baber/WOPTO huggingface dataset:
Patent JP-H0595946-A (JP)
Title: Ultrasonic sound speed measuring method and ultrasonic diagnostic apparatus with sound speed measuring means
Inventor: RI TAIHOU
IPC: G01N29/00
Filed: 1991-10-09
Abstract: PURPOSE:To realize an ultrasonic diagnostic apparatus which measures an ultrasonic propagation speed of a tissue in a noninvasive manner from outside. CONSTITUTION:A transmitting vibrator 1 transmits an ultrasonic wave varying an angle thetai of emission at an angle adjustor 13 and a receiving vibrator 2 receives the ultrasonic wave with an angle thetaj being varied by an angle adjustor 14. Time tij elapsed during the period is measured with a time measuring circuit 17 to be stored into a tij memory 18. An assumed sound speed distribution chart is stored into the sound speed memory 19 and a sound line tracking computation circuit 20 sets a sound line path varying an angle of wave reception of the transmitting/receiving vibrators on the sound speed memory 19 based on the sound speed distribution chart while a required time tij of the operation is stored into a tij' memory 21. A comparator 22 inputs an error data by comparison between the tij and tij' into a controller 23, with which an assumed sound speed distribution stored in the sound speed memory 19 is corrected to minimize the error data inputted thereby determining a sound speed from a sound speed distribution obtained finally.
Patent JP-H11102139-A (JP)
Title: Fixing device
Inventor: KUMADA KATSUMI
IPC: G03G15/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is compact, whose life is long and where a member soiled by offset toner is easily exchanged by supporting a pressure roller frame by a heating roller frame and a turnable supporting point and making an oil coating means and a heating roller cleaning member attachable/ detachable with respect to the heating roller frame. SOLUTION: The pressure roller frame 22 holding a pressure roller 2, a cleaning pad 8 and a fuse 9 is turnably supported by a stepped screw in the heating roller frame 21 holding a heating roller 1 and a temperature sensor 6, and fixed in the frame 21 by a fixing screw in a using state. In the case of exchanging an oil coating felt 16 because the felt 16 is soiled in this device, covers on both sides are removed and an oil coating unit 7 is easiy detached from the frame 21. In the case of exchanging the rollers 1 and 2, the fixing screw is removed and the frame 22 holding the roller 2 or the like is rotated with the stepped screw as the supporting point, whereby the roller 2, or the like, are exchanged.
Patent JP-2000092160-A (JP)
Title: Connecting terminal structure for communication equipment
Inventor: HAMAZAKI TADASHI
IPC: H04M1/738
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To easily connect communication equipment without the use of cables by providing the communication equipment on one side with concentric plural planar terminals and providing the communication equipment on the other side with plural contact terminals to be contacted with the plural planar terminals. SOLUTION: A notebook-sized personal computer(PC) 1 which is to become the communication equipment on one side has plural planar terminals 3 formed at one corner on the surface of a keyboard. The planar terminal 3 is formed concentric to the bottom of circular recessed parts of the PC 1 and covered with a cover, 4 except at communication. In contrast to this, a PHS(R) terminal 2 which is become the communication equipment on the other side has plural contact terminals 5 on its bottom. The contact terminals 5 are formed with projecting cross-sectional shape at intervals, corresponding to the concentric plane terminals 3 on the base of the PHS(R) terminals 2. When connecting the PC 1 and PHS(R) terminal 2, the PHS(R) terminal 2 is placed while standing up so as to make contact with the planar terminals 3 and contact terminals 5.
Patent JP-H03152267-A (JP)
Title: Cutter of continuous towel cloth
Inventor: SHIBATA YOSHIO
IPC: D06H7/02
Filed: 1990-09-28
Abstract: PURPOSE:To rapidly cope with change of length dimension by detecting a boundary part between a pile weave part and a plain weave part of a continuous towel cloth by position determining pieces which are arranged at the upper stream of a cutting knife at given distances and can change position and accurately cutting the towel cloth at the plain weave part. CONSTITUTION:A continuous towel cloth 1 composed of mutually existing pile weave parts and plain weave parts in the longer direction at given intervals is sent through a towel guide 4 and passed through a cutting knife 7 and between a pair of top and bottom position determining pieces 50 and 52 which are arranged to change relative distance against direction of cloth transportation and transported to the left by rotation of a rotary element 32 of a sending roller 28. When a pair of the top and the bottom position determining pieces 50 and 52 are brought into contact with a boundary part of a pile weave part and a plain weave part of the towel cloth 1, the sending roller 28 is stopped, a cutting cylinder 11 is operated, a moving knife 9 to constitute the cutting knife 7 is dropped and cuts the towel cloth 1 at the plain weave part in cooperation with a stationary knife 8 in a direction perpendicular to the transfer direction thereof. The above-mentioned process is successively repeated to continuously cut the tower cloth 1.
Patent JP-H01103234-A (JP)
Title: Electric discharge machine for fine shaft
Inventor: MASAKI TAKESHI
IPC: B23H9/00
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the dispersion of working precision to zero by installing a wire guide for guiding a wire in the direction along the half dividing line in the V-shaped opened part of a V-shaped bearing at a working position for a fine shaft, in a working tank. CONSTITUTION:The electric discharge machining of a fine shaft 1 is executed, having a traveling wire 15 as tool. Therefore, the exhaustion at a working point position can be apparently ignored. Further, the working part of the wire 15 is travelled in the direction along the half equally dividing line in the V-shaped opened part of a V-shaped bearing 7. Therefore, even if the diameter of a mandrel 2 is different, the generation of error in the worked diameter of the fine shaft 1 can be prevented, and the reproducibility of the working precision can be improved.
Patent JP-H1198628-A (JP)
Title: Arc detecting method of camera monitoring system at substation
Inventor: KAWAZOE SHIGEYUKI
IPC: H02G1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To detect only an arc light emitting source surely and precisely at the time of the occurrence of arc discharge by a busbar fault, by calculating and detecting numeric values representing a light emitting source which shows a numeric value representing a luminous condition for a specified time continuously and has a limited luminous range. SOLUTION: Image data is inputted from an industrial television (ITV) camera 2 and the area of an abnormal part is monitored. And when it is a specified value or more, an alarm condition is raised and it is judged to be an arc discharge fault. Here, an arc discharge range information of an apparatus being in trouble is reported to a system monitoring/controlling system 6. And a time duration from the generation of the alarming condition up to time when the area of the abnormal part returns to a set specified value is measured, and whether or not it is a closed-circuit/ground fault is judged. Consequently, it is possible to perform specified arc detection surely and accurately by removing disturbance light and distinguishing only an arc light emitting source precisely.
Patent JP-S62122005-A (JP)
Inventor: YAMADA KOICHI
IPC: D06M101/00
Filed: 1985-11-21
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-H08123928-A (JP)
Title: Optical card with ic
Inventor: KUBOTA TAKESHI
IPC: B42D15/10
Filed: 1994-10-26
Abstract: PURPOSE: To hide the rear of an IC module to prevent it from being unsightly at the time of viewing it from the optical recording face side by fixing the IC module with an adhesive colored with an arbitrary color. CONSTITUTION: An adhesive 3 with which an IC module 2 is adhered and fixed is seen on the front side of the IC module 2 (namely, the rear side). The position of the IC module 2 is not limited, and it can be provided in any position unless overlapping an optical recording part 1. The position of the optical recording part 1 is not limited, and it can be provided in any position unless overlapping the IC module. In this case, the height of the IC module 2 is higher than the thickness of a card base material 4 and is fitted to a recessed part 6, which is formed from the side of the card base material 4 in an area other than the optical recording part 1, and is adhered and fixed. The bottom of the recessed part 6 is in a protective layer 5, and the rear side of the IC module 2 is hided by the adhesive 3 provided on all of the rear of the IC module 2.
Patent JP-H05100893-A (JP)
Title: Debugging system of microprogram
Inventor: WASHIO TAKUMI
IPC: G06F11/28
Filed: 1991-10-09
Abstract: PURPOSE:To provide a microprogram debugging system where the processing speed of the program is the same as that in a normal operation even at the time of debugging. CONSTITUTION:A stop address is stored in an address register 6, a break instruction or a jump instruction is stored in a micro instruction storing register 5 and a debugging mode is set in a mode decision register 2 in order to constitute hardware where an address stop instruction can be executed at the time of debugging so that an address decoding part 3 performs access to the micro instruction storing register 5 at the time of designation address access by a processor 1 and the break instruction or the jump instruction can be executed. Thus, a system where a debugging routine is restarted is obtained.
Patent JP-H1072716-A (JP)
Title: Belt equipped with transmitter
Inventor: MORISHITA AKINORI
IPC: H04B1/034
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To carry out remote control of door lock of automobiles and buildings, opening and shutting of electric door and shutter and on-off, etc., of various kinds of switches of electric products by attaching a transmitter on a buckle of a belt. SOLUTION: This belt is obtained by forming a buckle body part 11 in frame- like shape, positioning a transmitter 20 in the space part and previously fitting and fixing a cover 26 of the transmitter 20 to the buckle body part 11 by elasticity of transmitter 20 itself and fitting a case 25 to the cover 26 or the buckle body part 11.
Patent JP-H02108574-A (JP)
Title: Paper detector in thermal printer
Inventor: MAZAKI YOSUKE
IPC: B41J13/00
Filed: 1988-10-18
Abstract: PURPOSE:To simplify a control circuit and to enhance detection accuracy, reliability and economical efficiency by performing the detection of the presence of paper and the contact and separation state of a thermal head to a platen by one detection means. CONSTITUTION:A contact and separation cam 26 is revolved by the manual operation of a lever 27 to allow a thermal head to approach a platen roller 21 and an arm 28 is revolved in connection with the revolution of the contact and separation cam 26 to move a paper detection sensor 29 to the position opposed to the feed passage 25a of the outer periphery of the platen roller 21 through a detection port and, from the magnitude of the reflected light thereof, the presence of paper P in the feed passage 25a is detected and, when the exhaustion of the paper is generated, the supply of a current to the thermal head 23 is stopped. When the jamming of the paper P is generated in the feed passage 25a, the contact and separation cam 26 is revolved to separate the thermal head 23 from the platen roller 21 and the paper absence signal is inputted from the paper detection sensor 29 to stop the supply of a current to the thermal head 23.
Patent JP-H0976127-A (JP)
Title: Manufacture of spool for hydraulic valve
Inventor: OOSAKA YASUNOSHIN
IPC: B23P15/10
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To shorten the production time by forming a thin hardened layer on a surface layer part of a bar-like member or a member formed by cutting the bar-like member into the length of a spool by heat treatment, and machining the member into a spool shape. SOLUTION: A coil is wound on the periphery of a bar-like member 4, and the surface layer part of the bar-like member 4 is rapidly heated and disposed to high temperature by allowing high frequency current to flow to the coil. The bar-like member 4 is drawn from the coil and cooled by being sprinkled with water. After high-frequency quenching is performed, tempering is performed by furnace heating or induction heating, and tenacity on the surface layer part is restored. A thin hardened layer 5 is formed on the front layer part of the bar-like member 4 by such the heat treatment. Next, the bar-like member 4 on which the hardened layer 5 is formed is machined, so as to be finished into a spool 1. That is, the bar-like member 4 on which the hardened layer 5 is formed is cut into the length of the spool 1.
Patent JP-S61142984-A (JP)
Title: Current command generator for synchronous motor
Inventor: IMAZEKI TAKASHI
IPC: H02P21/14
Filed: 1984-12-12
Abstract: PURPOSE:To effectively prevent a synchronous motor from stepping out by enhancing power factor when the stepout of the motor is predicted. CONSTITUTION:A power factor command is generated by a power factor command generator 36, and a magnetic flux command is obtained by a magnetic flux command generator 32 on the basis of a torque command and a power factor command. A current amplitude command I0 and a phase angle command 0 are obtained on the basis of the torque command, the power factor command and the magnetic flux command, and a current command i1 is obtained in a 3-phase AC current command generator 28. Here, if the prediction that a synchronous motor 14 is stepped out is performed in a comparator 52 by the comparison of the command i1 and the detected current value, an increasing correction of the power factor command i1q is executed in an adder 56 to effectively prevent the motor from stepping out.
Patent JP-H01105805-A (JP)
Title: Apparatus for regenerating asphalt waste material
Inventor: MAKINO TSUTOMU
IPC: E01C19/10
Filed: 1987-10-20
Abstract: PURPOSE: To increase the heating efficiency by providing a flame turning reflection plate to reflect a part of the flame from a burner forward of a grate in addition to a flame reflection disk, etc., of the grate. CONSTITUTION: A flame turning reflection plate 10 to turn and reflect a part of the flame from a burner device 13 is provided on a center part of a grate 47 in the middle of a rotary drum of a waste asphalt reproducing unit provided with flame reflection disks 51, 52 provided with flame turning blades 59, 60 and forward of the grate 47. The heat convection and the heating efficiency by the flame reflection are to be made excellent thereby.
Patent JP-H04140452-A (JP)
Title: Fuel condition detecting method for engine
Inventor: MIYAMOTO KOJI
IPC: F02D45/00
Filed: 1990-09-29
Abstract: PURPOSE:To improve detection accuracy by comparing a preset value with an existing fuel increase value to decide whether fuel is heavy or light based on a result of this comparison when a lean condition of air-fuel ratio is detected by a lean detecting means. CONSTITUTION:When an engine is started, a CPU30 decides completion of starting by deciding whether a start which 22 is turned off or not or whether an engine speed Ne from a distributor 23 reaches or not a preset engine speed, for instance, 500rpm, and when starting is completed, a total amount Ct of fuel increase is calculated while subtracting a value of an after-starting increase amount Cs. Next, whether a signal from an O2 sensor 16 is made lean or not is decided, and in the case of deciding the signal lean, the above-mentioned calculated correction total amount Ct is stored in a predetermined area of a RAM 25 and compared with a preset value S. When the correction total amount Ct is larger than the preset value S, fuel is decided to be heavy gasoline, and on the other hand, when the amount Ct is smaller than the value S, the fuel is decided to be light gasoline.
Patent JP-H09103784-A (JP)
Title: Electrolytic ionized water producer
Inventor: OTSUKA KENJI
IPC: C02F1/46
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic ionized water producer in which useless waste water is eliminated when purified water is taken out to heighten the use efficiency of water. SOLUTION: In this electrolytic ionized water forming device producer capable of taking out ionized water through a water injection pipe 16 provided on the second tank 43 by electrolyzing city water led from a water purifier 20 in an electrolyzer 40 having a first tank 42 and a second tank 43 which are demarcated by a diaphragm 41 to produce the ionized water, and also capable of taking out the purified water without electrolyzed, the first tank 42 is connected to the water injection pipe 16 by a bypass pipe 17 provided with a bypass valve 62. When the ionized water is produced and is taken out from the water injection pipe 16, the bypass valve 62 is made in a close state.  When the purified water is taken out from the water injection pipe 16 without electrolyzed, the bypass valve 62 is made in an open state to prevent the purified water from draining from a drainpipe 15 to save city water to improve the availabity of city water.
Patent JP-H01107487-A (JP)
Title: Heating panel
Inventor: TANAKA YUKIO
IPC: H05B3/20
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to transmit energy of generated heat effectively by forming a layer of insulation of solid solution of main components of iron or chrome, silicon and oxygen on the surface of a metal heating wire, and inserting it through a hole between two metal plates having good heat conductivity. CONSTITUTION:An insulated heating element 5 consisting of a heating wire 1 insulated by a layer of insulation 2 of solid solution of main components of iron, silicon, and oxygen or chrome, silicon and oxygen is tightly put between a first metal plate 6 of aluminum, for example, with a good heat conductivity and a second metal plate 7 of aluminum, for example, including a hole 7a at the center for the insulated heating element 5 and they are connected with each other. Produced heat energy form the heating wire 1 goes through the thin insulating layer 2 of a good heat coductivity to be transmitted to the first and second metal plates 6, 7 with good heat conductivity to convey heat energy to a subject matter 8 through a large heating area. The matter can thus be heated effectively.
Patent JP-S61141568-A (JP)
Title: Synchronous oscillating circuit
Inventor: YASHIO HIROSHI
IPC: B41J2/515
Filed: 1984-12-14
Abstract: PURPOSE:To eliminate the need to use an HF oscillating circuit, facilitate large scale integration (LSI) and enable a reduction in size, by constituting the titled circuit of an oscillating circuit for outputting a clock signal, a multi-stage delay circuit for delaying the clock signal and outputting a plurality of delayed signals, and a synchronous selecting circuit for selecting and outputting one of the delayed signals. CONSTITUTION:The synchronous oscillating circuit comprises the oscillating circuit 1 and a phase-adjusting circuit 20, and the circuit 1 outputs a clock signal C with a period T to the circuit 20. The clock signal C inputted to the circuit 20 is sequentially inputted to delay circuits 31-36, and delayed signals are inputted to AND circuits 51-56 and a selecting circuit 59. The circuit 59 selects an output from one of the delay circuits 31-36 corresponding to one of flip-flops 41-46 designated by a priority discrimination signal, and outputs it to a printer 2 as a dot clock signal DC.
Patent JP-H0568879-A (JP)
Title: Heat-resistant flame-retardant adsorbent
Inventor: MATSUOKA MASANOBU
IPC: B01D53/34
Filed: 1991-09-13
Abstract: PURPOSE:To obtain an adsorbent having such properties that it high flame- retardant property and high adsorption performance shows no loss in the specific surface area since the binder component does not cover the surface of activated carbon fiber that thickness of the adsorbent sheet can be suppressed since a small amt. of a heat-sticking binder is used, and that the laminated body is made compact to have good air permeability effectively adsorbs odors or the like. CONSTITUTION:This heat-resistant flame-retardant adsorbent is manufactured by laminating embossed sheets 1 of activated carbon fiber and not embossed sheets 2 with a heat-resistant adhesive in a manner that the top area 3 of the embossement in one sheet is bonded with the area not embossed in another sheet. The embossed sheet 1 is obtd. by embossing an activated carbon fiber sheet 2 which is obtd. by wet paper-making method using 40-87wt.% activated carbon fiber, 7-54wt.% aromatic polyamide short fiber, 3-50wt.% pulp aromatic polyamide, and 3-20wt.% heat-sticking fiber as the essential components. Or, the adsorbent is manufactured by alternately laminating activated carbon fiber sheets 2 and embossed activated carbon fiber sheets 1 with a heat-resistant adhesive.
Patent JP-S62123480-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/22
Filed: 1985-11-22
Abstract: PURPOSE:To generate a designated list with a printer of a personal computer or the like by designating images, which are arranged on the second original at an integer-fold pitch of 1/12 inches in the row direction of the second original, to synthesize them in a prescribed range of the first copied original. CONSTITUTION:A designated image of the second original G2 is edited (synthesized) in an entry area En of the first original G1 and is formed on plural forms. List items such as addresses are arranged in row and column directions on the original G2, and the arrangement pitch of list frames St is Px in the row direction and is Px in the column direction. This arrangement pitch is stored in a processor for editing control. The pitch Px in the row direction of frames St is set to integer-fold 1/12 inches. Thus, the list of the original G2 is generated by the printer of a personal computer or the like to simplify the list generation.
Patent JP-H11102516-A (JP)
Title: Fixing method of arrayed nonmagnetic substance
Inventor: AKETO JUN
IPC: B24D3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To fix an arrayed nonmagnetic substance firmly, and to make usable the nonmagnetic substance as a product such as a diamond grindstone as it is by fixing the nonmagnetic substance mixed in a magnetic fluid and arrayed on a substrate surface after the completion of the array of the nonmagnetic substance. SOLUTION: Nonmagnetic particles 1 to be arrayed are mixed into a magnetic fluid 2 and a mixed fluid 3 is prepared, the mixed fluid 3 is spread on the surface 5 of a substrate 4, a uniform DC magnetic field is worked to the substrate 4 horizontally or vertically, and the nonmagnetic particles 1 are arrayed. A photo-setting resin or a thermosetting resin is mixed beforehand into the magnetic fluid 2, and the nonmagnetic particles 1 are cured together with the magnetic fluid 2 by light irradiation or the curing treatment by heating as they are after the formation of the arrangement of the nonmagnetic particles 1. Accordingly, even when there is the magnetic fluid 2 in the periphery of the arranged nonmagnetic particles 1, the effect of the magnetic fluid 2 is prevented, and the arrayed nonmagnetic particles 1 can be fixed firmly.
Patent JP-S60146082-A (JP)
Inventor: UIRIAMU REJINARUDO HATSUCHIYAA
IPC: D06M101/16
Filed: 1984-12-14
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。