baber/WOPTO huggingface dataset:
Patent JP-H01301379-A (JP)
Title: Postcard and its manufacture
Inventor: MATSUGUCHI NOBORU
IPC: B42D15/02
Filed: 1988-05-31
Abstract: PURPOSE:To conceal temporarily one part of a surface of a postcard mount, by a method wherein a break is formed on a sheet base material at a part in which a primary layer of the sheet base material having a concealing property is not formed, and a sticking material is stuck to a surface of the postcard mount by a thermal adhesive resin layer. CONSTITUTION:A base material 18 on which a thermal adhesive resin 24a is applied by printing is conducted to a driver 42, and the thermal adhesive resin 24a is dried to be formed as a thermal adhesive resin layer 24. The base material 18 is conducted to a break forming machine 44 containing a die roll 44a, and breaks 26a, 26b are formed on the base material 18 and a conceal layer 20. Thus, the conceal layer 20, a primary layer 22, and the thermal adhesive resin layer 24 are successively laminated on one side main surface of the base material 18, a continuous material of a covering material in which the breaks 26a, 26b are formed on the base material 18 and the conceal layer 20 is formed, and the covering material 14 is appropriately stuck to a surface of a postcard mount 12. The base material 18 and the conceal layer 20 are cut at the breaks 26a, 26b, can be comparatively simply peeled off from the thermal adhesive resin layer 24, and the surface of the postcard mount can be seen through the thermal adhesive resin layer 24.
Patent JP-S61292192-A (JP)
Inventor: NISHIOKA RIEKO
IPC: G06T11/20
Filed: 1985-06-19
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-S5257530-A (JP)
Title: Sealing method of sheathed heater
Inventor: TATEDA YOSHIFUMI
IPC: H05B3/04
Filed: 1975-11-05
Abstract: PURPOSE: A sealing process made in a short time without producing a foam in the sealing port. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10325738-A (JP)
Title: Method for magnetization
Inventor: HANADA KENICHIRO
IPC: G01B7/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To form a highly accurate magnetic pattern by irradiating a sintered magnet with laser light under action of an external field thereby bringing the temperature partially above Curie point. SOLUTION: An external field generator 2 generates an external field 3 for magnetizing with a polarity reverse to N pole (or S pole) in an encoder plate 1 of sintered magnet material having outer circumference magnetized with N pole (or S pole). More specifically, the encoder plate 1 is irradiated with laser light under action of the external field 3 and the temperature thereof is partially raised above Curie point (several hundred  deg.C). Consequently, only that part magnetized with N pole (or S pole) is demagnetized and magnetize with S pole (or N pole) by the external field 3. Subsequently, the encoder plate 1 is turned by 2 pitches through a rotary unit 5 while matching the laser spot diameter with the pitch of a magnetic pattern and the encoder plate 1 is magnetized repeatedly through irradiation tram a laser 4 thus forming a fine magnetic pattern.
Patent JP-H03976-A (JP)
Title: Damper type windmill
Inventor: OGAWA SHOGO
IPC: F03D3/06
Filed: 1989-05-27
Abstract: PURPOSE:To enable the generation of large torque with a slight wind force by fitting a pair of damper vanes to a horizontal lever connected to a vertical main shaft in such a way as to allow free opening and closing, and interlocking the open and close conditions of each vane reversely via a connection tube. CONSTITUTION:A plurality of horizontal levers B are so fitted as to pass through a rotor A1 as an integral part of a freely rotatable vertical main shaft A. In addition, a pair of damper vanes C free to open and close are fitted to each horizontal lever B. The open and close conditions of the vanes C as a pair are reversely interlocked via a connection lever D. The damper vanes C have a rectangular flat plate 1 with a collar part at both right and left ends thereof. The flat plate 1 is so connected to a shaft 1c as to be free to open and close, and constituted with upper and lower flat plates 1a and 1b. Also, a connection lever D is constituted with the first connection lever 7 with the intermediate part thereof supported on the fitting A2 at the lower part of the vertical main shaft A, the second connection lever 8 pivotally connected to both ends of the lever 7, a bracket 9 fitted to the intermediate part of the horizontal lever 5 of the damper vanes C as a pair and connected with the tip of the second connection lever 8.
Patent JP-S63300128-A (JP)
Title: Concrete block for corner of retaining wall
Inventor: NAKAMURA MORITOSHI
IPC: E02D29/02
Filed: 1987-05-30
Abstract: PURPOSE:To simplify the positioning of concrete blocks by a method in which slots in the lengthwise direction are formed on strips of circular arc-shaped metal projected from the inside flat face of a concrete block for corner and they are clamped with bolts and nuts through the slots. CONSTITUTION:A concrete block 6 for corner is made up of a pair of concrete blocks 8 for corner and a strip of metal tool 9 for clamping. Slots 18 are formed on the metal tool 9, pairs of which are each projected from the inside flat faces 13 of the blocks 8. The blocks 8 are positioned to match the flat faces of other flat face blocks and vertical reinforcing bars 20 erected from the foundation and the metal tool 9 are temporarily clamped with bolts 21 and nuts 22 through the slots 18. Afterwards, the blocks 8 are positioned and fixed by clamping the bolts 21 and the nuts 22. The positioning of the blocks 8 can thus be simplified.
Patent JP-H04334188-A (JP)
Title: Coding system for moving picture signal
Inventor: MURATA HIDESATO
IPC: H04N19/423
Filed: 1991-05-08
Abstract: PURPOSE:To improve the coding efficiency by extracting a talker area. CONSTITUTION:A valid/invalid discrimination section 1 generates a valid block map based on an inter-frame difference and weight sections 2, 3 give weighing to a valid block map of a current frame and a valid block map of a preceding frame respectively and the result is added by an adder section 4. A segmentation section 5 eliminates an isolated valid block and discriminates the presence of a motion area based on the distribution of the value of the map and the motion direction and the weight section 6 applies weighting to the motion direction when the significant motion direction is in existence. A segmentation section 7 references an object block and blocks in the vicinity of the block to decide a valid block, an isolated invalid block elimination section 8 eliminates an isolated invalid block. A coding section 9 implements coding based on the obtained valid block map.
Patent JP-S61290745-A (JP)
Title: Method and apparatus for manufacturing lead frame for ic
Inventor: YOSHIKAWA AKIRA
IPC: H01L23/50
Filed: 1985-06-18
Abstract: PURPOSE:To punch an unnecessary section in a lead frame material for an IC effectively by placing the frame material on the surface of a die and generating electromagnetic force required for processing in an electromagnetic molding coil arranged to the upper section of the frame material. CONSTITUTION:A die 7 to which an opening is bored in a predetermined punching pattern is arranged to a lower section oppositely faced to a coil 3 for molding. The coil 3 is disposed to the lower section of a capacitor 4. The currents of a DC high voltage generator 1 are stored in the capacitor 4 by closing a charging switch 2. The charging switch 2 is opened, and a discharge switch 5 is closed, thus instantaneously flowing large currents through the coil 3, then forming a magnetic field around the coil 3. A disuse section in a lead frame material 6 for an IC placed on the surface of the die 7 is struck against the die 7 by the action of pulse-shaped electromagnetic force being generated, and punched instantaneously.
Patent JP-S61284779-A (JP)
Inventor: JIEEMUSU KAA MAINAA
IPC: H01T19/00
Filed: 1986-06-09
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-2000320059-A (JP)
Title: Device and method of aligning rafter and hip rafter and aligning instrument of rafter and hip rafter
Inventor: HIRANO TETSUO
IPC: E04B7/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To install a rafter or a hip rafter to a pole plate according to a design and surely align them without lowering the strength of the pole plate by simple works without inking or the like to the pole plate. SOLUTION: Marks 4 are put previously at the fixed positions of the rafters 1 by inking. Linear bodies 60 such as thread are formed previously at positions, where the marks 4 must be aligned, by movable aligning jigs 20 for each aligning instrument 12 mounted on a pole plate 3. The rafters 1 are set up gradually to the pole plate 3, conforming the marks 4 put on the rafters 1 to the linear bodies 60.
Patent JP-H07322084-A (JP)
Title: Power supply circuit for tv equipment
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/185
Filed: 1994-05-24
Abstract: PURPOSE:To provide a power supply circuit for TV equipment with a simplified circuit to stabilize the output voltage and with less power loss. CONSTITUTION:The voltage on which the parabolar wave generated across the S-like correction capacitor 20 is superposed and passed to a capacitor 41. A diode 42 clamps the low level side of the waveform to provide the parabolar wave Vpb with the low level fixed to the zero. This voltage is compared with the reference voltage Erf by a comparator 39. With the obtained exciting waveform Vsw, the DC voltage Ebo is stabilized. Further, the parabolar Vpb rectifies the summit by a diode 43 and a capacitor 45 through a resistance 44. Thus, the DC voltage Eb1 corresponding to the p-p value of the Vpb is obtained. The Eb1 becomes the value as low as a part of the Ebo. One end of which is connected to a pseudo ground point A and it becomes suitable for the power supply of the comparator 39 and the arithmetic amplifier 33.
Patent JP-S5925261-A (JP)
Title: Cmos fet integrated circuit device
Inventor: MIYAMOTO NOBORU
IPC: H01L27/02
Filed: 1982-08-02
Abstract: PURPOSE:To protect circuit elements by a method wherein a MOSFET in which a fixed voltage acting at a saturated region is impressed on the gate in the latch up state of an internal electronic circuit thereof is provided between a power source voltage supply terminal and the internal electronic circuit. CONSTITUTION:The MOSFET Q1 is provided between the external power source voltage supply terminal VDD and the internal power source voltage line of the CMOS circuit. The fixed voltage acting at the saturated region is impressed on the gate of the MOSFET Q1 in the latch up state of the CMOS circuit. Therefore, the MOSFET Q1 has latch up generated in the CMOS circuit, and when the power source voltage thereof decreases, it acts at the saturated region and then performs current clamp actions by the saturated current thereof.
Patent JP-S5834108-A (JP)
Title: Operating method for blowing-in of blast furnace
Inventor: KURITA KOUICHI
IPC: C21B7/24
Filed: 1981-08-25
Abstract: PURPOSE:To prevent hanging, slipping, blow-by, etc. by forecasting and operating the infurnace temp. distributions after the start of blowing-in operations in accordance with the numerical models wherein filling conditions prior to starting of the blowing-in operations, the blasting conditions after the start of the blowing-in and the conditions for charging materials are used as factors. CONSTITUTION:Pressure gages 2a, b, c, d are provided to a blast furnace 1, and the distributions of static pressure in the furnace walls are actually measured by using said gages. A coefft. correcting operator 3 compares these values and the forecast values in accordance with the numerical models that an operation planning system 4 determines by using the filling conditions prior to starting of the blowing-in operations, the blasting conditions after the start of the blowing-in and the conditions for charging materials as factors, and operates the correction quantity to eliminate the deviations thereof. The correction values are outputted to a hot wind regulator 5. The regulator 5 regulates the flow rate, blasting temp. and moisture of the hot wind through tuyeres 1d.
Patent JP-S5757751-A (JP)
Title: 2:1 cobalt complex compound and dyeing therewith
Inventor: KAWASAKI SHINJIROU
IPC: C09B56/02
Filed: 1980-09-25
Abstract: NEW MATERIAL:A 2:1 cobalt complex compound of the formula (where R1, R2, R3 and R4 are H, Cl, methyl nitro, sulfonic acid, sulfonamide; r1 and r2 are H, Cl; r3 and r4 are H, Cl, methyl, methoxy; and M is Na, K, NH4).  
     USE: Cobalt complex compound dye having good water solubility and capable of tinting natural and synthetic polyamide in vivid yellow which is superior in light fastness, weather fastness, wash fastness, etc.  
     PREPARATION: Said cobalt complex compound is produced by the reaction of a cobalt salt, such as cobalt chloride or cobalt acetate, with a mixture consisting of an azomethine dyestuff, which is produced by condensing o-aminophenols with salicylaldehydes, and an o,o'-dihydroxymonoazo dyestuff produced by diazotizing o-aminophenols and coupling the resultant with acetoacetanilide, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09315397-A (JP)
Title: Attitude control device
Inventor: KURII TOSHIHIRO
IPC: B64G1/24
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To control the disturbance response characteristic and flexible vibrating characteristic of a rigid body independently so as to attain stable control by estimating disturbance at the beginning of starting attitude control to disturbance torque, and thereafter maintaining a compensation system for suppressing this disturbance. SOLUTION: An attitude error detector 10 detects an attitude angle to be controlled and outputs an attitude error. A transient disturbance estimating apparatus 20 receives the movement of the attitude angle immediately after the start of control from the attitude error detector 10, estimates disturbance torque working on plant dynamics 40 and commands the generation of such feed forward as to control this influence to a control torque generator 30. Upon receiving a control torque command, the control torque generator 30 generates control torque for controlling the plant dynamics 40.
Patent JP-S62289812-A (JP)
Title: Liquid crystal panel
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/137
Filed: 1986-06-10
Abstract: PURPOSE:To obtain a liquid crystal panel which is short in response time and is suitable for TV image display of a good display grade by providing an angle of inclination to liquid crystal molecules relative to the surfaces of substrates which sandwich a liquid crystal layer and providing the same direction between the substrates to the angle of inclination. CONSTITUTION:The liquid crystal layer is sandwiched by the glass substrates 11 each having an oriented layer 12 formed by diagonal vapor deposition of SiO. Directors 13 of the liquid crystal molecules have >=10 deg. pretilt angle and the angle of inclination thereof is adjusted to have the same direction with both the substrates 11, 11. The response time is thereby shortened and the active matrix liquid crystal paned for the good TV image display is obtd.
Patent JP-S62291065-A (JP)
Title: Formation of semiconductor substrate
Inventor: UENO KATSUNORI
IPC: H01L21/22
Filed: 1986-06-10
Abstract: PURPOSE:To obtain the formation of semiconductor substrate so as to furnish a low density layer corresponding to withstand-voltage to a high withstand-voltage semiconductor element by performing impurity diffusion in a desired depth, thereby reducing a thickness of the substrate through an etching treatment after leaving reinforcing rib parts as they are by using a semiconductor substrate of low impurity density. CONSTITUTION:After reducing partially thickness of a substrate up to the given thickness through an optional etching process from a rear face by using the substrate 11 of low impurity density so that portions which are involved in reinforcing ribs 17 having the same thickness as that of substrate 11 are left without being etched, a desired impurity diffusion is performed up to a desired depth W2. For example, both faces of the semiconductor substrate 11 of low density are coated with a resist 18 and a pattern of resist 18 to be coated at the rear face of substrate involves a form where the reinforcing ribs 17 are formed. And then, the substrate 11 is treated by etching to reduce its thickness partially so that the thickness is almost thicker by scores of mum than the thickness W1 of lower density layer 12 which is a target to be formed. In addition, once the resist 18 is removed and the impurity diffusion is carried out, the substrate 11 having the desired thickness W1 of low density layer 12 as well as the thickness W2 of high density layer 13 is obtained at portions where the thickness is decreased.
Patent JP-2000082997-A (JP)
Title: Wdm transmission system
Inventor: TANAKA SHIGERU
IPC: H04B10/27
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a WDM(wave length division multiplexing) transmission system which is provided with structure improving durability against a fault as a whole system and which is superior in the efficiency of a transmission line. SOLUTION: The system has a simplex closed loop transmission line where a WDM signal group containing a plurality of signal optical beams is transmitted in a prescribed direction and an optical disconnection part is not contained. A plurality of branch stations 11-17 receiving and transmitting a wavelength component being a part of the WDM signal group and optical amplifiers 21 and 22 amplifying the respective wavelength components of the WDM signal group are installed on the close looped transmission line. A filter 31 where the respective wavelength components of the WDM signal group are selectively transmitted is installed for preventing ASE generated by optical amplification from circulating the closed loop transmission line.
Patent JP-S6485243-A (JP)
Title: Resin composition and gas-barrier heat-resistant polyester container prepared thereform
Inventor: NEGI TAICHI
IPC: C08L67/02
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a resin composition which can give a container which can be sterilized by heating with high-temperature steam and has a high gas barrier property, by mixing a specified ethylene/vinyl acetate copolymer saponificate with a heat-resistant thermoplastic polyester containing a nucleator. CONSTITUTION:5-95wt.% ethylene/vinyl acetate copolymer saponificate (A) of an ethylene content of 20-60mol.%, a degree of saponification of the vinyl acetate portion of >=90mol.% and a silicon content of 0.0005-0.2mol.% is mixed with 95-5wt.% heat-resistant thermoplastic polyester (B) of an inherent viscosity >=0.60dl/g as measured in a phenol/tetrachloroethane (1:1 weight ratio) mixed solvent at 30 deg.C, containing a nucleator such as 0.01-5wt.% small inorganic compound of a particle diameter of 2-3mu or less, such as talc or silica or 1-15wt.% polyolefin (e.g., a polyethylene terephthalate containing at least 80mol.% ethylene terephthalate units).
Patent JP-S62290662-A (JP)
Title: Winding device for lengthy material
Inventor: TAKAHASHI KENTARO
IPC: B23D33/00
Filed: 1986-06-10
Abstract: PURPOSE:To perform efficient winding by providing rotary shafts fitted with vacant reels on both sides of a machine pedestal and intermittently shifting a frame provided with a roller guiding the lengthy material toward the vacant reel, a guide section, and a cutter in the axial direction. CONSTITUTION:Two reel rotary shafts 8 fitted with vacant reels 1 are provided at facing positions on both sides of a machine pedestal 9 respectively, and a lengthy material 2 is wound by these four vacant reels 1 in sequence. In addition, a frame 10 is fitted to the machine pedestal 9 so as to be intermittently reciprocated in the axial direction of the rotary shaft and is shifted by a pneumatic cylinder 11. This frame 10 is provided with a roller 18 guiding the lengthy material 2 to the vacant reel 1, a guide section 19, and a cutter 20. The roller 18 is divided into the upper and lower rollers, the upper roller is fitted to the frame 10, and the lower roller is located at the tip of an arm 22 and is rotated by a motor 23.
Patent JP-S62293912-A (JP)
Inventor: SHIMAZAKI TOSHIO
IPC: H02B13/02
Filed: 1986-06-10
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-S5758965-A (JP)
Title: Cold insulating roll
Inventor: HIRAISHI HISASHI
IPC: B21B39/00
Filed: 1980-09-26
Abstract: PURPOSE:To reduce the temp. drop of a high temp. object to be treated which is being conveyed and save energy by enclosing a roll body with a heat insulating material and a reflection plate, and disposing a large number of curved projections made of ceramics on the reflection plate. CONSTITUTION:The outside circumferential part of a roll body 5 of a cold insulating roll used in a continuous casting installation is enclosed with a heat insulating material 6 and a reflection plate 7 successively. Many pieces of supports 8 made of ceramics consisting of curved rectangular trapezoidal plate parts 9 secured with semispherical projecting bodies 10 are disposed on this plate 7. The supports 8 are screwed freely removably to the roll body 5 by fixing means 11 such as bolts inserted through the plate 7 and the material 6. The projecting bodies 10 of the supports 8 contact with the high temp. object to be treated in the state of point contact, thereby decreasing the contct area with the roll 1. Hence, the quantiy of heat transfer from the object to be treated to the roll decreases and the quantity of thermal energy required during reheating is reduced.
Patent JP-H1095628-A (JP)
Title: Optical fiber-containing product having fine structure and production of optical fiber having fine structure
Inventor: DIGIOVANNI DAVID JOHN
IPC: G02B6/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new aperiodic optical fiber having microstructure. SOLUTION: When the difference Δ of effective refractive index between a core region and clad region is e.g. a high difference of >=5%, mode field diameter of a basic mode of <2.5μm becomes usually small and radiation light in core region becomes highly strong. In this fiber having fine structure, the solid core region 51 is enclosed by an internal clad region and further, the internal clad region is enclosed by the outer clad region and these clad regions have capillary voids 52 and 53 which extend in the fiber shaft direction and the voids 53 of external clad region have diameter smaller than that of voids 52 in the internal clad region and have effective refractive index larger than that of the internal clad region.
Patent JP-H08331757-A (JP)
Title: Overcurrent limiting circuit
Inventor: IWAMOTO YASUNORI
IPC: H03F1/52
Filed: 1995-06-01
Abstract: PURPOSE: To detect an overcurrent of a semiconductor element to be protected and thereby to prevent oscillation during a feedback control by a method wherein an output current of an overcurrent detecting circuit is turned back, an output current of a power transistor drive circuit is extracted in accordance with the turn-back current and thereby the feedback control is conducted so that a power transistor may be brought into an off-state. CONSTITUTION: When a load impedance lowers as is the case with short- circuiting of a load and an output current of power FET (transistor) 10 and a current thereof for detection increase and when the current flowing into an overcurrent detecting circuit 14 from a terminal 10b for current detection of the power FET 10 exceeds a reference current flowing through a second reference current source 142 (i.e., in an overcurrent), this is detected by the overcurrent detecting circuit 14 and an output current from the overcurrent detecting circuit 14 is turned back by a current mirror circuit 16. This turn-back current flows to a resistance element 17, an output current of a power FET drive circuit 13 is thereby extracted to a grounding node and the power FET 10 is subjected to a feedback control so that it may be brought into an off-state.