baber/WOPTO huggingface dataset:
Patent JP-H11354013-A (JP)
Title: Manufacture of electron-emitting device
Inventor: NAKADA SATOSHI
IPC: H01J9/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and reduce cost by simply, inexpensively forming a fine hole pattern for forming holes. SOLUTION: When an electron-emitting device in which at least a gate electrode 9 and a cathode electrode 7 are laminated on a substrate 22 via an insulating layer 8, and holes passing through the gate electrode 9 and the insulating layer 8 and reaching the cathode electrode 7 are formed is manufactured, a resist layer 20 is formed so as to cover at least the cathode electrode 9, a base plate 21 on which fine projections are formed in the positions corresponding to the holes is pressed against the resist layer 20 to form a fine hole pattern on the resist layer 20, and the gate electrode 9 and the insulating layer 8 are etched, together with the resist layer 20 to perforate the holes.
Patent JP-H11350866-A (JP)
Title: Drill rod exchanger for rock drill
Inventor: NOSHIRO YASUNORI
IPC: E21B19/24
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To easily perform center alignment of a drill rod when the drill rod for rock drill is added and recovered. SOLUTION: An arm 12 provided with a rod clamp 11 gripping a drill rod 9 is pivotally supported on a base 13 provided on a side of a guide shell 2, and the drill rod 9 is moved from an evacuation position onto axial line X of a hole to be drilled due to the turn of the arm 12. In this case, the base 13 is slidably supported on a support plate 15, and a slide cylinder 18 moving the base 13 in the direction in which it crosses the direction of travel of the drill rod 9 due to the turn of the arm 12 is provided.
Patent JP-H06347959-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: G03C7/38
Filed: 1993-06-03
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material capable of forming a dye image superior in color development performance and color reproducibility and stable against heat and light by incorporating a specified pyrazoloazole type magenta couplers. CONSTITUTION:The silver halide color photographic sensitive material contains at least one of the magenta couplers represented by formulae I and II in which each of R1-R4 is H or a substituent; L us alkylene; (n) is 0 or 1; each of R5 and R6 is H or a substituent, and each may combune with each other to form a ring; and X is H or a group to be released by reaction with the oxidant of a color developing agent. The couplers of formulae I and II may be a group represented by formulae I-a and II-a, thus permitting the obtained silver halide color photographic sensitive material to be enhanced in color reproduction performance and color development performance and remarkably improved in lightfastness of the magenta dye image.
Patent JP-H054283-A (JP)
Title: Detecting device of defective welding of article holding case, in ultrasonic welding machine
Inventor: UCHIDA SATOKI
IPC: B29C65/02
Filed: 1991-06-27
Abstract: PURPOSE:To perform precisely decision of defective welding. CONSTITUTION:Joints 2 are formed on four corners which correspond with two split bodies 1a, 1b forming a case and a projected part 3 as welding allowance is formed on the joint 2 of the split body 1a. A thickness of the case before welding is measured at a station 1 by making use of an analog displacement sensor 5 and the respective joints 2 are welded separately at a station 2 by four ultrasonic welding machines. The thickness of the case after the welding is measured at a station 3 by making use of an analog displacement sensor 12. A reducing value in the thickness of the case before and after the welding is calculated by a controller 8 and when even one out of those is out of a fixed range, it is decided as defective ultrasonic welding and the case is discharged out of a system.
Patent JP-H11310267-A (JP)
Title: Shrink package body
Inventor: HANAOKA YASUSHI
IPC: B29K67/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve shock resistance by a method wherein a shrink package body is made up by shrink-packaging an article to be packaged with a polyester film including ethylene terephthalate, and the section angle at a fusion-sealed part of the film is set within a specified extent. SOLUTION: An article to be packaged is packaged by shrink packaging with a film made of polyester resin including aromatic dicarboxilic acid such as terephthalic acid, phthalic acid, isophthalic acid, naphthalene dicarboxilic acid and diphenyl dicarboxilic acid that are acid component or their derivatives and ethylene terephthalate unit composed of ethylene glycol that is glycolic component, and the section angle at a fusion-sealed part of the film is set within an extent of 60-180 deg.. Thereby, smoothness is improved without deteriorating impact strength at the fusion-sealed part, and the film becomes excellent in adaptability to a high-speed automatic machine.
Patent JP-H0321651-A (JP)
Title: Ultra-high molecule polyolefin-based molecular-orientated molding
Inventor: SAKAI HIDENORI
IPC: C08K5/52
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the subject molding excellent in long-term heat stability and weather resistance while maintaining original tensile strength, etc., by blending an ultra-high molecule polyolefin with a specified amount of an organic phosphite-based stabilizer, etc. CONSTITUTION:With (A) 100 pts.wt. ultra-high molecule polyolefin having >=5dl/g intrinsic viscosity, (B) 0.005-5 pts.wt, preferably 0.05-0.2 pts.wt. organic phosphite-based stabilizer (e.g. triphenylphosphite), (C) 0.005-5 pts.wt., preferably 0.05-0.2 pts.wt. hindered amine-based stabilizer [e.g. bis(2,2,6,6-tetramethyl-4- piperidyl)sebacate] and, as necessary, (D) 0.005-5 pts.wt., preferably 0.05-0.5 pts.wt. metal salt of a higher fatty acid (e.g. magnesium strearate) are blended.
Patent JP-H079042-A (JP)
Title: Method for forming square recessed part by drawing
Inventor: TSUJI TETSUYA
IPC: B21D22/28
Filed: 1993-06-28
Abstract: PURPOSE:To prevent generation of strain on the surface of outside plate in the vicinity of four corners of a recessed part when the square recessed part having sharp edges is formed by drawing with two-stage pressing. CONSTITUTION:The square recessed part is preliminarily and finally formed by two-stage pressing using first and second press device 18 opposingly arranged with upper and lower dies having a couple of projecting and recessing surface of die respectively. A couple of circular-arc shape projecting and recessed parts is formed on the die surface of the first press device. Pads parts 28 are formed on bottom wall in the vicinity of four corner parts of the square recessed part and the pads parts 28 are collapsed and flowed in side wall sides of square recessed part in the final forming. Then, flow of material pulled in square recessed part from outside plate surface in the vicinity of four corners of square recessed part in the final forming is mitigated or eliminated to prevent generation of strain on the surface of outside plates.
Patent JP-S6133902-A (JP)
Inventor: SAEKI KOJI
IPC: B65G69/20
Filed: 1984-07-26
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-H106261-A (JP)
Title: Robot controller
Inventor: URAKAWA YOSHIYUKI
IPC: G05D3/12
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To simply determine a constant necessary for estimative calculation from frequency characteristics by determining an estimative constant from a preset transfer function, and calculating an estimative angle and an estimative angular speed of the driving part of a robot in use of this estimative constant, based on a command torque and angle of a servomotor. SOLUTION: In an estimative constant determining part 60, a constant necessary for estimative operation in the driving part of a robot 2, namely, those of arm's inertia Ja , arm's viscous friction Da , spring constant K, servomotor's inertial Jm and servomotor's viscous friction Dm are calculated from a transfer function of the robot 2. Next, in a torsional angle/disturbance estimative observer 7 performing an estimation included with disturbance, an angle and an angular speed of an arm of the robot 2 as well as the angular speed and disturbance torque of the servomotor are estimated on the basis of the command torque τ and a detected angle θm of the servomotor, predicated on a state equation of the robot in use of the obtained constant, and from the results so far achieved, the command torque τ is calculated by a control part 9.
Patent JP-S5583926-A (JP)
Title: Interruption scanning system
Inventor: SHINNAKA EIJI
IPC: H04L69/14
Filed: 1978-12-21
Abstract: PURPOSE: To secure a quick processing for the interruption given from each circuit and thus increase the processing efficiency by inhibiting transmission of the interruption signals via the acceptance signal of the interruption signal and then carrying out the interruption scanning even under the interruption prpcessing of the processor.  
     CONSTITUTION: The operation is stopped for scanning counter 4, which gives scanning to circuits 1 and 2 sequentially and then holds the circuit addresses, by reception of signals IPT1 and 2. Then the interruption signals are memorized in FF12 and 14 and also sent to the processor. Furthermore, gate 9 is opened via read signal RD showing the acceptance of the interruption signal from the processor, and thus the circuit address of counter 4 is transferred to the processor. At the same time, the transmission is inhibited via signal RD for signals IPT1 and 2, and as a result counter 4 is operated even under the interruption processing of the processor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5585166-A (JP)
Title: Facsimile unit
Inventor: OKANO MICHIAKI
IPC: H04M11/06
Filed: 1978-12-21
Abstract: PURPOSE: To establish the unit not requiring the special set such as transmission stamp, without requiring large capacity of memory unit, even in the case of retransmission for not transmitted orignal.  
     CONSTITUTION: The facsimile transmitter 1 outputs the facsimile signal a and black-and-white binary video information b for address selection are outputted. The address selection 2 receiving the information b converts the information b to the address code, feeds it to the automatic dial section 3, which converts the address code into dial pulse and feeds it to the line connection section 4. The information having the address for occupied line is received with the not-transmitted address information generation section 5, and the information is delivered to the information. The receiver 7 receives the non-transmitted address information and video  signal b, and the facsimile information the same as the transmission original with  not-transmitted address code is copied. The copy is retransmitted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0325066-A (JP)
Title: Parking brake cable distributing structure
Inventor: SEKI YUTAKA
IPC: B62D25/20
Filed: 1989-06-21
Abstract: PURPOSE:To obtain positive and sufficient reinforcement by forming through holes at a floor tunnel, at the part reinforced by a center bearing supporting bracket, and distributing a parking brake cable through these through holes. CONSTITUTION:A parking brake cable supporting bracket 17 is provided at a floor tunnel 19, at the part where a center bearing supporting bracket 18 is fitted, and a through hole 26 protruding cylindrically upward is formed at the parking brake cable supporting bracket 17. Through holes 28, 29 corresponding to the through hole 26 are further formed at the upper face part 21 of the floor tunnel 19 and the bulge part 27 of the center bearing supporting bracket 18, and a parking brake cable is inserted into these through holes. The center bearing supporting bracket 18 itself has very high strength because of the bulge part 27. The rigidity of the floor tunnel 19 is thereby heightened by the bonding of the flange parts 20, and the fitting rigidity of the parking brake cable supporting bracket 17 fitted at the floor tunnel 19 is heightened simultaneously, thus preventing the deformation around the through hole 28.
Patent JP-S5279669-A (JP)
Title: Charge transfer element
Inventor: FUNAHASHI KOUHEI
IPC: H01L29/768
Filed: 1975-12-25
Abstract: PURPOSE:To obtain an element of high charge transfer efficiency by varying the film thickness or quality of the Si oxide film under first and second gates.
Patent JP-2000016417-A (JP)
Title: Bag manufacturing device and foil bag manufacturing method
Inventor: HANS-PETER BILT
IPC: B31B50/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing the fluctuation of the amount of a foil material used for a side face section of a foil bag and also provide a device thereof. SOLUTION: In a foil bag manufacturing method in which at least two foils 4 and 6 forming side face foils of foil bags are fed and the foils 4 and 6 are bonded each other and cut into respective foil bags, the difference to be generated in the amount per individual fail bags in the traveling direction 20 of a foil material fed by at least two foils 4 and 6 is eliminated by stretching foils 4 or 6, whichever the feed amount of the foil material per foil bag is less.
Patent JP-H0452791-A (JP)
Title: Food ticket sales machine
Inventor: URUSHIZAKI KATSUYUKI
IPC: G07F9/00
Filed: 1990-06-14
Abstract: PURPOSE:To permit a customer to select the menu of food which is much requested by means of the customers in accordance with a season and a time zone within a limited space by providing an account setting part, ticket-issuing control means, an account mode setting means and an account data storage means. CONSTITUTION:A desired account mode is previously set through the account mode setting means 3. The account mode is selected in accordance with the season and the time zone. When the ticket-issuing control means 2 reads a pair of account data from the account data storage means 4 in accordance with the account mode and it irradiates the display part of the account setting part 1 and an account selection part so as to validate them, a food ticket vending machine issues a food ticket corresponding to the validated display part and the account selection part. Thus, the account of food which is much requested by the customers can be displayed in accordance with the season and the time zone within the limited space, and the customer can select the desired account since the account content of the account setting part 1 is switched and used in accordance with the account mode which is thus set.
Patent JP-H0411886-A (JP)
Title: Rat multifunctional protease
Inventor: TANAKA KEIJI
IPC: C12N15/57
Filed: 1990-06-14
Abstract: NEW MATERIAL:A component C3 of a rat multifunctional protease having an amino acid sequence expressed by the formula. USE:For elucidating function of rat proteasome. PREPARATION:The whole RNA is obtained from a rat fetal liver, etc., and poly(A)<+>RNA is selected. An oligo T primer having a cleavage site with a restriction enzyme NotI at the 5'-terminal is then annealed with a polyA of an mRNA to synthesize a single-stranded cDNA and further a double-stranded cDNA. The resultant cDNA is subsequently cleaved with the NotI and then inserted between EcoRV and NotI at cloning sites of an expression vector Bluescript KS(R) (manufactured by Stratagene, Inc.). Complementary oligonucleotides 5'-GTCATYTGNCCYTCRAA-3 and 5'- TTGCCRTTNACRTARTTTTT-3' are synthesized and the 5'-terminals thereof are labeled and used as a probe to identify the longest clone in clones obtained from 180000 transformants.
Patent JP-S5583006-A (JP)
Title: Compound eye lens device
Inventor: MIDORIKAWA MITSUHIRO
IPC: G02B3/00
Filed: 1978-12-18
Abstract: PURPOSE: To make the manufacture of the compound eye lens of a simple and miniature constitution easy by forming lens curved faces to the end faces of a block material provided with transparent material layers and shield layers at the same pitch as the lens configuration.  
     CONSTITUTION: The block material is formed of the shield layers 126... and transparent layers 127... of acrylic- or epoxy-base resin of the same pitch as lens configuration. When the transparent materials 124, 125 provided with the lens curved faces of the same material and same pitch as those of the transparent layers 127 are affixed to the end faces of said block material, the compound eye lens device of the miniature and simple constitution arrayed with multiple lenses whose length in the optical axis direction is longer than the effective diameter is readily made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0822388-A (JP)
Title: Memory initialization device and memory initialization method
Inventor: ISHII MUTSUMI
IPC: G06F1/24
Filed: 1994-07-08
Abstract: PURPOSE:To judge whether required data is made to be down-loaded from an external part again or only a part of data is initialized by comparing first RAM section information stored in ROM with second RAM section information stored in RAM at the time of turning on a power source and initializing whole data in RAM. CONSTITUTION:A system is provided with a comparing means 10 comparing ROM version V1 which is stored in ROM 2 with ROM identifying RAM version V2 which is stored in RAM 3A in a data processor and a judging means 11 judging whether whole data stored in RAM 3A is initialized or a part of it is initialized from the comparison result of first RAM section information ID1 stored in ROM 2 with second RAM section information ID2 stored in RAM 3A at the time of the noncoincidence of the respective versions V1 and V2. Then, data in RAM is initialized by the judgement result.
Patent JP-S643633-A (JP)
Title: Second harmonic wave intensity modulating system
Inventor: SHUDO YOSHIKAZU
IPC: G02F1/01
Filed: 1987-06-26
Abstract: PURPOSE:To modulate second harmonic wave intensity at a high speed by projecting laser light to an org. nonlinear optical element having a Pockels effect to generate the second harmonic waves and applying an electric field thereto to change the refractive index, thereby modulating the intensity of the second harmonic waves. CONSTITUTION:The laser light is projected to the org. nonlinear optical element 1 which generates the second harmonic waves by the light of a laser light source and has the Pockels effect to generate the second harmonic waves. The electric field is impressed by a power supply 2 to the medium 1 to change the refractive index by the Pockels effect. The intensity of the second harmonic waves is modulated in such a manner. The intensity modulation of the second harmonic waves is thus executed and in addition, the modulation at the extremely high speed is possible.
Patent JP-2000026853-A (JP)
Title: Cation-treated silicate phosphor
Inventor: DIAZ ANTHONY L
IPC: H01J61/44
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cation-treated silicate phosphor having a considerably improved 100-hr radiance duration and a fluorescent lamp made therefrom. SOLUTION: There are provided a process for producing a cation-treated silicate phosphor, comprising: adding a considerable amount of a silicate phosphor to a cation-containing salt solution in a molar ratio of the cations to the phosphor in the solution of about 1:2 to about 4:1; agitating the solution for such a time as to bond cations to the surface of the phosphor to form a cation-treated phosphor; separating the cation-treated phosphor from the solution; and annealing the cation-treated phosphor at such a temperature for such a time as to increase the radiance duration of the cation-treated phosphor and a fluorescent lamp having a phosphor layer containing a cation-treated BaSi2O5: Pb phosphor and having a retentivity of at least about 82%.
Patent JP-S6137922-A (JP)
Title: Continuous electrical heating method
Inventor: IWASAKI TAKASHI
IPC: H05B3/00
Filed: 1984-07-27
Abstract: PURPOSE:To reduce the insufficiently heated part of a material to be heated by heating electrically the material to be heated while moving an electrode so that the current amt. given to each end part of the material to be heated may be equal to the current amt. given to the middle part of the material to be heated. CONSTITUTION:A carriage 5 is moved to the vicinity of an electrode A, and revolving rollers 3 and 8 are lifted. Under said conditions, when the leading part of a material W to be heated passes between revolving rollers 7 and 8 and 2 and 3 and reaches the top of a conveyor driving roller 14, the rollers 3 and 8 are lowered by cylinders 4 and 10 to pinch the material W to be heated. Then a specified electric current is passed through a sliding contact 13. As the temp. of the material W to be heated begins to increase, the carriage 5 moves backward at a speed equal to the conveying speed and abuts on a stopper 11, when the material W to be heated is conveyed at a specified speed and heated between electrodes A and B. Then when the rear end of the material W to be heated is detected by a sensor 12, the carriage 5 moves forward at a speed equal to the conveying speed, and the rear part is heated to a temp. equal to that of the middle part. When the carriage reaches the vicinity of the electrode A, the carriage 5 is stopped and the heating current is cut off.
Patent JP-H11349367-A (JP)
Title: Production of high-durability cement composition
Inventor: KAMIMOTO HIDEKI
IPC: C04B24/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prepare a high-durability cement composition capable of lowering contraction without impairing resistance to freezing and thawing by adding an admixture having air entrainment property to a composition containing water, cement and aggregate, by blending them and by kneading them, and then by conducting secondary blending through adding an organic shrinkage- decreasing agent. SOLUTION: This high-durability cement composition is prepared by including an admixture having air antrainment property which can entrain (pref. 3-6 vol.%) minute closed cell (pref. having 20-200 μm cell diameter) to a cement composition. An organic shrinkage-decreasing agent which decreases the shrinkage in drying a cement composition is pref. a polyoxyalkylene compound of the formula: E-[(A<1> O)x -R<1> ]n [E is a compound moiety having (n) atoms of active hydrogen; A<1> Os are each a 2-4C oxyalkylene; R<1> is H or a 1-4c alkyl; (x) is 1-10; (n) is a integer of 1-8].
Patent JP-S5951923-A (JP)
Title: Flat coating composition excellent in abrasion resistance
Inventor: KISHIDA KAZUO
IPC: C08F299/02
Filed: 1982-09-13
Abstract: PURPOSE:A coating composition having a flatting effect and excellent storage stability and providing moldings excellent in abrasion and scratch resistance, consisting mainly of a particulate crosslinked emulsion polymer and a specified polyfunctional acrylate. CONSTITUTION:An actinic ray-curable coating composition prepared by mixing 100pts.wt. monomer mixture comprising at least 30% compound containing at least three (meth)acryloyloxy groups and at most 70% compound containing one or two alpha,beta-ethylenically unsaturated bonds (hereinafter, referred to simply as ''bond'') with 0.01-6.0pts.wt. photosensitizer, and 0.5-30pts.wt. multistage emulsion crosslinked (co)polymer comprising an inner layer comprising a crosslinked emulsion (co)polymer comprising 75-99% reactive monomer containing one ''bond'' and 1-25% reactive monomer containing at least two ''bonds'' and a copolymer comprising 85-99.9% reactive monomer containing one ''bond'' and 0.1-15% graft-crosslinking agent containing at least two ''bonds'' and the outermost layer comprising a crosslinked copolymer comprising 75-99% reactive monomer containing one ''bond'' and 1-25% reactive monomer containing at least two ''bonds''.
Patent JP-S5280679-A (JP)
Title: Lamp unit
Inventor: KOMATSU TOSHIFUMI
IPC: H01K1/40
Filed: 1975-12-26
Abstract: PURPOSE: To provide a lamp unit, in which a lamp lead terminal and a lamp reflecting plate are made integral to improve workability, to reduce the production cost and to realize the automation. 
     COPYRIGHT: (C)1977,JPO&Japio