baber/WOPTO huggingface dataset:
Patent JP-H06277934-A (JP)
Title: Fixed dimension sawing method for long material and its device
Inventor: HONDA MASAHIRO
IPC: B23D25/04
Filed: 1993-03-30
Abstract: PURPOSE:To efficiently and continuously cut a long material to a fixed dimension by, after the tip of an assumed cutting length is received through a stopper provided so as to be movable and adjustable in the axial direction of a table according to the cutting dimension of a product, cutting the long material to the cutting dimension of the product through a fixed type sawing machine fixedly installed on the table. CONSTITUTION:A transfer table 18 is somewhat raised to transfer an enlarged scale extruding material to the side of the second adjacent table 24, and at the same time, the second table 24 is driven in its reverse feed direction to reversely feed the enlarged scale extruding material. The enlarged scale extruding material is therefore stopped on the second table 24 by the first stopper 9, and a fixed type sawing machine 27 cuts the enlarged scale extruding material on the second table 24 by its saw blade 27a to form a product having the cutting dimension of the product. On the other hand, the simultaneous carrying of the long material clamped by an extruding material clamping device 40R and its cutting carried out by the circular saw blade 30R of a movable type sawing machine 5R are executed on a carrying-in conveyor 3.
Patent JP-S62228797-A (JP)
Title: Gas storage device
Inventor: NARITA MINORU
IPC: F17B1/06
Filed: 1986-03-29
Abstract: PURPOSE:To improve the sealing performance and workability by arranging an urging means through a lever over the liquid level of the sealing oil, in order to elastically urging the sealing member towards the inner peripheral surface of a side plate, thus permitting the smooth displacement in the vertical direction. CONSTITUTION:A gas chamber is formed of a regular 20-gonal cylindrical side plate 12, piston 13, sealing member 17, slidable members 18 and 19, and a seat 32, under the piston 13. Said sealing member 17 is constituted of a supporting piece 20, sealing piece 12, supporting body 23, and a bracket 24, and elastically urged towards the inner periphery of the side plate 12 by a spring 29 through a layer 26. The spring 29 is installed over the liquid level of the sealing oil 33 in an annular space 44. Therefore, the smooth vertical shift of the piston 13 is permitted by the sealing piece 21, and the sealing performance is improved, and the springy force of the spring 29 is easily adjusted, and the working performance can be improved.
Patent JP-H10263557-A (JP)
Title: Treatment of selenium-containing waste water
Inventor: IMAI TETSUO
IPC: C02F1/58
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a waste water effective for recovering not only selenium dissolved in a form of SeO3 <2-> (tetra valent selenium) but selenium dissolved particularly in a form of SeO4 <2-> (hexavalent selenium). SOLUTION: After the waste water containing selenium is adjusted in pH by adding a neutralizing agent under atmospheric air at an ordinary temp., selenium is reduced and removed by adding a reducing agent and on the other hand, the reducing agent is re-exuded from the generated precipitate to be repeatingly used.
Patent JP-H07277657-A (JP)
Title: Testing device of moving handrail for man conveyer
Inventor: KURAKAZU YOSHIRO
IPC: B66B29/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide a testing device which can detect a damage to moving handrail for man conveyer securely at an early stage, and can be operated easily by a maintenance personnel. CONSTITUTION:A testing unit 5 having three trigonometric survey type laser displacement gages 5a, 5b, and 5c, is installed to the surface of a railing through a sucker and an adjustable arm, at the position to detect the thickness at three positions in the width direction on the rear side of a movable handrail of an escalator, and three sorts of signals obtained from the laser displacement gages 5a, 5b, and 5c are processed by the operation z=a-(b+c)/2, so as to detect the swelling amount z at the central part in the width direction on the rear side of the moving handrail 1b securely. As a result, the swelling amount z appears as a prelinary indication of a damage such a removal, a crack, a fuzzing, and a cutting. Consequently, by detecting the swelling amount z securely, a damage to the moving handrail 1b can be detected in an early stage.
Patent JP-S548368-A (JP)
Title: Dust preventing device
Inventor: KAWAHARA KOUJI
IPC: B65G69/18
Filed: 1977-06-20
Abstract: PURPOSE: To prevent the scattering of dust, by mounting an air curtain for preventing the scattering of dust and a device for sucking and discharging air containing dust that scattering is obviated, in a dust preventive deivce in the case when pulverulent and granular body is loaded in bulk. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01244542-A (JP)
Title: Trouble information display system for information processor
Inventor: OCHI AYUMI
IPC: G06F11/22
Filed: 1988-03-25
Abstract: PURPOSE:To easily reproduce and analyze processor trouble by transmitting test information to a service processor before execution of the test and displaying test information together with trouble trace information at the time of detecting trouble of an information processor by the service processor. CONSTITUTION:A module identifier as identification information of a test program 2 is extracted by a module identifier extracting means 3, and the module identifier is used as the key to retrieve already registered test information by a test information retrieving means 4, and obtained test information is edited by a test information editing means 5 and is transmitted through a test information transmission means 6 by the transmission instruction of a service processor 8. Thereafter, the test is executed by a test executing means 7, and it is discriminated by the service processor 8 whether processor trouble occurs or not; and if trouble occurs, trouble trace information is gathered and edited by a trouble trace information gathering and editing means 11, and test information received before and trouble trace information are combined and are displayed to an operator. Thus, occurring processor trouble is easily reproduced and analyzed.
Patent JP-H08238334-A (JP)
Title: Two-piece solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/04
Filed: 1995-03-06
Abstract: PURPOSE: To enable a golfer to obtain a sufficient carry in the case of a shot with a long iron by specifying the ball sp. gr. and cover hardness of a two-piece solid golf ball to specific values and specifying the ratio of the deflection quan tity of a solid core and the golf ball at the time of loading the ball with the load of a specific value to a specific value. CONSTITUTION: The ball sp. gr. of the two-piece solid golf ball formed by covering the solid core with the cover is specified to 1.0 to 1.1 and the cover hardness is specified to >=60 deg. in Shore hardness D. The deflection quantity of the solid core when loaded with the load of 100kg, defined as Amm and the deflection quantity of the golf ball, defined as Bm, are specified to A/B=1.10 to 1.60. The golf ball affords the flying performance of an adequately high trajectory, not too low and not too high, when an average player of a head speed of about 40m/sec makes a shot with a driver and more particularly with a long iron, by which the carry is improved as well as a soft hitting feel is obtd.
Patent JP-S546760-A (JP)
Title: Logic circuit
Inventor: GOTOU GENSUKE
IPC: H03K19/094
Filed: 1977-06-17
Abstract: PURPOSE:To increase the logic amplitude and the noise margin by connecting the diode in an opposite polarity to the gate junction with every input circuit connected to the gate terminal of FET, and thus to ensure a high-speed operation as well as a low power consumption in order to avoid the interference between the input.
Patent JP-H05236165-A (JP)
Title: Isdn terminal equipment
Inventor: SATOU DANSHI
IPC: H04M15/02
Filed: 1992-02-21
Abstract: PURPOSE:To obtain the ISDN terminal equipment in which the load to the system is small and excess communication charge is not charged. CONSTITUTION:The terminal equipment consists of a charged unit time arithmetic operation means 1 calculating a charged unit time, a data transmission reception state monitor means 4 monitoring the data transmission reception state, a monitor time arithmetic operation means 2 allowing the data transmission/reception state monitor means 4 to calculate the time for monitoring data transmission/reception state based on the charged unit time, a timer 5 integrating the elapsed time and reporting it when the charging unit time and the data transmission reception state monitor time elapse, and a control means 3 discriminating whether or not a line is to be interrupted at the time of lapse of the charged unit time based on the notice from the timer 5 and on the monitor information from the data transmission reception state monitor means 4.
Patent JP-H04282933-A (JP)
Title: Data transmission system
Inventor: SUGIYAMA AKIE
IPC: H04L12/42
Filed: 1991-03-12
Abstract: PURPOSE:To expand a transmission system inexpensively in a short time by providing an address to identify a communication system and an identifier to identify a transmission direction of a data into a data packet when link communication systems are interconnected. CONSTITUTION:An address to identify a communication system and an identifier to identify a transmission direction of a data are provided to a data packet. Then a transmission exclusive station and a reception exclusive station are inserted to the link communication system in which the data frame is added and linked and the stations are interconnected. The reception exclusive station discriminates whether or not the data frame is aborted by using an address in the data frame to be received and decides the transmission direction to a ring by using the identifier. Thus, a node station on data transmission systems X, Y, Z makes data exchange through a link data line. Then the transmission exclusive station and the reception exclusive station are interconnected between node stations with a shortest distance to decrease the extension period of the data line and to reduce the cost.
Patent JP-H10268037-A (JP)
Title: Target signal distance measuring equipment
Inventor: HAYASE TSUTOMU
IPC: G01S3/46
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a target signal distance measuring device for accurately obtaining a distance from an own device to a radio wave radiation source by using only a received target signal. SOLUTION: A controller 18 rotates antennas 11 and 13 with an antenna 12 as a support by a rotary stand 15 until the measurement result of a time difference measurement circuit 16 for measuring the time difference of the signals of the antennas 11 and 13 at both edges out of the antennas 11-13 being arranged on a same straight line becomes zero. After that, one of signals from the antennas 11 and 13 and a signal from the antenna 12 are selected by a switcher 14, and a time difference is measured by a time difference measurement circuit 16. An operator 17 calculates a distance between the antenna 12 and a radio wave radiation source based on a time difference being measured by the time difference measurement circuit 16 and displays it on a display 19.
Patent JP-H03272882-A (JP)
Title: Printing start position display device of printer
Inventor: KOBORI MASAHIRO
IPC: B41J19/18
Filed: 1990-03-22
Abstract: PURPOSE:To enable a printing start position to be visually determined easily with the extremely accurate setting of a printing start position without generation of a parallax by providing a light emitting device which emits light to a printing start position for display. CONSTITUTION:A printing start position display device 16 consists of a light emitting diode 21, a beam case 17 for holding the light emitting diode 21 in storage and a bracket 23 for supporting the beam case 17. The beam case 17 moves with a printing head 14 in a single body, and the shaft core of the beam case 17 is arranged at a height corresponding to an almost intermediate part of the vertical width of a platen 6. If the light emitting diode 21 is energized, it emits light 33, and part of the light 33 is emitted to an area outside the beam case 17. The light is condensed into a directional flux through a photoconductive orifice 18 and a photoconductive cell 19. Subsequently, an almost circular spot light 33a is projected to a sport opposite to the platen 6 of a printing sheet 10. Printing starts at a position where a spot light 33a is emitted.
Patent JP-H03272079-A (JP)
Title: Phase modifying device of vtr
Inventor: TSUNASHIMA KENJI
IPC: G11B27/28
Filed: 1990-03-20
Abstract: PURPOSE:To smoothly and quickly execute the phase modification by providing a reference clock generating means which is used for a servo-circuit of a VTR and generates a clock and a reference signal, and a control means for controlling an oscillation frequency of the clock and the reference signal. CONSTITUTION:A control circuit 32 reads time codes sent from a VTR of a control object and a reproducing device which becomes a reference, respectively from time code readers 30, 31, and sends control data to a reference clock generating circuit 33, based on a difference of both the time codes. That is, in the case the VTR of the control object is reproducing an advanced time code position from the reference reproducing device, the control circuit 32 sends out the control data so as to lower the frequency to the reference clock generating circuit 33, and on the contrary, in the case the VTR is reproducing a delayed time code position, the above circuit sends out the control data so as to raise the frequency. In such a way, running of a tape is subjected to speed control smoothly, the control for migrating to a phase modifying state is simplified, and also, the time required for phase modification is shortened.
Patent JP-S58190014-A (JP)
Inventor: MIYAMOTO BUNICHI
IPC: H01G5/38
Filed: 1982-04-30
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-S62231477-A (JP)
Title: Carriage mechanism for floppy disk device
Inventor: OGINO TOSHIO
IPC: G11B21/02
Filed: 1986-03-31
Abstract: PURPOSE:To improve the efficiency of the assembling process of a carriage mechanism by adopting a constitution that one end of a plate spring constituting the connection between a lead screw and a carriage main body is fixed to the carriage main body by inserting a U-shaped load adjusting shim to simplify the load adjustment of the plate spring and the fitting job. CONSTITUTION:A ball 20 is in contact with a slot of a lead screw 12 by prescribed pressing force by the load of a plate spring 17 and the rotation movement of the lead screw 12 is converted into rectilinear motion and delivered to the carriage main body 11. In order to adjust the load of the plate spring 17, a load adjusting shim 21 between the plate spring 17 and the carriage main body 11 is fixed. In adjusting the load, while the plate spring 17 is fitted to the carriage main body 11 and a screw 16 passes through the fitting hole provided at one end, the weight is to be measured. Since the load adjusting shim 2 is of U-shape, in removing or fitting the load adjusting shim 21, it is not required to remove completely the screw 16 from the fitting hole of the plate spring 17.
Patent JP-H05230943-A (JP)
Title: Exposed water proof structure
Inventor: TOKURA TATEO
IPC: E04D3/35
Filed: 1992-02-24
Abstract: PURPOSE:To prevent swelling even on being exposed, withstand heavy loads, and make it hard to transfer the effect of cracks in the substrate to the upper layer, by constituting a water proof layer made of reinforced plastic mold plate or the like as arm exposed water proof structure. CONSTITUTION:An adhesive 2 like urethane is applied on the whole face of concrete substrate material 4 smoothly finished and reinforced plastic mold plates like FRP plates 1 are butt-jointed with each other to lay down. In this case, the plastic mold plates with a large elastic strength and a linear expansion coefficient ranging 2.0X10<-5>+ or -10% so as to restrain from inducing cracks in the water proof layer resulting from the cracks in the substrate. The plastic mold plate is stuck so as not to peel off even when a heavy load like an automobile acts thereon. But in order to prevent warps brought at the ends, pins 6 for concrete are driven around the area. Finally after the surface is made coarse, synthetic resin 5 as the top coat including mineral particles is applied on the whole face with the connection joints 3 to become even in the thickness.
Patent JP-H07283839-A (JP)
Title: Fsk quadrature demodulator
Inventor: TANAKA YASUHIDE
IPC: H04L27/14
Filed: 1994-04-12
Abstract: PURPOSE:To demodulate a signal with high accuracy by excluding the effect of a phase shift error of a phase shifter. CONSTITUTION:A subtractor 205 conducts the processing of Q' signal = Q signal-I signal and an adder 204 conducts the processing of I' signal = Q signal + I signal respectively. A D flip-flop 207 compares a phase of the Q' signal with a phase of the I' signal. Since the signals Q', I' keep an orthogonal relation independently of a phase shift error of a phase shifter 201, the demodulation characteristic by the D flip-flop 207 is not deteriorated by the phase shift error.
Patent JP-H09263980-A (JP)
Title: Rotary seal method of strip such as steel sheet
Inventor: SANADA MASAHARU
IPC: C25D7/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary sealing method capable of preventing generation of surface flaws or wrinkles of a strip while leakage of the treatment solution is prevented to a maximum. SOLUTION: In an equipment in which a strip S is passed between a pair of seal rolls 2, 3 provided on at least either of the inlet side and the outlet side of a treatment tank 1 to continuously pass the strip S, the gap between the circumferential surfaces of a pair of sealing rolls 2, 3 is set to be larger than the thickness of the strip by 0.3-2mm to realize the non-contact relationship between the strip surface and the circumferential surfaces of the sealing rolls, the treatment solution is squeezed by the space which is formed by the seal rolls and gradually reduced in the advancing direction of the strip, and a thin film layer made by the treatment solution in the treatment tank is formed between the strip surface and the circumferential surfaces of the sealing rolls to generate the sealing force to the treatment solution.  The seal rolls are of the rotary type, and generation of surface flaws is controlled even when the strip is brought into contact with the sealing rolls by matching the rotational direction of the sealing rolls with the strip passing direction, and agreeing the peripheral speed of the sealing rolls with the strip passing speed to set the relative speed to be zero.
Patent JP-S62230231-A (JP)
Title: Line assignment method for satellite communication demmand assign equipment
Inventor: KISHINO AYANORI
IPC: H04B7/15
Filed: 1986-03-31
Abstract: PURPOSE:To prevent the cmamunication of a line in use from being interrupted by transiting the line in use into a new idle line automatically when the line in use is to be released by the request of the third party. CONSTITUTION:When terminal equipments 3-1-3-n give a call request and send a special number (representing the use of a large capacity line or a request with high priority), station control processors SPC1-1-1-n request it to a net work control processor (NCP) 2 that the call is a special number call. The NCP 2 references a table representing the line setting state and when the requested line is in the operating state, an idle line is sought and the operating state line is transited to other idle line and the line used so far is released. Then the NCP 2 assigns the released line to a terminal giving a line assignment request with high priority.
Patent JP-H06287063-A (JP)
Title: Silicon nitride ceramic
Inventor: ASAYAMA MASAHIRO
IPC: C04B35/584
Filed: 1993-03-31
Abstract: PURPOSE:To provide a silicon nitride ceramic having highly reproducible high- temperature strength and high-temperature creep characteristics, etc., irrespective of silicon nitride stock therefor. CONSTITUTION:The silicon nitride ceramic predominant in silicon nitride, consisting of a sintered compact containing an appropriate amount of a sintering auxiliary component. Besides, this sintered compact has the following characteristics: (1) containing a total of <=300ppm of fluorine and chlorine (independently, <=150ppm of fluorine and <=250ppm of chlorine) and (2) the grain boundary phase therein has been crystallized.
Patent JP-H08273203-A (JP)
Title: Optical disk and detection of header information of optical disk
Inventor: YOSHIBE SATOMI
IPC: G11B7/24073
Filed: 1995-03-30
Abstract: PURPOSE: To embody an optical disk with which production is easy and reading errors of information are decreased. CONSTITUTION: Prepits 5 are formed in the groove parts (guide grooves) 4 of a substrate 2. Header information is expressed by the presence or absence of projections and their lengths. The prepits 5 of the two groove parts 4 adjacent to each other across the land part 3 are arranged so as not to simultaneously enter the inside of the spot of a light beam for reproduction which scans on the land part 3. The header information is detected from the prepits 5 in the case where the groove parts 4 are reproduced at the time of reproducing this magneto-optical disk 1. The header information is obtd. in accordance with the crosstalks from the prepits 5 of the groove parts 4 adjacent to the land part 3 in the case where the land part 3 is reproduced.
Patent JP-S63260994-A (JP)
Title: Washing graying preventing agent containing graft polymer based on polyalkylene oxide as useful component
Inventor: AREKISANDAA KUUDO
IPC: C11D3/37
Filed: 1988-03-29
Abstract: A detergent containing as grayness inhibitor in the wash and aftertreatment of textile material containing synthetic fibers graft polymers obtainable by grafting (a) a polyalkylene oxide which has a number average molecular weight of from 300 to 100,000, is based on ethylene oxide, propylene oxide and/or butylene oxide, and is end group capped at at least one end, with (b) at least on vinyl ester derived from a saturated monocarboxylic acid containing 1 to 6 carbon atoms and/or a methyl or ethyl ester of acrylic or methacrylic acid in a weight ratio (a):(b) of from 1:0.2 to 1:10.
Patent JP-H0915388-A (JP)
Title: Passive type autocatalysis recombination device
Inventor: DAGURASU MAABIN GURANTSU
IPC: G21F9/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of pressure in the wet well space due to reaction heat generated in the passive work of PAR. SOLUTION: This passive autocatalytic recombiner 36 is used in the wet well 14 of a boiling water reactor. It has a duct 44 having an inlet 28 at one end and an outlet at the other side end, a catalyst holding part 40 provided in the duct adjacent to the inlet as a whole, and a heat exchanger 46 placed adjacent to the outlet as a whole for removing heat energy from exhaust gas plume.