baber/WOPTO huggingface dataset:
Patent JP-H0722303-A (JP)
Title: Electron beam lithography device using line generator
Inventor: ANDO MASAAKI
IPC: H01L21/027
Filed: 1993-07-01
Abstract: PURPOSE:To provide an electron beam lithography device with which a microscopic pattern can be lithographed in a highly precise manner by a method wherein the irregularity of position of the starting point and the ending point of each scanning line is eliminated using an analog system line generator in an electron beam lithograghy device for painting and the linear distortion of a scanning signal and the deflective distortion and the like of a deflection system are corrected. CONSTITUTION:In an electron beam lithography device with which the inside of pattern is filled using a line generator, a line generator 205, which deflects larger than the range of lithography, is provided, starting-ending-point setting circuits 210 and 211, and starting-ending-point detection circuits 201 and 202 are provided, the starting-ending-positions of lithography are detected from a deflection signal 253, a blanking signal generating circuit 217 is operated by the above-mentioned starting-ending-point detection signal, and the irradiation time of an electron beam is controlled. Also, the linear distortion correcting circuit 204 and the deflective distortion correcting circuit 203 of the line generator 205 are provided, and the linearity of deflection signal and the deflective distortion of a deflector are corrected.
Patent JP-S6320584-A (JP)
Title: Document preparing device
Inventor: IRUMANO TAKAO
IPC: G06K9/03
Filed: 1986-07-14
Abstract: PURPOSE:To easily correct, remodel and prepare a document without fail by inputting a printed document, overlapping and displaying the document in the condition of an image and the result to character-recognize it and correcting the recognizing error while the displaying is watched. CONSTITUTION:A printed document is inputted from an image scanner 11, and a control part 16 displays it with a blue color at a displaying part 14 in the condition of the image and sends it to a character recognizing part 13. The character recognizing part 13 recognizes and codes the character of the image, and sends the information of the character code, the size of the character and the position of the character to a control part 16. The control part 16 makes the sent code into an image by a character font held by itself, and displays it with a yellow color at the displaying part 14 by matching the size and position of the character to an original image-inputted document. In the displaying, the part, in which the blue color and the yellow color are overlapped, come to be the white color. Here, a character recognizing ratio is 100%, the character font of the image-inputted document is the same as the character font held by the control part 16, and then, the displaying by the displaying part 14 is completely overlapped and characters come to be all the white color.
Patent JP-H0454887-A (JP)
Title: Rotational speed monitor for motor
Inventor: MOCHIZUKI WATARU
IPC: H02P29/00
Filed: 1990-06-21
Abstract: PURPOSE:To prevent malfunctions by not renewing a reference rotation speed, when a detected value of the rotational speed of a motor changes largely exceeding values in a stationary state because of a noise etc. CONSTITUTION:A maximum limit frequency Fmax and a frequency Fn are compared, and if the frequency Fn increases largely exceeding Fmax because of the mixture of high-frequency components by a noise, etc., with a detected rotational speed signal, while the motor 1 is rotating at an approximately constant speed in a usual condition, the frequency Fn at that time is rejected to read. In other words, performing control of not proceeding to the next step by judging that noises have entered, prevents malfunctions of rewriting reference frequencies Fsd by largely changed values by the noises. Incidentally, the rotational speed of the motor 1 is monitored by the frequency here, but a reference period can be used and the number of rotations can be monitored instead.
Patent JP-S5864568-A (JP)
Title: Microfilm retrieval device
Inventor: KONISHI MOTOFUMI
IPC: G06F17/30
Filed: 1981-10-13
Abstract: PURPOSE:To discriminate a retrieval mode on the basis of the dislay state of a display means for displaying a retrieval number, and to eliminate the need for a special display device, by providing and making the display means effective and ineffective in local mode and remote mode respectively. CONSTITUTION:The control part of a microfilm retrieval device is provided with a controller 100 equipped with a microcomputer. To a data bus 115 connected to this device 100, a display device D arranged on an operation surface and a  printing part 1 connected to a control mode selection switch S1, a retrieval mode  selection switch S2, etc., are connected through an output port 113. Further, a connector C connected to a host computer 120 is connected through an interface  114. Then, a retrieval number indicated with the switch S2 is displayed on the  display device D, which is put in operation when the switch S1 indicates a local  mode and turned off when it indicates a remote mode; and the retrieval mode is  discriminated according to the display state of the display device D, and thus the need for a special display device is eliminated, thereby simplifying the constitution of the device.
Patent JP-S5952043-A (JP)
Inventor: INO TATSUO
IPC: E04H15/64
Filed: 1982-09-20
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-S6225539-A (JP)
Title: Pseudo fault setting system for high speed digital interface
Inventor: TAMADA SHINICHI
Filed: 1985-07-26
Abstract: PURPOSE:To change the content of a pseudo faulty data at every erroneous bit by generating pseudo faulty information corresponding to a faulty bit and setting the pseudo fualty information as the faulty bit of a high speed digital interface. CONSTITUTION:When a transmission command is sent from a host device and a multi-frame data is given to a transmission control circuit 4 via a data bus 1, data are assembled into the data arrangement for the high speed digital interface and the result is led to a channel selection circuit 7. The channel selection circuit 7 selects the data by the control of a counter 6 to send the result to an opposite line. If a data in a frame comes to a faulty bit location at the said transmission, the counter 6 detects the point of time and the channel selection circuit 7 is switched to lead the pseudo fault bit of a pseudo fault setting circuit 5 to an output side by using the output.
Patent JP-S6142516-A (JP)
Title: Production of ethylene copolymer
Inventor: MACHIDA SHUJI
IPC: C08F4/62
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a particulate ethylene copolymer which can be easily handled in good efficiency, by copolymerizing ethylene with an (alpha-substituted) acrylate ester in the presence of a Lewis acid and hydrogen by using a specified catalyst. CONSTITUTION:Ethylene is copolymerized with an acrylate and/or an alpha-substituted acrylate ester in the presence of a Lewis acid and hydrogen by using a catalyst which comprises (A) a transition metal compound of the formula (wherein M<1> is V, Ti, Zr or Hf, R<1> is a 1-20C alkyl or the like, X<1> is a halogen, Y is O or the like and i, m and n are each 0-5), (B) a reaction product obtained by a reaction among (a) an organometallic compound in which the metal is an element of Groups I -III in the periodic table, (b) a carboxylic acid or the like, (c) an electron-donating compound, (d) a Lewis acid compound containing an element of Group II-V in the periodic table, and (e) a compound of a metal of Group I b or the like in the periodic table and (C) an organometallic compound in which the metal is an element of Groups I -III in the periodic table.
Patent JP-S6057576-A (JP)
Title: Magnetic head scanner for magnetic disk
Inventor: AISAKA SHIGENORI
IPC: G11B21/04
Filed: 1983-09-08
Abstract: PURPOSE:To realize inexpensively the miniaturization of the titled device by saving space and inprovement of the scanning accuracy and positioning sccuracy of a magnetic head to a magnetic disk by using the combined driving shaft with the guiding shaft of a scan arm fitted with the magnetic head firmly. CONSTITUTION:An arm driving guid shaft 14 is connected with one end of an arm driving motor 12 firmly fitted to a frame 11 through a coupling 13. The other end of the guide shaft 14 is supported by the frame 11 freely rotable by a bearing. Sliding guide sections 19 are formed at both side sections of the scan arm 18 and fitted to a bearing bush 16 freely slidable. When the guide shaft 14 rotates together with the bearing bush 16 after the motor 12 is started, the scanning arm 18 is moved along the axial direction of the bearing bush 16 while scanning by means of a needle 22 engaged with a lead screw section 15. Moreover, to position the magnetic head 17 to the magnetic disk 26, a pair of steel balls 29 and 30 respectively contacting with a pair of guide faces 27 and 29 formed on the frame 11 sandwiching a guide section 19 are held by the scanning arm 18.
Patent JP-H109725-A (JP)
Title: Air conditioner
Inventor: YAMADA KUNIYOSHI
IPC: F25B47/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a feeling of cold air due to simultaneous defrosting of two cycles and ensure reliability of a heating operation cycle during one machine heating operation by preventing, when one unit of or one air conditioner starts defrosting operation, the other air conditioner from entering defrosting operation. SOLUTION: An indoor fan 6 and an indoor fan 7 corresponding to an indoor heat exchanger 2 and an indoor heat exchanger 3 in an indoor unit 1 are mounted over the entire surface of each indoor heat exchanger, and are connected with indoor electric boxes 4, 5. Hereby, a defrosting control signal outputted from outdoor units 8, 9 connected with the indoor electric boxes is received to individually control the indoor fans 6, 7 and hence ensure air amount control of the indoor fan in response to conditions. Further, an outdoor electric box 10 and an outdoor electric box 11 are connected with each other through a transmission line to exchange information such as defrosting operation information whereby control is ensured to prevent simultaneous defrosting operation from being started.
Patent JP-H0917031-A (JP)
Title: Optical disk
Inventor: TOMITA TAKASHI
IPC: G11B7/24085
Filed: 1995-06-29
Abstract: PURPOSE: To make high recording density possible as the occurrence of crosstalks is suppressed even if a track pitch is made smaller than the spot diameter of a beam spot. CONSTITUTION: Groove parts 2, 3, 4 having an arc shape in section are formed on one main surface by having a prescribed track pitch in correspondence to respective recording tracks and recording pits 5, 6, 7 indicting information signals are formed in these groove parts 2, 3, 4. The radius of curvature of the groove parts 2, 3, 4 having the arc shape in section, defined as R, and the track pitch, defined as Tp, are 0.5Tp<=R<=0.7Tp.
Patent JP-H0511711-A (JP)
Title: Display position adjusting device for rolling stock
Inventor: SAITO HIDEFUMI
IPC: B61D37/00
Filed: 1991-07-04
Abstract: PURPOSE:To decrease the adjustment quantity for the focal distance of eyes so as to reduce the fatigue of operator's eyes when the operator of a rolling stock looks outside scenes and display information. CONSTITUTION:The display position adjusting device for a rolling stock comprises a hood-like cover 11 attached and detached to an instrment panel 4 of a railcar, and an optical member A for displaying the display surface of an information display 5 supported by the cover 11 and arranged in the instrument panel 4 as a virtual image at a forward and far location. Therefore, an operator P looks an information displayed on the display surface at the forward and remote location. Whereby, since the operator looks the display information at a location nearer to the location of outside scenes, the quantity of the adjustment of eye's focal distance can be reduced when the alternately looks the outside scenes and display information. Therefore, the fatigue of eyes can be reduced.
Patent JP-S6321263-A (JP)
Inventor: MOTOKI HIDEO
IPC: C04B28/26
Filed: 1986-07-11
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-S6056430-A (JP)
Title: Manufacturing device of cover that can be opened easily
Inventor: MATSUOKA KIKUO
IPC: B21D51/38
Filed: 1983-09-08
Abstract: PURPOSE:To mass-produce covers that can be opened easily continuously by progressively performing forming of scores, riveting of tabs and blanking of the body of covers from a web of a laminated body. CONSTITUTION:The web 19 wound in coillike form is pulled by an air feeder 26, and passes along a cover forming machine 24 while moving intermittently pitch by pitch. The cover forming machine 24 is provided with a piercing station A, a bead working station B, a score forming station C, a tab riveting station D and a blanking station E in order. With lowering of a slide 25 driven by a crank, forming of a small hole, forming of a bead, forming of a score and blanking of the body of the cover are made simultaneously by progressive operation. Riveting of the tab is also performed in descending process of the slide 25.
Patent JP-H11332688-A (JP)
Title: Motor-driven ottoman device
Inventor: OKAJIMA MASAO
IPC: A47C7/50
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To constitute an ottoman arranged at the front end side of a seat cushion, to secure a foot placing area at a position separated from the sheet cushion by a prescribed forward distance and to secure a front space at the step of a seated person. SOLUTION: A storing recessed part 2a is formed in the front end part of the seat cushion 2, and the ottoman 4 which is constituted of an ottoman main body 10 being forward turnable and of an auxiliary unit (sliding body) 12 arranged in it so as to be freely movable is stored in the storing recessed part 2a in an almost vertical state. The ottoman main body 10 is connected to a nut 24 screwed onto a screw shaft 23 constituting a linear movement mechanism 17 with a first link mechanism 9 which is provided with a main link 16, the auxiliary unit is supported by the ottoman main body 10 so as to be parallel movable by rotary links 25 and 26 constituting a second link mechanism 11 and the rotary link 25 is connected to a cushion frame 5 with a rotary link 28.
Patent JP-S648798-A (JP)
Title: Stereoscopic video signal synthesis circuit
Inventor: HIOKI TOSHIAKI
IPC: H04N13/04
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a stereoscopic video signal with high resolution and without fluctuation by shifting the readout time of a video signal by 1/2 line period selectively with respect to a prescribed timing of the field period. CONSTITUTION:A write address of a write address generating circuit 3 is fed to 1st and 2nd frame memories 1, 2 via an address control circuit 4 so as to store a right eye and left eye video signals to the 1st and 2nd frame memories 1, 2. On the other hand, a readout address generating circuit 5 supplies a readout address to either of them via the circuit 4. In reading out the 1st field of the right eye video signal up to the 262nd H to read the 1st field of the left eye video signal from the head. That is, the readout start timing of the 1st field of the left eye video signal is gone ahead by 0.5H while leaving the 1st field 0.5H of the right eye video signal to make the horizontal synchronizing period consecutive.
Patent JP-H0329443-A (JP)
Title: Data transmitter-receiver
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L29/12
Filed: 1989-06-26
Abstract: PURPOSE:To prevent the mis-reception of a data in an opposite data reception circuit by providing a transmission requesting signal control means giving the output signal of an OR circuit to a coding circuit on a data transmission section, thereby controlling the coding timing. CONSTITUTION:A transmission requesting signal control means 2 giving the output signal of the OR circuit 1d to a coding circuit to control the coding timing is provided on a data transmission section. Then the transmission requesting signal is neglected during the successive transmission of binary '1s' to end an off-data with a sufficient length to reset a carrier reception signal by an opposite party. Since the carrier reception signal to the terminal equipment is reset by the opposite party, the mis-reception of the data in the data reception section is prevented.
Patent JP-S6318985-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P25/10
Filed: 1986-07-10
Abstract: PURPOSE:To prevent the efficiency of a variable speed induction motor from decreasing due to a heat generation by forming a resistance material to be shortcircuited on a blade to dissipate the heat of the material by the turn of the material itself. CONSTITUTION:A plurality of resistance materials (r),..., such as nichrome wires, carbon-mixed steel, conductive ceramics are formed in a plate material as a coupler for shortcircuiting a plurality of conductors 5a, 5b,... in a nonmagnetic core 9 interposed between rotor cores 2 and 3 for forming a rotor 8. The plurality of resistance materials (r),... are obliquely interposed between the plurality of conductors 5a, 5b,..., the one side end of the material (r) is secured to the conductor 5a, and the other side ends are secured to adjacent separate conductors 5b. The end of the resistor (r) is projected outside from windings 22, 23 to be formed on a blade B.
Patent JP-S6143033-A (JP)
Title: Data transfer circuit
Inventor: TAKEGAWA SHIGENORI
IPC: H04L13/10
Filed: 1984-08-06
Abstract: PURPOSE:To transfer a related data from a different storage means to other storage means at the same time by providing a selection circuit controlled by a flag setting means commanding two transfer modes of different clock period. CONSTITUTION:Mutually related data are stored in the 1st storage means 101 and the 2nd storage means 102, the means 102 is connected to the 3rd storage means 103 via a signal line 12, an output of the means 103 is connected to a selection circuit 205 via a signal line 23, an output of the means 102 is connected to the circuit 205 via a signal line 24 and an output of the means 101 is connected to the 4th storage means 104 via the signal line 11. The circuit 205 selects the signal line 23 or 24 respectively depending on the transfer mode of short or long clock period by using a flag from a flag setting means 206 setting a flag commanding the 1st and 2nd transfer modes different from the clock period and inputs the result to the melans 104 via the signal line 25. Thus, the data of the means 101, 102 are inputted to the means 104 at the same time even at the transfer mode of the different clock period.
Patent JP-S648141-A (JP)
Title: Suction pad
Inventor: KAWABATA NORIHIKO
IPC: B25J15/06
Filed: 1987-07-01
Abstract: PURPOSE:To release a work quickly after being transferred by providing a stripper arranged in the center of a holder provided with an air passage for holding a work by means of a suction pad, and to slide in the direction of suction, with a spring for energizing the stripper in the direction opposite to that of the suction. CONSTITUTION:To suck a work (a), a pad 1 is pressed against the work (a). Drawing air out of an air hole 6 in the direction X, inside of the pad 1 is depressurized via a flow passage 3. At the same time, air flows into the lower part of a piston 4a of a stripper 4 through an air hole 7 in the direction Y so that the stripper is pushed up with the atmospheric pressure. To release the work (a), air is supplied through the air hole 6 in the direction opposite to X to pressurize the inside of the pad 1 and also the upper part of the piston 4a to so that the stripper 4 together with the energizing force of the spring 5 pushes out the work (a). After transferring the work (a), the work (a) is released before the pressure of the inside of the pad 1 becomes atmospheric pressure by the introduction of the air. The work transfer time is thus shortened to make the operation efficient.
Patent JP-H109498-A (JP)
Title: Structure for detecting re-liquefaction phenomenon and structure for determining, normal, pressure difference caused by re-liquefaction phenomenon
Inventor: NAKAMURA MUTSUMI
IPC: F17D3/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To determine, normal, pressure difference caused by a re-liquefaction phenomenon after detection of the re-liquefaction by determining that gas is liquified again when temp. of a regulator decreases to a specified temp. SOLUTION: A pressure monitoring control circuit 6 monitors and detects abnormality according to pressure change detected by a pressure sensor 5 which is positioned downstream of a regulator 2 and detects pressure of gas. When re-liquefaction of gas is determined by a re-liquefaction phenomenon determination control circuit 4, a re-liquefaction determination control circuit 7 determines that the pressure change caused by the re-liquefaction is normal. Even if variation in pressure of gas and a slight increase in pressure of closure caused by a re-liquefaction phenomenon, therefore, detection of abnormality by a pressure monitoring control circuit is prevented.
Patent JP-H0515007-A (JP)
Title: Magnetic levitation conveyor
Inventor: SATAKE TORU
IPC: B60L13/04
Filed: 1991-07-05
Abstract: PURPOSE:To use a permanent magnet and to obtain a stable floating force by perpendicularly crossing the magnet provided at a conveying arm at a permanent magnet in which its extension line of its central axis is provided on a rail, so disposing it as to coincide with its upper edge, and so setting the polarities of both the magnets as to attract each other. CONSTITUTION:A magnetic levitation conveyor 10 has a partition wall 12. A permanent magnet 20 under an end of a conveying arm 14 provided inside the conveyor 10 is perpendicularly crossed at a permanent magnet 22 of the right side of a rail 16 to be magnetically attracted to each other. An end 24 made of a magnetic material is formed at the arm 14, and opposed to an electromagnet 28. When the electromagnet 28 is energized, a magnetic attraction force is operated at the end 24. When the electromagnet 28 is moved by traveling an electromagnet conveyor truck 30 on rails 32, the arm 14 moves according to it. Permanent magnets 36, 38, 40, 42, 44, 46 provided on the partition 12, and the arm 14 always energize the arm 13 leftward and operate as auxiliary levitation forces.
Patent JP-H0916796-A (JP)
Title: Document design editing device
Inventor: NAITO HIROKO
IPC: G06F17/24
Filed: 1995-06-30
Abstract: PURPOSE: To provide the same efficiency as the preservation of massive document with a little memory capacity and to freely cut, work or generate data by converting all the character (code) data in an original file to image data composed of plotting (dots) and managing the data corresponding to these dots. CONSTITUTION: The range of desired characters (codes) and images to be cut in the original file displayed on a CRT (W) is surrounded by an input pen and designated. Concerning the cut data, all the characters (codes) in the designated range of the original file are converted to the image data composed of plotting (dots), and the rectangle of one dot painted in black and a blank are managed as one bit = 1/0. Therefore, data can be cut in any unfixed form surrounded by curved line or straight line excepting for a block shape as well. Then, the designated range [the track of input pen (P)] is displayed (registered) on the CRT (W).