baber/WOPTO huggingface dataset:
Patent JP-H04263171-A (JP)
Title: Information recording and reproducing method
Inventor: HONJIYOUYA YOSHIHIKO
IPC: G11B20/10
Filed: 1991-02-18
Abstract: PURPOSE:To enhance a transfer rate at a reproducing operation by a method wherein the same digital information is recorded on the same parts on individual disks by using two or more recording apparatuses, the separate parts are reproduced and joined at a reproducing operation and the information is reproducing. CONSTITUTION:At a recording operation, a file A is recorded on the same sectors in the same tracks of respective disks Da, Db on a drive A and a drive B. At a reproducing operation, the drive A reproduces only one track portion from a sector 1 to a sector 12 on the file A, and the drive B reproduces only one track portion from a sector 13 to a sector 24 on the file A. the sectors 1 to 24 reproduced from the drive A and the sectors 13 to 24 reproduced from the drive B are composed and output as the file A.
Patent JP-S63232842-A (JP)
Inventor: HAAMAN UOORUTA PIITAASHIETSUKU
IPC: B01J10/00
Filed: 1988-02-03
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-H07205317-A (JP)
Title: Taking-out of fiber bundle and production of long fiber reinforced resin structure
Inventor: SHIRAI YOSHIMITSU
IPC: B29C48/06
Filed: 1994-01-26
Abstract: PURPOSE:To continuously take out an untwisted fiber bundle from the inner peripheries of a plurality of cylindrical fiber bundles by a simple device by taking out the fiber bundle while rotating a rotary body in a direction eleminating a twist at the speed corresponding to the take-out speed of the fiber bundle. CONSTITUTION:The rotational speed of a cylindrical rotary body 4 is set to the speed corresponding to the take-out speed of a fiber bundle 2. When cylindrical fiber bundles l are received in the cylindrical rotary body 4, the fiber bundle 2 can be continuously taken out until the take-out of the fiber bundle 2 from three cylindrical fiber bundles 1 is completed. After the take-out of the fiber bundle 2 from three fiber bundles 3 is completed, the rotation of the rotary body 4 is once interrupted and newly connected cylindrical fiber bundles l must be received and fixed. Even if the receiving number of the cylindrical fiber bundles 1 to the rotary 4 body 4 is increased, the interruption of the rotation of the rotary body 4 is not avoided later on because there is a limit in the receiving numbers of the fiber bundles 1. In order to prevent interruption, the terminal end of the fiber bundle 2 of the cylindrical fiber bundle 1 is connected to the leading end of the fiber bundle 2 of the cylindrical fiber bundle 1 received in the rotary body before the cylindrical fiber bundles in the rotary body 4 are completely used and the connected cylindrical fiber bundles are received in the rotary body to be fixed.
Patent JP-H11208616-A (JP)
Title: Wrapping material unwinding method in drum-wrap packaging for roll-shaped packaging matter
Inventor: KAMIYAMA MINORU
IPC: B65B25/14
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To make successive unwinding of wrapping materials and connection with a sticking tape of an additional wrapping material executed easily and efficiently in drum-wrap packaging of a roll-shaped packaging matter, and to improve working efficiency in drum-wrap packaging with the drum-wrap packaging made executable for roll-shaped packaging matters no matter how large their diameters may be. SOLUTION: On executing drum-wrap packaging for a roll-shaped packaging matter R in a drum-wrap packaging process for the roll-shaped packaging matter R, transfer of a wrapping material S1 is stopped for a while when a sticking tape T stuck to the edge at the wound-up end side of the wrapping material S1 is in a fixed position for wrapping round the roll-shaped packaging matter R in the process of being transferred to the side of a wrapping material wrapping device P, then a succeeding wrapping material S1 is unwound with the sticking tape T stuck to the edge at the wound-up end side and transferred to the center of a packaging line C-C and moved to the side of the wrapping material wrapping device P.  Then, the sticking tape T of the wrapping material stopped previously at a specified position is stuck for connection to the edge at the side opposite to the wound-up end of the succeeding wrapping material, and by repeating such a process several times, a roll-shaped packaging matter R in a large diameter is wrapped in a drum-wrap packaging with a wrapping material S in a specified width.
Patent JP-H10217578-A (JP)
Title: Information processing unit with printer
Inventor: KATO HARUHISA
IPC: H02J7/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to charge secondary cells even while the unit is operating and to reduce charging time by arranging a means to control the secondary cells and their charging and a means to detect the operating state of a printer and carrying out the charging of the secondary cells on the basis of the result of detection. SOLUTION: In the case of a notebook personal computer with a printer, during printing, a total of 50W of electric power is needed, including 20W for a CPU 11 and 30W for a printer 13. However, during printing waiting time, a total of 21W including 20W for the CPU 11 and 1W for the printer 13 is sufficient. Therefore, if an AC adapter 2 has a power supplying capacity of 50W, it is not enough for charging when the printer is in operation. However, the printer is in a waiting state, surplus power of 29W can be used for charging. Therefore, a detector 14 detects the operating condition of the printer 13, a charging control circuit 16 receives communication signals of the low power mode where charging is possible from a signal line 17, and charging is carried out by charging control compatible with the characteristics of the secondary cell 15.
Patent JP-H09216938-A (JP)
Title: Phenol-resin-cured epoxy resin and its production
Inventor: USAMI SUKEAKI
IPC: C08G59/62
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a phenol-resin-cured epoxy resin excellent in strengths, modulus, adhesion, heat resistance, and slidability and to provide a process for its production. SOLUTION: This production process comprises curing an epoxy resin by mixing with a curing agent comprising a phenolic resin/silica complex obtained by performing the hydrolysis and polycondensation of a silicon alkoxide in a phenolic resin solution. This cured epoxy resin has a particle diameter of silica dispersed in the resin of 2-2,000nm and a silica content of 1-20wt.%. This phenolic resin composition for curing epoxy resins comprises a phenolic resin, a silicon alkoxide, water, and a catalyst and comprises 100 pts.wt. phenolic resin, 2.5-60 pts.wt. silicon alkoxide, 0-8mol of water per mol of the silicon alkoxide, and 0-0.5mol, per mol of the silicon alkoxide, of a catalyst.
Patent JP-S56120358-A (JP)
Title: Forming device for picture
Inventor: NAKAGAWA MASAKI
IPC: C09D11/00
Filed: 1980-02-27
Abstract: PURPOSE:To supply a magnetic fluid rapidly and stably in response to the quantity of consumption at a recording head by a mechanism wherein a continuous beltlike magnet is disposed along a nonmagnetic substance pipe wall, and the magnetic fluid is supplied. CONSTITUTION:A feed member 20 supplying a magnetic fluid 1 to a recording head section 14 from a tank 19 is constituted by a nonmagnetic pipe material 21 in which the magnetic fluid 1 flows and a continuous beltlike magnet 22 arranged along a wall surface in the longitudinal direction, and a coating cover 23 is mounted as necessary. Since the recording head section 14 and the feed member 20 are connected magnetically, magnetism is unbalanced when the magnetic fluid 1 is consumed at the recording head 14, and the magnetic fluid 1 is supplied to the recording head 14 from the feed member 20.
Patent JP-S60166378-A (JP)
Title: Carboxymethylated glucose polymer and method for adjusting mud using said polymer
Inventor: NOMURA SHIYUUICHI
IPC: C09K8/03
Filed: 1984-02-09
Abstract: PURPOSE:The titled economically and advantageously mass-producible substance, obtained by reacting a mixture of pulp with starch in a specific proportion with monochloroacetic acid in the presence of NaOH to specify the carboxymethylation degree, having improved heat resistance, and suitable for a dehydrating and water reducing agent for drilling mud. CONSTITUTION:A substance, obtained by incorporating pulp with starch preferably at 70:30-40:60 weight ratio expressed in terms of anhydrous state, and reacting the resultant mixture with monochloroacetic acid in the presence of NaOH, and having 0.60-0.80 carboxymethylation degree. The resultant substance is added to a drilling mud to adjust the mud.
Patent JP-S60166176-A (JP)
Title: Method for finning water pipe
Inventor: YOSHINARI YUUJI
IPC: B23K9/007
Filed: 1984-02-09
Abstract: PURPOSE:To reduce manhour for finning a water pipe and ensure close adhesion between the roots of fins and water pipe by specifying the shape of parts facing outer surface of the water pipe of platelike fins to be welded to the water pipe, and immersing the water pipe to which many fins are implanted by welding in a molten metal tank. CONSTITUTION:The parts of platelike fins 2 that face outer surface of the water pipe 1 are made to circular arc r smaller (or larger) than outer diameter of the water pipe, and linear distance between both ends is made smaller than outer diameter of the water pipe. These fins are arranged in circumferential direction of the water pipe. Both ends of fin circular arc (or center) are brought near to outer surface of the water pipe. Fins are welded by welding on outer surface of the water pipe by impressing voltage to the water pipe and fins to generate arc at the ends of the water pipe and fins or by spot welding. Similarly, by immersing the water pipe on which many fins are implanted by welding in a molten metal tank such as molten Al etc., layers of molten metal 3 are formed in the space between fins and outer surface of the water pipe to fasten fins and the water pipe.
Patent JP-H024264-A (JP)
Title: Double-layer resist construction and pattern formation
Inventor: ROBAATO JIYON UOJINAROUSUKII
IPC: G03F7/095
Filed: 1989-02-03
Abstract: PURPOSE: To easily form a fine resolution pattern on a circuit board by constructing a two-layer resist structure, i.e., forming a thick layer of a transparent material on a strippable thin layer of a light-absorbing polymer and removing the upper thick layer of the transparent material in a blasting manner at the time of eliminating the lower light-absorbing thin layer with a laser beam. CONSTITUTION: In this structure, a thin layer of a light-absorbing polymer is formed on a substrate 10 provided with an electrically conductive layer 12 so that the light-absorbing polymeric material is brought into contact with the conductive layer 12 and thereafter, a thick layer of a transparent material is formed on the lower thin layer of the light-absorbing polymer. Then, a part of the lower polymer thin layer (resist layer) is irradiated with an incident beam 30 of laser energy through the upper thick transparent layer to strip the part of the resist layer and concurrently to remove the corresponding part of the upper thick layer just above the part to be stripped of the resist layer. Thus, an exposed copper or other metal pattern can be etched to form a high resolution conductive pattern on the substrate 10.
Patent JP-H11216054-A (JP)
Title: Chinese noodle vessel
Inventor: MIYAKE YOSHIO
IPC: A47G19/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To ensure an improved water-breaking/shaking effect and a quick drying effect of a vessel after washing, an easy-to-hold shape of the rim of the bottom, and shape of its outer periphery that allows soup to be easily sipped. SOLUTION: A Chinese noodle vessel 1 is made up of a notched rim of the bottom 2 and a vessel body 3 having an inner dishing surface 32 with a step 31 by which the rim of the boom 2 is fastened. The vessel body 3 is formed in its outer periphery 3a with a multitude of cutouts for sipping use. When the vessel body 3 is superposed, the rim of the bottom 2 is positioned by the step 31 on the inner dishing surface 32.
Patent JP-H07235804-A (JP)
Title: Dielectric filter
Inventor: TSUJIGUCHI TATSUYA
IPC: H01P1/205
Filed: 1994-02-22
Abstract: PURPOSE:To provide the inexpensive and small sized dielectric filter having a broad band by providing a step hole and a straight hole in a single dielectric block so as to obtain a strong coupling between resonators. CONSTITUTION:A resonator hole 2a being a step hole and resonator holes 2b, 2c being straight holes are provided in the inside of a dielectric block 1. A short-circuit side end face 1b of the dielectric block 1 is removed from a part equivalent to a resonator comprising the resonator hole 2a and the short-circuit side end face 1b is formed to be a step having a step difference side face 1d. Thus, an inner conductor non-forming part 3a of each of the step hole 2a and the straight holes 2b,2c is formed to be nearly the same position from an open side end face 1a to form the filter.
Patent JP-S63194079-A (JP)
Inventor: SAITO HIDEO
IPC: E04H9/16
Filed: 1987-02-03
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-S61185399-A (JP)
Title: Apparatus for treating organic waste water
Inventor: KITAGAWA MIKIO
IPC: C02F9/00
Filed: 1985-02-12
Abstract: PURPOSE:To efficiently perform ammonia removal treatment, by mounting an ammonia stripping means for removing ammonia of a treating solution and a membrane separation means. CONSTITUTION:Org. waste water receives excretion residue removal treatment by a screen 1 and subsequently anaerobically treated in an anaerobic digestive reaction apparatus 3. The nitrogen component in the org. waste water is converted to ammonia and this treated solution is subjected to ammonia stripping treatment in an ammonia stripping apparatus 5 by gas blown in from an ejector 14. The solution subjected to ammonia stripping treatment is introduced into a membrane separation apparatus 7 to receive membrane separation treatment. The solution transmitted through the membrane is discharged as treated water and the concn. solution taken out from the membrane separation apparatus 7 is returned to the anaerobic digestive reaction tank 3 from piping 9 and a part thereof is returned to the ammonia stripping apparatus 5 from the ejector 14.
Patent JP-H08264096-A (JP)
Title: Protective cover for switch
Inventor: EICHI RICHIYAADO BETSUKU
IPC: H01R13/447
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To shut out a conductor inside a connector from electrostatic discharge as well as to separate it from contaminant such as dust by providing a plug mean provided with a latch mean having a cover mean and a fit-in Part. SOLUTION: A connector cover 24 consists of a cover 26 and a plug 28 and covers a communication port 14 and an opening 10 including a battery chamber 12. One approach end part 30 of the plug 28 is stuck to the cover 26, and the other remote end part 32 is inserted in a recessed part 22 of a connector 20 of the communication port 14. Also, the cover 24 is provided with a latch mechanism having an opening 43 of the cover 26 and one cantilever plate spring 46 and a latch mechanism having the spring 46. A fixing end part of the spring 46 is supported by the end part of the plug 28 by a cantilever method. A free end part 50 is projected from the opening 43. Then a conductor inside the connector 20 is shut off from ESD(electrostatic discharge) as well as separated from contaminant such as dust by inserting the plug 28 in the recessed part 22 of the modular type connector 20.
Patent JP-S60168160-A (JP)
Title: Cartridge containing vessel of copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/00
Filed: 1984-02-13
Abstract: PURPOSE:To prevent a finger from touching an image carrying body, when loading a cartridge to a copying machine body, by forming the inside so that a guide projection of both side faces of the cartridge projects to both side faces of a cartridge containing vessel and can slide. CONSTITUTION:When loading a cartridge 21 to a copying machine body 1, by pushing a little guide projections 21a, 21b to the opening end side of slits 24a, 24b of a containing vessel 24, the guide projections 21a, 21b slide to its opening end side and project a little, therefore, in this state, the whole containing vessel 24 is brought close to guide rails 22, 23 of the copying machine body 1, and the projecting guide projections 21a, 21b are engaged to the guide rails 22, 23. Accordingly, thereafter, when the cartridge 21 is pushed in by putting a finger on the part of its guide projections 21a, 21b, the cartridge 21 is inserted into the copying machine body 1 along the guide rails 22, 23, and loaded to the inside. Only the containing vessel 24 is left in a state that the inside is empty.
Patent JP-H07215731-A (JP)
Title: High purity quartz glass for ultraviolet lamp and its production
Inventor: YAMAGATA SHIGERU
IPC: C03B19/09
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a lamp tube material small in the damage by ultraviolet ray and long in the service life of a lamp by controlling the content of an alkali (earth) metal element and a transition metal element and the concn. of a non-movable OH group to a specific range in a quartz glass and setting a virtual temp. to a fixed range. CONSTITUTION:The high purity quartz glass <=50wt.ppb in the content of each transition metal element and <=100wt.ppb in the content of each alkali (earth) metal element is obtained from a silicon compound by flame hydrolysis method. The high purity quartz glass for ultraviolet lamp setted to 5-1000wt.ppb in the concn. of the non-movable OH group, 900-1300 deg.C in the virtual temp. and <=5X10<18>mol.number/m<2> in the liberated quantity of gaseous oxygen is obtained by cooling and after that, heat treating the glass in <=1Torr vacuum at 900-1300 deg.C for 10-1000hr. At the time of being used for a low pressure lamp, the glass shows low degradation of transmissivity and excellent solarization resistance against ultraviolet.
Patent JP-S58142441-A (JP)
Title: High radix division system
Inventor: NAKAMURA SADAO
IPC: G06F7/527
Filed: 1982-02-18
Abstract: PURPOSE:To realize a division circuit of a high radix with a simple hardware constitution and to attain high speed division, by obtaining a quotinent of a divisor and a dividend obtained from a divisor obtained newly and a partial residual, by one digit each from the upper-order digit sequentially. CONSTITUTION:The upper-order of a divisor (d) on an input line 20 is given to a reciprocal table 22. The (d) is set to a register 25, an output of the table 22, i.e., an approximate value of the reciprocal of the (d) is set to a register 26, the multiplication is executed by taking the content of the registers 25, 26 as dividend and divider respectively and the result is set to pipeline registers 39, 40. The upper-order bits of the registers 39, 40 are summed at a pre-addition circuit 41 to obtain an approximate value of a partial residual pj. A quotinent digit qi+1 is obtained from this approximate value at a quotinent digit generating circuit 42, the product between this value qj+1 and the content of the register 25 is calculated, and a new partial residual pj+1 is obtained from the content of the registers 39, 40 and the partial residual pj. This residual is set to  the registers 39, 40 for the operation.
Patent JP-H09136855-A (JP)
Title: Production of dimerized aldehyde
Inventor: MORI TOMOYUKI
IPC: B01J23/04
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To produce a dimerized aldehyde in high selectivity by the aldol condensation reaction and the dehydration reaction of an aldehyde while suppressing the formation of undesirable high-boiling compounds such as aldehyde trimers. SOLUTION: A dimerized aldehyde such as 2-ethylhexanal is produced by using an aldehyde having 1-2 hydrogen atoms at the α-site (e.g. n-butylaldehyde) as a raw material, supplying an organic source containing the aldehyde into a reaction distillation column and carrying out aldol condensation reaction simultaneously with dehydration reaction in the reaction distillation column in the presence of a basic catalyst such as an alkali metal.
Patent JP-S61184378-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1985-02-12
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-S62186112-A (JP)
Title: Fuel spray nozzle device of burner for liquid fuel combustion
Inventor: TAKAHASHI YOSHITAKA
IPC: F23D11/38
Filed: 1986-02-07
Abstract: PURPOSE:To reduce an amount of an unburnt content, an amount of smoke, and production of NOX, by a method wherein a mixing hole, mixing together fuel and a spraying medium, is formed, mixture fluid, producing a jet, is collided within a mixing chamber with other fuel to promote automization and uniformize, and the mixture fluid is injected through an injection nozzle. CONSTITUTION:Fuel 3 is divided at the inlet of a sprayer head 18 into flows to a number of fuel inlet holes 7. A medium 4, flowing through an inner cylinder 2, is gudied through a medium inlet hole 6 to a mixing hole 8, and is collided with fuel through the holes 7 at angle delta. The angle delta is preferably about 80-100 deg.. Secondly, fuel dispersed by the mixing hole 8 further flows in an inner mixing chamber 9. In this case, it is desirable that the axis of each mixing hole 8 crosses a point B on a central axis 19 of the nozzle at an angle alpha. The fuels are collided with each other again, and they are uniformly dispersed for atomization. The angle alpha is preferably 30 deg. or more. An outlet injection nozzle 17 is formed in the shape of a truncated cone which is spread toward the end, and an attaching angle beta of the hole 17 with the central axis of the nozzle is set to 90-180 deg..
Patent JP-H03230188-A (JP)
Title: Power source circuit of display device
Inventor: ARAI SATOSHI
IPC: G02F1/133
Filed: 1990-02-05
Abstract: PURPOSE:To generate a bias voltage of a higher voltage than that of an operational amplifier by an inexpensive general purpose operational amplifier of low breakdown strength by providing a circuit for generating a different power supply voltage from a circuit power source. CONSTITUTION:Potential VLCD is voltage-divided into voltages of about a half by a voltage dividing resistance R10 and R11 and applied to an input of an operational amplifier OP3. The OP3 executes an impedance conversion of the input voltage as it is and outputs it as a power source of an operational amplifier OP1 and OP2. By setting the OP3 as two systems, a mutual interference of the power source to the OP2 is prevented. As for the OP1 and the OP2, since only the voltage of about a half of the potential VLCD is applied to the power source, even in the case of a bias voltage exceeding the limit of power source breakdown strength of the operational amplifier, the circuit can be operated without being broken down and the power source circuit for a high definition matrix display device can be constituted.
Patent JP-S53110807-A (JP)
Title: Magnetic tape equipment by belt friction driving
Inventor: SHIBATA HARUO
IPC: G11B15/30
Filed: 1977-03-09
Abstract: PURPOSE: To secure the tape speed control with only one motor, by securing a contact between the magnetic tape and the endless belt stretched between the idler and the capstan. 
     COPYRIGHT: (C)1978,JPO&Japio