baber/WOPTO huggingface dataset:
Patent JP-H02308299-A (JP)
Title: Speech recognition device with environment monitor
Inventor: SENBON HIROYUKI
IPC: G10L15/24
Filed: 1989-05-24
Abstract: PURPOSE:To offer the speech recognition device by which a high recognition rate is obtained even in nonstationary noisy environment by taking a noise counter measure by using information of an image medium from the monitor of a camera in addition to information of a sound medium from a microphone. CONSTITUTION:The state of wickets is monitored through a camera 1 and when many passengers walking from the wrickets to vending machines are monitored, an environment decision part 2 detect the many persons approaching and an increase in body sound such as footstep and a speaking voice is decided. Further, an acoustic analysis part 5 sends power information to a noise counter measure part. When a person approaches a vending machine so as to buy a ticket, on the other hand, the infrared sensor 13 sense the approach of the person and sends information on that to a voice input part 4, the environment decision part 2, and the camera 1. The position of the user is measured by the camera 1 according to the information and the environment decision part 2 sends the position information to the noise countermeasure part 3. The noise countermeasure part 3 takes a countermeasure for the noise according to the environment information, power information, and position information.
Patent JP-S5832129-A (JP)
Title: Simple deciding device for center of luminous flux in photoelectric device
Inventor: ABE TAKASHI
IPC: G01J1/02
Filed: 1981-08-19
Abstract: PURPOSE:To adjust the center of the fluminous flux of a photoelectric beam with ease by irradiating the photoelectric beam projected in a light projecting part to a photoelectric transducer and displaying the quantity of photoelectricity changing in accordance with the quantity of electricity generated in the photoelectric transducer. CONSTITUTION:The photoelectric beam projected by a light projecting part enters the cylindrical guide 16 of a deciding device 10 for the center of the luminous flux in a photoelectric device and is irradiated to a photoelectric transducer 11. The transducer 11 converts the beam to the quantity of electricity and applies the same to a buzzer 12, thereby producing sounds from the buzzer. If the luminous flux is offcentered, the quantity of the beam projected to the transducer 11 decreases; therefore, the quantity of electricity converted with the trasducer 11 decreases and the sounds produced from the buzzer 12 diminish. In such a case, the light projecting part is moved to the position where the sounds from the buzzer 12 are largest, whereby the luminous flux is correctly aligned.
Patent JP-S5555318-A (JP)
Title: Multilayer liquid crystal display cell
Inventor: NISHIMURA KATSUO
IPC: G02F1/1347
Filed: 1978-10-19
Abstract: PURPOSE: To make possible simultaneous execution of injection of liquid crystal into plural layers and sealing them and obtain the display cell of good workability and superior reliability by providing liquid crystal sealing ports of the multilayer liquid crystal display cell at one end part of the insulation substrates.  
     CONSTITUTION: At the time of opening a gap suitably to the first and second glass substrates 1, 2, sealing the circumference edge part thereof by the first sealing layer and similarly sealing the second and third glass substrates 2, 3 by the second sealing layer 12, slit-form openings are provided to the sealing layers 10, 12 in alignment to one side of the end parts of the respective substrates and the first, second sealing ports 11, 12 are formed. At the same time, metal thin film layers 17 for solder sealing are formed near the sealing ports 11, 13. Next, liquid crystal material is sealed through the sealing ports 11, 13, after which both sealing ports are simultaneously sealed with the first, second solder layers 14, 15, whereby the multilayer liquid crystal display cell is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6291336-A (JP)
Title: Automatic switching device for head light for vehicle
Inventor: MATSUMOTO MUNEAKI
IPC: B60Q1/14
Filed: 1985-06-13
Abstract: PURPOSE:To prevent the reflection of the light of one's own vehicle from affecting the automatic switching of the head lamp of one's own vehicle to low or high luminance by periodically shielding said head lamp and detecting a disturbing light synchronized with the shielding of said head lamp. CONSTITUTION:A light receiving device 10 for collecting incident rays in front of a vehicle, consists of a lens 11 and a photo-sensor 12 which generates a photo-electric signal Si. This signal Si is converted into a digital signal Di by an input processing circuit 20. A control circuit 30 outputs a decision signal for the low or high luminance of a head lamp in response to the digital value at the time of shielding the light source of the head lamp 60 with a transmitting liquid crystal (shielding means) 50. Based on this decision signal, a driving circuit 40 carries out the lighting to low or high luminance of the head lamp. As a result, the automatic switching between the low and high luminance of the head lamp can be securely carried out, without being affected by the reflection of the light of one's own vehicle.
Patent JP-H01297734-A (JP)
Title: Instruction word fetch system
Inventor: SUZUKI TAKASHI
IPC: G06F11/10
Filed: 1988-05-26
Abstract: PURPOSE:To improve the performance of the fetch of an instruction word from a local memory by holding the instruction word read out from a memory in a holding means sequentially, performing error correction when an error is found in the instruction word, and writing a corrected instruction word on the above memory. CONSTITUTION:The instruction word is stored directly in the word of an instruction word register 5 shown by a write address 111 from an instruction word write address register 9. When the one-bit error of a data part is detected in read out data 102 from the local memory 1, data error-corrected at an ECC circuit 3 is written on the instruction word register 5 being delayed by one machine cycle by the control of an ECC circuit output selector 4 by a switching control circuit 6, that of the write operation of the instruction word register 5 by a write timing control circuit 7, and a suppressing operation for a parity check circuit 10 by an error suppression circuit 8.
Patent JP-H02306524-A (JP)
Title: Shadow mask body structure for color image-receiving tube
Inventor: SASAKI TAKESHI
IPC: H01J29/07
Filed: 1989-05-22
Abstract: PURPOSE:To avoid chromatic misconvergence due to thermal expansion of a shadow mask by using a high expansion material to a frame which supports and reinforces the shadow mask, and a low expansion material to a spring for fixing the frame to a panel, and converting the expansion difference due to temp. into motion of a moving point at the tip of a spring. CONSTITUTION:A spring 1 to fix a frame 2 for supporting and reinforcing a shadow mask 10 to a panel 8 is made from a low expansion material such as Invar material, and the spring part is connected with one edge of an L-shaped supporting part, which is secured at its two ends to the frame 2 made of a high expansion material such as ferric material by means of welding. Accordingly the L-shaped supporting part widens to <ABC when the frame 2 expands with bombardment of electron beam to cause increase in the distance A-C, where A, C are securement points of the spring 1 with frame 2, B is the bent point of the L-shaped supporting part, and D is the point of motion of the spring 1. This changes the angle of the spring part connected with the supporting part to cause downward movement of the point of motion D.
Patent JP-S5919245-A (JP)
Title: Focus servo pull-in device of optical information reader
Inventor: NAITOU RIYUUICHI
IPC: G11B7/09
Filed: 1982-07-24
Abstract: PURPOSE:To perform pull-in action for a servo assuredly and accurately, by controlling a delay compensation circuit having the DC gain infinite actually so that the gain is reduced to zero when the loop is open by a loop switch. CONSTITUTION:A loop switch 2 is connected between an inverse input terminal and an output terminal of an operational amplifier 9. The switch 2 is turned on (off) and off (on) when a servo loop is opened (off) and closed (on) by a pull-in control circuit 5 respectively. When the switch 2 is on, a short circuit is given between the inverse terminal and the output terminal of the amplifier 9. Both of these two terminals are set at a ground level (zero volt) due to an imaginary short since the non-inverse input terminal of the amplifier 9 is grounded. The input offset voltage of the amplifier 9, if exists, is several mV at most, and therefore the potential of the inverse input terminal, i.e., the output terminal is also several mV at most.
Patent JP-H09294051-A (JP)
Title: Loop filter circuit
Inventor: OGASAWARA HITOSHI
IPC: H03L7/093
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To stop the operation of a level limiter when a large frequency change in an input signal is not suddenly caused while the level limiter is in operation when a large frequency change in an input signal is suddenly caused. SOLUTION: This circuit is used for a phase locked loop(PLL). A phase comparison signal Vi outputted from a phase comparator I is given to an inverting terminal of an operational amplifier OA. Moreover, a series circuit consisting of a resistor R2 and a 1st capacitor C1 , and a 2nd capacitor C2 are connected in parallel between the inverting terminal and an output terminal of the operational amplifier OA.
Patent JP-S62286116-A (JP)
Title: Calculating device for residual service time of battery
Inventor: MIYATA MUTSUMI
IPC: G01R31/36
Filed: 1986-06-05
Abstract: PURPOSE:To calculate the accurate residual service time of a battery by using a memory means for the time applied of battery corresponding to the voltage level of the battery, a means to calculate the residual application time of the battery based on the time applied obtained from said memory means, etc. CONSTITUTION:When an indication is given from a key switch 40 for display of the residual application time of a battery 10 after this battery of a portable computer 100 is turned on, a CPU30A gives a command to a voltage detector 20 to measure the voltage of the battery 10 and then receives the result of measurement from the detector 20. Thus the CPU30A calculates the residual application time of the battery 10 based on the received result of measurement and displays the calculated residual application time on a display means 50. In other words, the voltage information stored in a ROM30B is read and compared with the measured voltage. The reading of the voltage information is repeated until the measured voltage level exceeds the read voltage information, the application time corresponding to the read voltage is read out of the ROM30B and subtracted from the allowed application time corresponding to the minimum service time. Thus the accurate residual service time of the battery 10 is obtained.
Patent JP-H01298200-A (JP)
Title: Method for removing impurity metal ion in spent nickel plating solution
Inventor: MORIYA MASAFUMI
IPC: B01J45/00
Filed: 1988-05-26
Abstract: PURPOSE:To effectively remove impurity metal ions in a spent Ni plating soln. by bringing the soln. of a specified pH into contact with a chelate resin based on a divinylbenzene copolymer, etc., and having amino acid groups, etc., as functional groups. CONSTITUTION:A spent Ni plating soln. of <=3pH is brought into contact with a chelate resin based on a divinylbenzene copolymer, epoxy resin, phenol resin, resorcin resin or vinyl chloride resin and having groups of at least one among amino acid, iminoacetic acid, iminodiacetic acid, iminopropionic acid, iminodipropionic acid, aminoalkylenephosphoric acid, iminoalkylenephosphoric acid, alkylenephosphoric acid, phosphoric acid and amidoxime as functional groups. The chelate resin is preferably porous. Impurity metal ions such as Fe, Cu and Cr ions in the spent Ni plating soln. are satisfactorily adsorbed and removed, so the number of stages and the cost required to treat the soln. can be reduced..
Patent JP-2000322472-A (JP)
Title: Construction machine operation managing system
Inventor: INOKOSHI TOMONORI
IPC: G06Q50/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by eliminating waiting of work by easily managing the operation of a construction machine and easily grasping an idle machine and a place therefor. SOLUTION: This managing system is provided with a plurality of machine managing means 11-18 loaded on the construction machine for collating a user by reading a recording card carried by the user, for locking/unlocking the construction machine and for storing managing data related to use and central managing means 21-27 for managing the state of using the construction machine by collecting and storing the managing data stored in the plurality of machine managing means. When starting and finishing use, the recording card is read, data peculiar for the user, the data/time of use, the place, the measured voltage value of a battery and the measured value of a solution quantity recorded on the recording card are stored as the managing data at least, the idle construction machine is retrieved and outputted together with the place the machine is located on the basis of the collected managing data and the charging state of the battery is discriminated and outputted.
Patent JP-H01259870-A (JP)
Title: Hollow fiber membrane type liquid treatment device
Inventor: SASAKI MASATOMI
IPC: B01D63/02
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the generation of a thrombus, the generation of clogging and residual blood and an increase in the pressure loss of a dialyzer caused by the deterioration of the flow of blood at the part of a partition wall, by bringing the part, which is in contact with the partition wall, of a hollow fiber membrane to a part hard to swell at the time of the contact with moisture. CONSTITUTION:A hydrophobic resin 4 is present on the inner and end surfaces of the hollow part of a dialyzing hollow fiber membrane 3 at the part in contact with a partition wall as well as present at a part in a hollow yarn at that part, and the inner surface at that part and the end surface of the hollow fiber membrane form hydrophobic surfaces and the hollow fiber membrane at the part in contact with the partition wall 5 becomes hard to absorb moisture. The inner surface of the hollow fiber membrane in contact with the part of the partition wall 5 is brought to the same state. Even when the hollow fiber membrane 3 at that part is in contact with a moisture-containing liquid, said hollow fiber membrane is brought to a state absorbing substantially no moisture and the expansion of the thickness of the hollow fiber membrane 3 is suppressed. As the substance contained in the hollow fiber membrane 3 at the part in contact with the partition wall or applied to the inner and end surfaces of the hollow part of the membrane, for example, silicon can be used.
Patent JP-H01300837-A (JP)
Title: Bite warning signal generator for fishing
Inventor: ISHIKAWA NAKATSUGU
IPC: A01K97/12
Filed: 1988-05-26
Abstract: PURPOSE:To provide the title generator capable of properly catching bites, so designed that in response to a bite, the rod tip gets over a stopper and turns a microswitch 'on', a bite warning signal is then given. CONSTITUTION:A rod tip is put at a stopper 9 on the horizontal part 8a of a rod tip hook 8 so that said tip is projected by ca. several cm. In response to a bite, the tip gets over the stripper 9 and pushes the feeler 11b of a microswitch 11 towards 'on' followed by pushing a push button 11c, thereby giving audible and/or visible bite warning signal from an alarm 2.
Patent JP-S6110009-A (JP)
Title: Improvement of evaporation method of mechanical compression type
Inventor: TAJIRI TADAAKI
IPC: B01D1/28
Filed: 1984-06-26
Abstract: PURPOSE:To economize heat energy, and to concentrate an aqueous solution of sulfuric acid containing an inorganic salt, by subjecting a concentrated solution to flash distillation, raising temperature and pressure of vapor by a heat and a mechanical compressor, preheating and heating a stock solution by the amount of heat. CONSTITUTION:An aqueous solution of sulfuric acid containing an inorganic salt is sent through the pipe 10, preheated by the first preheater 1 and the second preheater 2, degased by the degasing can 22, added to the solution chamber 3''' of the evaporator 3, fed to the top part of the heating can 3' by the pump 19, and made to fall on the inner wall of a heat exchanger tube. On the other hand, a stock solution is heated with vapor whose temperature and pressure and raised from the outside of the heating can 3' by the mechanical compressor 4 and it is concentrated. The produced vapor is fed through the separator 3'' to the alkali scrubber 23 to remove acidic mist, etc., and sucked in the compressor 4. On the other hand, condensates of the preheaters 1 and 2, and the can 3' are subjected to flash distillation by the flash can 6, drain is discharged, and produced vapor is sucked in the compressor 4. The concentrated stock solution of the evaporator 3 is made to flow into the self evaporating can 7, the concentrated solution after flash distillation is taken out, and the produced vapor is sucked in the heat compressor 5.
Patent JP-S61288238-A (JP)
Title: Data base processing method
Inventor: KOJIMA KEIJI
IPC: G06F17/16
Filed: 1985-06-17
Abstract: PURPOSE:To facilitate inserting, deleting, etc. data to perform the processing in a high speed by arranging again data elements, which are held at irregular address intervals, in a vector form in an area for vector and generating vector designating information and transferring it to a processing routine. CONSTITUTION:When retrieval request of an application program 102 of a main storage device 101 is processed by a control program 103, optimum processing procedures are determined by a retrieval request analyzing part 105 to generate a processing procedure designating code, and it is stored in an area 107 of a control block 106, and a required data group is transferred from an auxiliary storage device 112 to a data buffer area 110 of the device 101. If the designating code designates rearrangement of the data group into a vector structure, an executing part 109 rearranges the data group in a vector from in the vector area 111 to generate vector designating information and stores it in an area 108 of the block 106, and this information is taken out by the executing part 109 and is transferred to the vector processing routine, and the arithmetic processing is performed by a vector processing unit 113.
Patent JP-H07330547-A (JP)
Title: Lipstick
Inventor: DAIJIMA KAZUHIKO
IPC: A61Q1/06
Filed: 1994-06-13
Abstract: PURPOSE:To provide a lipstick containing a polyoxyalkylene-modified organosiloxane, a branched ester oil, a (semi)solid fat and a pigment at specific ratios, having good feeling in use and provides an excellently finished durable make-up. CONSTITUTION:This lipstick contains 0.1-50wt.% of a polyoxyalkylene-modified organosiloxane of formula (R<1> to R<9> are each a 1-25C alkyl; R<11> is H or a 1-18C alkyl; (p) is 1-20; (x) is 1-50; (y) is 0-50; (m) is 1-500; (n) is 1-100), etc., 1-90wt.% of a branched ester oil (e.g. isotridecyl isononanate), 1-70wt.% of a semisolid or solid fat (e.g., ceresin wax) and 1-90wt.% of a pigment (e.g. titanium oxide) as active components. It is prepared by properly compounding the above components with other conventional components and subjecting the mixture to heating, mixing, stirring, etc., by conventional method. The produced lipstick has excellent feeling in use, provides durable rouged lips, is highly resistant to migration, discoloration, bleeding, etc., with time and has excellent durability.
Patent JP-H05327764-A (JP)
Title: Mail device
Inventor: SHIBATA KAZUHARU
IPC: H04L12/58
Filed: 1992-05-22
Abstract: PURPOSE:To reduce the memory capacity for a mail device. CONSTITUTION:An address table storage means 30 is provided to store the address IDs of the self-connection terminal equipments 8-11. Meanwhile a retrieving sequence table storage means 31 stores in turn the address numbers of a mail device 2. If the address IDs are not identical with the equipments 8-11, an address table is requested to the device 2. Then a mail is sent to the coincident address ID.
Patent JP-H10308654-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: KANEKO MAKOTO
IPC: H03K3/03
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a wide allowable threshold voltage fluctuation range by commonly connecting a node between the drain electrode of a 4th D-FET and the other terminal of a resistor with the gate electrode of a 3rd D-FET on each inverter stage. SOLUTION: A 3rd D-FET connecting its source electrode to the drain electrode of an E-FET and connecting its drain electrode to a power source is provided on each inverter stage, the 4th D-FET connecting its gate electrode and its source electrode to the ground and a resistor connecting its one terminal to the power source and connecting its other terminal to the ground while being connected to the drain electrode of the 4th D-FET are provided. The gate electrode of the 3rd D-FET is commonly connected to the node between the drain electrode of the 4th D-FET and the other terminal of the resistor. When the absolute vale of threshold voltage Vt and the D-FET is enlarged, a gate-source voltage Vgs of the 3rd D-FET is reduced and when the absolute value of voltage Vt is reduced, the gate-source voltage Vgs of the 3rd D-FET is enlarged.
Patent JP-H05323015-A (JP)
Title: Precision radar device
Inventor: HASHIMOTO MASAO
IPC: G01S7/40
Filed: 1992-05-22
Abstract: PURPOSE:To improve accuracy for aligning antenna azimuth for modification of a runway to be used and at the same time reduce time required for aligning antenna azimuth. CONSTITUTION:A target signal which is received by a precision radar transmission/reception device 2 through a precision radar antenna 1 allows a target detection device 3 to transmit a target position data to a reflector identification circuit 5. The reflector identification circuit 5 extracts the reflector position data according to the target position data based on the position specification data of a reflector which is specified by a precision radar display device 4. An installation error calculation circuit 6 compares the installation position data of the reflector which is set to the installation error calculation circuit 6 previously with the reflector position data from the reflector identification circuit 5 for calculating position error. The position error is input to a remote control device 7 as an antenna azimuth compensation data. The remote control device 7 transmits the precision radar antenna drive signal to the precision radar antenna 1.
Patent JP-S619577-A (JP)
Title: Plasma chemical vapor phase growing method
Inventor: YAMAZAKI KOUJI
IPC: C23C16/50
Filed: 1984-06-25
Abstract: PURPOSE:To form a thin film on the surface of a substrate by a plasma chemical vapor phase growing method at a high rate of deposition without damaging the substrate by applying a megnetic field parallel to the substrate. CONSTITUTION:A pedestal 101 as a cathode is placed in a reactor 107, and a substrate 103 is put on the pedestal 101. Anodes 102 are placed on both sides of the substrate 103, and magnets 104, 105 are placed at both ends of the pedestal 101 to produce a magnetic field on the surface of the substrate 103 with lines of magnetic force 106. Gaseous monosilane and ammonia are fed as reactive gases, and glow dischrge is caused by applying high DC voltage between the anodes 102 and the cathode 101 to deposite a silicon nitride film on the substrate 103. Thus, a silicon nitride film can be formed at a high rate of deposition without damaging the surface of the substrate 103.