baber/WOPTO huggingface dataset:
Patent JP-S55140188-A (JP)
Title: Electronic clock
Inventor: YOSHIDA MAKOTO
IPC: H03B5/30
Filed: 1979-04-20
Abstract: PURPOSE: To obtain an electronic watch with a high accuracy by oscillating intermittently an AT cut type quartz vibrator to detect the variation of an X-Y cut type quartz vibrator by means of a counter and compensating the results of the detection by an adder.  
     CONSTITUTION: From the oscillation frequency of an X-Y cut type quartz vibrator 1 a correct one-second signal P is obtained by the cascade connection or the like of 15-stage FFs of a frequency divider 4, and is made a reference signal of the clock. A counter 5 for checking the frequency of the vibrator 1 by a signal P 1  of a predetermined period is counted up, and thereafter a power source controlling transistor 7a of an oscillation circuit 7 is turned on by the signal P 1  to oscillate an AT cut type quartz vibrator 6, and then a signal P 2  gate 8 is turned on to actuate the counter 9 by the output of the circuit 7. Accordingly, if the vibrator 6 is used as a reference, the quantity of errow of the vibrator 1 is detected as a counted value of the counter 9. When a compensation is added to the oscillation frequency of the vibrator 1 by an adder 3 using this result, it is possible to obtain a reference signal for the watch of a high acuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56145038-A (JP)
Title: Silo discharge device
Inventor: IMAMURA SATORU
IPC: B65G65/44
Filed: 1980-04-14
Abstract: PURPOSE: To perform discharge of coal from a silo which assures no coal remainder in the silo by providing a disc feeder straight below the outlet of silo, installing unbalance motors, at the post located below, with a specific angle with respect to the plumb line, and by utilizing swing action and vertical oscillation of the feeder.  
     CONSTITUTION: This disc feeder 3 is composed of an upper deck 4, lower deck 5 and a post 6 supporting them vertically. The post 6 is equipped with a tie 7, on which a pair of unbalance motors 8 are installed at its ends. Unbalance motors 8 are twisted in the opposite directions to each other with an angle of 30W45° with respect to the plumb line and rotate in the same direction. The direct pressure in the silo is received by the upper deck 4 and conducted to the ground through a spring 9. The disc feeder 3 makes a motion composed of swingy and vertical oscillations, driving the coal portion, which has collapsed, in the tangential direction. Those lumps which have fallen are conveyed oscillatingly and exhausted from the lower deck 5 through a shoot 13. According to this construction, the silo will not have any coal remainder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53132436-A (JP)
Title: Electrolytic polishing machine for large size boilers
Inventor: KIMOTO YASUO
IPC: C25F7/00
Filed: 1977-04-25
Abstract: PURPOSE: To easily finish the internal surface of a large size boiler into a mirror face, by operating the hoist and the swirling unit so as to position and actuate the polishing head which is equipped with abrasives and the tool-electrode that is able to fittingly contact with the surface to be polished. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53132437-A (JP)
Title: Continuous treatment facilities for cold rolled steel band
Inventor: KATSUYA RIYOUKEN
IPC: C23C2/40
Filed: 1977-04-26
Abstract: PURPOSE:The titled facilities with high operating efficiency available for both of continuous annealing and zinc plating, by installing sequentially the vertically movable hotdipping-bath and other facilities at the outlet side of the reheating furnace placed at the back of the continuous annealing facilities equipped with the superaging furnace, through the shutter unit.
Patent JP-H01222299-A (JP)
Title: Voice recognizing device
Inventor: NAKAMURA KAZUO
IPC: G10L15/28
Filed: 1988-03-01
Abstract: PURPOSE:To improve the recognition rate by bringing a prescribed threshold value to setting change, when the first rank candidate which is outputted newly from a recognition processing part has coincided with the first rank candidate at the time of the previous decision. CONSTITUTION:A voice pattern which is outputted from a feature extracting part 101, and the respective standard patterns which is stored in a standard pattern registering part 102 are brought to pattern matching by a recognition processing part 103, and the first rank candidate and its similarly are outputted to a deciding part 104. The deciding part 104 compares its similarity with a prescribed threshold value and decides it, and determines whether its first rank candidate is set as a result of recognition or not. Also, this deciding part 104 is provided with a coincidence deciding means and a threshold value changing means, and by this coincidence deciding means, whether the first rank candidate which has been outputted newly from the recognition processing part 103 coincides with the first rank candidate at the time of the previous decision or not is decided, and when it is decided that they coincide by this decision, the threshold value changing means brings the prescribed threshold value to setting change so as to make the comparison and decision of similarity easily affirmable. In such a way, the recognition rate can be improved.
Patent JP-H02228588-A (JP)
Title: Retaining device of gravitational direction
Inventor: MIYA KENICHI
IPC: G12B5/00
Filed: 1989-03-02
Abstract: PURPOSE:To make it possible that the direction of connection of one point of a shaking body with one point on an oscillating rigid body always keeps a gravitational direction in relation to an inclination to the shaking body, by providing a sliding mechanism between one point of a first rigid body and the shaking body. CONSTITUTION:A point R1 is located on a rigid body D and a circular slider R1 is provided around the point. For a shaking body A a silver R2 is provided in parallel to the perpendicular bisector of a segment P1P2, i.e. a second perpendicular bisector (vertical line ON). The sliders R1 and R2 are slidable while they are in close contact with each other. A bottom rotary connector Q0 is fitted on a first perpendicular bisector of a bottom steel body C, showing the central point thereof. A central rotary connector P0 is fixed on the shaking body A so that it is positioned on the vertical line, i.e. the second perpendicular bisector of the segment P1P2, and it shows the central point thereof. Moreover, a rigid body E is suspended with the point P0 used as a fulcrum, and a contactor F is joined to the lower part of the rigid body E. The contactor F is in close contact with the bottom rotary connector Q within a horizontal plane and can correspond to any change in the length of a segment P0Q0, and it can always retain the gravitational direction in relation to an inclination of the shaking body.
Patent JP-S59176063-A (JP)
Title: Dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/245
Filed: 1983-03-25
Abstract: PURPOSE:To make it possible to drive the titled printer by small driving force by dispensing with a motor or a crank, by exciting a swingable member for carrying a large number of dot elements of a line printer at frequency same to the inherent frequency thereof. CONSTITUTION:In a dot impact type printer, two swingable members 2, 2' equipped with dot printing element groups are designed so as to possess equal inherent frequencies and driven by flowing a current having the same synchronism as the inherent frequencies thereof to electromagnets 5, 5'. In this case, the swinging amplitudes of the swingable members 2, 2', are detected by displacement meters 6, 6' to control a current value and said swinging amplitudes are made constant.
Patent JP-S62206716-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/30
Filed: 1986-03-06
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-H01221649-A (JP)
Title: Detection of gaseous carbon monoxide and sensor used therefor as well as detection of carbon monoxide and gaseous methane and sensor used therefor
Inventor: NAKAMURA YUJI
IPC: G01N27/12
Filed: 1988-03-01
Abstract: PURPOSE:To shorten the time required for one time of heat cycle by using a sensor constituted by fixing a thin sheet-like gas sensitive body to a base material and forming a notch for limiting heat conduction to the base material. CONSTITUTION:The gas sensitive body 5 consisting of a tin oxide semiconductor is put alternately into a low-temp. state and high-temp. state by repetition of heating and cooling and gaseous carbon monoxide is detected by the gas sensitive body 5 in the low-temp. state. The stain on the surface of the sensitive body 5 is removed in the high-temp. state. The sensor constituted by fixing the thin sheet-like sensitive body 5 to the base material 1 and forming the notch 7 for limiting the heat conduction between the base material 1 and the sensitive body 5 to the base material 1 is used. The time required for heating and cooling of the sensitive body 5 is then greatly shortened. The time required for one time of the heat cycle is thereby shortened.
Patent JP-S57165141-A (JP)
Title: Work carrying device for press machine
Inventor: UTAKA KATSUHIRO
IPC: B21D43/00
Filed: 1981-03-31
Abstract: PURPOSE:To discriminate the supply position of a work surely with a simple mechanism, by providing a detecting lever at one end of a supporting body to detect the position of the work carried to a working position and stopping a press machine for the occurrence of an abnormal signal. CONSTITUTION:A detecting lever 14 is provided at the tip of a sensor holder 13 extended from a supporting body 12. A work W is carried to a working position on a lower mold 8 and is disengaged from a magnet chuck 12a and is put in a prescribed position. If the position of the work W is improper, the detecting lever 14 is brought into contact with the work W, and the signal is sent to a control circuit 16, and an abnormal signal is outputted to a logical circuit 17. The magnet chuck 12a is in the returning motion at this time, and a signal is outputted to the logical circuit 17 from a detecting circuit 18 also, and the logical circuit 17 outputs a stop signal to control circuits 19 and 20 to stop an automatic carrying device and a press machine.
Patent JP-S61210004-A (JP)
Title: Germicide
Inventor: OTOKUNI TOSHIAKI
IPC: A01N59/08
Filed: 1985-03-14
Abstract: PURPOSE:A germicide comprising chlorine dioxide and another compound as active ingredients, showing strong and wide germicidal power by synergistic effects, capable of preventing damages caused by actions of microorganisms by treating toiletry goods, cosmetic, etc., with a small amount of the germicide. CONSTITUTION:A germicide comprising chlorine dioxide ClO2 and 2-bromo-2- nitro-1,3-propanediol(BNPD for short) as active ingredients. It can be blended with a diluent, a surface active agent, etc., used, mixed with, applied to or sprayed upon toiletry gods, industrial materials or products, cosmetics, etc., to carry out germicidal treatment. The amout of the germicide used in 10ppm ClO2 and 50ppm BNPD, and all molds can be destroyed. The germicide has strongly germicidal action on Pseudomonas aeruginosa, Escherichia coli detected in emulsified cream or lotion of cosmetic, pneumobacillus, Bacillus subtilis, etc., detected in liquid detergents, etc. EFFECT:The germicide can keep sufficient activity even if it exists together with a surface active agent.
Patent JP-S52133133-A (JP)
Title: Gas burner
Inventor: KAMISADA MASAJI
IPC: F23D14/24
Filed: 1976-05-01
Abstract: PURPOSE: To reduce in quantity of produced NOx by making a shape of a premixture gas fuel injection nozzle conical ring type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62204850-A (JP)
Title: Preparation of highly dispersible type catalyst
Inventor: WATANABE MASAHIRO
IPC: B01J37/02
Filed: 1986-03-06
Abstract: PURPOSE:To efficiently prepare a highly dispersible type catalyst, by impregnating the polymer membrane provided on a carrier with a metal complex solution to bond a complex to the reactive functional group of a polymer substance before applying reducing treatment to the complex. CONSTITUTION:A high-molecular substance having a reactive functional group in the molecular chain thereof and a crosslinking agent are mixed in a solvent to crosslink and bond the high-molecular substance. Subsequently, the liquid mixture is applied to or infiltrated in a carrier while the treated carrier is dried to remove the solvent to form the polymer film of the aforementioned high-molecular substance. Further, the polymer film is impregnated with a metal complex solution and, thereafter, a metal complex is subjected to reducing treatment to prepare a highly dispersible type catalyst. As the high-molecular substance having the aforementioned reactive functional group, there is a high- molecular substance such as polyethyleneimine. As the crosslinking agent, there are glutaraldehyde, glutaric acid, adipic acid and adipic chloride, etc.
Patent JP-H01225046-A (JP)
Title: Deflecting yoke
Inventor: OKUYAMA NORITAKA
IPC: H01J29/76
Filed: 1988-03-04
Abstract: PURPOSE:To offset and reduce the unnecessary radiation magnetic field and facilitate the manufacture by feeding the horizontal deflecting current to auxiliary coils directly wound on auxiliary bobbins in the direction to reinforce the leakage magnetic field generated by the bridge section of horizontal deflecting coils and arranging bobbins above and below the outside of the magnetic core of the deflecting yoke. CONSTITUTION:Auxiliary coils 6a and 6b wound on auxiliary bobbins 7a and 7b are provided above and below the outside of a magnetic core 4. The auxiliary coils 6a and 6b are connected to horizontal deflecting coils 2a and 2b, the horizontal deflecting current is fed through them. The auxiliary bobbins 7a and 7b facilitate the winding of the auxiliary coils 6a and 6b and the fixing to a deflecting yoke 1, the auxiliary coils 6a and 6b offset and reduce the unnecessary radiation magnetic field generated by the magnetization of the magnetic core 4 by the horizontal deflection magnetic field by forming the magnetic field in the opposite direction. The Auxiliary coils 6 directly wound on the auxiliary bobbins can be easily manufactured, and the unnecessary radiation magnetic field from the deflecting yoke 1 can be reduced.
Patent JP-S61209792-A (JP)
Title: Raw material for welding material
Inventor: SEIKE NORIO
IPC: B23K35/362
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a weld bead having excellent blow hole resistance and affinity and a good shape by incorporating an NaF-CaF2 compsn. of a fused or sintered type to a raw material for a welding material and controlling the compsn. by the content of CaF2. CONSTITUTION:The compsn. of the fused or sintered type is used for the NaF- CaF2 compsn. to be incorporated into the raw material for the welding material and the content of the CaF2 to be incorporated into the compsn. is controlled to 10-70mol% by which the desired welding material is produced. The blow hole resistance and the affinity of the bead are thus improved and the welding material which improves the bead shape is obtd.
Patent JP-S6410999-A (JP)
Title: Production of physiologically active peptide containing cysteine residue
Inventor: MAGOTA KOJI
IPC: C07K14/58
Filed: 1988-03-04
Abstract: PURPOSE:To efficiently mass produce a desired physiologically active peptide containing cysteine residue, by selecting an optimum addition peptide. CONSTITUTION:Escherichia coli transformed with a plasmid capable of manifesting a fused protein shown by the formula [B is desired physiologically active peptide containing cysteine residue; A is polypeptide (addition polypeptide) which comprises 90-220 amino acid residues and contains no cysteine residue; L is amino acid residue (linker) to bond C-end of the component A to N-end of the component B] under control of a promoter derived from Escherichia coli or a promoter derived from phage gene is cultivated. The culture cell is ground and an insoluble fraction of the ground cell is treated with a solubilizer to give a solubilized fused protein. The fused protein is treated with an enzyme or a chemical substance, desired physiologically active peptide B is separated from the fused protein and collected.
Patent JP-S62208871-A (JP)
Title: Robot for grinding
Inventor: SAKURADA KAZUYUKI
IPC: B23Q9/00
Filed: 1986-03-07
Abstract: PURPOSE:To make a danger obviable before it happens, by operating an outer of a grinding wheel from spindle center position information on the grinding wheel at the time of load current detection and the initial distance measured value, and stopping a grinding job and giving an alarm at a time when it is less than the irreducible minimum outer diameter setting value. CONSTITUTION:First of all, a finished form of a workpiece W is taught to a robot controller in advance, then a distance between a surface of the workpiece W and a spindle center of a grinding wheel to be driven by a motor 3 is measured by a noncontact type range finder 15, and a load current by a current detector 6 is compared with the reference load current setting value by a comparing operation controller 7, whereby the workpiece is ground up to the target distance as controlling an arm 2. In addition, an outer diameter of the grinding wheel 4 is found out of wheel spindle center position information at time of load current detection by a detector 6 and the initial distance measured value by the range finder 5, comparing it with the irreducible minimum out diameter setting value by a controller 8, and when it is less than the setting value, a grinding stop and a warning display are performed. Thus, service life in the grinding wheel is prolongable, and such a dangerous state that is less than the irreducible minimum outer diameter is obviable before it happens.
Patent JP-H02229592-A (JP)
Title: Treating agent for circulating water of wet process spraying booth
Inventor: ITO KENICHI
IPC: B01D21/01
Filed: 1989-03-03
Abstract: PURPOSE:To prevent non-tacky adhesion and to prevent closing of the wet process spraying booth by combining and using the respective sub-groups of aq. polyamide polyamine, aq. protein, aq. cationic copolymers, and phosphoglyceride. CONSTITUTION:The respective sub-groups of the aq. polyamide polyamine, aq. protein, aq. cationic copolymers, and phosphoglyceride are combined and used as the treating agent for the circulating water of the wet process spraying booth. The aq. polyamide polyamine includes the reaction product of the polycondensation product of aliphat. dibasic carboxylic acid-polyalkylene polyamine and epihalohydrin, etc., and the phosphoglyceride is lecithin, etc. The aq. cationic copolymers consist of a cationic vinyl monomer and a hydrophobic nonionic unsatd. monomer as the constituting unit. This treating agent prevents the non-tacky adhesion of mists and prevents clogging of the spraying booth.
Patent JP-S57166874-A (JP)
Title: Linear motor
Inventor: IWAMA AKIHIKO
IPC: H02K41/03
Filed: 1981-04-04
Abstract: PURPOSE:To detect an accurate position in synchronization with the movement of a movable element by providing detection means for detecting the moved amount of a rotor on the rotor. CONSTITUTION:Rolling contact surface 8a extending parallel to a toothed member 4 is provided on the surface of a stator 2, a roller 9 rolling in contact on the surface upon movement of a movable element 1 is mounted on the element 1, and detecting means 11, 13 for detecting the rotated amount of the rollers are provided. When the element 1 moves in the prescribed direction on the stator 2, the roller 9 for detecting the position rotates and moves on the surface 8a of the stator 1 as the element 1 moves, and a slit disc 11 rotates together with the roller 9 upon rotation of the roller 9. The position of the element 1 can be detected upon movement of the element 1 by counting the number of lights emitted from a light emitting element and received by a photodetector through the slit of the disc 11.
Patent JP-S57164603-A (JP)
Title: Amplifier
Inventor: NORO MASAO
IPC: H03F3/20
Filed: 1981-04-03
Abstract: PURPOSE: To obtain an output signal of less distortion with a small number of parts, by providing a distortion correcting means which detects a distortion generated in the terminal amplifying means of an amplifier and adds a correction value obtained as the detection result to a voltage amplifying means in the preceding stage.  
     CONSTITUTION: A distortion voltage ΔVs generated in an amplifying means in the last stage consisting of an amplifier 6 for last-stage amplification etc. is added as a correcting voltage (-ΔVs) to a voltage amplifying means consisting of an amplifier 2, an amplifier 3, etc. by an amplifier (distortion correcting means) 8 for correction, and the input voltage to the amplifying means in the last stage is changed by the voltage (-ΔVs), and distortion voltage components generated in the amplifying means in the last stage are cancelled, and consequently, a signal which does not include the distortion voltage ΔVs is outputted from an output terminal 7 of this amplifier. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62207238-A (JP)
Title: Production of beta-alkoxyacrolein derivative
Inventor: MIURA TAKETOSHI
IPC: C07C47/277
Filed: 1986-03-07
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for photosensitive dyestuffs, etc., used for silver salt photography with high operating efficiency in one step, by reacting a readily available alkyl vinyl ether as a starting raw material with a Vilsmeier reagent. CONSTITUTION:A Vilsmeier reagent prepared from a disubstituted formamide and POCl3, etc., and expressed by formula II (R<2> and R<3> are alkyl or aryl; X<-> is anion, e.g. Cl or PO2Cl2) is reacted with an alkyl vinyl ether, readily obtained by dealcoholization of the corresponding acetal and expressed by formula I (R is H, halogen, alkyl, alkoxy, aryl or heterocyclic residue; R<1> is lower alkyl) in the presence of an alkali, e.g. K2CO3, etc., at -20 deg.C- the boiling point of a solvent used and the resultant reaction product is hydrolyzed to afford the aimed compound expressed by formula III. EFFECT:Since the reaction can be readily controlled and can be increased, this method is industrially advantageous.
Patent JP-H08244544-A (JP)
Title: Air bag
Inventor: SAKAI KAZUHIRO
IPC: B60R21/16
Filed: 1995-03-09
Abstract: PURPOSE: To provide the air bag which enables strong reinforcing cloth to be arranged in the reinforcing area of a bag ground fabric while labor is being saved, and concurrently lowers the manufacturing manhours and cost of the air bag. CONSTITUTION: The air bag 1 comprises a reinforcing cloth 10 which is formed out of woven cloth so as to be laminated, firmly fixed in the reinforcing area 3 of a bag ground fabric 5. The reinforcing cloth 10 is so constituted as to be provided with reinforcing sections 11, 12 and 13 which are turned out the lamminated section, and with connecting sections 14 and 15 connecting the reinforcing sections 11, 12 and 13 together one after another, and concurrently the reinforcing sections 11, 12 and 13 are folded while the connecting sections 15 and 15 are made as a line of flexion so as to be firmly fixed to the reinforcing area 3.  The connecting sections 14 and 15 are disposed at a place where the thread angle of each woven cloth of the respective reinforcing sections 11, 12 and 13 is mutually slipped when the reinforcing section 11, 12 and 13 are folded so as to be piled up while the connecting sections 14 and 15 are made as a line of flexion.
Patent JP-H01225705-A (JP)
Title: Production of fine copper particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/24
Filed: 1988-03-03
Abstract: PURPOSE:To obtain singly dispersed fine copper particles of arbitrary particle size having a narrow particle size distribution by reducing an aq. soln. of copper sulfate with an arom. compd. contg. a hydroxyl group as a reducing agent. CONSTITUTION:An arom. compd. contg. one or plural hydroxyl (-OH) groups is prepd. and an aq. soln. of copper sulfate is reduced with the compd. as a reducing agent to obtain singly dispersed fine copper particles of arbitrary particle size having a narrow particle size distribution.