baber/WOPTO huggingface dataset:
Patent JP-H07285740-A (JP)
Title: Yarn winding bobbin
Inventor: TANAKA SHIGEO
IPC: B65H75/12
Filed: 1994-04-18
Abstract: PURPOSE:To provide a yarn winding bobbin which is constituted to prevent the damage to a flange surface owing to contact with a cutter and not perform operation through a man power but automate the operation throughout a range of from a cut discharge work for a remaining yarn to a new yarn winding work. CONSTITUTION:A yarn winding bobbin comprises an approximately cylindrical winding shaft part 11 in one end of which a support rod 12 is inserted and a hold opening 13 is formed; a disc-shaped flange part 15 arranged at one end part 11e of a winding shaft part 11 and having a flange surface 14 extending approximately vertically to the peripheral surface 11s of the winding shaft part 11; and a cutter groove 16 formed at least in one spot on the peripheral surface of the winding shaft part 11 and consisting of a recessed part extending along an axial direction. A cutter stop groove 2 consisting of a recessed part with a given depth and length continued to the cutter groove 16 is formed in the flange surface 14.
Patent JP-S5596094-A (JP)
Title: Purification of urokinase
Inventor: NAKAMURA HIROAKI
IPC: C12N9/72
Filed: 1978-06-27
Abstract: PURPOSE: A solution containing crude urokinase is efficiently purified by combining chromatographies using two kinds of aniline derivatives having different affinity for urokinase from each other, thus producing purified urokinase used as a remedy for thrombosis.  
     CONSTITUTION: A solution of crude urokinase containing pyrogens, etc., is passed through a column filled with a water-insoluble carrier, e.g., agarose, agar, or polyacrylamide, combined with a compound of formula I (X is alkylamino, alkyl- substitued quarternary ammonium, alkoxycarbonyl). Then, the eluate from the column is passed through another column of a water-insoluble carrier combined with a compound of formula II (Y is amidino or guanidino group). The urokinase adsorbed on the carrier is eluted with an eluting solution, e.g., less than 0.5M sodium chloride aqueous solution or acetic acid buffer solution of about pH3.5W5.5. The eluate is treated with ultrafiltration, freeze-drying, etc., to give high-purity urokinase powder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S534244-A (JP)
Title: Evaporator
Inventor: HONMA TOORU
IPC: F25D21/08
Filed: 1976-07-02
Abstract: PURPOSE: To improve the frost removing efficiency of an evaporator by burying the heating elements formed zigzag in traverse direction between the fins circumferentially attached on a fin tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S522504-A (JP)
Title: Tone arm
Inventor: SASAMOTO KATSUMI
IPC: G11B3/14
Filed: 1975-06-24
Abstract: PURPOSE: To provide needle-pressure adjusting mechanism which permits an operation of fine adjustment in high precision in adjusting the needle-pressure and also has good appearance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10262535-A (JP)
Title: Cooler box
Inventor: HOSOMI YASUO
IPC: A01K97/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooler box capable of sufficiently enhancing a cold reserving force. SOLUTION: This cooler box 1 has a box type main body portion 2, a lid portion 3 disposed on the main body portion 2 so as to be freely opened or closed, a hood 4 for tightly fixing the lid portion 2 to the main body portion 2, and a handle 5 connected to the main body portion 2. The portions near to the bottoms of the front and back side surface 2a, 2c of the main body portion 2 are thickened in comparison with other portions.
Patent JP-S63244341-A (JP)
Title: Recording and reproducing device
Inventor: ONISHI TOSHIICHI
IPC: G11B9/02
Filed: 1987-03-31
Abstract: PURPOSE:To permit recording and reproduction with high contrast by executing reading-out of information at the temp. below the glass transition point and executing discrimination and reproduction by using a change in the charge density on the surface of a ferroelectric material. CONSTITUTION:A dichloroethane soln. of the ferroelectric high-polymer liquid crystal expressed by the formula 1 is coated on a laminate provided with a transparent ITO electrode film 15 on a transparent polyester film 14 and is then subjected to drying under a reduced pressure to form a ferroelectric high-polymer liquid crystal layer 12. A 'Teflon(R)' sheet is superposed on the ferroelectric high-polymer liquid crystal layer side on such laminate to convert the ferroelectric high-polymer liquid crystal layer to a monodomain. The 'Teflon(R)' sheet is then removed. This laminate and the laminate having an Al film 17 on an acryl 2P substrate 18 having pregrooves are adhered to form a recording element. While this recording element is kept heated, an electric field is impressed between the Al film and the ITO film and the element is quickly cooled down to the glass transition point, by which the polarization of the ferroelectric high-polymer liquid crystal layer is fixed in the state of unifying the same in the specified direction. The recording and reproducing device having the recording medium of excellent contrast is thereby obtd.
Patent JP-S574116-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: MIZUTANI TAKASHI
IPC: H01L21/316
Filed: 1980-06-10
Abstract: PURPOSE:To obtain easily a necessitated thin semiconductor layer when the thin semiconductor layer is to be formed on a substrate by a method wherein a thick semiconductor layer is adhered on the substrate at first, the surface layer thereof is converted into an oxide layer by an anodic oxidation treatment, and the surface layer is removed by etching. CONSTITUTION:The semiconductor layer 2 thicker than the desired thickness is made to grow on the substrate 1, and only the surface layer thereof is converted into the oxide layer 3 by the anodic oxidation treatment. The oxide layer 3 is removed with an etchant consisted of fluoric acid, and a thin semiconductor layer 2 having a transition layer 10 and a depletion layer 11 is remained on the substrate 1. After then the transition layer 10 is removed and at the same time the depletion layer 11 is also eliminated using an etchant being fitted to the semiconductor layer 2, and the desired thin semiconductor layer 2 is generated on the substrate 1. Accordingly because the transition layer and the depletion layer to be remained ordinally are removed, the semiconductor device having a favorable characteristic is enabled to obtain.
Patent JP-S60236643-A (JP)
Title: Method and apparatus for promoting treatment of nail
Inventor: II OREINKA OGANRO
IPC: A61F13/10
Filed: 1985-04-12
Abstract: The cover has the nature of a splint and/or mould which is adapted for temporary use on the injured digit of a person's hand or foot in order to foster beneficial healing after a nail plate has been removed. The cover or splint comprises a generally elongated sheet (12) of thin (i.e., 0.020 inch (0.5 mm)) polypropylene or the like, which is inert to body fluids. It has a generally compound curvature so that it approximates the natural shape of a human nail plate, and has on its lower surface a smooth, concave shape which is adapted for contacting the healing nail bed. The sheet has a proximal end (18) that is approximately perpendicular to the sides of said sheet, and the sheet has "square" corners which fit with-in the eponychial fold of the person's digit--for the purpose of preserving the fold and maintaining its size. The split also has a structure (20) depending from the two sides of the sheet for engaging the tissue of the person's nail bed; this structure (20) holds the tissue and inhibits it from contracting significantly during healing of the nail bed. The healing nail bed is restricted to taking on the smooth shape of the juxtaposed sheet as it heals, and a healed nail bed will have a size that tends to be almost as large as its pre-injured size.
Patent JP-S62234948-A (JP)
Title: Printing head of impact-type printer
Inventor: ISHIZAKI SUNAO
IPC: G06K15/00
Filed: 1986-04-07
Abstract: PURPOSE:To enable a gap between an armature and a core to be widened at an earlier time than in a conventional model and a needle to be driven with a less delay time for acceleration of printing speed by providing a piezoelectric element fixed near a supporting point of the armature and causing the piezoelectric element to be actuated at the time of startup. CONSTITUTION:When printing is performed, a voltage is applied to a piezoelectric element 9 at the same time that it is driven by the energization of a coil 4. At that time, the piezoelectric element 9 is elongated by a piezoelectric effect, and the gap between the armature 1 and a core 3 is widened by the lever principle because the armature 1 is supported by a supporting point 8 on one end. Consequently the magnetic reluctance of a magnetic closed circuit consisting of the armature 1, a permanent magnet 2 and the core 3 increases, reducing a magnetic flux. In turn, the force of the permanent magnet 2 and the core 3 which withholds the armature 1 diminishes, thus starting the drive of a needle 7 with a small delay time spent until the flux is reduced to that of a small value, i.e. a small coil current.
Patent JP-S60221133-A (JP)
Title: Pitch regulation equipment of corrugated fin
Inventor: FUNAHASHI KUNIKAZU
IPC: F28F1/30
Filed: 1984-04-18
Abstract: PURPOSE:To provide the titled equipment to regulate easily and correctly a fin pitch irrespective of a forming speed, by forming to drive at the prescribed speed an endless belt holding oppositely both end parts of a corrugated fin fed out continuously from a forming gear wheel. CONSTITUTION:In the constitution that a hoop material 2 is formed to a corrugated fin 3 by the meshing part of forming gear wheels 1, 1 and fed out by a fin guide 4 with square shaped section, a corrugate pitch regulating device 27 consisting of a pair of endless elastic belts 14, 14 is provided at a notch part 13 formed on a part of the fin guide 4 of the front position of the above forming gear wheel 1. The above elastic belt 14 is stretched endlessly on a driving wheel 15, driven wheel 15(a) and guide wheel 24 rotated by a driving motor 17 via a connection shaft 16, plural projected pieces 14(a) are planted if necessary, and the corrugated fin 3 is held at proper pressure from up and down. By setting up properly the ratio of the revolution speed of the above driving motor 17 and the driving motor 26 of the forming gear wheel 1 the pitch of the corrugated fin 3 can be regulated easily and correctly.
Patent JP-S61237244-A (JP)
Title: Method and device for electron beam thermomagnetic recording and reproduction
Inventor: OOTA NORIO
IPC: G11B11/105
Filed: 1985-04-15
Abstract: PURPOSE:To perform thermomagnetic recording and reproduction of >=10<8> bits/cm<2> in recording density by performing recording and reproduction on a magnetic film by using an electron beam whose beam diameter is <=0.5mum. CONSTITUTION:The magnetic film 2 on a disk substrate 1 where the magnetism 4 of the entire film faces down at right angles to the film surface is irradiated with a primary electron beam 6 which is converged to a 0.2mum diameter with specific intensity at specific intervals. The temperature of the film 2 within a circle of 0.2mum rises up to 290 deg. higher than the Curie temperature of 210 deg. of an HoCo film by the irradiation. An upward magnetic field is applied by an external magnetic field coil in a cooling process after the irradiation is stopped to produce an inverted magnetic field 15 by thermomagnetic effect, thereby constituting one bit. Further, a downward magnetic field 16 is applied by the external magnetic field coil 13 after the film is heated by the electron beam to direct the magnetism of the inverted magnetic domain downward again, thereby erasing information. When recording information is reproduced, the film 2 is irradiated with a primary electron beam 17 of 0.2mum in diameter for reproduction along information recording lines and the direction of magnetism is discriminated according to whether the spin polarential degree of a generated secondary electron beam is positive or negative.
Patent JP-S58197592-A (JP)
Inventor: IIJIMA TERUAKI
IPC: H04Q9/00
Filed: 1982-05-12
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-H05239638-A (JP)
Title: Magnetron sputtering apparatus
Inventor: HAMADA SHINICHI
IPC: C23C14/35
Filed: 1992-02-28
Abstract: PURPOSE:To improve the utilizing efficiency of targets used in a magnetron sputtering apparatus. CONSTITUTION:In a magnetron sputtering apparatus having a sputtering cathode structure in which magnets 4 are set on the lower direction of targets 3 and magnetic bodies 9 to 12 are arranged between the targets 3 and at the side parts of them, the length of the central magnetic body 11 between the targets is regulated to one shorter than that of the magnetic body 9 in the lower direction, and the length of the magnetic bodies 12 on the side parts of the targets is regulated to one approximately same as that of the magnetic bodies 10 in the lower direction.
Patent JP-S562467-A (JP)
Title: Engine ignitor
Inventor: NISHIDA MINORU
IPC: F02P5/15
Filed: 1979-06-19
Abstract: PURPOSE: To stabilize ignition performance, by synchronizing the reversing timing of each control pulse with the timing when each control pulse is on the level of breaking an output transistor.  
     CONSTITUTION: An ignition signal from a magnetic pickup 1 is put in an AND gate 51 of a selective circuit 5 through a wave shaping circuit 2, lagged in a lagging circuit 3 and is then put in the other AND gate 52 of the selective circuit 5. A differentiation circuit 61 of a synchronizing circuit 6 generates a timing signal to be put in a D-shaped flip-flop 62 which generates output by discriminating the output level of a mode sensor 4. This output selects either one of the AND gates 51, 52 to make the selected control pulse put in a driving circuit 9 through an OR gate 54. An output transistor 7 is then turned on or off and an ignition voltage is generated in an ignition coil 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10275141-A (JP)
Title: Arithmetic unit
Inventor: KOJIMA OSAMU
IPC: G06F15/80
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the arithmetic unit with high versatility which can optionally and easily modify even complicated processing operation contents. SOLUTION: Kinds of operations and output destinations of operation results are previously programmed by node numbers of a node table that virtual node processors 1 which are arranged in m×n matrix have. A node number is added to data inputted to a virtual node processor 1 and thus the kind and output destination of operation are indicated. Namely, one virtual node processor 1 is properly used as plural kinds of arithmetic units and connections are optionally changed.
Patent JP-S62235385-A (JP)
Title: Frictional material composition
Inventor: SUMIHARA MASANORI
IPC: F16D69/02
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a frictional material composition suitable for an ultrasonic motor utilizing ultrasonic vibration of a piezoelectric material as driving force, by uniformly dispersing and compounding a rubbery matrix binder with aromatic polyamide fibers and an inorganic filler. CONSTITUTION:The objective composition can be produced by uniformly dispersing and compounding (A) a binder consisting of a rubbery matrix (e.g. natural rubber, rubber-modified thermosetting resin, etc.) with (B) aromatic polyamide fibers and (C) an inorganic filler (e.g. metallic powder, mica, etc.) and compounding the mixture with other components. The ratios of the components A, B and C are preferably 30-60%, 10-60% and 5-30%, respectively.
Patent JP-H10262679-A (JP)
Title: Chlamydia ribosome gene
Inventor: FUKUSHI HIDETO
IPC: C12N15/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene consisting of a gene coding for a Chlamydia 16 S ribosome RNA having a specific base sequence and useful for detecting, etc., of microorganism belonging to the genus Chlamydia which are pathogens of venereal diseases, trachoma, parrot disease, etc. SOLUTION: This Chlamydia ribosome gene is a new gene coding for a Chlamydia 16S ribosome RNA including any one of base sequence expressed by formula I, II, etc., or base sequences in which one or several base in these base sequences are lost, substituted or inserted, and useful for detecting Chlamydia psittasi, Chlamydia pecorum, Chlamydia pneumoniae or Chlamydia trachomatis which are pathogens of Chlamydia infections causing various diseases such as venereal diseases trachoma, parrot disease, etc. These genes are obtained by separating a DNA fraction containing 16S ribosome gene from bacteria belonging to the genus Chlamydia, amplifying the DNA by a PCR by using a partial base sequence thereof as a primer and cloning the same.
Patent JP-H10275096-A (JP)
Title: Remote maintenance system
Inventor: UOZUMI MITSUNARI
IPC: G06F13/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the remote maintenance system which saves the labor and cost for system introduction and eliminates the need for special equipment. SOLUTION: This system has respective servers 11-1 to 11-n which are connected by an inter-system connection line 12 and maintained, a management terminal 9 which is connected to a network 8 through a modem 7 and remotely monitors the respective servers 11-1 to 11-n, and modems 10-1 to 10-n which are connected to the servers 11-1 to 11-n so that only one modem 10-1 is connected to a communication line 13 and the remaining modems are cascaded from the modem 10-1. The setting of an automatic incoming frequency which can be set in the modems 10-1 to 10-n is controlled and a minimum automatic incoming frequency is set only in one modem among modems 10-1 to 10-n to make the modem respond to a connection request from the management terminal 9 earliest, so that all the servers 11-1 to 11-n are connected to the management terminal 9 eventually and become objects of maintenance.
Patent JP-H10124267-A (JP)
Title: Printing system and printing method using the same
Inventor: BENDER MICHAEL DONALD
IPC: B41J5/30
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the whole job buffering performance by providing a high- speed data bus for certain print jobs while all input print data are saved in a nonvolatile memory device. SOLUTION: When print job data are transferred from individual disk drive buffers 117 to 120 to a hard disk 128 as a nonvolatile memory device, their information is passed through a print job data bus 138 from the hard disk 128, further transferred to a disk read buffer 136, and then stored. When this buffer 136 and a data stream manager 146 receive new data, the contents of one of the buffers 117 to 120 are transferred directly to the buffer 136 upon occasion. This direct transfer is carried out unless effective print job data in the buffer 116 has a chance of transfer to the disk 128. This function transfers a specific print job to the manager 146 fast, and then it is processed and printed.
Patent JP-H02257708-A (JP)
Title: Bias switching circuit
Inventor: ONO YUKIO
IPC: H03F1/30
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a large dynamic range by providing a voltage detection circuit for a power supply, and switching an amplifier to an optimum bias point automatically according to each power supply voltage. CONSTITUTION:A voltage detection circuit 2 selects constant current sources T1, T3 by detecting whether a power supply voltage is 5V or 12V. For example, with a power voltage selected to be 5V, the constant current sources T1 is selected, a voltage VA set by a diode D1 is selected as a low reference voltage of an amplifier, the amplifier is operated as shown in a time chart shown in the figure, and when the power voltage of 12V is selected, the voltage detection circuit 2 selects the constant current sources T3, a voltage VH set by a diode D2 is selected as a lower reference voltage of the amplifier, which is operated as shown in the figure. The reference level is set freely by the diodes D1, D2 freely to select the optimum bias point of the amplifier. Thus, the dynamic range is increased.
Patent JP-H01250145-A (JP)
Title: Suspension/restart system for program
Inventor: KONDOU MIKA
IPC: G06F9/46
Filed: 1988-03-30
Abstract: PURPOSE:To suspend or restart programs for each job by checking the number of tasks forming a job and suspending or restarting the programs successively in response to the executing states of said tasks. CONSTITUTION:When the suspension requests are produced for each job, a task suspending means 1 refers to a task number store area 7 to obtain the number of tasks in a job 6 and suspends all tasks. If any task is included in a suspension unable section, the suspension of this task is held. Then the relevant task is suspended when the end information of the suspension unable task is received from said task. A restart means 4 obtains the number of tasks out of the area 7 and starts the tasks under suspension and under the suspension holding state as long as a restart request is received for each job. Thus it is possible to interrupt the execution of a job as necessary for the total operation of a system and to open the memory of the interrupted job and other resources.
Patent JP-H08246465-A (JP)
Title: Method of planting slope
Inventor: FUKUZUMI YUTAKA
IPC: E02D17/20
Filed: 1995-03-11
Abstract: PURPOSE: To plant the surface of slope of the ground with trees. CONSTITUTION: A plurality of partition rooms 2 are subsequently continued in the direction of the overall length of a bag body 1 and, at the same time, the bag body of a flexible material having windows 3 linked with the outside thereof is prepared for the partition rooms. After soil is stored in the partition rooms 2 from the windows 3 in a state to lay the bag body 1 horizontally, trees T are planted in the partition rooms from the windows, the plantation finished bag body is hung down in the direction of the overall length along the slope in a state to expose root sections of the trees from the windows, and a sheet 20 of a degradable material with the elapse of time under the natural environment is made to lie between the slope and bag body.
Patent JP-H10273666-A (JP)
Title: Water-holding material and its production
Inventor: TADA KEIJI
IPC: C05G3/80
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water-holding material useful for seed beds, horticulture or the like, especially for plants liking an acid soil, which exhibits wellbalanced water filtration and retention, air permeability and lightness, by treating a porous calcium silicate hydrate with a specific acid. SOLUTION: This water-holding material is obtained by treating (A) a porous calcium silicate hydrate (e.g. xontlite, tobermorite or gyrolite having a particle size of 1 to 5 mm and specific gravity of 0.2 to 0.7) with (B) sulfuric acid, phosphoric acid or a mixture thereof (preferably an acid containing phosphoric acid at 20 to 100 mol% for its fertilizer function). It is obtained by, e.g. spraying the component B onto the component A at 30 to 200 g-equivalents per 100 gequivalents of the calcium oxide in the component A.
Patent JP-S60223686-A (JP)
Title: Laser beam welding equipment
Inventor: TAKEDA AKIMICHI
IPC: B23K26/21
Filed: 1984-04-19
Abstract: PURPOSE:To eliminate the need for cutting and grinding and to reduce running cost by pressing and correcting the reinforcement of weld in a weld zone by forming rolls. CONSTITUTION:A carriage 11 having a guide on a common base 10 is moved toward the right and the ends of strips 1a, 1b are cut by a shearing equipment 4. The carriage 11 is reset to the home position upon ending of cutting. On the other hand, the cut strips 1a, 1b are butted. A back bar 12 is also inserted to the positions of the strips 1a, 1b and a laser machining head 5 is traveled by a sliding equipment 13, by which welding is executed. The strips 1a, 1b welded in such a way are held clamped and if the carriage 11 is traveled toward the right while the strips are pressed by forming rolls 9, the reinforcement of weld in the weld zone is formed and corrected flatly.