baber/WOPTO huggingface dataset:
Patent JP-H08288200-A (JP)
Title: Pattern forming method
Inventor: SATO ISAO
IPC: G03F7/40
Filed: 1995-04-14
Abstract: PURPOSE: To form a smaller resist pattern by forming a resist pattern with a size which can be easily formed and applying a second resist to the resist pattern. CONSTITUTION: First, a lower-layer resist pattern 12A and a hole pattern 12B are formed on a substrate 11. Then, an upper-layer resist pattern 13 is formed on the patterns 12A and 12B. At this time, the absorption coefficient and the film thickness of the upper-layer resist pattern 13 are properly set and a residual resist 13a with a desired amount and sectional shape is left on a side wall part 14 of the lower-resist pattern 12A and a bottom part 11a of the hole pattern 12B. In this manner, a small hole is formed by the lower layer resist pattern 12A which is deformed to a desirable size and section shape, thus easily obtaining a small hole pattern with various sectional shapes and a smaller aperture size.
Patent JP-S5518346-A (JP)
Title: Discharge control system at wire-cut electric discharge machine
Inventor: FUKUI MASAHIKO
IPC: B23H7/04
Filed: 1978-07-25
Abstract: PURPOSE:To enable rapid and optimum processing by preventing the time basis concentration of discharge generation and breakage of wire in a mechanism wherein a finishing power source is interrupted when count value of discharge repetition during a set period of time exceeds tolerance. CONSTITUTION:Repetition of discharge is counted for every set period of time, and the finishing power source is interrupted for a minute period of time when the counted value exceeds tolerance. For example, voltage between electrodes is detected at the wave-shape rectifying circuit 11, generating a single pulse at every discharge between the electrodes, which is counted by resetting at every 1m sec by the the counter 12. When the counter value exceeds tolerance value N set at the set switch 14, the comparator 13 supplies signal T (value exceeding the tolerance value) to the discharge interruption timer 15, which makes the timer 15 generate ''1'' signal for a minute period of time as set previously. This signal is inverted by the inverter 16, closing AND gate 17, interrupting charge signal P from passing the AND gate 17, and the charging of the condenser 4 is interrupted during this minute period of time.
Patent JP-H10264758-A (JP)
Title: Airbag module
Inventor: HANAWA AKIBUMI
IPC: B60R21/20
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple means capable of securing a bag cover firmly to a retainer, holding the bag cover in a predetermined position, and completely preventing separation of the bag cover form the retainer when an airbag is deployed. SOLUTION: In an airbag module 1 formed by securing a bag cover 14 to an approximately rectangular retainer 2 in which an airbag and a gas generator 8 are mounted, the retainer 2 has a bottom plate part 3 having a gas-generator mounting hole in its center and has a vertical wall part 12 on each side, and outwardly projecting pieces 13 are formed on the vertical wall part 12 or the bottom plate part 3; a leg piece part 22 is formed on the back of the bag cover 14 in such a way as to surround the vertical wall part 12 of the retainer 2, and a locking hole in which the projecting piece 13 is inserted to lock the retainer 2 is formed in the position of the leg piece part 22 corresponding to the projecting piece 13 of the retainer 2, and a downwardly projecting tongue part is formed in the locking hole.
Patent JP-S5715335-A (JP)
Title: Parts fixing device for color cathode ray tube
Inventor: SAWADA YOSHIAKI
IPC: H01J9/14
Filed: 1980-07-03
Abstract: PURPOSE:To perform the accurate positioning by making holes in a mask frame and an inner magnetic shield then fitting the projection on the first and second jigs in  said holes and welding them with the welding electrode of the second jig. CONSTITUTION:The left side hole 42 made in a mask frame 41 is matched with the left side hole 42 made in a magnetic frame 43, then the projection 46 of the first jig 45 is inserted into said holes. Thereafter the right side holes 47 are matched and the projection 49 of the second jig 48 is inserted, then the lever of a hand welder 50 is pressed and the spot welding is perfomed by a welding electrode 35 provided on the second zig 48. Thereafter same spot welding is performed at proper positions to fix the magnetic shield to the frame. Consequently the positioning can be performed easily and accurately.
Patent JP-H02267738-A (JP)
Title: Optical storage device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/085
Filed: 1989-04-10
Abstract: PURPOSE:To execute the stable track jumps of plural beams even when a track direction acceleration due to the eccentricity of an optical disk is large by detecting and storing the eccentricity of the disk and correcting the jump speeds of plural beams. CONSTITUTION:By first and second beam moving means 28 and 280 of an optical head 2 of a total beam moving means 81, respectively, respective write and erase beams 92 and 91 are duplex-servo-controlled. A reflected light from a disk 1 of the beam 91 is light-received by a second light receiving part 290, the eccentricity of the disk 1 is detected, and a detected waveform is stored in a waveform storage means 7. On the other hand, the reflected light from the disk 1 of the beam 92 is light-received by a first light receiving part 26, a temporary jump speed is decided by a speed generating means 734, it is corrected according to the contents of the means 7 by a track jump control part 5, and the track jumps of plural beams 91 and 92 are controlled through the means 81. By such a constitution, even when the acceleration in the track direction due to the eccentricity of the optical disk is large, the stable track jumps of plural beams can be executed.
Patent JP-S63254414-A (JP)
Title: Contact lens
Inventor: KUBOTA SATOSHI
IPC: G02C7/04
Filed: 1987-04-13
Abstract: PURPOSE:To provide an adequate moisture content to a titled lens and to enhance the oxygen permeability thereof by forming said lens of a copolymer essentially consisting of acryloyl morpholine. CONSTITUTION:This contact lens is formed of the copolymer of the acryloyl morpholine expressed by the formula (A) and the other monomer [i.e.: alkyl(meth)acrylate]. The homopolymer of the component A exhibits a high hydrous property but the copolymer of an adequate ratio of he component A and prescribed vinyl monomer, etc., has the adequate moisture content and hardly cause sticking of protein, etc. Since the rupture strength increases, the lens is easy to handle. Furthermore, the oxygen permeability is enhanced and the long-term wearing is possible.
Patent JP-S5315727-A (JP)
Title: Electronic desk-top calculator
Inventor: SADO ICHIROU
IPC: G06F15/02
Filed: 1976-07-28
Abstract: PURPOSE: To realize a hexadecimal operation by adding a change-over switch and a simple logic to the conventional decimal electronic desk-top calculator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06296694-A (JP)
Title: Multifunction type intra-aorta balloon catheter
Inventor: SATO MASAKI
IPC: A61M25/00
Filed: 1993-04-16
Abstract: PURPOSE:To provide the intra-aorta balloon catheter which is applied to acute heart failure and circulatory insufficiency patients, facilitates percutaneous insertion, permits easy check of the position of the balloon, is low in probability of thrombus formation, etc., and is safely usable. CONSTITUTION:The intra-aorta balloon catheter which has X-ray non- transmissive powder within a balloon-constituting membrane or in the inside wall part of the balloon and is subjected to a coating treatment with a high- molecular blank material to which a physiologically active material such as heparin is bonded, over the entire part of the outside surface part of be inserted into the blood vessel, i.e., the outside surface of the balloon part and the outside surface of the catheter is obtd.
Patent JP-H06301869-A (JP)
Title: Burglar preventing device
Inventor: SUZUKI OSAMU
IPC: G08B15/00
Filed: 1993-04-16
Abstract: PURPOSE:To inexpensively provide a system as keeping security to some extent. CONSTITUTION:This device is constituted in such a way that an ID number is judged as a normal one and after that, the operations of the monitoring switches and cancellation switches of terminal equipment 2-4 at the front of a room can be set effectively within a prescribed time in a system which guards plural rooms 8-10 with one card reader 1. Also, a monitoring executing lamp and a cancellation executing lamp are provided at the upper parts of the monitoring switch and the cancellation switch, and the display of monitoring execution/cancellation execution is performed ordinarily, and after the ID number is judged as normal, operation guidance is performed by changing the lamp that is not lit within the prescribed time to a flashing state.
Patent JP-H08289490-A (JP)
Title: Core for electromagnet
Inventor: HIGUCHI MIKIO
IPC: H02K1/18
Filed: 1995-04-17
Abstract: PURPOSE: To sustain high accuracy in the length of gap between poles, when a core for electromagnet is produced, by absorbing thermal strain generated at the time of welding a fixing seat and a side plate to a punched plate. CONSTITUTION: Thermal strain generated at the time of welding a fixing seat 5 and side plates 6, 7 to the side face in the longitudinal direction of a punched plate 10 can be absorbed by making a Y-shaped slit 11 at the corner 12 of the punched plate 10 or chamfering the corner 12.
Patent JP-S5616238-A (JP)
Title: Monitor system for input and output signal
Inventor: SUEHIRO AKIO
IPC: G10L13/00
Filed: 1979-07-18
Abstract: PURPOSE: To increase the reliability of monitor system, by listening to the output sound signal and input push-button dial signal normally and recording the dial signal accurately, in the audio response system.  
     CONSTITUTION: The input and output signal of the audio response unit input from the monitor terminal 1 is synthesized with the monitor signal from the low frequency oscillator 2 at the mixer 3 into monitor signal, which is fed to the recording head 5 through the amplifier 4 and recorded on the tape 6. Further, the monitor signal recorded is reproduced 7, and low frequency signal only is picked out at the low frequency detection filter 8 and detected at 9. On the other hand, the recording tape is played on the tape recorder 11, low frequency is detected from the output at the low frequency detection filter 19 to confirm the presence of low frequency signal at the detector 20. Further, in case of the push-button dial PB signal reception mode, the PB signal is fed to the receiver 15 via the switch 21, the content is printed on the printer 16 to enable the reliability of the monitor system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60233464-A (JP)
Title: Heat transfer device
Inventor: JIYAKUDOU JIYUNICHI
IPC: F24D17/00
Filed: 1984-05-07
Abstract: PURPOSE:To raise the feeding performance of heat as well as the reliability of valve mechanism by providing a liquid level sensor in a subtank whose side is closely joined with a liquid trap tank and the lower part is provided with a communication hole. CONSTITUTION:A subtank 14 is partly joined with a liquid trap tank 7 at its side and provided with a communication hole in its lower part. A liquid level sensor 6 is housed in the tank 14 whose upper part is enclosed in such a way that the variation in the liquid level of a working liquid 12 in the tank 7 is delayed from the variation in the liquid level in the tank 14 and the difference between the upper stop liquid level and the lower stop liquid level of the liquid 12 in the tank 7 is made greater. The opening and closing frequency of the valve 10 is reduced according to the amount of heat to be fed, the performance of the heat exchanger is raised, and the disorder of the valve 10 is avoided.
Patent JP-H05289548-A (JP)
Title: Electrostatic recorder
Inventor: KUMAGAI YUKITAKA
IPC: G03G15/16
Filed: 1992-04-10
Abstract: PURPOSE:To provide an electrostatic recorder in which corona ion radiated to a recording sheet in order to perform transfer is prevented from directly touching an image carrier. CONSTITUTION:In this recorder, a latent image forming means 2 for forming a latent image, a developing means 3 for developing the latent image with toner and a transfer means 4 for transferring the develped toner image on the recording sheet 5 are opposingly arranged on the periphery of the drum-like image carrier 1 which holds the latent image by charge, and while the image carrier 1 is rotated, the latent image is formed on the peripheral surface of the image carrier and developed to be the toner image, and when the sheet 5 is carried by passing through the position where the transfer means is arranged on the image carrier, the corona ion is radiated from the transfer means 4 so as to electrostatically charge the sheet 5 and transfer the toner image on the sheet, so that the image is recorded. The recorder is provided with an adjusting means 102 which moves and adjusts the corona ion radiation area of the transfer means 4, a means(sensor) 18 for detecting the position in the width direction of the sheet on the upstream side of the transfer means 4 in the paper carrying direction, and a means 110 for controlling the adjusting means so that the corona ion radiation area of the transfer means 4 may be moved in accordance with the detected position of the sheet.
Patent JP-H11274059-A (JP)
Title: Method and device for post-exposure heating
Inventor: HARADA KOJI
IPC: H01L21/027
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the moisture of a resist from being taken out of the resist during the course of post-exposure heat-treatment. SOLUTION: When an exposed wafer W is heated on a placing table 21 in a treating room 10, the moistened gas in the space S of a tank 29 is supplied to the wafer W from supply ports 17 around the table 21 and discharged from an exhaust port 26 above the wafer W. Consequently, lowering of the relative humidity in the treating chamber 20 is prevented, and the evaporation of water from a resist on the wafer W is suppressed.
Patent JP-S61251018-A (JP)
Inventor: TAKAGI HIDEO
IPC: H01G5/013
Filed: 1985-04-30
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-H07297875-A (JP)
Title: Carrier reconvery circuit
Inventor: TAKEDA OSAMU
IPC: H03L7/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a carrier recovery circuit in which basic performance relating to the acquisition range of a carrier and an acquisition time is improved even when the C/N of a received modulation signal is low. CONSTITUTION:In the carrier recovery circuit, a modulation signal for a carrier is received from an input terminal 1. An amplitude detector 9 detects a point of time of input of the modulation signal based on a base band signal outputted from a mixer 2, then, a differentiation circuit 6 detects a rising speed of an oscillated control voltage given to a voltage controlled oscillator 8 till a specific time after the modulation signal is received, predicts the phase error of a modulation signal received at the rising speed and an adder 7 gives an oscillation control signal whose phase error is compensated to the voltage controlled oscillator 8. As a result, the charging time of an integration device provided to a loop filter 4 is reduced.
Patent JP-H04322549-A (JP)
Title: Communication equipment
Inventor: KONDO MASAYA
IPC: H04N1/32
Filed: 1991-04-23
Abstract: PURPOSE:To facilitate data entry by utilizing a control data required for controlling the equipment again. CONSTITUTION:A communication equipment is provided with an RS232C external interface 10. An external device 14 such as a wordprocessor or a personal computer is used to input and edit a registration data and a communication control data for an abbreviation dial key or a one touch key expressed in character codes of the JIS standards or the like and the result is inputted to the communication equipment via the external interface 10.
Patent JP-S57206931-A (JP)
Title: Soft starting circuit
Inventor: NAGAI YASUO
IPC: G05F1/10
Filed: 1981-06-15
Abstract: PURPOSE:To perform soft starting with smooth rise without delay at the input of a start signal by always keeping a level comparator ready to generate an output. CONSTITUTION:Voltage to be supplied to a triac 5 is fed back to a soft starting circuit by a level comparator 7 and the minimum electric potential of a point (c) is always kept at the electric potential of a point (e) during the time which a start signal STA is not inputted. Consequently soft starting can be executed  without delay at the input of a start signal STA.
Patent JP-S59216317-A (JP)
Title: Monostable multivibrator
Inventor: YAMAGATA YASUFUMI
IPC: H03K3/023
Filed: 1983-05-24
Abstract: PURPOSE:To vary easily the time constant of a monostable multivibrator by using an integrating circuit consisting of an operational amplifier and a level comparator and comparing the integral voltage having a linear gradient with a prescribed reference voltage. CONSTITUTION:Since an output voltage E0 of an operational amplifier 210 rises with a certain gradient until an FET 214 is turned on, this voltage E0 becomes a level proportional to the length of the period of an input pulse Pf. When E0>thetaV is true between the voltage E0 and a reference voltage thetaV, an output MQ of an operational amplifier 220 becomes low-level. Consequently, since the time constant of a monostable multivibrator 20 is determined by the gradient of the output voltage E0 of an integrating circuit 21 and the comparison reference voltage thetaV of a comparing circuit 22, the period of the monostable multivibrator 20 is changed when a variable resistance 221 is varied.
Patent JP-S58208797-A (JP)
Inventor: FUKUICHI TAKUROU
IPC: G10L15/06
Filed: 1982-05-28
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-S57205042-A (JP)
Title: Numerical control machine tool capable of automatic rewriting of work condition tape content
Inventor: SAKAI TAKAYOSHI
IPC: B23Q15/00
Filed: 1981-06-12
Abstract: PURPOSE:To retain the optimum condition without being lost even after a set switch is changed by automatically rewriting the cutting speed condition stored in an NC tape command into the optimum condition obtained by an override switch operation. CONSTITUTION:A spindle rotating speed is set at the optimum value by an operation of a switch 3 under the command of a tape during the work. When the cutting condition of the optimum feed speed has been obtained by changing a switch 4, the tape content can be automatically rewritten by pushing a key switch 2 for changing the work condition, thereby a tape with the optimum conditioncan be easily prepared. Moreover, a tape, by which many tools are used, can be finished during the work so as to meet the optimum conditions for individual tools.
Patent JP-S62243693-A (JP)
Inventor: PACHOLKE PAULA JEAN
IPC: C10M161/00
Filed: 1987-04-15
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-S61251345-A (JP)
Title: Reception starting circuit
Inventor: TOMIKAWA MASATAKA
IPC: H04L29/08
Filed: 1985-04-30
Abstract: PURPOSE:To facilitate processing of invalid data or abnormal data, and to eliminate the need of a time monitoring circuit by causing the brake signal detection function which is owned by a transmitting LSI to detect mark condition. CONSTITUTION:When an input signal in a signal line 11 is a mark, a space is added to a signal line 18. An LSI 1 determines it as a brake signal 19 to drive a brake detection signal line 19 if it continues for more than one character time. This signal sets a flip-flop 2, opening an AND gate circuit 4 and closing an AND gate circuit 5. This adds a signal having same polarity as an input signal 11 to the receiving data signal line 18, so that the signal line 18 becomes a mark immediately if the LSI 1 detects brake to perform the following data receiving.
Patent JP-S5425112-A (JP)
Title: Coding system of facsimile equipment
Inventor: INOTA SHIROU
IPC: H04N1/417
Filed: 1977-07-28
Abstract: PURPOSE: To form a video signal in the pattern suitable to high-speed and highpicture-quality transmission, by run-length-coding a shift at the black part between the present scanning line and previous scanning line and by forming a facsimile signal by a code and runlength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60234309-A (JP)
Title: Winding machine
Inventor: ISHIDA MASAHIRO
IPC: H01F41/08
Filed: 1984-05-08
Abstract: PURPOSE:To automatically winding a wire to a body to which a wire is wound by providing a particular holder, a wire supplyer, a wire feeder and a wire attracter. CONSTITUTION:A holder 11 which holds said body to which a wire is wound and is rotatably driven, a wire supplyer 12 comprising a wire cutting mechanism which cuts the wire 4 supplied from a supply reel 52 at the specified length, a pair of wire feeders 112, 113 comprising a wire holder which holds the wire 4 for positioning and a wire feeding mechanism which feeds the wire 4 toward the body 3 to which a wire is wound and being reciprocally driven in the direction to be in contact or separated from the holder 11 and rotatably driven around the direction orthogonally crossing such direction, and a pair of wire attracters 125, 126 which attract the wire 4 supplied from the wire supplier 12 and attract the wire 4 supplied from the one of wire feeders 112, 113 of holder 11 from the other side.
Patent JP-S60233749-A (JP)
Title: Memory file device
Inventor: TAKAI YASUYUKI
IPC: G06F12/08
Filed: 1984-05-07
Abstract: PURPOSE:To attain a highly effective application of a personal computer by using a RAM as a file to attain the read and write actions with a sequential access type external memory used as a random access type file. CONSTITUTION:A sequential access type floppy disk device is used as a random file via a dynamic RAM memory CMF. In other words, the contents written in the disk device are all read out to a prescribed area of the memory CMF. This CMF is capable of the random file processing owing to the presence of a RAM. Then all files are written in the disk device when the file processing is over. Thus random access is possible finally. When a printer PRT is used, the codes to be sent to the printer are stored temporarily in the buffer or the CMF. This secures a spool function.
Patent JP-S61250487-A (JP)
Inventor: NAKAO MITSURU
IPC: F27B15/18
Filed: 1985-04-26
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-H0714884-A (JP)
Title: Device and method for bonding equipment
Inventor: ONIZUKA YASUTO
IPC: H01L21/60
Filed: 1994-04-28
Abstract: PURPOSE:To provide a means which is capable of bonding devices of two kinds accurately to a display panel at a high speed. CONSTITUTION:A first supply section 70a which keeps first devices P1 and a second supply section 70b which keeps second devices P2 are provided. A turntable 80 equipped with a first nozzle 84 which picks up the first device P1 and a second nozzle 85 which picks up the second device P2 is provided between a display panel 10 and the supply sections 70a and 70b. A first head 91a which bonds the first device P1 vacuum-sucked by the first nozzle 84 on the long side of the display panel 10 and a second head 91b which bonds the second device P2 vacuum-sucked by the second nozzle 85 on the short side of the display panel 10 are provided between the turntable 80 and the display panel 10.
Patent JP-S5214959-A (JP)
Title: Absorbing type freezer
Inventor: KATAYAMA KOUICHI
IPC: F25B49/00
Filed: 1975-07-26
Abstract: PURPOSE: To control the temperature at the dilute absorbing liquid by means of regulating the cooling water to the absorber so as not crystal out at the outlet of concentrated absorbing liquid in a heat exchanger between a concentrated vbsorbing liquid from the generator and a dilute absorbing liquid from the absorber. 
     COPYRIGHT: (C)1977,JPO&Japio