baber/WOPTO huggingface dataset:
Patent JP-H0487798-A (JP)
Title: Edge slitting apparatus for sheet-like body
Inventor: HIRUNUMA MASANORI
IPC: B26D5/06
Filed: 1990-07-30
Abstract: PURPOSE:To effectively prevent an edge from standing by providing a rocking means which reciprocates a cutter in a sheet widthwise direction at predetermined speed and within a predetermined fine range. CONSTITUTION:When an edge of a sheet-like body 27 is to be cut by cutters 11A, 11B along its running direction, the cutters 11A, 11B are subjected to rocking periodically in the sheet widthwise direction by driving of a motor 19. Thus adjacent edges of the sheet-like body 27 may not overlap at the same position but periodically appear and disappear, thereby reducing a space and an amount of sealed air to an extremely small value. In addition, non-uniformity in thickness of the sheet-like body 27 is also unified and edge standing can be prevented.
Patent JP-S5993179-A (JP)
Inventor: HONDA OSAMU
IPC: C21D1/00
Filed: 1982-11-19
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-H1043981-A (JP)
Title: Angular head
Inventor: MATSUMOTO MASAICHI
IPC: B23Q3/12
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an angular head whose constitution is simple and which can be inexpensively manufactured and is suitable for a thing whose inclination is small. SOLUTION: A base part shaft 11 is rotatably fitted to and supported by a base part case 18, and a tip side case 23 to rotatably support an angular shaft 25 whose axis inclines at a small angle θ with the axis of the base part shaft 11, is fixed to a tip part of the base part case 18. A tool holding mechanism 30 is arranged in a tip part of the angular shaft 25, and a head part 17c of a hexagonal bar spanner 17 whose handle part 17a is fitted and fixed to a tip part of the base part shaft 11, is engaged with an engaging hole part 25b formed in the tail end part of the angular shaft 25, and the head part 17c and the engaging hole part 25b are formed in a cross sectional regular hexagon shap.  Therefore, a structure is simplified, and work can be easily performed, and even if an angle θ of the axis of the base part shaft 11 and the angular shaft 25 is small, in these shafts, torque is made transmittable by engagement of the head part 17c and the engaging hole part 25b.
Patent JP-H1095961-A (JP)
Title: Tape with adhesive
Inventor: ISHIKAWA SEIJI
IPC: C09J7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prepare the subject tape capable of having heat resistance without requiring thermo compression bonding at high temperatures by forming a bonding layer containing a mixture of a noncrystalline polyimidosiloxane with an epoxy resin on a substrate film. SOLUTION: This tape with an adhesive is prepared by coating at least one surface of a substrate film with a solution of a composition obtained by mixing (A) a noncrystalline polyimidosiloxane prepared from (i) an aromatic tetracarboxylic acid, a dianhydride of the acid or an ester of the acid, (ii) a diaminopolysiloxane and (iii) an aromatic diamine containing the one having at least one functional group reactive with epoxy groups in the benzene ring with (B) an epoxy resin in an organic solvent, treating the resultant coated layer at a temperature without substantially causing the curing of the component B and forming a tackfree adhesive layer without any surface tackiness. The components A and B are preferably mixed in amounts of 100 pts.wt. component A with 1-50 pts.wt. component B.
Patent JP-H1142723-A (JP)
Title: Soft pulp mold
Inventor: KIDO JUNICHIRO
IPC: B31F5/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To have a soft wrapper surface and maintain a sufficient strength by performing spray application on only the wrapper surface of a pulp mold to be a specific value at its solidity after being diluted into a specific solid wt.% by the use of a softening agent. SOLUTION: The wrapper pulp molded article is obtained that a used paper pulp solution dissolved into slurry is molded by a wet absorption molding method after removing light weight matter to then be subjected to hot air and infrared drying operation for manufacturing a pulp mold, and it is lowered an ordinary temperature, and given a spray application of a softening agent to the wrapper surface before being dried spontaneously. With respect to the spray solidity, the density is made into 1.0-2 wt.%, thus carrying out uniform application. In addition, a quantity of the softening agent is made into 0.5-1.0 g/cm<2> at its solidity to the wrapper surface of the pulp mold.  In the case of being less than 0.5 g/cm<2> , a soft feeling is liable to be insufficient, and an application exceeding 1.0 g/cm<2> incurs lowering of a compression strength; as a result, on further improvement can be obtained because of the saturation of soft and torch feelings on the mold surface.
Patent JP-H0651133-A (JP)
Title: Method for specifying connecting position of optical fiber
Inventor: KAWASAKI MAKOTO
IPC: G02B6/00
Filed: 1992-07-30
Abstract: PURPOSE:To easily detect the position of an optical fiber juncture at a far end. CONSTITUTION:A freely gas encapsulatable pipe 4 for encapsulating gas having a freely deformable part 3 which is expanded and deformed by the gaseous pressure encapsulated therein is built in an optical fiber cable. This freely deformable part 3 is positioned near the optical fiber juncture 3. In addition, the freely deformable part 3 is provided with a moving side optical fiber bending jig 5 having a projecting part on the optical fiber 2 side near the juncture 1. The part facing the moving side optical fiber bending jig 5 is provided with a stationary side optical fiber jig 6 having a recessed part on the optical fiber 2 side with the optical fiber 2 in-between. Then, the increase in the loss generated in the optical fiber juncture 1 by sealing of the gas is detected by OTDR.
Patent JP-S6446839-A (JP)
Title: Prolog processor
Inventor: KOYAMA KIYOMI
IPC: G06F9/44
Filed: 1987-08-17
Abstract: PURPOSE:To simplify the prolog processing by securing such a constitution where an integrated access is always possible to a pointer pushed to a local stack with the offset applied to the present environment frame from the pointer (E register). CONSTITUTION:A main memory 1 is provided together with an instruction decoding part 2, a register file 3 and an arithmetic and logic unit ALU4. Then the continuation is applied to a local stack even when a paragraph contains just <=2 goals at a main body part when a paragraph including a cut goal is carried out. Thus an integrated access is always possible to a pointer pushed to the local stack with the offset given from an E register regardless of a fact whether the relevant paragraph contains a permanent variable or not, whether only a temporary variable is secured or not with >=2 pieces of goals of the main body part or whether the number of goals is equal to 2 or less. As a result, the prolog processing is simplified.
Patent JP-S6264477-A (JP)
Title: Electronic control device for engine welder
Inventor: HIBI SHINJI
IPC: B23K9/073
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a stabilized welding performance by controlling the electric signal for actuator by the rotary controller so as to produce engine speed set according to the diameter of the electrode thereof in advance when setting to the diameter of the electrode by using an electrode diameter selecting means. CONSTITUTION:The electronic control device of an engine welder is composed by the rotary pickup 6 to electrically detect the engine speed of an engine 1, the actuator 3 to displace the adjusting member 19 of the engine speed by converting the electrical signal into mechanical means, the electrode diameter selecting means 33 which can select the diameter of the electrode to be used, the engine speed indicating means 26 to indicate by setting so that the engine speed becomes suitable according to the electrode diameter selected thereby and the rotary controller 5 to control the electrical signal for the actuator 3 to keep the engine speed in the set and indicated engine speed.
Patent JP-H1020886-A (JP)
Title: System for detecting harmonic waveform component existing in waveform data
Inventor: HIRATA TAKAYOSHI
IPC: G10L19/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To precisely detect a pitch period of a harmonic waveform by using short waveform data and to make possible specifying the harmonic waveform by obtaining the amplitude of a sine waveform component and a cosine waveform component related to plural values from the waveform data and detecting the period which gives a maximum for the sum of their squares as the pitch period. SOLUTION: The values obtained by multiplying respectively the waveform data by a sine waveform and a cosine waveform of a period T/n and adding them ranging over a sectional length rT are used as the waveform data, and the amplitude of the sine waveform component and cosine waveform component are determined for plural values of an integer n. Then, the period that the sum of the squares of the amplitude becomes a maximum when the period T is made a variable is detected as the pitch period. Here n, r are arbitrary integers. Then, by transmitting a waveform parameter (the pitch period and amplitude information of respective harmonics) obtained from an output terminal (b) and a residual waveform (low bit waveform information) obtained from an output terminal (c), reduction (band compression) of a bit rate in transmission of a voice signal becomes possible.
Patent JP-H0489568-A (JP)
Title: Method and kid for immunochemical measurement for human il-6 receptor
Inventor: KISHIMOTO CHUZO
IPC: G01N33/53
Filed: 1990-08-01
Abstract: PURPOSE:To enable measurement of an IL-6 receptor of a low density level by providing a process to determine an antigen/antibody composite which is formed by making an anti-human IL-6 receptor-monoclonal antibody react a human IL-6 receptor contained in a sample to be tested. CONSTITUTION:An antigen/antibody composite is determined as formed by making an anti-human IL-6 receptor monoclonal antibody react a human IL-6 receptor contained in a sample to be inspected. The arrangement of this process enables the measurement of the IL-6 receptor at a high sensitivity and quickly and moreover, simultaneous measurement of a plurality of samples is made possible. This is highly useful for checking physiological density of the IL-6 receptor, clarifying a role in a disease of the IL-6 receptor and examining effects of other drugs.
Patent JP-H0489092-A (JP)
Title: Fabric feeder for pattern sewing machine
Inventor: SASAMOTO KENICHI
IPC: D05B39/00
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the interference between a fabric pressing member and a sewing needle and the drift of a seam forming line by detecting the drift angle of the actually set fabric to the rotating direction with respect to the reference fabric set position, and correcting the sewing pattern at every stitch based on the detected drift angle to control a shift system. CONSTITUTION:When a fabric set on a fabric mount 10 is drifted to the rotating direction from the preset reference set position, detecting means 27, 28 detect the drift angle before the start of a sewing action, and a correcting means corrects the reference sewing pattern data in response to the detected drift angle. A control means controls a shift system based on the corrected pattern data, a needle is dropped in sequence at the sewing pattern formation expected positions of the fabric held by a fabric pressing member 26, and a proper sewing pattern is formed. The interference between the sewing needle and the fabric pressing member 26 and the drift of the seam from the seam formation expected positions are prevented, and good sewing quality can be obtained.
Patent JP-S6183993-A (JP)
Inventor: SHIRATORI FUMISUKE
IPC: G21C13/073
Filed: 1984-10-01
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-S6183286-A (JP)
Title: Liquefaction of coal
Inventor: FUKUYAMA TATSUO
IPC: B01J23/74
Filed: 1984-09-29
Abstract: PURPOSE:To increase catalystic activity of iron ore and liquefy coal with a high conversion rate at a lower temp. and under a lower pressure than in the conventional process, by using heat-treated low grade into ore as catalyst for liquefaction. CONSTITUTION:A low grade iron ore contg. 0.3-3wt% Ni, 10-50wt% Fe and 0.5-10wt% Cr and having an Al2O3/SiO2 ratio of below 3 and a specific surface area of about 50-100m<2>/g (pref., e.g., laterite) is heat treated at about 200-500 deg.C. When necessary, the ore is washed with water or immersed in water for a long time before the heat treatment. The heat treated iron ore having increased catalytic activity is used as catalyst for hydrocracking of coal in a solvent at high temp. and under high pressure in the presence of hydrogen. The method makes it possible to perform liquefaction of coal at a lower temp. and under lower pressure than in conventional processes and prevent lowering of quality of product, for use of sulphur as cocatalyst is not required at all or its amount can be minimized.
Patent JP-2000023354-A (JP)
Title: Equipment and method for controlling power
Inventor: YOKOYAMA YUKIO
IPC: G05F1/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and method for controlling power which enables more reliable control and the further reduction in power consumption in comparison to the conventional AC control of a copier. SOLUTION: This controller is provided with a relay 6, which controls the supply of power to halogen heaters 10, 11 and is closable even during the operation of a DC power supply 13, SCC 9 for switching the on signals of SSR modules 7, 8 at a specified frequency (kHz), a power control circuit PCC1 which supplies power to a first flat heater 18 by half-wave control via a diode, when an SSR circuit 21 is in an off state, while supplying power to the first flat heater 18 by full-wave control via the SSR circuit 21, when the SSR circuit 21 is at an on state, and a second power control circuit PCC2 which supplies power to second flat heaters 19, 20 not via an SSR circuit 23 when a power switch 3 is in an off state but supplying power to the heaters 19, 20 via the SSR circuit 23, when the power switch 3 is at an on state.
Patent JP-H0488359-A (JP)
Title: Automatic document feeder
Inventor: OKADA HIROKI
IPC: G03G15/04
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a document on an original platen from being dropped or disturbed when the automatic document feeder is opened by providing a document detection means, opening detection means, and a document covering means. CONSTITUTION:The document detection means 8, the opening detection means 66, and the document covering means which is driven to pressurized the document 4 to the document platen 3 with an arm shaped member 60 when the document 4 is detected to be placed on the document platen 3 by the document detection means 8 and at the same time the opening of the automatic document feeder ADF is detected by the opening detection means 66 are provided. Therefore, the document 4 is detected to be placed on the document platen 3 by the document detection means 8, and when a user starts to open the ADF by lifting it, this is detected by the opening detection means 66, this signal is outputted to the document covering means, the document covering means is driven to pressurize the document 4 to the document platen 3 by the arm shaped member 60. Thus, the document can be prevented from being dropped or disturbed.
Patent JP-H0951154-A (JP)
Title: Manufacture of printed wiring board
Inventor: OGASAWARA SHUICHI
IPC: H05K3/18
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a printed wiring board, which forms the very minute circuit without a defect by a full-additive method. SOLUTION: In the process for manufacturing a printed wiring board, the surface of exposed glass epoxy resin is treated with the aqueous solution of phosphine acid or a solution containing hydrazine after a resist pattern is formed. A metal film is formed on the surface of the glass epoxy resin by electroless plating.
Patent JP-2000033791-A (JP)
Title: Print-registration method for card
Inventor: HONDA SHIKO
IPC: B42D15/10
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To manufacture cards having no print-disregistration during cutting, and improve yield by forming common penetration holes respectively in at least two or more places being in the same positional relation, and allowing a rod-like body to pass therethrough before lamination at the time of manufacturing cards by laminating a plurality of card base material sheets. SOLUTION: A print-registration jig 10 for a card is provided with two print- registration rods 20a, 22b from the upper surface of a pedestral 21 in the vertical direction. While conducting the registration of card manufacture-planned areas 1a, 1b, 1c printed on three base materials of an obverse side core base material sheet 5a, a center core base material sheet 6, and a reverse side base material sheet 5b in the case of laminating each base sheet, two print-registration rods 22a, 22b are pierced through penetration holes 19 made on each base material sheet. Following this, while carrying out penetration, the reverse side core base material sheet, the center core base material sheet, and the obverse side core base material sheet are superimposed in this order. As such, a card can be manufactured with high accurate print-registration.
Patent JP-S6095538-A (JP)
Title: Image forming method
Inventor: SAEKI NAOKI
IPC: C07D233/84
Filed: 1983-10-31
Abstract: PURPOSE:To provide high sensitivity and high-contrast photographic characteristics by imagewise exposing a photosensitive silver halide material contg. a specified compound in a silver halide emulsion layer or a hydrophilic colloidal layer and by processing the material with a developing soln. contg. a specified amount of a developing agent and much alkali. CONSTITUTION:A photosensitive silver halide material having a specified emulsion layer and contg. a compound represented by the general formula in the emulsion layer or other hydrophilic colloidal layer is imagewise exposed. The emulsion layer contains a silver halide emulsion contg. silver chloride particles by >=80mol% of the amount of all the silver halide particles having <=0.4mum average particle size and further contg. a water soluble rhodium salt added by >=1X10<-6>mol per 1mol silver in an arbitrary stage before finishing primary aging during preparation. The exposed material is processed with a developing soln. contg. 0.05-0.5mol/l dihydroxybenzene developing agent, 0-0.05g/l auxiliary developing agent, >=0.25mol/free sulfite ions, >=20mg/l5- or 6-nitroindazole and enough alkali to adjust the developing soln. to >=10.5pH.
Patent JP-2001035771-A (JP)
Title: Misalignment calculation, alignment measuring device, and yield analyzing device
Inventor: TAIRA MASAHIKO
IPC: H01L21/027
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To enable easy comprehension of the relationship between misalignment and yield from a measured result of necessary minimum misalignment to shorten the time necessary for yield analysis. SOLUTION: For 5 to 9 shots 4 of a semiconductor wafer 3, misalignment measurement is carried out, and on the basis of its measured result, a misalignment linear factor (array shift (X0, Y0), an array axis magnification (Xp, Yp), an array axis rotation (Y(θ), X(θ)), a shot axis magnification (Xm, Ym), and a shot axis rotation (Xc, Yc) are calculated. Using equations ΔX=X0+ XpX-Y(θ)Y+Xmx-Ycy and ΔY=Y0+YpY+X(θ)X+Ymy+Xcx, where (X, Y) represent center coordinates when the center of the substrate is an origin, and (x, y) represents coordinates of a characteristic evaluation point, when the center of the shots 4 is set as an origin and misalignment (ΔX, ΔY) of a resist pattern at all the shots 4 on the semiconductor wafer 3 is calculated.  Furthermore, a calculated result of misalignment is compared with the evaluation result of the characteristics of a semiconductor device, to analyze the yield of the semiconductor device.
Patent JP-H11332233-A (JP)
Title: Current resonance switching power supply
Inventor: IMAMURA NORITOSHI
IPC: H02M3/28
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a current resonance switching power supply. SOLUTION: In a switching power supply, a resonance current flows to a primary coil L1 of a transformer and an alternate power is transferred to a secondary side by alternately turning on MOS transistors Q1 and Q2 . Then, with an alternate voltage being generated at a secondary coil L2 , a gate voltage is applied so that a MOS transistor Q3 and a MOS transistor Q4 conduct electricity while the polarity is positive due to a voltage in the secondary coil, and rectified currents id3 and id4 flow to a capacitor C0 via a choke coil Lc for synchronous rectification. When the voltage of a filter capacitor becomes higher than the alternate output voltage when inverted, an inverse current flows to the MOS transistors Q3 and Q4 . However, the inverse current is suppressed by the counterelectromotive force of the choke coil Lc, thus preventing the efficiency of the switching power supply from decreasing.
Patent JP-H1147828-A (JP)
Title: Method for preventing pinch roll flaw
Inventor: OGURA TAKAHIKO
IPC: B21B1/22
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the generation frequencies of pinch roll flaws by specifying the initial set value of the roll gap of pinch rolls to a specific value. SOLUTION: The adequate value of the initial set value g0 of the roll gap disposed at a take-up device of a hot rolling line for a steel strip is determined. The desired thickness of the steel strip produced by this hot rolling line is set at ta . g0 Is so set as to attain 0.80.ta <g0 <=0.95.ta . When g0 approaches 0.08.ta , the flaws are liable to arise. Preferably g0 is set at 0.75.tt <=g0 <=0.95.tt . tt IS tt =t5 +0.72+(1.03/t5 ) and t5 is the on-line actually measured thickness in the position of 5 m from the foremost end in the longitudinal direction of the steel strip. Further preferably, g0 is set at 0.85.tt <=g0 <=0.95.tt .
Patent JP-S5994864-A (JP)
Title: Integrated circuit
Inventor: YAMAGOSHI SHIGENOBU
IPC: H01S5/026
Filed: 1982-11-22
Abstract: PURPOSE:To make planar type and effectively prevent a leak current flowing toward a substrate, electrical interference between elements, etc. by a method wherein an element having a solid layer structure is buried in an insulation layer, and then a semiconductor element having a planar structure is formed on the insulation layer. CONSTITUTION:A stripe type laser having a double hetero structure is formed on a substrate composed of semi-insulation gallium arsenide. An insulation layer 7 is formed, and a layer 8, made of n type gallium arsenide, which serves as FET operating layer is formed. The layer 8 is removed by patterning, and a negative electrode wiring 11 of the laser is formed by forming an aperture 10 for forming a positive electrode 9 of the laser. A source electrode 12, a drain electrode 13, and a gate electrode 14 are formed on an FET operating layer 8', and the drain electrode 13 is connected to the laser negative electrode 11. A wiring electrode 15 is formed. The structure of an integrated circuit consisting of the FET and the stripe type laser becomes almost planar type, which is effectively contributed to increase the integration.