baber/WOPTO huggingface dataset:
Patent JP-H05291134-A (JP)
Title: Formingation of epitaxial layer
Inventor: ASAI ATSUSHI
IPC: H01L21/205
Filed: 1992-04-13
Abstract: PURPOSE:To improve concentration gradient of impurities in the interface of epitaxial layers different in concentration, obtain steep concentration gradient, and increase the effective thickness of a low concentration epitaxial layer, in the forming method of an epitaxial layer composed of a high concentration epitaxial layer and a low concentration epitaxial layer. CONSTITUTION:After a high concentration epitaxial layer 13 is formed by vapor epitaxial growth using reaction gas which contains high concentration impurities, an epitaxial layer 14 which does not contain impurities is formed by vapor epitaxial growth using reaction gas which does not contain impurities. In another case, an epitaxial layer (not shown in the figure) which contains a little impurities is formed by vapor epitaxial growth using reaction gas which contains a little impurities. After that, by epitaxial growth using reaction gas which contains low concentration impurities, a low concentration epitaxial layer 15 is formed, and an epitaxial layer 12 is formed on a substrate 1.
Patent JP-S6013054-A (JP)
Title: Side rail for oil ring
Inventor: TANABE TSUTOMU
IPC: F16J9/06
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a side rail for an oil ring with improved thermal sag resistance and wear resistance by forming a surface treated layer on the sliding surface of a side rail made of a stainless steel having a specified composition. CONSTITUTION:A side rail for an oil ring for an internal-combustion engine or the like is made of a stainless steel having a composition consisting of, by weight, 0.6-0.7% C, 0.15-0.4% Si, 0.6-0.8% Mn, 12-14% Cr and the balance Fe with inevitable impurities. A surface treated layer is formed on the surface of the side rail sliding along the wall of a cylinder by Cr plating, nitriding or other treatment. By the steel composition and the surface treated layer, the thermal sag resistance of the side rail and the wear resistance of the upper and lower sides are improved, so the efficiency of an internal-combustion engine or the like can be improved.
Patent JP-S6013282-A (JP)
Inventor: WACHI EIJI
IPC: G21D1/00
Filed: 1983-07-04
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-H07327286-A (JP)
Title: Digital exchange system
Inventor: SHIBAZAKI FUMIO
IPC: H04B1/66
Filed: 1994-06-01
Abstract: PURPOSE:To minimize the flotation of an information compressing means and to reduce the cost and improve the serviceability by separating the information compressing means and a demultiplexing means and connecting them through a time-division switch. CONSTITUTION:Data from a terminal T1 are compressed by a companding part CODEC 1, multiplexed by a demultiplexing part MUX1, and outputted to a digital network through a digital network interface D1. A time slot tt1 of the terminal T1, a time slot tc11 before the compression of the companding part CODEC 1, and a time slot tc12 after the compression, a time slot tm11 before the multiplexing of the multiplexing part MUX 1 and a time slot tm13 for multiple coded data after the multiplexing, and a time slot td11 of a digital network interface D1 are connected by the time switch 3 respectively to make an exchange function possible. Data from a terminal T2 are also connected similarly except the compression of the companding part CODEC 2, and compressive encoding and multiplexing are performed.
Patent JP-S5644733-A (JP)
Title: Superconductive alloy
Inventor: SAKAI SHIYUUICHI
IPC: H01L39/12
Filed: 1979-09-19
Abstract: PURPOSE: To obtain a superconductive alloy workable at a low cost and showing satisfactory superconductive characteristics in a simple manufacturing process by dissolving brittle NbC in Ni and Co at a supersatd. state to directly manufacture the alloy by a rapid cooling method.  
     CONSTITUTION: Elements constituting an alloy represented by the formula (where a is 60W86 atomic%, b is 7W24%, c is 7W24% and the sum of a, b and c is practically 100%) are blended in the predetermined ratio and melted in a vacuum or an inert gas atmosphere to prepare molten metal 1. Metal 1 is sprayed from the outlet of nozzle 2 onto cooling body 3 moving relatively to nozzle 2 and cooled at such a high speed as 10 5 W10 6 °C/sec to form filament 11, which is then aged at an appropriate temp. for an adequate time to obtain a superconductive alloy represented by the formula. Part of the Ni, Co, Nb and C each may be replaced with other element within a range in which the characteristics of the alloy are not deteriorated. For example, part of the Nb may be replaced with ≤5 atomic% one or more among Ta, W and Mo, and part of the C with ≤4 atomic% N. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5921660-A (JP)
Inventor: ARENTO NOORUDAMU
IPC: C07C309/09
Filed: 1983-07-04
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-S62277760-A (JP)
Title: Monolithic ic
Inventor: AKAHA KAZUHIKO
IPC: H01L23/52
Filed: 1986-05-26
Abstract: PURPOSE:To organize a circuit conducting the surface and back of a monolithic IC, and to manufacture the monolithic IC having circuit structure, in which the surface and the back are in contact respectively with the outside, by forming the conductive circuit penetrating the surface and back of the IC and connecting circuits on the surface and the back. CONSTITUTION:A surface circuit 3 and a back circuit 4 constituted on the surface and back of a monolithic base material 2 are circuit-connected by surface and back conductive circuits 1a, 1b-1n. Surface input/output terminals 5a, 5b-5n and back input/output terminals 6a, 6b-6n are formed, but these terminals may be concentrated on one surface as required. Fine-hole working is executed at predetermined positions through a means, such as an optical means (such as laser beams), a mechanical means (such as a high-speed fluid processing unit), etc., in a circuit formation process to a wafer base material in the surface and back conductive circuits 1a, 1b-1n, and electric conductive blanks are inserted into the fine holes. Or ion implantation or chemical composition processing can also be applied because an electric conductive composition change by ion implantation or chemical composition processing is easily applied gradually as the thinning of the wafer progresses.
Patent JP-H07303515-A (JP)
Title: Liquid refilling vessel
Inventor: KATSUMATA TSUGIO
IPC: A45D34/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a liquid refilling vessel which ensures easy refilling opera tion for an inner vessel and outer vessel. CONSTITUTION:A liquid refilling vessel is equipped with an outer vessel 1 furnished with a pair of recesses 6, 6 at the inside on the minor diametric side of an opening 5 formed in a trunk part 4 in the form of a bottom-equipped elliptical cylinder and an inner vessel 2 which is accommodated in the outer vessel 1, fitted with a lid 7, and provided circumferentially with a resilient ring 10 at the periphery of the neck part 8 arranged upright at the shoulder part 2a, wherein the ring 10 is equipped with a pair of nip pieces 11, 11, and a pair of projections 12, 12 engaged by the recesses 6, 6 are protrusively furnished below these nip pieces 11, 11. A pair of insert legs are arranged on the major diametric side of the undersurface of a top plate 13 and are engaged by the opening 5, and in the center of the top plate 13, an decoration lid 3 is formed penetrated by a through hole 14 through which the lid 7 is inserted.
Patent JP-S5647340-A (JP)
Title: Adjustment device for parking brake cable
Inventor: MASUDA SATORU
IPC: G05G7/00
Filed: 1979-09-21
Abstract: PURPOSE: To enable an easy adjustment of a tension of a cable, by a method wherein operations necessary to adjust a nut screwed in a screw part at a parking brake cable end can be performed by pressing an operation knob situated in a location within easy reach of a driver.  
     CONSTITUTION: When a parking brake cable is additionally tightened, said degree is first estimated and flexible wire 14 is lowered with an operation knob 15 pressed at a time when braking is loosened. A rotating flange 27 turns in the direction A, and a coil spring rotates after being pulled. Thus, an adjustment nut 12 screwed in a scres part 11 of a screw bar 5 rotates clockwise, i.e., rotates in the direction in which the brake cable is tightened additionally. Press force applied on the operation knob 15 is then released, and thereby the knob 15 restores to an original position, and an arm 28 restores as well. An inner diameter of the coil spring 32 increases in the direction in which a press force against a periphery of the nut 12 is brought to a null position, and in the meantime, a coil spring 31 is brought into a press contact with the nut 12, whereby the rotation of the adjustment nut 12 in the loosining direction is checked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S611121-A (JP)
Title: Code converting circuit
Inventor: HOTSUTA MASAO
IPC: H03M1/00
Filed: 1984-06-14
Abstract: PURPOSE:To apply code conversion with fast operating speed by grouping plural transistors (TR), connecting mutually emitters of the TRs and connecting each connecting point to a common output terminal via a separating circuit respectively. CONSTITUTION:A TRQ3 connected to a block 12 is grouped into plural sections and connected to a separation circuit 3 via a point P. The circuit 3 consists of a differential switching circuit 3a and an emitter follower 3b receiving its non-inverting output and outputs of the emitter follower are subjected again to wired- OR connection. In grouping the TRQ3 into N groups, all the parasitic capacitances at the point P are decreased to 1/N when the entire parts are subjected to wired-OR connection. Since the circuit 3a of the circuit 3 is of unsaturated type, the operating speed is fast and the number of TRs connected by the wired- OR connection at the final stage is N, then the time constant is decreased to N/T in comparison with the wired-PR connection of the total circuits (where T is number of TRs). Thus, the delay time after the circuit 3 is decreased and the speed of the entire circuit is improved.
Patent JP-H05203076-A (JP)
Title: Manifold valve
Inventor: KATAGIRI TOMOHIKO
IPC: F16K27/00
Filed: 1991-05-27
Abstract: PURPOSE:To form a manifold valve itself in small size, to reduce a space and to improve maintainability. CONSTITUTION:In a manifold valve in which a plurality of valves 2 are mounted to a manifold base 1, a plurality of the valves 2 are interposed between the manifold base 1 and a port cover 12, pressed and fixed to a side of the manifold base 1 by the port cover 12 mounted to the manifold base 1.
Patent JP-S63287773-A (JP)
Title: Production of substance having isocyanurate cyclic structure
Inventor: SHIOMURA TETSUNOSUKE
IPC: B01J27/12
Filed: 1987-05-20
Abstract: PURPOSE:To obtain the titled substance useful for the production of lacquer and foam, with little side reaction in colorless transparent state in high raw material efficiency by trimerizing an organic isocyanate in the presence of a KF catalyst. CONSTITUTION:1pt.wt. of an organic isocyanate (aliphatic or aromatic mono, di or polyisocyanate) is made to react at room temperature - 150 deg.C for 0.1-40hr in the presence of 0.0001-0.05pt.wt. of KF as a catalyst to obtain the trimer of the isocyanate. The reaction should be performed under anhydrous condition to keep the catalytic activity. The process accompanies little side reactions and the residual KF has no adverse effect to the quality of the product. Accordingly, the separation and purification of the objective compound can be extremely easily carried out and the process is economical because of the use of only a small amount of inexpensive KF.
Patent JP-H11313641-A (JP)
Title: Method and apparatus for preparing fried food
Inventor: YAMAMOTO TSUNEJI
IPC: A23L17/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enable efficient preparation of high quality fried foods such as SATUMAAGE (deep-fried minced fish and vegetables). SOLUTION: This preparation method comprises continuous heating of a frying material W in the first pan 11 and the second pan 12, in which the frying material W is heated with oil of a higher temperature in the second pan 12 than in the first pan 11. Before the frying material W is heated in the second pan 12, a large number of fine holes are formed on the surfaces of the frying material W using a hole-making device 13, and the frying material W is heated in the second pan 12 in a state where a large number of holes are formed on its surfaces.
Patent JP-S5911356-A (JP)
Title: Heat-resistant resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L79/08
Filed: 1982-07-12
Abstract: PURPOSE:To provide a resin compsn. having good processability while retaining excellent heat resistance and mechanical properties inherent to polyamide-imide resin, consisting of a polyamide-imide resin and a polyether imide resin in a specified ratio. CONSTITUTION:A resin compsn. consists of 50-99wt% polyamide-imide resin and 1-50wt% polyether imide resin. As the polyamide-imide resin, those having a repeating unit of formula I (wherein Ar is a trivalent arom. group contg. a benzene ring; R is a bivalent org. group) as the main structural unit are preferred. As the polyether imide resin, those having a repeating unit of formula II(wherein R1, R2 are a bivalent org. group) as the main structural unit are preferred. Pref. the amount of the polyether imide resin accounts for 5-30wt% of that of the resin compsn.
Patent JP-S61279196-A (JP)
Inventor: MIMURA SEIICHI
IPC: H05K3/24
Filed: 1985-06-04
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-H06328779-A (JP)
Title: Image forming apparatus
Inventor: KOSEKI JUNICHI
IPC: B41J2/44
Filed: 1993-05-24
Abstract: PURPOSE:To provide an image forming apparatus which, when applied to an electrophotographic printer, controls the dispersion of luminous brightness on the main scanning line of a solid scanning head to obtain consistently stabilized luminous brightness. CONSTITUTION:In an electrophotographic printer using a solid scanning head 12 with a light source of an EL(electroluminescence) element of an end face luminescence type as an exposure means, the correction of the luminous brightness of each EL element of the solid scanning head 12 is carried out using the brightness correction data in a brightness dispersion correction and gradation memory unit 40 to correct the dispersion of the luminous brightness independently for each EL element. By conducting the brightness correction by gradation data of each EL element of the solid scanning head 12 using the gradation correction data in the brightness dispersion correction and gradation memory unit 40, the gradation printing by the solid scanning head 12 is made possible.
Patent JP-H11310523-A (JP)
Title: Cosmetic for wrinkle prevention and improvement
Inventor: FUJITA TETSURO
IPC: A61K8/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of exhibiting excellent prevention and/or improvement of wrinkle formation by compounding a specified compound such as the one discovered in metabolites of germs belonging to the genus Isaria, the genus Mycelia or the like. SOLUTION: This cosmetic is obtained by including one or more than two selected form the compounds of formula I [R<1> and R<3> are each an optionally acylated hydroxyl group; R<2> is carboxyl; R<4> is H or hydroxyl group; R<5> is H or an acyl; R<6> is a group of formula II (X is a group of CO, CH2 or the like) or hydroxylethyl], γ-lactones and physiologically permissible salts thereof. Myriocin of formula III is particularly preferable as the compound of formula I. The myriocin is obtained as a culture solution and/or its refined product of one or more than two selected from microbes belonging to the genus Isaria, the genus Mycelia or the genus Myriococcum.
Patent JP-H05298309-A (JP)
Title: Word processor
Inventor: MURAKAMI KOICHI
IPC: G06F17/21
Filed: 1992-04-15
Abstract: PURPOSE:To form and edit an original while displaying the whole paper on a screen and to reduce time required for balancing the whole paper in the formation and edition of the original. CONSTITUTION:When a display screen changing request is outputted from a keyboard 3 through a paper sort setting part 11, a display area setting part 12 expands or contract a paper frame to set up a maximum size capable of displaying the whole paper on the display screen. A character font setting part 13 changes the size of a character font in accordance with the expansion or contraction of the paper frame. A character interval setting part 14 changes a character interval in accordance with the expansion or contraction of the paper frame. A line interval setting part 15 changes a line interval in accordance with the expansion or contraction of the paper frame. A display area setting part 12 displays character information on a display 2 based upon the changed paper frame, character font, character interval, and line interval.
Patent JP-2000310962-A (JP)
Title: Beltlike sheet presenting device
Inventor: TOMURO TOSHIMASA
IPC: G09F11/29
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a beltlike sheet presenting device which prevents a beltlike sheet for advertisement from being all rewound even if its lower end part gets out of place by mistake and makes it possible to replace the beltlike sheet by an easy and inexpensive method. SOLUTION: Both the end parts 3a and 3b of a rotary drum which is so energized as to rotate in a fixed direction are supported rotatably by arm parts 2a and 2b of a case 2 and the beltlike sheet 4 is wound around the rotary drum 3 by fitting the upper end of the beltlike sheet 4 to the drum 3. This beltlike sheet presenting device 1 has a slit 7 formed along the length of the rotary drum 3 and the upper end of the beltlike sheet 4 can be extracted from and inserted to at least either of the arm parts 2a and 2b.
Patent JP-S59149598-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07F7/08
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5952695-A (JP)
Inventor: REI EICHI RIYUUBU JIYUNIA
IPC: B41M5/24
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01292070-A (JP)
Title: Resin composition for water absorbing coating film
Inventor: HOSOYA YOSHIO
IPC: C09D5/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the title composition suitable as building materials of wall painting requiring prevention of moisture condensation or water wetting properties, comprising a non-aqueous dispersion resin solution and a water-in-oil type water swelling polymer emulsion. CONSTITUTION:The aimed composition comprising (A) 100 pts.wt. (solid content) non-aqueous dispersion resin solution (NAD) and (B) 8-150 pts.wt. (solid content) water-in-oil type water swelling polymer emulsion having <=10mu average particle diameter. A dispersion resin solution obtained by polymerizing acrylic monomer, styrene monomer, etc., in a solvent may be cited as the component A and an emulsion obtained by subjecting an aqueous solution containing a water-soluble vinyl monomer and a crosslinkable monomer to emulsion polymerization as the component B.
Patent JP-S5646368-A (JP)
Title: Picture processor
Inventor: KONNO MASARU
IPC: G06T5/00
Filed: 1979-09-21
Abstract: PURPOSE:To obtain the mosaic effect practical, by designating the readout address of the picture memory section according to the mosaic unit and constituting the picture data read out with the representing data in mosaic unit. CONSTITUTION:The video input signal V1 is converted into digital signal and stored in the video memory section 14, and the readout control is made in synchronizing with the scanning timing, and the readout address is designated in the mosaic unit at the address control section 15 and the memory data is read out from the picture memory section 14. In the process of readout, picture is constituted according to the stored data in the data control section 18 and the address control section 15 to produce the mosaic picture. Accordingly, the limitation relating to the mosaic material and size of mosaic unit, and the production of dynamic picture can be eliminated.
Patent JP-S62278659-A (JP)
Title: Data processor
Inventor: TANAKA TOSHIFUMI
IPC: G06F15/177
Filed: 1986-05-27
Abstract: PURPOSE:To completely avoid the occurrence of control errors of an I/O device caused by the switching of processors by preventing such a case where the processing of the I/O device is forcibly finished halfway when the switch signal is supplied for the changeover of processors which control the I/O device. CONSTITUTION:When a processor is performing a series of control actions for an I/O device 7 in case of operating a control switch 9, the supply of the switch signal is prevented by the lock signal to a changeover switch 5 from a switch 8. Thus it is possible to avoid completely the interruption of a series of control actions for the device 7 that is carried out by the processor. Then the output of the lock signal is discontinued after said control actions of the device 7 are over via the processor. Then the switch signal is supplied to the switch 5 from the switch 8 and the device 7 is connected to another processor. Hereafter this new processor controls the device 7.
Patent JP-H10310718-A (JP)
Title: Cationic aqueous pigment dispersion composition, dyeing bath and dyeing method
Inventor: SAIKI SHUNJIRO
IPC: D06P1/44
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersion composition capable of uniformly dyeing without distinction of an unsewn or a sewn material, not requiring a process and a facility for a cationization, showing almost no soiling of the dyeing facility and having no coloration in the waste liquid of the dyeing. SOLUTION: This cationic aqueous pigment dispersion composition is obtained by agitating and dispersing 22 pt.wt. polyurethane-based cationic prepolymer as the cationic polymer, 40 pt.wt. water, 0.4 pt.wt. disinfectant, 0.2 pt.wt. defoaming agent and 30 pt.wt. C.I.Pigment Blue 15 as a pigment for 60 min in a preliminary dispersing machine for performing a preliminary dispersion treatment, transferring the obtained preliminary dispersed slurry into a sandmill using glass beads of 10 m/m, dispersing at 1000 rpm for 60 min, adding water so as to make 200 pts.wt. in total. By using the pigment dispersion composition, a dyeing bath is prepared for dyeing a sewn cotton jeans. The obtained dyed material has a high dye concentration, and no irregularly dyed portion. Also, the soiling of the facility and no coloration of the waste liquid of the dyeing are not observed.
Patent JP-S5915651-A (JP)
Title: Controlling apparatus for air fuel ratio
Inventor: KASHIMURA YUUICHI
IPC: F02D41/14
Filed: 1982-07-15
Abstract: PURPOSE:To prevent the start of air fuel ratio control from delay by judging the activation of O2 sensor through its change ratio on the basis of the output value of the O2 sensor sampled sequentially every predetermined time. CONSTITUTION:The output of an O2 sensor 1 is supplied to the input of an apparatus 2 for controlling air fuel ratio. The output of said apparatus 2 is supplied to the input of an air fuel ratio controlling solenoid 3 to control air fuel ratio. The output voltage of the O2 sensor is sampled every unit time, and when the change ratio of sequentially sampled values exceeds a set value, the O2 sensor is judged to be activated. Thus, the start of the air fuel ratio control is prevented from delay.