate oxide films 23 are provided on the regions 21, a thin interlayer insulating film 25 is adhered on the whole surface containing the gate oxide films thereof, windows are opened, and first Al wirings 15 to come in contact with the regions 21 are formed. After then, a thick interlayer insulating film 27 is adhered on the film 25 to remove completely unevenness generated according to the wirings 15, etc., and through holes are dug selecting the parts having the same thickness of the interlayer insulating film thereof, and moreover at the thinnest parts. Then second Al wirings 17 to be connected to the wirings 15 are adhered extending on the film 27, and the whole surface containing the wirings thereof is covered with a surface protective film 29.
Patent JP-H01228977-A (JP)
Title: Ascorbic acid derivative, production thereof and antioxidant comprising said derivative
Inventor: SATO TOSHIO
IPC: C09K15/16
Filed: 1988-03-09
Abstract: NEW MATERIAL:An ascorbic acid derivative shown by I (R1 is heterocyclic ring-containing alkyl, alkylcarbonylalkyl, arylcarbonylalkyl or alkoxycarbonylalkyl containing >=7C terminal alkoxy). EXAMPLE:L-3-O-Benzomethylascorbic acid. USE:An antioxidant preferably useful as a food antioxidant and beautifying cosmetic. PREPARATION:Ascorbic acid is ketalized by a conventional procedure to give 6-O-isopropylideneascorbic acid shown by formula II, which is reacted with an organic halide shown by formula R1-X (X is halogen) and dehydrohalogenated to give a compound shown by formula III. This compound is treated with an acid such as hydrochloric acid in a mixed solvent such as preferably tetrahydrofuran-methanol and dioxolan ring is subjected to ring formation and bisglycol group is formed to give a compound shown by formula I.
Patent JP-S55147847-A (JP)
Title: Receiving system having other station's signal elimination function
Inventor: YOKOYAMA MITSUO
IPC: H04J13/00
Filed: 1979-05-08
Abstract: PURPOSE:To improve a noise-proof characteristic by generating other station's signal components by sum and difference operation between the receiving signal and the delay signal and by eliminating these components from the receiving signal by subtraction. CONSTITUTION:The spread spectrum signal received by receiving antenna 30 is input to other station's signal generation unit 11 to generate other station's signal components. The output signal from other station's signal generation unit 11 is subjected to amplitude limit in limiter 12 and is subjected to level adjustment in amplifier 14 because the output signal has an irregular amplitude, and other station's signal components are eliminated from the receiving signal by subtracting circuit 18. Consequently, the noise-proof characteristic is improved because other station's components functioning as noise are eliminated.
Patent JP-H03257855-A (JP)
Title: Semiconductor device
Inventor: HIRONAKA KATSUMI
IPC: H01L27/04
Filed: 1990-03-07
Abstract: PURPOSE:To realized high capacity in a small area by taking the structure where the capacities are piled up on the Z-axis. CONSTITUTION:An insulating film 2a is laid on a first conductor 1a, a second conductor 1b is piled up, besides a through hole 4a is opened in order to get the continuity to the first conductor, and thereon the second conductor 1b is provided. The insulating film 2b is laid also on the second conductor 1b, and in addition to piling up of a third conductor 1c, a through hole 4b is opened in order to get the continuity to the second conductor 1b getting the continuity to the first conductor 1a whereon also the third conductor 1c is laid. By repeating this (n) times, the capacities are in parallel connected and the sum thereof forms a capacity value.
Patent JP-S62209780-A (JP)
Title: Disk device
Inventor: FUNAI KIYOSHI
IPC: G11B21/02
Filed: 1986-03-11
Abstract: PURPOSE:To increase the rigidity of a supporting part and to stably and accurately position a control system by fixing a base part and the supporting part on a plane including the moving direction of a mobile part or near this plane. CONSTITUTION:A mobile part 9 formed with a coil is supported by a supporting part 17, and a base part 18 has a fixing part which passes the centroid of the mobile part 9 and fixes the supporting part 17 in the plane including the moving direction of an arrow A or R of the mobile part 9 or near this plane, and the supporting part 17 is fixed by screws 19. A disk device constituted in this manner is superior in rigidity of the supporting part 17 in comparison with a conventional device, and the first resonance point of an oscillating system of a positioning mechanism of the disk device is about 3,000Hz to extend the oscillation band of margin up to the frequency of the resonance point of the oscillation system, and the control system is stably and accurately positioned.