baber/WOPTO huggingface dataset:
Patent JP-H01316380-A (JP)
Title: Substituted 1, 10-phenanthlorine
Inventor: MARII HEREN DERUTON
IPC: C07D519/00
Filed: 1989-04-26
Abstract: NEW MATERIAL: A compd. represented by formula (wherein R is alkyl with a mol.wt. of 45 or the like, 5-10C cycloalkyl or substituted phenyl, R' is H, halogen or R and R 1 -R 6  are each H, 1-10C alkyl, 6-10C cycloalkyl, 6-14C aryl or halogen).  
     EXAMPLE: 2,9-di-n-butyl-5,6-dimethy-1,10-phenanthyoyliene.  
     USE: A medicine and an analyzing reagent.  
     PROCESS: N-butyl lithium is added to 1,10-phenanthroline not substituted or substituted at its 3-8 position being a starting raw material at 0--70°C and methanol is subsequently added to deactivate remaining n-butyl lithium and the reaction mixture is oxidized by an iodine soln. to be stirred for 60 min and the oxidized reaction mixture is poured into saturated sodium hydrogen sulfite to be extracted with ethyl ether-dichloromethane mixed soln. to obtain the objective compd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59232741-A (JP)
Title: Workpiece carrier device
Inventor: UCHIDA JIYUNICHI
IPC: B65G47/252
Filed: 1983-06-11
Abstract: PURPOSE:To make it possible to maintain predetermined frictional coefficients to prevent workpieces from stagnating at the starting point of a conveyor belt, by arranging the conveyor belt such that the belt is driven with a space with respect to an under plate, which substantially corresponds to the size of the workpieces. CONSTITUTION:A workpiece 1 which is transferred on an under plate 2 at a speed V1 abuts against a rope-like conveyor belt 3 wound around a pulleys 4, 5. Since the belt 2 is pressed and inclined by a tension roller 6b toward the plate 2 to reduce the gap between the belt 3 and the plate 2, and since mu1<mu2 is set, where mu1 is the frictional ceofficient between the workpiece 1 and the plate 2, and mu2 is that between the workpiece 1 and the belt 3, the workpiece 1 is transferred on the plate 2 by the drive force of the belt 3. The front and back of the workpiece 1 are forcedly reversed by means of an L-like shape reversing device 2a which is integrally incorporated with the terminal end of the plate 2.
Patent JP-S586910-A (JP)
Title: Charging device for raw material into blast furnace
Inventor: MINAMI SHIYOUZOU
IPC: C21B7/18
Filed: 1981-07-04
Abstract: PURPOSE:To improve the uniformity in raw material distributions without affecting gas sealing property in a titled device having large and small bells at the top surface of a furnace by providing another small bell in the upper part  of a small bell hopper and a freely swivelable hopper with an opening and closing plate in the discharge port in the lower part. CONSTITUTION:A small bell 5 and a small bell hopper 6 are disposed on a large bell 3, and another small bell 21 intended for gas sealing is provided above said bell, and a swiveling hopper 23 having an annular opening 22 in the bottom part is provided above this right under a head chute 13 of a conveyor. The small bells 21, 5 which are above and below the bell 3 and the hopper 6 penetrate in the furnace center and are moved vertically to open and close by the vertical movements of coaxial hollow bars 24, 15 and a solid bar 16. A hollow pipe 25 and a bottom part 26 through which these bars are penetrated internally are connected to a casing 29 forming a hopper by means of a suitable number of cross arms 28, 28', and are swiveled by a device 34 via a girth gear 32. The raw materials stored in the hopper 23 are discharged or interrupted through the opening 22 by means of a single or plural gate valves 30, etc. in a circumferential direction provided to the casing 29.
Patent JP-H10291723-A (JP)
Title: Paper sheet post-treatment device
Inventor: NAKAZATO YUKITAKA
IPC: B65H37/04
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet post-treatment device that can avoid defective stacking of bundles of paper sheets discharged on a paper sheet discharging tray and paper folding. SOLUTION: The paper sheets discharged from an image forming device are contained in a stipple tray 21, and the end sections are put in order and are stippled by a stipple device 11. When stippling finishes, the bundles of paper sheets are moved upward by the discharging claws of a discharge belt 10 and discharged to a paper sheet discharging tray 12 by discharge rollers 3. At this moment, the paper sheet discharging tray 12 is moved upward as high as possible, i.e., to the utmost limit of the space at a high place enough to discharge the bundles. Through such operation, paper sheets are prevented from being stacked in a rolled state.
Patent JP-S62262484-A (JP)
Title: Laser output controller
Inventor: KANBARA MASAYUKI
IPC: G01J1/02
Filed: 1986-05-09
Abstract: PURPOSE:To check the temperature rise of the case of a laser detector, and to stabilize output of the laser detector by a method wherein the part of the case of the fine laser detector to face with an output boat is plated or evaporated with a material having high reflectivity to the laser beam and to be hardly oxidized. CONSTITUTION:The greater part of a laser beam generated in a vessel 1 provided with electrodes 2A, 2B applied with a high voltage and filled up with laser medium gas is outputted as an output laser beam 7 from a partially transmitting mirror 6. Moreover about the degree of 1% of the laser beam is outputted as a detected laser beam 8 from a total reflection mirror 5, and enters into an integrating sphere 9. The laser beam diffused in the integrating sphere 9 enters into a fine laser detector 12 provided on an output boat 11, and controls the applying voltage to the electrodes 2A, 2B corresponding to output thereof. A material having high reflectivity to the laser beam and to be hardly oxidized is plated or evaporated to the part of the detector 12 facing to the output boat 11.
Patent JP-S6254661-A (JP)
Title: Burr removal device
Inventor: IWASAKI FUMIO
IPC: B24B9/00
Filed: 1986-05-09
Abstract: PURPOSE:To ensure the uniform pressing of a plate material of even small width and enable prevention of the meandering thereof by providing one set of pinch rollers right and left synchronizing with a burr removal wheel and giving a parallel vertical motion. CONSTITUTION:One set of pinch rollers 129 is arranged at both sides of a burr removal wheel 7 at right and left lower ends of a gate arm 123 installed oppo site to the inside fore and aft of an upper frame 5. Also, an upper support member 131 is provided with a primary link 133 and the lower end of the gate arm 123 with a secondary link 141, respectively. Both links, parallel with each other, are fixed to an axis 139, and a pin 145 is fixed to the frame 5. Distance 'l1' between an axial center 139P and a pin 135P is kept equal to and in paral lel with distance 'l2' between an axial center 143P and the pin 145P, thereby forming a parallel link mechanism. Therefore, right and left pinch rollers, syn chronizing with each other, move up and down in parallel with the burr removal wheel 7 and press uniformly a plate material fed via a conveyer, even if plate width is small, thereby preventing the meandering of the plate material and removing the burr thereof completely.
Patent JP-S587477-A (JP)
Title: Light emitting element in electrical field
Inventor: OOSHIMA TERUO
IPC: H05B33/12
Filed: 1981-07-07
Abstract: PURPOSE:An element capable of emitting light in an electrical field, having a light emitting layer containing a fluorescent substance having particle surfaces covered with metallic oxide films, a transparent electrically conductive layer and a rear electrode holding both sides thereof, and capable of preventing the reduction in of the luminous flux divergence and improving the light emission efficiency. CONSTITUTION:A transparent electrically conductive layer 2, e.g. tin dioxide or indium sesquioxide, is applied to the top of a glass substrate 1, and a light emitting layer 3 containing a fluorescent substance, e.g. a zinc sulfide fluorescent substance activated with copper or aluminum covered with metallic oxide films prepared by coating the surfaces of particles with an organometallic compound, e.g. organititanium compound, and calcining the resultant films is then applied thereto. A rear electrode 4, e.g. prepared by the vacuum deposition of aluminum, etc. is applied to the top of the resultant film to give the aimed element, capable of emitting light in an electrical field, and having the light emitting layer 3 held by the transparent electrically conductive layer 2 and the rear electrode 4.
Patent JP-H1046234-A (JP)
Title: Method for generating atmosphere in heat treatment and controlling method thereof
Inventor: MORIN JEAN CLAUDE
IPC: C21D11/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a improving method for generating the atmosphere in a heat treatment for accurately controlling the quality. SOLUTION: This method generates the atmosphere in the heat treatment by acting a first gas mixture 2, 3 containing oxygen and a second gas mixture 4 containing hydrocarbon in a catalyst reactor. In such a case, a) a process for continuously measuring the pressure of the atmosphere in the heat treatment gotten to the outlet of the catalyst reactor, b) a process for comparing the pressure measuring value executed with the process a) with the set pressure Pc and c) a process for executing the feedback in case of need, to each flow speed of the first gas mixture and/or the second gas mixture reaching the inlet to the catalyst reactor so that the pressure in the atmosphere in the heat treatment at the outlet of the reactor returns back to the set point level Pc in the case of need, based on comparative result executed in the process b), are provided.
Patent JP-S61265396-A (JP)
Title: Fluid driving apparatus
Inventor: INUI ISAO
IPC: F04F7/00
Filed: 1985-05-17
Abstract: PURPOSE:To generate the fluid flow having a constant flow rate and the superior controllability from the top edge of a driving tube by allowing the gas column inside a driving tube to generate violent resonance vibration by driving a vibrating plate by the Helmholtz's resonance frequency. CONSTITUTION:When electric power is supplied into a coil 15 together with the sine-water voltage having a frequency of f0 determined according to a specific equation by an electric power source apparatus 17 having the frequency adjusting function, a vibrating plate 14 supported by a spring 14 and a coil 13 are vibrated right and left on the figure by the mutual action of a permanent magnet 6. A Helmholtz's resonator is formed with a space 11 and a driving tube 12, and the resonance with the above-described frequency f0 is permitted. Therefore, the column-shaped fluid 23 in the driving tube 12 violently vibrates in integral form as shown by the dotted line in the figure. When the column- shaped fluid moves rightward, the fluid in the vicinity of the inlet of the driving tube 12 is moved rightward, and when the fluid moves leftward, the fluid which is in stop state on the periphery as shown by the curved line is inhaled into the tube. Thus, the fluid flow having the superior controllability with several cycles as shown by the arrow can be obtained.
Patent JP-S62261641-A (JP)
Title: Fuel injection quantity controller for internal combustion engine
Inventor: SUZUKI MICHIO
IPC: F02D41/32
Filed: 1986-05-08
Abstract: PURPOSE:To memorize one word with the less bit with high prescision by permitting the memory in division by making the lowest digit bit unit of the fundamental injection time in a small fuel injection quantity region less than that in a large injection quantity region. CONSTITUTION:The fundamental fuel injection time is divided into the first fundamental fuel injection quantity belonging to a small fuel injection quantity region and the second fundamental fuel injection quantity belonging to a large fuel injection quantity region. Since, as the engine load increased, the fundamental fuel injection time is prolonged, and the fuel injection quantity is increased, and the region in which the engine load is below a prescribed value is formed as a small fuel injection quantity region. The unit of LSB (lowest digit bit) of the first fundamental fuel injection time is made less than that of the second fundamental fuel injection time, and memorized into the memory part of a control circuit 28. Therefore, the number of digits of the significant figures of the value of the first fundamental fuel injection time increases, and the precision is improved. Further, the number of words used in the memory part can be reduced, and the fundamental fuel injection time can be calculated by a program having the less number of words.
Patent JP-H02283493-A (JP)
Title: Optical recording medium
Inventor: KAWAKAMI HARUO
IPC: G11B7/243
Filed: 1989-04-25
Abstract: PURPOSE:To shorten a deletion time, increase the data transfer rate of an optical disk and at the same time, make possible the provision of outstanding properties such as the number of writing/deletion repetitions and deletion ratio by limiting the chemical composition of In2Te3 and InTe mixed into a material GeTe to a specific range. CONSTITUTION:In an optical recording medium using an optical recording material which reversibly develops an optical change due to an irradiation with a laser beam, the values of x, y, z, are adjusted so that they fall within the range of 0<x+y<=50, z<=x+3y/2 respectively and x+y+z=100, if the average composition of the material is expressed as GexInyTez. Thus the crystallization rate of the chemicals is increased and the time required for delection of data in the medium is shortened. This results in the increased data transfer speed of an optical disk and the manufacture of an optical recording medium with outstanding properties such as the number of writing/deletion repetitions and deletion ratio.
Patent JP-S5814982-A (JP)
Title: Selecting method and its device
Inventor: REIMONDO GURANBERU HOWAITOHETS
IPC: B07B13/04
Filed: 1982-06-18
Abstract: Potatoes which are to be graded according to their size prior to further processing, for example in the manufacture of a snack food product, are deposited in a hopper 16 at the lower end of an upwardly inclined walking beam conveyor 18. Pockets 35, 37 formed in the conveyor 18 pick up potatoes from the hopper 16 and convey them along the conveyor by transferring each potato from pocket to pocket. Any potatoes whose dimensions are greater than those of the pockets 35, 37 are either not picked up or fall out of the pockets under gravity as the conveyor 18 is operated and drop back into the hopper 16. Periodically, a base wall 17 of the hopper 16 is opened to discharge the accumulated large-size potatoes therefrom.
Patent JP-H06313194-A (JP)
Title: Germicidal detergent composition
Inventor: MIURA KENJI
IPC: C11D3/48
Filed: 1993-05-06
Abstract: PURPOSE:To provide the subject compsn. which contains ozone and a surfactant, has germicidal and cleaning capabilities enhanced by the synergistic effect of ozone and the surfactant, and can retain ozone. CONSTITUTION:This detergent compsn. is prepd. by passing ozone through water contg. a surfactant or by dissolving the surfactant in water contg. ozone dissolved therein. Pref. examples of the surfactant are anionic surfactants such as an alkylbenzenesulfonate, an alkylnaphthalenesulfonate, and a dialkylsulfosuccinate and nonionic surfactants such as a polyoxyethylene alkylphenyl ether and a fatty acid gryceride. The pref. content of ozone is 0.5-10ppm; that of the surfactant, 0.005-5wt.%..
Patent JP-H10297674-A (JP)
Title: Product carrying box
Inventor: TAKAHASHI KOTARO
IPC: B65D77/26
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of a product, to dispense with a large space for storage and transport because no styrene foam is used, to reduce the cost for the transport and storage, and to solve the problem of environmental destruction. SOLUTION: In a carrying box, a box body 11 is integrated with a thin plate, and a recessed part 17 comprising a recessed part is formed on an upper surface part 13 of the box body 11. A locking part 17 to lock a stand stored in a storage part 17 is provided on a part opposite to a peripheral wall part 18 of the storage part 17, and the locking part 21 is formed of a projection which is swollen into the storage part 17 from the peripheral wall part 18 of the storage part 17 and integrated with the peripheral wall part 18.
Patent JP-S59231130-A (JP)
Title: Internal-combustion engine with supercharger
Inventor: KITAMURA SHIYUUICHI
IPC: F02B53/08
Filed: 1983-06-15
Abstract: PURPOSE:To lower the specific fuel consumption of an engine, by recovering the pumping loss at the time of low-load operation of the engine by making a supercharger produce an output. CONSTITUTION:At the time of racing operation of an engine, throttle valves 6, 20 and an on-off valve 16 are closed completely, and shut-off valves 23, 25 are fully opened. In this state, intake air is introduced into a work chamber 12 when the work space 12 is communicated with a passage 18 on the suction side of a supercharger during the while when the volume of the work space 12 is changed from minimum to maximum. After supply of intake air into the work space 12 is stopped, intake air in the work chamber 12 is expanded adiabatically. When the pressure of intake air in the work space 12 becomes substantially equal to the pressure (negative) in a discharge passage 21, the intake air is discharged to the discharge passage 21. This is applied also at the time of partial-load operation of the engine when the throttle valves 20, 6 are opened slightly.
Patent JP-S5332281-A (JP)
Title: Ddc back-up device
Inventor: NISHIWAKI TAMOTSU
IPC: G05B7/02
Filed: 1976-09-06
Abstract: PURPOSE: To improve operation, by displaying values obtained by computing to 1st process quantity, and by manually making to be values, which display 2nd process quantity, when the trouble of DDC, in a device that changes 2nd process quantity in response to 1st process quantity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5731108-A (JP)
Title: Manufacture of cylindrical anisotropic permanent magnet
Inventor: SHIMIZU MOTOHARU
IPC: B22F3/02
Filed: 1980-08-01
Abstract: PURPOSE:To obtain high magnetic characteristics by a low magnetic field by generating a radial magnetic field from the outside by a die, a core and a nonmagnetic punch in the manufacture of the cylindrical anisotropic permanent magnet made of magnetic powder, a general molecular formula thereof is MO, 6Fe2O3 (where M represents Ba, Sr, Pb, etc.). CONSTITUTION:SrO.6Fe2O3 with a 1mu mean grain diameter is used as the magnetic powder, and pressed and molded in a wet type in approximately 2.3-3.0g/cc moldng density under the magnetic field intensity of approximately 10,000G, and disintegrated and classified magnetic powder B is obtained. Said magnetic powder is employed similarly as impalpable powder, and disintegrated sufficiently through an atomizer, etc., and magnetic powder C is acquired. Electricity is conducted when an electromagentic coil 10 giving a magnetic field is mounted outside the die 1 and a void section 3 is hermetically sealed by the die 1, the core 2 and the upper punch 4 in a molding device in the magnetic field. Currents are broken and currents are flowed in the opposite direction at a point of time when compression is completed, and the die 1, the core and a product obtained and demagnetized.
Patent JP-S589604-A (JP)
Inventor: KANO YOSHIO
IPC: A01B59/042
Filed: 1981-07-07
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-S63270618-A (JP)
Title: Antisunburn cosmetic
Inventor: MORI KENJI
IPC: A61K8/29
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a cosmetic, containing an aqueous sol of fine hydrous titanium oxide particles homogeneously and stably dispersed with a low-molecular weight polyhydric alcohol, capable of transmitting visible rays, absorbing harmful ultraviolet rays and preventing blackening of the skin and having excellent stability with time and safety for the skin. CONSTITUTION:An antisunburn cosmetic containing an aqueous sol prepared by containing homogeneously and stably dispersed fine hydrous titanium oxide particles having 0.005-0.1mum, especially 0.005-0.05mum average particle diameter using a dissolved water-soluble polyhydric alcohol (e.g. glycerol, propylene glycol or sorbitol) having <=400mol.wt. as a stabilizer present in water as a principal ingredient. The amounts of the ingredients based on the total amount of the final composition are 1-20wt.%, preferably 3-15wt.% (expressed in terms of titanium oxide) hydrous titanium oxide and 0.5-80wt.%, preferably 1-50wt.% polyhydric alcohol. A liquid oily substance and surfactant are further blended.
Patent JP-H04330492-A (JP)
Title: Envelope generator
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/00
Filed: 1991-05-10
Abstract: PURPOSE:To generate envelope waveforms in various curve shapes by shifting the level value of a calculated envelope waveform according to the progress of the arithmetic and thus shaping the envelope waveform into a curve. CONSTITUTION:Each amplitude value of the envelope waveform is calculated from A'=K.A+N (A: precedent amplitude value, A': new amplitude value). The variation width increases gradually when K is set to >1, but decreases gradually when <1. The level value of the envelope waveform increases gradually when N is >0, but decreases gradually when <-K.A. A binary shift circuit 19 shifts the calculated level value of the envelope waveform (K.A), an adder 22 calculates the level value of the envelope waveform (K.A+K), and the result is sent from an amplitude shift register 15 to the binary shift circuit 19 through a selection gate 24 and an amplitude selection gate 26.
Patent JP-S5537211-A (JP)
Title: Honing device for elliptic cylinder
Inventor: OOHASHI YASUO
IPC: B24B21/16
Filed: 1978-09-01
Abstract: PURPOSE:To obtain efficient honing process of a cylinder having elliptic or other depressed circular profile by stretching an endless abrasive belt provided with abrasives at its outside surface over a couple of puleys, which have possibility of reciprocating movement in the axial direction of each. CONSTITUTION:Puleys 2, 3 are supported by shafts 4, 5 positioned parallelly with the frame 1 having possibility to move in vertical reciprocation. An endless abrasive belt 6 is stretched over these puleys 2, 3. This abrasive belt 6 is provided with abrasives 8 of long grindstones at its outside surface throughout the width and shifts in the axial direction of the cylinder while running in compliance with the interior wall of the cylinder. Thereby uniform and efficient honing process can be applied.
Patent JP-H044091-A (JP)
Title: Water purifier
Inventor: OIKAWA YUKIO
IPC: C02F1/461
Filed: 1990-04-20
Abstract: PURPOSE:To inhibit the propagation of microorganisms over a long period of time by impressing the voltage of a cell between first and second electrodes when the passing of water is not detected by a detecting means. CONSTITUTION:A voltage impressing means TR7 is set so as to impress the voltage of a cell 4B between first and second electrodes 22, 31 when the passing of water is not detected by a detecting means 32. The voltage of the cell 4B is not impressed between the electrodes while water passes through a water passage 2. Only when water stagnates in the passage 2 and microorganisms are liable to propagate, the voltage of the cell 4B is impressed between the electrodes and the propagation of microorganisms can be inhibited.