baber/WOPTO huggingface dataset:
Patent JP-H05310091-A (JP)
Title: Battery mounting structure for farm working machinery
Inventor: INOUE SHINICHIRO
IPC: H01M50/249
Filed: 1992-05-13
Abstract: PURPOSE:To provide a battery installation construction of a farm working machine in which a battery can be detached easily with its simple structure and the battery can be held tightly without producing rattling due to clearance. CONSTITUTION:A seat 12 is constituted movably so that a space S under the seat 12 may be switched over between opened and closed conditions. A battery installation member 18 which holds a battery 17 is positioned and inserted from above into a pair of frames 16 and 16 located in the space S under the seat. Also it can be mounted on the frames 16 and 16 by a mounting part 18B provided on the battery installation member 18. In addition, a supporting part 21 for receiving and supporting the seat 12 is provided on a handle part 19 provided connectedly in arch to the battery installation member 18.
Patent JP-S5821219-A (JP)
Title: Connector for optical fiber
Inventor: TOMITA TADAHARU
IPC: G02B6/38
Filed: 1981-07-30
Abstract: PURPOSE:To inexpensively produce an optical fiber connector of low connection loss by using a heat-shrinking material for a connecting part of optical fibers. CONSTITUTION:A cylinder 1 is made of a heat-shrinking material Ti-Ni and provided with a round corner so that an optical fiber 3 is easily inserted. The heat-shrinking material takes place phase-transforming polymerization by heating by heating and then keeps approximately the same volume shrinkage also after  cooling it up to room temperature. Metals belonging to storage arroy such as Ti-Ni and resins having large coefficient of polymerization shrinkage are used as said material. When the axial shearing of the optical fiber 3 is corrected by heating such a heat-shrinking material and using the difference of shrinkage between the fiber and a hole diameter, highly accurate mechanical working can be eliminated. Consequently optical fiber connectors of low connection loss can be inexpensibly produced by said procedure.
Patent JP-S5548204-A (JP)
Title: Resinous water-absorbing and -retentive agent
Inventor: MASUDA FUSAYOSHI
IPC: C08L101/16
Filed: 1979-09-17
Abstract: PURPOSE: To prepare a water-insoluble resin having high water absorption and biodegradability, by polymerizing starch or cellulose, a specific monomer and a small amount of a crosslinking agent, and thereafter hydrolyzing the polymer.  
     CONSTITUTION: (A) Starch and/or cellulose, (B) a monomer having an polymerizable double bond and soluble in water when hydrolyzed (e.g. methyl acrylate, acrylonitrile, N-hexylacryl-amide, etc.), and (C) a crosslinking agent (e.g. di- or triacrylic ester) are polymerized by radiation, electron radiation or a ceric salt and hydrogen peroxide, and hydrolyzed. The preferable weight ratio (A):(B):(C) are 100:10W1000:0.0001W10, respectively.  
     EFFECT: The resin is storable for long period, comparably inexpensive and easily  disposed, and therefore useful as paper diapers, sanitary napkins, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10308000-A (JP)
Title: Vehicle controller
Inventor: FUKUMURA TOMOHIRO
IPC: G08G1/16
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of the processing time delay and to secure both high accuracy and reliability for a vehicle controller that can be applied to a self-traveling vehicle, etc., by performing an image pickup operation synchronously with the processing timing and deciding a prescribed distance for a watching point based on the vehicle velocity and delay time. SOLUTION: A vehicle controller 13 calculates a delay time caused in a period when an image pickup operation is started by a camera 1 serving as an image pickup means and then the image pickup processing result is used by the controller 13 serving as a traveling control means. An image acquisition means consisting of the camera 1 and an image processing controller 11 performs an image pickup operation synchronously with the processing timing of the controller 13 serving as a traveling control means. Then the controller 13 serving as a vehicle position calculation means decides a prescribed distance for a watching point based on the vehicle velocity and delay time acquired by a vehicle velocity sensor 15 and corrects the change of the vehicle position that is caused in the vehicle delay time.
Patent JP-H11310197-A (JP)
Title: Outboard motor
Inventor: TSUNEKAWA HIROYUKI
IPC: F01N3/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent cooling water from being sucked in an exhaust pipe to the utmost by providing a water reservoir shielded from a muffler formed in a space between the exhaust pipe and an oil pan. SOLUTION: A part of cooling water cooling an engine is made to flow in a water reservoir 67 through a cooling water lowering passage 96 of a guide exhaust 38, a cooling water lowering passage 97 of an oil pan 61 and a passage 98 of an exhaust pipe 63, and is discharged from a cooling water discharge port of a lower casing. An exhaust pipe 63 can be cooled by water of this water reservoir 67. Water of the water reservoir 67 is checked in falling along the outside surface of the exhaust pipe 63 by a shielding plate 66, and the water can be prevented from flowing inside the exhaust pipe 63 by entering all the way from the lower end of the exhaust pipe 63.
Patent JP-S61278742-A (JP)
Title: Nuclear magnetic resonance imaging method
Inventor: YODA KIYOSHI
IPC: G01R33/48
Filed: 1985-06-04
Abstract: PURPOSE:To shorten an echo time without increasing inclining magnetic field intensity and to form a picture at high quarity by impressing a inclining magnetic field pulse for phase encoder before and after a 180 deg. pulse. CONSTITUTION:A 90 deg. high frequency pulse RF<(1)> is applied together with an inclining magnetic field Gz<(1)> to excite selectively a nuclear spin in a sectional surface having a certain thickness of a subject in a static magnetic field. For a phase encoder, the 3rd inclining magnetic field Gy<(2)> is impressed as well as the 2nd inclining magnetic field Gx<(2)>. In order to generate a spin echo signal S<(4)>, after the 180 deg. high frequency pulse RF<(3)> is impressed together with the 1st inclining magnetic field GZ<(3)>, the phase encoder inclining magnetic field Gy<(4)> is impressed, and then the spin echo signal S<(4)> is observed under the existence of the 2nd inclining magnetic field Gx<(4)>. Said sequence is repeated 128 times, for instance, while a phase encoding amount is changed little by little, and the obtained signal is subjected to two-dimensional Fourier transformation, thereby obtaining the prescribed picture.
Patent JP-S6144813-A (JP)
Inventor: CHII CHIYUN CHIYAN
IPC: A61P9/00
Filed: 1985-06-04
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-S62276402-A (JP)
Title: Linear output type position sensor
Inventor: ISHIBASHI KEISUKE
IPC: G01D5/20
Filed: 1986-05-23
Abstract: PURPOSE:To obtain the linear positional output of an object to be detected, by integrally fixing a tapered approaching body to the object to be detected and linearly displacing the approaching body in a hollow oscillation coil along the axial direction of said coil. CONSTITUTION:A cylindrical projection 13 is fixed to an object 12 to be detected positionally and an approach body 14 is connected to the leading end of said projection 13. The object 12 to be detected takes linear motion left and right, and the approach body 14 and a hollow oscillation coil 11 are held apart from the inner wall of a coil bobbin 10 so that the approach body 14 takes linear motion along the center axis of the oscillation coil 11 with the linear motion of said matter 12. A resonance condenser 15 is connected to the oscillation coil 11 thus formed to constitute a resonance circuit, and an oscillation circuit 16, a detection circuit 17 and an output circuit 18 are operated. By this constitution, output difference corresponding to the tapered shape of the approaching body 14 is obtained.
Patent JP-H07328807-A (JP)
Title: Rotary cutting tool
Inventor: SAKAMOTO TOMOYOSHI
IPC: B23B27/12
Filed: 1994-06-01
Abstract: PURPOSE:To suppress abrasion of a tip in high speed cutting and highly precisely hold finishing face roughness. CONSTITUTION:A tip seat 14 having an approximate fan shape in a plan view is provided on the tip face of a tool main body 13. A side seat part 21 and a bottom seat part 22 are fixed to the circumferencial side face and the bottom face of the tip seat 14 respectively. A disc throw away chip 15 is mounted on the bottom seat part 22 and rotatably fitted and held by the internal circumferencial face 21a of the side seat part 21. The internal circumferencial face of the side seat part 21 fittingly holds the half of the circumference of the tip 15 or more. The presser part 26 of a clamp piece 24 fixed by a screw 25 elastically presses the tip 15. The tip 15 is thus placed in its driven rotation by cutting resistance and its concentricity is high.
Patent JP-S5912283-A (JP)
Inventor: KUBOTA KENJI
IPC: C22B19/04
Filed: 1982-07-13
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-S5822180-A (JP)
Title: Printing head and its manufacture
Inventor: MATSUBARA KENJI
IPC: B41J2/26
Filed: 1981-08-03
Abstract: PURPOSE:To manufacture a light-weight printing head having excellent durability by fitting and fixing the diameter-expanded portion of the end of a printing wire in a concaved portion formed inside the caulking region at the tip of an armature. CONSTITUTION:In a concaved portion 11a formed in the plate thickwise direction Z inside a caulking region 11K where a plastic deformation is occurred by vibration and impaction applied at the tip face 11A of an armature 1 having a tip portion 11 and an expanded basal portion 12, a spherically expanded diameter portion 21 formed at the end of the printing wire 2 is fitted and fixed in such a way as to avoid the deformation of the tip portion 11 of the armature 1 toward the plate thickwise direction Z. Then, a vibration and impaction of 20Hz or more is applied from the tip face 11A of the armature 1 toward plate face directions Z and Y to cause a plastic deformation in the caulking region 11K at the tip 11 of the armature, whereby the concaved portion 11a is crushed and the surroundings of the expanded diameter portion 21 of the wire 2 and the basal portion of the adjacent lever 22 are deformed in an embracing manner. Thus, the armature 1 and the wire 2 are securely fixed together.
Patent JP-H01156520-A (JP)
Title: Method and apparatus for monitoring spun yarn in oe spinning unit
Inventor: HANSU RAASHIYU
IPC: D01H4/48
Filed: 1988-05-19
Abstract: PURPOSE: To obtain a desired operating amount for improving the future spun yarn from comparison result by measuring diameter values correlating to longitudinal axis of yarn, storing the diameter values in memory, comparing the measured values with comparison values. CONSTITUTION: A yarn signal pickup 21 measures diameter values of the yarn lengths 23 and 24 located upstream and downstream of the spun yarn and stores the measured diameter values relative to the length and transfers the memory content to a mean value former 29 and a comparator 30. The comparison values are fed to a device 35 and control amounts for improving the spun yarn profile of future spun yarns are derived.
Patent JP-S5546927-A (JP)
Title: Permanent mold
Inventor: IKUTA ISAO
IPC: B22C9/06
Filed: 1978-09-29
Abstract: PURPOSE: To provide a mold which is advantaged in much curtailing preheating time and obtaining a very fine casting structure by providing a highly thermal insulating inorganic material on the inner surfaces of the mold frame and a device making the molding water or compressed air cooled.  
     CONSTITUTION: A mold frame of stainless steel 1 is designed to have its inner surfaces covered with an inorganic material, such as fire-roof wool 5, having good thermal insulating properties so as to shut off heat transfer from molten metal to the mold frame 1. The fireproof wool 5 used hereunder must be as thick as 10mm and have its surface so strong as to prevent any fractions formed and mingled into the molten metal. further, in order to curtail the time of solidification, water or compressd air is blown through an inlet 7 provided in a bottom plate 2. Besides, a molten metal pouring gate 3 is provided in the mold frame so that the workability of the mold is improved. The frame is made of a material selected from the group consisting of graphite, nonferrous metals, and iron, and charged with gypsum, fireproof material, or gases, such as air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000308939-A (JP)
Title: Guide device with ultrasonic motor as drive source for mobile body
Inventor: KATO YASUSHI
IPC: B23Q5/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To find the slippage of an extreme tip of an ultrasonic motor normally in guide device employing the ultrasonic motor as a drive source for stages. SOLUTION: The guide device via which an ultrasonic motor 15 drives a stage 13 comprises position detecting means 18 for finding the position of the stage 13 as a mobile body movable under friction drive with an extreme chip 15a of the ultrasonic motor 15, a control part 1 for carrying out operations using parameters variable depending upon the deviation of the positional information from the position detecting means 18 produced from the reference positional information a preset movement profile specifies and outputting a command signal to drive the ultrasonic motor 15, a laser Doppler vibrometer 23 for measuring the positional information of the extreme chip 15a about its displacement, velocity, acceleration and the like while the ultrasonic motor 15 is driven,  and a measuring part 22 for computing the slippage of the extreme chip 15a from the positional information from the laser Doppler vibrometer 23 and the positional information from the position detecting means 18.
Patent JP-S62278427-A (JP)
Title: High temperature wear characteristic evaluator apparatus
Inventor: KAMITSUMA YASUO
IPC: G01N3/56
Filed: 1986-05-28
Abstract: PURPOSE:To enable evaluation of one-way sliding wear characteristic in atmospheric air, gas and vacuum environments from the normal temperature to a high temperature, by arranging an enclosure of a sealing package between a rotating shaft and a stationary shaft to place a heating furnace therein. CONSTITUTION:In a rotary wear tester, a ring-shaped mobile test piece 1 and a ring-shaped fixed test piece 2 are fixed between a rotating shaft 6 having a cooling hole direct connected to a gear 10 driven with DC motor 9 and a stationary shaft 13 having a cooling hole likewise which is provided to detect torque and wear facing the shaft 6 through joint holders 4 and 5 and a ceramic joint 3. To seal the shafts, a sealing package 7 is provided and a vacuum sealed bearing 8 is used between the mobile shaft 6 and the sealing package 7 while a radial thrust bearing 17 is used between the the stationary shaft 13 and the sealing package 7 to prevent possible gas and vacuum leakage. The test piece 1 is turned in a heating furnace 24 provided in the sealing package 7 to detect a friction force in the test piece 2 given a load with a loadcell 19 for torque through a detection lever 20 and a wear displacement is measured with a sensor 21.
Patent JP-S61455-A (JP)
Inventor: TAKEDA AKITO
IPC: B02B7/00
Filed: 1984-06-12
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-S5921696-A (JP)
Title: Phospholipid concentrate
Inventor: MIKUROSU GIIJII
IPC: A01N25/02
Filed: 1983-07-05
Abstract: Phospholipid concentrates from natural or synthetic phospholipids and physiologically acceptable organic solvents and further additives of the following composition: 20-60 wght. % phospholipids 0-23 wght. % glycerin 5-62.5 wght. % organic solvent 0-30 wght. % co-emulsifier 0-35 wght. % dissolving intermediary 0-15 wght. % water 0-15 wght. % vegetable oil or neutral oil The phospholipids are a mixture of phosphatidyl choline, phosphatidyl ethanol amine, N-acetyl phosphatidyl ethanol amine, and other phosphatides, the concentrates perferably containing a mixture of 10-50 wght. % phosphatidyl choline, 10-30 wght. % phosphatidyl diethanol amine, 10-30 wght. % N-acylphosphatidyl ethanol amine, and 3-10 wght. % other phosphatides, in relation to the total quantity of phospholipids. The phospholipid concentrates are particularly suitable as auxiliary agents in the production and application of spray mixtures containing plant protectants.
Patent JP-S5353691-A (JP)
Title: 3,7-di-substituted-3-cephem-4 carboxylic acid derivatives, their salts andtheir preparation
Inventor: TAKATANI TAKAO
IPC: C07D285/06
Filed: 1977-10-07
Abstract: PURPOSE: 3,7-Disubstituted-3-cephem-4-carboxylic acid derivatives of formula I[R 1  is (substituted) thiadiazolyl or isodiazolyl;R 2  is H or alkyl;R 3  is carboxy or protected carboxy;R 4  is H, acyloxy or (substituted)heterocyclic thio; R 5  is H or alkoxy] and their salts, e.g. 7-[2-methoxyimino-2-(1,2,3-thiadiazol-4yl)acetamido]-3-methyl-3-cephem-4-carboxylic acid (syn isomer). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5913384-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SADAMURA SHIGERU
IPC: H01L41/187
Filed: 1982-07-14
Abstract: PURPOSE:To form the piezoelectric ceramics composition having the large values of Kt/Kp and Kt, and moreover having low permittivity by a method wherein the composition is constructed of xPbZrO3-yPb(Mn1/3Nb2/3)O3, the value of (x) is in the extent of 0.905<=x<=0.960, and moreover composition has relation of x+y=1.00. CONSTITUTION:The composition is shown by the formula xPbZrO3-yPb(Mn1/3 Nb2/3)O3, the value of (x) is 0.905<=x<=0.960, and moreover composition has relation of x+y=1.00. Out of the two component piezoelectric ceramics composition, the compsition whose value of (x) is in the extent of 0.93<=x<=0.95 displays the especially desirable characteristc. Moreover permittivity and the electromechanically coupling coefficient of lateral directional vibration of the three component composition are also small, and the electromechanically coupling coefficient of thickness longitudinal vibration becomes large. Besides, the other piezoelectric characteristics of the piezoelectric ceramics composition thereof becomes also favorable. To form the composition like this, respective powders of lead oxide, zirconium oxide, manganese oxide and niobium oxide of purity 99.9% or more are used, material powders thereof are wet mixed using a pot mill, and after dried, temporary sintering is performed. After the temporarily sintered matter thereof is pulverized using a crusher, powder thereof is mixed using the pot mill again, and after dried, pressed into a shape, and is sintered to be molded.
Patent JP-S6226239-A (JP)
Inventor: WEIGERT FRANK J
IPC: B01J27/06
Filed: 1986-05-28
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-H04350005-A (JP)
Title: Exterior type garbage disposal device
Inventor: MANABE HIROSHI
IPC: B65F5/00
Filed: 1991-05-28
Abstract: PURPOSE:To arrange that a stink may not stay indoors by putting outside immediately garbage generated in the kitchen, and to arrange that the garbage can be disposed and discarded simply outdoors, and to arrange that refuse other than the garbage, also can be discarded outdors with simplicity. CONSTITUTION:A drainboard 1 is arranged outside a building. A sink 3 of a sink stand 2 arranged indoors and the 1 are connected with each other by means of a discharge duct 4. A net basket 5 which receives garbage that has come flowing together with discharged water from the sink 3 through the duct 4, is housed at the 1 so as to be capable of being taken in and out freely. The drainboard 1 is housed in a housing box 6 provided so as to surround the drainboard 1. A throw-in opening 7 into which refuse in general excepting garbage is thrown, is provided in the vicinity of the sink stand 2, and at the same time the above housing box 6 inside and the throw-in opening 7 are connected to each other by means of a throw-in duct 8.
Patent JP-S5340680-A (JP)
Title: Decomposing method for nitrogen oxide by catalytic reduction
Inventor: MATSUSHITA KUNICHI
IPC: B01J23/22
Filed: 1977-10-11
Abstract: PURPOSE: To maintain the high activity for a long time so as to decompose NOx by the catalytic reduction without the poisoning due to SOx etc. by contacting the catalyzer, in which vanadium oxide is carried with ZrO 2 , to the exhausted gas containing NOx under the existense of NH 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5455891-A (JP)
Title: Continuous arrangement of round billet
Inventor: SEKIGUCHI KATSUMASA
IPC: B21B15/00
Filed: 1977-10-13
Abstract: PURPOSE: Various process is incorporated on one line process and continuous process of the round billet is effected for improving remarkably the workability of the  round billet process.  
     CONSTITUTION: Long and round billet on a charging skid 1 is ground in its both ends for the burr removal by a grinder 2. Then, its surface polishing is effected by  a shot blasting machine 3 and it is spaced to backward, right and left side so as to  detect the defective point by an automatic defective detector 4. After that the above  mentioned long and round billet is spaced again both to the right and left side so  that the above defective point is eliminated and ground by a grinder 5. Then, the  finished long and round billet is cut in the designated longitud by a cutter 6 and it is sticked with the designated label by a labeler 7 automatically. Finally, it is separated according to the specific variety by means of a cradle 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0939280-A (JP)
Title: Color printer and ink ribbon therefor
Inventor: FUKUOKA HIROAKI
IPC: B41J2/325
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized color printer the ink ribbon of which is easily replaceable and the printing cost per printing sheet of which is low and to provide its ink ribbon. SOLUTION: The color printer comprises a Y head 2, an M head 9, a C head 16, platen rollers 8, 15, 22, and a multi-time ink ribbon 23 having yellow ink 23y, magenta ink 23m and cyan ink 23C of ink effective length B repeatedly applied to a base material 23o at a pitch P. When the L1 line and the one edge 23ya of the ink 23y of the sheet 1 are disposed on a broken line y1, yellow is printed by the head 2. When the L1 line and one edge 23ma of the ink 23m of the sheet 1 are disposed on a broken line y2, magenta is printed by the head 9. When the L1 line and the one edge 23ca of the ink 23c of the sheet 1 are disposed on a broken line y3, the cyan is printed by the head 16.
Patent JP-H01292665-A (JP)
Title: Storage rack for magnetic tape cartridge
Inventor: SATO YOSHITAKA
IPC: B65D85/57
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a cartridge from spring-out of a front inclined type storage room of the cartridge by providing the storage room with an engaging part to engage with a recessed part formed at the cartridge, and simultaneously, providing a guiding means to guide the recessed part to the engaging part. CONSTITUTION:When the cartridge 10 having been conveyed is positioned near to the partition wall of one side, the side edge fringe 14a of the bottom surface 14 of the cartridge 10 is in contact with the upper end of a guide projection 51, and the side end fringe 14a descends toward a center along the upper end of the guide projection 51, and the cartridge 10 comes to be positioned at nearly the center of the storage room 40, and simultaneously, since the interval of the tip ends of the guide projections 51 is wider than the lateral width of the cartridge 10, the side end fringe 14a gets out of the guide projection 51 so as to fall downward as it is. At that time, since the cartridge 10 is positioned nearly at the center of the storage room 40, the position of the recessed part 18 of the cartridge 10 is matched with the position of the engaging projection 47, and it is engaged with the engaging projection 47, and the bottom surface 14 of the cartridge 10 is placed on the supporting wall 41, and such a situation that the cartridge 10 springs out of the storage room 40 can be suppressed.