baber/WOPTO huggingface dataset:
Patent JP-S5499530-A (JP)
Title: Memory unit
Inventor: NAITOU HIROYUKI
IPC: G06F13/00
Filed: 1978-01-24
Abstract: PURPOSE: To secure an assured decision for the ROM region in the memory region including the ROM and RAM regions by detecting the power consumption of the memory, and thus to utilize the decision method to the debug, etc. of the program effectively.  
     CONSTITUTION: The normal power consumption of the RAM element features the μW unit per element, and the ROM element features the mW unit respectively. Thus, the power consumption of RAM can be ignored virtually to that of ROM. The current detected at current detection part 12 is supplied to RAM18 and ROM11 and can be regarded substantially as the current of ROM 11. And CPU16 calculates the capacity of ROM18 based on detection current 12 after digital conversion 13. Thus, ROM11 and RAM18 are controlled based on the calculation result. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04238562-A (JP)
Title: Signal processor
Inventor: HARUHARA IZURU
IPC: G06F13/42
Filed: 1991-01-23
Abstract: PURPOSE:To relay different kinds of SCSI buses without obstructing an information transfer in the same bus by executing the control so that a signal is transferred at a high speed in the prescribed direction of every signal. CONSTITUTION:This processor is provided with a means for executing the control so that a signal is transferred at a high speed in the prescribed direction of every signal, when it is recognized by a recognizing means to be a prescribed information transfer phase, and it is decided by a deciding means that a transfer origin and a transfer destination exist in SCSI buses 1, 2 which are not connected directly to each other. Accordingly, a signal processor 3 for executing relay transfers each signal at a high speed in the prescribed transfer direction to each of them, when an initiator and a target exist in the bus 1 or 2 being different from each other, and also, they are in an information transfer phase.
Patent JP-S5499540-A (JP)
Title: Malfunction detecting device for electronic circuit
Inventor: NAGANO AKIRA
IPC: H03K19/00
Filed: 1978-01-23
Abstract: PURPOSE: To minimize the effect to be applied to the peripheral units when the electronic circuit has some defect or malfunction by resetting the electronic circuit to the original period with detection of the fact that the time of the step passage exceeds the fixed value.  
     CONSTITUTION: Shift register 23 of malfunction detecting device 2 possesses the function of the counter which counts the time determined by the number of the bit cell and the period oc clock signal 15. When microcomputer 11 has malfunction and a certain bit of output signal 14 becomes "H" continuously, the output of NOR gate 21 becomes "L" and "H" is given continuously to register 23 after inversion 22. After a fixed time, register 23 turns all of its output to high level, thus AND gate 24 detects the fact that each output has all become "H" to give the "H" signals to computer 11. Thus computer 11 returns to the original state to continue the normal  operation based on the program. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06216876-A (JP)
Title: Demodulator for spread spectrum communication
Inventor: NISHI RYUZO
IPC: H04B1/7087
Filed: 1993-01-19
Abstract: PURPOSE:To obtain the small sized and inexpensive demodulator for spread spectrum communication by eliminating the need for a circuit used to eliminate a frequency deviation between transmission and reception. CONSTITUTION:A square sum of biphase matched filter outputs in pattern matching in a matched filter 6 has a peak when no frequency deviation is in existence between transmission and reception, the deteriorated square sum corresponds to the frequency deviation between transmission and reception and it is extracted by a frequency deviation extract section 12 and an output frequency of a voltage controlled oscillator 14 is controlled to decrease the frequency deviation thereby controlling an orthogonal demodulator 2 and eliminating the frequency deviation between transmission and reception and then automatic frequency control is implemented.
Patent JP-H02187542-A (JP)
Title: Dehumidifier and humidifier, and airconditioner equipped therewith
Inventor: IGUCHI KAZUYUKI
IPC: F24F1/00
Filed: 1989-01-13
Abstract: PURPOSE:To make the construction compact and improve the capacity to dehumidification and humidification by filling a moisture absorption and discharge solution capable of absorbing and discharging moisture according to a difference of pressure between saturated vapor pressures and the partial pressure of vapor contained in the atmosphere in a ring-shaped circulation channel which comprises two heat exchangers reciprocally connected by the use of a connecting piping. CONSTITUTION:Heat exchangers 1 and 2 are made of a material which shuts down the permeation of water, but permeates vapor, and connecting with a connecting piping 3, thereby forming a ring-shaped circulation channel, into which a moisture absorption and moisture discharge solution, such as a lithium chloride solution is filled. Under a cold open air temperature state, heating operation is carried out by the drive of an airconditioner. The moisture absorption and discharge solution in the heat exchanger 1, whose saturated vapor pressure becomes higher than the partial pressure of vapor in the indoor air, thereby discharging the moisture so that the vapor may permeate the heat exchanger 1, which is made of a porous material, thereby performing humidification with the indoor air to which the vapor is provided. Permeating the vapor in the open air and the heat exchanger 2, it is absorbed into the moisture absorption and discharge solution. When cooling operation is carried out under the state of a hot open air temperature, dehumidification is carried out to the open air on the side of the heat exchanger 2. At the same time, the moisture in the indoor air is absorbed on the side of the heat exchanger 1, thereby carrying out dehumidification.
Patent JP-S57121926-A (JP)
Title: Motorcycle having turbo-supercharger equipped engine
Inventor: INOUE KAZUO
IPC: F02F1/24
Filed: 1981-01-20
Abstract: PURPOSE:To prevent a supercharger from being damaged by arranging the turbo-supercharger at the rear of an engine and installing a turbine at a deflected  position so as to be close to the outside surface of the engine, preventing the  supercharger from being interfered with the obstacle from the front direction. CONSTITUTION:A supercharger S is constituted of the compressor C for compressing the intake air from an air cleaner 13 and the turbine T which is connected with an exhaust collecting box 14 and drives the supercharger by use of exhaust energy. The supercharges S is installed at a deflected position towards the right so that the turbine T is close to the outside surface of an engine E. A decolating plate 24 is installed on the outside surface of an exhaust pipe 15, and cooling wind is allowed to pass in a wind passing slit 23. As the supercharger is installed at the rar of the engine, interference with the obstacle from the front direction can be prevented by the presence of the engine. Further, as the supercharger is installed at the deflected position, the passing wind on the side surface cools the turbine, the turbine cooling can be accelerated.
Patent JP-H06290164-A (JP)
Title: Predicting method for time series data
Inventor: TANAKA NAOKI
IPC: G06Q10/04
Filed: 1994-01-26
Abstract: PURPOSE:To improve the precision of the non-linear prediction of chaos time series data using local approximation by using a distance evaluation formula weighted in accordance with the uncertainty of a coordinate component. CONSTITUTION:In the topological space of buried dimension (d) using delay time coordinate, a reference point X0 is expressed as X0=(x0, X-1, x-2,..., x-d+1), and it contains (d-1) pieces of past data besides a present value x0, and when the measurement error of x0 is made epsilon0, an error epsilon contained in x-j becomes an equation I. It is a Lyaqunov index corresponding to the component remarked presently, and in the case of xi<0, a situation is clear from the definition of the Lyaqunov index, and in the case of xi>0, the uncertainty expands in the positive direction of proper time, an there is possibility that the present value is being observed somewhere in a range expanding in the way of an exponential function. Then, as considering its upper and lower limits, the uncertainty contained in x-j is expressed by th equation I. Accordingly, weight corresponding to this uncertainty is expressed by an equation II, and in the case of Euclid distance, it is corrected like an equation III.
Patent JP-H10203351-A (JP)
Title: Brake device
Inventor: MIYANOCHI SHOICHI
IPC: B60L7/24
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To realize a high energy efficiency by utilizing a regenerative braking and improve a vehicular brake performance by generating a large regenerative braking force at the requesting time of brake during the straight running of a vehicle and generating a small regenerative braking force at the requesting time of brake during the vehicular turning and running. SOLUTION: When it is discriminated that the brake operation by an operator is just carrying out, a selector valve 94 is opened and a front wheel side hydraulic pressure passage 96 is made conductive to a rear wheel side hydraulic pressure passage 72 and also master cut solenoid valves 126, 128 are closed and wheel cylinders 108, 112 are separated from a master pressure passage 122. Then, a request braking force is calculated based on the output of a hydraulic pressure sensor 124 and also during the straight running of the vehicle, the largest regenerative braking force (maximum regenerative braking force) generated without the excessive charging of a battery is calculated.  While, during the turning and running, the sum of allowable braking force and allowable distribution force difference are calculated and the value subtracted the request braking force from the allowable braking force is calculated as the regenerative braking force.
Patent JP-S62164131-A (JP)
Title: Printer
Inventor: IKEZOE YOSHIAKI
IPC: B41J29/46
Filed: 1986-01-16
Abstract: PURPOSE:To reproduce and examine troubles without using a large quantity of paper by providing a connecting circuit and a device timing generating circuit and operating both circuits in the virtual print mode. CONSTITUTION:In the virtual print mode, a switch 3-6 is turned on. At the time of recognizing this mode, an interface control part 3-1 sets a virtual print mode FF 3-7 at a time when the mode can be switched. A device control part 3-10 is logically disconnected from the control part 3-1 by a device connecting circuit 3-9 in accordance with this setting, and a device timing generating circuit 3-8 is enabled. When print data is received from a higher device in this state, the control part 3-1 sets data, which corresponds to a form length required for generation of a page end signal (c), to the circuit 3-8. Next, a character development control part 3-3 is caused to execute the development processing of one-page components of data. A print start signal (b) is generated when this processing is terminated. Thus, a counter in the circuit 3-8 is operated, and the end is reported by the interrupt of the signal (c) after a certain time.
Patent JP-H06211183-A (JP)
Title: Anti-rolling device for water jet propulsion
Inventor: SUGIMURA HIROMASA
IPC: B63H11/00
Filed: 1993-01-20
Abstract: PURPOSE:To effectively prevent a hull from being rocked by means of a simple structure with a less increase in weight and propulsion resistance, and with no great power required. CONSTITUTION:Anti-rolling channels 6A and 6B which communicate suction ports 6a opened to the propulsion channels 6A and 6B with jet nozzles 6b at the right and left board-sides of the ship's bottom respectively, are formed in the downstream side of water jet drive sections 5A and 5B of the propulsion channels 6A and 6B in water jet propulsion devices disposed at the right and left board-sides of a hull 1. Control valves 7A and 7B are provided, which can adjust a flow rate by opening/closing the anti-rolling channels 6A and 6B, and a rocking motion control means 9 is also provided, which actuate the control valves 7A and 7B for opening/closing the anti-rolling channels 6A and 6B based on signals from a rocking motion detector 8 detecting the rolling of the hull 1.
Patent JP-S55101743-A (JP)
Title: Carburetor
Inventor: TAMAKI SHIGEO
IPC: F02M1/14
Filed: 1979-01-26
Abstract: PURPOSE: To control a choke valve to the proper opening after a complete explosion by an action of a bimetal according to the atmospheric temperature in a system wherein a choke piston mechanism controls a choke valve to the prescribed opening after a complete explosion.  
     CONSTITUTION: A choke piston mechanism 13 is partitioned by a complete explosion diaphragm 16 inside an external box 15 en bloc with a casing 14, being provided with a negative-pressured chamber 17, which is connected with the lower  reaches of a throttle valve 4 of an intake passage through a negative-pressured passage 19. The other side of said negative-pressured chamber 17 is provided with a  plunger 20, of which base edge is connected with the diaphragm 16. The tip of the  plunger 20 is provided with a movable sleeve 21, which is connected with a choke  lever 7 through a pin 25. The movable sleeve 21 resiliently acts by a compressed  spring 23, of which resilient power is smaller than a return spring 18 of the  diaphragm 16. And a bimetal 26 is fixed to one end of the choke lever 7 energizing  the choke valve in the closing direction according to the lowering of the atmospheric temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57122338-A (JP)
Title: Leak testing device for gas sealed equipment
Inventor: SATOU TAKASHI
IPC: G01M3/32
Filed: 1981-01-22
Abstract: PURPOSE:To test the leak of the equipment under test by the compact and light device which can be freely transported, by providing a tabble on which the gas sealed equipment under test is placed, a cover which covers the equipment under test on the table in a hermetically sealing way, and a means by which the inside of the cover is evacuated to make a vacuum state and N2 gas and the like are inputted. CONSTITUTION:The SF6 sealed equipment under test and the like 1 are placed on the table 2, and covered by the cover (with vacuum resistance property) 4 wherein a screw plug 5 which can be opened and closed is inserted in a small hole. A valve 3 attached to the table 1 is opened, the inside of the cover 4 is evacuated by a pump 6, refined N2 gas, dried air, or the like 7 is inputted, and the valve 3 is closed. After the predetermined time, the plug 5 is opened, a detector is inserted, and the concentration of SF6 leaked from the equipment under test 1 is measured. Then, after the predetermined time, the measurement is performed again, and the leaking speed and the like are measured. In this constitution, the measurement can be performed by the compact and light device in any place, and fine leakage can be accurately detected.
Patent JP-S60152111-A (JP)
Title: Receiver
Inventor: FURUYA TOMIO
IPC: H03G3/20
Filed: 1984-01-20
Abstract: PURPOSE:To prevent crosstalk when a desired signal is at a low level by comparing the desired signal and a disturbing signal with a separate reference voltage respectively and applying AGC based on the disturbing signal when the desired signal is low and the disturbing signal is high. CONSTITUTION:An output of a mixing circuit 13 for intermediate frequency conversion is divided into two; one is given to a narrow band-pass filter 15, from which only the desired signal IfB is extracted and detected by the 1st AGC detector 18, and compared with the 1st reference voltage Vref1 by the 1st voltage comparator 21. The other is detected by the 2nd AGC detector 16 and compared with the 2nd reference voltage Vref2 by the 2nd voltage comparator 22. Both compared outputs VA, VB are inputted to an OR circuit 19 so as to control the gain of a high frequency amplifier circuit 12 via an AGC amplifier 20. When the output VA is lower than the 1st reference voltage Vref1 and the output VB is higher than the 2nd reference voltage Vref2' the output VB is selected by the OR circuit 19 and AGC is applied to the high frequency amplifier circuit 12 by using the disturbing signal.
Patent JP-H10208163-A (JP)
Title: Antenna system for electronic maintenance system
Inventor: OBARA JIRO
IPC: G08B13/24
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the directivity and the sensitivity difference of the electromagnetic field in a resonance tag detection area with the devise of the forms of a transmission antenna and a reception antenna. SOLUTION: The transmission antenna 1 which is connected to a transmission means 6, has plural independent loops in a common plane and has an amplifier 7 that is electromagnetically driven so that the respective loops have opposite phases by 180 degrees and a reception antenna 3 which is connected to a reception means 8, has plural independent loops whose number differs from that of the loops in the transmission antenna 1, in the common plane and has an amplifier 7 which is electromagnetically driven so that the respective loops have the opposite phases by 180 degrees are arranged on both sides of a path where a resonance tag passes for detection at prescribed interval.  The transmission antenna 1 and the reception antenna 3 have mutual electromagnetic connection and the antennas 1 and 3 have the effective whole loop area of the opposite phases, which is almost equal to that of the effective whole loop area of the prescribed phase.
Patent JP-H10206713-A (JP)
Title: Optical element support base
Inventor: SEKIGUCHI HIROSHI
IPC: G02B7/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make small-sized and low-cost an optical element support base which supports an optical element and is adjustable in angle. SOLUTION: A cut 11a is formed in a metal block 11 and then a fixed base 12, a base part 13, and a connection part 11b are formed. The connection part 11b is made so thick as to have a proper elastic force. This optical element support base 10 has the fixed base 12 slanted in an opening direction as to the base part 13 when an adjusting screw 15 is screwed in a screw hole downward. When the adjusting screw 15 is rotated in a screwing-in quantity decreasing direction, the fixed base 12 receives the elastic force of the connection part 11b to slant in a closing direction about the base part 13. Thus, the angle of the optical element 14 can be adjusted by properly rotating the adjusting screw 15. After an adjustment to a desired angle, a fixing screw 16 is clamped to fix the angle.
Patent JP-H06211562-A (JP)
Title: Production of ceramic green sheet
Inventor: ITO EIJI
IPC: C04B41/88
Filed: 1993-01-20
Abstract: PURPOSE:To provide a method for producing a ceramic green sheet by which the surface state of the ceramic green sheet can be made uniform while reducing the thickness and the deterioration of the characteristics of the product can be prevented. CONSTITUTION:Powdery ceramic stock is mixed with a binder soln. and the resulting ceramic slurry is formed into a sheet by means of a reverse roll coater to produce the objective ceramic green sheet. The binder soln. contains a water- soluble acrylic binder obtd. by copolymerizing a monomer having a carboxyl group in its molecule with acrylate and methacrylate monomers.
Patent JP-H06215704-A (JP)
Title: Electron gun
Inventor: IWASAKI YASUO
IPC: H01J29/48
Filed: 1993-01-20
Abstract: PURPOSE:To prevent the damage to the front end of a very small protruded part consisting of a micro-cone due to ion impact, which is caused when a field emission cold cathode is used as a cathode. CONSTITUTION:An ion trap thin film 13 having large electron permeability and large ion trapping property, is provided in the vicinity of the outlet of electron beams of an acceleration electrode 11 of a final step. The ion trap thin film 13 is formed of a thin film of aluminum, silver, or gold in thickness of 500-5000Angstrom . The ion trap thin film is formed into mesh shape. After the degree of vacuum of a vacuum envelop in which an electron gun is operated is improved sufficiently, the ion trap thin film is melted and removed by focusing the electron beams of the electron gun on the ion trap thin film.
Patent JP-H11204726-A (JP)
Title: Integrated circuit device module
Inventor: MEZAWA TSUTOMU
IPC: H05K3/24
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent ringing due to a signal interference on a branch signal line for signal supply in a module on which a plurality of integrated circuit devices are loaded. SOLUTION: In a module on which the plurality of integrated circuit devices 14-30 are loaded in parallel, inductance per unit length of branch signal lines 38-44 on a mother board 10 is made small on the branch signal line whose length from a branch point to a top end is long, and made large on the branch signal line whose length is short, and the propagating time of a supply signal between the branch point and the top end on each branch signal line is made equal.
Patent JP-S58126628-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H47/04
Filed: 1982-01-21
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-S54101225-A (JP)
Title: Original read-in method
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/19
Filed: 1978-01-26
Abstract: PURPOSE:To establish the original read-in method without requiring complicated electric circuit, in which the recognition at the boundary between the duplicated part and other parts is suitably evaluated. CONSTITUTION:The reflection mirrors 11,12 are movable, and they are shifted from the solid line to the broken line toward arrows at reading-in original. That is, the reflection mirror 11 moves toward subscanning along the original mounting glass together with the illumination lamp. The original 0 is sub-scanned, the reflection mirror 12 moves in the speed of 1/2 of the speed of the reflection mirror 11, keeping the incident angle of light flux to the image forming lens systems 3,4 and the optical path from the illuminated part to the light detection area of solidstate image sensors 1,2.
Patent JP-S59132153-A (JP)
Title: Hybrid integrated circuit device
Inventor: YAMAUCHI MASAHIDE
IPC: H05K3/34
Filed: 1983-01-18
Abstract: PURPOSE:To reduce the yield of stress to a dielectric substrate due to temperature change, by providing a solder blocking region at both end parts of a metalized layer at the back side of the dielectric substrate, and limiting a soldering area. CONSTITUTION:A dielectric substrate 2, on which circuit elements such as semiconductor elements 5 and 6 are mounted, is bonded to a heat radiating plate 1 by a brazing material such as solder. At this time, a part of a metalized layer 3 on the surface of the substrate on the side of the heat radiating plate 1 is coated by an insulating material 17, whose melting point is higher than the brazing material. Then the insulating material 17 is not fused at the time of soldering work, and the part is not bonded to the solder. Therefore, the bonding area between the heat radiating plate 1 and the substrate 2 becomes small by the formed part of the insulating material 17. As a result, the stress to the substrate 2 is largely decreased.
Patent JP-S5292657-A (JP)
Title: Outer blade for electric razor
Inventor: OBATA SOTOTSUGU
IPC: B26B19/04
Filed: 1976-01-27
Abstract: PURPOSE: To provide an outer blade for an electric razor which can increase the contacting area with skin to rapidly and efficiently shave mustache. 
     COPYRIGHT: (C)1977,JPO&Japio