baber/WOPTO huggingface dataset:
Patent JP-2000290003-A (JP)
Title: Production of sodium hypochlorite 5-hydrate
Inventor: ASAWA TOMOTAKE
IPC: C01B11/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of sodium hypochlorite 5-hydrate, which is capable of industrially easily producing the crystal of high purity sodium hypochlorite 5-hydrate having low NaCl concentration, and a producing method of a sodium hypochlorite aq. solution, which is capable of industrially advantageously producing the sodium hypochlorite aq. solution having a extremely low NaCl concentration of 0.1-2 wt.% and 13% effective chlorine concentration, by using the low NaCl concentration and high purity sodium hypochlorite 5-hydrate. SOLUTION: The sodium hypochlorite 5-hydrate is obtained by introducing chlorine into a 38-60 wt.% sodium hydroxide aq. solution to chlorinate at a reaction tamp. of 25-30 deg.C in a chlorination process, separating and removing a crystal of deposited sub-produced sodium chloride to recover a high concentration sodium hypochlorite having 30-38 wt.% sodium hypochlorite concentration, cooling the high concentration sodium hypochlorite aq. solution in the presence of seed crystals of sodium hypochlorite 5-hydrate up to a cooling temp. of 10-22 deg.C to dsposit sodium hypochlorite 5 hydrate and next, solid-liquid separating.
Patent JP-H03295738-A (JP)
Title: Shoulder belt position adjusting device for seat belt
Inventor: YANO HIDEAKI
IPC: B60R22/20
Filed: 1990-04-11
Abstract: PURPOSE:To reduce mechanical action noise by bringing an elastic member into elastic contact with a nut member and a slider constituting an anchor support block, bringing the elastic member into elastic contact with a guide rail, and absorbing the vibration of the nut member and slider with the elastic member. CONSTITUTION:A shoulder belt position adjusting device 9 has at least a slider 10 supporting a belt anchor 20 and a guide rail 11 slidably holding the slider 10. When a screw shaft 12 is positively rotated via transfer wire 21, a nut member 13 is moved along the screw shaft 12. The slider 10 is moved along the guide rail 11. During the movement, the nut member 13 and slider 10 collide with the guide rail 11 and tend to generate noise. The nut member 13 and slider 10 are brought into elastic contact with an elastic member 30, and the elastic member 30 is brought into elastic contact with the guide rail 11. The vibration generated by the nut member 13 and slider 10 can be absorbed by the elastic member 30.
Patent JP-H08289615-A (JP)
Title: Regulator for soil covering pressure of seedling planter
Inventor: TAMURA TOKUO
IPC: A01C5/06
Filed: 1995-04-20
Abstract: PURPOSE: To provide a regulator for soil covering pressure of a seedling planter, equipped with a sensing means, etc., for the extent of compaction capable of sensing the extent of compaction with compacting wheels and capable of automatically regulating the soil covering pressure with the soil covering wheels, holding the soil covering pressure at the set one, omitting labors of operations to regulate the soil covering pressure and improving the efficiency in operations to transplant seedlings. CONSTITUTION: This regulator for soil covering pressure of a seedling planter is obtained by connecting a transplanter body to the rear of a mobile car body, installing a planting unit having compacting wheels 68 and soil covering wheels 69 in a frame of the transplanter body with a lifting and lowering mechanism 61 so as to enable the free vertical lifting and lowering, further providing a sensing means for sensing the extent of compaction capable of sensing the extent of compaction with the compacting wheels 68 and a lifting and lowering driving means capable of driving the lifting and lowering mechanism 61 based on the results of sensing with the sen.sing means for the extent of the compaction and enabling the automatic regulation of the soil covering pressure with the soil covering wheels 69.
Patent JP-S58213541-A (JP)
Title: Data separating circuit
Inventor: TAMUKI IZUMI
IPC: H04L7/00
Filed: 1982-06-05
Abstract: PURPOSE:To simplify the titled circuit and to change a frame configuration by the change of an ROM data, by using a first in first out (FIFO) memory and an ROM. CONSTITUTION:The data input 417 of 64Kb/s is inputted to the FIFOs 409, 410, 411. The output of a frame counter 403 is supplied to the address input of an ROM407. An output 412 is a pattern indicating the time position on the frame of data of 32Kb/s. Simiarly, the outputs 413, 413 of an ROM407 are also made correspond to the data of 12.8Kb/s and 6.4Kb/s respectively. The outputs of NAND circuits 404, 405, and 406 are connected to a writing clock input and only the data of 32Kb/s, 12.8Kb/s and 6.4Kb/s out of inputs 417 multiplied by the FIFO are written. The clock output 421 of 32kHz from a clock generating circuit 408 is supplied to the FIFO 409, the data of 32Kb/s are read out and data 422 are outputted from the FIFO 409. The same treatment is applied also to the clock outputs 420, 419 of 12.8kHz and 6.4kHz.
Patent JP-S5219084-A (JP)
Title: Production method of field effect transistor which uses ion injection method
Inventor: NISHIMURA YASUKI
IPC: H01L21/336
Filed: 1975-08-05
Abstract: PURPOSE: In order to improve the threshold voltage, gain and carrier mobility by means of forming MISFET with self-align structure through ion injection method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07277164-A (JP)
Title: Means for connecting input shaft to lever of pedal
Inventor: INOUE YOSHIMICHI
IPC: B60T7/06
Filed: 1994-04-08
Abstract: PURPOSE:To facilitate the adjusting work in comparison with the conventional case that the height of a brake pedal is adjusted by rotating an input shaft itself. CONSTITUTION:At the time of mounting a brake assistor on a vehicle, a brake lever 7A is interposed between connection parts 5A and 5B of a clevis 5 in the condition that an input shaft 3 is screwed with a screw hole 5a of the clevis 5. Next, in the condition that a middle diameter part 6c of a clevis pin 6 is inserted into a spline hole 5c of the clevis 5 and a through hole 7a of a brake lever 7A, the clevis pin 6 is normally and reversely rotated. Since the middle diameter part 6c is eccentrically positioned by a predetermined quantity in relation to a small diameter part 6d and the spline part 6a, height of the brake pedal 7 can be adjusted by rotating the clevis pin 6. After the height adjustment is finished, the spline part 6a is fitted in the spline hole 5c, and a washer 8 and a split pin 9 are also fitted to the clevis pin 6.
Patent JP-H10288838-A (JP)
Title: Photosensitive mixture, photosensitive recording material, manufacture of relief image or relief printing plate and printing method for printable material by using relief printing plate
Inventor: TELSER THOMAS
IPC: G03F7/033
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain good resistance to swelling than that of the ultraviolet curing printing ink and a printing ink containing an ester solvent based on alcohols by using an elastomer block copolymer comprising polymer blocks of styrene units and alkylene units and dien units. SOLUTION: The photosensitive mixture contains the elastomer block copolymer A as a binder, a polymerizable compound B and a compound C capable of initiating the compound B by the action of chemical rays, and the elastomer block copolymer A comprises the 10-40 weight % block of the styrene units and the 10-70 weight % block of the alkylene units and the 10-60 weight % block of the diene units, and it contains the 50-95 weight % binder A and the 5-50 weight % polymerizable compound B and the photoinitiator C in an amount of 0.1-5 weight % of the total amount of A+B.
Patent JP-H03292544-A (JP)
Title: Microprocessor debugging device
Inventor: SHIMAZAKI SHIGEO
IPC: G06F9/22
Filed: 1990-04-11
Abstract: PURPOSE:To debug a microinstruction even after a microprocessor is transformed into an LSI by securing the shift to a debug state with execution of the microinstruction including '1' written into a field and then to a normal execution state with invalidation of the field, and executing an instruction following the one shifted to debug state. CONSTITUTION:When a microprogram P is started, a program Pa is executed. In this case, the debug field of the final microinstruction M11 of the program Pa is equal to '1'. Thus the shift is carried out to a debug state after execution of the instruction M11. At the same time, a debug end signal 119 is reset and a program Pb is executed. The debug state is also secured after execution of the program Pb since the debug field of the final microinstruction M12 of the program Pb is also equal to '1'. Then a program Pc is executed after the debug state. Thus the execution of the microprogram P is finished. As a result, the microinstructions can be debugged even after a microprocessor is transformed into an LSI.
Patent JP-H11289839-A (JP)
Title: Cutting height controller in combine harvester
Inventor: MIZUKURA TAIJI
IPC: A01B63/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject controller enabling the stable employment of a mechanism such as a cutting automatic clutch and the normal operation of control for lifting or lowering a pre-cutting treatment device in a field giving the unstable values of a cutting height sensor by controlling the lifting or lowering of the pre-cutting treatment device by a specific method. SOLUTION: In a combine harvester, a pre-cutting treatment device is disposed in the front portion of the combine harvester in a state capable of being lifted or lowered using a lifting or lowering means, and the lifting or lowering means is lifted or lowered on the basis of the detection signals of a cutting height sensor for detecting a ground height between the pre-cutting treatment device and the surface of a field and on the basis of the detection signals of a cutting position sensor for detecting a relative height between the combine harvester and the pre-cutting treatment device.  The cutting height control device of a combine harvester controls the lifting or lowering of a pre-cutting treatment device to a cutting portion-set position on the basis of cutting height sensor data when an automatic cutting height switch is ON or on the basis of cutting position sensors data when the automatic cutting height switch is OFF.
Patent JP-H0912617-A (JP)
Title: Novel polymerization initiator composition
Inventor: OGASAWARA TAKESHI
IPC: C08F4/28
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride polymer having good properties such as heat stability at good efficiency by using a polymerization initiator composition prepared by mixing two specified peracid esters with each other in a specified ratio in the polymerization of vinyl chloride. SOLUTION: This polymerization initiator composition is used for the polymerization of a vinyl chloride monomer and prepared by mixing peracid esters (A) and (B) of the formula [wherein R1 to R3 are each a 1C or higher alkyl; R4 is a phenyl; the total number of carbon atoms of R1 to R3 in the compound A is 7; and the total number of carbon atoms of R1 to R3 in the compound B is 11] with each other in an A/B weight ratio of 70/30 to 90/10 as the effective component. When this composition is used in the polymerization of vinyl chloride monomers (other copolymerizable monomers may be included), it can give a vinyl chloride polymer having good properties in high yields. These peracid esters are obtained by reacting the corresponding acid chlorides with cumyl hydroperoxide in the presence of a catalyst such as NaOH.  Their examples include cumylperoxy-2,2,3-trimethyl hexanoate and cumylperoxy-2,2,8,8- tetramethyl nonanoate.
Patent JP-H10287175-A (JP)
Title: Operating knob for slide switch
Inventor: YANO TSUNENORI
IPC: B60Q3/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an operating knob for a slide switch, which is so improved as to be free from rattling of its operating knob by letting a switch main body be separated from its operating knob. SOLUTION: In order to let an interior lamp for a vehicle be operated so as to be turned on/off, an operating knob 14 for a slide switch where a contact is turned on/off by moving a slide member 12 provided for a switch main body, is so constituted that a leaf spring shaped portion 14b which resiliently abuts against the inner surface 13b of a case accepting the switch main body, and a portion 14a connected with the slide member, are integrally formed into one body. By this constitution, the leaf spring shaped portion resiliently abuts against the inner surface of the case, and the operating knob is thereby prevented from rattling.
Patent JP-H02274900-A (JP)
Title: Method for removing heavy metal
Inventor: TANAKA SHIGEKI
IPC: C25F7/02
Filed: 1989-04-15
Abstract: PURPOSE:To easily remove heavy metals without decreasing productivity by adding a chelating agent to an electrolyte for electrolytic degreasing and removing an insoluble inert combined material generated by the agent and the heavy metal ions in the electrolyte. CONSTITUTION:A material 3 to be cleaned as the cathode and an anode 4 are dipped in the electrolyte 2, e.g. an aq. soln. of sodium hydroxide, sodium silicate, in an electrolytic cell 1, and a voltage is impressed to degrease the material as plating pretreatment. When the heavy metal ion in the electrolyte 2 increases to more than a specified value in this degreasing method, the chelating agent 15 forming an insoluble inert combined material in the electrolyte 2 by the combination of the agent and the heavy metal ion is added to the electrolyte 2 in an overflow tank 5. Sodium dimethyldithiocarbamate, etc., are used as the chelating agent 15 in the amt. of about twice that of the heavy metal ion. The electrolyte 2 is passed through a filter 8 by a circulating pump 7, and the combined material is removed by filtration. As a result, an increase in the metal ion concn. in the electrolyte 2 is easily prevented without suspending the degreasing work.
Patent JP-S58213519-A (JP)
Title: Elastic surface wave device
Inventor: MINAGAWA SHIYOUICHI
IPC: H03H3/08
Filed: 1982-06-07
Abstract: PURPOSE:To reduce the reflection of elastic surface waves due to mechanical reflection by constituting an upper electrode opposed to a lower electrode through a piezo-electric thin film by the 1st and 2nd double electrodes. CONSTITUTION:When signal voltage is applied between the upper electrode consisting of the 1st and 2nd double electrodes 10A, 11A and the lower electrode 6, an electric field is formed between said electrodes 10A, 11A and 6, so that elastic surface waves S1, S2 having parallel wave surfaces in the longitudinal direction of a transducer are excited from respective electrodes 10A, 11A. Since a comb electrode constituting the transducer consists of the double electrodes, 10A, 10B, 11A, 11B, it is not influenced by mechanical reflection. In addition, the prevention of short circuit and the improvement of production yield, which are the merits of a single phase transducer, can be effectively attained as they are.
Patent JP-H01270583-A (JP)
Title: Granular fertilizer and production thereof
Inventor: MIYAYAMA MASUO
IPC: C05G3/00
Filed: 1988-04-18
Abstract: PURPOSE:To obtain the subject fertilizer effective in increasing the pH of soil, lowering the equivalent ratio of CaO to MgO and promoting the growth of plants such as rush and paddy rice by producing fine powder of a mixture of three kinds of magnesium silicate minerals having different particle diameter ranges at specific ratios and granulating the powder with a binder. CONSTITUTION:A fine powder mixture is produced by mixing magnesium silicate minerals such as chrysotile, lyzadite and antigorite having various particle diameters. The amount of a fraction having particle diameter of 1.4-0.6mm is <=2%, 0.6-0.15mm is <=75% and <0.15mm is >=25%. The mixture is charged e.g., into a rolling machine, and sprayed and moistened with an aqueous solution or suspension of a binder such as molasses or PVA to form particle nucleus having a diameter of about 2mm. The above fine powder is deposited on the surface of the nucleus and granulated e.g., by drying for about 15min in an atmosphere of about 80 deg.C to obtain the subject fertilizer having particle diameter of 3-8mm.
Patent JP-H04326065-A (JP)
Title: Vibration-proof apparatus of angular velocity sensor
Inventor: KATO KENJI
IPC: G01C19/56
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a vibration-proof apparatus for reducing the phase delay to the angular velocity around the angular velocity input shaft of a vibrator. CONSTITUTION:A vibrator part 1 constituted of a cylindrical receiving part 1b and the tuning fork type vibrator 1a received in the receiving part 1b is mounted and a support part 2 protruding in a flange shape is fixed to the outer periphery of the vibrator part 1 by welding. A base member 3 having protruding parts 3b on which the support part 2 is placed formed thereto is mounted and the half of the vibrator part 1 is received in the recessed part 3a of the base member 3. The support part 2 is opposed to the base member 3 so as to provide a predetermined interval from the protruding parts 3b of the base member 3 and elastomers 4-7 are arranged to the interval parts. The periphery of the Z-axis being the angular velocity input axis of a vibrator 1a becomes rigid constitution by said elastomers 4-7 and flexible constitution is obtained with respect to the Y-axis in the vibration direction of the vibrator 1a and the X-axis in a Coriolis force acting direction.
Patent JP-S617042-A (JP)
Inventor: RATSUSERU EI NIPAATO
IPC: B21K1/62
Filed: 1985-05-07
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-H11270677-A (JP)
Title: Cylinder device, and manufacture of piston rod used for it
Inventor: KOBAYASHI YUICHI
IPC: F16F9/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To hold the sliding surfaces of a piston rod and sealing member in between in an always lubricated condition even in case a nitride film and oxide film are formed on the periphery of the piston rod. SOLUTION: A nitride film is formed on the outside surface of a metal member as a base for a piston rod 4, and thereon an oxide film 7 is formed. The surface of this oxide film 7 is over the whole length subjected to a buff polishing process in the circumferential direction, and thereby a number of transverse grooves 8 are formed in the film 7. This is subjected to an axial direction buff polishing process approx. over the whole length, and thereby a number of longitudinal grooves 9 are formed.
Patent JP-H04327793-A (JP)
Title: Manufacture of heat exchanger
Inventor: YOKOI KAZUAKI
IPC: F28D9/00
Filed: 1991-04-26
Abstract: PURPOSE:To improve strength, gas tightness, and shock resistance without lowering heat transfer performance by a method wherein a film which acts as a solder is formed on a heat transfer plate and spacer constituting a heat exchanger and then these plate and spacer are stacked in layers and heated under pressure to be soldered. CONSTITUTION:A heat exchanger 1 comprises two closed concentric cylinders which form a high temperature high pressure fluid passage 2 and a low temperature low pressure fluid passage 3. And headers 6 are disposed on the opposite ends of a layered body of heat transfer plates 4 and spacers 5 to form an inlet and outlet for fluid. Further, in the spacer 5, partitions 7, 8 are connected by a connection plate 9. In this case, on at least one of the plate 4 and spacer 5, a thin film suitable for soldering these plate and spacer having a thickness larger than the surface roughness of these plate and equal to or smaller than 10mum is formed beforehand to stack these plates to heat them, so that they are metallurgically joined together. That is, the thin film is formed, for example, by plating of nickel phosphorus.
Patent JP-H05299855-A (JP)
Title: Connecting structure of module printed board for electronic device to base board
Inventor: FUJIMURA NORIO
IPC: H05K1/14
Filed: 1992-04-17
Abstract: PURPOSE:To enhance the reliability of electrically connecting a module printed board contained in a molded case of a molded side to a base board mounted in a base board metal frame in an electronic device such as a programmable controller, etc. CONSTITUTION:A base board 4 is mounted in a mounting fitting 3 provided in a base board metal frame 1 through a coiled spring 11, and a surface of the board 4 is electrically connected to a module printed board 7 in a molded case 2 through a surface connection type connector 16.
Patent JP-H10292754-A (JP)
Title: Rotary speed-reducing device and roll screen by use thereof
Inventor: MIURA TAKESHI
IPC: E06B9/82
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a unidirectional rotary speed-reducing device which spares space and reduces the number of parts. SOLUTION: This device is provided with a housing 22 in which a viscous fluid is contained and hermetically sealed, a rotor 28 rotatably arranged against the housing 22, and vanes 30 fixed to the nearby position of the edge of the rotary body 28a of the rotor 28, at the one side thereof. The vanes 30 are turned to the right angled position by one of either concentrical clockwise or anticlockwise stream concentrical to the rotor shaft 28b, of the viscous fluid generated by the relative rotation between the rotor 28 and the housing 22, and the fluid resistance of the viscous fluid is increased to increase the damping capacity.  And the vanes 30 are turned to the nearly horizontal position by the other of either clockwise or anticlockwise stream concentrical to the rotor shaft 28b, of the viscous fluid generated by the reverse relative rotation between the rotor 28 and the housing 22 and the fluid resistance of the viscous fluid is decreased to reduce the damping capacity.
Patent JP-S58215100-A (JP)
Inventor: FUJITA YASUHIRO
IPC: H05K13/02
Filed: 1982-06-08
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-H08293156-A (JP)
Title: Sound recorder
Inventor: YOSHIDA MASAHIRO
IPC: H04N5/93
Filed: 1995-04-21
Abstract: PURPOSE: To provide a sound recorder capable of canceling an operation sound of a sound recording equipment with an active muffling technique and sound recording only a real sound recording objective sound. CONSTITUTION: The equipment 1 is provided with a sound collecting means 4, a means 9 recording the sound collected by the means 4 and a muffling means 7 superimposing a signal canceling the operation sound at a sound recording time on the sound collecting signal of the sound collecting means 4, and further, a pronounciation body 5 is provided as the operation sound, and an operation information guide sound as the operation sound from the pronounciation body 5 also not only a regular switch sound are made the objects of the muffling.  This controller is constituted of e.g. the pronounciation body 5 pronouncing based on an operation information guide sound signal CS, a sound collecting microphone (Mic) 4, an adaptive control coefficient filter(CCF) 72 inputting the CS, processing it and forming a signal canceling that, an addition means 8 adding the output of the adaptive control coefficient filter 72 to the detection signal of the Mic 4, a renewal means 73 updating the coefficient of the CCF 72 from the detection signal of the Mic 4 so that the CS becomes minimum and a recording means recording the output signal of the addition means 8.