baber/WOPTO huggingface dataset:
Patent JP-S6215006-A (JP)
Title: Index device for attachment head in machine tool
Inventor: YUASA AKIHIKO
IPC: B23C1/12
Filed: 1985-07-12
Abstract: PURPOSE:To set the angle of an attachment head automatically without entailing any weight increase in an attachment unit, by installing a driving motor, for altering the attachment head angle, at the side of a spindle head. CONSTITUTION:A turning angle detecting device for a resolver, a pulse coder and the others is built in a driving motor 40, through which a turning angle of an attachment head is settable. The motor 40 is set up in a spindle head 12, and it is unnecessary to be set at each attachment unit, thus weight is reduced. As for the attachment unit, a coupling 43 and another coupling 43 at the side of the spindle head 12 are engaged with each other, and rotation of the motor rotates a shaft 42, thereby turning the attachment head as far as the specified angle.
Patent JP-S5575977-A (JP)
Title: Bonding body between ceramic member and metal member
Inventor: HAA ERU MAIAA
IPC: F01B31/06
Filed: 1979-11-29
Abstract: Disclosed are means and method for forming elastic connection between ceramic and metallic structural elements. The means comprises a ceramic structural element; a metallic structural element having thermal and elastic properties different from those of the ceramic structural element; and a connecting element connecting the ceramic and metallic structural elements and comprising an insulating resilient body of ceramic material having a thermal conductivity of between about 0.02 and 0.25 W/cmK at a temperature difference between the ceramic and metallic structural elements of from about 100 to 1500 Centigrade degrees, an elastic modulus of between about 5000 and 150,000 N/mm2 and being substantially free of plastic deformation.
Patent JP-S6130376-A (JP)
Title: Positioning controlling in nc grinding machine
Inventor: TSUJIUCHI TOSHIO
IPC: B24B47/22
Filed: 1984-07-23
Abstract: PURPOSE:To correctly position each worked surface by memorizing the relative position of a workpiece table in the state where the standard edge surface of a workpiece and the side surface of an abrasive wheel are corresponding and by division-controlling the workpiece table on the basis of the memorized position data and the position data of the worked surfaces of the workpiece. CONSTITUTION:An abrasive wheel G and a workpiece table 13 are relatively shifted by manually operating a shifting means A, and the side surface Gb of the abrasive wheel G is allowed to coincide with the standard edge surface Ws of a workpiece W. The relative position in the direction of the axis line of the main axis of the workpiece table 13 in the above-described coincidense state is detected and memorized into a position memory means B. When the workpieces W is worked, the division control of the workpiece table 13 is carried-out on the basis of the position data for the worked surface Wa and Wb of the workpiece W and the memorized position data, by a positioning control means C, and the worked surfaces Wa and Wb are correctly positioned, having the standard edge surface Ws of the workpiece W as standard.
Patent JP-H0396369-A (JP)
Title: Serial printer
Inventor: SHIMOKAWARA JUN
IPC: B41J9/44
Filed: 1989-06-15
Abstract: PURPOSE:To conduct a hammer impression control with a stable action by again exciting a coil after an excitation for starting an action before the collision of a hammer against a platen. CONSTITUTION:A coil 3 is contained in a case 1 made of a magnetic body, and a collar 2 made of a magnetic body is press-fitted into the case 1 to form a yoke part. A part of a hammer shaft 4 is made a plunger part 5 to receive an attraction force from the yoke. A bush 7 and a bush 8 are respectively bonded to the case 1 and a stopper 6 to slidably support the hammer shaft 4. The electric conduction to the coil 3 moves the hammer shaft. Once the excitation is cut, the hammer shaft keeps flying by an inertia to impact a type against a platen to conduct printing. By exciting the coil 3 for an appropriate time, a force acts to the hammer shaft reversely to a forward direction; in this manner, a printing impression can be adjusted.
Patent JP-S63317182-A (JP)
Inventor: IIMURA YOSHIO
IPC: A01G3/02
Filed: 1987-06-19
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-S5778351-A (JP)
Title: Rotor cooling device of rotary electric machine
Inventor: TANAKA KOUJI
IPC: H02K3/24
Filed: 1980-11-04
Abstract: PURPOSE:To increase flow rate of refrigerant and improve cooling effect, by a method wherein a draught groove communicated with gap of winding end is formed at inner diameter side of a retaining ring, and the draught groove is opened at inner diameter side of a radial fan thereby draught passage of gap in the winding end is constituted. CONSTITUTION:A draught passage 14 extending in axial direction is constituted between an insulator 4 covering outer circumference of a winding end 5a and a retaining ring 3, and is communicated with gap of each winding end. Axial direction end of the draught passage 14 is opened at inner diameter side of a radial fan mounted to end of a rotor through a side plate 13. In this constitution, passage of refrigerant flowing through gap of the winding end 5a is constituted and cooling effect of the winding end is improved.
Patent JP-S63317016-A (JP)
Title: Method for setting reaping height of harvesting working machine
Inventor: KANEFUJI YUJI
IPC: A01D34/24
Filed: 1987-06-19
Abstract: PURPOSE:To enable change in setting of sensing standard position of a reaping height sensor according to operator's intention, by changing setting of a position setter and changing a sensing control position of a position sensor by the same magnitude of change as that of the position setter. CONSTITUTION:In reaping work for stand grain stalks by a harvesting and working machine, the ground height of a reaping blade part 5 of a reaper 2 and reaped soil surface is sensed by a reaping height sensor 6 provided in the reaper 2. When the reaping height is controlled by the sensed information, the lowering height of the reaping blade part 5 in starting reaping is set by a position setter 4 operable by an operator and the reaping height is lowered until the set position is sensed by a position sensor 3. Thereby the sensing standard position of the reaping height sensor 6 is set. Sensing of the reaping height is then started by the reaping height sensor 6 in place of the position setter 4. For example, mean values obtained by averaging an optional number of data in the sensed information are converted and the position sensor 3 is actuated to carry out control so that the reaping height may be kept at a constant value.
Patent JP-S5778217-A (JP)
Title: Phase frequency comparing circuit
Inventor: KUSUDA TOORU
IPC: H02P29/00
Filed: 1980-10-31
Abstract: PURPOSE:To obtain a phase frequency comparing circuit of a small time constant, by inputting a frequency to be compared and a reference to prescribed clock terminals of the first - the sixth FFs and by taking out a comparison output from the set terminal of a prescribed FF. CONSTITUTION:A phase frequency comparing circuit 10 consists of a signal input terminal for a frequency f1 to be compared, a signal input terminal 2 for a reference frequency f2, a frequency comparison output terminal 3, and the first - the sixth FFs F1-F6. The signal from the terminal 1 is inputted to clock CK terminals of FFs F1, F4, and F5, and the signal from the terminal 2 is inputted to CK terminals of FFs F2, F3, and F6. Data D terminals, set Q terminals, reset Q' terminals, and clear CL terminals of FFs F1-F6 are connected as shown in the figure, and an output signal is taken out from the Q terminal of the F2. When the frequency f1 is equal to the frequency f2, a duty factor DF of pulses outputted from the terminal is changed in accordance with the phase difference between both frequencies; and when the frequency f1 is lower than the frequency f2, the DF is 100%, that is, a DC voltage equal to the power source voltage is outputted; and when the frequency f1 is higher than the frequency f2, the DF is 0%, that is, level 0 is outputted.
Patent JP-H0319259-A (JP)
Title: Semiconductor device
Inventor: OKAMURA RYUICHI
IPC: H01L23/31
Filed: 1989-06-15
Abstract: PURPOSE:To improve reliability and easily control the dripping quantity of a resin solution by providing a 20-40mum thick pattern containing a region for forming a resin film. CONSTITUTION:A side wall of 20-40mum in thickness forms a goldplated pattern 3 by using gold-plating, so as to surround a region for forming a resin film 4 on a semiconductor chip 1. Resin solution is dropped on the region for forming the resin film 4 in the pattern 3, thereby completely covering the inside of the pattern 3. Since the pattern 3 serves as a bank, the resin solution covers only the pattern 3 and does not stretch outside. Next a resin film 4 is formed by heat treatment. Hence the region for forming the resin film 4 is completely covered, so that the reliability is improved and the control of the dripping quantity of resin solution is facilitated.
Patent JP-2000345265-A (JP)
Title: Hydrogen storage alloy enabling high rate discharge of battery
Inventor: KITA KOICHI
IPC: H01M4/38
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy, in the case of being used as the negative electrode of a battery, enabling the high rate discharge (high output) of the battery. SOLUTION: This hydrogen storage alloy is composed of an Ni base alloy having a whole compsn. contg., by weight, 32 to 38% rare earth elements consisting essentially of La, Ce, Pr and/or Nd, 0.1 to 17% Co, 0.1 to 3.5% Al, 0.5 to 10% Mn, one or >= two kinds among Nb, Ta, Mo, W, Tc, Re, Ru, Cr and Bi by 0.01 to 0.5% and 0.005 to 0.2% hydrogen, and the balance Ni with inevitable impurities and a structure in which a Ce2Ni7 type crystal structural phase and metallic hydrides consisting essentially of rare earth element hydrides are dispersedly distributed into the base of a CaCu5 type crystal structural phase.
Patent JP-S6214540-A (JP)
Title: Automatic wireless controller for infrared rays
Inventor: IWABUCHI HIROO
IPC: H04B10/11
Filed: 1985-07-12
Abstract: PURPOSE:To use effectively reflected light by turning freely the radiation direction of a light emitting element of a transmission equipment and providing a transmission-side device with a reception confirming test switch and arranging the device most suitably to a room where the device is installed and for the use. CONSTITUTION:If reception is not possible through a reception confirming test switch 14 is depressed after installing the device, a case 12 to which a light emitting element 3 is fixed is moved, and the direction of the light emitting element 3 in which reception is possible is searched by a flexible supporting tool 13 while depressing the switch 14. If an obstacle 15 which intercepts direct transmission is interposed, the direction in which reception is possible by reflection on a floor 9, a wall surface 10, and a ceiling 11 is searched. Thus, the radiation direction of the light emitting element is changed without moving the device body to obtain the receivable state.
Patent JP-H0322933-A (JP)
Title: Mass production of seed and seedling of saffron
Inventor: HAKOISHI YUMIKO
IPC: C12N5/04
Filed: 1989-06-19
Abstract: PURPOSE:To perform mass production of seed and seedling of saffron with efficient propagation by producing seed and seedling with forming spherical lumpy callus in culturing tissue fragment of saffron and further repeatedly culturing callus with increasing concentration of growth-regulating substance of plants. CONSTITUTION:Subastral plant tissue of saffron in growing is cultured, for instance, with growth-regulating substance composed of combination of naphthalene acetic acid and benzylaminopurine to form spherical lumpy callus. Next, plant body and plant organ are formed from said callus, grown and enlarged. Furthermore, concentration of said growth-regulating substance is increased and the callus is cultured to make the callus repeatedly propagate in a large amount.
Patent JP-H0321902-A (JP)
Title: Phase difference plate and production thereof
Inventor: KAMURA MITSUO
IPC: G02B5/30
Filed: 1989-06-19
Abstract: PURPOSE:To improve optical uniformity and to eliminate the optical unequalness appearing as if clouds by consisting the phase difference plate of a biaxially oriented film-like material of a propylene-alpha-olefin copolymer contg. alpha-olefin exclusive of propylene at 0.5 to 5.0wt.% as a copolymn. component and specifying the phase difference value by a polarization microscope to a specific range. CONSTITUTION:This phase difference plate consists of the biaxially oriented film-like material of the propylene-alpha-olefin copolymer cont. the alpha-olefin exclusive of the propylene at 0.5 to 5.0wt.% as the copolymn. component. The plate is so formed that the phase difference value by the polarization microscope is in the 50 to 900nm range and the difference between the max. value and min. value of the phase difference values at arbitrary >=2 points on the film-like material is <=30nm. the unequalness like clouds generated by the fluctuation in the phase difference value is entirely eliminated in this way and the optical uniformity is obtd. This phase difference plate is usable as a compensation plate for preventing the coloration of a liquid crystal display element or as a ray reflection preventive material for various display devices when a circular polarizing plate is formed by combining this plate with a polarizing plate.
Patent JP-S6215978-A (JP)
Title: Large-scale integrated circuit for crt display
Inventor: NISHIKAWA HITOSHI
IPC: H04N5/445
Filed: 1985-07-12
Abstract: PURPOSE:To prevent noises due to an oscillation circuit from being generated on a CRT screen at a period when only a broadcast video signal is outputted by using a character display control signal to stop the operation of the oscillation circuit except for the period when a character signal is outputted. CONSTITUTION:No character signal is outputted when a VENABLE signal representing the display start position of a character signal in the vertical direction is at a low level L and only an external broadcast video image is outputted. An oscillation clock enable OSCENABLE is at H during this period, the output of the oscillation circuit section is fixed to L level and not operated. When the VENABLE signal goes to H, that is, when the output of the character signal is started, the OSCENABLE goes to L synchronously with the falling of the HSYNC, the oscillation circuit is operated and when the display of the 2nd line is finished, both the 1st ROW and 2nd ROW signals go to H, the OSCENABLE signal goes again to H synchronously with the rising of the HSYNC signal and the operation of the oscillation circuit is stopped.
Patent JP-H0712594-A (JP)
Title: Method and apparatus for converting analog data recorded by pen recorder into digital data and preserving the same
Inventor: TANAKA TAKASHI
IPC: G01D9/00
Filed: 1993-06-25
Abstract: PURPOSE:To easily convert analog data into digital data by previously setting a digital value of a length of an ordinate axis, optically measuring the distance between an abscissa axis of a reference line and the analog data at an arbitrary time interval, comparing it with the digital value, and converting the data into digital data. CONSTITUTION:Analog data (a) is recorded on a chart 2 by a pen recorder, a sending speed of the chart 2 is arbitrarily set by a speed setter 5, and sent at a predetermined speed by a chart sender 4. A reference input circuit 7 sets an abscissa axis to a flowing direction of the chart 2, sets an ordinate axis to a direction perpendicular to it, and arbitrarily sets a digital value to the ordinate axis. An A/D converter 6 optically measures the length between the abscissa axis and the data (a) with the abscissa axis and the ordinate axis are reference lines, compares measured values with the digital value set to the ordinate axis of the reference line, and converts the length into a digital value. The converted digital value is recorded on a recording disk by a recorder 8.
Patent JP-S5856850-A (JP)
Inventor: TAKAMURA HISAO
IPC: B05D7/14
Filed: 1981-10-01
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-S5857578-A (JP)
Title: Closing valve of fluid
Inventor: INATANI MITSUO
IPC: F16K31/60
Filed: 1981-10-01
Abstract: PURPOSE:To enable to surely perform the opening and closing action of the valve by a method wherein a lever, which abutts against a working rod and the pivoting angle of which is vertically asymmetrically controlled, is provided in the lever bracket of a valve main body in such a manner that the head of the lever is held by being pressed downward at the state of valve being open. CONSTITUTION:The shaft axis of the working rod 6 fixed integrally to a valve body 4 and a pin 10 are provided so as to lie on one and the same straight line. The inner wall hole of the lever bracket 8 is bored wider at its upper portion than its lower portion so that the center of the inner wall hole of the lever bracket 8 consists in lying eccentric to the axis shaftline of the working rod 6 in order to control the pivoting angle of the lever 12 vertically asymmetrically. When the lever 12 is pushed upward, the head 5 of the working rod 6 is pushed in by means of the head 11 of the lever 12, resulting in communicating the fluid inflowing from the inlet of the main body 1 to the outlet of the main body 1 as illustrated with the arrows and consequently in bringing the valve A into open state. At this time, the head 11 of the lever 12 abutts against the lower surface of the inner wall of the lever bracket 8 and as well as is pressed downward by means of the head 5 of the working rod 6.
Patent JP-H101250-A (JP)
Title: Automatic document carrying device
Inventor: FUKANO HIROSHI
IPC: B65H43/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To surely carry a document according to various using conditions of an automatic document carrying device when the document can not be discharged to at least one of document discharge bases by controlling the document to be discharged to the other document discharge base, after passing it through a return position and turning over the face of the document. SOLUTION: When document can not be discharged to a first paper discharge tray 8, after completing readout and exposure of the one-sided document, a second changeover claw 25 is changed over to a position communicating together a turning over route 30 and a returning route 31. Hence, the document carried by a turn-over driving roller 20 and a paper discharge driven roller 21 is turned over the face on the returning route 31 by the second changeover claw 25, and returned to a contact glass 2. Next, the contact glass 2 and the turning over route 30 are communicated together by a first changeover claw 24, without reading the document, and communicated to the turning over route 30 by the second changeover claw 25. Hereby, the document discharged from the contact glass 2 is discharged onto a second paper discharge tray 9 in order of pages.
Patent JP-H1112887-A (JP)
Title: Weft inserting apparatus in rapier loom
Inventor: IWASAKI MITSUHIRO
IPC: D03D47/27
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the traveling stability of a rapier band. SOLUTION: A position control roller 17 for guiding a belt 24 is in contact with a rapier band 12 in the vicinity of one boundary K1 between a winding zone E and an unwinding zone H not winding the rapier band 12. A position control roller 18 is in contact with the rapier band 12 in the vicinity of the other boundary K2 between the winding zone E and the unwinding zone H. A tooth tip 141 of a power reducing teeth 14 projected from a power receiving hole 15 of the rapier band 12 is introduced into thread undercuts 171 and 181. Revolution centers 174 and 184 of the position control rollers 17 and 18 are disposed toward the unwinding zone H from radius lines R1 and R2 connecting the revolution center 133 of the rapier wheel 13 to the boundaries K1 and K2.
Patent JP-S5857140-A (JP)
Title: Electrostatic latent image developing method
Inventor: TASHIRO TSUNEO
IPC: G03G15/06
Filed: 1981-09-30
Abstract: PURPOSE:To prevent attachment of developer to nonimage areas and to obtain a sharp developed image in a method of applying alternating voltage and DC bias voltage to a developing member and grid wires, allowing the developer to jump toward an electrostatic latent image, and thus developing said image, by gradually changing the distance between the grid wires and an electrostatic latent image bearing member as the member proceeds. CONSTITUTION:A high-frequency alternating voltage source 7 for applying voltage to grid wires 6 and that 10 for applying voltage to a developing roller 4 are same in phase but the source 10 is set higher in voltage than that 7. A toner (d) moves forward and backward in accordance with the alternating voltage between the roller 4 and the wires 6, forming a cloud state. The toner (d) opposite to the areas of an electrostatic latent image formed on a photosensitive drum 1 is attached by attraction to the image as the drum 1 rotates to develop the  image. At that time, since the distance between the wires 6 and drum 1 is  gradually set smaller as the drum 1 rotates, the toner (d) once attached to the drum 1 is stripped, and fogging is prevented.
Patent JP-H11331617-A (JP)
Title: Binary image data coding method, its device, and record medium recording program to execute the processing
Inventor: YOSHIHARA KAZUHIRO
IPC: H04N1/411
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance a coding efficiency by detecting a position of a reference pixel with respect to a coding target pixel in a short processing time even when a direction of periodicity of a pattern represented by a binary image is any direction. SOLUTION: A correlation arithmetic operation object area setting section 111 sets a correlation arithmetic operation object area to a binary image represented by binary image data 310. A correlation arithmetic section 112 applies correlation arithmetic operation to a pixel value for each correlation arithmetic object area CA based on binary image data 310. A highest correlation relative coordinate detection section 113 detects a position with a highest correlation value other than the origin O as a relative coordinate based on the result of the correlation arithmetic operation by the correlation arithmetic section 112.  The highest correlation relative coordinate detection section 113 calculates a mean value of relative coordinate values when relative coordinate values at positions denoting almost highest correlation values are obtained in 25 correlation arithmetic object areas CA, and the mean relative coordinate is obtained as a relative coordinate of a reference pixel.
Patent JP-H07333740-A (JP)
Title: Picture printing apparatus
Inventor: OGOSHI YASUO
IPC: G03B27/46
Filed: 1994-06-14
Abstract: PURPOSE:To provide a picture printing apparatus by which re-printing can be carried out by easy operation and moreover the reproducibility of the printed pictures can be improved. CONSTITUTION:Regarding a picture printing apparatus 1 to print an image of a frame H of a reel of a negative film F in a photographic paper P, the apparatus is provided with a memory means 15 to store the sort number written corresponding to the negative film F at the time of printing, the frame number written corresponding to the frame H, and the printing information for every frame H; an input means 11 to send out the sort number and the frame number; and a control means 6 to call out the printing information of the frame H recorded at the time of previous printing based on the sort number and the frame number.