baber/WOPTO huggingface dataset:
Patent JP-2000127090-A (JP)
Title: Manufacture of metallic foil with resin
Inventor: KACHI YOSHIYUKI
IPC: B23K26/38
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve moldability by removing resin in a part irradiated with laser light and cutting metallic foil by a cutter, in the part from which this resin is removed. SOLUTION: Resin at a portion on which laser light on a resin layer 2 is irradiated is removed. A rotary blade 3 cuts a part from which the resin layer 2 is removed of the metallic foil 1. In this cutting, scattering of resin of the resin layer 2 is eliminated. Therefore, a possibility of adhesion of scattering resin to an upper surface of the resin layer 2 is eliminated, smoothness of the upper surface of the resin layer 2 is not damaged and moldability can be improved. Adhesion of scattering resin to the surface of metallic foil 1 can be prevented, conductivity of metallic foil 1 can be prevented from being damaged, and when this metallic foil with resin 1 is laminated in multilayer and a laminated plate is molded, degradation of moldability of the laminated plate due to generation of a dent in metallic foil 1 can be prevented.
Patent JP-H11143584-A (JP)
Title: Heat radiation structure for portable terminal device
Inventor: SHUKUTANI TOSHIRO
IPC: H05K7/20
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To lower the temperature on the surface of a casing of a portable terminal device and to eliminate unpleasant feeling of its operation caused by the surface temperature of the casing by preparing an inner casing to transmit generated heat and forming a heat radiating space which can be freely opened and closed to communicate with the outside air. SOLUTION: This heat radiation structure includes an upper cover 2, an inner casing 4 which transmits heat generated by a high heat generating body 3 and a lower cover 5. The casing 4 has a heat radiating space 6 which can be freely opened and closed to communicate with the outside air. Thus, the heat of the casing 4 is radiated to the outside via the space 6. The space 6 is formed by a rotary mechanism 11 which opens and closes the cover 2, and it is preferable to set plural power consumption modes in response to the rotations of the mechanism 11. That is, the power saving modes are secured in a state (a) where the space 6 is closed and a state (c) where the space 6 is opened to some extent to enable the operator's hand to touch the casing 4.  Meanwhile, a full power mode is secured in a state (b) where the space 6 is opened to some extent to unable the operator's hand to touch the casing 4.
Patent JP-H04178190-A (JP)
Title: Motor controller
Inventor: NISHIUCHI HIROYUKI
IPC: H02P5/50
Filed: 1990-11-12
Abstract: PURPOSE:To contrive to simplify the constitution and control system of an apparatus by enabling a control unit to output any one of DC voltage signal and pulse-train driving signal to a motor actuator in response to a command signal from a main controller. CONSTITUTION:A speed setting signal from a microprocessor 16 is inputted to a D/A converter 17 and changed into a DC voltage signal 18 in the D/A converter 17. The DC voltage signal 18 is outputted as it is and inputted to a V/F converter 19. The V/F converter 19 converts the DC voltage signal 18 into a pulse train 20 and the pulse train 20 is inputted to an output controller 21, which controller 21 outputs a motor-driving pulse-train driving signal 22 according to the inputted pulse train 20. Also, the output controller 21 outputs the pulse-counting signal of the pulse-train driving signal 22 to a first counter 23, which counter 23 counts output pulses from the output controller 21 and inputs the result to the microprocessor 16.
Patent JP-H06161323-A (JP)
Title: Fixing device
Inventor: YAMANAKA YUJI
IPC: G05D23/19
Filed: 1992-11-16
Abstract: PURPOSE:To prevent faulty fixing caused by undershoot at the time of restarting by changing temperature control to the one at standby temperature after performing the temperature control at the specified temperature lower than fixing temperature and higher than the standby temperature for a specified time after finishing the fixing. CONSTITUTION:The temperature (C) of a central part in the longitudinal direction of a fixing roller and the temperature (S) of a temperature sensor part are kept nearly constant, at 170 deg.C, in the midst of standing by. In the midst of copying, the S is kept at temperature T2 but the C gradually gets low and is kept constant when energy is balanced. Next, the S lowers to temperature T3 simultaneously with finishing copying, and the C lowers in nearly the same inclination as the lowering of the S. At such a time, the C is higher than faulty fixing temperature TNG. Since heat is not taken away by the paper in the case of the C, the C gradually rises and approximates to the S. After 60 seconds, the temperature control is made to be the one at the standby temperature, but at such a time, the C is recovered and approximates to the temperature S. Then, the undershoot is small, and the temperature does not become lower than the TNG.
Patent JP-H02152180-A (JP)
Title: Welding device for brush for micro-motor
Inventor: SHIMURA SHINICHIRO
IPC: H01R39/18
Filed: 1988-12-02
Abstract: PURPOSE:To enable excellent welding without deforming a brush by making a brush hold/transfer jig elastically movable up and down, and thereby fixedly arranging concurrently a jig in the circumferential surface of an upper electrode, which presses elastically the jig located at a welding position with pressure. CONSTITUTION:A brush hold/transfer jig 4' on which a brush 3 is clamped, is positioned above a table member 2 while a specified gap G is being held halfway the distance to the table member 2 on a lower electrode 1 with the jig moved horizontally. A jig 4'a is pressed with pressure so as to be lowered by means of an elastic pressing pin 6c of a pressing jig 6 which is lowered together with an electrode 5 as the upper electrode 5 is lowered at the time of welding while an elastic body 4'c is overcome, the gap between the brush 3 and the table member 2 disappeares so that the upper and lower electrodes are pressed with each other while being energized at the same height so as to be welded. The brush 3 is therefore stably welded onto the table member 2 with high accuracy with no deformation made, and the brush for a micro- motor can thereby be obtained, which is high in both strength and quality.
Patent JP-H08163573-A (JP)
Title: Motion vector detector and successive scanning converter using the detector
Inventor: KUZUMOTO KEIICHI
IPC: H04N19/50
Filed: 1994-12-09
Abstract: PURPOSE: To improve the accuracy of the reliability judgement of a detected motion vector relating to a motion vector detector for detecting the motion vector for expressing movement between pictures. CONSTITUTION: For divided respective picture element blocks, a correlation value is calculated in a correlation value calculation circuit 4, the motion vector is calculated from the correlation value in a motion vector calculation circuit 5 and the first reliability judgement of the motion vector is performed in a motion vector reliability judgement circuit 6. Then, from the reliability judged result MFij (1) and a motion vector correlation value Mrij for indicating the correlation of the motion vector and the motion vector in the peripheral block calculated in a motion vector correlation value calculation circuit 23, the reliability judgement is performed again.  Even when the reliability judgement becomes erroneous in the motion vector reliability judgement circuit 6, by performing the reliability judgement again from the correlation with the motion vector detected in the peripheral block, the reliability judgement can be corrected and the accuracy of the reliability judgement is improved.
Patent JP-H02152990-A (JP)
Title: Polypeptide having cell-adhesion activity
Inventor: HASHINO JINICHI
IPC: A61K8/64
Filed: 1988-12-02
Abstract: NEW MATERIAL:A polypeptide having cell-adhesion activity and having an amino acid sequence expressed by formula I (X is H, the sequence of formula II or a sequence obtained by deleting an amino acid or a peptide from the N-terminal of the above sequence). USE:An instillation, a lotion, a remedy for wound and a coating agent for culture substrate. PREPARATION:For example, a cDNA library containing a cDNA of a required region of fibronectin is prepared by a primer extension process from a poly(A)<+> RNA originated from human liver. The library is connected to a phage vector, cultured and screened by using a cDNA fragment of fibronectin as a probe. DNA is collected from positive plaque to obtain a DNA coding a polypeptide having cell-adhesion activity. The DNA is linked to a vector to prepare a recombinant plasmid, which is introduced into a host. The resultant transformant is cultured to obtain the objective polypeptide of formula I.
Patent JP-2000198973-A (JP)
Title: Emulsion for pressure-sensitive adhesive
Inventor: TANAKA YASUMASA
IPC: C09J157/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion excellent in water resistance, strength of stickiness, and pressure-sensitive adhesive properties by incorporating a pressure- sensitive adhesive polymer, a carboxyl-containing rosin derivative, and a carboxyl-reactive compound, in a specified ratio, into the same. SOLUTION: This emulsion contains (A) a pressure-sensitive adhesive polymer (e.g. an acrylic polymer) having a glass transition temperature of -80 deg.C to -20 deg.C, a wt. average mol.wt. of 150,000 or higher, and an acid value (due to carboxyl groups) of 30 or lower, a carboxyl-containing rosin derivative (B) which has a wt. average mol.wt. of 100,000 or higher and an acid value of 190 or higher and of which the carboxyl groups are partly or totally in the form of an alkali salt, and (C) a carboxyl-reactive compound (e.g. polyglycidylamine) having a wt. average mol.wt. of 100,000 or lower, The amount of ingredient B is 2-30 mass % of the sum of ingredients A and B. The amount of ingredient C is 0.05-10 equivalents per equivalent of carboxyl groups of ingredient B.
Patent JP-H06130717-A (JP)
Title: Electrostatic image developer
Inventor: KOJIMA SEIJI
IPC: G03G9/08
Filed: 1992-10-20
Abstract: PURPOSE:To provide an excellent electrostatic image developer uniform in the attached and dispersed state of fine inorganic particles on the surface of colored particles, excellent in electrostatic chargeability characteristics, and not causing any problem on image defect, such as fog, and stains, etc., in a copying machine. CONSTITUTION:This electrostatic image developer is composed of a carrier and a toner composed of the colored particles composed of at least a colorant and a binder resin, and fine hydrophobic inorganic particles attached to the colored particles, and these fine hydrophobic inorganic particles are constituted by having a number average particle diameter of 50-90nm and a fraction having particle diameters of <=30nm and a fraction having >=120nm particle diameters each in the amount of <=20 number %.
Patent JP-H07174446-A (JP)
Title: Cooler
Inventor: MATSUBA HIRONORI
IPC: F25D9/00
Filed: 1993-12-07
Abstract: PURPOSE:To efficiently cool a matter to be cooled by using liquidlike refrigerant stored in a cooling tank and to increase a holding time by providing a plurality of storage vessels for dispersively storing the refrigerant at a plurality of positions in a vertical direction in the tank. CONSTITUTION:A plurality of storage vessels 8 for dispersively storing liquidlike refrigerant are mounted at a plurality of positions in a vertical direction in a cooling tank 3. The vessels 8 are closed at both ends of a pipe body 8a by blind plates 8a, 8b, and a fine cutout 8c is formed at an upper part of the body 8a. The refrigerants are fully filled in such vessels 8 to cool a matter 1 to be cooled and formed of superconductor or the like. Thus, a cooling efficiency is improved, and a holding time of a maximum cooling time can be lengthened.
Patent JP-S63159880-A (JP)
Title: Electrostatic discharging device
Inventor: NAGASE YUKIO
IPC: G03G15/02
Filed: 1986-12-24
Abstract: PURPOSE:To obtain an electrostatic discharging device which is improved in corrosion preventing function for etching, etc., and superior in long-period electrostatic charging and discharging by composing the 2nd dielectric layer of the device by an internal layer made of a raw material easily formed into a film, an intermediate layer made of a raw material with high electrostatic discharging performance, and an external layer made of a high-resistance raw material. CONSTITUTION:On the surface of the 1st dielectric layer 2 of the electrostatic discharging device 1, 1st and 2nd electrodes 4 and 5 are provided and covered with the 2nd dielectric 3 so that they are buried in the dielectric 3. Further, a bare electrode 6 as a 3rd electrode connected to a DC bias power source 12 is provided on the surface of the dielectric 3. A member 7 to be charged electrostatically which has a conductive substrate 9 applied with a bias voltage is arranged nearby this electrode 6, and a photosensitive layer or dielectric layer 8 is provided on the substrate 9. Then the dielectric layer 3 is constituted in the three-layered structure of the internal layer 31 made of the raw material easily formed into the film, the intermediate layer 32 made of the raw material with high electrostatic discharging performance, and the external layer 33 made of the high-resistance raw material to improve the corrosion preventing function for etching, etc.
Patent JP-S63161302-A (JP)
Inventor: UEYOSHI HARUO
IPC: F22B37/10
Filed: 1986-12-24
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-H07162913-A (JP)
Title: Key telephone system
Inventor: ONOZUKA MASAO
IPC: H04Q3/58
Filed: 1993-12-07
Abstract: PURPOSE:To easily set an extension number by surely preventing the double setting of the extension number and surely confirming the non-setting of the extension number. CONSTITUTION:A slave unit M requests the transmission of an idle extension number to a main unit A. Corresponding to this request, the idle extension line number is turned on at LED 1-9 of a dial LED part 18. The extension number is stored and set in an extension number memory 17 by depressing dials (1-9) in a dial button 19 corresponding to the turned-on LED of the dial LED part 18. At the same time, it is stored and reset as a new extension number in an extension number memory 5 at the main unit A. When the dials (1-9) of the dial button 19 corresponding to the turned-off LED are depressed, an error sound generating part 22 is rung, an error sound is alarmed, and the error of setting is warned. On the other hand, the extension number of the present slave unit M is stored in the extension line number memory 17, read from the dial button 19 later and displayed by emitting the LED of the dial button 19.
Patent JP-H07158236-A (JP)
Title: Method of repairing balcony floor
Inventor: NAKAGAMI TAKESHI
IPC: E04F15/02
Filed: 1993-12-07
Abstract: PURPOSE:To restrain the accumulation of solar heat so as to prevent thermal deformation of a deck member by removing a cover member from a channel for blinding fixtures for the deck member during repairing, and laying an artificial turf over the outer surface of the deck. CONSTITUTION:The outer surface of a deck member 3 is cleaned, and an engaging recess of the deck member 3 and an engaging protrusion of a cover member are disengaged from each other so as to remove a cover member from a channel 2 of the deck member 3. An adhesive is applied over the entire surface of the deck member 3, and an artificial turf 14 is applied over the entire surface of the deck member 3. Thus, the upper opening of the channel 2 is covered directly thereover with the turf 14. With this arrangement, solar heat absorbed by the turf 14 is cooled down by air in the channel 2 in order to restrain heat from being accumulated in the turf 14. Further, the opposite ends of the channel 2 are opened at the end faces of the deck member 3, and accordingly, the air having a temperature increased by the turf 14 is ventilated with the ambient air having a relatively low temperature.
Patent JP-S63159769-A (JP)
Title: Insulation type digital current detector
Inventor: HARA KENJI
IPC: G01R19/165
Filed: 1986-12-24
Abstract: PURPOSE:To improve measurement accuracy and reliability by imposing PMW on the voltage value of a shunt resistance on a detection side and the digital value of an isolated measurement side, and integrating them through a photoisolator. CONSTITUTION:The voltage across the shunt resistance 1 corresponding to the level of a bus current I is applied to an operational amplifier 2 through resistances 101 and 102. The output voltage of the amplifier 2 is supplied to one input terminal of a comparator 3 and said bus current which is fed back and integrated is applied to the other input terminal of the comparator 3, so that the difference between both inputs is outputted to a 1st photoisolator 4. A DC voltage 5 is passed through a resistance 105 corresponding to the period of the voltage applied to the primary side of this isolator 4 to control an up/ down counter 6. Namely, the digital output of the counter 6 is converted by a pulse width modulating circuit 7 into a voltage value having a shaped pulse width corresponding to the digital value and inputted to the primary side of a 2nd photoisolator 8 with a DC voltage 10, and passed through an LPF 9 from its secondary side, and the voltage is converted into an analog voltage, which is fed back to the comparator 3.
Patent JP-2000133913-A (JP)
Title: Manufacture of printed wiring board and metal plate
Inventor: NISHIO FUMITAKA
IPC: H05K1/05
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board, which hardly generates burrs in spite of use of a comparatively thick metal plate when a plurality of printed wiring boards are cut and the plurality of the printed wiring boards are divided into individual printed wiring boards or enhances the productivity of the individual printed wiring boards, and the metal plate which is used for the printed wiring board. SOLUTION: A printed wiring board has a roughly tabular metal plate 11 having first and second main surfaces 11A and 11B and resin insulating layers 15 and 16 arranged on both main surfaces 11a and 11B. The thickness of the parts, which correspond to scheduled cutting lines, of the metal plate 11 is formed thinner than that between both main surfaces 11A and 11B. In the printed wiring board manufactured by a manufacturing method, wherein the resin insulating layers are respectively laminated on both main surfaces of this metal plate to manufacture a coupled printed wiring board and the coupled printed wiring board is cut to divide the coupled printed wiring board into individual printed wiring boards, burrs are not generated or microscopic burrs only are generated on the cut surfaces of the metal plate out of the cut surfaces of the printed wring board.
Patent JP-H08135156-A (JP)
Title: Laying type ligneous floor plate
Inventor: KIRA NAOTOSHI
IPC: E04F15/18
Filed: 1994-11-15
Abstract: PURPOSE: To prevent the occurrence of creak by placing a laying type ligneous floor plate, formed by laminating a ligneous plate, a flexible sheet and a fiber sheet in this order, on the bed surface of a concrete floor slab or the like. CONSTITUTION: A flexible sheet 12 formed of vinyl chloride resin or the like with the specific gravity adjusted to about 1.0-1.6 is laminated on a ligneous plate 11 with a jointing uneven part formed at the peripheral edge part of plywood, a particle board, or the like. A fiber sheet 13 made of polyester or the like is then laminated on the lower face of the flexible sheet 12 to form a laying type ligneous floor plate 10, and this floor plate 10 is placed on the bed surface 14 of a concrete floor slab with unevenness on the surface. Impact or the like is thereby eased so as to suppress the generation of creak.
Patent JP-H07186884-A (JP)
Title: Pressure feeling reduction device of car seatbelt
Inventor: YAN UON PAKU
IPC: B60R22/44
Filed: 1994-11-16
Abstract: PURPOSE: To increase the functions of reducing the oppressive sensation caused by a seat belt and to make a structure simpler by providing a bush shaft and a stay shaft in the center portions of a reducer spring and a normal spring in such a manner that the shafts are interconnected while the inner ends of the springs are connected to the shafts. CONSTITUTION: A normal spring 12 is provided in a normal spring compartment 8, after which a spring plate 11' is mounted to cover the spring 12 and a stay shaft 13 is assembled. In this case, the stay shaft 13 is assembled in such a way that the inner end 12b of the normal spring 12 seen through a central hole 11a in the spring plate 11' is caught in a spring hook groove 13a. Therefore, this device can be assembled in such a manner that the supporting shank 4e of a bush shaft 4 is inserted into an axial hole 13c and that a rotation blocking piece part 13d abuts against the peripheral surface of the spring plate 11'.
Patent JP-S63157251-A (JP)
Title: Restoring system for information stored in main memory
Inventor: IWAMOTO MITSUE
IPC: G06F12/16
Filed: 1986-12-22
Abstract: PURPOSE:To realize a continuous operation of an information processing system even in case a main memory has a fault during operation of said system, by separating the faulty area and sweeping the normal contents into an external memory to restore these contents into the main memory after the second rise. CONSTITUTION:When a main memory 2 has a fault, a normalcy check area 21 in a main memory constitution unit 20 is checked by a read-and-write operation via a main memory fault separating means 7. If an error is detected, it is decided that the unit 20 is defective and other normal units are written into an external memory 4. When a saving operation is through with the information on the main memory, the second rise is carried out by an OS rise means 6. Then the saved main memory information is read out to the memory 2 by means of an external memory reading means 5. Thus a continuous operation of an information processing system is ensured even after the second rise.
Patent JP-S63159418-A (JP)
Title: Production of modified epoxy resin
Inventor: TANIUCHI AKIRA
IPC: C08G59/14
Filed: 1986-12-23
Abstract: PURPOSE:To obtain the title resin effective in improving heat resistance, plasticity, electrical properties, impact resistance, mechanical strengths, and weathering resistance, by reacting a specified epoxy resin with a compound such as diphenylphosphinoyl chloride in the presence of a dehydrochlorinating agent. CONSTITUTION:A diphenol compound (a) of formula I (wherein A is O, SO2, S, CH2 or a group of any one of formulas II-IV or the like, X is H, Cl, Br or F and m and n are each 1-4) is reacted with a (methyl)epihalohydrin (b) to obtain an epoxy resin (A) of formula V (wherein R1 is H or CH2 and q is 1-100). Component A is reacted with 1-1.3mol, per OH group of component A, of a compound (C) of formula VI (wherein Ra-b are each Rc or a group of any one of formulas VI-IX) or the like, Rc is H or a 1-22C alkyl, X' is Cl or Br), e.g., diphenylphosphinoyl chloride, at 0-40 deg.C in the presence of 1-1.1mol, per mol of component B, of a dehydrochlorinating agent (e.g., trimethylamine) to obtain the title resin of formula X.