baber/WOPTO huggingface dataset:
Patent JP-2001000610-A (JP)
Title: Input device for game machine
Inventor: NAGATA KENJI
IPC: A63F13/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an input device with a simplified structure for a game machine. SOLUTION: An input device is provided with a base stand 21 having multiple panel mounting partitions 26, foot panels 50 placed in the individual multiple panel mounting partitions, and tape switches 30 provided between the panel support surfaces which is provided in the individual multiple panel mounting partitions 26 and the foot panels 50, and can provide a prescribed detection signal in response to a change in a pushing-in load against the foot panel 50. The tape switch 30 is provided with a sensitive part and a jacket member that covers the sensitive part, and is made of an elastic body functioning as a medium transmitting the load on the foot panel 50 to the sensitive part. The jacket member is in contact with the foot panel 50 to support the foot panel 50. The jacket member is provided with a rib to intensively transmit the load to a desired position of the sensitive part.
Patent JP-2001006233-A (JP)
Title: Optical information storage device
Inventor: UKAI HIRATAKA
IPC: G11B7/1381
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical information storage device capable of eliminating the phase difference of reflected light and optimizing the direction of a plane of polarization for every device. SOLUTION: The optical information storage device (magneto-optical disk device 10) includes a first photo detector 74 for detecting a reproducing signal from reflected light from an optical recording medium, a second photo detector 64 for detecting a tracking error signal and a focusing error signal from the reflected light, and a beam splitter 60 for splitting the reflected light into the first beam toward the first photo detector 74 and the second beam toward the second photo detector 64.  The device further contains a phase compensator 66 which is installed between the beam splitter 60 and the first photo detector 74 and which compensates the phase of the first beam, a Wollaston prism 70 which is installed between the phase compensation mechanism 66 and the first photo detector 74 and which splits the first beam into two beams having a mutually orthogonal plane of polarization, and a rotatory polarization mechanism which rotates the plane of polarization of the first beam made incident on the Wollaston prism 70.
Patent JP-H0337269-A (JP)
Title: Moisture-sensitive coloring matter composition
Inventor: MATSUYOSHI KUNIAKI
IPC: C08L101/00
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a moisture-sensitive coloring material compsn. with durability to excessive moisture and water by incorporating cobalt chloride in a carboxylated water-absorbing polymer and compounding it in a coating resin soln. CONSTITUTION:A moisture-sensitive coloring material is prepd. by incorporating CoCl2.6H2O in a carboxylated high-mol.wt. water-absorbing polymer (e.g. Sumica Gel NP-1020 manufactured by Sumitomo Chem. Ind. Co., Ltd.) and is mixed in a soln. of a resin such as polyacrylate or polyurethane to prepare a moisture- sensitive coloring material compsn.
Patent JP-H1023391-A (JP)
Title: Request video transmission system and terminal equipment
Inventor: NAITO YASUFUMI
IPC: H04N7/173
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To relieve the processing load on a center equipment by reducing frequency of occurrence of an incoming request signal sent directly to the center equipment with respect to requests from a terminal equipment. SOLUTION: In the case of an image transition A where no incoming request signal is sent to the center equipment, a succeeding image is extracted among those in a broadcast mode. In the case of an image transition B, an incoming request signal to the center equipment is sent to acquire a desired video image and request information in pairs therewith sent from the center equipment. Thus, a request in the image transition A is extracted from a broadcast mode, frequency of incoming request signals from each terminal equipment to the center equipment is reduced as a whole. As a result, the load of request processing in the center equipment is relieved and the high speed reply processing is realized.
Patent JP-S6064424-A (JP)
Inventor: HARAI KAZUO
IPC: H01G13/00
Filed: 1983-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H091360-A (JP)
Title: Welding gun for resistance welding equipment
Inventor: WATANABE TAKASHI
IPC: B23K11/31
Filed: 1995-06-15
Abstract: PURPOSE: To facilitate the detaching/attaching operation of the electrode arm of a welding gun. CONSTITUTION: Into the inner cylinder 111 of the arm body 11 of a welding gun, an electrode arm 12 which is provided with nearly the same diameter as the inner cylinder 111 is inserted. An annular recessed part 123 is formed along the peripheral wall of the electrode arm 12. A ring-shaped elastic member 15 is provided between the recessed part 123 and the arm body 11. In the peripheral wall of the inner cylinder of the arm body 11, an annular groove 118 which is provided with a prescribed length M in the axial direction is formed. A cylindrical member 16, having a flange 161 that can be engaged with the annular groove 118 and having a tip part long enough to be abutted on the elastic member 15, is inserted so as to make it slidable between the arm body 11 and te electrode arm 12. The elastic member 15 is fixed at the base end of the cylindrical member 16.  At this time, the flange 161 of the cylindrical member 16 is at the foremost front of the moving stroke against the annular groove 118 of the arm body 11; therefore, the electrode arm 12 is provided with a stopper against the arm body 11.
Patent JP-H0837134-A (JP)
Title: Piling-up apparatus for capacitor chip
Inventor: YOSHIDA JIRO
IPC: H01G13/00
Filed: 1994-07-25
Abstract: PURPOSE:To develop an apparatus which solves the problems of difficult mechanization because of the small size of capacitor chips and eventual dependence on human power, on the occasion of manufacturing stacked capacitors by piling up capacitor chips into a plurality of stages. CONSTITUTION:A lining-up board 1 having at least one row of lining-up routes 2 for lining up capacitor chips is provided. And a piling-up apparatus is composed of a bottom board 22 for putting the piling-up board on, an actuator 24 provided in the ceiling section of a frame material provided standing on the bottom board, and an elevating mechanism having vacuum-chuck pads 26 for holding capacitor chips by vacuum suction at least one spot. And capacity chips are piles up from the uppermost stage successively, using the piling-up apparatus having a freely elvatable/lowerable elevating mechanism fitted to the actuator.
Patent JP-H0339144-A (JP)
Title: Controlling method and apparatus for mechanically-scanning type ultrasonic scanner
Inventor: ASAKURA MAKOTO
IPC: G01N29/26
Filed: 1989-07-06
Abstract: PURPOSE:To follow with high accuracy an aimed pattern set in such a way that a vibrational movement of an ultrasonic oscillator becomes at a const. angle speed if possible by controlling a mechanically-scanning type ultrasonic scanner with an ultrasonic oscillator and a sensor detecting a vibrational condition thereof. CONSTITUTION:When a diagnosis mode is input, an aimed pattern thetar of a movement angle for driving a motor is prepd. by a motor-driving pattern generating part 23. When a direct vibration is used, this aimed pattern thetar coincides with a vibrational pattern of an ultrasonic oscillator 37 and various patterns can be easily formed by changing each a variable value. When an aimed movement of a motor 25 is determined, an input pattern thetar2 into the 1st controlling part 27 on every trial is changed and renewed by the 2nd controlling part 31 constituted of a repeating control. If a rotational angle theta of the motor can not follow the aimed movement angle thetar, to compensate this delayed part, an input thetar2 into the 1st controlling part 27 is increased or decreased to coincides finally the rotational angle theta of the motor with the aimed movement angle thetar. No fluctuation on speed is generated thereby and following with high accuracy can be performed.
Patent JP-H0618236-A (JP)
Title: Cream solder print inspection equipment
Inventor: MIZUOKA YASUSHI
IPC: H05K3/34
Filed: 1992-06-30
Abstract: PURPOSE:To make an accurate decision whether a solder bridge is present or not in a short time with no influence of solder smear by tracking the profile of solder pattern in a window frame being set for each of a pair of solder patterns and then making a decision whether the profile comes into contact with the window frame. CONSTITUTION:Upon receiving a color image signal from an imaging means 3, a color extracting means 4 compares color distribution of cream solder 2 given from a control section 10 with the color of image signal to determine the part of cream solder 2 and transmits a color extraction data. A smoothing means 5 receives the color extraction data and forms a solder pattern recognition image. A solder pattern profile tracking means 6 sets a window frame for each of a pair of solder patterns to be inspected based on the solder pattern recognition image and then tracks the profile of solder pattern in each window frame. A window frame contact decision means 7 compares X-Y coordinates of window frame with X-Y coordinates of the outline of solder pattern and makes a decision, dipending on whether there are any matching points, determining whether profile comes into contact with the window frame.
Patent JP-H0470382-A (JP)
Title: Thermal recording medium
Inventor: TSUCHIDA TETSUO
IPC: B41M5/337
Filed: 1990-06-30
Abstract: PURPOSE:To provide the high preservability and stability of a recorded image and minimize the texture fog of a white sheet part by using a specific dye as a chloric pigment and adding a specific sorbitol compound. CONSTITUTION:3-di-n-butylamino-6-methyl-7phenylaminofuruoran and/or 3-di-n- pentylamino-6-methyl-7-phenylaminofuruoran are used as chloric dye. In addition, a sorbitol compound shown by formula I is added to a thermal recording layer. In the formula I, R1, R2 hydrogen atom, a C1-20aklyl group, a C2-20 alkenyl group, a C5-7 cycloalkyl group, a C6-20 aryl group, a C7-20 aralkyl group, a C1-20 alkoxy group, a C2-20 alkenyloxy group, a C5-7 cycloalkyloxy group, a C6-20 aryloxy group, a C7-20 aralkyloxy group, a 2-21 alkyloxycarbonyl group and a C2-21 alkenylcarbonyl group respectively.
Patent JP-H0338790-A (JP)
Title: Card reader/writer
Inventor: SAKAUCHI MUNEO
IPC: G06K17/00
Filed: 1989-07-05
Abstract: PURPOSE:To reduce the insertion force of a card by performing the position retrieval of a ratio of replacement of a contact shoe holder in a direction approaching a card to displacement in a card insertion direction relatively in the neighborhood of a position corresponding to an information transfer position. CONSTITUTION:The contact shoe holder 22 is just brought close to a contact point 1a with a few amount of travel in the insertion direction of the card 1 by increasing the amount of displacement of the contact shoe holder 22 of a guide slot 25 in the direction approaching the contact point 1a to convert the displacement of the contact shoe holder 22 to the point in a direction approaching the card 1 for the small amount of travel in the insertion direction of the card 1 before a contact shoe 24 is abutted with the contact 1a. After the contact shoe 24 is abutted with the contact point 1a, the contact shoe holder 22 is brought close to the contact point 1a gradually with a large amount of travel in the insertion direction of the card 1 by decreasing the amount of displacement in the direction approaching the contact point 1a of the contact holder 22 for the amount of displacement in the insertion direction of the card 1. In such a way, it is possible to reduce the influence of resistance against the insertion force of the card due to the contact pressure of the contact shoe.
Patent JP-H0923408-A (JP)
Title: Multiplex device for digital audio signal and digital video signal
Inventor: TSUJIMURA KATSUTO
IPC: H04N5/91
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the switching of a reference signal by signal-processing a multiplexed digital audio signal by using a video serial digital interface signal (SDI) as the reference signal. SOLUTION: The signal SDI supplied to a reference signal input terminal 6a is supplied to a serial-parallel conversion circuit 61, and a video signal obtained on the output-side is supplied to a vertical synchronizing signal detection circuit 62. The vertical synchronizing signal is supplied to a PLL circuit 55 as the reference signal. A signal synchronized with the signal SDI on the output-side is supplied to a timing signal generation circuit 56. The timing signal is supplied to analog-digital conversion circuits 51 and 52 and the timing signal is supplied to an AES/EBU encoder 53. Then, an AES/EBU signal is obtained and it is supplied to an AV multiplex circuit. Thus, A/D-conversion and AES/EBU-encoding is executed by using signal SDI as the reference signal and therefore the phase of an audio signal is synchronized with that of the signal SDI.
Patent JP-H0337867-A (JP)
Title: Dubbing system
Inventor: TABUCHI YOICHI
IPC: G11B20/04
Filed: 1989-07-04
Abstract: PURPOSE:To perform re-recording appropriately by setting a recording level at an appropriate level corresponding to a retrieved recording level at every item of audio signal to be re-recorded. CONSTITUTION:When an operation to turn on a recording level retrieval switch 31 is performed, the start signal of a recording level retrieval operation is inputted to a microcomputer 29. The microcomputer 29 starts the control of the recording level retrieval operation, and fast search from the inner periphery to the outer periphery of a CD is started in a CD player 21. An audio signal read by an optical pickup 23 is sent to a D/A converter 28 via a servo circuit 24 and a signal processing circuit 27, and is reproduced as an analog signal (a). The level of reproducing sound is judged with a level judging circuit 32, and the recording level when the reproducing sound is re-recorded on a cassette tape is decided based on a judged result.
Patent JP-H0338181-A (JP)
Title: Recording medium playing device
Inventor: NOMURA SATORU
IPC: H04N9/802
Filed: 1989-07-04
Abstract: PURPOSE:To prevent a change in the relative level in a vertical direction of a picture due to a sub-code by magnifying a picture by the sub-code with a magnification in response to the difference of a horizontal scanning number between two kinds of video format signals. CONSTITUTION:When a video format signal of the PAL system is demodulated, a signal format discrimination signal goes to a high level and a switch 15 is closed. Then a picture data written in address groups A1-A7 of a picture by a sub code set in a display picture Pp is read sequentially over 5H and the picture data read in 1H preceding time is repetitively read over 1H. Then the picture by the sub code displayed on a display picture Ps and interpolated by the picture data is increased by 6/5 in the vertical direction. Thus, the processing above is nearly equal to the case that the sub code picture is synthesized onto a picture by a video format signal of the NTSC system.
Patent JP-H05340905-A (JP)
Title: Inspecting method of continuity point of liquid crystal display element, restoring method of continuity point and inspecting-restoring equipment of continuity point
Inventor: HASHIMOTO KENJI
IPC: G01N25/72
Filed: 1992-06-08
Abstract: PURPOSE:To enable simple and easy detection of a continuity point without necessitating such a high positioning precision as needed in the case when a contact probe is used, and also to enable efficient repair of a defective part. CONSTITUTION:A thermography TG which takes the temperature distribution of a liquid crystal display panel 1 put in an electrified state as a thermal image and detects from this thermal image a continuity point of a plate where a temperature rises, a coordinate input device 11 which determines coordinate values of the continuity point on the basis of the thermal image obtained from the thermograph TG, and a laser repair 13 which executes restoration of the continuity point on the basis of the coordinate values of the continuity point determined by the coordinate input device 11, are provided.
Patent JP-S5875952-A (JP)
Title: Facsimile equipment
Inventor: TAMURA ETSUO
IPC: H04N1/387
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a device which easily synthesizes display information from a display and picture information obtained from a transmitted original, by providing a means of converting encoded display information inputted from the display device into a picture signal. CONSTITUTION:A means of converting encoded display information inputted from a display into a picture signal is provided. For example, picture information from a transmitted original 2 is read by the read part 11 of facsimile equipment 1 and stored at a prescribed location of a storage part 16. Then, display information displayed at the display part 51 of the display 5 is encoded in specified code form by a display control part 53 and sent out to a control part 15 through a coupling part 9, and this display information is converted through a character generation part 17 into picture information on the shape of a character, which is stored in a storage part 18. The control part 15 obtains the display picture information from the storage part 18 and stores it at the predetermined coordinate position while superposing it upon the picture information stored in the storage part 16.
Patent JP-H0463023-A (JP)
Title: A/d converter
Inventor: GOTO YOSHIHISA
IPC: H03M1/12
Filed: 1990-06-29
Abstract: PURPOSE:To effectively convert even an analog input signal over an input range to a digital signal by providing an A/D converter and an attenuator to attenuate the analog input signal at the input/output side of the A/D converter, and providing a slave A/D conversion system consisting of a multiplier to multiply the inverse of an attenuation factor set by the attenuator. CONSTITUTION:An image signal is amplified by an amplifier 1, and is converted to the digital signal (value) by the A/D converter 2 of (m) bits mainly comprising a master A/D conversion system A. Meanwhile, the image signal amplified by the amplifier 1 is also inputted to the slave A/D conversion system B, and is attenuated by the attenuator 3 to 1/n, and is converted to the digital signal(value) by the A/D converter 4 of (m) bits. The signal is multiplied by (n) at the multiplier 5, and is recovered to the digital signal in accordance with the input signal. When the image signal is less than the input range of the A/D converter 2, a signal detector 6 controls a multiplexer 7 so as to select the output of the master A/D conversion system A, and when saturation occurs, the signal detector 6 detects it, and the multiplexer 7 is controlled so as to select the output of the slave A/D conversion system.
Patent JP-H101885-A (JP)
Title: Oblique ombre-dyeing of hem and sleeve of kimono by dipping before cutting
Inventor: OKUBO TERUO
IPC: D06P5/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To form obliquely ombre-dyed patterns on a roll of continuously long cloth at the parts corresponding to the hem and the sleeves in Kimono (Japanese dress) or Haori (Japanese short coat for formal wear) by dip-dyeing before cutting. SOLUTION: A rolled cloth of continuous length for Kimono or Haori is dip-dyed, before cutting the cloth, as the cloth is folded at the positions to be cut for making Kimono, and the folded parts are fixed so that the individual contact (connection) points of the adjacent ombre-dyed patterns may coincide to each other by forming obliquely ombre-dyed patterns in symmetry on both sides of the position to be cut as the axis of symmetry or by forming obliquely ombre-dyed patterns on both sides of the positions to be cut and on both cloth edges.
Patent JP-H0223191-A (JP)
Title: Man conveyor
Inventor: SHOJI HIROAKI
IPC: B66B23/22
Filed: 1988-07-13
Abstract: PURPOSE:To fixedly hold a guide frame to this panel firmly extended over a long time without use of any bonding agent, by crownedly providing the guide frame with a guide rail on the upper part of a tapered engaging member fitted to a dovetail groove of the upper part of the panel, and fixing this guide frame and the engaging member with a furnishing member. CONSTITUTION:A dovetail groove 8 of a panel 1 is locked with both tapered parts 9a of a tapered engaging member 9 so as not to be slipped out of it. In addition, a guide frame 3 having a guide rail 2 is crownedly provided on the upper part of the tapered engaging member 9. The engaging part 9b of this tapered engaging member 9 and the guide frame 3 are fixed into one body with a furnishing member 11 and a nut 11a, and a handrail belt 4 is wound on the guide rail 2 of the guide frame 3. As the result, the guide frame 3 can be firmly and extended over a long time fixedly held to the panel 1, without use of any bonding agent.
Patent JP-H0841391-A (JP)
Title: Hot-melt ink for use in ink jet printer
Inventor: FUJIOKA MASAYA
IPC: C09D11/00
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a magenta hot-melt ink having a freedom from thermal fading, a good printing quality and a capability of bright color development by using a xanthene dye, a dye-dissolving color-developing agent having a carboxyl group(s) or an amide group(s) in the molecule thereof, and an antioxidizing agent. CONSTITUTION:This hot-melt ink comprises (A) an org. substance having an m.p. of 50 to 150 deg.C, waxy properties and a compatibility with a dye-dissolving agent as the main hot-melt component; (B) 0.1-5wt.%, Color Index Solvent Red 49, a xanthene dye, as the colorant; (C) any one of alpha-olefin-maleic anhydride copolymers, fatty acids and fatty amides, or a mixture thereof as the dye- dissolving color-developing agent, the amt. of which is at least the same in terms of wt.% as that of the xanthene dye, provided that it is in the range of 0.5 to 50wt.%; and (D) 0.01-10wt.%. phenolic antioxidant as the antioxidant.
Patent JP-H0253973-A (JP)
Title: Dyeing of keratin fiber and dye composition
Inventor: PIEERU BORE
IPC: D06P3/08
Filed: 1989-07-07
Abstract: PURPOSE: To obtain a dyeing composition which develops a color without using an oxidizing agent by incorporating a nitrite into one of a composition containing a specified compound and an aqueous composition which exhibits acidity when the compositions are successively applied to keratinous fibers to dye the fibers. CONSTITUTION: (A) A composition suitable for dyeing keratinous fibers, particularly hair and containing 5,6-dihydroxyindole or this indole and a nitrite (e.g. sodium nitrite) in a solvent (e.g. ethyl alcohol) is first applied to keratinous fibers and then (B) a water-soluble composition (e.g. citric acid; acetic acid/ sodium acetate) which exhibits acidity of pH 2-6 or a nitrite-containing composition is applied to dye the keratinous fibers black without using an oxidizing agent such as hydrogen peroxide. When hair is practically dyed, water is added to the indole-containing composition and a composition having 0.010.3 mol/l indole concentration and 0.02-1 mol/l nitrite concentration is preferably used.
Patent JP-H1126610-A (JP)
Title: Nonvolatile semiconductor memory and manufacture thereof
Inventor: OTA YUTAKA
IPC: H01L27/115
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress the reverse tunnel phenomenon of a nonvolatile semiconductor memory. SOLUTION: An nonvolatile semiconductor memory is formed by selectively oxidizing a polysilicon film 3 formed on a gate insulation film 2 of a semiconductor substrate 1 to form an LOCOS oxide film 6, using an Si nitride film 4 as a mask, and etching the film 3 to form floating gates 8, using the oxide film 6 as a mask, so that the impurity concn. of the gate 8 decreases toward the side face, thereby retarding the oxidizing rate at this decreased portion. Thus, it is possible to suppress the trap site of electrons and reduce the grain size to suppress the roughness of the floating gate.