baber/WOPTO huggingface dataset:
Patent JP-H02158569-A (JP)
Title: Paper feeder
Inventor: KOIKE TADAO
IPC: B65H83/02
Filed: 1988-12-07
Abstract: PURPOSE:To arrange paper accurately and promptly in a central reference position by providing a moving direction of paper guide members, placed in both side edges of the paper, on a line connecting a point almost in the center of a fed paper point end edge to a point almost in the center of a maximum size paper side edge. CONSTITUTION:Jogger fences 15, 16, serving for a paper guide members, are movably provided on a paper receiving loading plate 14 in a direction of spreading and narrowing. The jogger fences 15, 16 are moved by a wire 22 simultaneously in an equal direction on a line connecting a point 01 in the center of a point end edge 26 of paper fed to the jogger fences 15, 16 and a point 02 in the center of a side edge of maximum size paper A3. Accordingly, the fed paper, despite its size, is supported by the guide fences 15, 16 right and left symmetrically for a center line l in the feed direction of paper further in the central point of the side edge of papers A3 to B6 in each size. Consequently, the paper is fed being arranged always accurately in the central reference position.
Patent JP-H01150594-A (JP)
Title: Electronic blackboard device
Inventor: MURAKAMI TETSUO
IPC: B43L1/04
Filed: 1987-12-08
Abstract: PURPOSE: To suppress jamming by disposing a substantially V-shaped stocker at the paper discharge port of a printer. CONSTITUTION: When a sheet 11 is turned, a character written on the sheet 11 is read out and subjected to photoelectric conversion and then printed out from a printer 13. In case of a single copy of print, no stocker 14 is required because of manual cutting but a receiver is required in case of a plurality of copies of print. When a roll paper 15 emerges from a paper discharge port 16, forward end 18 of the roll paper 15 is guided by the guide part 17 of the stocker 14 and when the roll paper 15 is cut by means of the printer 13, forward end 18 of the roll paper abuts gravitationally against the corner part 19 of the stocker 14. An end part 20 of a cut roll paper 15 tilts gravitationally at the receiving part 21 of the stocker 14 and the roll paper is discharged while being arranged.
Patent JP-H10140443-A (JP)
Title: Rotating type warp breakage detector
Inventor: TANAKA TOSHIHIKO
IPC: D03D51/28
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject detector designed to detect a warp breakage by making use of catching broken warp by the aid of a brush roller disposed in close proximity to a row of warps so as to reduce the response delay of warp breakage detection, thus suppress weaving advancement while a warp is left broken and prevent woven fabric quality deterioration. SOLUTION: A brush roller 1 extending rectangularly to a row of warps on the side of their feed from a heald frame and having at least one row of brushes 16 implanted on the outer peripheral surface and ranging over at least the whole width of the row of warps is set up revolvably so as to face on the row of warps, and positively revolvably driven in the direction of the row of warps so that the respective tips of the brushes 16 are brought into contact with the row of warps, a set of floodlight and light sensor 21, 22 are fixedly disposed above the brush roller 1 so that the optical axis 2 between them travels in parallel with the axis of the brush roller 1 within its revolving zone, and on receiving an optical axis-blocking signal outputted when a broken warp interferes with the optical axis 2, a warp breakage determination device halts the loom.
Patent JP-H02158499-A (JP)
Title: Angle of elevation monitoring device
Inventor: INABA KIYOAKI
IPC: G08B13/181
Filed: 1988-12-09
Abstract: PURPOSE:To improve precision by a method wherein a monitoring device, well suited for indicating the angle of entrance to a runway of an air craft and monitoring propri ety of the angle of elevation of a lighting unit is formed such that a difference in photoelectric conversion between white light and red light is converted into a time ratio for detection, and a detecting value therefrom is utilized CONSTITUTION:An angle of elevation monitoring device is mounted in the front and away from a lighting unit to irradiate a photo signal for upper layer white light and lower layer red light at a given angle of elevation, and provided with a plurality of collecting windows 21-24 arranged to a collection surface facing the lightening unit side in a manner to differ in height. Further, the angle of elevation monitoring device is provided with collecting sensors 101-104 to output an electric signal responding to intensity of light coming in through the collecting windows 21-24. Outputs therefrom are integrated up to a predetermined specified value by an integrating circuit 135, and an integrating time is measured by a counter 139. In a control device 140, a ratio between integrating time measurements of outputs from adjoining collecting sensors is computed, and based on the computing result, a boundary position between white light and red light is detected to decide propriety of an angle of elevation.
Patent JP-H08164490-A (JP)
Title: Laser type butt welding method
Inventor: KOBARI TOSHIO
IPC: B23K26/21
Filed: 1994-12-14
Abstract: PURPOSE: To reduce the welding time in one operation by achieving the simultaneous setting of members to be welded such as a pair of plates in the butt welding method. CONSTITUTION: End faces 2a, 2b of a pair of plates 1a, 1b which are the members to be welded are butted to each other and fixed. Two positions separated by the desired distance from each other on the butt line 3 of the respective plates 1a, 1b are detected by a position sensor 4, and the positional data of the whole butt line 3 are calculated from the detected positional data. A welding head 5 is moved along the butt line 3 to the positional data of the calculated butt line 3, and the end face part of the butt line 3 of the respective plates 1a, 1b is welded by the laser beam 6 from the welding head 5. The positional sensor 4. e.g. an optical sensor of a CCD sensor, a laser type displacement sensor, and a contact type displacement sensor is selected and used according to the shape of the butted part of the plates 1a, 1b.
Patent JP-H10155139-A (JP)
Title: Image processor and image processing method
Inventor: NAKAYA HIDEO
IPC: H04N7/01
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in image quality of a border of area such as a display area of a prescribed object or an area having a prescribed color or pattern in an image with high resolution obtained through conversion from an image with a standard resolution. SOLUTION: A picture element whose characteristic is close to that of a notice picture element that is a picture element of a high resolution image going to obtain a prediction value by the adaptive processing is detected from 9 preset area discrimination blocks 1-9 and picture elements in existence in the detected area discrimination blocks among picture elements of the image with a standard resolution are used for the adaptive processing.
Patent JP-H09154165-A (JP)
Title: Radio selective calling receiver
Inventor: SATOU YOSHIKI
IPC: H04Q7/16
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To allow the receiver to be tuned stably to a transmission station optimum to reception at a high speed. SOLUTION: The receiver is provided with a reference signal generating means 4 generating two kinds of reference signals whose levels differ from each other, and when a data discrimination means 8 provides an output of a control signal 109 denoting discrimination of 'not desired data' in the tuning processing, a reference signal 103 with a higher signal level is used for a comparison reference level to obtain a tight tuning condition. In the case of tuning processing where the data discrimination means 8 provides an output of a control signal 109 denoting discrimination of 'desired data', a reference signal 103 with a smaller signal level is used for a comparison reference level to relax the tuning condition. Thus, the receiver is tuned to a proper transmission station stably at a high speed.
Patent JP-H04181746-A (JP)
Title: Interconnection structure
Inventor: IWATA KAZUYUKI
IPC: H01L21/52
Filed: 1990-11-16
Abstract: PURPOSE:To enhance the moistureproofness of an aluminum interconnection pattern under an insulating layer, to make the life of the pattern long and to enhance the reliability of the pattern by a method wherein at least either the width or the thickness of the aluminum interconnection pattern formed under the insulating layer is made larger than that of an aluminum interconnection pattern formed in a region other than under the insulating layer. CONSTITUTION:An Al film is formed on a substrate 1; after that, Al interconnection patterns 2a, 2b whose interconnection width is different are formed. At this time, the part of the Al interconnection pattern 2b is formed in such a way that its width is larger than that of the part of the Al interconnection pattern 2a. An insulating layer 3 is formed so as to cover the part of the Al interconnection pattern 2b; after that, the insulating layer 3 is coated with an adhesive to be used as a bonding layer 4; an LSI chip 5 is bonded. In this manner, the width of the part of the Al interconnection pattern 2b formed under the insulating layer 3 is made larger than that of the part of the Al interconnection pattern 2a formed in a region other than under the insulating layer 3. Thereby, it is possible to enhance the moistureproofness of the pattern of the interconnection pattern under the insulating layer, to make the life of the part long and to enhance the reliability of the part.
Patent JP-H07156216-A (JP)
Title: Resin molding method and resin molding machine
Inventor: SHIMIZU CHUZO
IPC: B29C45/26
Filed: 1993-12-10
Abstract: PURPOSE:To obviate a crusher, easily recycle, and prevent occurrence of pulver ized powder by a method wherein a melting resin is sent into a cavity, a parting rod is projected in a runner where an unneccessary molded matter is molded, and the unset unnecessary molded matter is parted so as to discharge. CONSTITUTION:With molding of a molded piece 5 in a cavity 3, a rod-like resin push-back body 9 is projected into a sprue 2A and straightly advanced in the sprue 2A in a direction reverse to an injecting direction of a melting resin 4. The tip of the resin push-back body 9 is inserted into a resin injection section 1 so as to melt a semi-melted unnecessary molded matter 7' in the sprue 2A by the heat of the resin injection section 1 for pushing it back into the resin injection section 1. At the same time, a parting rod 6 is projected into a runner 2B so as to part right and left unnecessary molded matters 7 to be molded in the runner 2B into two pieces, respectively. Then, a mold is opened and the molded piece 5 is ejected by a discharge rod device 11, and the unnecessary molded matters 7 are also ejected and discharged.
Patent JP-H11141877-A (JP)
Title: Igniter device for burning both oil and gas
Inventor: NISHIMARU FUTAO
IPC: F23D17/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of carbon, etc., which is produced when oil is burnt to the gas nozzle of an igniter for burning both oil and gas provided with an oil nozzle and the gas nozzle. SOLUTION: In an igniter device for burning both oil and gas provided with an oil nozzle 14 and a gas nozzle 15, an air passage 7 for supplying atomizing air to the oil nozzle 14, a gas passage 10 for supplying a gas to the gas nozzle 15, and a by-pass passage 11 which connects the air passages 7 and 10 to each other are provided. When oil is ejected from the oil nozzle 14, part of the atomizing air from the air passage 7 is guided to the gas passage 10 side through the by-pass passage 10 and blown out from the gas nozzle 15.
Patent JP-H09149792-A (JP)
Title: Production of l-aspartic acid
Inventor: MORI YOSHIAKI
IPC: C07C229/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain L-aspartic acid for medicines, food additives, etc., by isomerizing an aqueous solution of ammonium maleate, treating the resultant isomer with aspartases in the presence of NH3 , subjecting the product to acid deposition with maleic acids, removing NH3 and recycling NH3 . SOLUTION: In this method for producing L-aspartic acid comprising using an aqueous solution of ammonium maleate as a raw material and subjecting the aqueous solution of ammonium maleate to isomerization reaction to afford an aqueous solution of ammonium fumarate, then treating the ammonium fumarate with aspartase or a microorganism which produces aspartase to give an aspartic acid ammonium aqueous solution, then subjecting an aqueous solution to acid deposition using maleic acid and/or maleic anhydride to deposit aspartic acid and separating and recovering the aspartic acid,  a mother liquid containing monoammonium maleate after acid deposition is used as the following raw material and an aqueous solution of the product after enzymatic treatment is distilled to carry out deammonium and ammonium-containing gas distilled away from the tower top is recycled as a reaction raw material to efficiently and inexpensively obtain the objective L-aspartic acid.
Patent JP-H07158556-A (JP)
Title: Multiple pump
Inventor: YONEKUBO YOSHITAKE
IPC: F04B1/20
Filed: 1993-12-10
Abstract: PURPOSE:To reduce the space in the axial direction by forming a common suction passage at the position corresponding to a trocoid pump, and communicating the common suction passage to the suction passages of the other pumps, in a multiple pump in which a piston pump, a trocoid pump, and a gear pump are provided on a common driving shaft. CONSTITUTION:While a piston pump 3 is driven by a driving shaft 2 provided to penetrate a pump housing 1, a trocoid pump 5 provided in a port block 11 arranged coaxially with the piston pump 3, and a gear pump 6 installed at the outer side of the trocoid pump 6 are composed to be also driven. A common suction passage 8 is formed to the port block 11 positioning at the part of the trocoid pump 5, first branch passage 9 is formed in a bending form from the common suction passage 8 to the piston pump 3, and connected to the suction port of the pump 3, a branch passage 7 at the front end of the suction passage 8 is connected to the suction port of the trocoid pump 5.
Patent JP-S63162342-A (JP)
Title: Control device for automatic starting clutch
Inventor: YANO YASUYUKI
IPC: B60W10/10
Filed: 1986-12-26
Abstract: PURPOSE:To improve the start response characteristic and acceleration performance, by setting the engagement characteristic of a starting clutch so that an increase gradient of transmission torque capacity in its low engine speed region is higher than the increase gradient in the high engine speed region. CONSTITUTION:A hollow shaft 19 is rotatably supported to the periphery of a driven shaft 13 in which a driven side pulley 14 of a continuously variable transmission 10 is provided, and the rotary action between both the shafts 13, 19 is interruptedly performed by a starting clutch 20. This starting clutch 20 is controlled by supplying a pressure of oil, regulated by a pressure regulating valve 40, through a starting control valve 45. Here the starting control valve 45, when an engine is decided to be in the time of starting, is controlled by an electronic control unit 60 so that the starting clutch 20 increases its transmission torque capacity as an engine speed increases. And the engagement characteristic of said starting clutch 20 is set such that an increase gradient of the transmission torque capacity in its low engine speed region is higher than that in the high engine speed region.
Patent JP-H06138361-A (JP)
Title: Automatic focusing device for tab tape inspecting device
Inventor: YAMAGUCHI TOSHIAKI
IPC: G06T1/00
Filed: 1992-10-28
Abstract: PURPOSE:To always obtain a focused state, and to dispense with a manual work by controlling a line sensor camera to a position in which a signal variation time of an image pickup signal level obtained at the time when a sprocket hole is swept is the smallest. CONSTITUTION:A TAB tape is illuminated from the lower part, and swept by a line sensor camera from the upper side. This sweep is set so as to cross a sprocket hole, and the lower side threshold VL and the upper side threshold VH of this output signal are set. In such a state, a window comparator 10 sends out an output signal of one level from an AND gate 10e by a range in which the output signal of the line sensor camera is larger than the lower side threshold VL and smaller than the upper side threshold VH. In the case a signal from the AND gate 10e is one level, a counter 11 counts the number of pulses existing in its inside, its result is stored in a control circuit 12 at every one scan, and the control circuit 12 drives a line sensor camera driving part 13 so as to control the line sensor camera to a position in which the count value becomes the smallest.
Patent JP-H09153334-A (JP)
Title: Cathode-ray tube device and manufacture thereof
Inventor: NAKANE TAKAYUKI
IPC: H01J29/88
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube reducing the alternating electric field and easily forming a conductive film by providing a funnel section, a face panel, a deflection york, and the conductive film. SOLUTION: A conductive film 8 coated with graphite from a main body section 1c to a cone section 1b is provided to form a shield surface separately from an applied conducting film 6. The end section of the conductive film 8 on the side of a panel 2 is set at the position having a somewhat overlapped region to be electrically connected to the conducting film 6. The conducting film 6 is grounded as an equipotential surface of 0V, and the surface having an electric field shielding effect is formed in the region near the front face of a deflection york. The alternating electric field emitted from the deflection york to the front of the face panel 2 through a funnel section 1 is reduced.  The face of the electric field shielding conductive film 8 on the side of the deflection york is set at the position causing no electric discharge between it and a horizontal deflection coil, and no insulating sheet is required.
Patent JP-H07142693-A (JP)
Title: Pixel characteristic evaluation method of solid-state image sensing device
Inventor: ABE HIDEJI
IPC: H01L21/66
Filed: 1993-11-16
Abstract: PURPOSE:To provide a method of efficiently evaluating the pixel characteristics of a solid-state image sensing device with a simple system. CONSTITUTION:The pixel characteristics of a solid-state image sensor wherein field-effect transistors 1 are provided to its pixel section are evaluated as follows: a first process (1) wherein a voltage is applied to a field-effect transistor 1 to generate hot carriers 3 inside a semiconductor substrate 11 of the transistor 1, and a prescribed amount of holes 5 out of hot carriers 3 are stored in the semiconductor substrate 11, a second process (2) wherein the field-effect transistor 1 is made to start operating as a pixel with holes 5 stored in the substrate 11, and the output of the pixel is measured through an output circuit 19. By this setup, the evaluation of the pixel characteristics of a solid-state image sensing device is carried out electrically controlling the transistor 1.
Patent JP-H01152050-A (JP)
Title: Label production unit
Inventor: YAMAGUCHI YASUHIRO
IPC: B31D1/02
Filed: 1987-12-09
Abstract: PURPOSE: To produce a label having a predetermined shape by providing a blade for forming a slit having a label shape to a label continuous material, a roller formed so that the shaft thereof crosses the blade in opposed relation to the blade and a displacing means for displacing the roller. CONSTITUTION: A cutting-out apparatus 30 contains a blade 60 for cutting out a label continuous material 16 and the film 36 bonded to the label continuous material 16 into a predetermined shape. A roller 64 for pressing a base material 12 to the blade 60 is formed under the blade 60 and supported by a support member 66. This support member 66 is attached on the guide rail 70 formed on a base stand 68 and can slide on the guide rail 70. The guide rail 7 is attached obliquely so as to cross the transfer direction of the base material 12 to which the film 36 is bonded. Therefore, the guide rail 70 is attached so as to cross the blade 60. Therefore, the shaft of the roller 64 is also arranged so as to cross the blade 60.
Patent JP-H08149406-A (JP)
Title: Recording-reproducing controller applying reservation code of video tape recorder
Inventor: HASHIMOTO KAZUO
IPC: H04N5/76
Filed: 1994-11-22
Abstract: PURPOSE: To automatically reproduce the corresponding TV program by reading one or plural reservation codes and the contents of the TV programs announced on the newspapers or magazines by an OCR(optical character reader) and displaying the program contents after the program is recorded by a VTR based on the reservation code. CONSTITUTION: The reservation code and the contents of a desired TV program printed on a newspaper 2 are read by an OCR 3 and stored in a memory RAM. The program is recorded and then one or plural reservation codes and the program contents are shown on a display device 7 by the operation of a keyboard 12. Then one or plural recorded TV programs are automatically searched and can be viewed through a TV 11.
Patent JP-H05128402-A (JP)
Title: Magnetic head driving device
Inventor: ISHII KAZUNORI
IPC: G11B5/09
Filed: 1991-10-31
Abstract: PURPOSE:To improve a recording density in the manner of separating current routes for each auxiliary coil and main coil and increasing a driving frequency of magnetic head by connecting switching elements in parallel to two switching elements changing over the current direction of the main coil through rectifying elements respectively. CONSTITUTION:The switching elements SW3, SW4 are connected in parallel to the switching elements SW1, SW2 through the rectifying elements D1, D2. When the SW2, SW4 are made to the ON state and the SW1, SW3 are made to the OFF state, the current routes CH1, CH4 are electrically connected and the current is supplied to the main coil LH and the auxiliary coil L1, but the currents in the LH and L1 are almost the same and not allowed to flow into the CH4. Next, when the SW1, SW3 are made ON and the SW2, SW4 are made OFF, the CH2 and CH3 are electrically connected and the current is supplied to the LH and L2, but the current in CH2 is not allowed to flow into the CH3. The current of switching element is thereby decreased to 1/2, then the driving frequency can be increased by using a switch with small stray capacity.
Patent JP-H03170136-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OTSUKA NORIAKI
IPC: A61B8/00
Filed: 1989-11-30
Abstract: PURPOSE:To easily set the device to a state conforming to an operator's intention by constituting the device so as to change item data of condision data set in advance by a type selecting circuit and to bring the item data to down- loading to a backup memory, and also, to display it on a screen, when a change command is given from a console. CONSTITUTION:By inputting a switch SW1 in a console 8a, each separate item preset of condition data is turned on, and when settable item data of the condition data is inputted by a switch SW2, a type selecting circuit 28a brings it to down-loading to a backup memory 22. In the course of driving each separate item preset, from the console 8a, the item data is outputted to the device main body through a data output circuit 24 by the type selecting circuit 28a, and displayed on a display circuit 7. In this case, the item data displayed previously is changed to settable item data and displayed. Also, the item data is varied by inputting the switch SW2, and thereafter, it is switched to a regular data flow by reinputting the switch SW1.