baber/WOPTO huggingface dataset:
Patent JP-H108360-A (JP)
Title: Winding device for long sheet-like material and method for winding
Inventor: SHIYUDOU TOMOYUKI
IPC: B65H19/28
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for a long sheet-like material capable of automatically and continuously winding a material to be wound on a core and a method for winding. SOLUTION: This winding device catches the starting end of a material to be wound in an predetermined amount by a catching member 6 and automatically set the starting end by guiding to a predetermined transporting path in a way to hang the starting end of the material to be wound caught by the catching member 6 by moving a guiding member 5. After winding the material to be wound from the side of its starting end on a core 3 and cutting by a cutting device, the rear end of the material to be wound is wound on the core 3 by a supporting member 31 which supports the winding device and the core 3 and so called bolt-discharging, which means to discharge the wound core 3 from the device, are automatically carried out. A method for winding is to wind the material to be wound on the core 3 and automatically and continuously carry out the bolt-discharging without using worker's hands.
Patent JP-S57105471-A (JP)
Title: Thickening of aqueous solution of gelatin
Inventor: YAMAGUCHI JIYUN
IPC: C09H1/00
Filed: 1980-12-22
Abstract: PURPOSE: To thicken a coating solution for a gelatin-containing photosensitive material of photograph and to prevent the formation of mass in the coating solution, by adding a relatively small amount of a specific polymer to an aqueous solution of gelatin.  
     CONSTITUTION: To preferably 1.0W15wt% aqueous solution of gelatin a polymer having ≥50mol% repeating unit shown by the formula[R is H, 1W6C alkyl, or halogen; M is H, alkaline (earth) metal, organic salt, X is 1W6C alklyl, alkoxy, alkylamino, or halogen; m is 0W2; n is 1 or 2)]in the molecule in an amount to give preferably 1W20wt% solid total content of gelatin and polymer, to give the desired aqueous solution of gelatin. A polymer having a molecular weight of 10,000W1,000,000 is effective as the polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5970525-A (JP)
Title: Heating method of thermoplastic resin foam sheet
Inventor: TANIDA OSAMU
IPC: B29C59/00
Filed: 1982-10-15
Abstract: PURPOSE:To attempt to improve the finished condition and glossiness of a product and make it easier to control heating work by such an arrangement wherein a foam sheet which is once heated up to a softening temperature is cooled and then it is secondarily heated up to the softening temperature again and after that it is formed and processed. CONSTITUTION:When a foam stylene sheet of which thickness is 2.23mm., foaming magnification is 9.2 times and unit weight is 206g is primarily heated at 125 deg.C for 10sec, the sheet becomes 4.4mm. in thickness by the secondary foaming. Next, heating is stopped and the sheet is left for cooling at 110 deg.C for 6sec. After that, it is secondarily heated at 125 deg.C for 9.5sec, and the sheet becomes 4.8-5.0mm. in thickness by the tertiary foaming. By forming the foam sheet for which heating has been completed by the above procedure, a deep squeezed container of which diameter is 125mm. and height is 125mm., in other words, the ratio between diameter and height is 1:1, can be formed with good finishing.
Patent JP-S6160734-A (JP)
Title: Liquid crystal composition
Inventor: OGATA TAKAYUKI
IPC: C08L1/00
Filed: 1984-08-31
Abstract: PURPOSE:A liquid crystal composition useful in the preparation of, e.g., display devices, sensors and biomembrane materials, prepared by mixing a cellulose ether with a specified organic compound. CONSTITUTION:An organic compound having both a plurality of linear hydrophobic groups or at least one linear hydrophobic group having a rigid straight part in the chain and a quat. ammonium group (e.g., a compound of formula I, II, or III) in mixed with a cellulose ether (of a viscosity-average MW of about 3,000-170,000 and an average number of moles of added ether groups per anhydroglucose unit >= about 1.6) in a weight ratio of about 1/0.1-0.9. The obtained composition(a white to light yellow solid) can be molded into a membane and has a property of liquid crystal in the temperature range of -20-200 deg.C.
Patent JP-H1115367-A (JP)
Title: Simulation apparatus and method for rocking simulation apparatus
Inventor: INAGAWA YASUHIRO
IPC: A63F13/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a simulation apparatus which can highly precisely detect the operation degree of a sensible movement such as rocking given to an operator. SOLUTION: When an air chamber R formed in an expansive and contractive elastic member 30 is filled with air, the floor 5 on which an operator rides is moved upward as shown by an arrow J and when the chamber is evacuated, the floor is moved downward as shown by an arrow J'. Rocking movement is given to the operator by the up and down movements. The expansive and contractive movements of the elastic member 30 are transmitted as rotary movement of a rotary shaft 83a by a transmission mechanism 45 comprising links 81, 83 and the rotary angle is detected by a potentiometer 86. The potentiometer 86 directly detects the expansion and contraction movement extent of the elastic member 30, that is the movement extent of the floor 5 and based on the detection result, the simulation operation is controlled.
Patent JP-S5971016-A (JP)
Title: Zoom lens capable of microphotography
Inventor: SUGIURA MUNEHARU
IPC: G02B15/22
Filed: 1982-10-15
Abstract: PURPOSE:To simplify the mechanism of a zoom lens by composing an image- forming lens group of a fixed and a movable lens group by adjusting the reference focal point of the zoom lens by the movement of the movable lens group, and performing focusing to an extremely near object by the movement of said reference point. CONSTITUTION:The zoom lens system consists of variable power optical systems I , II, and III, a fixed lens groups IV, and a movable lens group V; the movable lens group V is moved as shown in a figure (a) to adjust the reference position as shown by an arrow and the movable lens group V is moved as shown in a figure (b) to form the image of the extremely near object O on an image formation surface F. The optical system I has positive refracting power and performs normal focusing. The optical system II is a variator having negative refracting power and the optical system III is a compensator with negative refracting power. The lens IV is an afocal system, so the movement extent of the lens system V is equalized to that for the reference focal point adjustment.
Patent JP-H0233806-A (JP)
Title: Metallized paste composition
Inventor: HOSHI KENICHI
IPC: H01B1/20
Filed: 1988-07-21
Abstract: PURPOSE:To make a metallized paste less expensive by adding suitable amount of an organic binder to the predetermined weight parts of the powder of Cu2O and CuO, a Mn compound and a glass powder respectively. CONSTITUTION:2 to 10 pts.wt. of a MnO or Mn2O3 powder having a grain size of about 3.2mum on the basis of conversion to MnO, and 4 to 20 pts.wt. of a glass powder having a grain size of about 2.1mum are added to 1 to 50 pts.wt. of a CuO powder having a grain size of about 2.4mum and 100 pts.wt. of a Cu2O powder having a grain size of about 2.8mum as a rest. In addition, ethanol and olein acid are added thereto, mixed, solidified and then crushed. A binder comprising ethyl cellulose completely solved into butyl carbithol acetate is added thereto to such an extent as suitable for making a paste and kneaded. According to the aforesaid constitution, it is possible to obtain a metallized paste at a low cost and it is easy to remove an organic binder or apply a baking process under heating in an atmospheric environment. Also, the metallized properties of Cu become stable.
Patent JP-H0837888-A (JP)
Title: Grass-dividing structure of multipurpose paddy field working machine
Inventor: OKUYAMA MIKIO
IPC: A01B39/26
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a glass-dividing structure improved in operability and work efficiency by attaching a grass-dividing tool-supporting arm to a front wheel- supporting case, detachably attaching the grass-dividing tool to the tip of the grass-dividing tool-supporting arm, and holding the grass-dividing tool-supporting arm in a state capable of being switched into a working posture or a non- working posture with a toggling mechanism. CONSTITUTION:In this structure, a grass-dividing tool 15 is attached to a steering-rotatable case 17 supporting a front wheel in a state surrounding the front wheel 1. A grass-dividing tool-supporting arm 16 capable of being switched into a working posture projected in the lateral direction or into a folded and housedposture retracted toward the inside of the frame is attached to the front wheel-supporting case 17. A grass-dividing tool 15 is detachably attached to the tip of the grass-dividing tool-supporting arm 16, and the grass-dividing tool-supporting arm 16 is held in a state capable of being switched into the working posture or into the folded and housed posture with a toggling mechanism 22.
Patent JP-S6338208-A (JP)
Inventor: EBINE KAZUHIDE
IPC: H02H9/04
Filed: 1986-08-01
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-2000333889-A (JP)
Title: Vacuum cleaner
Inventor: SHIMIZU YOSHIO
IPC: A47L9/18
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency for catching litter into water and to enhance the suction force of an air blower in a water filter type cleaner. SOLUTION: The structure of this cleaner is divided into a suction chamber 12 and an exhaustion chamber 13 by providing a partition wall 11 for interrupting air by allowing only water to flow into a water tank 3. Air sucked from the suction chamber 12 to an air blower 5 is passed through an exhaust duct 14, made into fine air bubbles by air bubble generator 15, which is installed in the exhaustion chamber 13, and discharged into water, then water and air are naturally separated on the surface of water. Thus, litter and bacteria containing in the sucked air are caught twice into water in the water tank and further caught totally three times by being rotationally stirred in the air blower. Also carbon fiber generated by the wearing of the rectifier of a driving motor can be taken into water in the water tank. Besides, since water and air are naturally separated, clean exhaustion and strong suction force can be obtained.
Patent JP-S6158743-A (JP)
Title: Recording method of gradient and color in printing apparatus
Inventor: SASAGAWA RYOICHI
IPC: H04N1/23
Filed: 1984-08-31
Abstract: PURPOSE:To improve an expression of an intermediate tone and a number of recording color and to promote also a resolving grade by recording one picture element with the deviation dots between a plurality of the base dot arranged in the longitudinal and lateral directions regularly and every dots. CONSTITUTION:The four deviation dots 3, 3 are added to the base dot matrixes 4 consists of four base dots 2, 2 in the longitudinal and lateral directions respectively. These deviation dots are placed in the center positions of 2X2 base dots 2, 2 and one section of them are disposed so as to be overlapped by the four base dots 2, 2. It is effective to provide two heads in the case of a printer to be the further deviation dot added to the dot matrixes 2X2. The base dot may be the base dot matrixes 3X3, 4X4 or the like besides the dot matrix 2X2.
Patent JP-S6242054-A (JP)
Title: Analysis of sialic acid
Inventor: MURAKITA HIROYUKI
IPC: G01N30/26
Filed: 1985-08-19
Abstract: PURPOSE:To separate and detect sialic acid by analyzing the sample hydrolyzed from a glycoprotein-contg. sample by using 0.2-0.3N sulfuric acid with a specified high-speed liquid chromatography using a sulfonic acid cation exchange resin as a sepn. column. CONSTITUTION:The glycoprotein-contg. sample is hydrolyzed by using 0.2-0.3N sulfuric acid to liberate the sialic acid. The hydrolyzed sample is analyzed with the high-speed liquid chromatography using the sulfonic acid cation exchange resin as the sepn. column and an aq. phosphoric acid or perchloric acid soln. having 1-2.5pH as the moving phase, by which the sialic acid is separated and detected. The analysis of sialic acid is thus efficiently executed with the high accuracy.
Patent JP-S6245787-A (JP)
Inventor: ANDO ICHIRO
IPC: D06M13/51
Filed: 1985-08-20
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-H0525336-A (JP)
Title: Propylene-ethylene copolymer resin composition
Inventor: SEKI MOTOHIRO
IPC: C08L23/16
Filed: 1991-07-23
Abstract: PURPOSE:To provide the subject composition excellent in fluidity, rigidity and impact resistance, and useful for automotive parts, etc., comprising each specific propylene-ethylene copolymer resin and low-molecular weight ethylene polymer at specified proportion. CONSTITUTION:The objective composition comprising (A) 80-99wt.% of a propylene-ethylene copolymer containing 4-30wt.% of normal-temperature xylene solubles with the melt flow rate of the entire copolymer being 1-200g/10min and the ethylene content of the entire copolymer lower than that of the xylene solubles, (B) 20-1wt.% of a low-molecular weight ethylene polymer having 2000-5000 number-average molecular weight and the ratio of weight-average molecular weight/number-average molecular weight of 1.5 to 3.1, and (C) an inorganic or organic filler and an elastomer.
Patent JP-H03140493-A (JP)
Title: Cyclic voltammetry
Inventor: BURAIAN DONARUDO ROJIYAASU
IPC: C25C1/12
Filed: 1990-07-10
Abstract: PURPOSE: To make the measurement of a glue quantity possible by applying a cyclic voltammetry which compares the position of a first cycle peak at the time of electrolytic deposition of an aq. copper eleyctolyte sample and the position of the known glue quantity under the same conditions.  
     CONSTITUTION: Potential is impressed on the aq. copper eleyctolyte 12 in a test vessel 10. The potential is decreased in a cathode direction to electrolytically deposit copper on a working electrode 16, by which the first cycle peak of relatively rapidly increasing the current is started. The position is measured as a function of the potential. The position is then compared with the position of the known glue quantity measured with the same sample under the same conditions and the quantity of the glue in the electrolyte is measured. The quantity of the glue in the aq. copper eleyctolyte may be measured by applying such cyclic voltammetry. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0737103-A (JP)
Title: Inclination angle detection device
Inventor: TATSUTA SEIJI
IPC: G06V30/10
Filed: 1993-07-23
Abstract: PURPOSE:To detect the inclination angle of a document picture without depending on the positional relation of characters by obtaining the distribution state of an objective area in a density change direction when a linear character string does not exist and the characters are scattered. CONSTITUTION:A density picture storage part 7 stores at least a part of a density picture obtained by optically scanning a document and the like. A density change direction detection part 8 detects the density change direction from the density picture stored in the density picture storage part 7. An inclination angle detection part 9 detects the inclination angle of the detection constitution element of the density change direction. The density change direction on respective picture elements in a local area including picture constitution elements is obtained by using a character that the picture constitution element being an object is constituted by multiple horizontal lines and vertical lines, and the distribution shape is checked. Thus, the inclination of the picture constitution element itself is detected. Namely, the inclination of the constitution itself in the local area such as the character in the picture which is read is obtained.
Patent JP-H1132456-A (JP)
Title: Stator coil for rotary electric machine
Inventor: HAYASHI SEIJI
IPC: H02K3/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator coil for rotary electric machine which can improve the workability of coil winding work and hardly causes insufficient insulation. SOLUTION: A stator coil 3 for rotary electric machine is composed of formed coils 31 wound around a stator core 2 through a pair of slots 21 and 22 in the form of a spiral coil. Consequently, a stator coil the ends of which can be shaped easily and hardly cause rare earth can be obtained.
Patent JP-H0733218-A (JP)
Title: Commodities classification equipment
Inventor: KANEKIYO YOSHIO
IPC: B65G1/137
Filed: 1993-07-23
Abstract: PURPOSE:To aim at improved efficiency and accuracy in commodities pick out work by providing a place for indicating commodities pick out allowable time on an indicator and indicating commodities pick out time thereon calculated from the state of commodities conveyance by a conveyor. CONSTITUTION:If a starting conveyor 5 is carrying out work to move commodities intermittently to the connection point with a conveyor 1 while a conveyor pallet A, after transferring goods, is being conveyed to a goods uniforming corner, goods uniforming accumulated required time during this time for one forwarding destination required for commodities transfer and conveyance of goods to the uniforming corner fluctuates by the demand for delivery from the forwarding destination. Therefore, this accumulated required time is calculated by a computer 7 from the conveying speed of the conveyor 1 and the time required for transferring and stated in figures on a indicator 43c as an allowable time for picking out commodities. This time is counted down by the computer 7 or the indicator 43c as time elapse and the fact that the allowable time is reducing is indicated. Thus workers are released from a sense of oppression of being driven and an accurate work can be carried out.
Patent JP-H0735121-A (JP)
Title: Bolt and carburetor provided with bolt
Inventor: NOJIMA TETSUO
IPC: F02M5/12
Filed: 1993-07-23
Abstract: PURPOSE:To provide a bolt, to which a tool can be fitted to its head part from the shaft direction or from other than the direction perpendicular to the shaft direction. CONSTITUTION:In a bolt 1 provided with a shaft part 50 on which a screw thread 2 is formed and a bolt head 3 integrally, chamfering process 6 is carried out on the peripheral parts 5a, 5b of the both end surfaces 4a, 4b of the bolt head 3 in the shaft direction X, and the chamfer processing angle alpha of the bolt 1 in the shaft direction X is set to 20-30 deg..
Patent JP-S6074960-A (JP)
Title: Superconductive rotor
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K9/00
Filed: 1983-09-29
Abstract: PURPOSE:To enable to readily improve the strength against an electric torque by forming a superconductive field winding per one pole in a plurality of split windings of a saddle shape concentrically wound and impregnated with resin. CONSTITUTION:A superconductive field winding 3b per one pole is formed of split windings 7, 8, 9, 10, 11 of saddle shape concentrically wound and impregnated with resin, metal plates 12a, 12b, 12c, 12d, 12e for holding the windings 7 to 11 are provided between the windings 7 to 11, and the outer periphery of the plates 12a to 12e is fixed with a fixing member 4 so that the windings 7 to 11 are integrated. Thus, the winding 2b is composed of saddle-shaped windings 7 to 11, and readily and rigidly secured, thereby easily improving the strength against an electric torque.
Patent JP-2001014213-A (JP)
Title: Microcomputer and system using the same
Inventor: YOSHIDA YUTAKA
IPC: G06F12/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the performance in the read and write of data between a microcomputer and a DDR-SDRAM by providing a memory control means for generating and outputting various kinds of strobe signals for controlling a memory through a double data rate system for reading and writing data from the DDR-SDRAM. SOLUTION: In an address control part 8, address information to be outputted to the memory is outputted from a memory address in data previously stored in a register and a request address 107 outputted from a request control part 4. The generated address is transferred through an address bus 34 connected to the DDR-SDRAM to a memory 21. In a control signal generating part 9, memory information 105 in data previously stored in a register 6 is received through an external information bus control part 7 and according to the received memory information, a memory control signal 35 required for memory access is generated and outputted to the memory.
Patent JP-H061708-A (JP)
Title: Antibacterial calcium phosphate ceramics
Inventor: NAKANAGA HIROSHI
IPC: A01N25/08
Filed: 1992-06-18
Abstract: PURPOSE:To provide a ceramics resistant to the discoloration of supported antibacterial metal or metal salt and the dissolution of the metal, etc., into water by the combined use of an inorganic oxide, free from lowering of the antibacterial activity by baking and exhibiting remarkably improved antibacterial activity compared with the separate use of a calcium phosphate ceramic antibacterial agent. CONSTITUTION:The antibacterial calcium phosphate ceramic material is composed of (A) at least one kind of calcium phosphate ceramics selected from tricalcium phosphate, calcium hydrogen phosphate, calcium pyrophosphate, calcium metaphosphate, hydroxyapatite and halogenated apatite supporting at least one kind of metal or salt of metal selected from silver, copper, zinc, nickel, platinum, tin, arsenic, cadmium and chromium and (B) at least one kind of inorganic oxide selected from zirconia, alumina, silica, silicic acid, iron oxide, titanium oxide, calcium oxide, magnesium oxide, zinc oxide, copper oxide and zeolite at a weight ratio (A:B) of 99:1 to 1:99.
Patent JP-S6246943-A (JP)
Inventor: KIKUCHI MASATSUNE
IPC: C04B22/08
Filed: 1985-08-22
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-S6339902-A (JP)
Title: Production of ultrahigh-molecular weight polyethylene
Inventor: MATSUURA MITSUYUKI
IPC: C08F10/02
Filed: 1986-08-04
Abstract: PURPOSE:To produce the title PE in a high catalytic activity and good productivity, by contacting ethylene or a gaseaus mixture of ethylene and an alpha-olefin with a specified catalyst. CONSTITUTION:A catalyst is obtained by contacting a prepolymerization product (A) obtained by prepolymerizing 5-50 g of a 3C or higher alpha-olefin on a 1g of a Ziegler catalyst component containing Ti, Mg and a halogen as essential components at 0-80 deg.C with an organoaluminum compound (B) of formula I or II (wherein R<2-3> are each a 1-20C hydrocarbon residue or H, R<4> is a 1-20C hydrocarbon residue, X is a halogen, 0 <= n and m <= 3) and a compound (C) having an Si-O-C, B-O-C or P-O-C bond [e.g., Si(OCH3)4]. Ethylene or a gaseous mixture of ethylene and an alpha-olefin is contacted with said catalyst at room temperature to 100 deg.C to obtain an ultrahigh MW PE of a weight-average MW of 500,000-3,000,000.
Patent JP-S6428024-A (JP)
Title: Steering suspension device for vehicle
Inventor: MASUHARA KENICHI
IPC: B60K17/30
Filed: 1987-07-21
Abstract: PURPOSE:To promote the improvement of turning performance by providing a frame shaft, which operates being associated with a steering shaft, to be arranged in the central part between right and left front wheels further each suspension and steering shaft or the like to be arranged between the right and left front wheels and the frame shaft. CONSTITUTION:A steering suspension device 12 provides a frame shaft 5 to be horizontally arranged in the central part between right and left front wheels 1a, 1b, further a steering shaft 93 is meshed with the frame shaft 5. Right and left suspension shafts 45a, 45b and right and left steering shafts 75a, 75b are respectively arranged in right and left arms 7a, 7b connected through a shock absorbing mechanism 6. While the device 12 provides each camber floating gear 78a, 78b to be arranged in the outer end of each steering shaft 75a, 75b, further each knuckle swing support 41a, 41b to be arranged in the outer end of each arm 7a, 7b. Also each king pin fixedly providing gear 80a, 80b is arranged in right and left wheel steering rotary members 35a, 35b.