baber/WOPTO huggingface dataset:
Patent JP-H05164173-A (JP)
Title: Frequency sensitive type single cylinder hydraulic buffer of
Inventor: YAMADA TOSHIHIRO
IPC: B62K25/04
Filed: 1991-12-13
Abstract: PURPOSE:To provide a general-purpose hydraulic shock absorber which keeps mounting dimension as short as possible without increasing the dimension, although it is the single cylinder type hydraulic buffer which is sensitive to frequency. CONSTITUTION:A pressure side damping force generating valve 8 in opposition to an expansion side damping force generating valve 9 are incorporated into a piston 1 to constitute a single cylinder type hydraulic shock absorber which is sensitive to frequency. Also, both valve sheet 20 of pressure side damping force generating valve 8 and expansion side damping force generating valve 9 is, as required, made of a single material.
Patent JP-2000177859-A (JP)
Title: Sheet feeding device
Inventor: MIKI KATSUHIKO
IPC: B65H3/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To dispense with an exclusive driving device for contact and separation by making a holding member release engagement with a roller support member to bring a pickup roller into contact with or separate it from the upper face of an uppermost sheet when the pickup roller and a feed roller start rotating. SOLUTION: A motor provided at an image forming device body 1 is actuated to rotate a driving shaft 18, and a feed roller 28 is rotatory-driven counterclockwise. At the same time, a pickup roller is rotatory-driven counterclockwise by the rotation of the driving shaft 18 through a feed roller gear 32, an intermediate gear 33 and a pickup roller gear 20. The pickup roller 20 and the feed roller 28 are thus synchronously driven by the same motor. AS the driving shaft 18 starts rotating, a roller support member 19 is rotated counterclockwise around the driving shaft 18, and the pickup roller 20 is therefore brought into pressure contact with the upper face of an uppermost sheet.
Patent JP-2000183890-A (JP)
Title: Radio server, mobile terminal, and recording medium
Inventor: TASATO KAZUYOSHI
IPC: H04W40/24
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a radio server which can securely deliver packets address to a mobile terminal even if the mobile terminal moves and a communication area is changed as a result. SOLUTION: The radio server 1 which establishes a communication with a mobile terminal 3 by using a radio communication passed through one of base radio equipment 2-n is equipped with a mobile terminal retrieval part which analyzes packets addressed to the mobile terminal 3 and retrieves the mobile terminals 3 according to the transmission destination address of the packets, a retrieval call transmission part which sends a retrieval call request including the transmission destination address, and a retrieval response reception part which receives a retrieval call response sent at the retrieval call request and determines the transmission destination of the packets according to the identification name of the base radio equipment 2-n included in the retrieval call response.  Then the retrieval call request including the address that the mobile terminal 3 has is reported to all the base radio equipment 2-n and the packets addressed to the mobile terminal 3 are sent through a base radio equipment responding to the retrieval call request.
Patent JP-H06159989-A (JP)
Title: Apparatus and method for launching missile, and multiple launching system
Inventor: KANEYASU MASAKI
IPC: F41A1/04
Filed: 1992-11-21
Abstract: PURPOSE:To charge a missile simply and quickly and to launch it at a great rate. CONSTITUTION:In a triple launching system 1, three missile launching apparatus 5, 6, 7 are concyclically located on a rotary board 4 at regular intervals, each of which apparatus is in the same posture, and the rotary board 4 is positioned so that these missile launching apparatus 5, 6, 7 can be respectively stopped at a launching position X, at a charging position Y and at an injecting position Z. Each of the missile launching apparatus 5, 6, 7 is so composed that a fuel-jetting device 11 is provided intersecting with the axis of a barrel 8 and that a closer is provided at the rear part of a combustion chamber 9 formed in the barrel 8, and a missile W is charged by opening and closing the closer. A jetting piston 15 recoils by reaction force, which is caused by the launching operation of the missile-launching apparatus 5 being at the launching position X, and a link 28 in a torque-transmitting link mechanism 24 swings in the direction of an arrow mark (a). One end side of the link 28 engages with a stopping cam surface 30 on a torque-generating cam 25 fixed on a carriage 2 and works thereon as the fulcrum of a lever. In this way, the link 28 transmits the recoil force of the jetting piston 15 to the rotary board 4 and turns it.
Patent JP-H05167992-A (JP)
Title: Image conversion device capable of compensating resolution
Inventor: KONDO TETSUJIRO
IPC: H04N11/20
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an output image signal of high resolution irrelevantly to deterioration in resolution by generating a high-frequency component from an input image signal of low resolution with small memory capacity. CONSTITUTION:An SD(standard resolution) video signal is supplied to an input terminal 1. This SD video signal is converted by a block converting circuit 2 into block structure (2X2) and compressed by an ADRC encoder 6. Dynamic ranges DR and minimum values MIN are obtained, block by block, and a code signal DT which is compressed in the number of bits for each of the picture elements of the blocks is obtained. This code signal DT is used as the address input of a memory 3. The memory 3 is stored with a previously generated mapping table, the code signal of block structure (4X4) is read out of the memory 3 and multiplied by a quantization step, and the minimum value MIN is added to the multiplication output, thereby restoring the data. This restored data are converted by a block decomposing circuit 4 in the order of the raster scanning and led out to an output terminal 5.
Patent JP-H05162179-A (JP)
Title: Tape cassette containing case and production thereof
Inventor: MOGI YASUHIRO
IPC: B65D85/575
Filed: 1991-12-17
Abstract: PURPOSE:To ensure a molding of a thin-wall recessed part by a method wherein a compression mechanism for forming the recessed part for containing a head house part is disposed opposedly to a cavity of a case injection mold, and the compression mechanism is actuated during an injection process to pressurize a material. CONSTITUTION:In the construction of an injection mold, a fixed mold 1 is provided on the lower surface of a fixed template 9; and a movable mold 2 is provided on the upper surface of a movable template 10 opposedly to the mold 1. A compression rod 3 for forming a recessed part for containing a head house part is provided so as to reciprocate toward a cavity of the injection mold from the movable mold 2, whereby an injection mold for molding a cassette containing case body is constructed. The compression rod 3 is projected from an operation board 19 and reciprocated by a hydraulic cylinder 4. The mold 2 is closed by hydraulic cylinders 51, 52, and an injection process is started. During the process, a flowable material in the mold cavity is pressurized by the reciprocation of the compression rod 3 to be molded into a recessed part (a thin-wall part). In this manner, the recessed part can be positively thin-walled without an occurrence of burr, sink marks, and the like.
Patent JP-2001169253-A (JP)
Title: Program guide display device, program reservation processing unit, program guide display means, and program reservation processing method
Inventor: IDA TOMOTAKE
IPC: H04N5/445
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a program reservation processing unit that can selectively accept reservation of a scheduled program as initially scheduled or reservation of an alternative program broadcast accompanying the revision of a program schedule and accurately execute the accepted reservation (video recording reservation or view reservation). SOLUTION: The program reservation processing unit of this invention is provided with an extract means 2 that extracts program guide information to which attached information denoting the possibility of a revision of a program schedule from a broadcast radio wave is attached, display means 10, 11 that display a program guide with the attached information attached thereto on the basis of the program guide information, reservation means 4, 6, 9 that selectively accept the reservation of a scheduled program as initially scheduled or the reservation of an alternative program broadcast accompanying the revision of a program schedule corresponding to the attached information on the program guide, and reservation execution means 3, 4 that execute the reservation on the basis of reserved reservation contents.
Patent JP-H07202504-A (JP)
Title: High frequency switch
Inventor: IIDA KAZUHIRO
IPC: H01P1/213
Filed: 1993-12-28
Abstract: PURPOSE:To provide the small-sized high frequency switch by forming first and second strip lines in a multilayered substrate and forming first and second diodes, etc., on the substrate. CONSTITUTION:This high frequency switch 10 includes a laminated body or a multilayered substrate 12. First and second strip line electrodes to be first and second strip lines, a coil electrode to be an inductor, etc., are incorporated in this multilayered substrate 12. First and second strip line electrodes and the coil electrode are formed in the same face of one dielectric layer in the multilayered substrate 12. A first diode 76, a second diode 78, first to fourth chip resistances 80, 82, 84, and 86, etc., are mounted on the multilayered substrate 12.
Patent JP-H09185763-A (JP)
Title: Automatic vending machine
Inventor: KAWAHARA TSUGIO
IPC: G07F13/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To purchase coffee, etc., of the same mixing quantity at second and succeeding times after executing mixing operation once at the time of purchasing first concerning an automatic vending machine adjusting the mixing quantity such as sugar, cream to coffee, etc., according to customer's taste. SOLUTION: The plural sets of mixing rates of suger, cream, etc., and codes corresponding to each of them are stored in a memory in advance. Then a customer specifies the mixing rate such as sugar, cream, etc., corresponding to his taste by using a taste adjusting device 8. At the time of it, a code corresponding to the mixing rate is retrieved from in the memory and displayed on a code display means 9c. At second and succeeding times, the customer can purchase coffee, etc., of the same mixing rate only by inputting the code displayed on the code display means 9c from ten keys 9a. If using a picture display with a transparent touch switch as the taste adjusting device 8 and the ten keys 9a, an operating mechanism is simplified to facilitate operation.
Patent JP-H07195564-A (JP)
Title: Manufacture of inner face treating tube made of fluororesin
Inventor: OGAWA TSUTOMU
IPC: B29K503/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a fluororesin tube having an inner face treated with surfacing uniformly without flaws, creases and cracks by a method wherein a tube is turned inside out before a surface treatment, a face which has appeared by the turning is treated with surfacing, and the tube is turned again inside out. CONSTITUTION:A terminal circumference of a polytetrafluoroethylene resin tube 1 is grasped by a chuck 8 which is moved at a speed of 1m/min. and turned inside out in sequence so as to obtain an inner face treating tube 1 made of the polytetrafluoroethylene resin. During the period from a start of reversing until a completion, a hot air of about 260 deg.C is applied to the outer surface of the polytetrafluoroethylene resin tube 1 by a hot air heater so as to heat the tube. The inner face charged with a filler of the obtained inner face treating tube 1 made of the polytetrafluoroethylene resin has been treated with surfacing uniformly and both the inner face and the outer face of the tube have smooth surfaces without flaws, creases, streaks, and breaks.
Patent JP-H04358381-A (JP)
Title: System having apparatus and cassette
Inventor: NORUBERUTO KURISUCHIYAN FUORUM
IPC: G11B23/087
Filed: 1991-12-17
Abstract: PURPOSE: To provide a system which has the cassette of simple constitution and a device cooperating with it, the cassette and device which are suitable to the use of the system, and a magnetic head which is suitable to the use of the device. CONSTITUTION: This system has the device 20 and cassette 1 which are so constituted as to cooperate with each other. This device has a magnetic head unit 32 equipped with the magnetic head 38, other tape guides 42 and 44, and projection parts 48 and 52. The cassette has a magnetic tape 3 and an elastic element 100 provided with tape guides 101 and 102. While the device and cassette cooperate with each other, the tape guides 101 and 102 are positioned between the magnetic head 38 and tape guides 42 and 44, and are in contact with the projection parts 48 and 52. Consequently, the magnetic tape is further guided at the position the magnetic head unit to improve the contact between the magnetic tape 3 and magnetic head 38, and tape guides 42 and 44.
Patent JP-H0612845-A (JP)
Title: Video cassette recorder
Inventor: SUN JIYO KIMU
IPC: H04N5/782
Filed: 1992-12-14
Abstract: PURPOSE: To surely execute the commands transmitted from a VCR to a cable converter unit by coupling the outputs of the VCR and the unit and monitoring the television signals received from the unit. CONSTITUTION: A controller 110 detects the disturbance in the signal level, which indicates the fact that a cable box switches channels, by monitoring the IF-AGC signal on a line 131. Moreover, the controller 110 detects whether the box is turned on or off and whether the channel switching is conducted or not. Furthermore, a feedback information is supplied to check whether the commands transmitted to the box are actually received and executed or not by monitoring other signals, for example, the base band video AGC signals coupled through a line 151 or an 'effective synchronization detection' signal.
Patent JP-H0588512-A (JP)
Title: Image forming method
Inventor: NODA NOBUTAKA
IPC: G03G15/06
Filed: 1991-12-20
Abstract: PURPOSE:To obtain an image forming method in which the number of power sources used for respective component means for forming an image is kept to the minimum and by which a device is made compact and the cost thereof is made low. CONSTITUTION:By impressing AC voltage or voltage obtained by superposing DC voltage on AC voltage on the conductive base substance 11 of a photosensitive body 1 and bringing a conductive or semiconductive inducing member 2 which is grounded into contact with the surface of the photosensitive body 1 or making it close to the surface, the surface of the photosensitive body 1 is electrostatically charged to be in a specified polarity. Then, image exposure, development and transfer are performed, and the surface of the photosensitive body 1 is cleaned by a conductive or semiconductive cleaning means 5 which is grounded or bias-induced.
Patent JP-2001171571-A (JP)
Title: Wheel lock device for bicycle
Inventor: NIIMURA HIROYUKI
IPC: B62H5/14
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To securely carry out especially unlocking of wheel lock and battery lock. SOLUTION: A cam plate 113 is fixed to a key cylinder 112, and the cam plate 113 turns an arm plate 114 via a pin 113b. The turning of the arm plate 114 is transmitted to a lock bar 120 for locking the wheel via a wire 121 to project or recede the lock bar 120. The movement of the arm plate 114 is further transmitted to a lock plate 110 as the battery lock means via a pin 117. Thus, the battery and the wheel are interlockedly locked or unlocked with the turning of the key cylinder 112.
Patent JP-H09190844-A (JP)
Title: Quick connection terminal
Inventor: KAMOGAWA TAKEHIKO
IPC: H01R4/48
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To lock securely without making an error to the inserting direction, by leading a wire to a receiving plate, at least to a locking position, and providing a Wire receiving groove to receive a part of the wire. SOLUTION: At the receiving plate 31 of a terminal metal fitting 3, a wire receiving groove 35 is provided from the position opposing to a wire inserting hole 34, to a locking position opposing to a locking piece 32. A wire 5 is inserted in the terminal metal fitting 3 passing through the wire inserting hole 34, and led to the position reaching the locking position easily, and the terminal can be held securely by the inner surface of the wire receiving groove 35 and the locking piece 32.
Patent JP-2000283971-A (JP)
Title: Method and device for analyzing trace impurities in gas
Inventor: NISHINA AKIRA
IPC: G01N27/62
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To analyze trace impurities with high sensitivity and with a simple constitution by using a mixture gas of argon and helium as a carrier gas. SOLUTION: A sample gas is fed from a sample gas introduction passage 15, the sample gas is fed to a measuring tube 14a by operating an eight-way gas change-over cock 12, and a carrier gas in which argon is mixed with helium is allowed to flow in the measuring tube 14a. The sample gas of the specified quantity measured by the measuring tube 14a is fed to a separation column 13 together with the carrier gas, and advanced while separating it with a separating agent in the separation column 13, and each component is allowed to flow out from a separated gas flow-out passage 21 in a specified order. A refined gas of the specified quantity from a gas addition passage 44 is added to the flow-out gas, and fed to an ion source part 22 of an atmospheric ionized mass spectrometer 11 kept at the specified pressure by a back pressure regulator 27 through the gas introduction passage 24.  A part of the gas ionized by the ion source part 22 is introduced to a mass separation part/detection part 23 through a slit and separated by the mass to detect the ion current of each component.
Patent JP-H11179890-A (JP)
Title: Recorder and control method therefor
Inventor: YOKOI KATSUYUKI
IPC: B41J2/13
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To perform high image quality recording with small recording dot pitch while increasing the carrying speed of a recording medium. SOLUTION: When printing is performed using a recording head having nozzles arranged at a pitch equal to two times of a specified recording dot pitch Pd, the recorder is controlled such that the residue obtained by dividing the minimum integer equal to an integer times of a value obtained by dividing the feeding amount L corresponding to the minimum driving unit of a drive motor by the specified pitch Pd of dots formed on a recording medium by an integer obtained by dividing the nozzle pitch Ph of the recording head by the pitch Pd is not a measure of an integer of 2 or above obtained by dividing the pitch Ph by the pitch Pd.
Patent JP-H10183506-A (JP)
Title: Paving device
Inventor: KISHIDA MASAHIRO
IPC: E01B37/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device which expands a paving material by setting, for example, a marking line, by which relatively easily drawing a line, as an execution reference line. SOLUTION: A paving device 10 is provided with a carriage 16, an expansion member 17, a height adjustment means 18, and a detecting means 20 and the expansion member 17 is approached to/separated from a guide face 12 by the height adjuster so that the relative position between the paving material 13 and the execution reference line 19 is held. An image pick-up means 21 of the detecting means 20 is provided with a light receiving region along the width direction of the paving material 13 and the image processing part 22 of the detecting means 20 binarizes and counts the output signal level of the light receiving region and a control part 23 of the detecting means 20 drives and controls the height adjustment means 18 based on the results obtained by relatively and freely comparing the detecting frequency of the respective counters.
Patent JP-H10188023-A (JP)
Title: Image design supporting device
Inventor: YOSHIOKA TAKESHI
IPC: G06F17/30
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To design an entire image so that a general image designer can get an impression to effectively transmit his intension by selecting plural images having an impression similar to an image to be designed, dividing an image belonging to the group of these similar impression images, calculating a physical feature amount concerning plural areas and displaying the attribute and value of visual feature vector. SOLUTION: First of all, the image designer displays images stored in an image data base 50 through an image input means onto the display means of input part 10 and selects/collects the images having the impression similar to the image to be designed by himself. This image is respectively divided into plural areas by an image dividing means 31 and the physical feature amount is calculated and stored in an image feature table. Next, the visual feature amount of image is calculated from the image feature table and stored in a visual feature vector by an image analytic means 33. Further, an analyzed result presenting means 43 outputs the average value and covariance of visual feature amount in the similar impression image group to a display part 20 as the collage analyzed result.
Patent JP-H09180491-A (JP)
Title: Sensing circuit for leak voltage of mos capacitor
Inventor: DE ZON KIMU
IPC: G11C11/401
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sensing circuit in which the detection resolution of the leak voltage of MOS capacitors at a sample-and-hold circuit is increased to N times by a method wherein the capacitance of monitoring capacitors is reduced to 1/N times of the capacitance of the MOS capacitors. SOLUTION: (n) pieces of MOS capacitors C1 to Cn , whose capacitance is identical, at a sample-and-hold circuit are connected in parallel, and the total capacitance is reduced to a 1/N capaciatnce. An inverter 72 at a prescribed logic threshold voltage V1 is installed at a monitoring-capacitor charging part 70. An inverter 81 at a logic threshold voltage V2 used to detect that a monitoring capacitor 90 is leaked to a set voltage or lower is installed at a leak-voltage detection part 80. The voltages V1 , V2 set a leak voltage ΔV, sensed by the sample-and-hold circuit, to NΔV=V1 -V2 when the ratio of the total combined capacitance of the capacitors C1 to Cn to the capacitance of the monitoring capacitor is 1/N.  In this manner, the measurable leak voltage NΔV of the capacitor 90 can be decided by the difference between the voltage V1 and the voltage V2 which device the hold voltage.
Patent JP-2000176099-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel and interesting game machine with increased amusement which can sufficiently fulfill a player's expectation and a speculative spirit. SOLUTION: In this game machine, a symbol variation game, in which various symbols change as if they were exchanged with each other and stop changing after that, is executed in a variable display device 30 based on entrance of a ball into a starting winning hole 20. When a reach (within an inch of winning) condition is displayed in the middle of the symbol variation game, the starting winning hole 20 is temporarily opened. The ball entering the starting winning hole 20 alone is taken in to a ball dividing device 40. If the ball enters a receiving part previously selected as effective in the ball dividing device 40, the same symbols as of the reach display are displayed in a third display part, the last of the variable display device 30, and the symbol variation game is finished. After that, a variable winning device 60 is opened/closed to generate a special prize condition.