baber/WOPTO huggingface dataset:
Patent JP-H08322900-A (JP)
Title: Vertically movable wheelchair for bathing
Inventor: TAKAIWA YASUYUKI
IPC: A61H33/00
Filed: 1995-06-02
Abstract: PURPOSE: To help in a comfortable posture, to keep hot water clean and to perform bathing without letting a bather feel an unpleasant feeling by mounting the bather on a seat part, vertically moving the seat part by a vertical movement mechanism, moving the bather and the seat part by a truck part and making the bather go in and out of a bathtub. CONSTITUTION: This vertically movable wheelchair for bathing is composed of the truck part 1, the vertical movement mechanism 2 mounted on the truck part 1 and the seat part 3 supported by the vertical movement mechanism 2 and the truck part 1 is composed of casters 4 and a lower plate part 5 to which the casters 4 are attached for supporting the casters 4. For the vertical movement mechanism 2, a nut 8 is pivotally attached to one lower end 7 of an X frame 6 pivotally attached to the lower plate part 5, a screw shaft 9 is fastened to the nut 8 and the nut 8 is moved in a horizontal direction. The screw shaft 9 is rotated by a rotation mechanism 10 and the clutch operation of a unidirectional clutch 11 attached to the screw shaft 9 is cancelled by a lowering pedal 12.  When a lock pin is withdrawn by the lowering pedal 12, the entire casing of the unidirectional clutch 11 is turned to a freely rotatable state.
Patent JP-S5588913-A (JP)
Title: Tension controller for universal rolling mill
Inventor: ABE KAJI
IPC: B21B37/48
Filed: 1978-12-27
Abstract: PURPOSE:To execute the stable, accourate tension control and to manufacture the product with good shape, by determining the aim values for the rolling torque and rolling load of each of horizontal and vertical rolls in the successive biting process for the material at individual stand. CONSTITUTION:Before the material 10 is rolled, the rolling condition is inputted from the condition setter 41 to the tension control arithmetic processor 42. The motors M1-5 are driven at the commanded speeds. After the material 10 is bitten into the first stand 21, and before the material 10 is bitten into the second stand 22, the rolling torque and the rolling load of the first stand 21 are respectively actually measured, and the tensile torque between the first and second stands is determined, and the rolling torque and the rolling load of the first stand are memorized. When the impact reduction period passes over after biting the tip of material 10 into the second stand 22, the rolling torque and the rolling load of the first stand are measured, and the speed correction signal is produced. This speed correction signal operates the driving motor M1 of the first stand 21 through the adder 36 so as to set the tension between the first and second stands at the desired value.
Patent JP-H107486-A (JP)
Title: Single crystal production apparatus of magnetic field impression type
Inventor: MINATO TSUNEAKI
IPC: H01L21/208
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal production apparatus capable of impressing a radial cusped magnetic field of coaxial symmetry to the neighborhood of the center of a fusion of crystal material inside a crucible in a crystal pulling section to improve crystal properties by the use of a magnetic field generator for impressing a magnetic field into the fusion of crystal material. SOLUTION: This single crystal production apparatus comprises a single-crystal pulling section and a magnetic field generator section for providing a magnetic field for a fusion section for a single crystal material in such a configuration that on both sides of the crystal pulling section a pair of main coils and a pair of subsidiary coils which have a smaller diameter than that of the main coils and whose exciting direction is coaxial and opposite to the main coils. In this configuration of the single crystal production apparatus of magnetic field impression type shown in the figure, a crucible 2 filled with a single crystal fusion material 1 is heated by a heater 3 so as to be maintained constantly in fused condition. A seed crystal 4 is pulled up at a constant speed.  The superconductive main coils 21a and subsidiary coils 21b generates a magnetic field in vertical direction as shown by the direction of field impression 11 in the crucible 2. As a result, the heat convection 8 induced by the heater 3 is substantially controlled by magnetic resistance caused by the magnetic field in the vertical direction.
Patent JP-H0451104-A (JP)
Title: Fitting structure of photosemiconductor module
Inventor: YUMOTO MITSURU
IPC: G02B6/42
Filed: 1990-06-19
Abstract: PURPOSE:To facilitate the fitting operation for the photosemiconductor module and to eliminate the possibility that optical characteristics deteriorate by providing projection parts on the surface of a flange which faces the side wall of a case and making the tip surfaces of the projection parts abut on the case side wall. CONSTITUTION:The flange 56 of a photosemiconductor assembly 50 is fixed to the case side wall 1B with a small screw 18 to fix the photosemiconductor module 100 to the case 1 and lead terminals 13 of the photosemiconductor chip 11 are connected to the pattern of a circuit board 2; and the projection parts 57 are provided on the surface of the flange 56 which face the case side wall 1B and the tip surfaces of the projection parts 57 are made to abut on the case side wall 1B. In this case, the heat resistance between the photosemiconductor module and case is large only when the end surfaces of the projection parts abut, so heat conduction is extremely small between the case and photosemiconductor module. Consequently, even when a lid is soldered to a case while the photosemiconductor module is fixed to the case, the photosemiconductor module never deteriorate in optical characteristics.
Patent JP-S6052994-A (JP)
Title: Magnetic bubble memory element
Inventor: MATSUMOTO SHINZOU
IPC: G11C11/14
Filed: 1983-09-02
Abstract: PURPOSE:To improve the bubble transfer characteristic of a minor loop by shifting from 180 deg. a direction of a transfer pattern gap part of the minor loop between adjacent transfer lines. CONSTITUTION:A direction of parallel parts for constituting the gap of adjacent transfer patterns L, R for constituting a minor loop is shifted by further 30 deg., etc. from 180 deg.. Accordingly, as for the transfer characteristic of a magnetic bubble in a gap part, it does not occur that one pattern becomes the best and the other becomes the worst, as is in case the direction is 180 deg., and the overall bubble transfer characteristic of the minor loop is improved.
Patent JP-S6222668-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: A63B102/32
Filed: 1985-07-22
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-H11348854-A (JP)
Title: Reproduction of vehicle body
Inventor: BASETSU HIROSHI
IPC: B23P21/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction method of disassembling a vehicle body assembled by means of spot-welding or the like by moving a conveyor line backward, and assembling parts to be reproduced and new parts by moving the conveyor line forward. SOLUTION: A vehicle body to be reproduced 100 is put on a station S11 in a conveyor line C, and the conveyor line is moved backward to disassemble front, rear, right, and left doors 70, 75 (doors on opposite side not illustrated), a hood 80, a roof 50, body side members 40, 45, and an engine room 30 or the like. Besides a disassembling means such as removing rivets, bolts, and nuts, the spot-welded parts of the vehicle body are drilled for disassembly. The conveyor line C is moved forward to assemble a new engine room, new body side members 240, 245, and a new roof 250 and so on assembled parts of a rear floor 10 and a floor 20, thus to reproduce a new vehicle body 300.
Patent JP-S6137028-A (JP)
Inventor: DEIRUKU BURUUAA
IPC: A01F15/07
Filed: 1985-07-22
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-S6053861-A (JP)
Title: Magnetic field sensor
Inventor: MURAKAMI AZUMA
IPC: G01V3/40
Filed: 1983-09-02
Abstract: PURPOSE:To obtain a high output sensor, constituted so as to generate a bias magnetic field by applying a signal current, of which the absolute value and polarity are successively changed, to a coil provided in the same direction as a detection coil to take out a detection signal based on said bias magnetic field and an external magnetic field. CONSTITUTION:Magnetic field sensors 10, 20, 30 consist of ribbons 11, 21, 31 made of an amorphous alloy each of which is bent in the vicinity of the center thereof almost at a right angle, exciting coils 12, 22, 32 attached to the one sides 11a, 21a, 31 of said ribbons, exciting bias coils 14, 24, 34 and detection coils 13, 23, 33 and detection bias coils 15, 25, 35 attached to the other sides 11b, 21b, 31b of said ribbons. The other sides 11b, 21b, 31b are respectively provided along x, y and z-axes crossing at right angles to each other.
Patent JP-S5859574-A (JP)
Inventor: MIKAERU KAAKUMAN
IPC: H01R13/193
Filed: 1982-09-14
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。
Patent JP-S5951998-A (JP)
Title: Triurea grease composition
Inventor: SHIMIZU SHIROU
IPC: C10M115/08
Filed: 1982-09-17
Abstract: PURPOSE:To provide a triurea grease composition having excellent resistance to separation of oil and stability to oxidation at high temperature, prepared by adding a specified triurea compd. as thickener to a base lubricating oil. CONSTITUTION:A triurea compd. of the formula (where R1 is a 12-24C monovalent aliphatic hydrocarbon; R2 is a divalent triazine derivative; R3 is a 6-15C divalent aromatic hydrocarbon; R4 is a 2-24C monovalent aromatic hydrocarbon or a 6-10C monovalent aromatic hydrocarbon) is prepared by interaction of N- aliphatic hydrocarbon group-substituted ureide-triazine derivative, primary amine and diisocyanate. To obtain the triurea grease composition, the resultant triurea compd. is added as thickener in an amount of 2-30wt% to a base lubricating oil. The composition is obtained advantageously by effecting the reaction for synthesis of the triurea compd. in the base lubricating oil.
Patent JP-H117931-A (JP)
Title: Secondary battery
Inventor: KOBAYASHI MORIO
IPC: H01M2/12
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent excessive charging or back charging and prevent firing or explosion due to abnormal heat generation and pressure rise by providing a switch short-circuiting between positive and negative electrode terminals at a specific temperature or more and an explosion proof valve actuated within a specific pressure range outside of a switch case. SOLUTION: A temperature switch 22 is a double-contact bi-metal having a contact 22a on both ends thereof, is curved upwardly at a normal temperature, is deviated from a positive electrode terminal contact 6a and a negative electrode terminal contact 7a, and enters OFF-state. When the battery temperature rises to 80 deg.C or more, a temperature switch 22 is suddenly inverted and curved downwardly, a contact 22a of a temperature switch comes into contact with the positive and negative electrode terminal contacts 6a and 7a, and enters on-state. That is, when a power generation element reaches an abnormal temperature, there is a short-circuit between a positive electrode terminal 6 and a negative electrode terminal 7.  In addition, an explosion-proof hole provided at a sealing member 11 is sealed by an explosion-proof valve consisting of a thin film metal plate or the like, and the explosion-proof valve explodes when a pressure in a battery case is 10 to 20 kg/cm<2> .
Patent JP-H04359293-A (JP)
Title: Microcomputer for screen display
Inventor: FUJITAKA SHIGEAKI
IPC: H04N5/44
Filed: 1991-06-05
Abstract: PURPOSE:To ease character rewrites of a tool dedicated evaluation chip which incorporates a screen display device. CONSTITUTION:The chip consists of a microcomputer part 11, which has a CPU, a RAM and various peripheral circuits, an emulation signal generation part 12, which interfaces the necessary signals for emulation generated by the microcomputer part 11 with an external emulator, and a screen display device 13 which displays characters on its display screen. A character ROM 15 incorporated in the screen display device consists of a read only memory such as an EPROM which rewrites character data. Since the character ROM 15 is constructed by a rewritable EPROM, a user freely sets a character type.
Patent JP-S6141727-A (JP)
Title: Layout of melt reduction furnace installation
Inventor: HAGIO KATSUHIDE
IPC: F27B19/04
Filed: 1984-07-31
Abstract: PURPOSE:To operate a melt reduction furnace installation with simple treating installations and high thermal efficiency by disposing the various installations from a raw material preheater to the melt reduction furnace in the melt reduction furnace installation in a sequential gravity down flow system. CONSTITUTION:The raw material to be refined in the melt reduction furnace 1 is dropped by a bucket elevator 20 onto a belt conveyor 19 and is supplied by a charging chute 11 into a rotary kiln 3. The high-temp. waste gas from the furnace 1 is fed via a duct 13 into the rotary kiln to preheat the raw material in the kiln. The raw material preheated in the kiln 3 is supplied from a hopper 8 by an oscillating body 9 for conveyance and a charging chute 10 into the furnace 1, by which the raw material is refined. The waste gas emitted from the kiln 3 is fed through a dust collector 15 into a chimney 17 by an induced draft fan 16. The raw material conveyed by the conveyor 10 is supplied thereafter by the gravity flow down to the melt reduction furnace without using driving powder. The heat retained by the waste gas of the furnace 1 is thus effectively utilized to preheat the raw material, by which the thermal efficiency is improved.
Patent JP-S6138920-A (JP)
Title: Compact lens system for photographing
Inventor: KUDO YOSHINOBU
IPC: G02B13/18
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a lens system excellent in compensation of aberration at about F2.8 by providing the lens system with four lenses and forming at least one surface of the 3rd or 4th lens arranged from the object side as a non-spherical surface. CONSTITUTION:The 1st lens L1, consisting of a positive meniscus lens turning its convex surface to the object side, the 2nd lens L2 consisting of a positive meniscus lens having concave surfaces on both the sides, the 3rd lens L3 consisting of a positive meniscus lens turning its concave surface to the object side, and the 4th lens L4 consisting of a positive meniscus lens turning its convex surface to the object side are arranged successively from the object side. At least one surface of the 3rd or 4th lens L3 or L4 is formed as a non-spherical surface and an optional (h) defined as 0<h<RF is satisfied with the conditions shown by the formulas I, II. In the formulas, d1 is a core thickness on the axis of the 1st lens L1, D is the sum of surface intervals on the axis from the object side surface of the 1st lens L1 to the image side surface of the 4th lens L4, tF(h) is the thickness of the lens having the non-spherical surface at a position separated by (h) from the optical axis of the lens in the direction vertical to the optical axis, re and rk are paraxial radiuses of curvature at the image side surface and object side surface of the lens having the non-spherical surface, dF id the core thickness of the lens having the non-spherical surface on the axis, RF is the minimum value out of three effective diameters of a surface consisting of ¦rk¦, ¦re¦ and the non-spherical surface, and (h) is a distance from the optical axis of the non-spherical surface in the direction vertical to the optical axis.
Patent JP-H11346622-A (JP)
Title: Bucket for fishing
Inventor: HIRAOKA MARIKO
IPC: A01K97/04
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for fishing capable of readily increasing or reducing the number of housing chambers, as necessary, and smoothly and safely performing partitioning operations even in a fishing place with a bad footing such as a rocky beach place by installing a partition detachable from a bucket body and dividing the housing chamber therein. SOLUTION: This bucket for fishing comprises a housing chamber 10 capable of housing materials to be housed and is obtained by installing a bucket body 1 having the flexibility and a partition 3 detachable from the bucket body 1 and dividing the housing chamber 10 therein. The partition 3 is preferably fitted onto opposite wall surfaces 4a and 5a of the housing chamber 10 and slidable left and right along the wall surfaces 4a and 5a. The partition 3 is preferably formed into a self-supportable or a cylindrical shape or foldably formed.
Patent JP-S6317398-A (JP)
Inventor: MURAI YOSHIYUKI
IPC: B64D1/02
Filed: 1986-07-08
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-S6316675-A (JP)
Title: Radiation detector
Inventor: BABA MATSUKI
IPC: G01T3/08
Filed: 1986-07-09
Abstract: PURPOSE:To inexpensively and accurately measure a radioactive ray by composing a radiation detector of an amorphous carbon (a-c) semiconductor. CONSTITUTION:A conductive material, such as metal material, e.g., aluminum or a semiconductor material, e.g., silicon, and additionally, an insulating material formed with a conductive electrode are used for a substrate for forming an a-c semiconductor. The a-c semiconductor is made of amorphous carbon (a-c (:H:X), where, X=F, Cl, Br or I) which contains hydrogen or halogen atom X. Further, nitrogen, phosphorus or sulfur is contained in the a-c semiconductor to set the a-c (:H:X) equivalent to a living body. In the a-c semiconductor, since charge equivalent to the living body is generated for all types of radiation species, an accurate dose can be measured by measuring the charge.
Patent JP-H0455250-A (JP)
Title: Manufacture of toilet-paper roll
Inventor: WATANABE SUKESADA
IPC: A47K10/16
Filed: 1990-06-21
Abstract: PURPOSE:To maintain the shape of a toilet-paper roll in a good condition by spraying the water solution of an adhesive while firmly winding the toilet-paper around the winding shaft whose outside diameter is made expandable or contractible for forming a temporarily adhered cylindrical core, and by contracting the winding shaft after the toilet-paper has been firmly wound around the temporarily adhered cylindrical core in a roll shape, and then by drawing out the paper-roll. CONSTITUTION:A toilet-paper sheet 4 is fed to a contractible winding shaft 1 whose outside diameter has been extended so as to be the same as that of the conventional paper cylindrical core, and at the beginning of winding, the water solution of an adhesive is sprayed from a nozzle 5 to temporarily adhere the paper sheet 4 to each other for forming a temporarily adhered cylindrical core 6. And the toilet-paper sheet 4 is firmly wound around the temporarily adhered cylindrical core 6 while being pressurized by a riding roll 3 for forming a prescribed paper-roll 7. And then, the winding shaft 1 is contracted, and the roll 7 is removed together with the temporarily adhered cylindrical core 6. Thus, the shape of the paper-roll 7 can be maintained in a good condition.
Patent JP-S5862568-A (JP)
Title: Electronic meter for vehicle
Inventor: MIURA ETSUJI
IPC: G01P1/08
Filed: 1981-10-09
Abstract: PURPOSE:To enable the visual indication of a running capacity such as acceleration in addition to the vehicle speed and the revolutions of the engine by varying the gradient of an indication pattern according to the weight of the vehicle in the bar indication of the vehicle speed and the revolutions of the engine. CONSTITUTION:At the vehicle speed calculation step 102 via the start step 101, pules corresponding to the vehicle speed from a vehicle speed sensor 3 are processed by counting or the like to calculate the vehicle speed. At the indication pattern computation step 103, a weight discrimination data obtained by a timer interrupt is read out from an RAM in a microcomputer 1 to determine where the vehicle weight W comes under sections of values W1-W5 and one proper gradient K is selected from among values K1-K5. At the step 104, based on the results obtained at the steps 102 and 103, an output is provided to a driving circuit 6 for the bar indication of the current vehicle speed on a specified indication pattern. The circuit 6 drives an indicator 7 to indicate the current vehicle speed value by a bar in the specified indication pattern.
Patent JP-H08336090-A (JP)
Title: Liquid crystal display device
Inventor: SHIGETA KAZUYUKI
IPC: G02F1/133
Filed: 1995-06-06
Abstract: PURPOSE: To improve the image display rate while suppressing clock frequency, drive capability and power consumption required for horizontally scanning by simultaneously selecting plural picture elements connected to the same vertical signal lines in a block display area so as to conduct horizontal scanning in the case of displaying an image through aspect conversion. CONSTITUTION: When an input video signal SG31 is displayed while its aspect ratio is converted, a memory means storing information by plural lines is provided and signals SG32 are outputted twice in one horizontal scanning period. Then the stored information is sequentially written on two horizontal picture elements to convert an interlace signal into a noninterlace signal. In a block level display area, plural picture elements connecting the same vertical signal lines are selected simultaneously for horizontal scanning. That is, gates of odd numbered rows and even numbered rows are selected simultaneously for a period (c) of a black level display and a transfer pulse of VSR is sent twice for one horizontal scanning period.  For a period (d) of a video display section, gates of odd numbered rows and evened number rows are alternately selected once each for one horizontal scanning period and a transfer pulse of VSR is fed once for the one horizontal scanning period.
Patent JP-H116046-A (JP)
Title: Method for removing dross in continuous hot-dipping metal coating line and device therefor
Inventor: ICHIKI HIROBUMI
IPC: C23C2/16
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing the floated dross on hot-dipping bath surface from the surrounding of a steel strip by using electromagnetic force with shifting magnetic field in a continuous hot-dipping metal coating line, and a device therefor. SOLUTION: One pair of shifting magnetic field generating coils 3A are arranged above the hot-dipping bath 1 surface near the steel strip 2 to remove the dross on the hot-dipping bath surface from the surrounding of the steel strip with the electromagnetic force worked in the width direction of the steel strip. As the other way, the dross on the hot-dipping bath surface is removed from the surrounding with the electromagnetic force and on the other hand, the excess coated metal 12 on the steel strip surface is ejected to the edge parts of the steel strip with the electromagnetic force and wiped with gas wiping nozzles to execute the control of the metal coated quantity. At this time, the shifting magnetic field generating coils 3B are arranged at the position except just above the hot-dipping bath to control the metal coated quantity on the steel strip. Further, a coated metal stuck quantity detecting instrument 5 for measuring the stuck quantity of the hot-dipping coated metal and a meandering detecting instrument 6 for detecting the meandering of the steel strip, are arranged, and each shifting magnetic field generating coil is independently controlled based on these signals to adjust the electromagnetic force wiping the hot-dipping coated metal to the suitable value.
Patent JP-S6052499-A (JP)
Inventor: MATSUDA MINORU
IPC: B66F9/06
Filed: 1983-09-02
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。