baber/WOPTO huggingface dataset:
Patent JP-H0946758-A (JP)
Title: Mobile communication system
Inventor: IWATA YASUSHI
IPC: H04W68/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To call a mobile equipment positioned in a large zone, its blind zone or another large zone and to perform communication without degrading the utilization efficiency of a system relating to the mobile communication system of a large zone system. SOLUTION: In this mobile communication system of a large zone system for calling a mobile equipment 6 by the call origination of a subscriber 1 housed in a public network 2 or the call origination from the mobile equipment inside a large zone 4 to the mobile equipment 6, a central control station 1 connected to a base station 5 of the large zone 4 and a base station 5a of a blind zone 4a or the base station of another large zone is provided.  The central control station 1 is provided with a calling device 9 for distributing calling signals to the same mobile equipment 6, sending them out to the respective base stations 5 and 5a, discriminating the base station which receives the response signals of the mobile equipment 6 to calling, connecting the base station and a line controller 8 and stopping the transmission of the calling signals to the base station which can not receive the response signals of the mobile equipment 6.
Patent JP-S6087462-A (JP)
Title: Record player
Inventor: KAMEMURA TAKESHI
IPC: G11B3/085
Filed: 1983-10-19
Abstract: PURPOSE:To miniaturize a record player and to obtain it without advancing of a shaft by installing a motor and a rotational member on a chassis and controlling the drive of a tone arm driving lever by the rotational member due to displacement of the chassis. CONSTITUTION:In the stopping state, a sub-chassis 2 receives energizing force by a spring 30 in order to rotate clockwise, using a pin (1-a) arranged coaxially with a lifter shaft as the center. However, the rotation is obstructed because an internal cam (8-c) of a large gear 8 fitted pivotally to a pin of the sub-chassis 2 is engaged with a pin (1-b) of a chassis 1. A felt 10 of an idler 9 is positioned away from a tone arm driving lever 16. When the start operation is carried out from the stopping state, a motor 4 is brought into the driving state, and the rotational force of the motor 4 is transmitted to the large gear 8 through a worm gear 5 and a small gear 7. Then the large gear 8 rotates counterclockwise.
Patent JP-S6257413-A (JP)
Title: Thermosetting composition
Inventor: OTANI SUGIRO
IPC: C08G10/02
Filed: 1985-09-05
Abstract: PURPOSE:The titled composition providing easily a non-fusible, insoluble, heat- resistant cured material by heat curing, obtained by blending a specific aromatic hydrocarbon compound with a thermally meltable formaldehyde polymer as a crosslinking agent in a specific ratio and reacting them in the presence of an acid catalyst. CONSTITUTION:Firstly, (A) A raw material comprising an aromatic hydrocarbon compound (e.g., pyrene, etc.,) containing condensed polycyclic aromatic nuclei of >=4 rings or a mixture comprising it as a main component is blended with (B) a thermally meltable formaldehyde polymer (e.g., trioxan, etc.,) as a crosslinking agent in such a way that a ratio of number of mols of the component B calculated as formaldehyde/average number of mols of the component A is 1.8-9. Then, the mixture is reacted in the presence of an acid catalyst (preferably protonic acid such as sulfuric acid, etc.,) under heating at >= the melting point of the component B, to give the aimed composition. The reaction under heating is usually stopped before the reaction product becomes a cured material.
Patent JP-S6439611-A (JP)
Title: Magnetic head for high-energy recording medium
Inventor: KUGIMIYA KOICHI
IPC: G11B5/133
Filed: 1987-08-06
Abstract: PURPOSE:To provide a high-fineness magnetic head by using a ferrite material, of which the molar ratios of Fe2O3/MnO/ZnO are in the compsn. range enclosed by specific 4 points in the compsn. diagram and the content of bivalent iron is >=60% of the excess total iron content in which Fe2O3 exceeds 50mol.%. CONSTITUTION:The magnetic head is constituted by using the magnetic core consisting of the ferrite material, the molar ratios of Fe2O3/MnO/ZnO are in the compsn. range within the rectangle enclosed by the four points 63/27/10, 65/25/10, 63.5/20.5/16, 61.5/22.5/16, respectively, in the compsn. diagram and the content of the bivalent iron is >=60% in the excess total iron content in which Fe2O3 exceeds 50mol.%. The high-fineness magnetic head which has a high magnetic flux density, is not deteriorated by saturation even with a high-coercive force magnetic recording medium and if, therefore, capable of making such recording and reproducing at >=1.5m/sec relative speed with the magnetic recording medium and the recording and reproducing frequencies in excess of 7MHz is thereby obtd.
Patent JP-H1133827-A (JP)
Title: Method and device for controlling electric arc
Inventor: KONISHI TSUTOMU
IPC: H02P29/40
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a stable electric arc having a specified shape by adding a control operation to a difference between each of reference values for electric arc current and voltage satisfying an electric arc characteristic and a value detected by a detector, mixing obtained control amounts with each other to perform common compensation and controlling an electric arc driving mechanism. SOLUTION: An electric arc voltage is detected and fed back by an electric arc voltage detector 9, and based on deviation from an electric arc voltage reference value, an operation is performed by a voltage controller 11 such that an electric arc voltage reaches a specified value. On the other hand, an electric arc current is detected and fed back by an electric arc current detector 10, and based on deviation from an electric arc reference value, an operation is performed by a current controller 12 such that an electric arc current reaches a specified value. Electric arc voltage control is based on a negative feedback loop, electric arc current control is based on negative feedback, and a current is reduced with respect to the increase of an electric arc gap, in other words, a signal mixing controller 13 is used for providing a polarity opposite that of electric arc voltage control.
Patent JP-S6087086-A (JP)
Title: Printer
Inventor: HATSUTORI SHIGENORI
IPC: B41J33/16
Filed: 1983-10-20
Abstract: PURPOSE:To securely take up a ribbon already used for printing and prevent overlapped printing from occurring when starting a printing operation, by a method wherein a lever turned in company with the movement of a printing head to a non-printing position is provided, and a spool is rotated by a predetermined amount by turning the lever. CONSTITUTION:When a main body 5 of the carriage with the printing head 8 mounted thereon is moved rightward, a driving gear 33 engaged with a driving belt 15 is rotated by a predetermined amount. The rotation is transmitted to a driven gear 19 through intermediate gears 34, 38, 37, and a one-way clutch 20 permits a spool shaft 17 to rotate in a direction for taking up the ribbon. When a printing head 8 is turned to a non-printing position in company with a carriage-returning operation, a slant surface 11a thereof is engaged to an engaging part 39 of a releasing lever 35 to turn the lever 35 clockwise. By this turning, the intermediate gear 38 is released from the intermediate gear 34, and rotates the spool shaft 17 through the gears 37, 19, thereby taking up the ribbon.
Patent JP-S5898421-A (JP)
Title: Production of polyurethane elastic yarn
Inventor: OGAWA YASUHIRO
IPC: D01F6/94
Filed: 1981-12-07
Abstract: PURPOSE:A reaction product from a polyisocyanate and a blocking agent is  added to a polyurethane elastomer and they are made into filaments and the resultant filaments are heat treated at a specific temperature to produce the titled  elastic yarn with high recovery from deformation at high temperatures. CONSTITUTION:A melted thermoplastic polyurethane elastomer, preferably made from a polytetramethylene glycol of 500-6,000 molecular weight, p,p'-diphenyl- methanediisocyante and 1,4-butanediol as a chain extender, is combied with a reaction product between a polyisocyanate of 400 or more molecular weight, preferably p,p'-diphenylmethane diisocyanate adduct to polytetramethylene glycol on both terminals and a blocking agent as a compound with active hydrogens such as phenol, preferably by 5-20wt%. The resultnat mixture is spun into filaments and they are heat treated at a temperature over 80 deg.C, preferably high or than 100 deg.C to give the objective elastic yarn.
Patent JP-H1138066-A (JP)
Title: Ground component tester
Inventor: HARA UTASHIGE
IPC: G01M17/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a ground component tester, to make it lighter and to facilitate a measuring work. SOLUTION: A main body case 1 and a coil case 2 are coupled so that they may be mutually folded up. The main body case 1 is incorporated with the signal output section 5 and measuring section 6 of a ground component test circuit, and the coil case 2 is incorporated with a detecting coil 7. In addition, a display section 8 to display a measured value is provided on a panel on the inside of the main body case 1 opposite to the coil case 2, and the coil case 2 foldably has legs 11a-11c to be loaded on a ground component and a carrying handle 13. In the case of carrying, the main body case 1 and the coil case 2 are piled up and locked with a clamp, and at the time of using, the legs 11a-11c are stood and placed on the ground component, and the main case 1 is opened from the coil case 2 at a backward inclined attitude to read the measured value displayed in the display section 8.
Patent JP-H0845046-A (JP)
Title: Forming of taper part of slider for floating magnetic head
Inventor: SATO KOJU
IPC: G11B5/60
Filed: 1994-07-30
Abstract: PURPOSE:To easily and accurately form the taper part. CONSTITUTION:Plural sliders 16 for the floating magnetic head are fitted in a line on a supporting base 11 in order to position leading edges of their floating surfaces clown to the lowermost end. Then, the taper part 16a is formed by bringing the upper surface, which is driven to rotate around a vertical shaft, into contact with the surface of a grinding tape 13 traveling with tension in the direction of one end on a flat disk 14.
Patent JP-H0657672-A (JP)
Title: Method and equipment for processing fibrous material with gaseous reagent
Inventor: ROORENSU EI KAARUSUMISU
IPC: D21C9/10
Filed: 1991-08-07
Abstract: PURPOSE: To improve a porous bed reactor for carrying out bleaching of a fibrous material such as a wood pulp with a gaseous reagent so as to completely consume the gaseous reagent without causing unevenness of the bleaching in the porous bed reactor. CONSTITUTION: The method and apparatus are to treat a fluffed fibrous material having a high consistency and comprises a mechanical mixing chamber having a dwell time sufficient that a substantial majority of a gaseous reagent is reacted before dispensing the mixture into a porous bed reactional and degasification chamber. The gas is passed through the porous bed of the fibrous material in the reactional chamber and made to flow therethrough until the gaseous reagent is substantially completely consumed. Thereby, the uniformly treated fibrous material is obtained and the reagent is efficiently utilized.
Patent JP-S6441975-A (JP)
Title: Simulator
Inventor: KOIKE MASAHIKO
IPC: G06F11/25
Filed: 1987-08-07
Abstract: PURPOSE:To constitute a high-speed simulator by making respective cycles execute simultaneously the processing of the condition reproducing of a necessary IC in parallel with a simulation main body. CONSTITUTION:When a setting part 4 inputs an event 100 from a simulation main body 10, the setting part 4 outputs a setting event 102. An IC 1 inputs a supplying event 104 from a vector memory 2, executes a prescribed action and outputs an output 105. When a control circuit 3 inputs a starting signal 101 of a clock to simulate from the simulation main body 10, the control circuit 3 starts immediately the supplying of a sweeping-out clock 103. As a result of executing a prescribed inside processing by the IC 1, when the IC 1 outputs the output 105, an event output part 5 senses the output and returns it as a response event 106 to the simulator main body 10.
Patent JP-H0732096-A (JP)
Title: Method and apparatus for continuously casting slab
Inventor: NAGATA TAKUO
IPC: B22D11/04
Filed: 1993-07-16
Abstract: PURPOSE:To provide a continuous casting means, in which unsolidified molten steel in the solidified shell from just below a mold to the completing point of the solidification in a slab continuous caster is supported with only the solidified shell and the solidification can be completed. CONSTITUTION:In the slab continuous casting apparatus for executing the solidification and drawing-out of a cast slab from the molten steel, the casting apparatus is constituted with the mold 3 for forming the solidified shell of the molten steel, a mold oscillating device 4, a secondary cooling device 5 for solidifying the cast slab 7 while growing the solidified shell and a cast slab descending device for executing this shifting while holding the bottom part of the cast slab from just below the mold. In this way, the casting having many sizes and small lot of materials can efficiently be executed and can keep up with many kinds of the needs to users and also, the building cost enabling use of the existing equipment, etc., is low, and rising of the cost caused by the production of small lot can be restrained.
Patent JP-2001024224-A (JP)
Title: Fixing structure of light emitting diode
Inventor: OOKAWATO MASAYA
IPC: H01L33/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure that can change the engaging position of a metallic plate into a cord at the time of changing the plate with another metallic plate. SOLUTION: In a fixing structure, two kinds of metallic plates can be used, because the expansion of the leg sections 12 of the plates can be prevented by means of auxiliary ribs 8 even when a second metallic plate 11 having such a length that the plate 11 circumscribes a rib 6 is used. When a metallic plate having a different length is used at the time of exchanging a used metallic plate, the lowering of the engaging force between a cord 2 and a cut groove 13 can be prevented, because the engaging position of the metallic plate into the cord 2 changes.
Patent JP-H0693194-A (JP)
Title: Phthalide compound, preparation thereof, and recording material made from the compound
Inventor: SAWANO BUNJI
IPC: B41M5/327
Filed: 1993-07-14
Abstract: PURPOSE:To obtain a phthalide compound which gives a recording material suitable or reading of an OCR output using a light source having an emission wavelength in the range of 570-789nm. CONSTITUTION:A phthalide compound represented by the formula, a process for preparing the same, and a recording material made from the compound are provided. In the formula, R<1> and R<3> are each an alkyl, cycloalkyl or aralkyl group: R<2> and R<4> are each a methyl or phenyl group: R<5> and R<6> are each an alkyl, cycloalkyl, aralkyl or aryl group: R<7> is hydrogen or an alkyl, alkoxy or cycloalkoxy group; and R<5> and R<6> may combine to form a heterocyclic ring together with the nitrogen atom.
Patent JP-H0842191-A (JP)
Title: Structure of tombstone
Inventor: NIIMURA MASATERU
IPC: E04H13/00
Filed: 1994-07-29
Abstract: PURPOSE:To display a character in the state as beautiful as a carved one without carving the character by pressing and integrating a character plate formed by punching a character onto a colored rust-prevented plate, installing the character plate to the cavity part of a tombstone body, and covering the surface with a transparent material. CONSTITUTION:A character plate having a character 9 or a family crest 10 punched thereon is pressed and integrated onto a colored plate formed of a rust-prevented plate such as a metal plate or plastic plate of black or gold base color, and displayed in the same state as a carved one. This character plate is installed to the cavity groove of a tombstone body 2, and the surface is covered with a ceramic material, hard plastic material or hard glass material allowing the visual confirmation of the surface. The tombstone body 2 may be formed by mixing stone powder after a conventional tombstone material, the carving requiring a high skill is dispensed with, the defect of the character by aeration is eliminated, and the character can be kept beautiful for a long period. Thus, the tombstone can be inexpensively provided.
Patent JP-H0363737-A (JP)
Title: Save restoring system
Inventor: HATANO KOICHI
IPC: G06F12/00
Filed: 1989-08-01
Abstract: PURPOSE:To reduce the capacity of a save file and to shorten time for save processing by saving and restoring only an area, which is really used, by using an idle area control part, which controls the use condition of a filing device, and an idle area control table. CONSTITUTION:In a filing device 110, a data area part 112 is provided and an idle area control part 111 is provided to control the idle state of the data area part. For a save and restorage processing means 120, an idle area processing part 121 is provided to read the idle area control part 111 on the filing device 110 into an idle area control table 130, and a save processing control part 122 is provided to control the necessity of save and restorage processing to the data area on the filing device 110 by referring the idle area control table 130. A save and restorage processing part 123 is provided to execute the save and restorage processing to the idle area control table 130 and the data area part 112 on the filing device 110. Thus, the capacity of the same file can be reduced and further, the time for save processing can be shortened.
Patent JP-S6259765-A (JP)
Inventor: IIO EIJI
IPC: E04G21/12
Filed: 1985-09-06
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-H0487582-A (JP)
Title: Dc motor start inferiority detection method
Inventor: HORIE HIDEO
IPC: H02P1/18
Filed: 1990-07-25
Abstract: PURPOSE:To detect start inferiority in a short time by detecting that the output signal of a second low-pass filter has exceeded the partial voltage of the output voltage of a first low-pass filter, and making it a start inferiority signal. CONSTITUTION:When a DC motor M is normal, for the output voltage Vr of a potential dividing circuit and the output voltage A of a low-pass filter L2, the output voltage A does not exceed the output voltage Vr, and a start inferiority signal does not occur from a comparator CM. But if start inferiority occurs, since a DC motor M does not rotate, the terminal voltage of the DC motor M does not increase. Accordingly, for the voltage Vr and the output voltage A, there in no increase of Vr, and at time t0, the output voltage A becomes higher than the voltage Vr, and start inferiority is detected from time t0.
Patent JP-H0362675-A (JP)
Title: Facsimile equipment
Inventor: OSHIRO MASAHIRO
IPC: G06T5/00
Filed: 1989-07-31
Abstract: PURPOSE:To relieve the deterioration in resolution by applying high frequency emphasis of a current line with a filter coefficient based on the result of counting of notch noise elimination number of times caused in the preceding line of a picture data. CONSTITUTION:An input multi-value data a from a facsimile equipment picture read section 4 passes through a high frequency emphasis digital filter 1 compensating a read system picture and an output binary data b superimposed with notch noise is inputted to a notch noise elimination and elimination number counter circuit 2. The circuit 2 eliminates a notch noise and outputs a binary data and counts a notch noise elimination number d and inputs the result to a notch noise elimination number filter coefficient conversion circuit 3. The circuit 3 applies calculation to decide a filter coefficient e, which is inputted to the filter 1. Since the high flequency emphasis for the current line is applied by using the filter coefficient in response to notch noise elimination number of the preceding line, production of notch noise and resolution deterioration are reduced.
Patent JP-H0483454-A (JP)
Title: Communication equipment
Inventor: KUROSAWA YUJI
IPC: H04M11/00
Filed: 1990-07-26
Abstract: PURPOSE:To shorten a line using time by slowly execute cordless communication between a slave set and a master set and rapidly executing communication between the master set and the external. CONSTITUTION:In the communication equipment for executing cordless communication between the slave set 100 and the master set 200, temporarily storing data obtained from the slave set 100 in the master set 200, and then transmitting the data from the master set 200 to the external, image data are transferred from the slave set 100 to the master set 200 at a slow speed of about 2400 to 4800bps. The master set 200 temporarily storing the slow data from the slave set 100 in its memory 34 rapidly transmits the stored image data at about 9600bps. Since the communication between the master set 100 and the external can rapidly be executed independently of the speed of cordless communication between the slave set 100 and the master set 200, the line using time is shortened.
Patent JP-S5989785-A (JP)
Title: Alloy plated steel sheet having two coating layer having excellent corrosion resistance and paint adhesion and production thereof
Inventor: SHINDOU YOSHIO
IPC: C25D5/26
Filed: 1982-11-13
Abstract: PURPOSE:To product a titled alloy plated steel sheet by forming a metallic plating layer contg. much Zn as an under layer on the surface of the steel sheet and forming an electroplating layer of an Fe-Zn-Cr alloy thereon. CONSTITUTION:A Zn plating layer, an Fe-Zn alloy plating layer contg. <28wt% Fe, an Ni-Zn alloy electroplating layer contg. 5-17wt% Ni, or an Ni-Zn alloy electroplating layer contg. 5-17wt% Ni and contg. 1 or 2 kinds among 0.5- 2.8wt% Fe, 0.01-0.5wt% Cr and 0.2-5wt% Co is formed as an under layer. The under layer is formed on the surface of the steel sheet to >=0.5mu thickness per side. An upper electroplating layer is formed on such under layer in the following way: Sulfate contg. Zn<2+> and Cr<3+> is added in an acidic iron electroplating bath contg. sulfuric acid so as to contain >=0.5mol/l total of Fe<2+>, Zn<2+>, Cr<3+> and to contain respectively 1-10mol% Zn<2+> and Cr<3+> in molar ratio bared on the content of Fe<2+> thereby, forming the plating soln. Plating is performed at 10-250A/dm<2> current density by using said plating soln.
Patent JP-S5993859-A (JP)
Inventor: POORU KURUTSUKU
IPC: B23K35/30
Filed: 1983-10-25
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-2000023886-A (JP)
Title: Dust collecting bag and electric vacuum cleaner using the same
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/14
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent dust from overflowing from the port frame opening hole of a dust collecting bag at the time of taking out the dust collecting bag from a dust collecting chamber. SOLUTION: Since a movable plate 12 is freely slidably provided on a port frame 8 provided with an opening hole 9 and the movable plate 12 is energized outwards by an energizing body 11, when this dust collecting bag 7 is mounted to the dust collecting chamber, the outward projection part of the movable plate 12 is abutted to a part of the dust collecting chamber, the port frame 8 is slid against the energizing body 11 and the opening hole 9 of the port frame 8 is opened. Also, when the dust collecting bag 7 is detached from the dust collecting chamber, the movable plate 12 slides the port frame 8 by the force of the energizing body 11 and closes the port frame opening hole 9.