baber/WOPTO huggingface dataset:
Patent JP-S59122987-A (JP)
Title: Radiation pulse measuring circuit
Inventor: TANAKA MITSUHIRO
IPC: G01T1/17
Filed: 1982-12-29
Abstract: PURPOSE:To attain to enhance characteristics of a counting ratio by reducing pile-up and to prevent the deterioration of resolving capacity, by changing the pulse amplitude of a pulse corresponding to radiation incidence and the integration time thereof in a cooperated state by a counting ratio. CONSTITUTION:The pulse corresponding to the radiation incidence through the operation amplifier OP of a wave form shaping circuit is subjected to wave form shaping by a time constant circuit consisting of resistors Ra, Rb and a condenser C to be formed into a short amplitude pulse and a pulse reduced in pile-up and enhanced in characteristics of a counting ratio is obtained. This pulse is integrated in an integration circuit equipped with an operation amplifier or an integration time changing-over switch SW2. This switch SW2 is changed over in cooperated relation to the switch SW of the wave form shaping circuit and, when a counting ratio is small, pulse amplitude is not almost made short while an integration time is made long and the deterioration of resolving capacity when the counting ratio is small is prevented.
Patent JP-H1076363-A (JP)
Title: Method for improving strength of high energy density heat source weld zone
Inventor: KAHATA YUKO
IPC: B23K26/21
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a strength improving method of a high energy density heat source weld zone to effectively improve the creep strength and the joint strength of the high energy density heat source weld zone in a work to be welded having the high energy density heat source weld zone. SOLUTION: In a strength improving method of a high energy density heat source weld zone, the strength of the high energy density heat source weld zone 15 of the mode where the columnar structure of the weld metal grows nearly, perpendicularly in the thickness direction and in the weld seam direction, and meets straight in a center of the bead is improved. The surface of the high energy density heat source weld zone 15 is re-melted using a surface melting heat source 11 such as laser beam, and the columnar structure of the weld metal grows toward the bead surface in the center of the weld metal on the melted surface side to improve the strength of the weld zone.
Patent JP-H1077806-A (JP)
Title: Combined cycle generating plant and operation method therefor
Inventor: KONO TAKESHI
IPC: F02C6/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a combined cycle generating plant to improve a gas turbine output as the occurrence of an excessive stress, damage, and corrosion are prevented by cooling a gas turbine high temperature part by steam and to provide an operation method. SOLUTION: A combined cycle generating plant is provided with a gas turbine plant 2, and a steam turbine plant 3 arranged on the same rotary shaft 5. Further, the generating plant comprises an exhaust heat recovery boiler 1 to generate drive steam for the steam turbine plant 3 by utilizing exhaust gas from the gas turbine plant 2; a cooling steam supply system 35a connected to the inlet of the high temperature part 34 of the gas turbine plant 3 and supplying superheat steam of the exhaust heat recovery boiler 1 as cooling steam; and a steam recovery system 41 connected to the outlet of the high temperature part 34 of the gas turbine plant 2 and recovering steam after cooling by the steam turbine plant. Further, operation method for the combined cycle generating plant comprises a purge process; a warming process; a steam substitution process; and a cool steam recovery process.
Patent JP-H0889386-A (JP)
Title: Hook fitting structure for clothes hanger
Inventor: HIRAO TAKETOSHI
IPC: A47G25/32
Filed: 1994-09-27
Abstract: PURPOSE: To simply connect a hanger main body and a hook formed separately. CONSTITUTION: A vertical hole 3 to be inserted with the shaft section 6 of a hook 5 is provided near the upper section of the center of a hanger main body 1. Slits 4 opened on both sides of the hanger main body 1 are provided across the vertical hole 3, the shaft section 6 of the hook 5 is provided with a peripheral groove coinciding with the slits 4 of the hanger main body 1, and an elastic snap ring 10 inserted into the slits 4 is coupled with the peripheral groove of the shaft section 6.
Patent JP-S60124270-A (JP)
Title: Electronic typewriter
Inventor: YAMADA SHIGERU
IPC: B41J29/26
Filed: 1983-12-09
Abstract: PURPOSE:To provide an electronic typewriter which is capable of inserting and printing characters while automatically calculating and adjusting a space pitch when new characters are inserted into an erasing section by providing an input character memory means, a inserted phrases memory means, no. of characters and space detecting means. CONSTITUTION:An electronic typewriter capable of printing and erasing characters is equipped with an input character memory means (CS register in a CPU) of memorizing at least one line of printing characters sequentially while capable of erasing character to be erased therefrom, a means of detecting characters erased and the number of blank spaces containing those before and after them, therein a word/phrase memory means 9 for memorizing a series of words and phrases input, a means of detecting the number of inserted characters and inserted spaces in the memory means 9 and a means of calculating a space pitch to be provided before and after inserted words and phrases from the number of blank spaces and the number of characters and spaces to be inserted.
Patent JP-S61100574-A (JP)
Title: Manufacture of 2(4-fluorophenyl) alpha-methyl-5-benzoxazole acetic acid
Inventor: ARUBERUTO BERUGA
IPC: C07C233/00
Filed: 1985-10-18
Abstract: A process for preparing 2(4-fluorophenyl)a-methyl-5-benzoxazole acetic acid starting from 4-hydroxy-3-aminophenylacetic acid, which is firstly reacted with 4-fluorobenzoyl chloride, and the product obtained is reacted with phosphoric acid; the 2(4-fluorophenyl)5-benzoxazole acetic acid obtained in this manner is esterified with ethyl alcohol, and the ester is treated with diethyloxalate; the ethyl 2(4-fluorophenyl)5-benzoxazole oxalacetate obtained is reacted with formaldehyde and potassium carbonate to obtain ethyl 2(4-fluorophenyl)5-benzoxazole acrylate, which is hydrolysed to obtain the corresponding acid, from which the 2(4-fluorophenyl)a-methyl-5-benzoxazole acetic acid is obtained by hydrogenation.
Patent JP-H06108438-A (JP)
Title: Method for creating reclaimed land without polluting water by refuse and disused tire and device for chaging refuse
Inventor: TEI YOSHIHIRO
IPC: E02B3/18
Filed: 1992-08-07
Abstract: PURPOSE: To dispose waste by a method wherein a bag body composed of a tire net pinching a plastic layer is filled with garbage and a bag mouth is closed, the bag is stored in an artificial lake adjacent to a filed ground and the bag body is towed on the sea and discarded in a specified sea area. CONSTITUTION: A baggy vessel 10, in which plastic layers are pinched between baggy tire-net internal and external layers, in which wires are penetrated to a large number of the waste tires, is hung to a garbage filling station 20. The bag 10 is filled with garbage by a garbage man 80 or the like while seawater is introduced into the bag 10 and garbage is sterilized, and used seawater is purified by a waste water treatment equipment. The bag 10 is closed and changed into a unit shape, and a float 52 is annexed to the bag and the bag is stored temporarily in an artificial lake 50. A gate 51 is opened and the bag 10 is towed up to a specified sea area in the case of reclamation, and the float 52 is removed and the bag is immersed up to desired height in the sea.  Accordingly, a filled ground can be prepared by utilizing the waste tires and garbage, and waste can be disposed without pollution.
Patent JP-S61110319-A (JP)
Title: Production of thin-film magnetic head
Inventor: SHINKAI SHIGERU
IPC: G11B5/31
Filed: 1984-10-31
Abstract: PURPOSE:To reduce a repair process and to reinforce a gap by forming a thin film of a titanium group material previously on the 1st insulating layer where the magnetic gap is expected to be formed, and then forming the 2nd insulating layer and a ferromagnetic material thin film. CONSTITUTION:A conductive coil pattern 12 and the 1st insulating layer 11 formed of an SiO2 film, etc., are formed on an Mn-Zn single-crystal ferrite substrate 10 as a lower core. Then, the thin film of the titanium group material is formed on the 1st insulating layer 11 where the magnetic gap is to be formed, and then the upper core consisting of the 2nd insulating layer 13 and ferromagnetic material thin film 15 is formed. Consequently, it is not necessary to form the upper core after the 1st insulating layer 11 is removed temporarily like before, and the repair process is reduced. Further, the gap is reinforced because the titanium group thin film 14 is interposed.
Patent JP-S60123007-A (JP)
Title: Small size inductor and manufacture thereof
Inventor: KAWAI ATSUSHI
IPC: H01F41/06
Filed: 1983-12-08
Abstract: PURPOSE:To perfect the insulating property between wires even when the wires are extremely fine wires, and moreover to enable to manufacture a small size inductor with an extremely thin film, and moreover at low cost by a method wherein the means of anodic formation of a valve action metal is applied. CONSTITUTION:An annealed aluminum wire is wound densely around a spool manufacture of polyacetal to form an aluminum wire coil. Lead parts 4 led out from both the edges of the wound around aluminum wire are fixed to the outside of the spool by an acidproof adhesive. The coil thereof is immersed in an aqueous solution of boric acid in succession, the lead part 4 of the aluminum wir is used as an anode, a stainless plate is used as an opposed cathode, a DC voltage is applied between both the electrodes, and anodic formation is performed to the surface of the aluminum wire coil to form an insulating film. Then, boiling and cleaning are performed, and after dried, sheathed by resin according to epoxy resin dipping to form a dip sheathed part 3, and moreover, a mold sheathed part 6 is formed according to mol sheathing of epoxy resin.
Patent JP-S60125470-A (JP)
Title: Fluid force reducing structure of spool valve
Inventor: OKUMURA TAKASHI
IPC: F16K3/24
Filed: 1983-12-08
Abstract: PURPOSE:To reduce fluid force working upon a spool in direction of closing the spool by setting an opening on the land end surface side of a notch of a spool valve at a fixed angle alpha with the center line of section of a shaft and setting an opening of the peripheral surface of the land at a fixed angle beta with the axis. CONSTITUTION:The end surface 13 of a land 12 of a spool 11 is cut into by a cutting tool 14 to form a notch. The notch has an opening b1 on the land end surface 13 side inclined at an angle of alpha with the center line Y and an opening b2 on the peripheral surface of the land 12 inclined at an angle of beta with the axis X. The apparent fluid outlet angle of the land can be enlarged enough by the angles alpha, beta of inclination so that after forming the notch, the strength of the remaining portion can be maintained sufficiently to be fit for so much high pressure.
Patent JP-H0956831-A (JP)
Title: Potential treatment instrument
Inventor: SUZUKI KAZUNARI
IPC: A61N1/10
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To improve safety by stopping output to a treatment electrode in unmanned state or when a patient does not take the attitude to receive treatment. SOLUTION: This potential treatment instrument is provided with a resistor 6 for detecting discharge being serially connected to a winding on the first-order side of a set-up transformer 1, cut-off circuit 9 for cutting off the supply of power to the winding on the first-order side of the set-up transformer 1, and control circuit 16 for controlling the supply of power to the first-order side of the set-up transformer 1. Just after discharge is detected, the output of potential is stopped and after the lapse of fixed time, the potential is gradually increased from a low value to a set value.
Patent JP-2000060829-A (JP)
Title: Instrument for measuring biological effect
Inventor: HOSHINO MIHO
IPC: A61B3/113
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To comprehensively and simultaneously measure a biological effect received from an indicated stimulation in realtime by providing a synchronizing signal generating means generating a synchronizing signal which is synchronized with the change of the stimulation and a recording means for recording biological effect data measured by means of a biological effect measuring means together with the synchronizing signal. SOLUTION: A breath measuring instrument 32 is constituted of a respiration trace for measuring a breath and a telemetry system for executing wireless measurement. One of indicated stereoscopic video signals is made to be an input to a synchronization measuring part 40. Then, the start time of an indicated stereoscopic image is detected and a recording start signal is generated. In this example, the synchronization measuring part 40 transmits a recording start signal (RS232C trigger signal) to the controlling personal computer 22 of a visual function measuring part 20 by RS232C communication and transmits the recording start signal (TTL trigger signal) to the data recorder 34 of an automatic nerve function measuring part 30 by TTL level. Thus, the recording of measurement data is started and the data recorder 34 records the recording start signal together with the measured data.
Patent JP-H1172535-A (JP)
Title: Ic positioning method and semiconductor manufacturing device
Inventor: SUGAWARA FUMIO
IPC: H01L21/60
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the working ratio of a semiconductor manufacturing device by eliminating the cost generation at the time of application to an IC of different package size and eliminating the exchange time of switching components. SOLUTION: Based on package external shape data intrinsic to the IC 1, the intersection of two sides in X and Y directions when an IC moving mechanism 11 is brought into contact with the X and Y directions of the external shape of the IC is turned to a reference point and a straight distance from the reference point to the center of the IC is computed. The amount of movement from the position of carrying and seating the IC 1 to the center of the IC after the movement by the IC moving mechanism 11 is computed and obtained based on the value, the external shape of the IC is pushed in the X and Y directions and the IC is moved to a reference position.
Patent JP-H0280840-A (JP)
Title: Frictional continuously variable transmission
Inventor: OKAMURA KIKUO
IPC: F16H15/52
Filed: 1988-09-16
Abstract: PURPOSE:To make the rotating speed of an output shaft sufficiently larger than that of an input shaft without need for adding a speed increasing gear device by coaxially providing a rotatable reaction receiving ring frictionally engaged with a recessed- section annular face which is coaxial with a conical face, on an input shaft. CONSTITUTION:A conical rotary member 11 has a conical face 11a which is frictionally engaged with a speed change ring 12, a flat face 11b perpendicularly intersecting to the center axis of the conical face 11a, and a recessed-section annular face 11c coaxial with the conical face 11a, and is rotatably supported by supporting shafts 15 on a holder 17, being rotated by an input shaft 16. A track ring 13 is frictionally engaged with the flat face 11b while being drivingly linked to an output shaft 20 by means of a pressure contact generating device 19. A reaction receiving ring 14 is frictionally engaged with the recessed-section annular face 11c to receive the reactions of the pressure contact force which acts on a portion between the conical rotary member 11 and the speed change ring 12 and the pressure contact force which acts on a portion between the conical rotary member 11 and the track ring 13. Thereby, a large torque can be generated in the vicinity of a point at which the rotating speed of the output shaft 20 is zero while obtaining a sufficiently large speed change range.
Patent JP-H1156720-A (JP)
Title: Vacuum cleaner
Inventor: SATO SUSUMU
IPC: A47L9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent airstream peeling in a suction passage and to reduce noise, by making the section radius of each inside curve passage in suction passages of a casing upward rotatable in a prescribed angle and a suction joint within a specific value range. SOLUTION: A suction body is constituted of a casing 104 to which a universal joint part 103 is mounted rotatable at about 90 deg. upward from the horizontal condition and a suction joint 105 which is mounted rotatable in right and left directions on the casing 104. The R shape of each inside passage of the casing 103 and the suction passage of the suction joint 105 is set within the range of R=10-15. For instance, the radius of curvature R of the bending part of the casing 10 is made about 12.5. By selecting the radius of curvature like this, airstream is prevented from peeling at the rear pat of the bending part to reduce noise.
Patent JP-2000023558-A (JP)
Title: Blanched welsh onion culture device in hydroponics, and method of culture using the same
Inventor: HARADA SHINICHI
IPC: A01G31/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To establish the subject culture device in hydroponics, and to establish a highly efficient culture of blanched Welsh onions using the above device. SOLUTION: The subject culture of blanched Welsh onions is performed using the other subject device having such a scheme that a system integrally assembled with a shading material setting frame 4 similar in size to a hydroponic bed 1, a shading section 5 with the top surface perforated at positions similar to the perforations of a setting panel 2 and a shading wall 6 surrounding along the frame 4 is movable vertically in parallel with the hydroponic bed 1 at any time.
Patent JP-H0281528-A (JP)
Title: Radio communication system
Inventor: NORO TOKUJI
IPC: H04J11/00
Filed: 1988-09-19
Abstract: PURPOSE:To suppress the deterioration in an axial ratio identification due to the fluctuation of the propagation state of a transmission line, to reduce the probability of occurrence of line hit by suppressing the interference between the V polarized wave and the H polarized wave due to the reception level fluctuation and to make the line quality stable by detecting a received input level and controlling a transmission output of opposite equipment due to the propagation state. CONSTITUTION:The reception input level is detected by receivers 16-1, 16-2 of V and H polarized waves, the detection signal is compared by a differential amplifier 17 and the propagation state of the transmission line is detected. Then the detection information of the propagation state is sent to a sender side control circuit 13 via a radio transmission line and the outputs of transmitters 12-1, 12-2 of V and H polarized waves are controlled respectively in response to the output of the differential amplifier 17 by the control circuit 13. Thus, the occurrence of line hit is prevented to make the line quality stable.
Patent JP-H1075714-A (JP)
Title: Viscous material feeder apparatus
Inventor: TSUTSUMI KAZUNORI
IPC: A23G3/28
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a viscous material feeder apparatus suitably usable for feeding fresh cream for decoration onto a cake, for example, a short cake, in a cake production line. SOLUTION: This viscous material feeder apparatus used in a cake production line comprises a belt conveyor 4 for conveying a base 3 for short cakes, a squeezing unit 1 for decorating the base cakes with fresh cream which squeezing unit 1 is provided with a hopper into which the fresh cream is charged, a rotary displacement pump, i.e., a gear pump 6, for feeding the fresh cream, a nozzle 7 for discharging the fresh cream, and a robot 8 to which the gear pump 6 is fitted in a position lower than the hopper 5, thereby decorating the base 3 with the fresh cream discharged from the nozzle 7, which is located in a desired position and direction by the robot 8 and driven by the gear pump 7.
Patent JP-H1078464-A (JP)
Title: Method and apparatus for predicting fault of electronic equipment
Inventor: OZAKI KAZUNARI
IPC: G01M99/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To previously ensure necessary repairing components and personnels by obtaining a difference value between a calibration physical amount measured value and a reference value, and deciding whether its aging change falls within a range of a predetermined value or more in a range capable of calibrating or not, thereby predicting a fault due to deterioration. SOLUTION: A calibrator 5 for example, measures output timings of drivers 2 to 2 by a measuring unit 5B based on a calibration executed value filed in a file 4. A difference value obtaining unit 6 obtains a difference from a timing origin recorded in a recorder 4, and files aging changes of latest difference value and difference value in a file 7. A calibration execution deciding unit 9 generates an error signal indicating calibration impossibility for the driver for the latest difference value to exceed a range capable of calibrating and recorded in a recorder 8. Meanwhile, a statistical processor 10 decides that the driver falling in a warning range recorded in the recorder 8 while aging change of the difference value is proceeding in a positive or negative direction to be in a deteriorating trend, and generates an alarm from a generator 11.
Patent JP-H0975344-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MURANAKA SUMIKO
IPC: G01B17/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device with which a noise image can be easily excluded out of the velocity images of plural frames in a short time with high accuracy. SOLUTION: This ultrasonic diagnostic device time-sequentially generates plural velocity images based on an echo signal provided by repeatedly scanning the cross section of an examinee with ultrasonic beams. The ultrasonic diagnostic device is provided with a valid ratio operation part 9 for operating the ratio of valid picture elements excepting for velocity '0' in all the picture elements consisting of one frame concerning the respective plural velocity images and a memory controller 10 for selectively using the velocity images containing the ratio in a valid range based on the ratio of the reference velocity image for display or image processing.
Patent JP-S6387629-A (JP)
Title: Air sandwich type information recording medium
Inventor: KURIYAMA TAKAYUKI
IPC: G11B7/24015
Filed: 1986-09-30
Abstract: PURPOSE:To generate high adhesive power between a substrate and spacers, more particularly an outside spacer and to prevent the exfoliation of recording layers from the ends thereof by providing the recording layers to part of the region where said layers are joined to the outside spacer. CONSTITUTION:The recording layers 2a, 2b are respectively provided on two sheets of the disk-shaped substrates 1a, 1b. Both the recording layers are formed up to part of the region where the substrates 1a, 1b and the annular outside spacer 4 are joined. The substrates 1a, 1b are, therefore, joined partly via the recording layers 2a, 2b by adhesive agent layers 3a, 3b with the spacer 4 in-between. Another end of the recording layers 2a, 2b is not extended up to the joint region on the inside spacer side and the substrates 1a, 1b are directly joined by adhesive agent layers 3a, 3d with the annular inside spacer 5 in-between. The finish of the region where the substrates and the outside spacer are joined is thereby improved and further the exfoliation of the recording layers is prevented.