baber/WOPTO huggingface dataset:
Patent JP-S6285567-A (JP)
Title: Light beam scan device
Inventor: OHARA YUJI
IPC: H04N1/113
Filed: 1985-10-09
Abstract: PURPOSE:To reduce the overall size of an optical beam scan device and at the same time to simplify the optical system of the scan device, by fixing a scan sheet and also reflecting the light beam directly by a secondary scan mirror for secondary scan after the beam passed through an image forming lens for primary scan. CONSTITUTION:When a recording medium 5 is held by its holding means 11, a light beam 2 deflected by a rotary polyhedral mirror has the primary scan over the medium 5 toward an arrow B. While a secondary scan mirror 10 is turned to shift the beam 2 for execution of the secondary scan toward an arrow D. The means 11 has a recording medium detector 20 at the part where the tip of the medium 5 is set. The detector 20 is pushed by a recording medium feed plate 19 to detect the tip of the medium 5 reached its prescribed position and then delivers a signal to stop the drive of the plate 19. Thus the medium 5 is positioned in the primary scan direction with high accuracy. When the medium 5 is stopped at its prescribed position, a recording device starts the 2-dimensional scan by the beam 2. A photodetector 12 detects the beam 2 and delivers a record starting signal. Thus the recording action is started.
Patent JP-H0567671-A (JP)
Title: Electrostatic suction method and electrostatic chuck
Inventor: ANDO KAZUNORI
IPC: B25J15/06
Filed: 1991-09-05
Abstract: PURPOSE:To enable an electrostatic chuck to have an enough suction force in a high-temperature environment by a method wherein a voltage is applied to the electrode of the electrostatic chuck so as to make a suction object positive in polarity. CONSTITUTION:When an electrostatic chuck 7 is installed in a processing tank 8 of a substrate processing device, an electrode 3 is installed in the processing tank 8 as insulated, and the surface of the electrode 3 is coated with an alumina insulating material 2. A contact terminal 6 is provided adjacent to the electrode 3 to apply a voltage to a substrate 1 and energized upwards by a spring to come into contact with the substrate 1 which is electrostatically sucked. The positive electrode and the negative electrode of a direct current power supply 4 are connected to the wiring of the contact terminal 6 airtightly led outside of the tank 8 and the wiring of the electrode 3 respectively. Furthermore, a heater 5 is provided under the electrode 3 to heat the substrate 1 up to a temperature of 200 deg.C or above as prescribed. As mentioned above, the positive electrode of a direct current power supply is connected to the substrate 1, whereby the substrate 1 can be held on the suction plane 2a of the electrode 3 with an enough suction force.
Patent JP-H0567170-A (JP)
Title: Truth table generating device
Inventor: SAKAI MASAYA
IPC: G06F17/50
Filed: 1991-09-05
Abstract: PURPOSE:To generate a truth table of a combinational circuit in accordance with information indicating the inputted constitution of the combinational circuit by inputting connection information of the combinational circuit to an external input means. CONSTITUTION:When connection information of the combinational circuit is inputted to the external input means, the truth table of the combinational circuit is generated by a connection information external storage part 1, a parts truth table external storage part 2, a connection information input part 3, a connection information internal storage part 4, and a truth table generating part 5 with output values unwritten. Next, output values of the truth table of the combinational circuit are generated by a truth value storage part 6, a parts truth table input part 7, a parts truth table internal storage part 8, and an output part. The truth table of the combinational circuit completed in this manner is displayed by a truth table output control part 10 and a truth table output part 11. Consequently, information in a form of a text indicating the connections of the combinational circuit is only inputted to the external input means to generate and display the truth table.
Patent JP-S61104137-A (JP)
Title: Control device for air-fuel ratio of engine
Inventor: SEO NOBUHIDE
IPC: F02D41/14
Filed: 1984-10-27
Abstract: PURPOSE:To perform high-precise feedback control of an air-fuel ratio throughout a whole operation area, by providing a control grain varying means which varies the control grain of an air-fuel ratio control means serving to control the air-fuel ratio of air-fuel mixture fed to an engine. CONSTITUTION:A comparing means 18 is provided for comparing the output of a desired air-fuel ratio setting means 16 with the output of an air-fuel ratio sensor 8. An air-fuel ratio control means 19 controls the air-fuel ratio of air-fuel mixture to a desired air-fuel ratio by means of a given control grain. A control grain varying means 17 sets a desired air-fuel ratio such that a control constant in a region closer to the rich side than a theoretical air-fuel ratio is decreased over that closer to the lean side. This enables improvement of control response and permits high-precise feedback control of an air-fuel ratio over the whole operation range.
Patent JP-2000056957-A (JP)
Title: Automatic task design generation device
Inventor: SATO KIMIO
IPC: G06F9/06
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically change contents of a task design and to always match them with each other when the task design of a flow chart and HIPO is back-generated from a source program which is actually used or which is to be used to change the source program. SOLUTION: When a source program 3 is inputted, a program processing content back-generation part 4 decodes the processing content of the source program 3 while a data definition document registered in a database part 2 is referred to. A task design generation part 5 generates the task design 6 of a designated system in the flow chart and HIPO based on a decoding content.
Patent JP-H1091178-A (JP)
Title: Karaoke (sing-along machine) device and karaoke reproducing method
Inventor: KAWASHIMA TAKAHIRO
IPC: G10H1/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of back chorus data by generating plural back choruses having same chorus phrases but with different sound volumes from common data. SOLUTION: A musical sound reproducing type KARAOKE device 10 includes an LD changer system 11, a monitor 12, a mixing amplifier 13, microphones 14 and speakers 15. A KARAOKE control device 20 is called an integrated type system commander. By partially coupling the device 20 to the device 10, the entire system including musical sound synthesis/musical sound reproducing functions is integrated and controlled. When musical sounds are generated using sound sources, back choruses are beforehand digitally sampled and stored. During a reproducing, these back choruses are automatically volume adjusted as back chorus events and reproduced. Thus, the back choruses, which have same chorus phrases and have the volume that is gradually varied, are generated from common chorus data.
Patent JP-S6285762-A (JP)
Title: Telescopic device
Inventor: KOBAYASHI MASAAKI
IPC: B62D1/18
Filed: 1985-10-11
Abstract: PURPOSE:To aim at simplification in structure and facilitation in setup or the like, by constituting the above-captioned device with a wheel locking member, a shaft locking member and a clamping member, and also constituting this wheel locking member to be slidable on the shaft locking member locked to a wheel setting shaft. CONSTITUTION:A device bearing the above caption is constituted of a wheel locking member 1, a shaft locking member 11 and a clamping member 20. At this time, the wheel locking member 1 is formed into a tubular form, and a first flange 5 for setting a steering wheel 3 and an external thread 6 are formed in one side, while plural kerfs 8 and a step differential part 9 on an inner circumferential surface in an axial direction, on the other side. The shaft locking member 11 is formed into a tubular form to be slidably fitted in the member 1, and a second flange 12 to be engaged with the step differential part 9 is formed in one end it is externally fitted in a wheel setting shaft. The clamping member also is formed into a tubular form, and an internal thread 21 to be screwed with the external thread 6 is formed on one side of the inner circumferential surface, and on the other side, a taper 22 pressing the kerf 8 part inward is formed.
Patent JP-H0972325-A (JP)
Title: Nut with washer having fastening torque control mechanism
Inventor: ITO KATSUO
IPC: F16B29/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a nut with washer which can simply and certainly understand that a fastening process has been finished through attainment of prescribed fastening torque. SOLUTION: A nut with washer has a nut 1 and a nearly dished washer 2 relatively rotatively joined to a nut 1. The washer 2 has a connecting face 11 turning to the axial direction and a projection 7 protruding axially as far as a fixed dimension from the connecting face 11. In the case of connecting, a large diametral end part 6 deforms elastically to form a rise 23 at the same time when the projection 7 dents from the connecting face 11. In addition, the connecting face 11 sticks to a connected member 10.
Patent JP-S6275310-A (JP)
Inventor: HARARUTO BAUAA
IPC: G01C17/28
Filed: 1986-09-26
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-S61105307-A (JP)
Title: Straight sliding roller bearing
Inventor: TERAMACHI HIROSHI
IPC: F16C29/12
Filed: 1984-10-27
Abstract: PURPOSE:To reduce the number of roll faces and save the labour of assembly work by placing rollers in two load grooves which are formed on a friction base at the end of the horizontal part and at the lower end of the vertical part thereof and also placing rollers between the upper part of a track and roll face at the side thereof. CONSTITUTION:Friction bases 1 run at the side of the lower face of the tip end of the horizontal part 2a and the side of the internal face of the lower end of a vertical part 2b along the related axial direction and constitute load ranges of a roller endless track. The friction bases have a load groove 9 having a travelling flat face. A grooved loadless part 10 which is formed together with the load groove 9 along the axial direction and constitutes a loadless range of a roller endless rail is formed on both the upper face of the tip end part of the horizontal part 2a and the external face of the lower end part of the vertical part 2b. After a fitting bolt 7 is tightened loosely, an adjusting bolt 26 which is thrusted from the side of a movable body 20 is pressed toward the horizontal part 20 from a fitting part 2c with respect to the upper part of the slide rail. Preadjustment can be thus performed.
Patent JP-H04109890-A (JP)
Title: Speed controller for non-backrush control
Inventor: MINODA YOSHITERU
IPC: H02P5/52
Filed: 1990-08-30
Abstract: PURPOSE:To minimize the disturbance of a speed waveform caused by the tortional rigidity of a driving system by a method wherein the respective speeds of two motors are detected and the average value of the speeds of the two motors is calculated and the average speed signal is used as a speed feedback signal. CONSTITUTION:The speeds of a CCW driving motor 11 and a CW driving motor 13 which are detected by speed detectors 12-1 and 12-2 are inputted to an average speed calculator 22. The average speed calculator 22 figures out the sum of the speeds of the two motors 11 and 13 and halves the sum to obtain the average value of the speeds of the motors 11 and 13. An average speed signal Vm obtained by the average speed calculator 22 is fed-back to a speed amplifier 18 and compared with a target speed and a deviation between the average speed and the target speed is outputted from the speed amplifier 18. The speed deviation is inputted to polarity discriminators 19-1 and 19-2 and the polarity of the speed deviation supplied by the speed amplifier 18 is discriminated and transmitted to the control systems of the CCW driving motor 11 and the CW driving motor 13.
Patent JP-H0896707-A (JP)
Title: Manufacture of anode
Inventor: HAYASHI YOSHITAKE
IPC: H01J31/12
Filed: 1994-09-21
Abstract: PURPOSE: To improve transcription by performing thermal transcription of a metal back layer to a faceplate in a condition that its temperature is uniform. CONSTITUTION: Four rubber heaters 1 respectively independently temperature controllable are provided in a surface of an aluminum base 2 of mounting a face glass. The face glass is mounted on this rubber heater 1, and in the four rubber heaters 1, a temperature is controlled respectively independently so as to negate temperature distribution of a faceplate.
Patent JP-H0889372-A (JP)
Title: Mite-proof bedding
Inventor: KUNIEDA YOSHIO
IPC: A47G9/02
Filed: 1994-09-21
Abstract: PURPOSE: To prevent the infiltration of mites by arranging a mite-proof sheet applied with moth-proofing between the surface and back textures and intermediate cotton, and applying quilting to them. CONSTITUTION: Intermediate cotton 3 is inserted between surface and back textures 5, 7 made of ultrahigh-density fibers, and mating edges are sewn with a sewing thread 21. Natural fibers or synthetic fibers are processed with a repellent insect-proof agent or an insecticide to form the mite-proof cotton for use as the intermediate cotton 3, and this bedding is sewn with a sewing thread 19 into a lattice shape as quilting to fix the intermediate cotton 3 to the surface and back textures 5, 7. A hem texture 11 formed into a belt shape to be pinched by the surface and back textures 5, 7 is sewn with the sewing thread 21 at the edges, and the hem texture 11 is made of a nonwoven fabric applied with mite-proofing.  Mite-proof sheets 13 as the mite-proof textures applied with mite-proofing in advance are fixed by an adhesive on the inside of the surface texture 5 and the inside of the back texture 7 at the positions to be applied with quilting. The members applied with moth-proofing are kept in no direct contact with a human body, and the infiltration of mites can be prevented even after needle holes are formed.
Patent JP-S6286320-A (JP)
Title: Zoom lens
Inventor: TANITSU MASAHIKO
IPC: G02B1/04
Filed: 1985-10-14
Abstract: PURPOSE:To reduce the number of lenses and to attain chromatic aberration correction and temperature compensation by constituting the 2nd lens group of two lenses having negative refractive power. CONSTITUTION:The zoom lens is constituted of a front lens group 1 for focusing operation, a variator group for variable power action, a compensator 3 for preventing an image surface from being moved due to the variable power action, and a master group 4 for image formation which are successively arranged from the object side. A quartz crystal plate 5 arranged near a focus surface acts as a low frequency optical filter and has no lens effect. The variator group 2 is constituted of two concave lenses to quit independent chromatic aberration correction and a convex lens ordinary required only for chromatic aberration correction is removed from the variator group 2.
Patent JP-H0276997-A (JP)
Title: Pressure balancing device for support bed for carrying device
Inventor: KAWAMURA HIDEO
IPC: F16M11/28
Filed: 1988-09-10
Abstract: PURPOSE:To eliminate the need for disassembly even when a device is used for a long period and to facilitate maintenance and management by a method wherein valve means are disposed in a liquid communicating passage and a gas communicating passage, and a gas chamber in which the liquid communicating passage is disposed is sealed with a given amount of liquid. CONSTITUTION:A communicating passage 37 of a cylinder 3 is correlation- communicated with a gas chamber 72 through a liquid communicating passage 73 and a gas communicating passage 74. Valve means 75 and 76 are disposed in the communicating passages 73 and 74. The gas chamber 72 in which the liquid communicating passage 73 is disposed is sealed with a given amount of liquid 10. A liquid chamber 35 is formed at the upper part of a seal means 61 for a vibration part. Even when a cylinder 3 of a pressure balancing device is used as a gas cylinder 3 for a long period through simple operation, the inner peripheral surface of an outer cylinder 32 being the slide surface of a seal means 61 of a slide part can be lubricated without disassembly. This constitution facilitates maintenance and management.
Patent JP-H1086372-A (JP)
Title: Thermal ink jet print head having ink-resistant heat sink coat
Inventor: RAM S NAARAN
IPC: B41J2/05
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To protect a heat sink from the corrosive effect of ink by mounting a print head on the heat sink including a metallic base plate on which coats of a polymer material are built up in an electrophoretic manner and which has at least partly electrical conductivity. SOLUTION: A print head 10 includes a channel plate 11 which is aligned with and adheres to a heater plate 12 and which is anisotropically etched. This print head 10 is allowed to adhere to a heat sink 35 having a zinc base plate 32 coated with polymer coats 34 built up on both the surfaces thereof. In this case, polyether sulfone coats built up in an electrophoretic manner are formed on the zinc base plate 32. Further, the polymer coats 34 are formed after a dicing step of dividing the individual print head 10. Accordingly, insulating layers 18 of a thick film made of a photosensitive polyimide, which are inserted between the heater plate 12 and the channel plate 11, are protected by the polymer coats 34.
Patent JP-H04107721-A (JP)
Title: Data input device with arithmetic function
Inventor: OINUMA TOSHITAKA
IPC: G06F3/02
Filed: 1990-08-29
Abstract: PURPOSE:To eliminate a trouble such as using an electronic calculator and table calculation software, or performing manual calculation by providing an arithmetic means at a data input device itself used in the input of data, and inputting the data as a result of calculation. CONSTITUTION:The data to be calculated is inputted from a key group 11, etc., and inputted data is stored in memory 13 one after another, and is displayed on the display part 12 of the data input device 1. When prescribed data is inputted, the calculation is performed at an arithmetic part 14, and arithmetic result data is stored in the memory 13, and simultaneously, it is displayed on the display part 12 of the data input device 1. After the calculation is completed, the arithmetic result data in the memory 13 of the data input device 1 is handled as if ordinary data, and is written at a designated position on the display part 31 of a data output device 3 via a central processing unit 2. Thereby, it is possible to eliminate such trouble to use the table calculation software or to perform the calculation with the electronic calculator or the manual calculation, or to input the arithmetic result data by a keyboard again, etc.
Patent JP-H0567138-A (JP)
Title: Natural language analyzing system
Inventor: YAMAMOTO YUKIO
IPC: G06F17/21
Filed: 1991-09-06
Abstract: PURPOSE:To provide a natural language analyzing system capable of analyzing even a text in which allusion is used. CONSTITUTION:An allusion candidate pattern table storing information capable of detecting whether or not an input text includes allusive expression, and an associative concept and conversion rule table storing the information capable of converting the input text including the allusive expression to the text not including the allusive expression of the same concept are provided. An analysis result can be obtained by performing the analysis of the input text(101-103). The allusion candidate pattern table is retrieved based on the analysis result, and the possibility of the text including the allusive expression is discriminated(104). When the possibility exists, it is defined whether or not the text includes the allusion by recognizing a character string including the allusive expression, and retrieving the associative concept and conversion rule table based on the combination of an allusion candidate pattern and the character string, and when the allusion is included, the input text is converted into the one not including the allusive expression of the same concept(105-107). Then, the analysis result for a conversion text is outputted.
Patent JP-H1069524-A (JP)
Title: Character segmentation method
Inventor: ADACHI YUJI
IPC: G06K9/34
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a character segmentation method capable of improving a character recognition rate and character recognition accuracy by segmenting characters so as to be the character frame of a size corresponding to the size even in the case that the sizes of the characters inside images are different. SOLUTION: A character segmentation part 44 projects a binary image in a character string direction, calculates a first reference point, specifies the area of a character string with the first reference point as a center, performs projection in a direction orthogonal to the character string direction in the specified area, calculates plural second reference points and obtains a character interval.  An arithmetic expression for computing the size of the character frame based on the character interval is set to the character segmentation part 44 beforehand and the character segmentation part 44 calculates the size (column size × row size) of the character frame by substituting the character interval to the arithmetic expression, segments the character string so as to be the calculated column size with the first reference point as the center and segments the respective characters included in the character string so as to be the calculated row size with the second reference point as the center.
Patent JP-S61104886-A (JP)
Title: Printing method
Inventor: HIDA TSUNESHI
IPC: G03F5/20
Filed: 1984-10-29
Abstract: PURPOSE:To greatly improve the durability of photo-sensitive resin plates as well as permit solid-printing to be performed by a method in which ink is scraped out in such a way as to support a doctor blade on the surface of a base. CONSTITUTION:A planar recession of uniform depth is formed on the surface of a base plate 1 by etching, etc., and a liquid photo-sensitive resin 3 is cast into the recession. Excessive resin is scraped away from the surface of the base plate 1 by means of a doctor blade, etc., to form a flat resin layer. In this case, ink is scraped out in such a way as to support the pressing force of the doctor blade on the surface of the peripheral side of the recession on the plate 1. Since the pressing force of the doctor blade is not directly acted on the recessed portion of the resin plate, no damage to the resin plate by doctor blade occurs.
Patent JP-H0782882-A (JP)
Title: Member connecting device for scaffold, etc.
Inventor: HATTA SUSUMU
IPC: E04G7/22
Filed: 1993-09-13
Abstract: PURPOSE:To facilitate miniaturization of a connecting part of which fastening strength between the flange member of a horizontal stay and a post is large and the safety is excellent. CONSTITUTION:In a member connecting device constituted of a post 10 of which a flange member 12 is fixedly secured to a circular pipe-like post main body 11, and a horizontal stay in which each connecting part 15 having a horizontal opening part 14 being fitted with the flange member 12 is fixedly secured to each of both sides, and in which the connecting part 15 is ridingly fitted to the flange member 12 and both are connected together by inserting a wedge 18 extending over the engaging holes 16, 17 of both, the connecting part 15 is formed into a box frame by bending a sheet of metal plate. The end part 20a of a tubular stay main body 20 is insertedly fitted into the rear end opening 19 of the box frame, and the insertedly fitted part is welded.