baber/WOPTO huggingface dataset:
Patent JP-H01298400-A (JP)
Title: Continuous speech recognition device
Inventor: MORITA TETSUYA
IPC: G10L15/10
Filed: 1988-05-26
Abstract: PURPOSE:To enable real-time processing by calculating a local distance and a cumulative distance parallel processing in synchronism which the access time of a standard feature parameter storage part and a cumulative distance storage part. CONSTITUTION:A local distance calculation part 200 calculates the local distance between an input feature parameter extracted from an input speech signal and a standard feature parameter read out of a standard feature parameter storage part 210 and a DP calculation part 300 which calculates the cumulative distance by a DP matching method by using the local distance inputted to the calculation part 200 and a cumulative distance read out of the cumulative distance storage part 320 are so constituted as to calculate the local distance and cumulative distance by parallel processing in synchronism with the access time of the standard feature parameter 210 and cumulative distance storage part 320. Consequently, when the access time of the storage parts 210 and 320 is, for example, 200nsec, a processing speed is 50,000 (frame/10msec), so when one word consists of about 60 frames, about 833 (word/10msec) calculation is performed in real time.
Patent JP-H10319859-A (JP)
Title: Optical filter structure for pdp
Inventor: SATO HIROKI
IPC: H04N5/72
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide technology which prevents the transparent electrode of the optical filter preventing the radiation of an electromagnetic wave, etc., from corroding and also prevents a scatter in the case of breakage. SOLUTION: The optical filter 10 uses a glass plate 1 as its substrate and has a sputter layer 2 formed of a transparent electrode film on the surface 1a of the glass plate 1 on the side of a PDP (plasma display panel). The sputter layer 2 is grounded by being connected overlapping with an external electrode 3 formed at the peripheral part of the glass plate 1. Thus, electromagnetic waves radiated by the PDP are cut off and infrared rays are also stopped. On the top surface of the sputter layer 2, a transparent damp-proof film 4 formed of a nonporous PET (polyethylene terephtalate) film, etc., is stuck. The damp-proof film 4 is expanded from the overlap part between the external electrode 3 and sputter layer 2 to the peripheral part of the optical filter to become wide enough to cover this part.
Patent JP-H10316599-A (JP)
Title: Production of vinylidene chloride
Inventor: KAMEYAMA KOICHI
IPC: C07C21/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high efficiency with suppression of by-product formation by allowing 1,1,2-trichlorethane to react with an alkali hydroxide in a mixing type continuous flow reactor, as the volume ratio of the oil phase to the aqueous phase is maintained in a specific range. SOLUTION: When vinylidene chloride is produced from 1,1,2-trichlorethane and an alkali hydroxide, the volume ratio of the oil phase to the aqueous phase is maintained in the range of formula I (V0 , Vw are the volumes of the oil phase and the aqueous phase in the reactor) in the mixing type continuous flow reactor to maintain the molar flow ratio of 1,1,1,2-trichloroethane to the hydroxide ion in the range of formula II (FTCE, FOH, are the molar flows per unit time of 1,1,2-trichlorethane and hydroxide ion, respectively) whereby the objective vinylidene chloride is obtained in high efficiency that has big demand as raw materials of vinylidene chloride resin and other-chemicalproducts.
Patent JP-S5831439-A (JP)
Title: Updating system for firmware
Inventor: MATSUDA TOSHIHARU
IPC: G06F9/24
Filed: 1981-08-19
Abstract: PURPOSE:To quickly update a firmware without subjecting a load to a customer by using information in an updating information table to update the firmware of a user system through a communication line. CONSTITUTION:In case of updating a flopy for a user system, a firmware update controlling program on the side of the user system 12 is called on a display 130 at first and then necessary parameters are added. These parameters specify the number of present editions, the number of succeeding editions and the flopy driver number in which a medium to be updated is included. Subsequently a communication line is connected and both the computers are coupled by using a sound coupler 128 in case of a subscriber telephone line, e.g. Thereafter, corrected data are written in floppies 135, 136 in the same manner as a normal on- line procedure.
Patent JP-H08256482-A (JP)
Title: Uninterruptible power unit, and its insulation method and its power supply method
Inventor: NAKANO HIROTAMI
IPC: H02M7/48
Filed: 1990-05-17
Abstract: PURPOSE: To lessen loss and enable downsizing without giving interference noise to other electronic devices by constituting an insulating circuit of a capacitor. CONSTITUTION: An insulating circuit 45 is one where primary terminals A and B and secondary terminals C and D are connected with each other through capacitors C1 and C2 each in series, and an insulating barrier 44 is constituted between the primary terminals A and B and the secondary terminals C and D by the capacitors C1 and C2, and the secondary terminals C and D electrically float to the primary terminals A and B. And, the current outputted from a high-frequency switching power circuit 15 is transmitted to the other side through the dielectrics inside the capacitors C1 and C2, with electric fields as media, without flowing directly inside the capacitors C1 and C2. As a result, it hardly give rise to iron loss or copper loss, so the reduction of loss is possible, and since it does not need a high-frequency transformer, the downsizing of the insulating circuit becomes possible.
Patent JP-H0424542-A (JP)
Title: Visual inspection apparatus
Inventor: HIZUKA TETSUO
IPC: G01N21/956
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to perform visual inspection even for a curved surface whose height cannot be detected by using the brightness data observed in a plurality of directions which are detected with a height/brightness detector, and determining the good or bad of the brightness pattern. CONSTITUTION:A laser beam 24 projected from a laser 38 is sequentially reflected from galvano-mirrors 40 and 42. The beam is made to pass through an ftheta lens 36 and to scan on a printed board 26 in the X direction or in the Y direction. The image of the light spot P which is formed on a point to which the laser beam 24 is radiated is focused on a PSD (optical-position detector) 122. The output current is supplied into an operating circuit 127 through amplifiers 123 and 124 and A/D converters 125 and 126. In the circuit 127, the brightness of the light spot P and the height of the position of P are operated and outputted. The outputted data of the brightness and the height are stored in a brightness memory. The memory for the brightness and the height and the memory for the corresponding reference brightness and height are connected to a data processing device 22A, and the good or bad of the brightness is determined.
Patent JP-H04354423-A (JP)
Title: Viterbi decoding method
Inventor: TAJIMA MASATO
IPC: H04L25/08
Filed: 1991-05-31
Abstract: PURPOSE:To considerably quicken a decoding speed at Viterbi decoding and to make the equipment small by executing the ACS arithmetic operation dominant to the degree of complexity of decoding efficiently. CONSTITUTION:A strong composition code trelis (a) is generated by synthesizing original code trelises in a direction of a time axis. A maximum likelihood branch (c) is selected based on a relevant reception data among transit branches by number of states recomposed on a strong combination code trelis. A state (b) maximizing the likelihood is selected among all states on the strong combination code trelis before a time. The ACS arithmetic operation (d) is executed on the strong combination code trelis respect to a noted state by using transmission corresponding to the maximum likelihood branch and transmission from the maximum likelihood state as an object and the both are compared to select (d) a survival path with respect to the noted state.
Patent JP-H10320438-A (JP)
Title: Method and device for fem analysis
Inventor: NAKANO MITSUO
IPC: G06F17/50
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To easily limit a frequency, which needs measures for reducing vibrations, by performing FEM analysis while using an at tenuation value larger than an attenuation value provided from the material characteristics of analytic object. SOLUTION: A storage device 1 stores weight information corresponding to attenuation information as parameter data 1b. An arithmetic unit 2 calculates a peculiar value similarly to conventional analytic operation. Then, the calculation of FRF is performed while using a high attenuation value enlarging the attenuation value along with the analytic object as a parameter based on the weight information stored in the storage device 1. According to a measure plan, the model of analytic object is changed and corresponding to this change, three-dimensional model data 1a and parameter data 1b stored in the storage device 1 are changed. The arithmetic unit 2 calculates the peculiar value while using the changed parameter data 1b. Further, the arithmetic unit 2 calculates the FRF with the high attenuation value as the parameter and outputs the FRF to a monitor 3 or a printer 3a.
Patent JP-2000318980-A (JP)
Title: Rear jack liftup device for crane carrier
Inventor: IWASAKI NOBUMITSU
IPC: B66C23/78
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of securing a deperture angle whether any rear jack is installed or not. SOLUTION: A crane carrier is structured so that the over-part of a rear jack 2 is coupled rotatably with the tail 1 of carrier by a pin 5 attached in the direction across the car width, while the lower part of the rear jack is fixed removably to the lower part of the tail of carrier by a pin 6 set removably, and an expandable liftup cylinder 7 is attached by a pin 8 to the middle part of the front of the rear jack 2 and also by a pin 9 to the lower part of the tail 1 of the carrier.
Patent JP-H09315586-A (JP)
Title: Quantitative scraper for continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G67/60
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To perform automatic quantitative control of unloading quantity accurately by suspending a scraping part in a freely elevating state by link mechanism, providing an actuator for changing the height of the scraping part and holding this height, and regulating the crossfeed speed of the scraping part according to excavating reaction applied to the actuator. SOLUTION: At the time of holding a scraping part 1a to the requested height (length), the height (length) of the scraping part 1a is detected by an angle sensor 31 provided at a pivotally supported point 30 of a third arm 22, during the operation of a pump 28, and when the scraping part 1a reaches the requested height (length), the pump 28 is stopped, a valve 26 is closed, and the internal pressure of a cylinder chamber 24a is put in a lock stack. In this state, the scraping part 1a is crossfeed. Excavating reaction by a bucket 13 of the scraping part 1a is thereby transmitted to a hydraulic cylinder 24 through link mechanism 16. The excavating reaction of the scraping part 1a can be controlled to be constant by regulating the crossfeed speed of the scraping part 1a according to the pressure applied to the cylinder chamber 24a.
Patent JP-S5833312-A (JP)
Title: Digital sweep resistor
Inventor: KAWABATA OSAMU
IPC: H03H11/24
Filed: 1981-08-21
Abstract: PURPOSE:To obtain a resistor which varies consecutively with a manual operation or an external control, by using a numerical counter that detects the desired resistance value with the control signal in the form of the 4-bit numerical unit and the number of digits of decimal point, a unit detecting circuit, a decimal point detecting circuit, etc. CONSTITUTION:The desired resistance value is fed to numerical counters 7a-7n, a unit detecting circuit 11 and a decimal point detecting circuit 10 by the operation of a keyboard 1 or an external control in the form of a binary data of 4 bits. This binary data is converted into a 2-bit data and fed to a range counter 12. The counter 12 decides a resistance range and feeds the data to a display circuit 15 of unit decimal point and a digit scaler circuit 17. A data selector 18 supplies the data given from the numerical counter and delivers the data with each digit to digit latching circuits 22a and 22n by the signal supplied from a timing circuit 20. The circuit 17 presets the data given from the counter 12 and triggers the circuits 22a-22n with said data via a digit decoder 21. The circuits 22a-22n control relay circuits 23a-23n with a latch output and selects the desired resistance connected to a relay contact.
Patent JP-H01303285-A (JP)
Title: Elevator hall door device in manual on-off system
Inventor: MURAMATSU SADAO
IPC: B66B13/16
Filed: 1988-05-30
Abstract: PURPOSE:To make safety on-off operation possible and a structure simple enough by making a user capable of performing his manual on-off operation at the desired control speed when a cage is reached to the floor, in an elevator hall door device for a home elevator or the like. CONSTITUTION:When an elevator cage is reached to a floor, an actuating cam 45 attached to this cage makes a roller 32 rotate clockwise. With this rotation, a rotary hook 31 is rotated clockwise, and engagement between this hook 31 and a door lock hook 6c is released. In this state, if a user operates a handle part 6g and a hall door 6 is moved in the opening direction, a door pull 21 is rotated clockwise, so that a hook 22 is also rotated clockwise. Its engagement with an opening 50 is released by this rotation, so that the hall door 6 is going to an open state by on-off operation through the handle part 6g of the user. In this case, if the hall door 6 is slightly turned to the open state, pressure of an armature of a switch 38 of the hook 6c is released, so that an operation circuit of the elevator is interrupted.
Patent JP-S5557483-A (JP)
Title: Braille points producing device
Inventor: TAKAKURA MINORU
IPC: B41J3/32
Filed: 1978-10-25
Abstract: PURPOSE: To enable Braille points to be read at a fixed position without requiring the reader to move its fingers, by changing situation of projection of points producing devices, which are arranged around a cylindrical rotor, in turn by means of a Braille points producing mechanism operating synchronously with rotating speed of the cylindrical rotor.  
     CONSTITUTION: A cylindrical rotor 11's rotating axle 11A is supported in a frre-to- turn position by bearing plates 14A and 14B, and its rotation is driven by a pulse motor 15. A round column-like pin 17 which is a dot member is provided with V- shape grooves 18A and 18B, and steel balls 20 which are moved by a spring 19 are fit into the groove at 2 positions. The cylindrical rotor 11 is provided with 6 units of Braille points producing devices 22AW22F with 6 column-like pins 17aW17f as  one unit, 6 plungers 24AW24F which make all the column-like pins 17aW17f pro ject and a resetting cam plate 23. In this mechanism, a reader is able to read a series of letters simply by placing a hand (fingers) on fixed read-out opening 12A  without being required to trace by moving its fingers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5832376-A (JP)
Title: Battery pack
Inventor: ICHIYANAGI TOSHIICHI
IPC: H01M10/48
Filed: 1981-08-20
Abstract: PURPOSE:To eliminate the damage of the secondary cell or the useless charging power due to the overcharge or the overdischarge of the cell, by providing the function for indicating the discharging amount of the secondary cell when containing the chargable/dischargable secondary cell. CONSTITUTION:The + terminal 2 and the - terminal 3 are fixed on the wall face of a battery case 1. The charging amount indicating member 4 is constructed of a pair of electrodes 4' and 4'' and the electrolyte 4''' such as the copper sulfate. The secondary cell 8 is contained in the battery case 1 then the charging current is supplied to the terminals 2 and 3 to start the charging. As the advance of the charging, the copper in the electrolyte 4''' will adhere to the electrode 4' in proportion to said charging amount. When comparing said adhesions or the electrodes 4' and 4'', the advance of the charging to the secondary cell 8 can be confirmed. While when comparing the amount of the copper dissolved from the electrode 4' into the electrolyte and adhered to the other electrode 4'', the discharging state can be detected.
Patent JP-H11318844-A (JP)
Title: Organism impedance measuring instrument
Inventor: KIUCHI YOSUKE
IPC: A61B5/05
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of executing speedy measurement and capable of obtaining an impedance locus from impedance measuring data. SOLUTION: An organism impedance measuring instrument consists of a measuring instrument main body 2, which is provided with a constant current output part 6, a current waveform measuring part 7, a voltage waveform measuring part 8 and a control part 21, and an electrode sensor part 1. Then, a constant current reference pulse is repeatedly injected plural times by alternating a plus side and a minus side to respectively add-average to the plus side and the minus side to reduce noise and to collect data in a memory at the same time of injecting the pulse to finish a series of measuring processing at the speed of a clock by hardware. A part 1 incorporates the parts 6, 7 and 8. In addition, it is possible to add an offset voltage removing function and/or a function cancelling the influence of commercial frequency noise.
Patent JP-2000323475-A (JP)
Title: Film forming method in apparatus for forming film on substrate
Inventor: FUKUDA HIDEAKI
IPC: H01L21/318
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the temp. drop of electrodes attached for mounting a substrate after waiting, thereby preventing adverse influences on characteristics of a formed film, by raising the electrode temp. before a film forming process with the substrate mounted on the electrodes after waiting. SOLUTION: When an automatic carrying robot 2 mounts a substrate 3 from a carrying chamber 1 onto a susceptor 5 in a process chamber 4 after waiting, the temp. of electrodes attached to the susceptor 5 is raised by a heater to thereby avoid surface temp. drop of the susceptor 5 at the time of mounting the substrate 3 after waiting. This prevents the temp. drop of the substrate 3 after waiting. Thus, the properties of the substrate 3 such as film pressure, refractive index, compression stress, etc., can be improved in treating the substrate 3 after waiting.
Patent JP-S5558896-A (JP)
Title: Analyzer for memory defect
Inventor: MIDORIKAWA ICHIROU
IPC: G11C29/00
Filed: 1978-10-24
Abstract: PURPOSE: To make easy and ensure the analysis for defective memory, by writing the result of test on the recording memory through blocked memory to be tested.  
     CONSTITUTION: The memory cell in matrix connection of tested memory 1 is split into four sets of blocks B 1 WB 4 . The output read out from the blocks B 1 WB 4  selected sequentially with the address signal A 0 ... and the set output are detected, and the defective bit detection circuit 17 produces the signal such as high level in case of failure. The multiplexers 11W14 fed with the address signals A 0 , A 1 ... with this propriety signal produce the address signals A 16 WA 12  formed with the upper 4-bit of the address signals A 0 , A 1 ..., select the memory cell for RAM 16 for recording, and if defective signal is written in once, the defective signal is kept in the cell. When the recording of the result of test for the bolck B 1  is finished, the address signals A 16 WA 12  are advanced, and the result of test of the block B 2  is recorded similarly. This is the same to the remaining blocks B 3 , B 4  and the analysis of defect of memory can easily and surely be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5557239-A (JP)
Title: Cathode-ray tube
Inventor: OGURA YUKIO
IPC: H01J31/00
Filed: 1978-10-24
Abstract: PURPOSE: To permit luminescence always in rectilinear form irrespective of the influence of external magnetic field etc., by arranging a long and narrow slit in rectilinear form immediately before phosphors and allowing only the phosphor body part corresponding to the slit to emit light.  
     CONSTITUTION: Facing to the phosphor 3 coated on the inner side of the face plate 6 of a valve, a slit 8 is arranged which through the electron beam 7 from an electron gun 2 penetrates in rectilinear form, immediately before the elctron gun 2. The width of the slit 8 is made equal to or a little smaller than the radius of luminescence in the case when the electron beam 7 collides with the phosphor surface 3 and emits light. The electron beam 7 from the electron gun 2 is oscillated in deflection vertically to the direction of width of the slit 8, and shifted in deflection horizontally gradually, and spreaded over all range of the slit 8. Thus, bright lines always having good rectilinearity can be obtained irrespective of the influence of external magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0819244-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16D63/00
Filed: 1995-05-29
Abstract: PURPOSE:To provide an actuator whose sliding part can be attached to another member easily. CONSTITUTION:A linear actuator 10 has a rectangular parallelepiped housing 12, a sliding rod 14 which is relatively displaced in the longitudinal direction of the housing 12 and a plurality of rectangular attaching planes 19 formed on both ends of the sliding rod 14.
Patent JP-S619999-A (JP)
Title: Method for controlling volume reducing device for solid waste
Inventor: SOUDA KENZOU
IPC: B30B9/14
Filed: 1984-06-27
Abstract: PURPOSE:To permit stable continuous operation in a volume reducing device for solid waste by controlling the rotation of a revolving shaft in accordance with the current flowing in a driving power part of a motor, etc. or the change in the torqu loaded to the driving part. CONSTITUTION:The solid waste 2 charged from the waste feed port 1a of a hollow cylindrical body 1 provided with a heating means 8 is gradually transferred in the direction of an outside heating part 1b by the rotation of spiral continuous vanes 3 supported to the revolving shaft 4 and is crushed by the space between the vanes 3 and the body 1. The current value flowing in the driving power part 6 or the torque loaded to the part 6 attains the preset value or above and when the value is maintained for a prescribed period or longer, the control to rotate backward the shaft 4 for the prescribed period, etc. is executed. The stable continuous operation is thus made possible and the damage of the driving power part and vanes is prevented.
Patent JP-S5919989-A (JP)
Inventor: TAKEGAWA HIROHISA
IPC: G09F9/00
Filed: 1982-07-27
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。