baber/WOPTO huggingface dataset:
Patent JP-H1127235-A (JP)
Title: Pn synchronous device for cdma
Inventor: TAGAWA CHIHIRO
IPC: H04J13/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To perform fast synchronous detection of a good S/N signal and to perform reliable synchronous detection of a bad S/N signal by making operation length long and reexecuting synchronous decision when PN synchronous detection can not be performed because of short operation length. SOLUTION: A PN synchronous deciding part 13 operates a reference correlation value by using decision operation length M that is PN pattern length which is long enough to ignore effects of true PN pattern length or noise, etc., in a chip point tmax that turns out to be a maximum correlation value which is a synchronous candidate point. Synchronous decision is made by comparing the reference correlation value with a decision threshold. When it is decided that synchronization is acquired, the operation result is sent to a measurement operating part 7 as an inverse spread spectrum data that is multiplied by an PN signal.  When synchronization is not acquired, an operation length controlling part 14 which is notified the effect changes the operation length N of a PN pattern, specifically changes to an operation length N that doubles the preceding one and commands a matched filtering part 11 to reexecute synchronous detection.
Patent JP-S6161703-A (JP)
Title: Method of fabricating workpiece with use of numerically controlled machine
Inventor: SHIBUYA MINORU
IPC: B23B39/04
Filed: 1984-08-29
Abstract: PURPOSE:To surely and rapidly carry out the drilling fabrication of a third hole on the basis of first and second holes, by culculating the coordinate values of center of the third hole in consideration with the distance between the first and third holes and the distance between the second and third holes. CONSTITUTION:A contact element 11 fitted into a spindle 8 on a machine tool body 2 is made into contact with first and second holes formed in a workpiece 10, and a signal from this contact element 11 is delivered to a numerically controlled machine tool 15 to calculate the coordinate values of centers of the first and second holes. On the basis of the distances between first and third holes and between second and third holes, the coordinate values of the third hole are calculated, thereby the fabrication of the third hole maybe automatically carried out.
Patent JP-H106603-A (JP)
Title: Data output device
Inventor: ENOMOTO MICHIKO
IPC: G07F9/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To synthesize data on two or more persons into one sheet of a certificate, etc., and to enable the proper delivery of it by a method in which identification data and detail data on users are stored, and the detail data corresponding to the identification data on acquired users are read out, edited in a prescribed form, and output. SOLUTION: When applied to an automatic certificate delivery machine 1, a menu for selecting certificates is displayed on CRT 50, and a display to promote the input of a personal identification number is done. CPU 16, when acquired the personal identification number input by a user, compares it with data in a data base storage means 31 and, when both agree with each other, sends a command to request the data on the user to a host computer 30. In this operation, when data on two or more persons are required, the request for the data is done again to the host computer 30. The data are synthesized as complex data in a storage device 18, and the data are printed by a laser printer 21 on a certificate sheet to be delivered to the user.
Patent JP-H09171157-A (JP)
Title: Illumination device
Inventor: NAKAYAMA SATORU
IPC: G02B27/28
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To convert a non-polarized luminous flux radiated from a light source into a polarized light and to efficiently illuminate a rectangular object to be illuminated with the polarized luminous flux of uniform illuminance. SOLUTION: A non-polarized luminous flux radiated from a light source lamp 10 is reflected by a reflector 11 and becomes almost a parallel luminous flux. The luminous flux is reflected by a polarizing beam splitter prism 17 and is separated to S polarization and P polarization whose traveling directions are slightly different. They are made incident on an optical integrator composed of a first lens plate 12 and a second lens plate 13. A half wavelength plate 18 is selectively arranged in the vicinity of the second lens plate 13 and all luminous flux are converted into polarizing luminous flux having the same polarizing direction. A rectangular shaped object 15 to be illuminated is illuminated with the polarized luminous flux of uniform illuminance.
Patent JP-H1127259-A (JP)
Title: Card information processing transfer method and card utilization terminal
Inventor: TAKADA SHUNSUKE
IPC: H04L9/36
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce time and the cost of transfer by compressing and ciphering card information when the card information is transferred. SOLUTION: All pieces of information required for an authentication processing from a card inserted and set in a card utilization terminal 10 is read from a card information input/output part 11. One of plural compression means is selected and compressed by a control part 21 of a compression and ciphering device 20. In this case, a process to execute compression is held in a compression means storage part 23 by providing plural generally used reversal compression means, or the card utilization terminal 10 and an authentication center with the same code list.  When data length of the data after compression is equal to 128 byte or more, another compression means is selected and the data is compressed again by the control part 21 and after the data is compressed to the data length of 128 byte or less, the card information is ciphered with a ciphering key described in a ciphering key storage part 25 by a card information ciphering part 24. The compressed/ciphered card information is transmitted from a communication input/output part 13 to a communication route by a communication control part 12.
Patent JP-S6074991-A (JP)
Title: Controller for linear synchronous motor
Inventor: AZUSAWA TERUO
IPC: H02P25/06
Filed: 1983-09-30
Abstract: PURPOSE:To always maintain the power factor of a power source at the maximum while obtaining the prescribed mechanical output by obtaining the combination of an armature current absolute value and an internal power factor angle to satisfy the conditions of maximizing the power factor of the power source as a function of the position in a current supply section of a movable unit and the speed of the unit. CONSTITUTION:A thrust calculator 3 obtains a thrust from the traveling speed of a vehicle obtained from the output signal of a vehicle position detector 2 and a target speed, and a mechanical output calculator 19 obtains a mechanical output to be generated from a linear synchronous motor from the thrust and the vehicle position in the current supply section. Calculators 4, 20 obtain the command value Ia of the armature current absolute value and the command value (r) of the internal power factor angle from the mechanical output. Further, a calculator 21 obtains the sinusoidal wave current waveform instantaneous value of the unit magnitude displaced in phase from the induced voltage in the amount corresponding to the value of the command value (r), a multiplier 8 multiplies the instantaneous value by the current absolute value command Ia and outputs as a current instantaneous value command signal.
Patent JP-2001016209-A (JP)
Title: Information processor and information processing method, and computer-readable medium
Inventor: UENO MASATOSHI
IPC: H04W84/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To attain re-transform even under a radio environment where packet data of a variable length converted into a data block of a fixed length are transmitted. SOLUTION: A transmission node selects and uses a packet identifier ID not in use when transmitting an asynchronous packet. Then the transmission node converts the packet into a data block of a fixed length, inserts information such as the packet ID to its header and transmits the data block to a reception node (ST1-ST4). The reception node reproduces the packet (packet data) from the received data block of the fixed length on the basis of the packet ID. The reception node generates an ACK (including information of the packet ID) denoting whether or not the packet is normally received and transmits it toward the transmission node. When the ACK sent from the reception node indicates a failure in the reception, the transmission node re-transmits the packet toward the reception node.
Patent JP-H05187547-A (JP)
Title: Variable displacement type hydraulic device
Inventor: ROBAATO CHIESUTAA HOOSUTO
IPC: F04B49/00
Filed: 1992-06-15
Abstract: PURPOSE: To obtain multimode hydraulic control equipment capable of maintaining a predictable proportional relation between a swash plate displacement and an operation handle with little influence of hydraulic pressure of the equipment. CONSTITUTION: A main- and a sub-valve spool 63, 65 capable of moving between the neutral position to cut fluid flow from a charge pump 21 to stroking cylinders 25, 27 and the first control position to allow the fluid flow are connected for each link members, and the link member 61 is operated by a manual operation handle 4. The flow of control pressure from the charge pump 21 to the stroking cylinders 25, 27 is controlled by a pair of solenoid valves 83, 85 preset for two control conditions. In one condition, control pressure flows through the main-valve spool 63 to make a normal operation mode, while in the other condition, it flows through the sub-valve spool 65 to make a sub- operation mode.
Patent JP-S6073581-A (JP)
Inventor: SHIBANO NOBUO
IPC: G09G3/20
Filed: 1983-09-30
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-S6076919-A (JP)
Title: Automatic feeder for stud bolts
Inventor: IIZAWA HARUMICHI
IPC: B23P19/00
Filed: 1983-09-30
Abstract: PURPOSE:To automatically feed stud bolts into an automatic assembly machine by discriminating the length and the direction of the stud bolts having a variety of length which are carried-in in random directions and direction-arranging only the bolts having a prescribed length. CONSTITUTION:A rotor 3 having a guide hole 4 is installed into a cylinder 1. Said rotor 3 can be freely revolved and shifted in the axial direction, and switching between carrying-in position and carrying-out position (both not shown in the figure) is permitted. The carrying-in part 17 of a stud bolt, direction discriminating mechanism 19, and a length detecting mechanism 20 are arranged at the carrying-in position of the cylinder 1, and the longitudinal direction of the carried-in bolt is detected, and only the bolts having a prescribed length are direction-arranged and supplied.
Patent JP-H054722-A (JP)
Title: Large-sized corrugated carton carrier device
Inventor: TANAKA TOSHIHIKO
IPC: B25J15/06
Filed: 1991-06-26
Abstract: PURPOSE:To automate transfer carrying work of palletized loads such as large- sized fresh fish which are packaged in a large-sized and heavy corrugated carton. CONSTITUTION:This carrier device consists of a pulling device which pulls load onto a support frame where a support board for load packaged in a corrugated carton is provided, and the pulling device consists of a pair of right and left arms 8 which are provided with a front and rear traveling mechanism and a pair of upper and lower attractive boxes 7 which are pivoted at the arms. The front and rear traveling mechanism which moves the arm to the front and rear is provided with a linkage bar 11 which pivotally-supports the end parts of the pair of the arms 8 at both the ends, the linkage bar is provided with a sliding piece 12 which is screwed in a feed screw bar 14 driven by a motor 13 installed at a support frame 6, a guide roller 9 which is provided at the end parts of the linkage bar 11 is guided by a guide groove 10 which is provided at the side plate 6a of the support frame 6 and bent at the top end downward,and the sliding piece 12 is moved by the motor to move the arms 8 through the linkage bar 11.
Patent JP-S6239798-A (JP)
Inventor: SHIMADA FUMIO
IPC: G21K4/00
Filed: 1985-08-16
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-2000007727-A (JP)
Title: Purification of ionic polymer compound
Inventor: NOJIRI NAOKI
IPC: B01D61/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a purification process of an ionic polymer compound wherein low molecular weight impurities charged with the same signs as the ionic polymer compound such as ionic residual monomers or the like are efficiently removed from the ionic polymer compound in a shorter time. SOLUTION: This process comprises steps wherein (A) an aqueous solution containing an ionic polymer compound and low molecular weight impurities charged with the same signs as the ionic polymer compound such as ionic residual monomers or the like is treated with an ultrafilter membrane and/or reverse osmosis membrane under conditions wherein the concentration of the ionic polymer compound is 7 to 20 wt.% and the electric charge of the ionic polymer compound in the aqueous solution is 0.30 g equiv./L or larger, to remove the low molecular weight impurities and to obtain a membrane-separated solution, (B) the membrane-separated solution obtained through the process (A) is brought into contact with activated carbon, and then the activated carbon is separated to obtain an activated carbon-treated solution and (C) the activated carbon- treated solution obtained through the process (B)  is brought into contact with an ion-exchange resin.
Patent JP-H0468422-A (JP)
Title: Microcomputer
Inventor: SEKI MICHIO
IPC: G06F15/78
Filed: 1990-07-09
Abstract: PURPOSE:To surely execute the reset operation at the time when a power source is turned on by providing a control circuit for controlling an output for outputting a voltage of a reset terminal at the time when the power source is turned on, so that a reset voltage is outputted only for a prescribed period. CONSTITUTION:When a power source is turned on, if a reset terminal control signal line 7 is a high level, a reset signal is propagated by an input circuit 4 and a reset signal line 5, a CPU 6 outputs a low level to the reset terminal control signal line 7, a reset release is executed and a normal operation is executed. On the other hand, when the power source is turned on, if the reset terminal control signal line 7 is a low level, turn-on of a P-ch transistor is inhibited until the power source rises by a control circuit constituted of a resistance 8, a capacitor 9 and an inverter 10, and even if a reset terminal control signal becomes a low level, a factor for varying a reset terminal 2 to the power source potential side is eliminated. In such a way, when the power source is turned on, the reset operation can be executed surely.
Patent JP-S6338730-A (JP)
Title: Vibration isolator sealedly containing fluid
Inventor: MIYAMOTO YASUO
IPC: B60K5/12
Filed: 1986-07-31
Abstract: PURPOSE:To enhance the spring characteristics in the range from a secondary vibration area to a high frequency area by dividing a hermetically sealed fluid chamber containing incompressibility fluid into two chambers with a bulkhead provided with an orifice and specifying the ratio of effective orifice length and effective passage area. CONSTITUTION:An elastic material 7 forms a portion of the wall of a hermetically sealed fluid chamber 10 containing incompressibility fluid and deforms depending upon the vibration of vibrating objects. The fluid chamber 10 is divided into two chambers with a bulkhead 15 provided with an orifice 16. The effective length of the orifice 16 and the effective area of a passage being taken as L and SW respectively, their ratio is specified as shown in an equation I (rho indicates fluid density, f1 indicates the resonant frequency of the elastic material 7, (a) indicates the parameter varied depending upon the shape of the elastic material 7, (k) indicates the dynamic spring constant of the elastic material 7 in the resonant frequency, and SE indicates the effective discharge area of the elastic material 7.) This prevents the decline of the dynamic spring constant in a secondary vibration area and high frequency area of about 500-2,000Hz for enhancing the spring characteristics in the range of from the secondary vibration area to the high frequency area.
Patent JP-H0346508-A (JP)
Title: Optical position measuring instrument
Inventor: NAGAO TOSHISHIGE
IPC: G01C3/06
Filed: 1989-07-13
Abstract: PURPOSE:To execute the measurement with high precision even with respect to an object in which a surface reflection state is fluctuated greatly by deriving an added value of plural signals amplified by an amplifying means and the maximum value, and adjusting the light quantity of a light beam and the amplification gain, based on these values. CONSTITUTION:An arithmetic circuit 15 inputs voltage signals V1, V2 from sample and hold circuits 9a, 9b every time of a pulse driving period of a light source driving circuit 14. At the time of V1+V2<Vd1 (the lower limit value for deciding that the light quantity is short), the circuit advances to an increase of the light emission quantity. At the time of a larger one of V1 and V2>Vh (a decided value for increasing/ decreasing the light emittion quantity and the gain > Vd1), it advances to a decrease of the light emission quantity. Also, when the present light quantity value L is L<Lmax (the maximum value of the light emission quantity), the value L is multiplied by N by the circuit 14. At the time of L<Lmax, a gain value G of amplifiers 12a, 12b is checked, and in the case of G<Gmax (the maximum gain value), a control for multiplying the value G by N is executed. In the case of G=Gmax, at the time of V1+V2>Vd2 (the lower limit value corresponding to the minimum photodetecting quantity < Vd1), the control is ended as it is, and at the time of V1+V2<Vd2, a light quantity shortage error is outputted.
Patent JP-H0344747-A (JP)
Title: Memory control processing system
Inventor: HARADA FUMIO
IPC: G06F12/00
Filed: 1989-07-12
Abstract: PURPOSE:To use a memory area with high efficiency by segmenting a control area to be assigned as a rectangular area out of an area where >=2 control areas are connected together toward a prescribed side. CONSTITUTION:A table 22 holds the information showing the position, the form, and the presence/absence of assignment for each of control areas which are divided so that a rectangular storage area consists of one or more rectangular control areas. A 1st list forms a chain of those tables 22 via a base point pointer 20. Then a 2nd list forms a chain of tables 22 of the control areas touching a prescribed side of the storage area via a base point pointer 21. A processing part 23 retrieves the 1st list and assigns the control areas if assignable. When no assignable control area is detected out of the 1st list, the 2nd list is retrieved and a control area to be assigned as a rectangular area is segmented out of an area where >=2 unassigned control areas are connected together toward the prescribed side of the storage area. As a result, the areas can be assigned so that f memory area is used with high efficiency.
Patent JP-H0844828-A (JP)
Title: Character recognizing processing and evaluation processing method
Inventor: IEYAMA MITSURU
IPC: G06K9/46
Filed: 1994-08-02
Abstract: PURPOSE:To eliminate a form for a character recognizing device (OCR) test by storing character image data with a character type and an expected character code as attribute information, collating the category of respective characters at the OCR with the category shown by the expected character code concerning characters and aggregating each of a correct answer, reject or wrong recognition. CONSTITUTION:In a data sampling mode, characters are handwritten in slips 1 for collection by a lot of unspecified persons, the character image of the slips 1 for collection are read, and the attribute information containing the expected character code or the character type is inputted corresponding to respective character images (2-3). The character image added with the attribute information is extracted (4) and a character storage device 5 stores the character image and the attribute information in the form of character data 6. Next, the character image is displayed and a desired form image is generated based on the character image selected for generating the form image (7-8). The OCR performs recognizing processing, displays the recognized result and aggregates the recognized results.
Patent JP-H01138464-A (JP)
Title: Rotation information output device
Inventor: HANEI HIROYUKI
IPC: G01P3/489
Filed: 1987-07-22
Abstract: PURPOSE:To enable stable overspeed detection by composing the output device of a logic circuit which processes the output of a constant-time-width signal output means logically and outputs different signals in the case of the overspeed of a rotary shaft and in normal operation. CONSTITUTION:The outputs of DFFs 3a-1 and 3a-2 as latch circuits are inputted to monostable multivibrators 4a-1 and 4a-2 as constant-time-width signal output means and the vibrator 4a-1 generates a pulse of time T1 at the rising of the output of the FF 3a-1. Further, the multivibrator 4a-2 generates a pulse of time T2 at the rise of the output of the FF 3a-2. Here, T1=T2. When the rotating speed is slow, the outputs of the multivibrators 4a-1 and 4a-2 never become high at the same time, but when the rotating speed becomes fast and the period T becomes short, the outputs of the multivibrators 4a-1 and 4a-2 become high at the same time. This state is detected by using the logic circuit 5a to detect the overspeed.
Patent JP-S6073551-A (JP)
Title: Controller of copying machine
Inventor: ITOU MASAZUMI
IPC: G03G15/00
Filed: 1983-09-28
Abstract: PURPOSE:To improve paper supply control by selecting preferentially a paper supply part, where copy papers having size and color set as the preferential size and the preferential color are set, at a power-on time and at an auto-clear time to detect the color, the size, and the presence/absence of copy papers. CONSTITUTION:A color display part 920 corresponding to the color of copy papers stored in a cassette 20a is provided in the other end of a moving member 900. A color confirming window 930 is formed in responding to the color display part 920. A paper supply part 20 or the like is provided with a detecting means which detects that no copy paper is in the cassette 20a or the like. A light emitting device and a photodetector arranged on and under the cassette are used as this detecting means to detect the empty state. The cassette classified corresponding to the size stored in a storage means is retrieved; and when it is found, the paper supply part where this cassette is set is selected and processed, and thus, the cassette where copy papers having the desired size and desired color are stored is selected preferentially.