baber/WOPTO huggingface dataset:
Patent JP-S60140536-A (JP)
Title: Magnetic disc medium
Inventor: TAKASAGO HIDEKAZU
IPC: C09D5/23
Filed: 1983-12-28
Abstract: PURPOSE:To enhance the strength of a coated film without damaging electric characteristics, the surface shape, the head floating capacity, etc. of a magnetic disc by using materials having a high thermal conductivity as a coated film reinforcing material. CONSTITUTION:A magnetic powder 4 and a coated film reinforcing material 2 are mixed and dispersed in a thermosetting resin and are applied onto an aluminium substrate 3. Materials having a thermal conductivity >=0.01cal/cm.sec. deg.C are used as the coated film reinforcing material 2. When a magnetic head 1 collides with a magnetic coated film 5, it is heated by intensive friction to the coated film reinforcing material 2. Since the particle size of the reinforcing material 2 is larger than the thickness of the magnetic coated film 5, the reinforcing material 2 and the magnetic head 1 rub against each other, and generated heat is diffused easily because the thermal conductivity of materials used as the coated film reinforcing material 2 is high, and generated heat is diffused to the aluminium substrate 3 and is not stored in the coated film 5, and thus, thermal decomposition and vaporization of a lubricant and destruction of a binder are difficult, and destruction of the coated film 5 is delayed.
Patent JP-H04128607-A (JP)
Title: Running area specifying apparatus of automobile
Inventor: YAMAMOTO YASUHIKO
IPC: G01C21/00
Filed: 1990-09-20
Abstract: PURPOSE:To specify the automobile running area automatically by extracting area data relating to a broadcasting station having a broadcasting frequency with which a tuner is tuned automatically. CONSTITUTION:This apparatus is equipped with a memory means 13 to save respective area data relating to a plurality of broadcasting stations corresponding to the broadcasting frequency of each broadcasting station and a computing control means 12 which extracts the area data relating to a broadcasting station having the broadcasting frequency with which a tuner is tuned automatically and specifies the area data of the area where the automobile runs at the moment based on the extraction results. The computing control means 12 which carries out turning while receiving the broadcasting radio wave of an area the tuner 10 is able to receive extracts the area data of the broadcasting station corresponding to the broadcasting frequency by comparing the broadcasting frequency at the time of tuning to the area data in the memory means 13. Then, various kinds of area data relating to the area where the automobile runs at the moment are specified from the extraction results. Consequently, without specifying the area by a crew at all, the automobile running area, the broadcasting station name, etc. can be specified automatically.
Patent JP-H04129266-A (JP)
Title: Semiconductor device
Inventor: SOEJIMA KATSUMOTO
IPC: H01L27/118
Filed: 1990-09-20
Abstract: PURPOSE:To allow ease of automatic arrangement and wiring by a method wherein a bipolar transistor and a resistor, which are necessary to configure a BiCMOS invertor circuit, are directly connected and formed on a P<+> type source drain diffusion layer of the P channel MOSFET to provide a highly integrated circuit. CONSTITUTION:A circuit is aimed to supplement the current driving capability of a P channel MOSFET Q1 for a CMOS invertor with a bipolar transistor Q3, and a pull-down side is configured only by an N channel MOSFET Q2 as in the conventional way. This circuit configuration uses two conventional transistors and resistors, thereby being suited for high-integration with less number of elements in comparison with a BiCMOS invertor. Where, the collector of the bipolar transistor Q3 on a pull-up side is always connected to the power supply VDD so that it is possible to use this collector together with the circuit board for the P channel MOSFET or an N well.
Patent JP-H07191136-A (JP)
Title: Device having spectrum purity for performing remote exchangeof information between portable target and station
Inventor: FUIRITSUPU RUBUIYONE
IPC: H04B7/26
Filed: 1994-10-17
Abstract: PURPOSE: To generate a signal showing the phase change of both AC voltages to a station by switchingly control an electronic circuit by carrying out controlling of object equalization processing means, forming active and nonactive states for forming a resonant circuit with an induction element on the side of the station, and inputting the voltage in the nonactive state and the voltage in the active state to station processing means. CONSTITUTION: By carrying out controlling of object equalization processing means OPM, switching means SM of electronic circuit 3 of memory card 10 is opened and closed. Thereby the circuit 3 is induction coupled with an induction element of inlet in a station to form an active state or nonactive state to be grounded for forming a resonant circuit. Accordingly an AC voltage VEX in a nonactive state and an AC voltage VEY phase converted as well as being induced therein an additional resistance DR1 in a station induction element are input to station processing means SPM of a terminal. A square wave signal having a phase difference is then generated and this signal is input to integration means INT of logical apparatus LA and thereafter a binary signal S is output.
Patent JP-H06234080-A (JP)
Title: Production of copper parts with cooling hole
Inventor: KUROKI HIRONORI
IPC: F28F3/12
Filed: 1992-08-25
Abstract: PURPOSE:To easily and stably produce the copper parts with three-dimensional cooling holes by disposing steel tubular members into copper plates formed with three-dimensional grooves, combining these members with plural pieces of copper plates and diffusion joining these members and plates, then removing the tubular members in the sulfuric acid soln. CONSTITUTION:The three-dimensional grooves (a), (b), (c), (e) or holes (f), (g) are formed in at least one piece among plural pieces of the copper plates 1, 2, 3 and steel pipes 6 or the steel tubular members 4, 5 consisting of plural pieces of divided members 7 and having a hollow shape in section when these members are combined are disposed. All these copper plates are combined and are diffusion joined by a hot isotropic pressurization treatment method. Only the pipes 6 or the tubular members 4, 5 are removed in the 10% sulfuric acid soln. of 70 deg.C liquid temp., by which the cooling holes are formed. As a result, the copper parts with the cooling holes having the three-dimensional shapes are obtd. The cooling holes with which the joining of the copper plates to each other is sufficient and which have the sure airtightness and watertightness are obtd.
Patent JP-H0196360-A (JP)
Title: Manufacture of titanium alloy material for cold working
Inventor: OKADA MINORU
IPC: C22F1/00
Filed: 1987-10-06
Abstract: PURPOSE:To drastically improve the cold moldability of the title material as a fine beta crystal grain structure by subjecting a beta type Ti alloy to a heat treatment, aging treatment, cold working and heat treatment under specific conditions. CONSTITUTION:A Ti-15V-3Al-3Sn-3Cr alloy as a beta type Ti alloy is subjected to a solution heat treatment in such a manner that it is heated to the temp. or above of the beta transformation point of said alloy, is retained for 3min-2hr and is thereafter cooled at >=0.5 deg.C/sec cooling rate. The alloy is successively retained for 10hr in the temp. range of 550-650 deg.C, is subjected to an aging treatment and is thereafter cold rolled at >=15% sectional reduction ratio. The alloy is then subjected to a secondary solution heat treatment in such a manner that it is heated for 3min-2hr, is retained and is thereafter cooled at >=0.5 deg.C/sec cooling rate to deposit the recrystallization alpha phase having fine grain size, by which the beta type Ti alloy material for cold working having excellent cold moldability is manufactured.
Patent JP-S63106631-A (JP)
Title: Detecting device for blanking part of film
Inventor: IKEDA AKIRA
IPC: G03B17/18
Filed: 1986-10-23
Abstract: PURPOSE:To prevent a sheet body such as a photographic film, etc. from being sensitized, by integrating a control unit for controlling a projection and a stop of light, so that the control unit stops the projection of light by a step of carrying of the sheet body. CONSTITUTION:A photographic film is set so as to be carried between a light emitting element 8 and a light receiving element 9, and when its carrying is started, a start signal is supplied to a trigger terminal 4a from a first terminal 1, a timer circuit 4 is set to ON only during the timer time T, and an infrared- ray projection controlling circuit 5 also becomes ON simultaneously. That is to say, an infrared-ray is emitted from the light emitting element 8, a notch, etc. of a photographic film can be detected. When the film being carried stops, an input to a second terminal 2, of a film carrying pulse stops, and when the timer time T of the timer circuit 4 elapses from the time point of a last re-start, the timer circuit 4 turns off, and light emission of the infrared-ray from the light emitting element 8 is stopped. In such a way, even if a sheet body such as a photographic film, etc. stops and the same part is placed for many hours in a detecting position where the emitted light is received, it is not sensitized.
Patent JP-H0671691-A (JP)
Title: Injection molding method for component with bolt inserted
Inventor: WANIBE JUNZO
IPC: B29C45/14
Filed: 1992-08-25
Abstract: PURPOSE:To eliminate a flash removing operation of a threaded part of a bolt after molding by obviating entanglement of a resin flash with the threaded part in the case of injection molding a component with the bolt inserted. CONSTITUTION:A short cylindrical contact 6 is formed concentrically with an insertion hole 4 of a threaded part formed at a part of the hole 4 formed at one A2 of one set of molds. An end of a base 2 of a bolt B in which a threaded part 5 is inserted into the hole 4 is brought into contact with an end face of the contact 6, and molten resin is injected under high pressure.
Patent JP-S61128355-A (JP)
Title: Address generator for direct memory access
Inventor: UEDA KATSUHIKO
IPC: G06F13/28
Filed: 1984-11-28
Abstract: PURPOSE:To execute DMA transfer of the contents of a data memory having addresses with constant intervals by forming an adder for adding the value of a current address register to that of an expanding register and adding the added result to the value of the current address register. CONSTITUTION:It is defined that the initial value of the current address register is l, the value of the expanding register 9 is 4 and the value of a limit address register 11 is l+n. When a direct memory access (DMA) request signal is outputted to the register 8, the DMA address signal which is the output of the register 8 is changed like l, l+4,... and the data on the address in the data memory become an object for DMA transfer. Said operation is repeated until the value of the register 8 coincides with l+n, and at the time of coincidence, a DMA end signal is outputted from a control part 13 to end data transfer based upon the DMA. Since the addresses of the data memory for DMA transfer are arranged at a constant interval, a high speed filter bank can be constituted.
Patent JP-S62111247-A (JP)
Title: Exposure control method
Inventor: MIYAZAKI SEIKICHI
IPC: G03B27/72
Filed: 1985-11-11
Abstract: PURPOSE:To prevent the fall of the recording speed to secure a correct exposure by detecting the quantity of light of an exposure light source and comparing the detected value with a reference value and regenerating the control once or more when an input voltage is varied to compensate the difference. CONSTITUTION:A control part 28 is provided with an A/D converter which converts the output of a light quantity detecting sensor amplifier 23, a microcomputer which compares a digital signal obtained by digital conversion of the output from a light quantity sensor 22 with a preliminarily set reference value and calculates the remote control signal level of an exposure lamp power supply 25 of an illuminating device in accordance with the difference, a D/A converter which converts a control signal to be sent to the exposure lamp power supply 25 to an analog signal, and a non-volatile memory. The microcomputer moves an original scanning exposure device to a prescribed position simultaneously with power-on of a copying machine body on a basis of information from a machine body power switch 24, switches 18-21, and the light quantity sensor 22 and lights an exposure lamp 4 and executes a program which controls the exposure plural times.
Patent JP-S6299454-A (JP)
Inventor: KAARU RUUDOBUIHI GURERU
IPC: C21D9/40
Filed: 1986-10-23
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-S61128121-A (JP)
Title: Rotary encoder inspecting apparatus
Inventor: SHIMIZU MASARU
IPC: G01D5/245
Filed: 1984-11-27
Abstract: PURPOSE:To enable rotating inspection in a short period of time, by inparting co-axial and the same revolutions to the reference rotary encoder and specimen rotary encoder and clearing the reference rotary encoder by an origin signal. CONSTITUTION:The reference rotary encoder 2 featuring an n-fold separating accuracy is installed on the same axis of a specimen rotary encoder 1 and these encoders 1, 2, are driven by a motor 3. Counters 4, 5 detects leading and trailing output pulses of the encoders 1, 2 respectively for counting. The counted value of the counter 4 is subjected to subtraction by the counted value of a counter 6 and subtractor 7 through an n-fold computer 5 for A/D conversion 8. Further, a value of the counter 6 is A/D converted 9. The origin signal of the encoder 2 clears each number of output pulses of counter 4, 6, computer 5 and subtractor 7 through a waveform shaping circuit 11. Thus, allowing X, Y monitors 10 to issue a pulse error, enabling inspection in a short period of time, while the specimen is in revolution.
Patent JP-S61127307-A (JP)
Inventor: SAWADA JUN
IPC: B28B23/02
Filed: 1984-11-28
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-S60142712-A (JP)
Title: Electronic ac voltage variable device
Inventor: DEGUCHI TAKASHI
IPC: G05F1/445
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a device executed optimizingly when the voltage control with a comparatively light load is conducted systematically by making a voltage impressed to a load variable depending on the switch operation of a current flowing to an input diode of two photocouplers. CONSTITUTION:When a switch section 21 is turned on, an output (TR) of the photocoupler 23 is turned on, and a DC power supply VB obtained from a circuit comprising a diode 17, resistors 14, 26, and a capacitor 25 is set to the collector of the output TR so that an FET12 is turned on completely under the state that the output TR of the coupler 23 is turned on and connected to a gate of an FET12. The relation of VL=VI-(VDB.IL) is obtained and even if the variation of an on-resistance RON exists more or less, the load voltage is stabilized, where VDB is a forward voltage drop of a diode bridge 11, II is the power supply current, IL is a current flowing to a load 4, and RON is the ON-resistance of a power MOSFET.
Patent JP-H0965773-A (JP)
Title: Mulching film perforator in transplanter, and timing regulator for transmission mechanism
Inventor: HAMADA AKIO
IPC: A01G13/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure easy and quick operation, with light force, of fine tuning of the operational timing of a drive for a planting device, seedling feeder, etc. SOLUTION: In a transmission mechanism to transmit the rotary power of a prime moving section to a drive, the 1st transmission member on the prime moving section side and the 2nd transmission member on the drive side are mutually superposed in the direction of the revolving shaft center and made fixable so as to revolve integrally, and there is provided at least cane pair of holes 92, 93 capable of regulating the relative mounting angle around the shaft center for the 1st and 2nd transmission members through threading the above superposed part with a tip-closed tuning implement.
Patent JP-S60137276-A (JP)
Title: Continuous brewing of vinegar
Inventor: MORI AKIHIKO
IPC: C12J1/10
Filed: 1983-12-26
Abstract: PURPOSE:To improve the productivity of vinegar in a microbially sealed continuous brewing process of vinegar, by arranging the outlet of the liquid from the fermentation tank at a specific position. CONSTITUTION:Acetic acid fermentation is carried out in a tank containing continuously flowing fermentation liquid covered with the film of acetic bacteria, and the liquid flowing out of the tank is taken as the objective vinegar. The fermentation tank is furnished with a plurality of outlets 2, 2' arranged in a manner to cause the liquid flow 8, 8' extending over the whole cross-section perpendicular to the flow, i.e. to prevent the restriction of the liquid flow to a specific position in the cross-section of the flow.
Patent JP-H1177582-A (JP)
Title: Cutting tool for manufacturing rubber seal
Inventor: KONDO NOBUO
IPC: B26D1/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously cut a frame part and a window part by mounting a cutter for frame and a cutter for window having cutting edges provided with contour shapes corresponding to each of the contours of the outer peripheral part and the window part of a main seal on the same surface side of the same base. SOLUTION: A frame part 5 and a window frame 8a are fitted and mounted into/on a cutting tool 21 by being aligned with each of a frame part cutter 25 and a window part cutter 31 by directing a seal surface side of a sheet toward the side of the cutting tool 21. When the frame part 5 and the window frame 8a are pressed by a flat plate pressing tool from the above, the frame part 5 and window frame 8a are cut along the outside of the frame part 5 and the inside of the window frame 8a. At this time, when the pressing tool is removed, the frame part 5 and window frame 8a are returned upward by force of a spring 63. A main seal 3 cut from the sheet and cutting pieces at the inside of the cut window frame 8a are pressed back. Thus, the prepared main seal 3 and the cutting pieces can be easily removed from this cutting tool 21.
Patent JP-H08103416-A (JP)
Title: Patient alarm detecting method using tendency fluctuation vector analysis
Inventor: RONARUDO FUARUKON
IPC: A61B5/00
Filed: 1994-09-20
Abstract: PURPOSE: To generate an alarm at a more appropriate time in correspondence with a patient's symptom. CONSTITUTION: Physiological parameters of a patient are detected by an ECG sensor 12, a pressure sensor 14, an Sp O2 sensor 16 and a temperature sensor 18 attached to the patient, then input to a system processor 20 and the patient's state is monitored. An operator interface 28 is connected to determine whether the physiological parameter values of the patient are within a limit of safety scope. When the physiological parameter values are out of the limit of safety scope, the calculation of the tendency variable vectors which is the variable functions of the physiological parameter values starts. Then the tendency variable vectors are compared with the alarm limit functions. An alarm is generated when the tendency variable vectors are beyond the alarm limit functions.
Patent JP-H07136121-A (JP)
Title: Analyzer for disease of eyeground
Inventor: SUGIYAMA AKIHIRO
IPC: A61B3/14
Filed: 1994-09-20
Abstract: PURPOSE:To enable the assisting of an ophthalmologist in a comprehensive judgment of glaucoma by converting the results in measuring a visual field based on a retinal coordinate system to extract an affected part by a disease of the eyeground from a retinal image data. CONSTITUTION:In an arithmetic processor 100, a feature extraction section 110 determines the position of an yellow spot part and the position of an optic disk. Then, a retinal coordinate system determining part 120 determines a retinal coordinate system based on the position of the yellow spot part and the position of the disk extracted and a specified distribution pattern of an optic nerve fasciculus. Then, a visual field data conversion section 130 converts the results in measuring a visual field applied based on the retinal coordinate system. Subsequently, an affected part extracting section 140 extracts an affected part by a disease of the eyeground from a retinal image data. Then, an analysis section 150 relates the visual data and the affected part based on the retinal coordinate system to analyze the disease of the eyeground. This analyzer enables the detection of the condition of glaucoma and the progress thereof.
Patent JP-S60138073-A (JP)
Title: Manufacture of electrically conductive transparent film
Inventor: YAMAZAKI SHIYUNPEI
IPC: C01G30/00
Filed: 1983-12-26
Abstract: PURPOSE:To obtain an electrically conductive film of a light transmitting oxide not contg. Cl, Br or I, contg. F and having high electric conductivity by reacting the fluorohydride of Sn, Sb or In with O2 or an oxygenated product in the presence of heat energy and/or electric or optical energy. CONSTITUTION:A reactive gas consisting of a fluorohydride such as H2SnF2, HSnF3 or H3SnF not contg. Cl, Br or I and of O2 including air or a gaseous oxygenated product is prepd. The reactive gas is brought into a reaction by a PCVD method by which a dense film is formed in spite of a low film forming temp. such as 100-350 deg.C or a photochemical reaction of N2O with a gaseous fluoride at 200-500 deg.C. An electrically conductive transparent film not contg. Cl, Br or I and having 70-300OMEGA/square sheet resistance (1,000Angstrom thickness) and 85- 93% transmittance is obtd.
Patent JP-H04129305-A (JP)
Title: Current mirror circuit
Inventor: MIYAKE TOSHIHIDE
IPC: H03F3/343
Filed: 1990-09-19
Abstract: PURPOSE:To prevent a large effect onto the circuit grain due to it when dispersion of manufacture takes place in a MOS transistor(TR) by replacing the connection of back gates of input and output MOS TRs into the connection of sources of the output input MOS TRs. CONSTITUTION:Suppose that dispersion in the manufacture takes place in MOS TRs 10, 20 and an output current (drain current of the TR 20) is larger than an input current (drain current of the TR 10) attended therewith, then a source potential of the TR 20 is decreased more than a source potential of the TR 10 because of a counter electromotive force produced across a resistor 30. As a result, a back gate potential of the TR 10 is decreased, while a back gate potential of the TR 20 is increased. Thus, a drain current of the TR 10 is going to decrease (actually, since gate negative feedback is applied to make the drain current of the TR 10 to be the input current, the drain current of the TR 20 is decreased), resulting that the drain current of the TR 10 is going to be equal to the drain current of the TR 20.
Patent JP-H0298605-A (JP)
Title: Device for detecting abnormality of thickness of sheet paper or the like
Inventor: MORIZAKI HISAAKI
IPC: G01B7/06
Filed: 1988-10-05
Abstract: PURPOSE:To execute the detection of the abnormality of thickness without hindrance even when sheet paper or the like is fed at high speed by setting a gap formed between both detection electrodes as a passage part for detecting the abnormality of the thickness of the sheet paper or the like. CONSTITUTION:When the sheet paper or the like 7 reaches the passage part 8 by conveying rollers 9 and 10, the capacity of a 1st capacitor C1 changes as compared with that before the sheet paper or the like 7 passes. In the case that a foreign matter 19 does not exist on the sheet paper or the like 7 and the thickness thereof is constant, the capacity of the 1st capacitor C1 is kept constant. Then, an abnormality signal is not outputted from a comparator 18. On the other hand, when the foreign matter 19 is stuck to a part of the sheet paper or the like, the electrostatic capacity of the capacitor C1 changes and the level of a detection signal reaches a set signal level, the abnormality signal is outputted from the comparator 18 and abnormality is informed by an abnormality informing means 12 based on the abnormality signal.