baber/WOPTO huggingface dataset:
Patent JP-S59232168-A (JP)
Title: Method for separating solid and liquid of heavy coal- liquefaction product
Inventor: HORIZOE HIROTOSHI
IPC: C10G1/04
Filed: 1983-06-16
Abstract: PURPOSE:To increase the efficiency of the process by increasing the recovery quantity of clean liquid material, by distilling a coal-liquefaction product to fractionate specified components and adding a product oil from liquefaction to the distillation residue to separate solid and liquid. CONSTITUTION:A coal-liquefaction product contg. a heavy vacuum residue having the degree of heavy fraction production P of the coal liquefaction product of 2.5 or below [wherein P is the ratio of asphaltene in the vacuum residue of the coal-liquefaction product to press asphaltene in the vacuum residue of said product (asphaltene: benzene-soluble matter; press asphaltene: tetrahydrofuran-insoluble matter minus benzene-insoluble matter)] is distilled to separate four fractions of L1 (boiling at 80-150 deg.C), L2 (boiling at 150-200 deg.C, L3 (boiling at 200-450 deg.C) and the vacuum residue. 1.5-4.0pts. said L2 is added to one pt. said vacuum residue and the separation of solid and liquid is carried out, thus recovering a liquid contg. neither ash nor unreacted coal.
Patent JP-S5231455-A (JP)
Title: Vacuum chuck device
Inventor: HIRAI HIROTAKE
IPC: B25J15/06
Filed: 1975-09-05
Abstract: PURPOSE: To provide a vacuum chuck characterized in that a strong holding force is always obtained automatically even if a size and a form of an object change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63272024-A (JP)
Title: Solid electrolytic capacitor
Inventor: KANEKO ATSUKO
IPC: H01G9/032
Filed: 1987-04-30
Abstract: PURPOSE:To improve the life stability of radio frequency characteristics of a solid electrolytic capacitor employing zinc dioxide as solid electrolyte by a method wherein a lead dioxide layer and a manganese dioxide layer are successively formed as electro lyte layers on a base metal anode substrate coated with a dielectric oxide film layer and a cathode lead out means is provided on the upper surface. CONSTITUTION:A lead dioxide layer and a manganese dioxide layer formed by an electrochemical means are successively formed as electrolyte layers on a base metal anode substrate whose surface is coated with a dielectric oxide film layer and further a cathode lead out means is provided on the upper surface. For instance, a dielectric oxide film layer is formed on an etched and expanded Al foil by an anode oxidization treatment and a lead wire for anode lead out is connected to the end part to form an anode substrate and the anode substrate is immersed in the mixture of lead acetate solution and ammonium persulfate solution to form the lead dioxide layer chemically at 70  deg.C. After the substrate is washed, electrolysis is carried out in manganese sulfate solution to deposit manganese dioxide. Then the substrate is washed and dried and conductive paste is applied to form a cathode lead out layer and a solid electrolytic capacitor is completed.
Patent JP-S62262821-A (JP)
Title: Auxiliary apparatus for spectacle frame selection
Inventor: MIZUNO TOSHIAKI
IPC: G02C13/00
Filed: 1986-05-10
Abstract: PURPOSE:To simultaneously display a state of wearing a pair of spectacles, on plural television monitors at the time of selecting said frame,and to easily execute its comparison and contrast, by constituting the titled equipment so that a controller part is provided with a function which can execute a multi- screen split display. CONSTITUTION:Photographing is executed by pointing a television camera 1 to an object to be photographed, and its image is converted to a digital signal through an analog-to-digital converter 3 by operating a VTR switch belonging to the television camera, stored temporarily in a dual port memory 4, and thereafter, stored in a dynamic RAM 7. As for a necessary storage capacity, a four-screen portion is usual enough for selecting a spectacle frame, and when it is used for a two-screen split display, eight screens can be stored. A two- screen split display or a one-screen display is selected by a control switch 13 and a switch interface 14. As for an image whose half screen is inputted, it is combined optionally and read out by a CPU 9, a DMA controller 10, a ROM 11, and a RAM 12, returned to its original one signal, and reproduced and displayed on a television monitor.
Patent JP-S60256294-A (JP)
Inventor: YUUJIENIO SAATORI DE BOOGORITS
IPC: H04Q1/36
Filed: 1985-05-21
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-S5731918-A (JP)
Title: Production of polyacetal polymer
Inventor: MATSUZAKI KAZUHIKO
IPC: C08G2/00
Filed: 1980-08-06
Abstract: PURPOSE: To produce a polyacetal polymer having excellent lubricating performance and antistatic performance, by reacting trioxane (or polyoxymethylene) by using a specified compound as an MW modifier.  
     CONSTITUTION: Trioxane or the like is polymerized by using, as an MW modifier, an adduct of an alkylene oxide, e.g., ethylene oxide, to an alcohol, e.g., lauryl alcohol, represented by formula I, wherein R 0  is H, a (substituted) alkyl or a (substituted) aryl, R 1  is a (substituted) alkyl or a (substituted) aryl, m is 2W6 and n is 1W1,000, or an adduct of an alkylene oxide to a carboxylic acid, e.g., lauric acid, represented by formula II, wherein R 2  is the same as R 0 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5633102-A (JP)
Title: Manufacture of cold rolled strip
Inventor: SHIBATA YOSHIMOTO
IPC: B21B1/22
Filed: 1979-08-24
Abstract: PURPOSE:To make the cold rolling mill and the annealing apparatus continuous, by shifting the  center of the inner work roll in respect of the center of the outer work roll, so as to locate the  inner work roll on the opposite side to the direction of the tension applied to the rolled material. CONSTITUTION:At manufacturing the cold rolled strip, the material S is subjected to the continuous rolling work in the way of many times passing the material through every one rolling stand.  For example, the rolling work is carried out under the condition that the inner work rolls 46, 47,  are arranged to be offset frontward and backward in respect of the outer work rolls 48, 49. That  is, the center A of the feed-in side inner work roll 46 is shifted to the run-out side in respect of the  center line l of the outer work rolls 48, 49; and the center B of the run-out side inner work roll 47  is shifted to the feed-in side; under this condition, the material S is rolled. The value of this offset  delta of the roll center is suitably decided. The circumferential speed of the rolls in the manufacturing  process is adjusted to give tensions T1, T2, to the material S. The centers A, B, of the inner work  rolls 46, 47, are respectively located opposite to the directions of these tensions T1, T2. Hereby, the inner work rolls 46, 47, are held horizontal by the outer work rolls 48, 49, through the material S,  and all rolls push with each other vertically so that the rolling work under a high draft percentage becomes possible.
Patent JP-H04335143-A (JP)
Title: Malodorous sulfide detecting method
Inventor: MORI SEIJI
IPC: G01N31/00
Filed: 1991-05-13
Abstract: PURPOSE:To establish the detecting method which can detect the minute amount of malodorous sulfide up to the concentration of the human limit of olfactory sense by bringing a fluorescent material and the malodorous sulfide into contact, and measuring the intensity of fluorescence emitted from the fluorescent material. CONSTITUTION:A fluorescent material and malodorous sulfide are brought into contact. The intensity of the fluorescence emitted from the fluorescent material is measured, and the concentration of the malodorous sulfide is detected. As he fluorescent material, e.g. metal porphyrin complex, cyanine-based metal complex and the like are listed. The malodorous sulfide is, e.g. hydrogen sulfide, methylmercaptan, methyl sulfide, methyl disulfide or the like. For example, 8-hydroxyquinoline and zinc sulfate are synthesized, and oxine zinc complex is obtained. Powder 3 of the oxine zinc complex is uniformly applied on mending tape 2 which is fixed on a quartz glass plate 1. Thus, a fluorescent-material measuring sample 4 is formed. With the formed sample 4, the intensity of the fluorescence when the exciting light is cast is measured by using a fluorescent spectrophotometer and compared with the measured value when the sample is in contact with the malodorous sulfide.
Patent JP-H08307041-A (JP)
Title: Solder resist composite
Inventor: TANIYAMA EIJI
IPC: C08K5/101
Filed: 1995-05-01
Abstract: PURPOSE: To reduce toxicity as well as improve solubility of thermosetting resin by dissolving a specific wt.% of thermosetting resin by a specific wt.% of trimethoxy propionic acid alkyl ester so as to obtain a solder resist compound. CONSTITUTION: A compound of epoxy resin such as bisphenol A-type epoxy resin with a curing agent such as novolak is used for thermosetting resin. Further, a compound of such as phenol resin with a curing agent can be used. 3-methoxy propionic acid alkyl ester indicated by a formula composed by a dehydration esterification reaction of kinds of trimethoxy propionic acid and kinds of 1-alkyl-2-aloxy ethyl alcohol is used as a solvent. The ratio of an organic solvent to thermocuring setting resin 100wt.% is to be 20 to 100wt.%. In the formula R<1> , R<2> denote an hydrogen atom or a methyl radical, R<3> denotes a methyl radical or a ethyl radical and R<4> denotes a straight chain or branched alkyl radical having the carbon number 1 to 4.
Patent JP-S5743281-A (JP)
Title: Recording equipment
Inventor: HIRAYAMA KAZUHIRO
IPC: G06K15/12
Filed: 1981-07-09
Abstract: PURPOSE:To easily perform adjustments of light beam scanning directions, by installing a keeping means which is to be fitted at an inclined angle to the direction correcting the inclination of the scanning line to the recording medium. CONSTITUTION:The whole optical system is placed on a bench, and the bench is obliquely set to a light sensitive drum so that the bench will be in the direction which correct the inclination of the scanning line. At four locations of the bench, screw tying holes into which bearings 23, etc., are fitted, are installed, and screws 24-27 are tied to each screw tying hole so that the screws may rotate freely and will not be removed from the bench. On the other hand, tying components 28-31 having female screws at locations corresponding to the location of each screw, are fixed to a substrate 21 of the equipment. Each screw 24-27 of the bench is screwed into the tying components 28-31 and the inclination of the bench can be adjusted by adjusting rotating amount of each screw 24-27. Rotating knobs 33-35 are fitted to each screw 25-27 so that the adjustment may be performed easily.
Patent JP-S5332767-A (JP)
Title: Electronic wristwatch
Inventor: KAWAMURA YOSHIICHI
IPC: H02P8/02
Filed: 1976-09-08
Abstract: PURPOSE:Power consumed by a step motor is reduced by charging a battery with the power generated by a rotor which rotates by inertia after the driving pulses to the step motor are turned off.
Patent JP-H04336349-A (JP)
Title: Cache memory device
Inventor: YAMADA KAZUMI
IPC: G06F12/08
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a cache memory which can make only data corresponding to an abnormal part ineffective without being made entirely ineffective if part of the memory array becomes abnormal. CONSTITUTION:Mask data which masks access data on a 2nd storage device 3 for a 3rd storage device 4 indicating whether or not the access data is effective is stored on a 4th storage device 5. Further, the cache memory device is provided with an AND circuit which ANDs the output values of the 3rd storage device 4 and 4th storage device 5. The mask data is set on the 4th storage device 5 at addresses where abnormality occurs to the 1st storage device 2 and 2nd storage device 3 and when a microprocessor accesses the abnormal address, an access data effectiveness signal 13 is made ineffective to prevent the access data 9 from being used.
Patent JP-H09291310-A (JP)
Title: Production of steel material for earthquake-proof building
Inventor: WADA NORIKI
IPC: C21D8/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a steel material for earthquake-proof building, having high toughness, by subjecting a steel, containing elements in specific weight ratio, to hot rolling and then to specific heat treatment. SOLUTION: The steel material for building can be produced by applying hot rolling in the austenitic region to a steel containing, by weight ratio, <=40ppm N and <=30ppm B or to a steel containing, by weight ratio, 0.04-0.18% C, 0.05-0.4% Si, 0.6-1.7% Mn, 0.001-0.06% Al, <=40ppm N, and <=30ppm O and starting water cooling from a temp. not higher than the Ar3 point and stopping water cooling in the course of cooling down to room temp. or at 650-400 deg.C to form the structure into a structure composed essentially of dual phases of ferrite and bainite.
Patent JP-H02286629-A (JP)
Title: Method for removing chloroprene in 1,2-dichloroethane
Inventor: SHIRAI KENJI
IPC: C07C19/045
Filed: 1989-04-28
Abstract: PURPOSE:To industrially and advantageously remove chloroprene in 1,2- dichloroethane without consuming chlorine gas by making the 1,2-dichloroethane containing the chloroprene stay at a specific temperature for >= a specified time while heating. CONSTITUTION:1,2-Dichloroethane (EDC) containing chloroprene is made to stay at 100-250 deg.C, preferably 100-150 deg.C temperature for >=30min, preferably 1-10hr by heating to advantageously remove the chloroprene in the EDC without consuming chlorine gas while avoiding an increase in high-boiling residues due to chlorination. Thereby, the above-mentioned EDC is mostly recovered as the EDC. The unreacted raw material is recycled through a purification step composed of a dehydration column 1, a separation column 2 for low-boiling substances and a separation column 3 for high-boiling substances according to the above-mentioned method to produce vinyl chloride monomer from the high-purity EDC by a thermal decomposition method. In the process, an increase in chloroprene concentration in the separation column 2 for the low boiling substances can be suppressed to prevent trouble by polymerization of the chloroprene.
Patent JP-H06302932-A (JP)
Title: Printed wiring board
Inventor: HATAKEYAMA TAKUYA
IPC: H05K1/18
Filed: 1993-04-09
Abstract: PURPOSE:To make possible fixing a printed board and its electric connection without directly applying a pressure contact force to the printed board, by inserting pawl parts for soldering into fixing holes of the printed board, and fixing the pawl parts by soldering. CONSTITUTION:An electrode terminal 100 composed of good conductor metal is provided with pawl parts 101 for fixing a printed board 200, and a penetration hole 102 for a fastening screw or the like. A printed board 200 is provided with fixing holes 202 which corresponding to the pawl parts 101 of the electrode terminal 100 and is formed in a copper foil pattern 201 to be wired with an individual component 3. A punched hole 203 is formed at the position of the board 200 just under the penetration hole 102 in the state that the pawl parts 101 are inserted into the fixing holes 202. The electrode terminal 100 is fixed on the printed board 200 by inserting the pawl parts 101 into the fixing holes 202 on the printed board and soldering them. Thereby the individual component 3 on the printed board 200 is electrically connected with the electrode terminal 100.
Patent JP-S60250898-A (JP)
Title: Locking device of powder compacting press
Inventor: KATAGIRI TAKESHI
IPC: B22F3/03
Filed: 1984-05-29
Abstract: PURPOSE:To stop or start turning of a crank member, to stop or lower a platen, and to make a mechanism simple and small in size by providing a detaining member so as to be freely oscillatable on the platen, placing the crank member in an adjacent position of the detaining member so that it can be made to contact and separated, and connecting a stopper which abuts on a stopper receiver, to the crank member. CONSTITUTION:A crank member 3 to which a stopper 5 which abuts on a stopper receiver 4 is connected is provided on a platen 1, and the platen 1 is stopped or lowered by stopping or starting the turning of the crank member 3, therefore, the mechanism becomes simple and the installing space can be made small. Also, it will do that a stroke quantity of a detaining member for stopping or starting the turning of the crank member 3 is small, therefore, a formed part having a thin flange part can also be formed. Moreover, even if the engaged state of the crank member 3 and the detaining member is released, the platen 1 is in contact with the crank member 3 and the stopper receiver, therefore, the platen 1 can be supported stably.
Patent JP-H045901-A (JP)
Title: Manufacture of shoe having multicolor sole having theft
Inventor: NOHARA ISAO
IPC: A43B13/14
Filed: 1990-04-24
Abstract: PURPOSE:To sufficiently make the shoe light in weight without using a foam resin, and also, to increase strength, flexibility against a warp and a cushion ability by molding an out-sole having many theft holes, and executing injection molding of an inner sole or a mid-sole of its upper side under a specific condition. CONSTITUTION:A middle sole 3 and instep leather 4 are hung into a last mold 7, an out-sole 1 having theft holes of 3-10mm diameter is placed on a bottom mold 6, and by setting said both molds 6, 7, the left and the right side molds 8 and a toe mold 9 by press-contacting, an inner solve void 20 is formed, a sole resin material of 2000 - 4000cp (200 deg.C) viscosity is injected from a runner by 190 - 300kg/cm<2> pressure and at 180 - 200 deg.C temperature, and simultaneously with molding of an inner sole 2, the middle sole 3 and the instep leather 4 are unified and finished to a shoe of a double layer sole. By combination of said various conditions, injection and filling of a resin material into the sole void can be executed without allowing it to intrude into theft holes 5 on the upper face of the out-sole 1, many cavities are formed on the sole, the shoe is light in weight and strength of the sole is held moderately, and flexibility against a warp and the cushionability are also increased.
Patent JP-S589266-A (JP)
Title: Cassette tape recorder
Inventor: OOISHI KENGO
IPC: H04R1/32
Filed: 1981-07-10
Abstract: PURPOSE:To change over a microphone automatically to the optimum condition in a cassette tape recorder of address signal recording and retrieving type, by changing the directivity of a recording microphone corresponding to each address signal. CONSTITUTION:A microphone 7 is fixed to a rotating axis 10 to be rotated. This rotating device is operated by address signals inputted by address keys 5a, 5b, 5c, 5d. When address keys 5a-5d are depressed, the collecting face of the microphone 7' is rotated in the direction of position indicating plates 11a,-11d. As figures 1-4, that is, figures of address keys 5a-5d, are indicated on the position indicating lates 11a-11d, clear information can be obtained about the direction of microphone 7 when the address key is depressed. By this way, the microphone can be changed to the optimum condition.
Patent JP-S60253636-A (JP)
Inventor: NAKANO SEIJI
IPC: E04B1/30
Filed: 1984-05-28
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-H06325010-A (JP)
Title: Method for learning pulse density type neural network and device therefor
Inventor: MOTOMURA SHUJI
IPC: G06G7/60
Filed: 1993-05-10
Abstract: PURPOSE:To easily learn a pulse density type neural network without preparing any special pulse sequence of input signals for learning. CONSTITUTION:In a pulse density type neural network 1 which performs forward processing which performs arithmetic processing by inputting the input signal of pulse density expression together with a coupling coefficient and outputting the output signal of pulse density expression, and performs backward processing which updates the value of coupling coefficient based on an error signal to a teacher signal; the teacher signal corresponding to each time when the input signal is inputted for one bit is generated for one bit and inputted to the pulse density type neural network 1.
Patent JP-S5536143-A (JP)
Title: Air conditioner for car
Inventor: HIRASHIMA KENZOU
IPC: B60H1/32
Filed: 1978-09-05
Abstract: PURPOSE:To stop the supply of unnecessary wind and reduce energy loss by controlling cooling or warming medium according to two kinds of temperature differences between the car interior temperature and a prescribed value, and the outside temperature and the prescribed value. CONSTITUTION:Temperature sensors 12a and 12b are arranged inside and outside the car interior 2, and the signals of the outside temperature and the car interior 2 temperature are supplied to the comparison controlling part 14 and compared to the prescribed value of the temperature setting mechanism 13 inside the car interior 2. Due to two kinds of temperature differences, the clutch 10 of a compressor 6 is connected and disconnected, and the flow of coolant in an air conditioner in which a condenser 8 and an evaporator 14 are connected through a pipe 5 is connected and disconnected.
Patent JP-H06321198-A (JP)
Title: Torque generating device for artificial satellite
Inventor: TSUNODA MASATO
IPC: B64G1/32
Filed: 1993-05-10
Abstract: PURPOSE:To generate a rotating torque without carrying a DC current and control the posture of an artificial satellite by polarizing two electrodes into a positive electrode and a negative electrode, and generating opposite directional Lorentz forces in the two electrodes according to the movement of them across the magnetic field of the earth. CONSTITUTION:An artificial satellite 1 has two electrodes 2a, 2b and a DC electrode 3 for applying a DC voltage to them. Each electrode 2a, 2b is arranged in the flying speed direction 4 of the artificial satellite 1 with a prescribed space, and constituted in such a manner as to be polarizable with each positive and negative charge. When each positive and negative charge is charged on each electrode 2a, 2b, the current is carried in the same direction 9 as the flying speed direction 4 in the positive electrode 2a, and in the reversed direction 7 to the flying speed direction 4 in the negative electrode 2b. Consequently, a Lorentz force is added to the positive electrode 2a in this side directions 8 of the paper, and in the paper reversed side direction 9 in the negative electrode 2b, respectively, and a rotating torque is consequently generated in the artificial satellite 1.
Patent JP-S5812138-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKEUCHI HAJIME
IPC: G11B5/845
Filed: 1981-07-13
Abstract: PURPOSE:To increase the intra-face orientating factor, by coating a coating material containing the magnetic fine particles on a substrate and then making the substrate pass within a magnetic field containing a magnetic field component which is vertical to the surface of the coated film and then a magnetic field having a magnetic field component which ic parallel to the film surface. CONSTITUTION:A nonmagnetic tape 2 is fed to a flat plate 4 from a supply reel 1 to a flat plate 4 via a guide roll 3. A magnetic coating material 6 is coated on the surface of the tape 2 by an applicator 5 put on the plate 4. Then the tape 2 is fed to a flat plate 8 via a guide roll 7. The tape 2 is then made to pass within a magnetic field of a vertical magnetic field orientator 9 and then a magnetic field of an intra-face magnetic field orientator 10. Then the tape 2 is dried up naturally through the route at and after a guide roll 11.