baber/WOPTO huggingface dataset:
Patent JP-H01281504-A (JP)
Title: Multi-shaft position servo device
Inventor: KUBO KENJI
IPC: G05B19/4103
Filed: 1988-05-09
Abstract: PURPOSE:To attain position control synchronizing all shafts in a group by forming a decision table for grouping respective driving shafts, and at the time of completing the interpolation processing of respective shafts in the group, updating a position command value in the group. CONSTITUTION:A position command device 3 commands positions to plural driving shafts and a position servo shaft 4 executes the position servo of plural shafts based on the command value. Tasks 1, 2 generate position command values asynchronously and collective command values are outputted to the shaft 4 in each task. Interpolation parts (A), (B) 401, 402 independently execute interpolation processing. Consequently, position command values A-C asynchronously commanded can be efficiently interpolated synchronously with TQ as shown in the drawing and the interpolate values can be used as position command values to 1st (n+2)th shafts. Since excessive interpolation processing for matching command periods asynchronously commanded is not required in said constitution, multi-shaft position servo processing mixing synchronous and asynchronous shafts can be efficiently executed.
Patent JP-H01282546-A (JP)
Title: Resist
Inventor: NAMARIYAMA YOICHI
IPC: G03F7/20
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a positive resist having high definition and suitable for exposure with far ultraviolet rays by incorporating a two component copolymer having a recurrent unit expressed by a specified structural formula. CONSTITUTION:A positive resist is obtd. by incorporating a two component copolymer having recurrent units expressed by the formulas I, or II. In the formulas, R<1> is H or a methyl group; R<2> is an 1-4C alkyl group; R<3> is an OH group or a hydroxypropyl group. Suitable monomer which provides the recurrent unit expressed by the formula I is methyl vinyl ketone, ethyle vinyl ketone. etc. Suitable monomer which provides, the recurrent unit expressed by the formula II is 2-hydroxyethyl acrylate, 2-hydroxyethyl methacrylate, etc. Suitable content of ketone unit in the compsn. of the copolymer is 2-70% in the compsn. of the copolymer. Thus, a positive resist having high definition and suitable for exposure with far ultraviolet rays is obtd.
Patent JP-H07176580-A (JP)
Title: Method and apparatus for analysis of impurities on wafer surface
Inventor: YOSHIMI TOSHIHIRO
IPC: H01L21/66
Filed: 1994-04-27
Abstract: PURPOSE:To protect a solution drop in which impurities are dissolved from contamination from the atmosphere, etc., and perform an accurate analysis of contamination. CONSTITUTION:A wafer 13 is placed on the recessed surface of a wafer suction plate 12 and the wafer 13 is warped into a recessed shape and held by air suction. A 1% HF solution drop is dropped onto the surface of the wafer 13 and the wafer suction plate 12 is turned and inclined. The whole surface of the wafer is scanned by the solution drop and impurities, etc., adhering to the wafer surface are dissolved and caught by the solution drop. The solution drop is positioned on the center part of the wafer surface and an infrared radiation is applied to the solution drop from a lamp 18 to condense the solution drop. An X-ray is applied to the condensed part from a TXRF and totally reflected. The reflected fluorescent X-ray is measured. As a result, the quantitative analysis and qualitative analysis of the impurities on the wafer surface can be performed securely. The impurities collected on an non-mirror plane wafer may be condensed and measured on a mirror plane wafer.
Patent JP-S5737935-A (JP)
Title: Receiver
Inventor: KAKIHARA EISHIN
IPC: H03J7/18
Filed: 1980-08-13
Abstract: PURPOSE:To reduce the number of components and to decrease the cost, by interlocking a sweep selector switch which switches an automatic sweep and a step sweep, with a muting switch which switches operation/ non-operation of a muting means. CONSTITUTION:In a receiver providing an automatic sweep function, a selector switch SW10 for automatic sweep and one step sweep, and muting MTSW7 for noise rejection between stations are interlocked. When selector chips 7b, 10b are  switched to connect terminals A and B, a receiver is switched to the step sweep  state and the MT is made to non-operation state. When the selector pieces 7b, 10b  are switched to connect terminals B and C, the receiver is operated at the automatic sweep and it is automatically made into MT operation state. Thus, the MT  function can be realized surely with less number of components.
Patent JP-S62267859-A (JP)
Title: Developing system for character pattern
Inventor: FUJITA MITSUKO
IPC: G06F17/21
Filed: 1986-05-15
Abstract: PURPOSE:To attain the fast evolution of characters on a screen by transferring an untransferred character pattern before a KANJI (Chinese characters) conversion key is pushed for input characters if the number of transfer characters is limited. CONSTITUTION:A font memory 1 is provided together with a character generator CG2, a homophony/same Japanese reading KANJI retrieving means 3, a frequency statistical KANJI converting means 4 which counts automatically the word using frequency and delivers the next homophone/same Japanese reading KANJI with priority, and a display device 5 which performs the rayout of texts and is used as a monitor. The character patterns having low using frequencies are excluded out of the subjects to be transferred to the CG2. Such character patterns if supplied are stored in a spare area of the CG2 after the memory 1 is retrieved before a KANJI conversion key is pushed. Thus it is possible to evolve the input characters on the screen of the device 5 at a high speed even though these characters are not transferred to the CG2.
Patent JP-S63278269-A (JP)
Title: Photoelectric transducer device
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/357
Filed: 1987-05-11
Abstract: PURPOSE:To realize a high-speed operation by using a small number of drive pulses without reducing a numerical aperture by a method wherein a desired number of gate electrodes are connected commonly to gate electrodes to which a capacitor is connected. CONSTITUTION:Gate electrodes 8 are connected commonly to drive lines 10 at each row; capacitors 9 to control a potential in p-base regions 3 are connected to the drive lines 10. The drive lines 10 are extended in a horizontal direction on oxide films 5. After transparent insulating layers 11 have been formed, emitter electrodes 12 are formed and connected to vertical lines 13 at each row. Because the gate electrodes are formed between cells in this manner, a numerical aperture can be enhanced. In addition, it is possible to realize a high-speed operation and to obtain a good residual-image characteristic and an photoelectric transducing characteristic.
Patent JP-H1040652-A (JP)
Title: Information storage medium reproducing device
Inventor: SHIBUYA TOSHIFUMI
IPC: G11B20/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a reproducing signal to be continuously obtained even with track jump of pickup occurring on a disk. SOLUTION: A time code continuous to information data is recorded on a disk 1 and reproduced by a pickup 3. The reproducing signal is processed for demodulation, error detection/correction, etc., in a digital signal processing circuit 6, so that the information data thus processed is recorded in a memory 13 and that the time code is supplied to a track jump detection circuit 8. With the detection circuit 8 detecting the track jump of the pickup by the discontinuity of the time code, a servo circuit 5 operates so as to return the pickup 3 to the position immediately before the track jump, during which period a write address counter 10 stops, stopping writing in the memory 13. Reading from the memory 13 is carried out at a fixed speed by means of a read address from a read address counter 11.
Patent JP-H10295807-A (JP)
Title: Magnetic attraction adjustment device and magnet pump using the same
Inventor: YOKOGAWA MICHIHIRO
IPC: A61M1/10
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the interval and magnetic attraction between magnets and magnetic attraction corresponding to the rotation speed of the magnet without the need of the special measurement, arithmetic operations, control and operation, etc., in the magnet driving rotation device of a blood pump or the like. SOLUTION: A rotary shaft body 130 is provided with the magnet 110 for being driven to be rotated by a rotary driving means on the rear end and a driving side magnet 120 on a front end side and is rotated integrally with them. The rotary shaft body 130 supports a weight 140 rotated along with it and moved outward and moved to the front end side by centrifugal force as the rotation speed increases, the driving side magnet 120 is connected to the weight 140 so as to be moved to the front end side corresponding to the movement to the front end side of the weight 140 and tractive force to the rear end side is imparted by a spring 160.
Patent JP-S602373-A (JP)
Title: Laid-type typewriter
Inventor: KAMISAKA HIROMICHI
IPC: F28F13/16
Filed: 1983-06-21
Abstract: PURPOSE:To enable to reduce the size to a pocketable size, by eliminating a platen mechanism through utilizing the weight of a head and inertia, in a typewriter wherein a printing leg is lowered from a head scanned on a substantially horizontal paper to print characters or the like. CONSTITUTION:A printing head 15 is moved along guide rails 12 placed on the surface of a paper, and characters or the like are printed by ink pens or sign pens 11. The pens 11 are arranged in the condition of being spread over a distance for several characters in the moving direction of the head 15, and are controlled with time lags by a CPU 17 in conformity with the moving timing. For example, in the case of printing 32 segments, each partial head is constituted of four legs 11 arranged at an interval of 1/4 of a character in a direction perpendicular to the moving direction, 8 sets of such partial heads are distributed over a two-character width, and the legs 11 are made to take charge of the 32 segments. By using a code system, signals are inputted by a foldable-type keyboard 16 through a 64-KB ROM. For setting a line, the guide rails 12 are engaged into holes 14 of a line-fixing specified-length rail 13.
Patent JP-H07315125-A (JP)
Title: Mirror surface angle adjusting device for automobile outer mirror
Inventor: SHAMOTO NORIYASU
IPC: B60R1/072
Filed: 1994-05-26
Abstract: PURPOSE:To reduce the inclination angle of an angle adjusting rod during adjustment to the angle of a mirror surface by improving a holding part and a coupling structure of the angle adjusting rod and a mirror holder so as to set a coupling point between the rod and the mirror holder in a plane which extends through the angle adjusting center point of a mirror body in parallel with the mirror surface. CONSTITUTION:A front end engaging part la of an angle adjusting rod 1 is composed of a front end face substantially orthogonal to the axis of the rod, a semispherical engaging surface continuous to the front end face, and a recess formed in the front end face along a spherical surface concentric with the semispherical engaging surface. An holding part 2 of a mirror holder 12 is formed therein with a receiving surface which is circumscribed with the semicircular engaging surface, and a protrusion making resiliently press-contact with the recess of the rod 1, the center point P of the receiving surface being set on a plane which extends through the angle adjusting center point of the mirror body 11 in parallel with the mirror surface.
Patent JP-H11324880-A (JP)
Title: Energy control ignition system for internal combustion engine
Inventor: TOZZI LUIGI P
IPC: F02P15/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an energy control ignition system for an internal combustion engine which increases fuel ignition performance for low air fuel ratio up to maximum and extends the life of an electrode to the maximum limit. SOLUTION: An energy control ignition system 100 for an internal combustion engine has a primary coil 102 and a secondary coil 104, and includes an ignition coil connected to first and second electrodes of an ignition plug 40 defining spark gaps 65 between both coils. The primary coil 102 responds to activation of a control signal, and generates spark voltage between the both ends of the secondary coil 104, and in the spark gap 65. The secondary coil 104 responds to the spark voltage, and generates discharge current in the spark gap 65 of the ignition plug. One configuration is provided with a means 118 for limiting the discharge current under a threshold current value within a given time period after activation of the control signal, by extracting discharge current so as to separate it from the ignition plug.
Patent JP-H09298555-A (JP)
Title: Electronic mail transmission method
Inventor: YOSHIKAWA SATONARI
IPC: H04L12/58
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail transmission protocol by which a communication time and a communication cost are reduced in the case of transmission of an electronic mail via a digital communication channel. SOLUTION: A communication terminal equipment DTE1 (host side) makes a call via a communication adaptor ADP10 and a communication terminal equipment DTE2 (client side) receives the call via a communication adaptor ADP20, after a channel to connect both terminal equipments is set in a digital correction circuit network DL and the host side receives an electronic mail transmission enable signal from the client side, the host sends variable length electronic mail information data including the content of an electronic mail to the client side in a lump without dividing the data into the transmission unit of a fixed length. Then the host side interrupts the channel when the host receives an electronic mail reception end signal from the client side.
Patent JP-S5237068-A (JP)
Title: Apparatus for measuring profile of straight-tooth bevel gears
Inventor: HONDA JIYOU
IPC: G01B21/20
Filed: 1975-09-18
Abstract: PURPOSE: A profile measuring apparatus which easily and accurately measures profile errors and tooth-trace errors of straight-tooth bevel gears of practical tooth profile, such as circular tooth profile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047793-A (JP)
Title: Character recognizing device
Inventor: IJUIN MUTSUO
IPC: G06K9/66
Filed: 1990-04-26
Abstract: PURPOSE:To recognize a character with high accuracy close to the human judgement by outputting the character having the largest resemblance degree as the result of recognition when it is decided that an input character pattern can be recognized and then rejecting the input character pattern when the incapability of recognition is decided. CONSTITUTION:The collected sample characters are recognized one by one by a person, and only the sample characters that can be correctly recognized are selectively used. Thus a dictionary 1 is prepared by the composite resemblance degree method. Then a resemblance degree calculation part 2 calculates the composite resemblance degrees of all collected sample characters by means of the dictionary 1. A deciding part 3 decides whether an input character pattern can be recognized or not with use of the dictionary 1. If so, the character that obtained the largest resemblance degree through the part 2 is outputted as the result of recognition. If not, the input character pattern is rejected. Thus the characters can be recognized with high accuracy close to the human judgement.
Patent JP-S5814783-A (JP)
Title: Temperature control system for heat-sensitive recorder
Inventor: INOUE TAKASHI
IPC: B41J2/365
Filed: 1981-07-20
Abstract: PURPOSE:To enable to obtain a dot pattern with uniform density, by a method wherein  a heating resistance element of the same kind as that of heating resistance elements  for recording provided on a heat-sensitive head of a heat-sensitive printer is additionally provided in proximity to the heating resistance elements for recording, and the  temperature of the elements is detected at the time of passing an electric current for  printing. CONSTITUTION:To detect the temperature at the current-passing time of the heating  resistance elements Rh1-Rhn for recording which are selectively driven by a printing  action, the heating resistanc element Rhz of the same kind as that of the elements  Rh1-Rhn is additionally provided in proximity to the elements Rh1-Rhn on the thermal  head 1. Each of the resistance elements Rh1-Rhn and Rhz has a positive or negative  temperature coefficient, and when the resistance elements Rh1-Rhn are selectively  driven by the printing action, the temperature of the head 1 is raised and the resistance values of the elements Rh1-Rhn and Rhz are changed. The change in the resistance  value of the element Rhz is detected by a resistance-detecting circuit 4, and an output  voltage of a voltage-controlling circuit 3 is controlled by the detection output. Accordingly, the elements Rh1-Rhn are provided with voltages corresponding to the temperature thereof, and are heated to a fixed temperature.
Patent JP-S63278811-A (JP)
Title: Continuously pressurizing device
Inventor: OKAJIMA KIYOTAKA
IPC: B29K105/06
Filed: 1987-05-09
Abstract: PURPOSE:To surely prevent the stain on the useful surface of a transfer belt due to the leakage of the fluid for sealing by a method in which in the front and rear positions in the belt transferring direction near each pressurized chambers being mutually opposite, rotating rolls are provided so as to be brought in close contact with the pressurized chamber contacting surface of each transfer belt, and soft linear members which are in close contact with both edges of the under surface of the above transfer belt and send said belt together, are provided. CONSTITUTION:In front and rear positions in the belt transferring direction near each pressu rized chamber 4a, 4b, rotating rolls 9a, 9b and 10a, 10b for respectively obstructing fluid, are provided on the surface of the pressurized chamber contacting side of each transfer belts 2a, 2b so as to be brought in close contact mutually. The length dimension of these rotating rolls 9a, 9b and 10a, 10b are formed to be larger than the width dimension of the transfer belts 2a, 2b. On both edges of the under surface of the above transfer belt 2a (the surface opposite to the contacting surface of the pressurized chamber 4a), the endless V-belts (linear members) 13a, 13b for damming are provided so as to send the belt 2a together in close contact state with the moving transfer belt 2a. The sealing fluid fed to the peripheral edge 8a of each pressurized chamber-housing 8, leaks out little by little, while said fluid adheres to the pressurized chamber contacting surface of the transfer belts 2a, 2b, but it is dammed by each rotating roll 9a, 9b and 10a, 10b. Further when the fluid flows along the under surface of the transfer belt 2a, it is dammed by the linear members 13a, 13b, and is caused to flow downward.
Patent JP-H02291871-A (JP)
Title: Interference low frequency treatment device
Inventor: ONISHI IKUO
IPC: A61N1/32
Filed: 1989-05-02
Abstract: PURPOSE:To always obtain constant interference frequency by outputting low frequency voltage from the second oscillation part in synchronous relation to the frequency of the low frequency voltage outputted from the first oscillation part. CONSTITUTION:When a treatment start switch is turned ON, low frequency voltage of 4000Hz is outputted from an oscillation part 1 and a current flows between directors 13a, 13b and, at the same time, for example, low frequency voltage of 4001Hz is outputted from an oscillation part 11 on the basis of the set value of a 1/N counter 6 and a current flows between directors 15a, 15b and, at a part where these current cross with each other, the undulation (interference wave) corresponding to the difference (1Hz) between both frequencies is generated. Herein, for example, when the frequency of the low frequency voltage outputted from the oscillation part 1 changes by the effect of temp., the frequency of the low frequency voltage outputted from the oscillation part 11 changes in the same rate as the changed rate. Therefore, interference frequency 1Hz does not change.
Patent JP-S5539274-A (JP)
Title: Lining method of inside wall of pipe
Inventor: NIINO KIYONORI
IPC: F16L58/10
Filed: 1978-09-13
Abstract: PURPOSE: To enable even the small-diameter pipes to be lined by mixing two-component mixed epoxy resin paints to mixed gas by means of compressed air and letting the same pass through the inside of the pipe at a high speed.  
     CONSTITUTION: Epoxy resin paints of two liquids A, B are passed throuth constant-volume feeders 6, 7 and valves 13, 14 and are mixed to a fixed mixing ratio in a mixing device 2. Next, the mixture passes through a valve 15 and enters a mixing nozzle 3. Compressed air G on the one side goes through a valve 12 and is pressure-fed into the mixing nozzle 3, where it makes the epoxy resin mixed liquid to mist form to form the mixed fluid of the resin-air. This fluid enters an acceleration nozzle 4 through a mist pipe d. The other compressed air goes through a valve 11 then through a regulator 5 to become a high speed air flow which then enters the acceleration nozzle 4 through a valve 16. Here, the mist pipe d air and pipe c meet together and the mixed fluid is more accelerated and plunges into the pipe 1 to be coated by way of inlet pipe e and blow valve 20. The paint particles then deposit on the pipe wall to form a paint layer, after which they flow to an outlet 10 and are recovered into a recovery tank 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02292476-A (JP)
Title: Pass controlling device
Inventor: ASANAGI HIROMITSU
IPC: E05B49/00
Filed: 1989-05-02
Abstract: PURPOSE:To simplify constitution, to reduce a manufacturing cost, and to improve reliability of a device by a method wherein a pass door is formed in the middle between a pair of direction control doors, and a radio card reader having a card reading region extending to the both sides of the pass door is provided. CONSTITUTION:A pair of direction control doors 12a and 12b are disposed along a passage 11 in a state to be separated away from each other, and a pass door 13 is mounted in the middle part therebetween. The pass door 13 is provided with a card reader 15 having a reading region extending to both sides of the pass door 13, and a discrimination card which a passerby entering the inner sides of the direction control doors 12a and 12b has is read by radio. Read card information is collated by a control part 20, and when the information coincides with a predetermined content, the pass door 13 is opened. When a passerby is present at the inner side of the one of the direction control doors 12a and 12b, the other is prohibited against opening, and passersby are prevented from simultaneously entering from both sides.
Patent JP-2000307685-A (JP)
Title: Receiver for mobile communication telephone
Inventor: TANIGAWA TAKASHI
IPC: H04W52/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication telephone receiver by which a signal is announced through the use of sound and light by accepting a mobile communication telephone set such as a general portable telephone or a simple portable telephone and receiving the signal received by means of the mobile communication telephone set. SOLUTION: The receiver is provided with a telephone accepting part 1 for accepting a mobile communication telephone set 8 such as a general portable telephone or a portable handy phone, a speaker 7 on an outer side, a reception sensor for sensing the signal received by the telephone set 8 in an internal part and a module which incorporates the program of a voice guide message. The speaker 7, the reception sensor and the module are connected by an electric circuit. When the signal received by the telephone set 8 is sensed, the reception sensor announces that the signal is received by the telephone set 8 by the voice guide message from the speaker 7.