baber/WOPTO huggingface dataset:
Patent JP-H05265288-A (JP)
Title: Image forming device with region assigning function
IPC: G03G15/36
Filed: 1992-03-19
Abstract: PURPOSE:To provide an image forming device of excellent operability enabling the integration of image region assigning mechanism and a device body without large external force acting upon an information transmission part for transmitting region assigning information to the device body even with the image region assigning mechanism so as to be prevented from early degradation by use. CONSTITUTION:When an editor 2 in the enclosed state (a) is pulled out of a copying machine body 1 and the desired region of a document image is assigned in the pulled-out position (b) to perform input operation of inputting this region information, the inputted region information is transmitted to the copying machine body 1 by the contact between an editor side connector 21 and a body side connector 14 provided respectively at the rear end lower face of the editor 2 and on the front face side of the copying machine body 1.
Patent JP-S62218002-A (JP)
Title: Turret type spindle head device
Inventor: SUZUKI TAKAHIRO
IPC: B23B29/24
Filed: 1986-03-20
Abstract: PURPOSE:To attempt an reduction in cost for a spindle head device by driving a drive shaft only by way of a circular gear train of parallel shafts whereby rotating selectively a spindle of each surface of a turret head using a chit clutch. CONSTITUTION:Driving force of a spindle motor 2 is transmitted to a drive shaft 7 by way of the gear train of each of spur gears 16, 17, 18 and 19 or helical gears. Accordingly, the constitution is lower in cost than that by a bevel gear train. A connection of the male type 20 of a chit clutch 9 at the tip end of the shaft 7 with the female type 21 of a spindle 10 allows one of respective spindles 10 to be coupled with the shaft 7 selectively.
Patent JP-H06275995-A (JP)
Title: Work feeder replacing apparatus of work mounter
Inventor: SUZUKI HISAO
IPC: H05K13/02
Filed: 1993-03-23
Abstract: PURPOSE:To provide a work feeder replacing apparatus which is able to automatically replace a work feeder without stopping a work mounter and to enable the work mounter to continuously mount works by a method wherein a feeder table, a movable tables, and a moving means all specified as required are provided. CONSTITUTION:A feeder table 18 which is provided outside a rotary drum as fixed and possessed of a pair of loading positions provided adjacent to each other in the circumferential direction of the rotary drum and a standby region 20 positioned outside the loading positions in the radial direction of the rotary drum. Movable tables 24, on which a large number of work feeders WF are mounted in a radial manner against the rotary drum, are provided at the loading positions and the standby region 20 on the feeder table 18. Furthermore, a moving means is provided to move the movable table 24 located at the one loading position to the standby region 20 to make the one loading position empty and to move the movable table 24 located on the standby region 20 to the empty loading position.
Patent JP-H09230718-A (JP)
Title: Image forming device
Inventor: KAMIYAMA HIDEKI
IPC: G03G15/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the direct contact part of a paper transfer roller with an intermediate transfer belt and to prevent an abnormal image due to an irregularity in decrease in the resistance of the intermediate transfer belt by moving the paper transfer roller in its axial direction according to the size of transfer paper which is passed through the contact part of the intermediate transfer belt with the paper transfer roller, thereby making the belt contact width of the paper transfer roller equal to a paper size width. SOLUTION: The image forming device superimposes toner images in a single color or in multi-colors formed on a photoreceptor, onto the endless intermediate transfer belt 19 stretched between a plurality of rollers, each of which is made of a medium resistance material, and then transfers the toner images on the intermediate transfer belt 19 onto transfer paper all at once by means of the paper transfer roller 23a. In the image forming device, the transfer paper is carried along one edge of the intermediate transfer belt 19 in the direction of its width, also the paper transfer roller 23a is allowed to advance and retract in its axial direction, and by moving the paper transfer roller 23a in the axial direction according to the transfer paper size, the belt contact width of the paper transfer roller 23a is made equal to the paper size width.
Patent JP-H07270113-A (JP)
Title: Measuring apparatus of cross sectional area of conductor, and method for determining coil position
Inventor: YACHI YASUTO
IPC: G01B7/00
Filed: 1994-03-31
Abstract: PURPOSE:To reduce a measuring error due to the dislocation of a conductor as an object to be measured and to reduce a measuring error due to the temperature change of the conductor. CONSTITUTION:A detection part S is composed of a magnetizing coil which is wound substantially around a conductor as an object to be measured and of a transmitting coil and one receiving coil which are arranged and installed in its inside space so as to be coaxial with its central axis. In the detection part, the receiving coil is arranged in a polarity inversion position or in a position in which the voltage of the receiving coil is not changed substantially with reference to a change in the coil deviation of the conductor before or after the polarity inversion position. In addition, an AC magnetic flux at a first frequency f1 and that at a second frequency f2 are applied to the receiving coil. On the basis of a received signal corresponding to the f1 and a received signal corresponding to the f2, the cross sectional area S and the temperature T of the conductor are computed according to an operation expression.
Patent JP-H07272723-A (JP)
Title: Nickel positive electrode for alkaline storage battery
Inventor: ITAYA YOSHIYUKI
IPC: H01M4/32
Filed: 1994-03-31
Abstract: PURPOSE:To enhance charging capability under high temperature without drop in battery capacity in a nickel positive electrode to which cobalt is added. CONSTITUTION:In a nickel positive electrode for an alkaline storage battery using a positive active material mainly comprising nickel hydroxide, a nickel- cobalt eutectic mixture in which a half band width of a peak corresponding to (101) plane of nickel hydroxide in X-ray diffraction is 0.6 degree or more is used as the positive active material. Charging capability is enhanced even if a large amount of cobalt is not added.
Patent JP-S51140227-A (JP)
Title: Pipe shaft unit
Inventor: KOSUGE ATSUROU
IPC: F17D1/00
Filed: 1975-05-30
Abstract: PURPOSE: A pipe shaft unit suitable for mass-production in low cost and high quality. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57179317-A (JP)
Title: Exhaust particulate catcher with means for regenerating by electric heating
Inventor: NOZAWA MASAE
IPC: F01N3/02
Filed: 1981-04-28
Abstract: PURPOSE:To reduce radiation loss of a heater and burn particulates efficiently by a  method wherein grooves are provided at an end part on the upstream side of a filter  member which catch the particles contained in exhaust gas, and an electric heater for  burning the caught particulates is placed in the grooves. CONSTITUTION:In the catcher, a metallic wire net 31 having heat resistance as a  thermal cushion material is placed on the inside of a metallic container 3 provided  with an inlet port 3a and an outlet port 3b for the exhaust gas at upstream and downstream ends thereof, and the filter member 4 consisting of a porous ceramic is placed  on the inside of the net 31. The filter member 4 is provided with two layers of different coarseness of pores comprised of an essential filter part 41 and an electric- heater embedding part 42 located on the upstream side of the filter part 41, the two  parts constituting two layers of different coarseness of pores. The electric heater is placed in the grooves 44 provided in the embedding part 42, by appropriately bending  a single wire to distribute it to the whole region of the embedding part 42. After placing the heater 5 in the grooves 44, the heater 5 is fixed by fitting a fixing member 45  of the same material as that of the embedding part 42 into each of the grooves 44.
Patent JP-H06274689-A (JP)
Title: Character recognizing device
Inventor: SUDA MASATO
IPC: G06K9/20
Filed: 1993-03-24
Abstract: PURPOSE:To provide a character recognizing device by which a stable result can be always obtained with an easy method for a character image formed by a dot. CONSTITUTION:This device is provided with a means 12 which scans a dot character image consisting of detected and segmented multivalue picture elements in the directions of X and Y axes and detects the maximum density value data on a scanning line in the directions of X and Y axes, a means 14 which detects the local peak positions of the maximum density value data in the directions of X and Y axes, a means 15 which generates masks for identification in the directions of X and Y axes based on the local peak positions in the directions of X and Y axes, a means 19 which decides whether or not each dot exists in the mask for identification, and a means 20 which analyzes the dot structure of a character from the decision result of the decision means 19 and discriminates the character.
Patent JP-H05268652-A (JP)
Title: Inter-station line selecting device
IPC: H04Q3/42
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the load of a repeater station and to shorten the time until setting a call by utilizing a following call equalizing a call originating station and a call incoming station while holding the relay line of the call set in advance. CONSTITUTION:A releasing trunk 22 and a holding trunk 21 are provided on the finally selected line group of a subscriber line exchange. At the time of ending a call between specified counter places, the subscriber line is released while holding a channel by linking a connected line forming the channel to the holding trunk 21. In the case of the call between specified counter places at the time of setting the call, the connected line held while forming the channel already is selected from the holding trunk 21 to be used. Thus, the time until setting the call can be shortened by saving the switching of the repeater station or the relay operation of the program in a control circuit requiring the longest time for forming a speech path.
Patent JP-H09253916-A (JP)
Title: Surface coated fine grain cemented carbide end mill
Inventor: ICHIKAWA HIROSHI
IPC: B23C5/16
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated fine grain cemented carbide end mill excellent in wear resistance and usable in a wide cutting area from low speed to high speed by covering the surface of a tough fine particle cemented carbide base material with an inner layer formed of titanium carbide nitride having high toughness, and further applying aluminum oxide having high wear resistance and fusion resistance thereon. SOLUTION: An end mill is formed by use of a fine particle cemented carbide base material formed of a coupled phase mainly containing tungsten carbide having an average particle size of about 0.2-1.0μm and about 5-15wt.% of Co, and the surface of its cutting part is coated with titanium carbide nitride, or with titanium nitride and titanium carbide nitride. The inner layer is set to have an average thickness of 0.5-3.0μm. Further, the surface of the inner surface is coated with aluminum oxide having an average thickness of 0.1-1.0μm, and the average of total thickness is set to 0.6-4.0μm. Further, the cutting edge of the end mill is subjected to a honing of 1-50μm to form a desired surface coated fine particle cemented carbide end mill.
Patent JP-H10260791-A (JP)
Title: Storage device array system and storage device array
Inventor: HIRONO KAZUHISA
IPC: G11B19/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce useless read access caused by no generation of read error as much as possible and the prevent the degradation of storage device caused by the useless read access concerning a storage device array for performing the read access to all the storage devices including redundant data representatively such as a level-3 RAID. SOLUTION: A RAM 53 of the computer 50 stores error generation rates in the storage areas of four disk devices 21A-24D of the disk array 10 in the unit of a cluster. When there is a data read request from the outside, a CPU 51 of the computer 50 executes the read access to three clusters at the relatively low error generation rate among the respective clusters of disk devices 21A-24D to be the object of read access based on the error generation rates stored in the RAM 53.
Patent JP-S60207110-A (JP)
Title: Image forming optical system with variable aberration
Inventor: MATSUOKA KAZUHIKO
IPC: G02F1/19
Filed: 1984-03-30
Abstract: PURPOSE:To control an image forming state by arranging a heat generating resistor which heats a medium so that an isolated position of the medium is heated independently. CONSTITUTION:One side of the heat generating resistor 4 is connected to a voltage impressing means 11 through an electrode 5, and the other is grounded or held at a constant potential. When the heat generating resistor 4 is impressed with a voltage by a voltage impressing means shown in a figure, a current flow in the heat generating resistor 4 to form a refractive index in the heat-effect medium 2, and the impressed voltage or the pulse impression time of a periodic pulse voltage is varied in this case to vary the heating value. Thus, the heating value varies and then the refractive index distribution in the heat-effect medium 2 also varies.
Patent JP-S57179401-A (JP)
Title: Accumulator having purada not rotatable with cover
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1981-04-29
Abstract: PURPOSE:To prevent the co-rotation of a purada with the cover by providing a tapered faces at the fitting section of the opening of a purada and the cover to be fitted-in and contacting tightly at the end of the closing of the cover while maintaining a gap before then. CONSTITUTION:When assembling an accumulator a purada 6 is inserted through an opening 5 into a container body 1 then its flange 7 is supported by a stopper step 8 thus to screw the male screw on the outercircumference of the cover 9 into the female screw 11 provided at the opening 5. Here the fitting section 14 of the cover 9 is tapered inwardly to maintain a gap between the opening of the purada 6 upto the proximity of the end of the fastening, thereby the purada 6 will not rotate with the fitting section 14. When disjointing, the cover 9 is returned to remove the fitting section 14 quickly from the opening of the purada 6 thus to prevent the co-rotation due to the exhaustion of the lubricant.
Patent JP-S56162156-A (JP)
Title: Data processing system
Inventor: KATOU MASAO
IPC: G06F11/28
Filed: 1980-05-16
Abstract: PURPOSE:To perform flexible debug information processing, by converting a debug execution address besides an instruction address and an operand address to an actual by an address conversion mechanism to access a memory for debug, etc. CONSTITUTION:For the purpose of obtaining an actual address from a logical address for one virtual space, contents of a segment base register SBR and the S field of a logical address register LAR are inputted to an operator ALUO to obtain a pertinent address of a segment table ST, and this address is accessed to input a page table leading address PTC and the P field of the logical addres regiser LAR to an operator ALU1, and a pertinent address of a page table, and this address is accessed to read out an actual page address BPA. The virtual space is extended, and a debug information address space is provided, thereby performing flexible debug information processing.
Patent JP-H08237531-A (JP)
Title: Optical device
Inventor: OGURA SHIGEO
IPC: G02B7/09
Filed: 1995-02-28
Abstract: PURPOSE: To provide the optical device with which assembly property can be improved, cost can be suppressed low and thickness can be reduced. CONSTITUTION: This optical device is provided with a substrate 1 mounting an image pickup optical system and a mechanism system on its surface. The image pickup optical system is provided with an iris part 30, plural optical members G1, G2, G3 and G4 and solid-state image pickup element 2 for receiving light emitted from the optical member G4. The optical member G2 is fixed onto a mobile stand 3 by an adhesive agent. The mobile stand 3 is provided with a permanent magnet 5 as one part of an actuator for moving that table in prescribed direction parallelly with the substrate 1. The permanent magnet 5 is composed of two pairs of magnets magnetized rectangularly to the moving direction of the optical member G2, and the respective magnets are arranged parallelly with the substrate 1.  The substrate 1 is provided with a coil 17 and a yoke 19 consisting of the actuator in cooperation with the mobile stand 3 and the permanent magnet 5.
Patent JP-H09230700-A (JP)
Title: Developing device
Inventor: OKA SEIJI
IPC: G03G15/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing device of such a structure that a toner is contacted with a developer sump of a developer carrier and taken in, in which the powder pressure of toner contacting with the sump does not depend upon the revolving speed of a feeding member by setting properly the level of the rotary shaft of a member which is to send out the toner in a toner accommodation part toward the developer carrier. SOLUTION: One end of an impeller 9b is fixed to an agitator shaft 9a, and the free end of impeller 9b will approach a toner refilling port and take a horizontal attitude. The level of the rotary shaft of an agitator 9 is decided so that the level of a toner send-out surface when such positioning is obtained does not become higher than the toner refilling port bottom part 2a. The toner heaved up to this refilling port with the rotation of the agitator 9 does not receive a force from agitator 9 in the direction of pressing the toner to a toner stagnation part B, but is supplied toward the toner stagnation part B and taken in from a toner take-in port 11 into the developer. Thus a stable toner refilling to the developer is established.
Patent JP-S61224698-A (JP)
Title: Method for salvaging call
Inventor: SODA KAZUMI
IPC: G06F15/16
Filed: 1985-03-29
Abstract: PURPOSE:To simplify the salvaging processing of resuming processing by a microprocessor by receiving idle/usage information on a terminal controlled by a signal processor when a master processor executes the resuming processing and executing logical arithmetic between the idle/usage information and salvage/ non-salvage information at the time of salvaging a call. CONSTITUTION:The signal processors SP1-SPn and SPT store information in idle/usage information memories Sl1-Sln and SlT, and transmit the information to a master processor 1 through system buses 4 and 5 when the processor 1 request said information. The master processor 1 stores said information as information (a) in a memory 8. In terms of the idle/usage information '0' and '1' show idle and is in use, respectively. In terms of the non-salvage/salvage information, '0' and '1' means non-salvage and salvage, respectively. The master processor 1 takes an exclusive OR (i) between the AND of the information (a) and the information (b) and their OR. When the (i) is '1', the master processor 1 instructs the terminal to reset the operation: otherwise, the operation ends at it is.
Patent JP-H03265251-A (JP)
Title: Line address scanning circuit
Inventor: NAKAMURA KOICHI
IPC: H04L69/14
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the scan time of a priority line by latching an interruption signal of the priority line at scan of a non-priority line address and reading an interruption signal latched at the scan of the priority line address at a fast speed. CONSTITUTION:When a most significant bit MSB of a signal line 14 is '0', an interruption signal from a non-priority line is fed to a processor via a signal line 16 and an interrupt signal from a priority line scanned by a line adaptor is given to a read write control circuit 5 via a signal line 21 and the interrupt request for each line is written in an interruption latch register 4 via signal lines 181-18n. On the other hand, when the MSB bit represents logical '1b, a selector 3 selects a signal line 20 and the read write control circuit 5 outputs an interruption request of a priority line written in the interruption latch register 4 according to a high speed clock to a signal line 20 and sent to a processor via a signal line 16.
Patent JP-H01240119-A (JP)
Title: Method for protecting stalk of cut flower
Inventor: MATSUMURA MASAMI
IPC: A01G5/06
Filed: 1988-03-18
Abstract: PURPOSE:To keep a cut flower in fresh state over a long period, by covering the stalk of the cut flower with a transparent or translucent heat-shrinkable tube having thin wall thickness and made of a heat-shrinkable synthetic resin and shrinking the tube with heat to closely fit to the stalk. CONSTITUTION:The stalk of a cut flower is covered with a transparent or translucent heat-shrinkable tube having thin wall thickness and made of a synthetic resin and the tube is allowed to shrink with a heating means such as electric heater to closely fit the tube to the stalk.
Patent JP-H01237912-A (JP)
Title: Rotary head type magnetic tape recorder
Inventor: NAKAYAMA HIDE
IPC: H04N5/92
Filed: 1988-03-18
Abstract: PURPOSE:To record the signal of the unit section for one field on a single track by time-compressing and multiplexing an (m) number of input signals to 1/n [(n) is equal to (m) or larger than (m)] and rotating a magnetic head at an (n)-fold speed. CONSTITUTION:A color camera 1 provides a three color separation filter 2 and image pick-up tubes 3, 4 and 5 for R, for G and for B and independently generates the R, G and B signals of a TV signal form including vertical and horizontal synchronizing signals. A recording circuit 6 connected to the camera 1 includes a circuit to time-base-compress R, G and B signals and time-division- multiplex them. A pair of magnetic heads 7a and 7b for recording and reproducing is provided at a 180 deg. angle interval, connected through a rotating transformer 8 to the recording circuit 6 and the reproducing circuit 9, a magnetic tape 11 is wound at a rotating drum 10, to which the magnetic heads 7a and 7b are fitted, in an OMEGA shape, travelled at a constant speed from a supplying side reel 12 toward a winding reel, the tape 11 is wound so as to incline to the shaft of the drum 10 and the adjoining track is formed at the tape 11.
Patent JP-S59192114-A (JP)
Title: Pier-mooring device for floating body
Inventor: SAWARAGI TOORU
IPC: E02B3/24
Filed: 1983-04-15
Abstract: PURPOSE:To reduce maximum reaction to be generated in pier by a method in which dash pots are provided in parallel to a fender set in the pier mooring section of a floating body, and energy generated in mooring the hull to the pier is absorbed by the spring displacement of the fender and the fluid resistance of the dash pots. CONSTITUTION:Plural dash pots 3 are set on the periphery of the expandible material 2a, e.g., rubber, etc., of a fender 2 set on the pier 1. Energy generated in the mooring hull to the pier is absorbed by the spring displacement of the fender 2 and the fluid resistance of the dash pots 3, and therefore, maximum reaction acting on the pier can be reduced. The strength of the pier can thus be more reduced than that of the conventional ones.