baber/WOPTO huggingface dataset:
Patent JP-H11299672-A (JP)
Title: Bathtub
Inventor: TAKAHASHI SHIGEO
IPC: A47K3/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To avoid overflow to a washing floor and to obtain a sufficient water level while bathing by providing a freely openable and closable overflow on the upper part within a bathtub. SOLUTION: An overflow 2 provided so as to be freely openable/closable by a switching means is formed on the upper part within a bathtub 1 and hot water within the bathtub 1 which exceeds the overflow 2 in an open state is allowed to flow to the outside without passing through a washing floor. The overflow 2 made by passing through a surrounding wall of the bathtub 1 and forming the wall into a proper shape such as a long sideways hole shape or a round hole shape is opened at a portion which is lower by a prescribed dimension (d) from an upper end face of a flange part 10 of the bathtub 1 and is made freely openable/closable by a closing member 21 of the switching means disposed on the external side of the bathtub 1 or an inner wall surface.  The switching means is constituted of the closing member 21 opening and closing the overflow 2 and an operating member 22 controlling the operation of the closing member 21 via a link mechanism L. The operating member 22 takes a lever form and is disposed at a proper portion of the flange part 10.
Patent JP-S63275027-A (JP)
Title: Magnetic recording medium
Inventor: KOMODA HIDEAKI
IPC: G11B5/706
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a coating type perpendicular magnetic recording medium having high output and high orientability by using 2 kinds of hexagonal ferrite magnetic powders having different grain sizes. CONSTITUTION:Two kinds of the ferrite magnetic powders having different shapes are simultaneously used for the ferrite magnetic powders of the magnetic recording medium formed by coating a magnetic coating compd. dispersed with the hexagonal ferrite magnetic powders in a binder on a nonmagnetic substrate. A high packing density is obtd. without impairing orientability if the hexagonal ferrite magnetic powder having nearly the equal coercive force and the smaller grain size is put into the orientation gaps of the smaller grain size is put into the orientation gaps of the hexagonal ferrite magnetic powder having the larger planar ratio. The coating type magnetic recording medium having the high output and high orientation is thereby obtd. The high-density magnetic recording medium is easily obtd. if particularly the hexagonal barium ferrite is used among these hexagonal ferrite magnetic powders.
Patent JP-S61268993-A (JP)
Title: Flange sealing structure for heat exchanger
Inventor: SUZAKI KAZUTAKA
IPC: F28F9/00
Filed: 1985-05-23
Abstract: PURPOSE:To prevent leakage of heat medium and facilitate assembling as well as dismantling of the flange by a method wherein a ring, having the concaved surface thereof at the outside, is provided around the outer periphery of a contacting surface between upper and lower flanges and the upper end of the ring is welded to the upper flange while the lower end of the same is welded to the lower flange by full-circled welding. CONSTITUTION:The upper flange 1 and the lower flange 2 are superposed on a contacting surface 17 and a gap 23, opened toward outside, is formed while the ring 21, made by a metallic thin sheet and provided with the concave surface at the outer periphery thereof, is arranged so as to be contacted with the forms of the gap 23 while the upper end section and the lower end section are fixed to the upper and lower flanges 1, 2 through welding as shown by numerals 20 in the diagram. A stepped section 17' is provided on the way of the contacting surface 17 so as to prevent the deviation of centers of upper cylinder 5 and lower cylinder 6 of the upper and lower flanges 1, 2 and leakage of Na mist or vapor, having a possibility to enter into the gap between contacting surfaces 17, is prevented from leaking toward the outer periphery side of the flanges. The upper end section of the ring 21 is welded to a protruded section 22 through welding as shown by the numerals 20, 20 in the diagram to facilitate the X-rays inspection of the welded section 20 while the dismantling or re-assembling of the cylinder may be effected without damaging the main body of the flange.
Patent JP-H05306879-A (JP)
Title: Heat insulating box body
Inventor: YOSHINO SHOJI
IPC: B32B1/02
Filed: 1992-04-30
Abstract: PURPOSE:To increase the strength of an inner casing and an outer casing and eliminate the recesses and projections of the inner casing and the outer casing in a heat insulating box body constituted of the inner casing made of styrol resin, the outer casing made of styrol resin and slab type expandable styrol heat insulating material, incorporated in a gap between the inner casing and the outer casing. CONSTITUTION:The title box body is constituted of an inner casing 2, equipped with ribs made of styrol resin, an outer casing 1, equipped with ribs made of styrol resin, and slab type expandable styrol heat insulating material 3 equipped with ribs, which is incorporated in a gap between the inner casing 5 and the outer casing 6.
Patent JP-S5812911-A (JP)
Inventor: YOSHINARI YUUJI
IPC: F22B21/06
Filed: 1981-07-15
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-S5811431-A (JP)
Title: Method of loading wagon with bulk cargo
Inventor: TSUJI HIROSHI
IPC: B65G67/20
Filed: 1981-07-15
Abstract: PURPOSE:To eliminate necessity for transfer of a hopper car by loading the hopper car with bulk cargo in such a way that the cargo is supplied continuously to the truck, which runs in the same direction as the hopper car, by a self-running conveyor leading from a stationary conveyor. CONSTITUTION:A hopper car 1 is introduced onto a side-truck 12 and its preceding hopper car 1 is stopped just under the traveling truck 3, which is now at a standstill together with a self-running conveyor 8 after retraction. A shoot 7 is connected with each receiver opening 4 of the hopper car 1 and the stationary conveyor 9 and self-running conveyor 8 are put in operation to feed No.1 hopper with bulk cargo, and the hopper car 1 is loaded with the bulk cargo from the shoot 7. When the set amount is attained, the gate of hopper 5 is shut and the self-running conveyor 8 is advanced so that No.2 hopper 5 is fed with bulk cargo. Thus hopper cars 1 are loaded with cargo through repetition of this procedure.
Patent JP-H07321164-A (JP)
Title: Probing method
Inventor: OSHIRO MASAHIKO
IPC: H01L21/301
Filed: 1994-05-25
Abstract: PURPOSE:To avoid deviation of stored positions of scribe lines of a wafer mounted on the stage of a probing apparatus from the actual positions of the lines by storing the size, shape and position of the wafer after bringing the cross part of the scribe lines into coincide with positioning means. CONSTITUTION:A wafer 4 fixed to a central area of a stage 1 automatically moves in X-and Y-directions, together with the stage 1. Due to the variation of the capacitance at the ends of the wafer, the size, shape and central position of the wafer are stored, and the stage 1 stops at a position where its center coincides with a needle tip 3a. Then, the stage 1 moves to position a cross part 5a of actual scribe lines formed on the wafer 4 at the needle tip 3a. When the stage 1 is mechanically moved by the distances half the size of a pellet respectively in the X and Y-directions, the tip 3a coincides with the center of the pellet. This position is stored in a probing apparatus.
Patent JP-S603354-A (JP)
Inventor: BABA AKIO
IPC: E04F13/08
Filed: 1983-06-20
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-H08304130-A (JP)
Title: Karman vortex flowmeter
Inventor: NAKAMURA SATORU
IPC: G01F1/32
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the output of the erroneous measured result of a flowmeter when a 'pulse missing', wherein the shaped pulse signal is not transmitted from the flow-rate detecting part of the Karman vortex flowmteter. CONSTITUTION: A transmission part 2 of the Karman vortex flow meter is constituted of a microcomputer 3, a constant-period timer 5, a pulse-period measuring counter 6, which measures the period between the pulse signals transmitted from a flow-rate detecting part 1, a RAM, wherein a region for temporally storing the symbols and the counted value used in the operating process executed by the microcomputer 3 is set, a ROM 8, which stores the program of the operating process, and an output part 9, which outputs the result of the operating process.  When the period measuring counter 6 has started the measurement of the time interval between the pulse signals by the transmitted pulse signals of the flow-rate detecting part 1 but the measurement of the time interval between the pulse signals during the length of the sampling period set by the constant period timer 5 is not finished, the 'pulse missing' is judged, and the detected value of the flow rate in the previous sampling period is held.
Patent JP-H05306056-A (JP)
Title: Transport passage selecting device
Inventor: NAKAZATO YASUFUMI
IPC: B65H29/60
Filed: 1992-04-30
Abstract: PURPOSE:To surely transport a sheet to an aimed transport passage even in the transport with a small sheet interval and permit the sheet to be transported without being applied with a load. CONSTITUTION:The first and second selecting rollers 33 and 34 are arranged in the vicinity of the inlets to the first and second transport passages 31 and 32, and these rollers can be shifted at a suppressing position for suppressing the intrusion of a sheet to each transport passage 31, 32 and a refuge position for permitting the intrusion of the sheet, by the first and second selecting roller shifting means 35 and 36. The sheet is transported to the first or second transport passage 31 or 32 by shifting the first or second selecting roller 33 or 34, if the transport passage is selected before the rear edge of the sheet passes through the selecting roller, the transport passage can be selected surely even if the sheet interval is exceedingly small.
Patent JP-S5337035-A (JP)
Title: Picture image recording method and apparatus for same
Inventor: TSUBOI MASAAKI
IPC: G03G17/02
Filed: 1976-09-17
Abstract: PURPOSE: A small image-form current pattern is flown in a specific electron sensitive layer, whereby a latent image or visible image of high density is formed by performing dry processing of said layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5336771-A (JP)
Title: Filter, process and device for producing the same
Inventor: NODA FUJIO
IPC: B01D39/16
Filed: 1976-09-17
Abstract: PURPOSE: To suppress deformation of a filter such as strains of frames and to facilitate operation, the filter is constructed of a plastic moulding having a sheet integrated with the frame and ribs for retaining the marginal edges of the sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S608683-A (JP)
Inventor: OKADA TAKAO
IPC: F25D13/00
Filed: 1983-06-21
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-S599111-A (JP)
Title: Drive apparatus of swinging spout
Inventor: EDOARU RUGIRU
IPC: C21B7/20
Filed: 1983-06-21
Abstract: A drive means for an oscillating spout is presented which includes a control mechanism which directs a control arm to perform the movement required by the spout and a transmission device which acts to transmit the control arm movement and reproduce it as spout movement. The control mechanism consists of a driving rod pivotally connected to an intermediate lever arm and a universal joint connecting the lever arm to the control arm. A novel movable torque means is associated with the universal joint and enables the spout to be moved in and out of a vertical orientation by overcoming the tendency of the components of the control mechanism to become axially locked in a 180 DEG  angle. The movable torque means accomplishes this result by reducing the angle between the intermediate lever and control arm when that angle reaches 180 DEG .
Patent JP-S5810620-A (JP)
Inventor: MAAKU ENU GAANII
IPC: H01L31/0216
Filed: 1982-06-30
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-H0618732-A (JP)
Title: Optical composite body
Inventor: MATEIYASU OSUKAA BAN DEBENTAA
IPC: G02B6/122
Filed: 1993-04-05
Abstract: PURPOSE: To provide an optical complex which has a higher throughput by providing power throughputs larger than a specific value from respective input ports to respective output ports. CONSTITUTION: A connection type 90 deg. complex 30 has a 1st signal input 31 for a received signal and a 2nd signal input 32 for an oscillator signal sent by a local oscillator 33 and also has 1st and 2nd signal outputs 34 and 35, and is optically coupled with 1st and 2nd optical detectors 36 and 37. Further, the complex 30 has a center waveguide 38 and two essentially identical waveguides 39 and 40 as mirror images about the center waveguide 38. As for simulation of signal propagation of a TE-polarized light signal sent out on one side of a coupling area 41 of a 3×3 directional coupler through the waveguide 39, >=25% of the sent signal power appears through the waveguides 39 and 40, the phase difference between the signals is about 45 deg., and the transmission of the same signal to the waveguide 40 causes a mirror image result, namely, the phase difference is about -45 deg..
Patent JP-S604265-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: SUGAWARA JIYUNJI
IPC: H01L23/60
Filed: 1983-06-22
Abstract: PURPOSE:To prevent the malfunction of an integrated circuit due to the electrical noise from outside by a method wherein a metal or a conductor layer is further provided on or in an insulation film provided on a metal or a conductor layer of the surface of an MOS transistor chip. CONSTITUTION:For the metal or the conductor layer 47 provided on the insulation film 46 of an N-channel MOSIC, a metal of Al, Au, Pt, etc. or the alloy of those metals with silicide, etc., or a conductor such as poly Si (containing impurity dopant) is used. It is sufficient that its film thickness is in a range for conductor formation. Said metal or conductor layer is electrically connected to a chip substrate 40 or a ground potential, thereby the IC is electrically sealed even in the adhesion of static electricity or from the electrical noise from outside.
Patent JP-S5814372-A (JP)
Title: Disc driving device
Inventor: SAKAMOTO SHIYOUJI
IPC: G11B21/02
Filed: 1981-07-20
Abstract: PURPOSE:To improve the running accuracy of a carriage, by providing a preload mechanism which fixes both side rails and is moved incorporatedly with the carriage, in a disc driving device having the carriage run on a center rail. CONSTITUTION:Side rails 3 and 8 are fixed to a base 9 in parallel with a center rail 6 and a preload mechanism 20 is fitted at the opposite side to a bearing 4 of a carriage 5. the mechanism 20 is constituted that a bearing 23 is fitted to the tip of an arm 21 supported to the carriage 5 freely rotatably with a hinge 22 and the base of the arm 21 is depressed downward with a preload compressing spring 24, and the upper end of the compression spring 24 is fixed to the carriage 5. The arm 21 is energized clockwise with the spring 24, the bearing 23 is depressed under the side rail 8 and a preload is provided independently of the position of the carriage 5, allowing to improve the accuracy of run of the carriage.
Patent JP-2000301273-A (JP)
Title: Production device of asymmetrical wire coil
Inventor: URABAYASHI TOMIO
IPC: F16F1/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To produce an asymmetrical wire coil in a simple constitution by power-rotating a chuck, mounting a rotary core shaft to the chuck, guiding a wire with left/right wire guides, coiling the wire while rotating the rotary core shaft and moving the left/right wire guides/left/right with guide trucks. SOLUTION: A rotary core shaft 3 suitable for a coil diameter is mounted to a chuck 2. A wire A is mounted to the rotary core shaft 3 while being guided to left/right guides 25, 26. A spindle motor rotation-drives the chuck 2 to rotate the rotary core shaft 3, the wire A is coiled to the rotary core shaft 3. By driving the left/right guide trucks 21, 22 with a traverse motor 11, the left/right guides 25, 26 are moved at a speed corresponding to a prescribed coil pitch, a left hand coiling and right hand coiling are symmetrically formed. When the left/right guide trucks 21, 22 are moved in a distance corresponding to a prescribed spring length, the spindle motor and the traverse motor 11 are stopped, a product is taken out.
Patent JP-S6415036-A (JP)
Title: Medical machine for treating pile
Inventor: SUTEIIBUN BEROFUATSUTO
IPC: A61B18/04
Filed: 1988-05-09
Abstract: PURPOSE: To monitor a treating place and a display means while manipulating a control means by using only one hand, by coupling a lower handle part of a unit hand piece, with a proximal part of a probe through electrical transmission engagement, by providing a cure monitoring and controlling upper handle part having a front panel provided with a means for displaying a treatment condition of the unit. CONSTITUTION: A hand piece 14 is composed of a lower handle part 18, and a flat front face 23 of the hand piece above an upper patient treating part 24, includes display elements for an elapsing treating time, a treating current level and a circuit condition indicator. Further, it includes switches 32, 34 for increasing and decreasing a level of d.c. current running through a probe 16, and stopping current. The probe 16 is composed of electrodes 36, 38 which extend from conductive nine rectangular sectional shape keying blocks 41 fitted in holes 40 formed in the distal end part 44 of the hand piece 14 to a sharpened chip.
Patent JP-H07322624-A (JP)
Title: Power converter
Inventor: OOTAKE NAHOKO
IPC: H02M7/155
Filed: 1994-05-26
Abstract: PURPOSE:To continue operation without causing overcurrent even if a DC measurement circuit for obtaining the feedback signal of constant current control fails in a power conversion device for performing constant current control so that the DC output current of the power conversion device matches a command value. CONSTITUTION:The title power converter for performing constant current control so that the DC output current of the power converter matches a command value is provided with a DC measurement circuit 30 for directly detecting a DC output current from a DC current transformer 3 and an AC equivalent measurement circuit 70 for calculating the DC output current from an AC measurement current 7A obtained by an AC current transformer 7. Further, the title converter is provided with a comparator 8 for comparing a detection signal 7B of the AC equivalent measurement circuit 70 with a detection value 3A of the DC measurement circuit 30, a selection circuit 9 for responding to an output signal 8A of the comparator 8, and a switching device 10 for automatically switching a current 10A for controlling constant current from the detection value 3A of the DC measurement circuit to the detection signal 7B of the AC equivalent measurement circuit according to a switching signal 11 of the selection circuit 9.
Patent JP-S5947235-A (JP)
Inventor: REIMONDO GEIRII SHIMONZU
IPC: B01D61/44
Filed: 1983-06-22
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-S5831431-A (JP)
Inventor: RUISU SHII ETSUGEBUREHITO
IPC: G06F13/00
Filed: 1982-07-01
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-2000265288-A (JP)
Title: Method for cleaning electric contact with stand material and relay or switch using the electric contact
Inventor: YAMAMOTO TOSHIYA
IPC: C23G1/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the stability of contact resistance by executing cleaning with electrolyzed acidic ion water. SOLUTION: Acidic iron water obtd. by subjecting water free from an electrolyte is extremely unstable and has a defect that cleaning efficiency disappears within a short time. Thus, for stabilizing acidic ion water, water is added with an electrolyte, and electrolysis is executed. As this electrolyte, acid in which residues are not left after drying is preferable, and acetic acid, formic acid, or the like, is preferably used. As to the amt. to be added, it is sufficient by an extremely small amt. Concretely, diluted acetic acid in which distilled water and acetic acid are mixed in a volume ratio of about 99:1 is electrolyzed by using an electrolyzed water producing device to produce acidic iron water.  An electric contact is immersed into the acidic ion water while being applied with ultrasonic waves, is thereafter cleaned with distilled water and dried, is again immersed therein for about 30 sec while being applied with ultrasonic waves and is subsequently cleaned with distilled water and dried. In this way, CdO is completely removed from the surface of the contact.
Patent JP-S594642-A (JP)
Title: Modified polyethylene terephthalate composition
Inventor: OOSAWA TADASHI
IPC: C08L67/02
Filed: 1982-06-29
Abstract: PURPOSE:A composition crystallizing extremely quickly even at low mold temperature, providing a molded article having improved appearance, gloss, and heat resistance in good processing characteristics, obtained by blending a specific polyoxyalkylene compound with a salt of specified organic carboxylic acid and a reinforcing filler. CONSTITUTION:(A) 30-95pts.wt. polyetylene terephthalate-based polymer is blended with (B) 0.1-30pts.wt. polyoxyalkylene compound containing at least one metal salt of organic acid in one molecule, (C) 1-60pts.wt. reinforcing filler, and (D) 0.01-10pts.wt. at least one selected from metal salt of I a group or IIa group of periodic table of organic carboxylic acid and the total amounts of the components A-D are 100pts.wt. The component B has preferably 400- 5,000molecular weight and its amount is 1-25wt% based on the total amounts of the composition. An alkali metal salt of an aromatic carboxylic acid is preferable as the component D, and its amount is preferably 1-5wt% based on the total amounts of the composition.
Patent JP-H0215855-A (JP)
Title: Ladle shroud with gas permeable ring manufactured through mutual press working
Inventor: MAAKU KENESU FUISHIYURAA
IPC: B22D41/58
Filed: 1989-05-01
Abstract: PURPOSE: To obtain a ladle shroud provided with gas permeable ring at a low cost by arranging a gas manifold and an integrated projection on a dense refractory material tubular body and a porous refractory ring and mutually pressing and burning. CONSTITUTION: The tubular body 42 composed of an upward conical bore 45 and a center bore 42 is constituted of the dense refractory material. Further, the porous refractory ring 50 together with the body 42 are mutually or cooperately pressed and burnt and a part of the upward conical bore 45 is formed to obtain the ladle shroud 40. The annular gas manifold 56 surrounding the ring 50 and communicated with a gas passage 58 fitted with screw parts 60, is arranged. At this time, the projection 52 for preventing the leakage of gas from the upper surface 54 of the ring 50, is integratedly formed to the body 42 so as to interposed between the upper surface 54 thereof and the upper end of the body 42.  It is desirable that average hole diameter in the dense body 42 is about 0.25-10 μ and average hole diameter in the porous ring 50 is about 10-40 μ and carbon-bonded alumina refractory material having the common binder component is mainly incorporated in both.