baber/WOPTO huggingface dataset:
Patent JP-H02157792-A (JP)
Title: Advertizing device
Inventor: TAKAGI AKIRA
IPC: G09G3/18
Filed: 1988-12-10
Abstract: PURPOSE:To carry and display arbitrary contents by a radio wave at any time by providing an advertizing information transmitting means for transmitting a radio wave modulated by information of a character and a graphic, and a display means for displaying the character and the graphic, based on the information extracted by an advertizing information receiving means, etc. CONSTITUTION:The advertizing device is provided with a transmitting equipment 100 and a receiving equipment 200, and the transmitting equipment 100 converts a character and a graphic displayed as an advertisement to digital information, etc., and transmits them as a prescribed frequency radio wave. The receiving equipment 200 is provided with a communication part 1 for receiving and demodulating the radio wave from the transmitting device 100, a control part 2 for adjusting the display contents, an accumulating part 3 for storing a form of the information to be displayed, a display control part 5 for converting the display information to a display form and bringing it to display control, and a display part 6 for manifesting the display information and setting it to a visible state. That is, the received display contents can be displayed on a liquid crystal display board formed on a thin panel. In such a way, the contents which can be changed arbitrarily at any time can be received and displayed by a radio transmission by an on-line.
Patent JP-2000343090-A (JP)
Title: Treatment of organic matter-containing water
Inventor: SHIGETA KIMINARI
IPC: B01J23/22
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently separate and recover a vanadium ion catalyst from reaction liq. by adding a ferrous ion to form a hydroxide coprecipitate of iron and vanadium and subjecting the coprecipitate to solid-liq. separation after removing a residual oxidizing agent after oxidation treatment. SOLUTION: Raw water is introduced into an oxidation reaction tank 1 and adjusted in pH by adding a pH adjusting agent, and also an oxidizing agent and vanadium ion catalyst are added to decompose oxidatively the org. matter contd.. The soln. of oxidation reaction treatment is introduced to a catalytic reduction column 2 to remove the residual oxidizing agent by reductively decomposing after adding a reducing agent. After removing the residual oxidizing agent, the soln. is introduced into a V/Fe coprecipitation tank 3 and the pH is adjusted by adding the pH adjusting agent and also ferrous salt is added to precipitate the hydroxide corecipitate of iron and vanadium. The V/Fe coprecipitation tank 3 is subjected to pH adjustment with the pH adjusting agent.  In this way, the vanadium in the vanadium ion catalyst is reduced to quadrivalent and precipitated and separated as the hydroxide coprecipitate with iron.
Patent JP-H09193447-A (JP)
Title: Device for direct electrostatic printing(dep) with pre-correction
Inventor: GUIDO DEJII
IPC: B41J2/415
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a direct electrostatic printing(DEP) device improved in order to print data at a high printing speed and with a high density and a high space resolution. SOLUTION: This DEP device suited for gray scale printing consists of an inverse electrode 105, a printing head structure 106, a row of printing apertures 107 located in the printing head structure 106 and designed to electrically adjust a particle current flowing through the apertures by a control electrode 106a, a toner distributing means 101 and at least, one adjusting means 111 for applying an electric field to the control electrode. In addition, (i) the adjusting means 111 adjusts each one of the control electrodes, and printed matter is allowed to pass through each one of the printing apertures 107 for each one of pixel halftone points (PD) which have their respective densities D.  Further, (ii) the adjusting means 111 adjusts a density (D...) intended for printing a pixel halftone point passing through each of the printing apertures and a density (D...) generated previously passing through one of the printing apertures as a function for these densities.
Patent JP-H11128480-A (JP)
Title: Pachinko game machine
Inventor: HASHIMOTO AKITOSHI
IPC: A63F7/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent an unfair action that an unfair foreign matter is penetrated by using a foul ball recovering route and a prize ball discharging passage for evil purposes. SOLUTION: A regulated rocking piece allowed to be opened in the passing direction of a prize ball is mounted within the outlet periphery of the main discharge passage of a mechanism set board. A ball receiving frame part 50 for a foul ball fallen to a returning surface area 49 and a second ball receiving frame part 60 for a ball running over a ball outlet 10 are provided on the front surface of a game auxiliary board, and the connection from a recovering hole to second and first passages 65, 55 is laid in the communicating state bent in two or more different directions.  Thus, an unfair matter inserted from an upper ball tray to the main discharge passage is arrested by the regulated rocking piece, and an unfair matter inserted from a lower ball tray to the front side of the game auxiliary board through the recovering port is arrested by the wall parts of the first and second ball receiving frame parts 50, 60, and prevented from being penetrated into the game surface of the game board.
Patent JP-H01153413-A (JP)
Title: Packaging apparatus
Inventor: KUDO AKITERU
IPC: B65B11/16
Filed: 1987-12-09
Abstract: PURPOSE:To pack an article in less space by providing a first reciprocating finger means with which a front part of a wrapping paper is folded backwards on the article and also both sides of the wrapping paper is Corner-bent, and by providing a second reciprocating finger means with which a rear part of the paper is folded forwards and also both sides of the paper is Corner-bent. CONSTITUTION:When an article A placed on a feeding base 1 is arranged to about against a wrapping paper B and forced to push manually, the article A is held by a first finger means 3 together with the wrapping paper B at the front side of the article. At this moment, a front part B1 of the wrapping paper is folded backwards on the article A and at the same time a protrusion part of the paper is Corner-bent at both sides. Next, the article A is transferred onto a transfer base 4 with the wrapping paper B due to the forward movement of the finger means 3. Hereafter, the finger means free from holding moves further forwards. After the transfer base is lowered, a second finger means 5 starts a reciprocating operation to fold a rear part B2 of the wrapping paper B forwards on the article A and at the same time a protruded part of the wrapping paper is Corner-bent at both sides.
Patent JP-2001136076-A (JP)
Title: Serial-to-parallel converter
Inventor: OTANI MICHIHIKO
IPC: H03M9/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a serial-to-parallel converter that can realize a small circuit scale with low power consumption. SOLUTION: A storage circuit 12 that stores data representing a part of an output of a shift register 11 consisting of flip-flop FFA1-FFAM connected in series consists of flip-flop FFS1-FFSN with a switch that can select an input signal depending on a H/L signal level at its switch terminal SW. The switch terminal SW is connected to an output terminal Q of a flip-flop FFC configuring a position corresponding to a bit reflecting 1st N-bit data or 2nd N-bit data in the flip-flop FFA1-FFAM being the components of the shift register 11. First and second data input terminals D, DT of the flip-flop FFS1-FFSN with the switch are connected to the output terminal Q of the flip-flop at a position corresponding to the 1st and 2nd N-bit data.
Patent JP-H02158898-A (JP)
Title: System control device
Inventor: NISHIMURA YUKITAKA
IPC: G21C17/003
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a system control device excellent in space saving, reliability, increment of information, and operability by providing the device with a CPU, plural storage devices, a color display device, and an I/O device connecting respective devices. CONSTITUTION:The device is provided with the CPU, the storage device A2 for storing the system information of a plant, the storage device B7 for storing the attribute data of apparatuses constituting the system, the color display device 9 for displaying the states of the apparatuses, and the I/O device connecting respective devices. Namely, all the system diagrams of the plant and the attribute data of respective apparatuses are stored in the storage devices 2, 7 and an image is displayed on a display device 9 such as a CRT by using the stored contents to resolve problems such as space saving, decoloring and dirt. In addition, many information can be applied to a user by using the display device 9. The device is constituted of a computer, the input correcting program of data or the software and hardware of an output device such as a printer can be optionally combined and the addition and expansion of functions can be easily executed.
Patent JP-H09149819-A (JP)
Title: Top plate with edge material and its production
Inventor: KAIDOU MASAKI
IPC: A47B13/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent the peeling of an edge material from a top plate which is formed with the edge material by packing a synthetic resin material into the recessed step parts formed on the front and rear surfaces at the side end angle parts of a top plate body and the side end faces of the top plate body by forming a projecting part which plunges into the edge material at the base near the inside edge parts of the recessed step parts. SOLUTION: The part near the inside end 2a at the base 2b of the upper recessed step part 2 of the longer depth size is provided with the upward facing projecting line 11 parallel with the side end face 1a of the top plate body 1. Next, the side end of the top plate body 1 is held between the upper and lower molds 5, 6 of a metal mold 7 to form the U-shaped spaces 9 for forming the edge materials between the side end face 1a, the recessed step parts 2, 3 and the inner flank 8c of the recessed part 8 for molding. When the synthetic resin material is injected into the spaces 9 from an injection hole 12, the synthetic resin is gradually cured and slightly thermally shrunk, but the synthetic resin in the recessed step part 2 is prevented from being withdrawn to the side end face 1a side by the projecting line 11.  The adhesiveness between the inside end 2a of the recessed step part 2 and the synthetic resin material is thus maintained.
Patent JP-H01153976-A (JP)
Title: Investigating method for accident point of multiple earth distribution line
Inventor: MATSUOKA MASANORI
IPC: H02H3/347
Filed: 1987-12-11
Abstract: PURPOSE:To easily investigate a leak position by comparing the polarities of secondary currents of a current transformer and a return circuit current detecting current transformer in order, and investigating the accident point while deciding the direction of the accident point. CONSTITUTION:The outputs of the return circuit current detecting current transformer 10 and a zero-phase current detecting current transformer are supplied to waveform shaping circuits 17 and 18 for waveform shaping through amplifying circuits 15 and 16. Then their waveform-shaping outputs are inputted to a counter 20 through a NAND circuit 19. A proper pulse signal is sent out of an oscillator 21 to the counter 20, which counts the pulse signal. Then a comparator 23 is connected between the counter 20 and a register 22 and the output of the comparator 23 is outputted to a display part 24, which performs such a display that the direction of the accident point is decided erroneously.
Patent JP-H08165729-A (JP)
Title: Cut-off construction of plate glass mounting section
Inventor: KOGA DAISEI
IPC: E04B2/90
Filed: 1994-12-16
Abstract: PURPOSE: To obtain cut-off construction with good execution efficiency and without soiling a plate glass by providing ring-shaped molding sealants between control sections and the periphery section of a mounting hole of the plate glass in a state to adhere to both of them. CONSTITUTION: A mounting shaft 6 is fitted to a mounting hole 5 passing through a plate glass 1 to form, and in-plane movement of the plate glass 1 is controlled. Then, a pair of control sections 7A, 7A, 7B and 7B are mounted to the mounting shaft 6 in a relatively movable manner in the out-of plane direction, and the periphery of the mounting hole 5 of the plate glass 1 is held from the out-of plane direction to control out-of plane movement for the mounting shaft 6 of the plate glass 1. Then, the control sections 7A and 7B can be fixed to the mounting shaft 6 in a control state, and water passing between both sides of the plate glass 1 through a space between the mounting shaft 6 and mounting hole 5 is cut off.  By the constitution, molding sealants 16... equipped with a ring-shaped and lip 16a are provided between the control sections 7A, 7B and plate glass 1, and they are pressed in the out-of plane direction to adhere to both of them.
Patent JP-H01155585-A (JP)
Title: 3.5 inch floppy disk handling mechanism
Inventor: SHIBUYA AKIYOSHI
IPC: B65H1/28
Filed: 1987-12-11
Abstract: PURPOSE:To improve the efficiency of an accumulating processing by overlapping plural floppy disks, which are dropped from the ejecting position of the ejecting mechanism of a carrier line in a vertical direction from the carrier line, on a pedestal and handling these floppy disks at one time. CONSTITUTION:The title mechanism is equipped with an ejecting mechanism 1 to drop and eject 3.5-inch floppy disk 2, the case of which are not welded yet, from the carrier lines 1a-1c in the vertical direction and a pedestal 5 to receive the floppy disks 2 to drop on the lower side of this ejecting position. The difference between the height of the ejecting position and that of the receiving surface of the pedestal 5 is within a range in which the maximum value is approximately equivalent to the total height of 6 sheets of overlapped 3.5-inch floppy disks 2 or smaller, the plural 3.5 inch floppy disks 2 are overlapped on the pedestal 5 and handled at one time. Consequently, since the lower cases out of accumulated cases are pressed by upper cases from above, the cases become hard to be dispersed even when a transferring or a flowing in is executed. Thus, the floppy disks are handled efficiently when many of them are accumulated.
Patent JP-2001130868-A (JP)
Title: Crane device
Inventor: TAKADA HIDEYUKI
IPC: B66C5/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To stack and arrange as many construction members as possible. SOLUTION: This portal crane 1 provided with winches 6b, 6d is provided with telescopic leg parts 3a to 3d and air bearings 10a to 10d on the installation side of a floor 51 of the leg parts 3a to 3d.
Patent JP-H04187203-A (JP)
Title: Separation system
Inventor: MORI TAKEO
IPC: B01D21/06
Filed: 1990-11-17
Abstract: PURPOSE:To reduce the production and running cost by forming a rake with a fixed part on the base end side fixed to the rake shaft and the oscillating part capable of freely vertically oscillated and connected to the tip of the fixed part. CONSTITUTION:A sludge in a liq. to be treated is sedimented, and the sludge is dehydrated. In this separation system, the sludge in the liq. is sedimented in a settling tank 1, and a rake shaft 8 to be rotated by a motor 5 is connected to the tank. A rake 9 consisting of a fixed part 9a on the base end side fixed to the shaft 8 and an oscillating part 9b capable of being freely vertically oscillated and connected to the tip of the fixed part 9a is rotated along with the shaft 8 to scrape up the sludge deposited on the bottom of the tank 1. The oscillating part 9b of the rake 9 is oscillated by the rake lifting mechanism consisting of a wire rope 19 and a hoist 20. Consequently, the production and running cost is reduced, and the setting space is also decreased.
Patent JP-H09153302-A (JP)
Title: Tunnel lighting system and tunnel
Inventor: ICHIJO TAKASHI
IPC: F21S2/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel lighting system which can improve driving performance and enhance safety without considerably increasing the cost. SOLUTION: When a lighting equipment main body 11 is lighted up and an optical axis is directed downwardly to a coated panel 12 so that a light beam is irradiated, a vertical image 11i of the lighting equipment main body 11 reflected in the coated panel 12 serving as a mirror is appeared like a line in shape from a driver's perspective, along with the lighting equipment main body 11. The vertical image 11i is appeared at a line symmetric position with respect to the coated panel 12 as an axis of symmetry. As the distance between a position of the lighting equipment main body 11 and a side wall 3 increases, the distance between a position of the virtual image 11i and the side wall 3 increases, and thus a depth in crosswise direction stretches in appearance.  The coated panel 12 is attached only to an upper part of the side wall 3, and an uncoated panel 13 is used in a lower part thereof, so that a mirror image of landscape on the street is prevented.
Patent JP-H08140459-A (JP)
Title: Grass divider in combine harvester
Inventor: KIMURA AKEMASA
IPC: A01D63/04
Filed: 1994-11-21
Abstract: PURPOSE: To provide a grass divider in a combine harvester having a narrow guide laid along the transverse side direction of the combine harvester and capable of easily conducting the adjustment of the projected amount of the narrow guide in the transverse direction of the machine frame from an operating part. CONSTITUTION: This grass divider in a combine harvester is provided with a setting device 28 setting the amount of projection of a narrow guide 11, a detecting device detecting the adjusting amount of a narrow guide driving device 14 and a controlling device controlling the movement of the narrow guide driving device 14. The controlling device controls so as to make the narrow guide 11 attain the prescribed amount of projection by actuating the narrow guide driving device 14 positively or negatively based on the values of the setting device and the detecting device so as to make the both values agree with each other.
Patent JP-2000136855-A (JP)
Title: Driving device for belt and image forming device using it
Inventor: WATABE TATSU
IPC: G03G15/16
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent creep of a belt without using a special mechanism and member by driving the belt for a predetermined rate with a predetermined timing when the belt is not used, in a belt driving device suitably used for an image forming device. SOLUTION: In a color laser beam printer, an endless belt 1 is driven by driving means 2, and an image carried on the belt 1 is transferred to a transfer material 3. The belt 1 is stretched around one driving roller 11 and three guide rollers 12 to 14, and turns around by rotation of the driving roller 11 by a driving means 2, and thereby, habit namely, creep is generated at the time of disuse when a printing operation is not carried out. For resolving the creep of the belt, the belt 1 is driven for a prescribed rate L with a prescribed timing by the driving means 2 when the belt 1 is not used. It is thus possible to prevent generation of habit when the belt 1 is not used, and it is also possible to improve the quality of an image.
Patent JP-H10141294-A (JP)
Title: Scirocco fan
Inventor: YAMAMOTO KATSUICHI
IPC: F04D29/44
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress vortex effectively so as to reduce noise by arranging a barrier which extends to the vicinity of a cone part in the axial direction of an impeller while extending from the vicinity of a rotational range in the circumferential side toward a center side of a diameter direction, in a prescribed range including a position opposing to a tongue part. SOLUTION: A barrier 28 is formed integratedly with a bell mouse 27 formed on a circumferential rim of an intake port 26 of an upper case. The barrier 28 is arranged near the inner circumference of a rotational range of blades 44 of an impeller 4 arranged on a position opposing to a tongue part 25, the barrier 28 has a width extending for a prescribed value from near the inner circumference of a rotational range of the blades 44 opposing to the tongue part 25 toward a center side of a radial direction of the impeller 4, and a length extending along the blades 44 in the axial direction of the impeller 4, and the barrier 28 is formed in such a constitution that its lower side not abuts on the cone part 42 along the cone part 42 of the impeller 4.  Flow of air accompanying rotation of the blades 44 is suppressed, and thereby, it is possible to suppress generation of vortex as well as reducing noise.
Patent JP-2000140612-A (JP)
Title: Separation membrane type gas generating method
Inventor: SHIJO TOSHIKAZU
IPC: B01D53/22
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane type gas generating device provided with an inexpensive dew condensation preventing device which prevents the dew condensation on the inside wall of a gas separation membrane and can be reduced in the volume and weight. SOLUTION: Relating to this separation membrane type gas generating device for concentrating and separating a specific gas from the air by passing high temp. high pressure compressed air discharged from an air compressor 2 driven by a motor 1 for driving the air compressor successively through a condenser 4 for cooling the compressed air, a filter 5 for mist and dust and the gas separation membrane 8 via a tank 3 for the compressed air, a pressure switch 10 in the tank 3 for the compressed air and a two-way solenoid valve 6 and a pressure reducing valve 7 are respectively provided between the filter for mist and dust and the gas separation membrane, a two-way solenoid valve changeover switch 9 is provided between the pressure switch 10 and an air compressor starting and stopping switch 11, and then,  the dew condensation on the inside wall of the separation membrane at the time of starting, normally operating and stopping is prevented and the cost, the volume and the weight are reduced.
Patent JP-H04272252-A (JP)
Title: Yarn supply device
Inventor: ARUBERUTO GUSUTABO SARUFUATEI
IPC: B65H51/22
Filed: 1991-11-01
Abstract: PURPOSE: To easily introduce a yarn into an insertion window by boring the insertion window through a buffer ring so as for the open cross section of the window to reach the outside open end of a yarn-introducing slit when unreeling the yarn from a storage drum through the buffer ring. CONSTITUTION: In a yarn feeder unreeling a yarn from an intermediate storage yarn drum through a buffer ring 7 surrounding the drum, the buffer ring 7 has a yarn-introducing slit 18 symmetrically situated to a plane of an insertion window 14 of the ring 7 and the open cross section of the window 14 reaches the outside open end 18' of the slit 18. The ring 7 also clips on a ring supporter 9 through a pair of clip projections 22 placed on both sides of the slit 18. A wider part 13 where the window 14 reaches the outside of the supporter 9 exists and a window frame edge 16 is narrowed via a round swell in the side of the center of the drum. A groove 17 is formed at the position where the slit 18 is covered and bristles 8 are implanted behind the slit 18 when viewed from the axial direction of the drum to make it easy to introduce a yarn.