baber/WOPTO huggingface dataset:
Patent JP-S6286135-A (JP)
Title: Copper alloy for electronic machine
Inventor: ASAI MASATO
IPC: H01L23/495
Filed: 1985-10-10
Abstract: PURPOSE:To obtain a Cu alloy for an electronic machine having improved strength by specifying the amount of a component to be added to a Cu;0.15wt% Cr;2.0wt% Sn; alloy. CONSTITUTION:This Cu alloy consists of, by weight, 0.03-0.2% Cr, 0.2-3.0% Sn, <=2.0% in total of one or more among 0.005X0.3% each of Mg, B, misch metal, Y, Te, Nb, Ca and P and 0.03-0.8% each of Zr, Ti, Zn, Mn, Co, Si and Be and the balance Cu. The alloy gives a high quality ingot, has superior strength, heat resistance and satisfactory workability and is effectively used as a material for electronic machine parts such as a lead frame for a semiconductor integrated circuit to be thinned and miniaturized.
Patent JP-H08108124-A (JP)
Title: Method and device for providing continuous coating on strip material
Inventor: NORUBAATO GERUHARUTO
IPC: B05D3/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively prevent or remove deposits between a doctor blade and a sheet material by periodically imparting an oscillation to the doctor blade existing between a fixing device and a scraping line. SOLUTION: When a stripe caused by a blade is detected on a paper web 3 by a stripe detector 15 adjacently disposed to the paper web 3, a controller 16 connected with the stripe detector 15 actuates a pressure controller 17 to supply periodically changing air pressure to an actuator 14 through a pressure tube 18. When the maximum pressure is supplied to the actuator 14, the doctor blade 1 is compressed so that the contact region of the doctor blade 1 to the paper web 3 is remarkably increased to form an air gap between a supporting member 10 and the doctor blade 1. Thereupon impurities between the doctor blade 1 and the paper web 3 are crushed and washed away by a coating material 4. When the air pressure is reduced, the actuator 14 is contracted and the front end 9 of the doctor blade 1 is brought into contact with the supporting member 10.
Patent JP-S6469557-A (JP)
Title: Production of high-temperature superconducting material of oxide
Inventor: KASAGOSHI TOSHIYUKI
IPC: C01G3/00
Filed: 1987-09-09
Abstract: PURPOSE:To uniform reaction rate of powder at each piled position during burning and to enable treatment in a large amount in producing a high- temperature superconducting material of oxide of element of group IIIa-element of group IIa-copper-oxide system, by using an oxide as a starting raw material of the element of group IIa. CONSTITUTION:In producing a high-temperature superconducting material of oxide (e.g. YBa2Cu3O6) shown by the formula A1B2C3O6 (A is element of group IIIa of the periodic table such as Sc, Y, La, Ce or Pr; B is Ba, Sr or Ga; C is Cu or a mixture comprising Cu as a main substance and Ti, V, Cr, Mn, Fe, Co, Ni or Zn), an oxide (e.g. BaO) instead of conventional carbonate is used as a starting raw material for an element shown by B. The oxide of B is blended with the oxide of A (e.g. Y2O3) and the oxide of C (e.g. CuO) to give a composition shown by the formula A1B2C3O6. Then the blend is calcined, molded, sintered and heat-treated to give a high-temperature superconducting material of oxide.
Patent JP-H0951096-A (JP)
Title: Manufacture of semiconductor
Inventor: KATADA MITSUTAKA
IPC: H01L27/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To realize a reduction in the junction capacity of the bottom of a P<+> type layer and a Zener diode for protecting a gate oxide film by simple steps. SOLUTION: With gate electrodes 5n, 5p used as masks impurity ions 6 for generating the first conductivity type (N-type) are generated from the oblique direction inclined in a range of 10 to 60 degrees with respect to the normal of the substrate, and masks opened at the part isolated from a gate electrode on the second conductivity type well (P-type well) and the first conductivity type well (N-type well) region are formed.  Tons 8 for generating the second conductivity type are implanted substantially perpendicularly to the substrate surface, the ions for generating the implanted first conductivity type and the ions for generating the second conductivity type are acttivated by heat treatment to foot the first conductivity type heavily doped layer (N<+> type layer) and the second conductivity type heavily doped layer (P<-> type layer) for forming a source and a drain and a Zener diode are formed.
Patent JP-S6385074-A (JP)
Inventor: AOKI KIYOSHI
IPC: C04B41/86
Filed: 1986-09-26
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-H0275569-A (JP)
Title: Sheet postprocessor
Inventor: SAITO JUN
IPC: B65H39/11
Filed: 1988-09-08
Abstract: PURPOSE:To enable the specified sheet ejection part to be selected by providing a driving means which drives a change-over means to select the specified ejection part. CONSTITUTION:When a solenoid 53 is electrified, a rod 55 is pulled in to turn an arm 59 clockwise against the tensile force of a spring 56 so that a driving rod 33 and a press rod 61 are moved up by the reaction force of the spring 39 of a flapper 11 to change over the sheet ejection direction to the side tray 6. That is, by the electrification control for the solenoid 53, the ejection part of sheet is able to be selected. Therefore if the loading capacity of the pin 52 of a sorter 45 overflows or if jam occurs at the side of the sorter 45, the solenoid 53 is electrified to change over the flapper 11 so that even if the sheet is ejected with the face up, it may be ejected to the side tray 6. The face-up ejection mode may also be selected.
Patent JP-2001053559-A (JP)
Title: Operational amplifier
Inventor: SUZUKI KOJI
IPC: H03F3/30
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier, capable of obtaining a large output current by a low power supply voltage VDD and a small pattern area. SOLUTION: The voltage of the difference of input signals VI1 and VI2 supplied to input terminals 1 and 2 are amplified in a differential input part 10, and signals V1 are outputted from a node N1 to an amplifying part 20 and an output part 30. Since the amplifying part 20 is driven by a boosted voltage VCP generated in a boosting part 50, the signals V2 outputted from the node N2 to the output part 30 become higher than the power supply voltage VDD. Thus, the voltage between the gate and source of the NMOSes 31 and 32 of the output part 30 becomes large and the large output current is made to flow, even when a gate width is narrow.
Patent JP-S60172771-A (JP)
Inventor: RUDOBUIKO BURUUNI
IPC: F16J1/16
Filed: 1984-10-29
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-H04106357-A (JP)
Title: Air conditioner
Inventor: NAGASAWA ATSUSHI
IPC: F25B1/00
Filed: 1990-08-28
Abstract: PURPOSE:To prevent dew condensation of a device due to diffusing of cold air and to eliminate unpleasant feeling of overcooling by limiting the maximum value of an operating frequency of a compressor to a value lower than a normal value before the condensation due to the diffusing of the air occurs, and operating it. CONSTITUTION:Inverter output frequency deciding means 15, atmospheric temperature discriminating means 16, maximum frequency deciding means 17 and inverter output frequency limiting means 18 are provided. The means 17 monitors whether an indoor heat exchanging temperature Te to be detected by an indoor heat exchanging temperature sensor 13 at this time is proper or not, i.e., whether the diffusing temperature of an indoor heat exchanger 5 is a temperature Tx to be transferred to overcooled with respect to an atmospheric temperature To or not if the temperature To is judged to be relatively high by the means 16, and sets to upper limit value of the variable output frequency range of an inverter 9 to an upper limit value of the lower value for inhibiting to dew condensate the device if it is transferred to the temperature Tx.
Patent JP-H0672372-A (JP)
Title: Fuel tank cover mounting structure of motorcycle
Inventor: NOZUE TAKUJI
IPC: B62J35/00
Filed: 1992-08-25
Abstract: PURPOSE:To reduce the man-hours for installing a fuel tank cover, decrease the number of components to be instaslled, and suppress the cost. CONSTITUTION:A fuel tank 28 is installed ahead of a seat 27, and a radiator is located ahead of the fuel tank. and the fuel tank and radiator are enclosed with a fuel tank cover 30. In this motorcycle, that mounting part of fuel tank cover to the fuel tank or radiator which is concealed by the seat, is formed with a plug-in engagement due to a detent projection 36a and a through hole 37a, while the other mounting part consists of a screw coupling.
Patent JP-S6471944-A (JP)
Title: Preventive device for dew condensation in chamber
Inventor: TSUTSUMI YASUYUKI
IPC: E04B1/70
Filed: 1987-09-09
Abstract: PURPOSE: To prevent indoor condensation from occurring by installing a main body section having air inlet/outlet holes in upper and lower end parts on an external wall, mounting a condensation section on the main body section and providing a condensate-receiving part on the lower end part of the main body section. CONSTITUTION: A main body section 5 having indoor air inlet/outlet holes 4 provided in upper and lower end parts is mounted on an external wall 2. A condensate receiving section 6 with which indoor air from the air inlet/outlet holes 4 is made to collide for executing heat exchange with outdoor air is mounted on the main body section 5. A condensation pan section 8 for receiving condensate from the condensate receiving section 6 and draining the condensate outdoor is mounted on the bottom end part of the main body part 5. By this constitution, indoor condensation is surely prevented from occurring.
Patent JP-H0743457-A (JP)
Title: System for confirming existing position of individual body
Inventor: ITO TAKUJI
IPC: G01C15/00
Filed: 1993-07-29
Abstract: PURPOSE:To perform the discrimination of individual bodies and the grasping of an existing position of the body by sending back the individual identifying data obtained by measuring the transmissiondelay time of a radio wave transmitted from an individual transmitter operating through a relay device into a central control device, and displaying the individual existing section of the individual body together with the received arranging section of a relay device. CONSTITUTION:A starting signal is modulated with a modem 13. The signal is outputted from a computer 12 through a cable 4 and transmitted into a relay device 2. In the device 2, the received starting signal is detected with a modem 21, and a calling transmitter 22 is started. A calling radio wave is transmitted from an antenna 25. The calling radio wave is detected with a call-detecting receiver 31 through an antenna 34 of an individual transmitter 3. A timer 32 having the delay time set for every transmitter is actuated. A timer 32 transmits the response radio wave through a response transmitter 33. Thus, the group of numerical values from the relay device 2 is classified and accumulated. The result is collated with the delay time. The individual body and the existing section of the body are identified and displayed on a display device 14.
Patent JP-H04107081-A (JP)
Title: Video signal reproducing device
Inventor: TSUJIMOTO MASATOSHI
IPC: H04N5/93
Filed: 1990-08-27
Abstract: PURPOSE:To reproduce video signals without any delay of sound signals even when the video signals with the PCM-recorded sound signals are dubbed plural times by providing a compensating means which compensates a time difference between the demodulated sound signals and the demodulated video signals. CONSTITUTION:A head HD1 reproduces the video signals from a magnetic recording tape 10. A PCM detecting circuit 54 monitors the level of the output signal of a head HD2, and switches the input of a switch 52 into an input terminal 52a side when this level is beyond a prescribed level, and into an input terminal 52b side when this level is not beyond the prescribed level. Thus, when the reproduced sound signals are PCM audio signals, the signals delayed by a video signal delay circuit 50 are applied to a video outputting circuit 14, and the output signals of a video reproducing circuit 12 are directly applied to the video outputting circuit 14 when the reproduced sound signals are not the PCM audio signals.
Patent JP-H0893176-A (JP)
Title: Exterior wall panel kit and manufacture of exterior wall panel
Inventor: YOSHIMURA MASAHIRO
IPC: E04F13/08
Filed: 1994-09-21
Abstract: PURPOSE: To reduce a construction period by forming exterior wall panel kits consisting of four mounting frames in which furrying strips of panel main bodies are housed, and arranging a plurality of exterior wall panel kits to mount them on battens so that side edge sections of them are connected to each other. CONSTITUTION: A furrying strip 3 is bonded to a square board 2 with an adhesive 4, and a panel main body 1 having a space with approximate 2mm is formed between the panel board 2 and the periphery of the furrying strip 3. In correspondence with four sides of the panel main body 1, a mounting frame 5 of a stainless steel plate having a housing section fro housing the circumferential edge of the furrying strip 3 is mounted to the panel main body 1 to form an exterior wall panel kit 9. After that, a plurality of exterior wall panel kits 9 are arranged, and it is fixed to the furrying strip 3 or horizontal member 11 with a blind rivet 8 inserted into a hole of a mounting piece of the mounting frame 5. Accordingly, it is lightweight, and work can be easily carried out.
Patent JP-H0275995-A (JP)
Title: Fuel assembly
Inventor: SAKUYAMA TADASHI
IPC: G21C3/28
Filed: 1988-09-12
Abstract: PURPOSE:To easily and surely discriminate the kind of fuel pellets by respectively forming fuel pellets of enriched uranium and low-enriched pellets of natural and depleted uranium with and without chanfer. CONSTITUTION:Fuel pellets 14A of natural or depleted uranium which is low in degree of uranium enrichment are housed in the upper and lower sections A of a fuel coating pipe 11 and fuel pellets 14B of enriched uranium are housed in the central section of the pipe 11 in the axial direction. The pellets 14B have chanfers, but the pellets 14A do not have chanfers. Therefore, the pellets 14A and 14B can be visually distinguished from each other and erroneous charging of the pipe 11 with the pellets 14A and 14B can be prevented. Thus the reliability and soundness of the fuel assembly can be improved.
Patent JP-H0972974-A (JP)
Title: 24-hour timer and bath apparatus utilizing the same
Inventor: SHINOHARA HIDEHARU
IPC: C02F1/78
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To achieve a display form to facilitate visual recognition of the state of selection and moreover, an automatic ozone sterilization control according to the selection of bathing time zones by expanding the range of the freedom of selecting the bathing time zones to cover a number of bathing options while a heat reserving control is accomplished to address the bathing time zone selected. SOLUTION: A timer control section 20 is provided having a plurality of memories 21 corresponding to a plurality of time zones divided of one day and a timer setting section 2 to store service time ranges or non-service time ranges set for the respective time zones into the memories of the timer control section 20. A timer display section 3 which is constituted of a plurality of display parts corresponding to the memories 21 of the timer control section 20 is provided to perform a display according to the setting of the timer setting section 2, a timepiece control section 9 to count time and an energization control section to control energization by reading out the contents of the memories 21 synchronizing the counting of a timepiece by the timepiece control section 9.
Patent JP-H01162899-A (JP)
Title: Pattern paper
Inventor: MOCHIHARA TAKANORI
IPC: D21H21/28
Filed: 1988-09-12
Abstract: PURPOSE: To obtain a patterned paper excellent in appearance and feeling, good in printability and useful for a decorative paper, or the like, by including a seed husk or a bran of a gramineous grain pulverized to a specific value or below of average particle diameter in a paper. CONSTITUTION: This patterned paper is obtained by including (A) a seed husk or a bran of a gramineous grain pulverized to <=3 mm, preferably 0.1-1.5 mm average particle diameter in (B) a paper. Furthermore, either one or both of the component A and the pulp are preferably colored.
Patent JP-S6191291-A (JP)
Inventor: POORU KUREITON SUTEISHII
IPC: C01B3/50
Filed: 1985-10-11
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-H0393868-A (JP)
Title: Method of using acrylate copolymer as additive for water-base cationic paint system
Inventor: INGO KURIISUMAN
IPC: C09D133/04
Filed: 1990-08-30
Abstract: PURPOSE: To improve the adhesion of an aqueous cationic coating material, etc., by using a cationic acrylate copolymer having a hyciroxyl group and fluorine and composed of an acrylic monomer and a monoester of (meth)acrylic acid with a diol as an additive.  
     CONSTITUTION: A cationic acrylate copolymer having hydroxyl group and fluorine, containing 5-40 (wt)% secondary, tertiary amino group-containing acrylic monomer, 5-50% monoester of (meth)acrylic acid with a 2-6C alkylene group- containing dial and 0.5-10% fluorine-containing ester of (meth)acrylic acid and up to 10% (100% in total) styrene, preferably having an amine number of 30-120 mg KOH/g and a hydroxyl number of 20-200 mg KOH/g and at least up to 50% of the group susceptible to protonation having been neutralized with an organic acid (e.g., a lower carboxylic acid, etc.), is added to a coating material. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6380607-A (JP)
Title: High frequency circuit device
Inventor: WATANABE KENJI
IPC: H03F3/60
Filed: 1986-09-24
Abstract: PURPOSE:To shorten a wire which connect a semiconductor element, a capacitor, etc., to a conductor film circuit on a dielectric substrate by forming a groove part at the skirt part of the projection part of a grounding conductor at the same time so that the skirt part is not rounded. CONSTITUTION:Plural projection parts 2 and 2 are provided to the grounding conductor 1, a high frequency semiconductor element 3, a capacitor 4, etc., are mounted on the top surfaces of the projection parts 2, and dielectric substrates 5 are mounted on the top surfaces between of across projection part 2 and 2 and soldered. A groove 7 is formed at the skirt part of each projection part 2, so the parts of the lower corners of a dielectric substrate 5 are fitted to the flanks of the projection parts 2 and the dielectric substrate 5 is fixed to the grounding conductor 1 without any gap with the projection parts 2. In this state, the conductor film circuit 6 is connected to the high frequency semiconductor element 3 or capacitor 4 by the short wire 8. Consequently, the original high frequency characteristics of the semiconductor element are obtained.
Patent JP-H03156740-A (JP)
Title: Light emitting element driver
Inventor: OTOGAWA MITSUHIRO
IPC: G11B11/10
Filed: 1990-08-28
Abstract: PURPOSE:To control a supply current to a light emitting element with high accuracy without complicated constitution and to attain light emission by selectively using plural D/A conversion means in response to the operating mode of the light emitting element. CONSTITUTION:Two D/A converters 3,4 are provided to the driver, and only the D/A converter 3 is employed at the reproduction to control a current Icont and the D/A converter 4 is used with the current Icont kept constant at the erasure and the recording mode to control a current Ip. Thus, the range of the current to be controlled by one D/A converter is decreased. Thus, a semiconductor laser element 10 is controlled and driven with high accuracy without increasing an input bit number to the D/A converters. Thus, the supply current to the light emitting element is controlled with high accuracy without complicated constitution.
Patent JP-H04106322-A (JP)
Title: Heating apparatus
Inventor: WATANABE TAKEJI
IPC: F24D7/00
Filed: 1990-08-28
Abstract: PURPOSE:To enable an operating range of a system to be kept even if a height difference between a condensor and an evaporator is low and further to improve a reliability of device by a method wherein the evaporator and a liquid receiver are connected by the first connector pipe and the second connector pipe, further connected by the evaporator, condensor, going pipe and return pipe, respectively, so as to constitute a refrigerant closed circuit. CONSTITUTION:In the event that a height difference between a condensor 5 and an evaporator 1 and a height difference between a liquid receiver 2 and the evaporator are low, refrigerant bypasses the evaporator to reduce a pressure loss in the entire system and to eliminate an abnormal increasing in pressure. In addition, in the event that the height difference between the condensor and the evaporator and the height difference between the liquid receiving device and the evaporator are high, a refrigerant passage (the second connection pipe 4) flowing from the liquid receiving device to the evaporator is separated from the refrigerant passage (a return pipe 7) flowing from the condensor to the liquid receiving device. Since the liquid refrigerant flowing from the condensor into the liquid receiving device is over-cooled, a density of the liquid refrigerant is high. Accordingly, a pressure of the liquid refrigerant circulating from the liquid receiving device to the evaporator is increased and a flow rate of the refrigerant is increased, so that a lack of circulating amount of the liquid refrigerant toward the evaporator is eliminated and so a thermo-decomposition of the refrigerant and deterioration can be prevented.
Patent JP-S6385069-A (JP)
Inventor: YOKOYAMA MASARU
IPC: C04B38/00
Filed: 1986-09-25
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-H0952290-A (JP)
Title: Fiber-reinforced resin molded product and its manufacture
Inventor: SUZUKI HIDEO
IPC: B32B3/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To minimize the entrainment of bubbles by making up a fiber- reinforced resin member of a fiber-reinforced resin consisting of a urethane resin as a matrix resin. SOLUTION: A fiber-reinforced resin 23 is laminated by spraying an urethane resin as a matrix resin and reinforcing fibers to the face 21 of a die, until the layer is thick enough to cover an annular form 13 set in a pin 22. A spray-up method is best suited for this lamination. In this case, the urethane resin and the reinforcing fibers are prevented from entering a center hole of the annular form 13, because the center hole is blocked by the pin 22 on the face of a die. In addition, a fiber-reinforced resin member 11 is formed with the annular form 13 in one piece by allowing the urethane resin contained in the fiber-reinforced resin 23 to be cured. Next, the molded product is removed from the die, then a coating part 26 consisting of the fiber-reinforced resin 23 covering the edge face of the annular form 13 is removed and the edge face of the annular form 13 is exposed.  Thus, the annular form 13 is opened on the front and rear surfaces of the fiber-reinforced resin member 11 to obtain a molding 10 with a through mounting hole 12.