baber/WOPTO huggingface dataset:
Patent JP-S61138713-A (JP)
Title: Production of acrylic yarn having improved durability
Inventor: KAJITA SHUJI
IPC: D01F6/38
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the titled yarn having improved compression recovery ration, by dissolving an acrylonitrile polymer in a solvent consisting of an aqueous solution of zinc shloride to give a dope, spinning it into a coagulating bath under a specific condition, pulling it up, and drawing it. CONSTITUTION:An acrylonitrile polymer containing >=50wt% acrylonitrile is dissolved in a solvent consisting of an aqueous solution of zinc chloride, to form a dope. Then, the dope is spun into a coagulating bath consisting of a solvent such as a rhodanide, dimethylformamide, etc. and a coagulating agent such as water, methanol, etc., set in a concentration range unable to form a skin layer, and the yarn coagulated at >=5 times spining draft within <=60 seconds retention time of the coagulating bath is pulled up. Then, the yarn is drawn at >=5 times by a spining bath consisting of a solvent and a coagulating agent, set in a concentration range unable to form a skin layer, to give the aimed acrylic yarn.
Patent JP-H09103976-A (JP)
Title: Fixing needle unit
Inventor: SAKANISHI YUTAKA
IPC: B25H7/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To handle a fixing needle unit in rough fashion by providing a fixing needle unit main body with a retaining needle in such a way that the needle is freely switched between a projecting position and a stored position. SOLUTION: A fixing needle unit main body 9 comprises a case, which has a cylindrical storage chamber 12 in which a movable element 11 made from POM (polyacetal) which has a retaining needle 10 is stored in such a way as to freely slide along the direction of a needle axis, and which also has a needle through hole 13 from which the retaining needle 10 of the movable element 11 stored in the storage chamber 12 can project to the outside. An opening handle 14 used for switching the movable element 11 between a needle projecting position and a needle storing position is formed integrally with the movable element 11 in such a way as to be projecting to the outer surface of the case 9. This anchor 10 is formed to be freely switched between a projecting position and a stored position with respect to the fixing needle unit main body 9.
Patent JP-S61136140-A (JP)
Title: Method and device for information processing
Inventor: ICHINOMIYA HIROSHI
IPC: G06F11/34
Filed: 1984-12-07
Abstract: PURPOSE:To collect the histories of execution of instructions in the quantity larger than the conventional quantity with the history information memory capacity approximately equal to the conventional one, by allocating a trace area only to a module that is actually executed. CONSTITUTION:A trace controller 3000 monitors for decision of a specific mod ule to which the instruction word under execution belongs. Then the controller 3000 collects the trace data from a central processor 2000 if said instruction word belongs to a module to which the collection of data is designated and stores them to a trace memory 4000. Thus it is possible to divide a program for each module and to designate whether or not the tracing corresponding to the instruction word is carried out for each module. Furthermore no trace area is secured even with a module to which the tracing is designated as long as the instruction word within the corresponding module is not executed. Thus the using efficiency of the memory 4000 is improved compared with a conven tional system.
Patent JP-S61137211-A (JP)
Title: Magnetic head
Inventor: WATANABE ATSUSHI
IPC: G11B5/127
Filed: 1984-12-07
Abstract: PURPOSE:To provide substantial joint strength to heat and org. solvent as well even if thin magnetic metallic sheets are made as thin as a desired track width by joining non-magnetic substrates and magnetic metallic sheets by means of a metallic brazing material. CONSTITUTION:The foil of an Ag-Cu brazing filler metal as the metallic brazing material 3 is interposed between non-magnetic metallic films 5 and 5 so as to contact therewith and thereafter thin 'Sendust(R)' alloy sheets as the thin magnetic metallic sheets 2 manufactured to the desired track width by a quick cooling method of melt are alternately laminated with the non-magnetic substrates 1 and are compression-bonded at 850 deg.C, by which a laminated block 6 is obtd. The core block half of the sandwich structure laminated alternately with the thin magnetic metallic sheets and the non-magnetic materials is thus obtd. with the reduced man-hour and less labor and cost at the lower cost unlike with the conventional method for providing separately adhesive layers and joining the thin magnetic metallic sheets and non-magnetic substrates.
Patent JP-H1083103-A (JP)
Title: Image forming device
Inventor: YABEI TOSHIYA
IPC: B65H5/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a stable image by actuating a lateral-movement mechanism based on a detection signal from each sensor and controlling the lateral position of a sheet material in transfer so that it always stays the same. SOLUTION: A link 40 and a motor 41 compose the lateral-movement mechanism for a transfer belt 30 including a roller. Here, parts expressed by numerals 31 and 32 including the link 40 are integrally advanced and retracted laterally, by normally and reversely rotating an output shaft 42 while threads formed on the periphery of the output shaft 42 of the motor 41 are engaged with the threads of the bearing part 40a of the link 40. The control of it is exerted in such a manner that a control part 45 controls the direction of the rotation of the motor 41 and an amount of its rotation based on the detection signal from each of the sensors 20 and 21.  That is, based on information about the lateral position of the sheet material S before it reaches a resist roller 17 and the lateral position of the transfer belt 30, the control part 45 controls so as to set an optimum position (lateral position and so on) required when the sheet material S passes a transfer position.
Patent JP-S63114067-A (JP)
Title: Manufacture of lead-acid battery
Inventor: SAITO SHINJI
IPC: H01M4/68
Filed: 1986-10-29
Abstract: PURPOSE:To increase the performance of a battery left after overdischarge by bonding tin-based, silver based, or indium-based solder to the surface of a grid comprising pure lead or lead alloy. CONSTITUTION:Tin based solder is creamy solder having a mean particle size of 10-20mum and an oxide content of 400ppm. The solder is mixed with lead powder slurry and the mixture is applied onto the surface of a grid. Paste is filled in the grid and formation is performed. Since the grid, the solder, and active material are bonded with lead oxide, the adhesion is made excellent. A 1.2Ah-6V battery is assembled and discharged through 8OMEGA at 25 deg.C for 24 hours and left for one month in an open circuit state. The internal resistance of the battery after one month is very small. When the battery is charged at 25 deg.C, current for charge is smoothly passed. When Ag-based or In-based solder is used, the same effect can be obtained.
Patent JP-H07115686-A (JP)
Title: Electronic equipment controller
Inventor: NOZAWA KAZUNORI
IPC: B60R16/023
Filed: 1993-10-15
Abstract: PURPOSE:To output two control signals from one I/O port by superimposing a control signal turning on/off an output and a program monitoring pulse signal on one control signal as an exclusive OR signal. CONSTITUTION:CPU 2 calculates the signals from an input/output I/F circuit (I/O) 5 and SW 21 through the use of containing data of ROM 3 and RAM 4 and generates the control signal of an electronic equipment 22 so as to output it. The signal is the one with the exclusive OR or the ON/OFF signal with the program monitoring pulse signal with a fixed cycle and is outputted to an integration circuit 11 and a multivibrator(multi) 13. The output of the circuit 11 drives a mirror heater 22' with an output driving circuit 12, the multi 13 outputs the signal with a prescribed time constant and CPU 2 is reset as program abnormality when the relation is changed. Thus, the plural equipments are simultaneously controlled by the signal from one output port and an external reset function is obtained.
Patent JP-H08119192-A (JP)
Title: Repairing method for water floating structural body
Inventor: KATAYAMA KEIICHI
IPC: B63B35/34
Filed: 1994-10-24
Abstract: PURPOSE: To eliminate underwater work, etc., by divers, and improve workability by installing air containing cases on a bottom surface of an underwater part of a water floating structural body, supplying air into these with pressure, and performing repairing or investigation in the condition where the water floating structural body is floating at a specified height. CONSTITUTION: A water floating floating structural body 1 is composed as a floating pier, or a pontoon, and its move is regulated by an anchor chain 2 and a mooring chain 12. In this case, for repairing or investigation of the water floating structural body 1, plural air containing cases 3 are installed on a bottom surface of an underwater part of the water floating structural body 1. Air is supplied into the air containing cases 3 from respective air compressors 10, so the water floating structural body 1 floats to a specified height. Repairing or investigation of the water floating structural body 1 is then performed. The air containing case 3 is formed of a box body to which gas-tight seal is applied inside, for example. Underwater work, etc., by dirvers can thus be eliminated, with work efficiency, precision, and cost performance improved respectively.
Patent JP-H02103221-A (JP)
Title: Amine-based curing agent for epoxy resin
Inventor: MURAKAMI SHINKICHI
IPC: C08G59/50
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title curing agent having excellent heat resistance, modulus of elasticity, hardness, chemical resistance, toughness and flexibility comprising a specific secondary amine derivative as a main compound. CONSTITUTION:The aimed curing agent containing a secondary amine derivative [e.g., CH3NH-(CH2)2-NHCH3] shown by the formula HNR2-A-HNR2 @{91476/28}R1 and R2 are alkyl, cycloalkyl, aryl or aralkyl; A is (substituted) bifunctional aliphatic hydrocarbon] as a main component.
Patent JP-2000088610-A (JP)
Title: Spectrum analyzer display device method
Inventor: KOBAYASHI HIROHISA
IPC: H03G1/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To achieve a spectrum analyzer display visually pleasant to match the preference of a listener by allowing the listener to select a display pattern optionally from among a plurality thereof. SOLUTION: In this display device, levels of divided frequency bands of audio signals are detected by a level detection part 102, a basic display pattern for carrying out a spectrum analyzer display read in from a memory part 105 is changed by a display pattern conversion part 103 according to the detected levels and the basic display pattern thus changed is processed by a display pattern working part 104 according to a desired instruction for processing from a key operation part 107. Then, the levels of the frequency bands of the audio signals are displayed on a display part 109 according to the display pattern thus processed.
Patent JP-H0575092-A (JP)
Title: Manufacture of photoelectronic integrated circuit device
Inventor: OKUHORA AKIHIKO
IPC: H01L21/302
Filed: 1991-09-10
Abstract: PURPOSE:To precisely control the thickness of an reflection-proof film on a photodetector in the titled device for which the photodetector, electronic device, and others are formed on the same substrate. CONSTITUTION:An reflection-proof film 12 is formed subsequent to the formation of a photodetector 2 and an electronic device part 3 on a semiconductor substrate 1. An aluminum film 13 is deposited on the reflection-proof film 12. This aluminum film 13 functions as an etching stopper in etching the opening for isolating films 15 and 17, and the like. Therefore, even when an opening 21 is formed above the photodetector 4, the thickness of the reflection-proof film is not varied. Hence, the effect of the reflection-proof is improved.
Patent JP-2000091386-A (JP)
Title: Film carrier tape for tab
Inventor: TAKEMURA NOBUMI
IPC: H01L21/60
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier tape for TAB having little warpages after bend working. SOLUTION: A base film 11 constituted of a polyimide resin film is formed on one face with an adhesive layer 15. Thereafter, a device hole 14 and a sprocket hole 12 are punched at specified places, using a metal mold. The adhesive layer 15 formed face of the base film except for the part, where the sprocket hole 12 is formed, is subjected to thermocompression bonding and deposited with a copper foil to fabricate a three-layer tape constituted of the copper foil, an adhesive layer, and a base film. Then, the copper foil is patterned to form a lead 16. Moreover, a first and a second overcoat resin layer 18 and 19 which have different film strengths are formed on the lead 16 to form bending sections 20.
Patent JP-H10106881-A (JP)
Title: Multilayered ceramic capacitor
Inventor: FUJIOKA YOSHIHIRO
IPC: H01G4/30
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered ceramic capacitor capable of maintaining reliability as a capacitor, by preventing deterioration of dielectric characteristics which is to be caused by thinning layers and increasing the number of layers, and restraining generation of cracks in a surface mounting process. SOLUTION: A multilayered ceramic capacitor is provided with the following; a part 3 which is composed of a plurality of dielectric ceramic layers 1 clamped by a pair of internal electrode layers 2 and generates capacitance, a part 8 formed on the outer peripheral surface of the part 3 which is composed of ceramic and does not generate capacitance, and an external electrode 9 connected with the internal electrode layers 2. The thermal expansion coefficient of the part 8 is smaller than that of the dielectric ceramic layer 1 of the part 3, by 4-10-10×10<-7> / deg.C. The volume of the part 8 is 5-50% of the total volume except the external electrode 9.
Patent JP-S61139202-A (JP)
Title: Operating device for vehicle
Inventor: SHIBATA AKIRA
IPC: H04Q9/00
Filed: 1984-12-07
Abstract: PURPOSE:To improve the operability and the function property by switching a signal transmission due to on-line and off-line in response to the attachment or detachment of transmission and reception units. CONSTITUTION:An operating device 4 for a vehicle having a transmission unit 4A for generating an operation signal and a receiving unit 4B for operating a vehicle drive unit is provided in a step 2A of the end of a right side arm 2 of a motor driven wheeled chair. The unit 4A has an operation unit 14, a transmitter 15 and an auxiliary power source 16. When the unit 4A is integrated with the unit 4B, power is supplied through a contacting mechanism 26 with the unit 4A, and the source 16 is charged. It transmits in on-line. When the unit 4A is separated from the unit 4B, it becomes off-line, and power is supplied from the source 16 for the prescribed time.
Patent JP-H08226943-A (JP)
Title: Sheet-resistance measurement of film
Inventor: JIYAIMU NARUMAN
IPC: G01R31/26
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of measurement error and substrate damage caused by manual measuring system. SOLUTION: While a semiconductor substrate 24 is held in a vacuum environment of a semiconductor processing unit 14, the sheet resistivity of an electric conductive film on the substrate 24 is measured. The conductive film is piled up on the substrate 24 within a vacuum chamber and a resistance probe 36 is placed in the same chamber. The probe 36 is withdrawn from a passage while the substrate is piled up, and after piling is stopped and completed, the probe 24 is moved toward the substrate 24 so as to measure the resistance of the film.
Patent JP-S61138147-A (JP)
Title: Sample introducing device for plasma emission analysis instrument
Inventor: MORIYA KAZUO
IPC: G01N21/73
Filed: 1984-12-10
Abstract: PURPOSE:To obtain always stable measurement data by providing a means for preventing the stagnation of a waste liquid which prevents the stagnation of the waste liquid in a feed line for the waste liquid and preventing the irregular movement of the waste liquid. CONSTITUTION:A drain pot 22 connected respectively by a tube 24 and a tube 15 to a chamber 4a and a waste liquid tank 5 and a projecting part 23 are formed. The means for preventing the stagnation of the waste liquid is constitut ed of the projecting part 23 and an inside pipe 6a made into contact with the inside wall on the bottom side of the chamber 4a so as to incline steeply. A liq. such as distilled water is filled at all times in part of the drain pot 22 and chamber 4a and the drain pot 22 is installed after the adjustment thereof is adjusted to accumulate the liq. up to the position of the part 23. Then the waste liquid flows smoothly to the tank 5 and the pot 22 without stagnating and the irregular flow of the particles of the sample 2 is prevented, by which the pressure fluctuation in the chamber 4a is prevented.
Patent JP-S63114330-A (JP)
Title: Privacy communication equipment
Inventor: OSUGA TORU
IPC: H04K1/00
Filed: 1986-10-30
Abstract: PURPOSE:To attain stable privacy communication not effected by frequency deviation by adding a reference signal to a signal at a privacy equipment at a sender side and correcting the frequency deviation between the sender side and a receiver side based on the reference signal. CONSTITUTION:A band signal 2A is subjected to frequency conversion according to a rule signal 5A by a conversion circuit 11 and an enciphered transmission privacy signal 4A is outputted. A reference signal generating circuit 6 generates a specific frequency at the outside of the frequency band of the transmission privacy signal 4A and within the communication frequency band of an SSB equipment as a reference signal f0 and an adder circuit 7 sends the reference signal f0 and the transmission privacy signal 4A at the same time. A frequency control section 12 uses the reference signal f0 added by the sender side to detect a frequency deviation  f produced by the SSB communication equipment to output a received privacy signal 42A from which the effect by the deviation  f is eliminated, and a rule circuit 44 uses a reverse rule signal 44A from that of the sender side to apply frequency conversion and a band signal 45A being the decoding of the enciphered signal is outputted.
Patent JP-H0596209-A (JP)
Title: Rotary nozzle device
Inventor: IWAMURA YOSHINARI
IPC: B05B3/04
Filed: 1991-10-07
Abstract: PURPOSE:To eliminate the need for a receiving member for receiving high pressure in the axial direction and to enhance durability of a centrifugal brake in a rotary nozzle device. CONSTITUTION:High-pressure water is supplied to the turbine part 18d of a rotary member 18 from through-holes 17a, 17b offsetting in the radial direction. The rotary member 18 is rotated and a nozzle member 19 is rotated. High pressure in the axial direction does not act on the rotary member 18. The wide rubber sheet of a centrifugal brake is brought into contact with the nearly whole inner circumference of a case member (brake shoe 22) 10.
Patent JP-H10100673-A (JP)
Title: Automobile sun visor having two-throw card holders
Inventor: ABE TAKESHI
IPC: B60R7/05
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To house even a long size ticket and the like by welding peripheral edge parts except for the opening edges of card holders to a sun visor skin, and forming a communicating passage to communicate with an opening of the other side card holder in one side card holder in a sun visor having two- throw card holders. SOLUTION: In a sun visor where tandem card holders 20 and 30 are arranged in parallel to each other, the respective card holders 20 and 30 are constituted so as to be able to house a card and the like through openings 21 and 31, and a communicating passage 40 to communicate with the opening 31 is formed in the card holder 20. That is, in the card holders 20 and 30, three side peripheral edge parts except for the opening edges 21a and 31a are welded and fixed to a sun visor skin 15, but on the card holder 20, a part of a fixing part 22a opposed to the opening edge 21a is used as an unwelded part, and the communicating passage 40 is formed. Therefore, a long size ticket and the like is inserted into the card holder 20 through the opening 21, and is also inserted into the card holder 30 through the communicating passage 40, and a ticket and the like can be reliably housed.
Patent JP-2001081272-A (JP)
Title: Flame-retardant resin composition
Inventor: TAKEMOTO YOSHIHIRO
IPC: C08K3/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition improved in mechanical strengths, flame retardance, moldability, and chemical resistance by compounding a rubber-reinforced styrene resin with a phenol resin, a red phosphorus flame retardant, and a magnesium hydroxide flame retardant. SOLUTION: A rubber-reinforced styrene resin (A) in an amount of 100 pts.wt. is compounded with 1-30 pts.wt. sum of a phenol resin (B) and a red phosphorus flame retardant (C) and 1-35 pts.wt. magnesium hydroxide flame retardant (D) in a ratio of C/B of 1-20. Ingredient A contains a graft polymer formed by grafting a vinyl compound onto rubber particles having a wt. average particle size of 200-1,500 nm and containing at least 20 wt.% rubber particles having particle sizes of 320-2,000 nm. The surface graft cover ratio (defined by the equation) of the vinyl compound grafted to the rubber particles is 80% or higher, and the average thickness of the vinyl compound grafted to the surfaces of the rubber particles is 5-25 nm. In the formula, S is the surface area of a rubbery polymer; and (s) is the surface area of a vinyl compound.
Patent JP-H05103059-A (JP)
Title: Cordless telephone set
Inventor: YOSHII ORIO
IPC: H04B7/26
Filed: 1991-10-07
Abstract: PURPOSE:To attain ease of talking by a head set when a cordless slave set is carried and to allow the user to easily confirm a residual quantity of a battery of the cordless slave set and the talking state by providing a remote control section having an operation button and a display section on the way of a signal cable. CONSTITUTION:A remote control section 7 having an operation button 8 controlling the reply and end of speech, display frames 12, 13 displaying the state of line wire talking and extension talking and a display frame 14 displaying the battery residual quantity of the cordless slave set 1 in a bar graph is provided on the way of a signal cable 10 interconnecting the cordless slave set 1 and a head set 4. Thus, when the cordless slave set 1 is contained in a pocket on suspended on a waist belt, the talking with the head set and the talking state are confirmed by the local operation of the operation button 8 of a remote control section 7 regardless of a button 2a of the cordless slave set. Furthermore, the battery residual quantity of the cordless slave set 1 is confirmed.
Patent JP-2000084939-A (JP)
Title: Light reflecting part and mold for molding the same
Inventor: NAKAGAWA NOZOMI
IPC: B29L11/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a light reflecting resin part which is free from the generation of defects such as burrs on a light reflecting surface and has good light reflecting properties. SOLUTION: In a mold processed in a recessed or projected shape in which a mold cavity and/or a part or the whole of a core comprises the outer surfaces of parts having one or more core inserts, a gas vent 10 is formed at least in one place of the split line between adjoining parts. The gas vent 10 is preferably formed only in a mold on one side of a recessed cavity corresponding to a surface which does not reflect light of a molding.