baber/WOPTO huggingface dataset:
Patent JP-H01262276-A (JP)
Title: Engine cooling device for motorcycle and motor tricycle
Inventor: TANAKA MICHIO
IPC: B62J99/00
Filed: 1988-04-11
Abstract: PURPOSE:To aim at reduction in a longitudinal setup space by arranging a radiator at the front side of a frame member in the widthwise center of a body frame, and also arranging its air fan in making it eccentric to the widthwise outside. CONSTITUTION:The circumference of a steering shaft cylinder 1a at the front side of a car body is surrounded by a front cover 8. A radiator 9 is set up at the front side of this steering shaft cylinder 1a, and an air fan 12 is attached to the back of this radiator 9 via a bracket. The fan 12 is made eccentric to the side of a left head tank 9a of the radiator 9, and installed so as to be situated at the left of the steering shaft cylinder 1a. Consequently, a setup space is made possible for its curtailment in the longitudinal direction as compared with the conventional constitution where the steering shaft cylinder 1a and the air fan 12 are arranged in the longitudinal direction.
Patent JP-H04320174-A (JP)
Title: Video signal processor
Inventor: OGURA TOSHIYUKI
IPC: H04N5/44
Filed: 1991-04-19
Abstract: PURPOSE:To make a pattern of a video signal at non-signal stable. CONSTITUTION:A video signal selected and received by a tuner 2 is fed to a video output circuit 5 through a switch 4, a signal from the video output circuit 5 is fed to a cathode ray tube 6, on which the signal is displayed, and the video signal from the tuner 2 is fed to a picture memory 7 by, e.g., one frame and an output of the picture memory 7 is fed to the switch 4. Moreover, the video signal from the tuner 2 is fed to a non-signal detection circuit 8, a control signal from the non-signal detection circuit 8 is fed to the picture memory 7 and the switch 4. The switch 4 is switched in the non-signal state of the video signal to output a signal stored in the picture memory 7.
Patent JP-H1170345-A (JP)
Title: Electrification type foreign matter recovering device
Inventor: NAKAMURA TOSHIO
IPC: B03C7/08
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrification type foreign matter recovering device for removing and recovering foreign matters such as hairs more simply than by technologies heretofore available and eliminating the special cleaning work. SOLUTION: In an electrification foreign matter recovering device, high voltage is applied on an electrification electrode plate 3 disposed above a belt conveyor 1 and facing the same by an electrification high voltage power source direct current 15 to attract foreign matters on the belt conveyor 1 to the side of an adhesive tape 4 and make the same adhere on an adhesive face of an adhesive tape 4, and the adhesive tape 4 travels along the lower face of the electrification electrode plate 3 and is wound up on a winding roll 6.
Patent JP-S5315338-A (JP)
Title: Preparation of polyurethane
Inventor: MIYATA KATSUJI
IPC: B01J27/08
Filed: 1976-07-28
Abstract: PURPOSE: To prepare aromatic polyurethanes in high purity and high yield by the reaction of aromatic nitro compounds with an organic compound having hydroxy groups and carbon monoxide in the presence of catalysts comprising a platinum group metal, a Lewis acid and ammonia. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57204714-A (JP)
Title: Boiler
Inventor: TANI MUNEJI
IPC: F23G5/16
Filed: 1981-06-10
Abstract: PURPOSE:To burn inflammable offensive odors completely by a method wherein smoke is flowed reciprocally within the upper chamber of a combustion furnace and is then heated additionally by a burner. CONSTITUTION:When a fuel D such as course rubbish, waste tyre or the like is burned on a roaster 3, the smoke generating in a combustion chamber 4 moves along the outer periphery of a cylinder 7 through a hole 4a and enters the cylinder 7 through a hole 7a where the smoke is burned completely by a burner 10. The burned smoke is then discharged from a chimney 11 while heating water near the peripheral surface of a hot water supply boiler C.
Patent JP-S58205199-A (JP)
Inventor: SAITOU HIROSHI
IPC: G10L25/00
Filed: 1982-05-26
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-H05288722-A (JP)
Title: Method for ultrasonic examination of sheet defect
Inventor: MATSUMURA HIROYUKI
IPC: G01N29/04
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a method for ultrasonic examination which detects precisely a sheet defect such as a crack or a lack of penetration occurring in the direction of the thickness of a welded part of a welded structure such as an offshore structure or a land structure. CONSTITUTION:Two angle probes made up of a longitudinal wave angle probe 4a for transmission and an angle probe 4b for reception are disposed on one side of a welding line 2a on the surface of an object 1 of inspection so that they are not located on the same line as the direction vertical to the welding line 2a. A longitudinal wave 5 transmitted from the longitudinal wave angle probe 4a strikes on a sheet defect 3 in the thickness direction and then strikes on the rear 1b of the object 1, and a wave 5a converted in a mode from the longitudinal wave 5 into a lateral wave on this rear is received by the angle probe 4b, and thereby the sheet defect 3 is detected precisely.
Patent JP-H02266386-A (JP)
Title: Lifetime detecting device for filter for fixing device
Inventor: IGAWA HARUO
IPC: G03G15/00
Filed: 1989-04-07
Abstract: PURPOSE:To eliminate rise in running cost caused by urging the replacement of a filter in spite of remaining enough its lifetime by providing a function which outputs an instruction signal for replacing the filter in response to an integration signal outputted from a toner motor rotation counting means on a main control part. CONSTITUTION:A device is provided with a flash lamp 33A fixing toner 13 developed on a sheet 50, and an air discharging fan 33D discharging powdery smoke, which is generated by the operation of the flash lamp 33A, through the filter 33C. The toner motor rotation signal counting means 2 is provided on a toner motor driving part 3 and the instruction signal for replacing the filter 33C is outputted from the main control part 1 in response to the integration signal outputted from the toner motor rotation signal counting means 2. At this time, by integrating the quantity of toner supplied to a developing device 32, rise in the running cost can be suppressed, and the unpleasant feeling of an user due to odor can be restrained.
Patent JP-H11263464-A (JP)
Title: Sheet material feeder, sheet material processing device and picture image input device
Inventor: OKITSU KATSUHIKO
IPC: B65H3/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve separation carrier performance by preventing carrier failure, accumulated delivery, etc., of a sheet material. SOLUTION: A copy F is fed by driving a paper feeding roller (feeding rotor) 4, a delivery roller (carrier rotor) 6 and a separation roller (separation rotor) 7 by respectively independent driving means, a paper feeding motor 5, a delivery motor 8 and a separation motor 9. Separation carriage of the copy F is carried out while changing opening quantity between the delivery roller 6 and the separation roller 7 by a paper thickness adjusting motor 11. The paper feeding roller 4, the delivery roller 6 and the separation roller 7 are synchronized with each other or driven non-synchronously by a step motor.
Patent JP-H01260593-A (JP)
Title: Note identification device
Inventor: KOSAKA TOSHIHISA
IPC: G07D7/00
Filed: 1988-04-12
Abstract: PURPOSE:To improve working efficiency by setting variably processing speed for the discrimination of the classification of a note and that of the normal/ defective condition of the note at the processing speed with the optimum condition. CONSTITUTION:The title device is provided with a note identification part 2 and a normal/defective condition discrimination part 100, and a reference sensor PS 0 is provided at the downstream side of those not identification part 2 and normal/defective condition discrimination part 100. And the discrimination for the classification, truth/falsehood, and the normal/defective condition of the note are performed at processing speed optimum for every mode by changing the carrying speed of a note carrying means to high speed or low speed by selecting the mode of the discrimination for the classification or the normal/defective condition and discriminating information read by a note reading means by a note discrimination part 21 or a normal/defective condition discrimination part 100. In such a way, it is possible to improve the working efficiency.
Patent JP-H1066570-A (JP)
Title: Prolyl oligopeptidase and gene coding for the same
Inventor: YOSHIMOTO TADASHI
IPC: A23L27/21
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a prolyl oligopeptidase that is derived from bacteria of Sphingomonas genus, has a high activity even in the presence of sodium chloride in a high concentration, and is useful for production of seasonings and materials for seasonings. SOLUTION: This prolyl oligopeptidase is obtained by culturing Sphingomonas capsulata IFO12533, etc., and has the following properties: (1) optimum NaCl concentration for hydrolysis is 0.2±0.1M, and activity in NaCl concentration of 3M is at least 50% of the maximum activity; (2) optimum pH is 8.5±0.5, and activity at pH 5 is 20% or more of the activity at the optimum pH; (3) molecular weight of 75000±2000 (SDS-PAGE); and (4) isoelectric point of 7.5±0.2. The prolyl oligopeptidase is obtained also by isodlating the gene that codes for the prolyl oligopeptidase by a technique of genetic engineering, and culturing a recombinant in which the DNA containing the gene is connected to pUC18, etc.
Patent JP-H01264513-A (JP)
Title: Dimmer
Inventor: TERUI KAZUAKI
IPC: H01C10/00
Filed: 1988-04-12
Abstract: PURPOSE:To install a dimmer using a general mounting frame by connecting both end detent parts of a heat sink to which a heat sink plate is secured to the engaging part of the mounting frame, and installing a dimmer body to the mounting frame. CONSTITUTION:A circuit board 4 to which dimmer circuit components are connected is disposed near the bottom of the case 2 of a dimmer body 1, the rear end of a heat sink plate 7 is secured to one end of its front face side, and a triac 19 is connected to be disposed on the plate 7. A securing piece 20 bent substantially in an L shape is formed on the front side of the plate 7, and the plate 7 is secured therethrough to a heat sink 23. The sink 23 is installed to a mounting frame 34, and both side connection parts 26 of the sink 23 are connected to a mounting hole 36 and an elastic engagement part 37. The frame 34 is of a general-use product.
Patent JP-H08285976-A (JP)
Title: Fuel assembly of reactor
Inventor: YAMANAKA AKIHIRO
IPC: G21C3/30
Filed: 1995-04-14
Abstract: PURPOSE: To flatten output distribution in axial direction through cycles by setting the product of the average concentration difference of a conbustible toxic substance between upper and lower parts and the number of fuel rods containing the toxic substance to a specific value or larger. CONSTITUTION: A fuel assembly consists of fuel rods U1-U6 filled with enriched uranium, a short fuel rod P filled with the enriched uranium which is shorter than the fuel rods, and fuel rods G1 and G2 containing a flammable toxic substance gadolinia. Also, two water rods with a large diameter are arranged at a position for seven pieces at a center. The water rod enhances neutron deceleration effect and hence fuel economy at the center. A fuel rod P increases the area of a cooling material channel on the upper section of the fuel assembly and reduces the pressure loss of the flow of the cooling material. A required number of fuel rods G1 and G2 containing gadolinia should be prepared and the gadolinia concentration of a specific number of fuel rods G2 out of them differs between upper and lower parts.
Patent JP-H11287303-A (JP)
Title: Parallel link mechanism
Inventor: MUNEHIRA SEISHIRO
IPC: F16H21/46
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To eliminate an uncontrollable specific point by fixing the axial direction of an output point in case of three degrees of freedom, and to expand an operation range by connecting rotary shafts of a rotary support shaft to a movable support shaft so as to become parallel and connecting the movable support shaft to a movable base so that the respective shafts can only freely rotate. SOLUTION: A rotary support shaft 5 is held axially parallel to a driving shaft 1a through a rotary arm 4 in a rotational pair state to a driving system numerically controlling to a turning angle introduced by a computer by a driving motor 1, a driving motor 2 and a driving motor 3 having respectively unparallel axial angles. Next, one ends of a parallel link 6 and a parallel link 7 are connected in a rotational pair at a right angle to the rotary support shaft 5 through a link pin 5a, and the other ends of the parallel link 6 and the parallel link 7 are similarly connected in a rotational pair at a right angle to a movable support shaft 8 through a link pin 8a to the movable support shaft 8. The movable support shaft 8 is connected axially parallel to respective driving shafts 1a in a rotational pair to a movable base 9.
Patent JP-H08288078-A (JP)
Title: Discharge lamp lighting device
Inventor: SUZUKI HIROSHI
IPC: H05B41/24
Filed: 1995-04-14
Abstract: PURPOSE: To provide a discharge lamp lighting device with the simple structure, which can apparently prevent the generation of striation phenomenon. CONSTITUTION: The bias energy for driving a field-effect transistor Q12 of a positive feedback coil CTb on the basis of the current, which is detected by a detecting coil CTc, is secured. At the time of full lighting that a change- over switch SW is turned off, the magnetic energy of the positive feedback coil CTb is controlled by a magnetic energy control means 16, and the positive feedback coil CTa is controlled by the magnetic coupling, and the field-effect transistors Q11, Q12 are controlled so as to change the frequency, and the on- duty is symmetrically formed, and the loss is reduced, and both the positive and negative output current are symmetrically formed. At the time of dimming lighting that the change-over switch SW is turned off, the capacitor 18 is turned off so as to lower the output.  An unbalance setting means 19 is operated so as to take unbalance of the on-duty of the transistors Q11, Q12, and even in the case where the direct current is supplied and the striation is generated, the striation is moved so as to apparently eliminate the striation phenomenon.
Patent JP-S61249937-A (JP)
Title: Production of 3-chloropropene
Inventor: KITAMURA TORU
IPC: C07C67/00
Filed: 1985-04-25
Abstract: PURPOSE:To keep the temperature of a reaction system for the production of 3-chloropropene by the thermal decomposition dehydrochlorination reaction of 1,2-dichloropropane, and to obtain the objective compound in high yield, by carrying out the above reaction in a molten salt at a specific temperature. CONSTITUTION:3-Chloropropene useful as a raw material of epichlorohydrin is produced economically on an industrial scale by the dehydrochlorination reaction of 1,2-dichloropropane in a molten salt at 400-750 deg.C, preferably 500-700 deg.C. Since the temperature of the reaction system is maintained at a constant level by the above molten salt, the side reactions such as redecomposition of the objective product, etc., can be suppressed and the selectivity of the objective compound can be remarkably improved. The molten salt is a metal halide, oxide, sulfate, nitrate, carbonate, etc., preferably chloride, and especially preferably plural kinds of the metal compounds are used as a mixture to lower the eutectic point.
Patent JP-H10283614-A (JP)
Title: Method for evaluating magneto-resistive head and apparatus for evaluating the same
Inventor: FUKAMACHI KEISUKE
IPC: G11B5/455
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To quantitatively detect the reproduction unstability by the bias state, etc., of an MR element with actual shielding by evaluating a test element for evaluating the head chip and wafer of the MR element in the production stage of the wafer formed with this test element. SOLUTION: Two pairs of coils; coils 8 for impressing alternating magnetic fields in a transverse direction and coils 9 for impressing offset magnetic fields in a longitudinal direction are so arranged as to intersect orthogonally within the plane of the MR element 10 and to impress the alternating magnetic fields. The resistance value of the MR element 10 is calculated from a sense current and the potential difference measured by a voltmeter 14. The reproduction characteristics, such as bias state and Barkhausen noise, are quantitatively determined from the measured resistance change and are compared with criteria, by which the normal/defective condition is decided.  While the offset magnetic fields for correcting the influence of the shielding are impressed on the test element for evaluating the wafer in such a manner, the resistance change to the AC magnetic fields in the transverse direction is measured and the bias state of the MR element in the wafer production stage is measured with the good accuracy.
Patent JP-S6426663-A (JP)
Title: Method for improving powder characteristic of synthetic polymer powder
Inventor: KAWAKATSU ATSUSHI
IPC: C08L51/04
Filed: 1988-04-12
Abstract: PURPOSE:To remarkably improve fluidity and blocking resistance, by coagulating a graft copolymer latex having a rubber as a backbone polymer, drying the coagulated copolymer and adding fine powder of a specific metallic compound to the dried copolymer. CONSTITUTION:(A) A polymer latex prepared by grafting 20-95pts.wt. grafting component (e.g. methyl methacrylate or styrene) onto 5-80pts.wt. rubber [preferably prepared by emulsion polymerizing 20-80pts.wt. butadiene with 0-50pts.wt. styrene, 0-20pts.wt. copolymerizable monomer and 0-5pts.wt. crosslinking agent] as a backbone polymer is coagulated, then preferably dehydrated and dried. (B) Fine powder, consisting of one more more of oxides, chlorides, hydroxides, carbonates and sulfates of metals selected from Si, Mg, Al, Ca, Ba, Zn and Ti and having <=10mum average particle diameter in an amount of 0.001-10pts.wt. based on 100pts.wt. above-mentioned copolymer is added thereto.
Patent JP-S5615677-A (JP)
Title: Comfrey drink
Inventor: MIZUMOTO TAKASHI
IPC: A23L2/52
Filed: 1979-07-15
Abstract: PURPOSE: To improve the effectiveness of comfrey, by processing a fresh comfrey directly to drink.  
     CONSTITUTION: 10W20 Fresh leaves of washed comfrey is pulverized with 1l water by a juicer, etc. to make a juice, to which 50W100ml honey, a small amount of jelley, sweetener, aromatic, and preservative are added. The prepared material is sealed in a container and stored. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60235735-A (JP)
Title: Production of base material for optical fiber
Inventor: GOO JIYUU KEE
IPC: G02B6/00
Filed: 1984-05-04
Abstract: PURPOSE:To reduce the fluctuation in refractive index and obtain a base material for optical fibers having a suitable refractive index distribution, by adding a refractive index controlling additive and further a diffusion accelerating additive to a raw material gas in producing the titled base material by the vapor-phase axial deposition (VAD) method. CONSTITUTION:A raw material gas blown from a multiple tube burner is subjected to flame hydrolysis to form fine glass particles. In the process, GeCl4 and CCl2F2 as a diffusion accelerating additive are added to the above-mentioned raw material gas SiCl4, and the resultant mixture gas is then subjected to the flame hydrolysis in a flame of an oxyhydrogen burner to form the fine glass particles, which are then deposited on the tip of a rotating starting base material to grow a porous base material in the axial direction. OH groups in the resultant base material are then removed with chlorine, and the base material is heated at a specific temperature in an electric furnace to give a sintered transparent glass, and the aimed base material for graded index (GI) type optical fibers is produced.
Patent JP-H01260473-A (JP)
Title: Thermal fixing roll for electrophotographic copying device
Inventor: SUZUKI MANABU
IPC: G03G15/20
Filed: 1988-04-12
Abstract: PURPOSE:To excellently perform the fixing of a mapping by covering the inner peripheral surface and the outer peripheral surface of the resistance heat generating layer of a heating roll, thereby separating the resistance heat generating layer from the open air. CONSTITUTION:The heating roll 11 includes the resistance heat generating layer 18 and the inner peripheral surface and the outer peripheral surface of the resistance heat generating layer 18 are covered with a base resin layer 17 and a protection layer 20, so that the resistance heat generating layer 18 is separated from the open air. Most of the heat generated from the resistance heat generating layer 18 is emitted toward the outside in a radial direction in virtue of an adiabatic layer 16 on the inner periphery and temperature rises fast on the surface of the heating roll 11. Said heat is transmitted to a press- contacting roll 10 to obtain a uniform temperature on the heating roll 11 through the roll 10 in an axial line direction and a circumference direction. Thus, toner can be rapidly and excellently fixed on paper to be transferred 9.
Patent JP-H11296953-A (JP)
Title: Disk device
Inventor: SHIRASHIMA HITOSHI
IPC: G11B17/26
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk device arranged so that the disk is smoothly returned back to a magazine from a disk driving part. SOLUTION: A supporting part 35d is provided on a driving member 35 which is driven at the time of returning operation of the disk. When the magazine M is moved in the direction (b) and a passive arm 35c is moved in the direction (a) by an ejection driving lever 41, the driving member 35 is turned to the direction (3). By this operation, a tray T is turned to the direction (2), but at this time, the supporting part 35d is advanced to the lower side of the part Td to be supported, thereby the tray T being deflected is supported. Thus, the height dimension is maintained between each tray, and since the advancing path of the disk D is secured, the disk D is easily returned inside the magazine M.
Patent JP-S5519702-A (JP)
Title: Manufacturing method of clad plate for storage battery
Inventor: NAGATA YUKIHIRO
IPC: B65B1/16
Filed: 1978-07-26
Abstract: PURPOSE:To make the filling work smoothly operable for active material of elaborate and uniform quality, by such means that, with an active material induction tube inserted into a clad tube, the action of vacuum suction be applied to the above described active material induction tube bottom portion to make the active material deposited and filled in the lower end of said clad tube. CONSTITUTION:A vessel 1 comprises a main unit 1a, an open-close operable cover 1b and an exhaust conduction tube 2, connected t a vacuum pump and provided at both side walls, with an opening made within an internal air space 8. To the bottom of the vessel 1 interior, is installed a core metal grid 4, with its core metal 4a connected by a base bar 4b, and to the basic portion of the core metal 4a is engaged a clad tube 5. Subsequently, from an insertion hole 7 at the top face of the vessel 1 is inserted an active material induction tube 6 and engaged to within the clad tube 5, with its lower end 6a placed in a condition with a slight amount of gap 8 spaced from the metal core bottom end. And then with a vacuum pump operated and the interior of the vessel 1 vacuumized, a vacuum suction is processed from the space part in bottom at bottom end port 6a of the induction tube 6 to deposit and fill the active material, and the conduction tube 6 is gradually raised until the bottom end 6a coincides with the top end of a tube 10 with a filling work completed.