baber/WOPTO huggingface dataset:
Patent JP-H0611181-A (JP)
Title: Automatic operating method of bath
Inventor: TSUJI EIICHI
IPC: F24H1/46
Filed: 1992-06-25
Abstract: PURPOSE:To permit continuous automatic operation upon the accident of a water level sensor by a method wherein the accident is indicated when a water level sensor has decided that an accident has occured while the water of bath is heated to a set temperature when the water level is decided that there exists the water level by the decision of circulation. CONSTITUTION:When the automatic operation switch of a bath is put ON, accident in a bathtub water level sensor 24 is checked at first. When the sensor is faulty, the accident indication of the bathtub water level sensor 4 is effected, however, the automatic operation is effected continuously. When accident has occured in the bathtub water level sensor 24, pouring of a given amount of water and the decision of circulation are repeated until the water level of a bathtub 10 arrives at a circulating device 11 or a place higher than the same and when it is decided that there exists a water level by the decision of circulation, heating is started and water is heated to a set temperature. According to this constitution, the automatic operation, such as heating up to a set temperature, keeping the temperature of the water and the like, can be continued by automatic operation even when accident has occured in a bathtub water level sensor 24.
Patent JP-H0537535-A (JP)
Title: Address control circuit
Inventor: SUZUKI MITSURU
IPC: H04L12/40
Filed: 1991-08-02
Abstract: PURPOSE:To facilitate address setting by decreasing number of address setting input terminals for a serial communication system implementing master slave communication control with a bus type topology. CONSTITUTION:A power-on reset time is set by using a resistor R1(24) and a capacitor C1(23). An analog switch 4 interrupts electrically a serial bus 2 and a slave node 5 by using a control signal 6 from a control circuit 17 at the initial stage at application of power. The control circuit 50 closes the analog switch 4 synchronously with the release of power-on reset to connect the serial bus 2 and the slave node 5. The slave node 5 stores address information inputted first after power-on reset to an address register B 12 as its own address information. Then the inputted address information and its own address are compared and when they are coincident, the operation of an internal circuit is permitted.
Patent JP-H0945106-A (JP)
Title: Lamp structural body and its manufacture
Inventor: IGAWA KATSUHIRO
IPC: F21S8/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lamp structural body and its manufacture sharply simplifying the fitting process of a molded packing, capable of sharply improving the manufacturing efficiency, and having a low defect occurrence ratio in the manufacturing process. SOLUTION: This lamp structural body 10 is provided with a light source 12, a housing 14, a lens 16, and a packing 18. The packing 18 contains a thermoplastic resin composition (component A) having the softening temperature 100 deg.C or above and the melting temperature 200 deg.Cor below, a rubber composition (component B) at least partially vulcanized, and a crystalline thermoplastic polymer composition (component C) having the melting temperature 50-100 deg.C and the crystallinity 20% or above. The packing 18 is formed with a thermoplastic elastomer composition dispersed with at least part of the components B and C in the component A.
Patent JP-S6436712-A (JP)
Title: Method for blowing powdery iron source through tuyere in blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1987-07-31
Abstract: PURPOSE:To melt powdery iron source in raceway in the inner part of a blast furnace and to efficiently use the powdery iron source by changing blowing condition according to kind, grain size, flow rate, etc., of the blown powdery iron source. CONSTITUTION:Air 3 sent through a branch pipe 2 branching from a main pipe for plural blast branch pipe part 1 along the peripheral direction of the blast furnace is blown into the blast furnace from a blow pipe 5 fitted to a tuyere 4 for the blast furnace. Then, the powdery iron source is blown into the blast furnace with the blowing pipe 6, 7 opening in the pipe 5, and the pipe 6 is arranged at parallel with the axial center direction of the pipe 5 as movable to the same direction A, and the pipe 7 is arranged as inclining to the side wall of the pipe 5 as movable to the longitudinal direction B of the pipe 7. By this method, the distance from the end part of the pipes 6, 7 to the raceway developed inside of the tuyere 4 is adjusted to charge heating condition of the powdery iron source. Therefore, the variation of the heating condition is controlled according to the difficulty of fusing influenced with the kind, grain size, blowing flow rate, etc., of blowing powdery iron source.
Patent JP-S5984942-A (JP)
Title: Resin composition for filament
Inventor: TANAKA TOYOAKI
IPC: C08L21/00
Filed: 1982-11-05
Abstract: PURPOSE:The titled composition having improved drawing properties, high strength, improved flexibility, creep resistance, wear resistance, and transparency, consisting of a specific straight-chain polyethylene and a specified high- density polyethylene. CONSTITUTION:(A) 5-75wt%, preferably 10-50wt% straight-chain polyethylene with short branched chains having <=0.930g/cm<2>, preferably 0.910-0.925g/cm<2> density, and 0.2-10g/10min melt index is blended with (B) 25-95wt%, preferably 50-90wt% polyethylene having >=0.940g/cm<3>, and 0.1-10g/10min melt index, to give a composition having 0.2-2g/10min melt index. Both the polyethylene have preferably <=40 HLMI/MI. The blend of both the polyethylenes is extruded and molded into filaments, which are cooled, and drawn by a draw ratio of 6-12 times at 80-120 deg.C.
Patent JP-H0242787-A (JP)
Title: Substrate for electronic device
Inventor: MIURA SADAHIKO
IPC: H05K1/03
Filed: 1988-08-02
Abstract: PURPOSE:To obtain a superconducting film whose crystallinity is good and whose surface is flat by a method wherein a composition (x) of Ba in a dielectric film of BaxSr1-xTrO3 having a perovskite structure on an insulator film is set at 1 at an interface to the insulator film, is decreased continuously and is set at 0 at an interface to a superconducting compound. CONSTITUTION:A dielectric film having a perovskite structure expressed by BaxSr1-xTiO3 if formed on an MgAl2O4 insulator film on a silicon single-crystal substrate. In this case, while it is utilized that BaxSr1-xTiO3 film is solidified in its whole region, the dielectric film is made as BaTiO3 at an interface to the MgAl2O4 film and as SrTiO3 at an interface to Y1Ba2Cu3O7-delta; a lattice constant is made identical at an interface between the insulator film and a superconductor film and the dielectric film. In addition, a ratio of Ba to Sr is changed gradually inside the dielectric film in such a way that a strain does not remain inside the dielectric film. Thereby, a manufacturing cost of a device can be suppressed to be low; in addition, since a good-quality superconducting film is formed by using the Si substrate, this process can be harmonized with an Si semiconductor integrated circuit technology; it is possible to manufacture a superconducting device having a high function.
Patent JP-S5894327-A (JP)
Inventor: ISHIDA AKIRA
IPC: A01K7/06
Filed: 1981-12-01
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-H0638509-A (JP)
Title: Protector of converter from commutation failure
Inventor: TADA KAZUHIKO
IPC: H02M7/515
Filed: 1992-07-21
Abstract: PURPOSE:To prevent the commutation failure of a thyristor by igniting all arms in the case that the voltage rise rate of an arm becomes larger than the voltage rise rate. CONSTITUTION:Each arm U, V, W, X, Y, and Z has a plurality of thyristors. Moreover, the arms U, W, and W have ignition circuits 41, 51, and 61, commutation allowance time detectors 42, 52, and 62, voltage rise rate (dv/dt) detectors 49, 59, and 69, commutation reference time setters 43, 53, and 63, and reference dv/dt setters 12, 22, and 32. And, when the commutation allowance time of the arm falls below the reference time, it stops the operation of the ignition circuit of the arm in current application being connected to the DC terminal of the same polarity of the arm, and operates the ignition circuit of the arm to be ignited next. In this protector, in case that the voltage rise rate of the applied voltage of the arm in the specified time of the commutation allowance time becomes larger than the reference voltage rise rate, it operates the ignition circuit of the arm and ignites all.
Patent JP-S6172429-A (JP)
Title: Error rate measuring device of code transmission line
Inventor: KITAMURA NOBUAKI
IPC: H04L1/00
Filed: 1984-09-18
Abstract: PURPOSE:To detect easily an erroneous pulse by generating a transmission code from a start clock corresponding to a line at the transmission side, transmitting it while applying format conversion and taking code coincidence detection with the start clock at the reception side. CONSTITUTION:A code generating circuit 11 of a transmission section 1 of an error rate measuring device uses a clock from an external clock generating source 21 of an interface IF2 to generate one by one bit of an error rate measuring code and it is transmitted to a format FMT converting circuit 22 of the IF2. The circuit 22 converts the input code into a signal FMT on a transmission line 3 and the signal is transmitted to an FMT converting circuit 42 of the IF4 via the transmission line 3. A circuit 42 converts the input signal into an error rate measuring code, which is transmitted to a reception section 5. A synchronizing control circuit 55 of the reception section 5 throws a switch 56 to the position of a comparison pattern generating circuit 52 to apply the input code to the circuit 52. The circuit 52 uses a clock 41 to generate the same code of that of the circuit 11 and when no error exists continuously, it is discriminated that the synchronism is established, the switch 56 is thrown to the position of an error count circuit 57, the input code is compared with the code from the circuit 52 to display (58) the number of errors.
Patent JP-2001019190-A (JP)
Title: Sheet feeder, image reader and image forming device
Inventor: MIZUNO TATSUFUMI
IPC: B65H3/46
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder, an image reader and an image forming device excellent in reliability capable of easily knowing for the replacement timing of a friction separating member. SOLUTION: A rubber layer 22 is constituted by two layers of a lower layer 22a and a surface layer 22b having a mutually different quality, the surface layer 22b is set to a quality and thickness which can accomplish a roller function with no obstacle even without generating a friction sound until this layer is worn, the lower layer 22a is made of material easily generating a sound by friction like, for instance, NR(natural rubber), and when assuming μ1 for a coefficient of friction between the surface layer 22b and a separating pad not shown in the drawing and μ2 for a coefficient of friction between the lower layer 22a and the separating pad, a relation μ1<μ2 is satisfied.
Patent JP-S6090138-A (JP)
Inventor: SEIKE IKUYUKI
IPC: B65D25/22
Filed: 1983-10-17
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-H0244969-A (JP)
Title: Picture data processing unit
Inventor: HASHIMOTO YASUAKI
IPC: H04N1/413
Filed: 1988-08-05
Abstract: PURPOSE:To simplify the correction of a transmission error by devising the processing unit such that a bit plane coding picture data having bit information of same picture element on one and same line is obtained. CONSTITUTION:A multi-value picture data such as a color picture data or an intermediate tone picture data is converted into a binary expression data for the facsimile transmission. Then each picture element data of a multi-value picture in the unit of n-bit picture element is sequentially written in parallel over one line in n-set of storage means 1, 2,..., n provided corresponding to each bit. When the picture element data by one line is written in the n-set of storage means 1, 2,..., n, the bit plane data by one line stored respectively in bit split to the n-set of storage means 1, 2,..., n is read sequentially serially from the n-set of storage means 1, 2,..., n and the bit plane data in the unit of lines is obtained. Thus, even if any transmission error takes place, it is easily corrected.
Patent JP-H0358228-A (JP)
Title: Instruction processor
Inventor: TAKAHASHI HIROMASA
IPC: G06F9/355
Filed: 1989-07-27
Abstract: PURPOSE:To reduce the burden of a microprocessor and to improve its utilization efficiency by generating successively a necessary address in a coprocessor side, based on a base address transferred from a processor to the coprocessor as a reference. CONSTITUTION:The subject processor is provided with a microprocessor for calculating a base address of a data group stored in a main storage, and a coprocessor for receiving a transfer of a base address from this microprocessor and generating an address for reading successively a data group in the main storage based on the base address as a reference. In this state, only a calculation of the base address is taken charge of by the microprocessor side, and a calculation of other address than the base address is executed by the coprocessor side. In such a way, the burden of the processor is reduced, and the utilization efficiency of the processor can be improved.
Patent JP-H0749240-A (JP)
Title: Magnetic deviation correction device for magnetic compass
Inventor: TOMITA ETSUJI
IPC: G01C21/00
Filed: 1993-08-05
Abstract: PURPOSE:To increase the accuracy of a bearing signal by using a gyro compass as a magnetic compass in common. CONSTITUTION:In a normal case, an arithmetic circuit 33 finds a differential signal DELTA between a bearing signal alpha inputted from a magnetic compass 1 via a magnetic compass signal input circuit 31, and a bearing signal beta inputted from a gyro compass 2 via gyro compass signal input circuit 32. Then, the circuit 33 stores the differential signal DELTA together with the bearing signal alphaAt the same time, the circuit 33 outputs the bearing signal beta as a bearing signal gammashowing a correct bearing to a display device 35. If the bearing signal betais lost due to the failure of the gyro compass 2 or the like, the circuit 33 superposes the signal DELTA corresponding to the bearing signal alpha stored in a memory circuit 34 thereon, and outputs the superposed signal as a bearing signal gammashowing a correct bearing to the display device 35.
Patent JP-S6172571-A (JP)
Title: Document processing apparatus
Inventor: IGAWA KOJI
IPC: B41J29/38
Filed: 1984-09-19
Abstract: PURPOSE:To make it possible to again print the same document in the same mode, by providing a printing position indication means for indicating a printing character and an indicated printing position memory means for storing the printing position indicated by said means to a document forming apparatus for forming a document by printing characters. CONSTITUTION:For example, in a Japanese electronic typewriter, a printing position indication code setting key 16 indicates the setting of the printing position indication mode respectively using carsor moving keys 12-16 as printing position indication keys as printing position indication means. That is, when a printing position indication mode is set by this printing position indication mode setting key 16, the carsor left (right) moving key 12 indicates the movement of a carriage in an one figure left (right) direction as a carriage left (right) moving key. A carsor upper (lower) moving key 14 indicates the (back) line feed (paper feed) corresponding to one line of printing paper.
Patent JP-H1125775-A (JP)
Title: Regular winding device
Inventor: ISHIKAWA JUNICHI
IPC: H01B13/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a regular winding device which can reliably and automatically perform regular winding. SOLUTION: This device is a regular winding device to winding up a wire body 1 around a winding drum 2, while having the wire body 1 reciprocate by a traverser 3 in a parallel direction with a rotation axis center L of the winding drum 2. Immediately in front of the winding drum 2, a first guide part 11 is provided, and while a first curved part 10, which has a center O on a side opposite to a front row part 17 of a winding part 16 of the wire body 1 wound around the winding drum 2 and projects towards the front row part 17, is made in a part of the wire body. The second guide part is also provided, and the second curved part, which projects towards an opposite side to a curving direction of a winding surface, is made in a part of the wire body and on a horizontal surface including the winding surface.
Patent JP-H09295944-A (JP)
Title: Anticariogenic material, its production and use
Inventor: TAGASHIRA MOTOYUKI
IPC: A61P1/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material usable for a food, a beverage and an agent for the oral cavity, capable of strongly preventing adhesion of glucan and microorganisms of decayed tooth to the surface of a tooth, comprising a hop bract as a raw material. SOLUTION: This material is a polyphenol-like substance which is contained in a hop bract and is adsorbed on a gel type synthetic resin and/or a substance not passing through an ultrafilter having >=1,000 fractional molecular weight when treated with the ultrafilter. A method for extracting a hop bract with water or an aqueous solution of an organic solvent immiscible with water, passing the extracted solution through a gel type synthetic adsorbent, cleaning the filtrate with the aqueous solution and eluting the fraction adsorbed on the adsorbent and/or a method for treating the extracted solution with the ultrafilter having >=1,000 fractional molecular weight and removing the solvent from the residual solution may be cited as the method for obtaining the material.
Patent JP-S5899259-A (JP)
Title: Electromagnetic retarder
Inventor: MUTOU OSAMU
IPC: H02K49/02
Filed: 1981-12-04
Abstract: PURPOSE:To convert the revolving energy into thermal energy efficiently by a method wherein the flux produced by shifting rotor gear teeth is changed from positive to negative direction seeing from shortcircuiting rings. CONSTITUTION:The gear teech 5-1, 5-2 are provided on the periphery of rotor 2 with specified pitch extended in the axial direction. The shortcircuiting rings 10-1, 10-2 are provided on the stator side so that the shortcircuiting ring 10-1 may be arranged on the area from recess 8-1 of a projected pole e.g. 7-1 to recess 8-2 of projected 7-2 while said rings 10-1, 10-2 are provided so that the distance from said recess 8-1 to 8-2 may correspond to the pitch width at the gear teeth 5-1, 5-2. Furthermore, the exciting coils 9-1, 9-2 are wound up so that the projected poles adjoining each other e.g. 7-1, 7-2 may produce the flux in the opposite directions each other. Through these procedures, the revolving energy may be converted into thermal energy efficiently for diffusion.
Patent JP-H0481671-A (JP)
Title: Emi measurement method
Inventor: FURUYA TAKASHI
IPC: G01R29/08
Filed: 1990-07-24
Abstract: PURPOSE:To measure maximum emission spectrum in a short time by storing peak values of respective frequency spectral components contained in electromagnetic waves, average values and frequency values corresponding to the respective peak values and the respective average values and selecting the maximum value among stored QP values. CONSTITUTION:Frequency sweep is done by a spectrum analyzer 30, and peak values of respective frequency spectral components contained in electromagnetic waves, average values and frequency values corresponding to the respective peak values and the respective average values are stored in a memory 19. Then the largest N pieces of data are selected from the respective peak values (Pf1, Pf2, Pf3,...) stored in the memory 19, the frequency values corresponding to the data and the largest N pieces of data from the respective average values (Af1, Af2, Af3,...) stored in the memory 19 are selected, and the frequency values corresponding to the latter data are selected. Then, only spectral components of the frequency values f2, f4, f5 are selected to be output from the spectrum analyzer 30, QP values at the time are stored in the memory 19, and the maximum value is selected from the QP values.
Patent JP-H1121316-A (JP)
Title: Production of rubbery polymer
Inventor: SAYA TOSHIAKI
IPC: C08F4/34
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer excellent in metal discoloration resistance and metal corrosion resistance and desirable in the production of rubber magnets by using a fatty acid soap having a specified number of carbon atoms as an emulsifier, using a terpene compound as a molecular weight modifier and using an alkyl hydroxperoxide as a polymerization initiator. SOLUTION: The emulsifier used is a 16-22C fatty acid soap. Especially, sodium stearate or potassium stearate is desirable. It is usually used in an amount of 1.0-10.0 pts.wt. per 100 pts.wt. monomer. The terpene compound is desirably terpinolene. It is usually used in an amount of 0.1-10.0 pts.wt. per 100 pts.wt. monomer. The alkyl hydroperoxide used is particularly desirably diisobutylene hydroperoxide. The amount of the polymerization initiator used is usually 0.001-10 pts.wt. per 100 pts.wt. monomer.
Patent JP-S6086137-A (JP)
Title: Chloroprene rubber composition
Inventor: TANMACHI MASAMI
IPC: C08L7/00
Filed: 1983-10-19
Abstract: PURPOSE:To provide the titled composition capable of giving a harmless molded article having excellent mechanical properties, by adding an organic peroxide and a thiuram compound in addition to a metallic oxide in the vulcanization of a chloroprene rubber. CONSTITUTION:The objective composition is produced by compounding (A) a chloroprene rubber (e.g. homopolymer of 2-chlorobutadiene-1,3 or a copolymer of the above monomer and 2,3-dichlorobutadiene) with (B) an organic peroxide (usually 0.5-15pts.wt. based on the component A), (C) a metallic oxide (usually 0.2-20pts.wt., based on the component A, of zinc oxide, activated zinc oxide, magnesium oxide, litharge, red lead oxide, calcium oxide, etc.) and (D) a thiuram compound (usually 0.1-15pts.wt. based on the component A). The composition can be vulcanized with harmless organic peroxide in place of a conventional metallic oxide vulcanization system containing a carcinogenic vulcanization accelerator as an essential component.
Patent JP-H0645644-A (JP)
Title: Si light-emitting device and its manufacture
Inventor: YAMADA MASAO
IPC: H01L33/34
Filed: 1992-07-22
Abstract: PURPOSE:To realize an Si light-emitting device which is provided with a new constitution by a method wherein a porous Si region as well as an n-type region and a p-type region which sandwich it are formed on an Si layer on an SOI substrate. CONSTITUTION:A p-type Si layer 3 is arranged on an Si support substrate 1 via an SiO2 film 2, an SOI substrate 4 is constituted, the Si support substrate 1 and the Si layer 3 are provided respectively with a (100) plane, silicon nitride is deposited on the whole surface, a stripe-shaped opening part 5 is formed in a prescribed position, and the SOI substrate 4 is immersed in an aqueous HF solution. Then, the p-type Si layer 3 is exposed in the opening part 5, Au is sputtered from the rear side of the Si support substrate 1, a back contact electrode 6 is formed, an anodic oxidation operation is executed, and a porous Si region 8 is formed. Then, a CVD Si or CVD SiC layer 10 is deposited on it, impurities are ion-implanted into regions on both sides of the porous Si region 8, an n-type region 12 and a p-type region 13 are formed, and, thereby, a pin diode structure provided with a light-emitting region can be realized.