baber/WOPTO huggingface dataset:
Patent JP-2000228079-A (JP)
Title: Disk device
Inventor: ARISAKA HISAHIRO
IPC: G11B33/12
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To decrease vibrations at high-speed rotation by disposing a static wall having a comb tooth part between the outer peripheral end of a disk and a carriage assembly. SOLUTION: A base 1 which supports a spindle motor assembly, the carriage assembly 2, etc., is formed nearly to a box shape and is provided with a shroud 3 obtained by forming part on the inner side of its side wall to a surface along the outer periphery of the disk. The disk device is provided with the cantilver- like comb-toothed shroud 4 having such a surface as to be continuous with the surface along the outer periphery of the disk so as to shield the air stream toward the outside of the disk generated by the air, friction and centrifugal force accompanying disk rotation.  The air stream in the rotating direction generated by accompanying the disk rotation when the disk rotates is eventually made to flow along the circumference of the disk by the shroud 3 disposed at the base 1 side and the freshly disposed comb-toothed shroud 4 and the disturbance which occurs near the carriage may be suppressed.
Patent JP-S62188809-A (JP)
Inventor: HASHIMOTO KENSABURO
IPC: F16B25/10
Filed: 1986-02-12
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-H0565293-A (JP)
Title: Steroid compound acting on cardiovascular system and medicine containing same
Inventor: JIORUJIO BERUTORIINI
IPC: A61P9/12
Filed: 1992-02-14
Abstract: Steroid compounds active on the cardiovascular system of formula <CHEM> wherein X, n, R, R1 and R2 have the meanings mentioned in the description are described.
Patent JP-S62184829-A (JP)
Title: Vent type extruder
Inventor: SAKAKURA KAZUAKI
IPC: B29C48/76
Filed: 1986-02-12
Abstract: PURPOSE:To make the amount of molten resin overflowing a venting hole as small as possible and prevent the resin overflowed by any chance from being sucked by a vacuum pump by a structure wherein the outer end of the venting hole is connected to a position higher than the bottom lid of an airtight vacuum chamber, in the upper part of which a connecting hole to the vacuum pump is provided at a position far apart from the joint of the venting hole. CONSTITUTION:Venting of pellets, filling material or the like in semi-molten state is done by passing along a venting hole 15 part when carried in the direction of the axes of a cylinder 11 and of a screw shaft 12 by means of the screw shaft 12. At that time, some part of resin A or of the filling material in molten or semi-molten state overflows in the venting hole 15. However, because the venting hole 15 inclines, the gravitational force acts on the resin or filling material in the venting hole 15 as a force to pull the resin of filling material back into the cylinder 11. In addition, because the venting hole 15 inclines in the forward direction of rotation, the resin or filling material in the venting hole is again scratched off by the flight 14 of the screw shaft 12 as the screw shaft 12 rotates. Consequently, almost all the resin or filling material in the venting hole is brought back into the cylinder 11.
Patent JP-H01204173-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a compact and highly flexible name input device by dividing the reading of a name into reading elements to store the description for each reading element and describing the connection rules among those reading elements for storage. CONSTITUTION:A reading element dictionary EDIC stores the name reading elements with correspondence secured between the reading element types and the reading element descriptions. A connection rule dictionary RDIC stores the connection rules among reading elements. When an input is received from a keyboard KB, an interruption signal is sent to a microprocessor CPU. Thus various control signals are read out of a ROM for execution of various types of control. An input reading string is equal to the combination of reading elements stored in the EDIC and the corresponding reading element type string is registered in the RDIC. In such a case, the input reading string is converted into the corresponding reading element description string. In such a way, a compact and highly flexible name input device is obtained.
Patent JP-H03232768-A (JP)
Title: Heat-resistant fiber reinforced inorganic composite material
Inventor: YAMAMURA TAKETAMI
IPC: C04B35/52
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the title composite material having excellent heat resistance and oxidation resistance by using an inorganic fiber obtained from a metal- containing polycyclic aromatic polymer, comprising the fiber in matrix having the same composition as the fiber and increasing silicon content with far from the surface of the fiber. CONSTITUTION:An inorganic fiber which is obtained from a metal-containing polycyclic aromatic polymer, comprise constituent components consisting of a carbonaceous material in a crystal arranged state of radial structure derived from a polycyclic aromatic compound, crystalline carbon and (or) amorphous carbon in a non-orientated state and a Si-M-C-O substance (M is Ti, Zr or Hf) is prepared. On the other hand, an inorganic substance which is obtained from a metal-containing polycyclic aromatic polymer and comprises the same constituent components as that of the inorganic fiber is prepared. The inorganic substance is used as matrix, the inorganic fiber is utilized as a reinforcing material and the matrix texture is controlled to have gradient texture of increasing silicon content with separation from the surface of the inorganic fiber to produce a heat-resistant fiber reinforced inorganic composite material.
Patent JP-S58154980-A (JP)
Inventor: SUCHIIBUN ARAN SUTETSUKURA
IPC: H04N5/44
Filed: 1983-02-21
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-H11223359-A (JP)
Title: Integral air conditioner for housing
Inventor: AO TOSHIAKI
IPC: F24F3/147
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive air conditioner which minimizes heat loss at the time of ventilation and facilitates an installation thereof. SOLUTION: In a box 3 installed in outdoor, an indoor heat exchanger 6, an indoor blower 7, an outdoor heat exchanger 8, an outdoor blower 9, a heat exchanger 10 for ventilation and a blower 11 for ventilation are disposed. An exhaust pipe 13 and an inlet pipe 14 are bifurcated from a suction pipe 5, and a part of sucked air is discharged from the exhaust pipe 13 by way of the heat exchanger 10, and outside air which enters through an outside air inlet 12 is heat exchanged by the heat exchanger 10 and flows into a room from the inlet pipe 14, thus performing the ventilation while recovering heat. Ventilation is performed while performing cooling and heating operations by means of the heat exchangers 6, 8, the blast fans 7, 9, a refrigerant pipe, a compressor and switching valves and the like.
Patent JP-S52111382-A (JP)
Title: Photo-mask producing for semi-conductor
Inventor: KANATAKI YUKIMICHI
IPC: G03F1/80
Filed: 1976-03-16
Abstract: PURPOSE: To atain a photo-mask for semi-conductor by forming a desired pattern on a photo-sensitive material coated by photo-sensitive substance in multiple layers on a stransparent base 1 coated by metal oxide using photoengraving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62185886-A (JP)
Title: Production of enameled substrate
Inventor: HASEGAWA HIROSHI
IPC: C23D3/00
Filed: 1986-02-12
Abstract: PURPOSE:To obtain an enameled substrate having high adhesion in simple stages by thermally spraying Ni or an Ni alloy on the surfaces of a metallic plate and forming an enamel layer on the resulting Ni or Ni alloy layer. CONSTITUTION:The surfaces of a metallic plate 1 such as a low carbon steel plate are degreased and roughened by blasting or other method. Ni or an Ni alloy such as Ni-Al is thermally sprayed on the roughened surfaces by plasma spraying or other method to form a thermally sprayed Ni or Ni alloy layer (intermediate layer) 2. An enamel layer 3 is then formed on the intermediate layer 2 as usual to obtain an enameled substrate. This enameled substrate is provided with high adhesion by an anchoring effect produced by thermal spraying.
Patent JP-S56125781-A (JP)
Title: Fixing device
Inventor: KAWASHIMA MASAHITO
IPC: G03G15/20
Filed: 1980-03-07
Abstract: PURPOSE:To eliminate jam etc. of recording paper and achieve the higher quality of character printing and the stabler performance of a stacker for paper by ventilating the atmosphere near both sides of recording paper at the inlet of a fixing device. CONSTITUTION:A suction duct 5 having suction ports 6, 7 for sucking and exhausting the vapors etc. generated from recording paper 1 and the toner 2 is provided over the entire width of the fixing device in the spaces 33, 34 near both sides of the paper 1 of the inlet side of the fixing device, and the atmosphere in the fixng device is ventilated by the blower 9 connected to this duct 5. Thereby, the jam etc. of the recording paper occuring in dewing in a reflection plate and the wetting of feed rollers is eliminated, and the higher quality of character printing and the stabler performance of a stacker for paper are achieved.
Patent JP-S61186784-A (JP)
Title: Heat pipe
Inventor: URANO MASASHI
IPC: F28D15/02
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to largely take a heat carrying distance and to easily use either or both of a heating medium and a cooling medium even if it is a liquid or a solid by such an organization that an inner cylinder communicating with an enclosed hollow vessel at a high-temperature side end part and with the enclosed hollow vessel at the lower temperature side end part rotates around a shaft extending from the high-temperature side to the low-temperature side. CONSTITUTION:An inner cylinder 3 is tapered gradually thinly from a high-temperature side D to a low temperature side E. When an AC current is fed to electromagnetic coils 11, the inner cylinder 3 having permanent magnets 9 and 10 within a container 1 because of a rotary magnetic field begins to rotate around a shaft 8, and a condensate 2 of the heat medium at the bottom part of the container 1 is carried along the inner surface of the tapered inner cylinder 3 toward the upper part, that is, the high temperature side D. Thus, the condensate 2 is blown toward the inner surface on the high-temperature side D of the container 1 by the centrifugal force through the holes 7 of the inner cylinder 3 and the opening part on the end surface of the high temperature side D. The heat medium vapor is cooled on the low-temperature side E of the container 1, and is condensed. This circulation is repeated and heat carrying is performed. Thus, a heat pipe of a top heat mode is formed.
Patent JP-S57143177-A (JP)
Title: Transport device of thermodynamic fluid
Inventor: SANO FUMIAKI
IPC: F04B9/00
Filed: 1981-02-28
Abstract: PURPOSE:To continuously actuate plungers, used for a pump or compressor and the like, by connecting a pair of plunger devices to a pair of heating chamber devices and thermodynamically inputting generated vapor pressure in the heating chamber. CONSTITUTION:Firstly for instance, liquid in a heating chamber 21 is boiled and evaporated, then pressure in a gas chamber 30 increases to press plungers 25, 26 leftward. Soon pressure in the heating chamber 21 reaches a prescribed level, then a delivery valve 34 is opened, and the high temperature liquid in the heating chamber 21 flows into a delivery pipe 35. While for this period, pressures in a heating chamber 20 and gas chamber 29 are gradually increased to press back the plungers 25, 26 to an opposite direction, that is, rightward. At this moment, a liquid feed valve 39 is opened, and cold liquid in a liquid chamber 27 flows into the heating chamber 21 through a passage 41. For this period, the delivery valve 34 is closed, and a level of the liquid in the heating chamber 21 again rises. Then a suction valve 37 is opened, and cold liquid flows from a feed pipe 38 and is filled in a liquid chamber 28.
Patent JP-H06239071-A (JP)
Title: Card, judgment of genuineness thereof and hologram transfer foil used in production of the card
Inventor: SAI HIDEHIKO
IPC: G07F7/12
Filed: 1993-02-18
Abstract: PURPOSE:To judge the genuineness of a card by detecting the presence of a response output waveform by bonding a hologram layer to the surface of a card substrate and arranging a magnetic fiber to at least one of a protective layer, a hologram forming layer and an adhesive layer. CONSTITUTION:A hologram transfer foil is constituted by forming a hologram layer 28 on the single surface of a support film 10. The hologram layer 28 is constituted by successively laminating a release layer 12, a magnetic fiber- containing protective layer 14, a hologram forming layer 20 having a relief type hologram 18 formed on the surface thereof, a metal reflecting layer 24 formed by vapor deposition and an adhesive layer 26. After the adhesive layer 26 is bonded to a card base material, the support film 10 and the release layer 12 are peeled to transfer the hologram layer 28 to the card base material to produce a card 50. When the genuineness of the card 50 is judged, the magnetic output waveform of the part of the hologram layer 28 is read by a reading head 41 and compared with the output signal of a magnetic stripe part 52.
Patent JP-S54120967-A (JP)
Title: Burning method for incinerator
Inventor: NISHIHARA MITSUYUKI
IPC: F23G5/05
Filed: 1978-03-13
Abstract: PURPOSE: To inhibit the formation of NOx, by passing gas with high temperature near a drying zone of an incinerator through a layer of dust to be treated and by downward sucking it while cooling its, and by lowering a coefficient of air excess in case of combustion by feeding the sucked gas to a negative pressure zone of the drying zone and a combustion zone.  
     CONSTITUTION: Gas with high temperature near a drying zone B in a furnace is downward sucked through a dust layer A by means of a gas circulation blower 11, and the sucked gas is resupplyed to the drying zone B and a combustion zone C, which are under a negative pressure condition. The gas with high temperature is heat exchanged in the dust layer A in a sucking process, and the drying of the dust layer A is promoted and the temperatur of the gas with high temperature is let fall at the same time. Consequently, the overheat and deterioration of a duct and a blower and the blowoff of gas and ash from the duct, etc. are prevented, a coefficient of air excess is lowered, and combustion at high temperature is obviated, thus attaining the change of the inside of the furnace into low NOx. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0567310-A (JP)
Title: Insulation inspecting method for thin film magnetic head
Inventor: IKEGAMI MASAKATSU
IPC: G11B5/31
Filed: 1991-02-22
Abstract: PURPOSE:To facilitate an insulation inspection by forming a thin film electrode in the tip of a magnetic core leader line, on a wafer. CONSTITUTION:At the time of forming a chip 36 in a wafer 34, a leader line is extended from the tip of the upper core 30 in an electromagnetic converting element 18, and an insulation inspection thin film electrode 42 is provided in the tip of the leader line on a chip outside 38 of the wafer 34. In insulation inspection weight, its insulation property is checked by applying a voltage between a coil electrode 22 being a joining pad 22 and the electrode 42. The insulation inspection electrode 42 can be used in common by two adjacent chips 36 on the wafer 34. The leader line can be formed simultaneously with core formation, and the insulation inspection electrode 42 can be formed simultaneously with a coupling pad. Accordingly, the insulation inspection electrode 42 can be installed at a low cost, and the insulation inspection can also be executed simply.
Patent JP-H07140192-A (JP)
Title: Routing inspection jig for printed wiring board
Inventor: AKINO KATSUHIRO
IPC: H05K13/06
Filed: 1992-01-20
Abstract: PURPOSE:To facilitate the electric inspection of a printed wiring board mounting a package having a specific lead pitch by arranging a large number of probe pins on the intermediate boards stacked through a spacer while piercing the intermediate boards and securing upper and lower lining boards to the intermediate boards. CONSTITUTION:Intermediate boards 11, 11' of bakelite or glass epoxy are stacked through an aluminium or resin spacer 10 and secured in place. A large number of probe puns 13 are arranged at a predetermined interval on the intermediate boards 11, 11' while piercing the boards. The pin 13 is stopped by upper and lower lining boards 15, 15' bonded to the intermediate boards 11, 11'. The pin 13 projects, at the point 16, through a hole 14 in the lining board 15 and a lead wire 17 is soldered to the lower end of the pin 13 through a hole 14 in the lining board 15'. Since the pin 13 is supported directly by the lining boards 15, 15', the interval of the pin 13 can be shortened and even a printed board mounting a package having the lead pitch of 0.3mm can be subjected to electric inspection with no trouble.
Patent JP-H0570444-A (JP)
Title: Polyisocyanate containing allophanate group and isocyanurate group, process for producing same, and use of same in two-component coating composition
Inventor: TERII EI POTSUTAA
IPC: C08G18/02
Filed: 1992-01-21
Abstract: PURPOSE: To provide a polyisocyanate which has allophanate groups and isocyanurate groups, has low viscosity and polarity and shows improved adaptability for a slightly polar solvent and isocyanate reactive component.  
     CONSTITUTION: This polyisocyanate mixture has 10 to 47 wt.% NCO content, <10000 mPa.s viscosity, and isocyanurate groups and allophanate groups in a molar ratio of monoisocyanurate to monoallophanate of 10:1 to 1:5. The mixture is obtd. by (a) trimerizing a part of isocyanato groups in an org. diisocyanate having isocyanato groups bonded to (cyclo)aliphatic groups by catalytic processes and (b) adding monoalcohol having 1 to 5 carbon atoms by 0.01 to 0.5 mol to 1 mol of the org. diisocyanate before or during the trimerizing reaction, and (c) adding a catalyst poison and/or deactivating the catalyst by heat to terminate the trimerization reaction to a desired trimerization degree. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H11215689-A (JP)
Title: Overcurrent protective device
Inventor: MIRUMACHI TAKASHI
IPC: H02H3/44
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent protective device which can suppress current before overcurrent flows when abnormality in load, short-circuit in wiring or the like occurs even without forming an overcurrent detection part for each load even if a plurality of loads with small capacity are connected to one output system. SOLUTION: This power supply unit is formed so that a plurality of loads with a small capacity are connected, a voltage control circuit Vcnt is operated so as to suppress output current by detecting the excess of the output current by an overcurrent detection circuit 4 when respective loads consumed power by a specified value of each load or higher continuously, and a comparator 7 is operated so as to interrupt the output of the power supply unit for a PWM control circuit 12 in the power control circuit Vcnt in order to prevent current capable of being flowed through all loads from being flowed into one place by conducting abnormality detection through a current change rate detection circuit 6 when a short-circuit failure occurs at a wiring part to the load or at one load.
Patent JP-H03232119-A (JP)
Title: Control circuit
Inventor: UNNO HIROJI
IPC: G11B7/085
Filed: 1990-02-08
Abstract: PURPOSE:To prevent the servo system from being unstable even when an analog power supply circuit rises earlier by providing a buffer circuit driven by the analog power supply circuit in a servo control line. CONSTITUTION:A buffer circuit 8 driven by an analog power supply circuit 2 is provided in a servo control line 6. Thus, when the analog power supply circuit 2 rises, an analog system servo circuit 1 and a buffer 9 are active. In this case, when a digital power supply circuit 4 is not built up, a level of a control terminal 11 is below a prescribed level and an output terminal 12 of the buffer 9 goes to a high impedance. When the output terminal 12 of the buffer 9 is data high impedance state, a level of an input terminal 16 for a servo control signal is kept to a prescribed level by a resistor 14 connecting to the analog power supply circuit 2. Thus, even when the digital power supply is not built up, since the servo control signal is kept to a prescribed level, the servo system is not made unstable.
Patent JP-S63196159-A (JP)
Title: Electronic blackboard
Inventor: FUJIYAMA YOSHIYUKI
IPC: H04N1/00
Filed: 1987-02-10
Abstract: PURPOSE:To designate the starting position and the stop position of an operation without using a projection and a detecting sensor, by controlling the start and the stop of a recording means by the output of a pattern recognition means. CONSTITUTION:When a copy button is depressed, a control circuit 27 operates a read driving circuit 31 to find graphic patterns 15 and 16. When a pattern recognition circuit 26 detects the prescribed graphic pattern 15 out of inputted picture signals, the control circuit 27 issues indication to the read driving circuit 31 to make a motor driving circuit 35 rotate a motor 34 in a reverse direction. A recording circuit 25 drives a recording magnetic head 21, and performs recording on a sheet of recording paper 20 corresponding to the inputted picture signal. Thus, reproduction and recording are performed on the sheet of recording paper by performing the main scan by the recording head 21 and subscan by a motor 23. In such a way, only by providing the prescribed graphic patterns 15 and 16 on the picture screen of a board 1, it is possible to designate the starting position and the stop position of a recording operation.
Patent JP-S60172168-A (JP)
Title: Manufacture of grid for lead-acid battery
Inventor: SHIMADA TAKAYUKI
IPC: H01M4/73
Filed: 1984-02-18
Abstract: PURPOSE:To readily manufacture a composite grid by forming a conductive frame with a casting mold comprising a movable mold and a conductive frame casting fixed mold, then forming a supporting frame by setting an active material supporter forming mold to the fixed mold without taking out the conductive frame. CONSTITUTION:A conducting frame 1 is formed by using a casting mold 9 comprising a movable mold 8 and a conductive frame casting fixed mold 7. Only the movable mold is demounted and an active material supporter forming mold 10 is set to the fixed mold 7 without taking out the conductive frame 1 and an active material supporter with finger connector 6 is formed. Thereby, a grid panel 5 for a lead-acid battery having two grid connected together with the conducting frame 1 and the supporter 6 is completed. The panel 5 is coated with paste, dried, then cut to manufacture a plate. Since the conducting frame 1 is connected with the active material supporter 6 in the mold, productivity is increased.
Patent JP-H06278051-A (JP)
Title: Electric zipper driving machine
Inventor: CRUTCHER JOHN P
IPC: B25C5/15
Filed: 1994-02-02
Abstract: PURPOSE: To move a conical flywheel to a conical drum corresponding thereto by moving a fastener driver from a non-operation position to an operation position with a means for combining the fastener driver with the drum. CONSTITUTION: In simplification, one flywheel 26 is connected to a clutch part to form an electric fastener driving machine. A conical flywheel 26 is arranged to be movable to a corresponding drum 30 in the same conical shape for mounting a fastener driver 38 to the drum 30 via a cable 36. The fastener driving machine, when operated, is moved near the flywheel 26 rotating the drum by the clutch part for frictional engagement, causing the fastener driver 38 to be strongly pulled via the cable 36 with one end fixed to the drum 30 and a fastener to be driven from a magazine 8. The fastener driver 38 is reset by a torsion spring fixed to the same drum 30.