baber/WOPTO huggingface dataset:
Patent JP-H11235334-A (JP)
Title: Medical imaging device
Inventor: SETO HIROMITSU
IPC: A61B6/03
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To easily set a large number of parameters needed for an operator from signal collection to image formation and image display, in such a way that the parameters are easy to understand, in a medical imaging device such as an X-ray computerized tomography device (X-ray CT), a magnetic resonance diagnostic device, and a nuclear medical diagnostic device. SOLUTION: This medical imaging device includes a display unit 6 storing a plurality of reference images with which a plurality of parameters relating to signal collection, image formation, and image display are associated, a display 3 displaying the plurality of reference images on a table, and a mouse 9 for an operator to selectively designate one of the plurality of reference images displayed. Following the parameter associated with the reference image designated, the operator collects signals from a subject, forms a medical image from the signals collected, and displays the medical image formed.
Patent JP-H06186093-A (JP)
Title: Measured value correcting mechanism for use with town gas calorimeter using correlation between concentration and quantity of heat
Inventor: NUKUI KAZUMITSU
IPC: G01N25/20
Filed: 1992-12-21
Abstract: PURPOSE:To compensate for errors in measurements caused by hydrogen gas contamination in a town gas calorimeter which can perform precise measurements of quantities of heat through simple constitution by use of the correlation between the quantity of heat generated and gas concentration. CONSTITUTION:A hydrogen gas concentration measuring instrument 14 is provided in the measuring line 1 for town gas to be measured of a calorimeter which uses the correlation between concentration and the quantity of heat, and a multiplier 15 for multiplying a hydrogen gas concentration output from the hydrogen gas concentration measuring instrument by a first constant, an adder 15 for adding the output of the multiplier to a second constant, and a subtracter 15 for subtracting the output of the quantity of heat from the output of the adder are provided, the output of the subtracter serving as the corrected output of the quantity of heat.
Patent JP-H03201242-A (JP)
Title: Pole base guide mechanism
Inventor: KATSUKI MASAYORI
IPC: G11B15/32
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate a need of members for control of vertical movement of a pole base by using a drum base to insert a pole base guide part into a pole base guide space between a chassis and the drum base. CONSTITUTION:A drum base 17 provided on a chassis 1 for the purpose of setting a rotating head drum with a prescribed inclination is used to provide a prescribed space between a drum base 17 and the chassis 1, and a pole base 6 is provided with a guide part 22. The drum base 17 is used to control the vertical movement of the pole base 6. That is, one end part 22 as the guide part of the pole base 6 is inserted into the pole base guide space between the chassis 1 and the drum base 17. Thus, it is unnecessary to add members which control the vertical movement of the pole base.
Patent JP-H06186640-A (JP)
Title: Photographic printer
Inventor: KOIZUMI TAKASHI
IPC: G03B27/52
Filed: 1992-12-21
Abstract: PURPOSE:To efficiently execute printing processing and to improve maintenance property by fitting a sub-exposure part to a variable mask. CONSTITUTION:Pulleys 116 and 118 are fitted to both end parts of take-up rolls 112 and 114 and a toothed belt 120 is wound between the pulleys 116 and 118. A guide shaft 122 is fitted and fixed to a frame 102 in parallel with the belt 120. A character printing mask support 124 and a mask 154 coupled to the belt 120 are fitted to the shaft 122 through sleeves 126 and 156. Therefore, when the belt 120 is turned between the pulleys 116 and 118, the support 124 and the mask 154 are accordance with the movement of the belt 120.
Patent JP-H08183363-A (JP)
Title: Hub clutch device
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1994-12-29
Abstract: PURPOSE: To switch torque transmission between drive/driven sides by utilizing engagement of a mechanical clutch and a free running characteristic further to enable free running of the clutch to arbitrarily stop, in a hub clutch device mounted between an axle and a hub in a 4-wheel drive vehicle. CONSTITUTION: Holders 12, 13 of holding a sprag 20 are provided between an inner ring 2 connected to an axle B and an outer ring 1 connected to a wheel hub, and a switch spring 27 of giving one-way turning force is connected to the holder 12 in a large diametric side. A connecting member 8 meshed with the holder 12 is slidably provided in a slit groove 30 is a cover 7 fixed to the outer ring 1, to control action of the connecting member 8 by a pressure of air drawn out/introduced through an air passage 32. When the holder 12 is separated from the outer ring 1 by the pressure of air, a mechanical clutch is placed in an operable condition, and reversely when the holder 12 is connected to the outer ring 1, free running of a clutch is stopped to make the outer/inner ring 1, 2 directly connectable.
Patent JP-H10200551-A (JP)
Title: Method for adjusting cell interval
Inventor: KIN TOKUNEN
IPC: H04L12/801
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To calculate the theoretical arrival time of a cell, to adjust a cell interval and to effectively use assigned band width by deciding the theoretical arrival time of an actual cell by using a practical arrival time of an actual cell, an average cell interval, the theoretical arrival time of a preceding cell and a preceding cell interval. SOLUTION: This method detects an arrival time of the i-th cell (S2). It confirms (S3) whether the i is 1, and if the i is 1, the actual arrival time of the 1st cell is decided as a theoretical arrival time (S4). If the i is not 1, a preceding cell interval to the i-th cell is compared with an average cell interval (S5). If it is equal or less, it is collated whether the sum of the theoretical arrival time of the (i-1)-th cell and the average cell interval is larger than the actual arrival time of the i-th cell (S6). If it is positive, the value is decided as the theoretical arrival time of the i-th cell (S8). If it is negative, the actual arrival time of the i-th cell is decided as the theoretical arrival time (S9).
Patent JP-H05152826-A (JP)
Title: Electronic beam scanning antenna system
Inventor: ITO TOMIO
IPC: G01S7/02
Filed: 1991-11-27
Abstract: PURPOSE:To decrease a phase jump at beam changeover in the electronic beam scanning antenna system. CONSTITUTION:The system consists of an antenna section 12 comprising an element antenna 5, a variable phase shifter 6, a switch 10, a synthesis distributer 11 and an amplifier added as required and of a beam control section 9 controlling the phase shifter directing the beam in a prescribed direction, and the combinations of element antennas in use are selected according to the direction, the combination of elements is decided according to the accuracy of a phase jump and the phase jump is reduced with simple configuration.
Patent JP-H06186436-A (JP)
Title: Automatic cutter for coated optical fiber
Inventor: FUJITA ISAMU
IPC: G02B6/255
Filed: 1992-12-21
Abstract: PURPOSE:To prolong the life of a cutting blade for a coated optical fiber and to smooth the cutting operation by the uniformalized wear of this cutting blade. CONSTITUTION:The coated optical fiber 8 from which the coating is removed is clamped by upper and lower clamping members 1, 2. The coated optical fiber 8 is wounded by the cutting member 6 and thereafter bending load is acted on the wounded part from the opposite side thereof by a pillow member 4, by which the coated optical fiber is disconnected. The flank of the cutting blade 6 is integrally provided with a gear 9. A first leaf spring 12 for driving the gear and a second leaf spring 13 for preventing the backward rotation of the gear are engaged with the gear 9. This first leaf spring 12 is pressed down to a coil spring 16 by an actuating pin 32 integral with the pillow member 4 and rotates the gear 9 by a prescribed pitch at this time.
Patent JP-H07163104-A (JP)
Title: Biaxial synchronous reverse drive motor
Inventor: MATAKE KOZO
IPC: H02K16/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide a biaxial synchronous reverse drive motor in which two rotors can be synchronously reversed stably at high speed through a predetermined gap by solving the problem of unbalance load in the radial direction due to attraction of magnetic couplings between different poles of two rotors. CONSTITUTION:Two rotors 3A, 3B provided with permanent magnets on the outer periphery thereof are arranged through a predetermined gap (t) with the different pole faces opposing and attracting each other thus constituting a magnetic coupling. Armatures 7, 8, 9, 10 are arranged through the predetermined gap on the outer periphery of respective rotors which are rotated reversely by the spatial moving fields of the armatures. In such biaxial synchronous reverse drive motor, a pair of magnetic bodies 5A, 5B producing the attracting force in the direction opposite to that of the magnetic coupling between two rotors are fixed oppositely to the opposing face of two rotors through a predetermined gap therefrom.
Patent JP-2000236353-A (JP)
Title: Method and device used for communication of audio information
Inventor: ANGWIN ALASTAIR JOHN
IPC: H04W80/12
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain simultaneous IP-based audio and data service by establishing a call connection between a radio communication device and a remote communication device and sending both individual audio packets and individual call control packets through a single call connection. SOLUTION: After individual connections by an initial control path 170 and a call connection 108 are established, all following session control information and audio data are transmitted through those connections. The transmission of audio and control data through a single connection includes processes for an audio signal (encoding including digitization and compression and packetization of audio data) so that audio and control data are transmitted through a communication protocol. The substitution of an initial control channel by a single audio and control connection is reported to both the communication device as part of a process for establishing an audio connection and ending the initial control connection.
Patent JP-H03182692-A (JP)
Title: Scroll compressor
Inventor: SUTEFUAN HIYUUBAATO GURANUORUD
IPC: F04C18/02
Filed: 1990-11-30
Abstract: PURPOSE: To provide an effective radial compliance mechanism by constructing the radial compliance mechanism from a circular counterbore in one end of an eccentric shaft and a subassembly placed in the counterbore. CONSTITUTION: A bearing seat 24 is made from, e.g. molded polphenylene sulfide and has a flat circular portion 24-1, an axially extending portion 24-2 having a flat 24-3, a radially extending portion 24-4, and an eccentric bore 24-5 in the circular portion 24-1. A slider block 20 and the bearing seat 24 are received in a counterbore 30-1 in a crankshaft 30 as a subassembly having the slider block 20 placed between the circular portion 24-1 and the radially extending portion 24-4, so that a flat 20-2 can be engaged with the flat 24-3. When the slider block 20 rotates about the axis A-A of the crankshaft 30, a centrifugal force works, moving the slider block 20 radially outward within the counterbore 30-1 along the axes A-A, B-B.
Patent JP-2001154570-A (JP)
Title: Device and method for virtual experience
Inventor: IINUMA TOSHIYA
IPC: G09B9/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that presence was not obtained even if a riding means boarded by an experiencer is oscillated based on the motions of whole videos. SOLUTION: This virtual experience device comprises a riding means 7 which is arranged in front of a display means 3 and boarded by an experiencer 9, an oscillation means 8 for oscillating the riding means 7, an oscillation control means 6 for controlling the drive of the oscillating means 8, and a motion vector detection means 5 for detecting a motion of a video from video signals of a video supply source 1. The oscillation control means 6 is characterized in classifying the motions of the videos detected by the motion vector detection means 5 into a central part and its surrounding part of the videos displayed by the display means 3, or the object and the background, and activating the oscillation means 8 according to the motions of the videos of the surroundings or the background.
Patent JP-H09181602-A (JP)
Title: Phase locked loop circuit
Inventor: OKUBO BUNICHI
IPC: H03L7/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To stably secure a wide capture range by providing a frequency switching means and optimizing the reference oscillation frequency of an oscillator corresponding to an input signal frequency. SOLUTION: The oscillator 1A outputs the reference oscillation frequency R3 which is a center value and supplies it to a frequency divider 2. The frequency divider 2 frequency-divides the frequency R3 and outputs frequency division signals D, the phase comparison of edge detection signals FE and the frequency division signals D is performed in a phase comparator 4 and phase difference signals P are supplied to a phase difference judging device 5 and an oscillation changeover judging device 6. The judging device 5 controls the frequency division ratio of the frequency divider 2 by control signals C responding to the phase difference signals P and performs a PLL operation. In the case that locking is not performed in the state, the judging device 6 outputs changeover control signals S corresponding to the advance and delay of the phase difference signals P.
Patent JP-2000159626-A (JP)
Title: Preparation for external use for skin
Inventor: OTA MASAHIRO
IPC: A61K8/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation having both melanogenesis and tyrosinase activity inhibitory effects, thus having excellent effect of fading pigmentation after sunburn and fleckles or the like and skin bleaching effect, and excellent in safety as well by including an extract from a specific plane belonging to the genus Zingiber of Zingiberaceae. SOLUTION: This preparation for external use for skin is obtained by including pref. 0.005-20.0 (more pref. 0.01-10.0) wt.%, on a dry basis, of an extract from Zingiber zerumbet SM., Zingiber amaricans Bl or Zingiber littorale Val., a plant belonging to the genus Zingiber of Zingiberaceae; wherein the extract is afforded by immersing or refluxing under heating the whole grass of the above plant including its terrestrial portions including leaves and root stock and fruits in or together with an extraction solvent such as ethanol followed by filtration and then concentrating the filtrate. By the way, the formulations of this preparation include ointment, cream and milky lotion.
Patent JP-2000175249-A (JP)
Title: On-vehicle communication unit
Inventor: YOSHIDA ICHIRO
IPC: H04W48/18
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To attain ease of communication under conditions (e.g. communication time and communication charge or the like) desired by a user by communication with a destination with a communication unit available even when a vehicle is moving. SOLUTION: A vehicle is loaded with a plurality of communication units such as a DSRC provision communication unit 6, a medium distance communication unit 7, a geostationary satellite communication unit 8, a portable telephone get 9, and a low orbit satellite communication unit 10. A control circuit 4 selects a communication unit that is available at a current position detected by a current position detector 1 and available by a destination in the case of making communication with the destination and decides the order of use of available communication units on the basis of selection priority conditions such as a communication time and a communication charge set by the user and makes communication with the destination according to the order of use.
Patent JP-H06194048-A (JP)
Title: Far infrared ray heater
Inventor: KAMIYA HITOSHI
IPC: F26B23/04
Filed: 1992-12-22
Abstract: PURPOSE:To provide a far infrared ray heater in which its heating capability can be adjusted without changing a temperature of the heater. CONSTITUTION:A radiation adjusting plate 6 made of thermal insulating material covering a rear surface of each of radiation pipes 2 is arranged at a rear surface side of the radiation pipes 2 having thermal medium of high temperature flowing in an inside faced to a product at its front surface in such a manner that it may be moved to or away from it. The radiation adjusting plate 6 is applied to cover the radiation pipe 2 or a distance against the radiation pipe 2 is adjusted, thereby heating amount discharged out of the radiation pipe 2 into a furnace is controlled so as to adjust the heating capability.
Patent JP-H0758995-A (JP)
Title: Image pickup device and its control method
Inventor: SHIMATANI HIROSHI
IPC: H04N5/235
Filed: 1993-12-14
Abstract: PURPOSE:To set the level of a video signal obtained by image pickup without using a diaphragm to be appropriate. CONSTITUTION:The diaphragm is not provided for an image pickup device. A peak detection circuit 17 detects a peak at every vertical scanning period. A peak value is given to a controller 20. Necessary control is executed among the control of the shutter speed of a shutter control circuit 19, the gain control of a preamplifier circuit 13 and the gain control of GCA 16 in accordance with a difference between the appropriate level and the peak value. Thus, the level of the video signal obtained by image pickup is adjusted to become appropriate without controlling the diaphragm and the image of appropriate brightness can be obtained.
Patent JP-H07163554-A (JP)
Title: Device for applying electric current between fixed part/ rotary part
Inventor: ISHII SO
IPC: H01R43/14
Filed: 1993-12-15
Abstract: PURPOSE:To unnecessitate cleaning work for removing oxide film by grinding the surface of a slip ring periodically by providing an oxide film destruction energizing circuit which allows a current to flow into the slip ring from a brush when a rotary part is not rotated in an X-ray CT unit of continuous rotary system or the like. CONSTITUTION:Switches 7, 8 are connected to side A while scan is being performed, and data measured by a data collection circuit 9 on a rotary part side is transmitted from a transmission part 3 to the brush 1 on a fixed part side via the slip ring 2, and it is received by a reception part 4 via the brush 1, and image configuration is performed at an image processor 11 based on reception data. Then, when the rotary part is not rotated i.e., no scan is performed, the switches 7, 8 are connected to side B, and the brush 1 and the slop ring 2 are energized by applying a voltage from a power source 5. The oxide film can be destroyed by the appropriate level of voltage and current (for example, around 100V, 0.1A). In this way, the periodical cleaning work for removing the oxide film on the surface of the slip ring can be unnecessitated.
Patent JP-H11155672-A (JP)
Title: Inner tooth type reclining device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C1/025
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce play between a rotating arm and a base member in a locked condition to prevent uncomfortable feelings of seated person and to improve commodity value in an inner tooth reclining device. SOLUTION: Inner teeth 12A, 12B, guided by guiding side walls 9a, 9b, are slideably provided within a recess section 10 of a base member 1, and a cam 16 for sliding the inner teeth 12A, 12B are further provided. And retaining section of right and left directions 14a, 14b, 16a, 16b, and retaining sections of upper and lower directions 14d, 16d, each of which is touched to the inner teeth 12A, 12B and the cam 16 in a locked condition, are formed therein. An expansion section 16g projecting outward is formed on at least one of the retaining sections of right and left directions of the cam 16, so the inner teeth 12A, 12B are slightly slanted in the locked condition to firmly touch the side surface to the guiding side wall 9a or 9b.
Patent JP-H10175164-A (JP)
Title: Sleeve flange type fitting device to fit grinding wheel to spindle of grinder
Inventor: KO SEISU
IPC: B24B45/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve flange type fitting device which can wash a groove to house a balance weight easily, and can fix the balance weight without using a steel ball. SOLUTION: A sleeve flange type fitting device 1 to fit a grinding wheel to the spindle of a grinder is composed of a sleeve flange 10 forming a sleeve part 12 and a flange part 11; a push plate 20 fitted to the sleeve part 12 in order to fix a grinding wheel to the flange part 11; a cover fitted to the push plate 20; a balance weight 30 which consists of three balance weights received to the circular recess formed to the push plate 20, and has the first circular arc form side surface 302 and the second circular arc form side surface 304 containing with the side surface at the outer side near the outer peripheral edge of the push plate 20; and a nut 50 screwed to the end of the sleeve part 12, and operates a pressing force to the cover 40.
Patent JP-H06182129-A (JP)
Title: Air filter of ventilator
Inventor: NAKAMURA YOTSUO
IPC: F24F7/08
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a filter easy to produce and having good operability by bonding a filter material made of a nonwoven fabric only to the flat surface projecting into a frame member where a pair of plastic frame elements having an L-shape cross section are assembled in opposed relationship under tension. CONSTITUTION:Respective frame elements 1 have such a shape that a frame member 2 is divided into two parts along the short sides thereof and have the same shape and size. The long sides of the frame member 2 consists of two frame elements and the short sides thereof are constituted of the sides of the respective frame elements 1. A filter material 3 made of a nonwoven fabric is bonded to the flat surface projected into the frame member 2 under tension within the frame member 2 having a square shape where a pair of the frame elements 1 are opposed to each other. The frame elements 1 become the frame member 2 by the adhesion of the filter material 3 and a structure is formed by the mutual relation only of the principal constitutional element of the frame elements 1 and the filter material.
Patent JP-H06196683-A (JP)
Title: Schottky barrier diode and semiconductor integrated circuit device
Inventor: IIDA TETSUYA
IPC: H01L29/47
Filed: 1992-12-22
Abstract: PURPOSE:To increase the allowable currents of a Schottky barrier diode without augmenting the occupying area of the Schottky barrier diode. CONSTITUTION:First recessed trenches 3a and second recessed trenches 3b are formed to a compound semiconductor substrate 1 at regular intervals so as to be mutually adjoined, Schottky electrodes 4 are formed into the first recessed trenches 3a, and ohmic electrodes 5 are shaped into the second recessed trenches 3b, thus constituting a Schottky barrier diode 2.