baber/WOPTO huggingface dataset:
Patent JP-H01139044-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ANDO MOTOYOSHI
IPC: A61B8/14
Filed: 1987-11-26
Abstract: PURPOSE:To easily observe an objective region by allowing said region to coincide on a plurality of B-mode images, by mounting a means for forming a real time image on the basis of the second transmitting-receiving wave applied to the same region as the first transmitting-receiving wave and superposing the same on a freeze image. CONSTITUTION:The ultrasonic vibrator array 11 of an ultrasonic probe 1 is constituted of the elements each having a width (t) in the vicinity of a puncture needle introducing opening 12 and elements each having a width 3t arranged in other region and, when the two-image superposition key of a keyboard 8 is turned ON to perform delay, ultrasonic vibrators each having the width (t) are gathered at every group at the time of linear scanning and each group is operated by the same handling as the elements each having the width 3t while an echo signal is subjected to beam forming and converted to a digital signal to be stored in an image memory 5 and an image plane A is formed to be displayed on a picture as a freeze image. At the time of sector scanning, the echo signal is similarly converted to be stored in an image memory 8 and an image plane B is formed to be displayed as a real time image in the state superposed on the freeze image.
Patent JP-H07154996-A (JP)
Title: Stepping motor drive circuit
Inventor: TAJIMA OSAMU
IPC: H03B28/00
Filed: 1993-11-29
Abstract: PURPOSE:To perform one-two phase excitation with a simple constitution with respect to a stepping motor drive circuit which drives the excitation coil of a stepping motor on the basis of binary signals. CONSTITUTION:Logic circuits 421-424 which generate digital data of predetermined phase on the basis of four-phase control pulses D1-D4, D/A convertors 431-434 which convert digital data into analog voltage, and drive circuits consisting of low-voltage driven drivers 441-444 are connected to the respective ends L1-L4 of two-phase excitation coils LA, LB of a stepping motor 45.
Patent JP-S62157232-A (JP)
Title: Suction device for rotary piston engine
Inventor: KIDA TATSUYA
IPC: F02B53/04
Filed: 1985-12-27
Abstract: PURPOSE:To reduce a pumping loss, by interconnecting operating chambers in a compression stroke or a suction stroke in #1-#3 cylinders with each of first - third interconnecting passages, and installing each control valve in both first and second interconnecting passages. CONSTITUTION:In case of a three-cylinder rotary piston engine, both first and second interconnecting passages 21 and 22, interconnecting an operating chamber in a compression stroke of a #1 cylinder 5 and an operating chamber in a suction stroke of a #2 cylinder 6 as well as an operating chamber in a compression stroke of the #2 cylinder 6 and an operating chamber in a suction stroke of a #3 cylinder 7, respectively, are installed so as to cause their opening positions to be situated in almost the same position. In addition, the operating chamber in the compression stroke of the #3 cylinder 7 and the operating chamber in the suction stroke of #1 cylinder 5 are interconnected with a third passage 24 by a through hole 23 installed in and around a top part of a rotor 9 of the #2 cylinder 6 and both these interconnecting passages 21 and 22. Then, each quantity of airflow of these first and second interconnecting passages 21 and 22 is controlled by control valves 25 and 26 according to engine load. Thus, a pumping loss of each cylinder is reducible.
Patent JP-H06151992-A (JP)
Title: Attaching method for laminated piezoelectric actuator
Inventor: ISHIMORI MASAKI
IPC: H01L41/09
Filed: 1992-11-09
Abstract: PURPOSE:To perform attachment by applying a voltage, whose direction is reverse to the polarizing direction, on a laminated piezoelectric actuator element, compressing the element, assembling the element into an assembling part, thereafter removing the applied voltage, and fixing the element under the state wherein preliminary pressure is applied. CONSTITUTION:In the attaching method of a laminated piezoelectric actuator, the laminated piezoelectric actuator element 1 is assembled into a laminated piezoelectric-actuator assembling part by utilizing the displacement in the contracting direction, which is generated by the application of a voltage in the direction reverse to the direction of polarization. The voltage is removed after the assembling. The laminated piezoelectric actuator is attached under the state, wherein preliminary pressure is applied by the expansion of the laminated piezoelectric actuator element 1. The actuator is fxed and assembled in this way.
Patent JP-H08140010-A (JP)
Title: Television receiver
Inventor: OHIRA SHIZUO
IPC: H04N5/445
Filed: 1994-11-07
Abstract: PURPOSE: To dissolve a failure by inputting a sound volume key at the time of tuning a non-signal channel. CONSTITUTION: A key input part 1 is provided with sound volume up/down keys. When key input is performed, a key input control part 2 inputs control signals to a sound control part 3 and the sound control part 3 controls a sound amplification part and controls an on-screen display part 5 to let on-screen display corresponding to the key input be performed on a display part 7. A non-signal detection part 8 detects the presence/absence of the signals of a selected channel by the presence/absence of synchronizing signals. When non- signal is detected, at least one of the sound volume up/down keys is invalidated and the on-screen display for informing that the key input is invalid is performed on the display part 7.
Patent JP-H07156028-A (JP)
Title: Hollow cylinder assembling device by divided parts
Inventor: NAGANUMA SOICHI
IPC: B23P21/00
Filed: 1993-11-30
Abstract: PURPOSE:To automatically gather respective divided parts as they are arrayed toward a center jig simultaneously and assemble a hollow cylinder by synchronously press-operating respective parts holding means in a centripetal direction toward the center jig by a pressing means. CONSTITUTION:A rising/lowering table 23 is supported by a rising/lowering cylinder 16 and the cam followers 13 and 15 belonging to a parts holding means 21 are raised to a virtual line position where they are pressed to oppositely placed respective cams 12 and 14 in the condition that the position of each divided part 5 is regulated. The cam followers 13 and 15 are press-moved to the virtual line position in a centripetal direction by the cams 12 and 14 and thereby a vertical part 6b is stuck by pressing to the side peripheral surface of a center jig 11 with play and the position of the part holding jig 6 of each component holding means 21 is properly regulated on the outer surface of the center jig 11.
Patent JP-H01139412-A (JP)
Title: Conveyor
Inventor: NINOMIYA KATSUSHIGE
IPC: B65G27/16
Filed: 1987-11-26
Abstract: PURPOSE:To simplify a mechanism so as to facilitate handling in a conveyor made of a semiconductor substrate by mounting an object to be conveyed on an elastic body, the surface of which rotates thicknesswisely, so as to convey it. CONSTITUTION:Under an elastic body 1 are formed first and second piezoelectric body portions 4 and 6 with two layers in the vertical direction, where flat plate piezoelectric bodies 2 and 3, which respectively extend and contract in the lateral direction by the effect of voltage application, are alternately arranged in the extending/ contracting direction. And thereat, the width dimensions of the piezoelectric bodies 2, 3 in the strain direction are set at 1/2 of the wavelength lambda of AC power supply 5 to be applied. In addition, the first and second piezoelectric body portions 4 and 6 are deviated from each other by a distance equivalent to 1/4 of the wavelength lambda, and then, the AC power supplies 5 and 11 are connected to the piezoelectric body portions 4 and 6, respectively. When AC voltages with their phases deviated by 90 deg. from each other are applied to the AC power supplies 5, 11, the extension and contraction of the respective piezoelectric bodies 2 and 3 generate vibrations with their phases deviated in the first and second piezoelectric body portions 4 and 6 so as to convey a conveyor. Therefore, the constitution can be simplified.
Patent JP-H08161140-A (JP)
Title: Multiwindow display controller
Inventor: TAKASE TAKANORI
IPC: G06F3/048
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to always have access to a window by changing a window without access for a fixed time except an especially specified window to an icon shape and displaying the icon. CONSTITUTION: At the time of generating a new window, a display control part 7 generates window managing information 1 through an window managing information control part 2. When an window is accessed through an input device 6 and an input control part 5 or the window is accessed from an application program through an inter-program communication control part 4, the control part 7 updates an access record in the information 1. When a timer interruption is commanded from a timer control part 3, the control part 7 checks the access record in the information 1 and changes an window on a display device 8 which is not accessed for a fixed time to an icon. Since the window not to be accessed for the fixed time is immediately changed to an icon shape, the window concerned is not hidden under another window and operator's operability can be improved.
Patent JP-H02146649-A (JP)
Title: Information processing system
Inventor: YAHIRO KENJI
IPC: G06F11/34
Filed: 1988-11-29
Abstract: PURPOSE:To secure the correspondence to the fault information on a channel device based on the time by storing the time of occurrence of the fault of an input/output controller and therefore collecting the fault information stored once in an internal memory of an input/output control memory after a fixed time. CONSTITUTION:A 1st input/output controller 2 includes a fault detecting means 22 which detects the internal fault of the controller 2 and the fault of an input/ output interface 21, a reading means 24 which reads the time data out of an internal timepiece 11 of a system, a memory means 25 which stores the fault information and the time data, and a data transfer control means 21 which controls the write of the fault information to the means 25 via the information of the means 22. In such a constitution, the time of the fault occurrence is stored together with the fault information and the correspondence is secured to the fault information on a channel device. Then the fault dissolving time is shortened.
Patent JP-H03160861-A (JP)
Title: Inter-multi-point tv conference exchange system
Inventor: SHINYA MASAJI
IPC: H04N5/00
Filed: 1989-11-20
Abstract: PURPOSE:To ensure 2-way performance of a video image of a TV conference and to operate the TV conference smoothly by sending a control signal controlling a video edit circuit provided to a TV conference exchange via an interface from a TV conference terminal equipment. CONSTITUTION:A video signal, an audio signal and a control signal sent from TV conference terminal equipments 11A-11C via primary group interfaces 13-1-13-7 are demultiplexed by demultiplex circuits 14-1a-14-1c and they are fed to video edit circuits 14-3a-14-3c and a voice mixing circuit 14-4. Then the video signal is collected by the circuits 14-3a-14-3c and the video signal sent from, e.g. TV conference terminal equipments 11A, 11B is edited on two screens on 4-split TV screen by using the control signal from the TV conference terminal equipments and sent to a TV conference terminal equipment 11C via a multiplex circuit 14-2c and the primary group interface 13-6. Similarly, the video signal is sent to the TV conference terminal equipments 11A, 11B. Thus, persons participating in the TV conference are observed at all points.
Patent JP-S62147146-A (JP)
Inventor: ARUFURETSUDO BURUUNO MAZORAANA
IPC: F02N15/04
Filed: 1986-12-16
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-H09135748-A (JP)
Title: Height adjustment device for headrest
Inventor: AKAZAWA TERUMI
IPC: A47C7/38
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to improve assembling workability by fitting the sliding part of an operation knob to a sliding groove locked to a pole guide main body and performing assembly to the pole guide main body in a state where a locking spring is temporarily assembled to the operation knob. SOLUTION: This device is provided with the pole guide main body 4 provided with a supporting cylinder 5 for inserting the supporting rod of a headrest, a U-shaped locking spring 7 for performing extending and contracting operations within a plane orthogonally crossing the axial line of the supporting cylinder 5 and controlling the axial direction movement of the supporting rod by locking the free end part 7a of the spring 7 to the notch of the supporting rod and the operation knob 8 to be operated to a control release direction.  Thus, while the sliding groove 9 for fitting the operation knob 8 movably back and forth in a direction orthogonally crossing the axial line of the supporting cylinder 5 is formed, sliding parts 14 and 15 provided on both sides orthogonally crossing the back and forth moving direction to be fitted to the sliding groove 9, a detachment stopping part 17 for performing a detachment stopping action by being engaged to an engagement part 12 in a fitted state, an engagement groove 18 where the tip of the fixed end part 7b of the locking spring 7 is engaged and a locking part 19 for locking the free end part 7a of the locking spring 7 are formed on the operation knob 8.
Patent JP-H08160960-A (JP)
Title: Speech data processor
Inventor: FURUHASHI MAKOTO
IPC: G10K15/04
Filed: 1994-12-02
Abstract: PURPOSE: To easily mix sound source data and actual speech data together in one circuit. CONSTITUTION: An adder 62 adds 16-bit PCM data controlled in the sound- volume with a mixing volume 65 and speech output of a right and a left channel which are controlled in sound volume by volume 60L and 60R and outputted after 4-bit ADPCM data are decoded by a BBR decoder 53 and converted in pitch by a pitch conversion part 54 and an envelope generator 58 converts the envelope. Further, the speech data from the mixing volume 65 or the addition output of an adder 67 which adds the speech data from the variable resistors 60L and 60R to the speech data is supplied to a reverberation processing part 68 for reverberation processing, and the speech data which are controlled in sound volume by a reverberation variable resistor 69 and the speech data from the adder 62 are added.
Patent JP-H05163675-A (JP)
Title: Warp for air jet loom
Inventor: MATSUO KOJI
IPC: D06M101/16
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the subject warp resistant to the falling-off of a sizing agent in the high-speed weaving with an air-jet loom and exhibiting excellent operability by applying a hot-melt sizing agent to a synthetic fiber multifilament yarn. CONSTITUTION:A hot-melt sizing agent produced by mixing e.g. an acrylic acid ester copolymer or ethylene-acrylic acid copolymer with an ester wax derived from a fatty acid such as lauric acid and acetyl alcohol is used as a sizing agent for warp and applied to a filament of synthetic fiber such as polyamide fiber or polyester fiber. The obtained warp for air jet loom is resistant to the falling-off of the sizing agent in the high-speed weaving with an air jet loom, exhibits excellent operability and gives a woven fabric having excellent quality.
Patent JP-H09135894-A (JP)
Title: Antibacterial material and antibacterial molding using the same
Inventor: TANAHASHI KAZUHIRO
IPC: A61L31/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To maintain a satisfactory antibacterial function for a long time even with a high concentration of germs by coating a medical plastic product with phenoxy resin which is obtained by substituting at least part of a hydroxyl group with a specified functional group. SOLUTION: A part of the hydroxyl group of phenoxy resin of a copolymer of soluble bisphenol A-epichlorohydrine, having substantially no epoxyde functionality is substituted with a functional group exhibited by formula I (in which A denotes a bonding group including an ether group or an ester group, R1 denotes a methylene group, R2 and R3 denote alkyl groups having a carbon number of 1 to 4, F4 denotes an alkyl group, X denotes the one selected from a group consisting of halogen ion, sulfur ion and carbonic acid ion). Since the antibacterial functional group is fixed to the phenoxy resin through covalent bonding, it is safe for the human body, and sustains its effect for a long time. This antibacterial material can be suitable used for an arbitray molding, a medical equipment and the like which requires prevention of germ infection, by coating the outer surface of the same therewith.
Patent JP-H08137301-A (JP)
Title: Transferring device for image forming machine
Inventor: FUJITA YOSHIO
IPC: G03G15/16
Filed: 1994-11-10
Abstract: PURPOSE: To provide a transferring device for an image forming machine capable of obtaining specified transfer density without controlling a voltage impressed on a transferring roller in accordance with environmental condition by prescribing the volume electric resistance value of the transferring roller in an adequate range. CONSTITUTION: The transferring device of this image forming machine is provided with a driving roller 43, a driven roller 49 disposed at a certain interval from the driving roller, a transferring belt 57 stretched and set on the driving roller and the driven roller, a transferring roller 50 which is disposed to face an image carrier 3 while interposing the transferring belt and which presses the transferring belt against the image carrier, and a voltage impressing means impressing a specified voltage on the transferring roller. The transferring roller is constituted of a rotary shaft and a roller part attached to the rotary shaft, and the volume electric resistance value of the roller part is set to 10<2> to 10<9> Ωcm.
Patent JP-2000128801-A (JP)
Title: Antibacterial composition
Inventor: OSAWA KENJI
IPC: A23G3/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial composition having synergetic antibacterial activity, harmless to organism, capable of reducing strong fragrance or bitter taste or the like originating from extract oil of plants or the like by jointly using extract oil from specific plants and extracts of tea leaves or cacao beans. SOLUTION: This antibacterial composition includes (A) one or two or more kinds of components selected from the extract oil and their constituents (preferably menthol, menthone, neomenthol) obtained from plants belonging to genus mentha(preferably peppermint) as active components, and (B) one or two or more kinds of components selected from the extract of tea leaves, cacao beans and their constituents (preferably polyphenol e.g. catechin, epicatechin or the like), as active components. This composition includes 0.0025 to 5 wt.% of the component (A) and 0.005 to 5 wt.% of the component (B), and preferable their weight ratio is 50:1 to 1:50. This composition manifests antibacterial properties to enteropathogenic Escherichia coli O-157 or the like, useful for food and drink, antibacterial agent or the like.
Patent JP-2001118090-A (JP)
Title: Coupon and ticket issuing machine
Inventor: IIZAWA MOTOHIRO
IPC: G07B1/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the cut performance by evacuating a cutter blade with a simple mechanism. SOLUTION: The coupon and ticket issuing machine is for issuing coupon and a ticket by executing printing on a roll sheet of paper. A linear carrier part for carrying the roll sheet of paper in a straight line state is constituted of a holding mechanism 45 which is provided with a cutter unit 33 for cutting the paper at a prescribed width and engaged with a worm engagement part 43 arranged in the cutter holding frame 42 of the unit 33 to linearly move the frame 42 by a worm 17 and also constituted of a cutter unit evacuating mechanism 46 by which the cutter unit 33 is evacuated from the passage of a paper medium in a state where the unit 33 is held by the holding mechanism 45 when the cut paper medium is discharged.
Patent JP-H07150609-A (JP)
Title: Installation construction of closet
Inventor: SUEHIRO KATSUYUKI
IPC: E03D11/16
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate the positioning of a block when it is fixed to a floor by providing monolithically a fixed device positioning guide to a drainage socket and, at the same time, fixing a pair of fixed devices to the floor to screw members into the fixed devices. CONSTITUTION:A drainage socket 4 is so fixed to a floor 2 that a mounting screw is screwed in the floor to fasten a floor fixed flange 42 to the floor 2. A fixed device positioning guide 43 is so provided that is is projected to the front side of a toilet 1. Screw members are screwed in a pair of fixed devices 5 through mounting holes of a toilet pedestal 11, and the toilet pedestal 11 is fastened to the fixed devices 5 with the screw members and is fixed. According to the constitution, a flange section 15 provided to the rear of the toilet 1 and the floor fixed flange 42 of the drainage socket 4 are fixed to the floor 2 with the same mounting screw 8, etc., erected to the floor 2, so that one kind of devices 5 can correspond to various kinds of toilets having different size of pedestals.
Patent JP-H05134234-A (JP)
Title: Liquid crystal driving circuit
Inventor: WATANABE HIROYUKI
IPC: H04N5/66
Filed: 1991-11-15
Abstract: PURPOSE:To constitute the above driving circuit in such a manner that the average voltage of driving signals is impressed to the counter electrode of a liquid crystal at all times even in such a transient period as at the time of rising of a power source. CONSTITUTION:The driving signals obtd. by inverting input video signals at every prescribed period are impressed to the signal electrodes 22R, 22G, 22B of a liquid crystal display element 20 and the driving signals Sr, Sg, Sb impressed to these signal electrodes 22R, 22G, 22B are supplied to a counter voltage forming circuit 30 from which the average voltage of the driving signals Sr, Sg, Sb is impressed to a counter electrode 23C formed on the liquid crystal display element (unit display element) 20. The average voltage is then impressed to the counter electrode 23C at all times and, therefore, the impression of a DC bias to both electrodes of the liquid crystal display element 20 is obviated even in such transient period as at the time of the rising of the power source.
Patent JP-H10145277-A (JP)
Title: Composite mobile communication terminal
Inventor: FUNAKUBO KAZUO
IPC: H04B7/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To show that a paper part is in the process of receiving standby, without supplying the power of a portable telephone part and also to display an incoming message by the pager part supplying the power of a display device. SOLUTION: Instead of a portable telephone part 1, a pager part 2 performs power supply to a display device 3. That is, a user outputs a 1st on-off control signal to a 1st regulator 6 through a key operation and turns it off. Also, he outputs a 2nd on-off control signal to a 2nd regulator 7 and turns it on. Then, although the power is not supplied to the part 1 but it is supplied to the part 2, the power is also supplied to the device 3. When after some time the part 2 receives a message, the part 2 outputs the 1st on-off control signal to the regulator 6 and also outputs a control signal that displays a message to the device 3, via a portable telephone part 1.