baber/WOPTO huggingface dataset:
Patent JP-S60205167-A (JP)
Inventor: MORI HIDEJI
IPC: F25J3/04
Filed: 1984-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02237169-A (JP)
Title: Manufacture of photosensor
Inventor: IKEDA KOSUKE
IPC: H01L31/0248
Filed: 1989-03-10
Abstract: PURPOSE:To simplify activation of heat treatment process and to realize good uniformity of characteristics by forming a specific semiconductor thin film on an insulating substrate, by applying activation heat treatment under specific conditions, and by thereafter providing an opposed electrode to form a protective film. CONSTITUTION:A semiconductor thin film is formed on an insulating substrate such as glass through vacuum evaporation method, etc., which is mainly composed of CdS, CdSe or CdS-CdSe. The thin film is immersed in a solution wherein CuCl2 or AgCl is dissolved and then dried; thereafter, activation heat treatment is applied in a neutral atmosphere or an atmosphere containing a little amount of oxygen at 350 to 550 deg.C at least for 15min. Then, an opposed electrode is formed by an evaporation formed film of NiCr/Au, etc., and a protective film of silicon resin or polyimide is further formed. Thereby, it is possible to simplify complicated activation of heat treatment process without damaging a feature of a large photocurrent value of a CdS photoconductivity type sensor and to realize good uniformity of characteristics thereof.
Patent JP-H07241510-A (JP)
Title: Painting tool
Inventor: KONO MASAKO
IPC: A45D34/04
Filed: 1994-03-04
Abstract: PURPOSE:To provide a painting tool in which coating liquid of the inside is not solidified even when the painting tool is left to stand for a long period and the discharging properties of the painting liquid are excellent. CONSTITUTION:A spherical painting body 4 is rotatably held in a state in which a part thereof is temporarily projected from an aperture in the tip of a chip 3. Further the spherical painting body is repulsed by a spring and brought into contact with the inward tip edge of the chip. The chip is held in the leading port 2 connected to a painting liquid tank 1 filled with a film-formable painting liquid having a high viscosity. When a painting tool is not used, a cap 6 is fitted and the chip is sealed. An occlusive body 8 containing the solvent of the painting liquid is arranged in the cap.
Patent JP-H09231644-A (JP)
Title: Video tape recorder
Inventor: OYAMA TETSUSHI
IPC: G11B15/467
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To attain the slow reproduction at a specified multiple doublespeed by realizing the intermittent tape movement in such a manner that the tape running is braked by the information of frame position from the reprodued signal and stopped for the time corresponding to nearly N frames, after the tape is run with nearly M frames speed. SOLUTION: A specified timing is calculated by a compensator 106 in accordance with a signal from a reference frame signal generator 105, and the tracking is controlled by a tracking error detector 109 with the use of a control pulse signal from a control head 104. At the same time, the information of reproduced frame phase is detected by a detector 110 of reproduced frame information, thereby the mode of a capstan motor 107 is changed over to the brake mode to reduce the speed by the compensator 106 after the tape is run with nearly M frame speed, then the capstan motor 107 is stopped for the time corresponding to nearly N frames. By repeating this operation, the specified slow speed of reproducing operation is obtained from the intermittent feeding period.
Patent JP-H02237195-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: SUZUKI ATSUSHI
IPC: H05K3/22
Filed: 1989-03-10
Abstract: PURPOSE:To simplify the manufacture process and carry out it by a dry process and further to realize the reduction in cost by providing an electrically insulating resin sheet, a conductive pattern layer buried in the resin sheet, a base plate adhered to the back side of the resin sheet. CONSTITUTION:A conductive pattern layer 12 is printed on a resin sheet 11 formed of a thermoplastic resin or a heat-curable resin of semi-cured state by using a conductive ink. Then, the conductive pattern layer 12 is cured so far as it becomes harder than the resin sheet 11, after which the conductive pattern layer 12 is buried in the resin sheet 11 of semi-cured state by heat press. Then, the resin sheet 11 is cured. As such circuit pattern layer 12 is buried in the resin sheet 11, it can be buried only by drive-in with the heat press, namely a dry process can carry out that and the manufacture process becomes simple. The circuit pattern layer 12 can be prevented form peeling at low cost and also its surface becomes smooth.
Patent JP-S54150184-A (JP)
Title: Balancing method of rotor
Inventor: SEKIGUCHI TOORU
IPC: G01M1/30
Filed: 1978-05-17
Abstract: PURPOSE: To enable balancing of a rotor to be completed in one shot without adding any trial weight or the like by using the influence coefficients obtained through computation program.  
     CONSTITUTION: The bearing vibration value when a trial weight is added to an ideal theoretical balance rotor is obtained by the response computation program which simulates the actual revolving motion of the rotor. Based on the shaft vibration value thus obtained, an influence coefficient is calculated and is beforehand stored in a memory device 21. Next, the axial vibrations of the rotor 26 to be measured in the state where no trial weight or the like is added are measured with detectors 22, 23. If in a factory, these are measured in one operation with a  balancer. The data signal of these axial vibration values is sent to an electronic computer 24 where the value of necessary balance weight is calculated from said signal and the influence signal from the memory device 21, the results whereof are then displayed in a display device 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11255553-A (JP)
Title: Biodegradable rock wool sheet and its production
Inventor: OISHI TORU
IPC: D04H1/587
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a rock wool sheet having biodegradability and also flexibility, capable of being processed easily and improved in strength as well, and to provide a method for advantageously producing the same. SOLUTION: This biodegradable rock wool sheet contains 3-20 pts.wt. of a biodegradable and thermally fusible organic fiber based on 100 pts.wt. of rock wool and is prepared by needling and heat fusing these fibers in a blended state. A method for producing this biodegradable rock wool sheet is to blend 2-18 pts.wt. of a biodegradable and thermally fusible organic fiber to 100 pts.wt. of granular cotton-like rock wool with, to subject the mixture to opening, to accumulate the opened fiber mixture into a mat and to subject the mat to needling and further more heat fusing.
Patent JP-H11260970-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEDA KANAKO
IPC: H01L23/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent electrodes formed at a semiconductor integrated circuit from bending if an impact is applied from outside, by providing protections having a length longer than the electrode at two corners of the semiconductor integrated circuit. SOLUTION: Protections C1-C4 each having two bars disposed at an angle of about 90 deg. are formed at the four corners of a semiconductor integrated circuit 10 with electrodes F1-F4 formed thereat. The bars 11, 12; 31, 32; 41, 42 forming the protections C1-C4 are disposed approximately parallel to each side of the semiconductor integrated circuit 10 and the bars 11, 12; 21, 22; 31, 32; 41, 42 are formed at the same length or longer than that of the electrodes F1-F4 whereby if an external force is applied to the semiconductor integrated circuit 10, the electrodes F1-F4 are prevented from bending.
Patent JP-H08256171-A (JP)
Title: Distributed access method for ring network
Inventor: SAITO TADAO
IPC: H04L12/42
Filed: 1995-03-17
Abstract: PURPOSE: To always obtain a high throughput independently of the traffic state while securing the impartiality of access. CONSTITUTION: Each node circulates a reset signal around a ring of nodes in the direction opposite to the transmission node. Each node is provided with a state discrimination part 12 and a data transmission control part 7; and if the number of slots received till reception of the next reset signal after transmission of the reset signal is smaller than the window size, it sends a transmission request to the ring in the direction opposite to the transmission direction. The node which receives the transmission request stops transmission if the number of slots transmitted after transmission of the reset signal from the node itself is equal to or larger than the window size.  The node which receives the reset signal transmits the reset signal to the next node when it has no frames to be transmitted or the number of slots transmitted after the preceding transmission of the reset signal exceeds the window size.
Patent JP-H01232192-A (JP)
Title: Horizontal rotary compressor
Inventor: TAMEOKA SHINGO
IPC: F04C29/02
Filed: 1988-03-11
Abstract: PURPOSE:To house an oil feeder in a side housing as well as to make a hermeti cally sealed case compact in size by installing an oil filler hole in the side housing, and housing a straight-pipelike lubrication pump, with a loose fitting hole at one end, in this oil filler hole free of slide motion. CONSTITUTION:A vane spring 46 is situated in each other circumferential surface of a vane 44 and a side housing 42, and it forms an almost semicircular form and simultaneously presses the vane 44 to the outer circumferential surface of a roller 37. As for an oil filler hole 52, its one end is interconnected to a bearing 43 and the other end is led to an opening 53 in lubricating oil 54. This oil filler port 52 is installed in the side housing 42, and a straight-pipelike lubrication pump 55 with a loose fitting hole 56 at the one end is housed in the oil filler hole 52 free of slide motion, while the vane spring 46 is fitted in this loose fitting hole 56.
Patent JP-S55150561-A (JP)
Title: Silver oxide battery
Inventor: INOUE KENJI
IPC: H01M4/64
Filed: 1979-05-14
Abstract: PURPOSE:To obtain a stable single-stage voltage, by covering an AgO positive electrode molded body with a reducing metal foil or the like and causing said covered electrode molded body to contact with a metallic casing. CONSTITUTION:A positive electrode current collector 8 is formed with a foil or plate of a metal capable of reducing AgO, for example, a silver foil or thin silver plate. The collector 8 covers completely a positive electrode molded body 7 containing AgO as a main active material at the inner surface which is in contact with a positive electrode casing 1. It is preferred to use, as the above-described metal capable of reducing AgO, zinc or lead besides silver. In the above structure, it is possible to stabilize easily and surely the output of the battery to a single-stage voltage.
Patent JP-S61218661-A (JP)
Title: Composite resin composition containing carbonaceous fiber
Inventor: KOMATSU YUKINARI
IPC: D01F9/127
Filed: 1985-03-23
Abstract: PURPOSE:To provide the titled composition having excellent compounding workability and electrical conductivity and containing a synthetic resin or rubber in combination with a carbonaceous fiber having fine denier and specific structure and obtained by vapor-phase process. CONSTITUTION:The inlet temperature and the center temperature of the furnace tube 2 are set to 100-500 deg.C and 800-1,500 deg.C, respectively. The space in the furnace tube is substituted with hydrogen gas or an inert gas, and an organometallic compound such as bis(cyclopentadienyl)iron and a hydrocarbon are introduced into the tube through the lines 3 and 4, respectively. The hydrocarbon is made to react with the organometallic compound finally in the zone of 800-1,500 deg.C to obtain a carbonaceous fiber having a diameter of 0.05-4mu, the aspect ratio (length/diameter ratio) of 20-1,000, uniform diameter almost free of branches, and composed of the layers of graphite (or carbon convertible easily to graphite) disposed concentrically parallel to the long axis. The fiber has high electrical conductivity and can be compounded easily to a resin, etc., e.g. by kneading. The molded article containing said fiber has remarkably low electrical resistance.
Patent JP-S62215646-A (JP)
Title: Propylene polymer composition
Inventor: MIZUNO HAJIME
IPC: C08J5/18
Filed: 1986-03-17
Abstract: PURPOSE:A composition, obtained by blending crystalline propylene polymer with a specific non melting silicone resin powder and capable of being films having improved transparency and remarkably improved antiblocking property, opening property, slipperiness and external appearance. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. crystalline propylene polymer with (B) 0.01-3pts.wt. nonmelting silicone resin powder having 0.5-7mu average particle diameter. Silicone resin powder having >=0.8 sphericity (f) expressed by the formula [A is cross-sectional area (mm<2>) of polymer powder; Dmax is the longest diameter (mm) of the above-mentioned cross section] is used as the component (B). Powder having >=0.8, preferably >=0.85 sphericity (f) expressed by the above-mentioned formula is used as the component (A).
Patent JP-2000256714-A (JP)
Title: Device for controlling iron tapping slag in blast furnace
Inventor: OHIRA YASUYOSHI
IPC: C21B7/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the iron tapping time by stabilizing the balance of iron tapping slag and reducing the number of iron tappings. SOLUTION: Tuyere diameter of a tuyere 2 above an iron tapping hole 7 is made to larger than the tuyere diameter of the other tuyere so that the blasting quantity from the tuyere 2 above the iron tapping hole can relatively be increased to the blasting quantity from the other tuyere and also, a flow-rate control valve is interposed at least in the tuyere 2 above the iron tapping hole. When the tapping slag quantity from the iron tapping hole 7 is increased, the blasting quantity from the tuyere 2 above the iron tapping hole 7 is relatively increased to the blasting quantity from the other tuyere and thus, the space 6 between the coke packing layer 4 and the mud piling layer 5, is widened to improve the fluidity of the molten iron slag 9 therein.  On the other hand, when the tapping slag quantity is reduced, the blasting quantity from the tuyere 2 above the iron tapping hole is relatively reduced to the blasting quantity from the other tyuere.
Patent JP-H02167271-A (JP)
Title: Naphthoquinone derivative and optical recording medium using the derivative
Inventor: UENO SADAO
IPC: C07D513/04
Filed: 1988-03-12
Abstract: NEW MATERIAL:A naphthoquinone derivative of formula I [R<1>, R<2> are H, alkyl which may be substituted, cycloalkyl which may be substituted, aryl which may be substituted, alkenyl which may be substituted; R<3> is H, halogen, alkyl, acylamino, alkoxy; R<4> is H, halogen; X is S, Se; Y is CH, N]. EXAMPLE:The compound of formula II. USE:A dye for optical recording medium. It is readily vacuum-evaporable, highly compatible to organic solvent and coatable, too. Moreover, it has high reflectance to make good contrast with high storability. The optical recording medium can be readily and efficiently prepared and has excellent characteristics such as recording and regeneration and high stability. PREPARATION:For example, the reaction of a compound of formula III with 2-aminobenzenethiol is conducted in alcohol in the presence of hydrochloric acid to give the compound of formula II.
Patent JP-H06135741-A (JP)
Title: Silica heat insulating body and production thereof
Inventor: KIMURA HIROSHI
IPC: C03B19/06
Filed: 1992-02-12
Abstract: PURPOSE:To improve strength at a high temp. by forming a plate like silica glass sintered body and/or hard silica glass plate like body on the whole surface of a silica porous body containing a specific quantity of metal impurities and OH group and having a specific apparent density. CONSTITUTION:A silica powder having 50-500mum particle diameter is spread in a heat resistant vessel die for molding such as a carbon made cylinder with bottom, on which the cylindrical silica porous body having <=100ppm contained- metallic impurities such as Na, Fe, Al or the like, <=300ppm contained-OH group and 0.1-1.6 g/cm<3> apparent density is placed. Next, the silica powder is filled into a space between the circumferential side face of the silica porous body and the inner circumferential wall of the vessel die and furthermore the same silica powder is spread over the upper surface of the silica powder and the silica porous body. And a carbon made disk type drop cover is placed, the vessel die is inserted into an electric furnace, heating at 1400-1800 deg.C for 1-2 hours to sinter the silica powder covering the whole surface of the porous body and to integrate to the porous body, the lightweight and high purity silica heat insulating body is obtained.
Patent JP-S58177193-A (JP)
Title: Removal of hydrazine from waste liquid
Inventor: MORIMOTO TAKASHI
IPC: C02F1/28
Filed: 1982-04-09
Abstract: PURPOSE:To easily and efficiently remove hydrazine from waste liquid within a short time, by bringing hydrazine-contg. waste liquid into contact with active carbon to remove hydrazine in the waste liquid by adsorption with the active carbon. CONSTITUTION:Waste water, e.g. a washing liquid or a preserving liquid when a tank is full, containing hydrazine is gathered through a line 2 in a tank 1 for reserving liquid waste. The waste water in the storage tank 1 for waste liquid is sent through a line 4 and a valve 5 into a treatig tank 6 for waste liquid by a pump 3. After a chemical agent is added in the treating tank 6, the waste water is treated below a regulated value and then drained through a line 7. In this method, a line for circulating waste liquid from a liquid-supply line 4 through a valve 8 and a line 9 into a column 10 packed with active carbon and then introducing it through a line 11 into the tank 6 for treating waste liquid is further provided to remove hydrazine in the waste liquid by adsorption in the column 10 packed with active carbon.
Patent JP-H05220581-A (JP)
Title: Composite electrode for spot welding machine
Inventor: MAEKAWA TETSUSHI
IPC: B22F7/00
Filed: 1992-02-14
Abstract: PURPOSE:To increase the durable number of spots by joining a heat resistant and wear resistant composite semiconductor formed by compounding and composing metal and an oxide to the tip of an electrode tip. CONSTITUTION:A machining part 2 is machined and formed into a recessed shape on the tip of a bar-shaped electrode tip main body 1. The tip 3 of the electrode tip of the electrically conductive heat resistant and wear resistant composite semiconductor (Mo, Ni, C, CuOx, etc.), is embedded therein. The composite semiconductor of the metal and oxide is thermally sprayed on the machining part 2 to form the tip 3 or the tip 3 of the tip formed by a sintering press, etc., in advance can be fitted and joined into the machining part 2 to form the tip 3 as the forming method of the tip 3 of the tip. Consequently, the durable number of spots can be increased.
Patent JP-S61216423-A (JP)
Title: Production unit for semiconductor through vapor phase growth
Inventor: KAMEI HIDENORI
IPC: H01L21/205
Filed: 1985-03-22
Abstract: PURPOSE:To improve the controllability of the quantity of a raw material gas supplied by using differential pressure as a pressure gage, feeding back an output from a differential pressure gage to a control valve and controlling a carrier gas. CONSTITUTION:The title production unit has a growth furnace 7, a growth furnace introducing pipe 3, which is connected to the growth furnace 7 and flows a carrier gas into the furnace 7, an exhaust pipe 4, which bypasses the growth furnace 7, is connected to an exhauster 8 and flows the carrier gas into the exhauster 8, bubbler 9 evaporating a liquid or solid raw material housed into itself by flowing the carrier gas into itself, raw-material gas supply pipes 1, 2, three-way valves 5, 6 fitted to branching sections to the growth-furnace introducing pipe 3 and the exhaust pipe 4 of the raw-material gas supply pipes 1, 2, a needle valve 10 mounted to the raw- material gas supply pipe 2 using the bubbler 9 as a raw-material gas supply source and a differential pressure gage 14, a measuring-pressure side port thereof is connected between the bubbler 9 and the needle valve 10. Accordingly, the controllability and reproducibility of semiconductor growth are improved, thus largely enhancing the performance of a semiconductor thin-film device.
Patent JP-S52142296-A (JP)
Title: Manufacturing for fine particle resistance film element
Inventor: ABE JIYUN
IPC: H01C17/26
Filed: 1976-05-21
Abstract: PURPOSE: To enable adjusting a resistance value easily and correctly, by formulating a conducting zone by an ion plating a resistance film provided with vapour fusion partly duplicating with an electrode on an insulating base plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11255340-A (JP)
Title: Work planning method for raw material yard
Inventor: MIYATA ATSUSHI
IPC: G06Q50/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To make the optimum work plan for a raw material yard in a short time by minimizing unmixed work amount to a due-out area and allocating unmixed work to the due-out area below a preset reference value in preference. SOLUTION: When designated raw material is delivered to a due-out area of plural bedding yards or the like to mix raw material, in the case of sharing the equipment such as a belt conveyer or the like, a work plan is made so that works will not interfere with each other. The work plan is made every day or the like by each designated time, and among due-out work for mixing raw materials to each bedding yard, unmixed work to the bedding yard with the minimum unmixed work amount and below a reference value is allocated in preference. When the due-out work for mixing raw materials is thus in the process, the due-out work in which raw material mixing is immediately ended is preferred so as to improve the processing efficiency of raw material mixing.
Patent JP-H01239103-A (JP)
Title: Production of sport brassiere
Inventor: SHIMIZU HIDEAKI
IPC: A41C3/10
Filed: 1988-03-15
Abstract: PURPOSE:To easily produce the subject product nicely fitting to the body, at a low cost, by forming a piece of bag-shaped cloth from a stretchable cloth using a specific method, forming a neck line and arm holes to the cloth piece using a specific method and inserting and fixing a pad to each breast part. CONSTITUTION:A rectangular cloth having a folded part at an end of the longitudinal direction is formed from a cloth stretchable at least in lateral direction (preferably a knit fabric). The rectangular cloth is folded in two directing the above folded part 2 inward and both end edges are seamed to form a bag-shaped cloth 7. A neck line 9 is formed nearly at the center in the lateral direction of the folded part of the bag cloth 7 and arm holes 10 are opened at both seamed edges. A pad 12 is inserted between the above folded part and a breast- part face fabric 11 positioned at the front part of the folded part and is fixed to obtain the objective product.