baber/WOPTO huggingface dataset:
Patent JP-S62252650-A (JP)
Title: Divagating flow control method in mold for molten steel continuous casting
Inventor: UEHARA AKIO
IPC: B22D11/18
Filed: 1986-04-25
Abstract: PURPOSE:To stably obtain a casting slab having good quality under good production yield by detecting the level difference of molten metal surface and adjusting direction, thrust, etc., of electromagnetic stirring, so as to disappear the level difference by the electromagnetic stirring. CONSTITUTION:In case of stronger discharging flow for left side compared with the discharging flow for right side, an ascending flow 5 at left side in the ascending flow at right and left sides becomes to stronger and also the surface level of the molten metal becomes to higher at left side of the submerged nozzle 1. This level difference of the molten metal is calculated from measuring result by thermocouples 8 inlaid in the mold at right and left sides, and according to this value, a translation type electromagnetic stirring apparatus 7 arranged at just below the mold is controlled, to form a flowing motion to right side in the molten steel. The ascending flow 5' is formed at right side short wall part by the stirring flow, and this ascending flow and the above-mentioned discharging flow are supplemented mutually, to form further stronger ascending flow. Reversely, in the left side short wall part, the descending flow is formed by the stirring flow, and this descending flow and an ascending flow by the discharging flow are cancelled mutually to weaken the ascending flow at the left side. In this way, the ascending flow at right and left sides are almost uniformized, and so the powder inclusion is disappeared.
Patent JP-S62252116-A (JP)
Title: Cylindrical winding for gas-insulated transformer
Inventor: EBISAWA YOSHITO
IPC: H01F27/32
Filed: 1986-04-25
Abstract: PURPOSE:To strengthen the insulation of lead wirings and to eliminate the deterioration in cooling effect in a gasinsulated transformer by providing a shielded conductor coated with an insulator to have a roundness at one side of flat copper wiring at the end of a cylindrical winding. CONSTITUTION:A round part 19a is formed at the outside face of a conductor 19, such as a flat copper wire to form an insulator-coated layer 18, thereby forming a shielded conductor 21. The conductor 21 is provided at the round portion 19a directed outside at the end of a cylindrical winding 13, the insulator- coated flat copper wire 12 of the winding 13 is provided along both sides of lead windings 20 extended as it is to lead the conductor 21. One end of the conductor 21 is cut at the portion where no insulating problem occurs to be suitably insulated at the end. The other end is externally led together with the wirings 20, externally connected to set the potentials of the conductor 21 and the windings 20 to the same. Thus, since the insulation of the wirings 20 can be strengthened and gas can smoothly flow, cooling effect is not deteriorated.
Patent JP-H01264749-A (JP)
Title: Positioning index device
Inventor: KAWABATA SEISHO
IPC: B23Q17/24
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate the change of the positions of images and a width, by conducting control so that a beam may reflect respectively at two different predetermined postures of a movable mirror and then, reflection may be made by means of a concave mirror and the sphere of a predetermined width may be indicated at a predetermined position by means of these images. CONSTITUTION:When a movable mirror makes a swing movement between a posture shown with 4a and a posture shown with 4b, a beam B1 from a laser source 2 is radiated into a space between the position of an image a and the position of an image b, and a predetermined sphere is indicated as a bright portion on a table T. When the kind of a plate shaped matter S changes, the kind of the plate shaped matter S is designated by operating an input device 7, and then, a computer 8 searches a memory 9, and extracts the two postures (4a and 4b) of the movable mirror in opposition to the kind of this plate shaped matter S. The two postures (4a & 4b) extracted are given to a motor drive circuit 10, and the circuit 10 controls the motor 6 so that the movable mirror may swing between the two postures given. Accordingly, even if there are many kinds of plate shaped matters S, opposition can be easily done.
Patent JP-2000293718-A (JP)
Title: Station service system
Inventor: KUNOKI SATOSHI
IPC: G07B15/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make a system convenient to a blind person by guiding to a prescribed station service device by utilizing a walking stick held by the blind person, performing data exchange with the station service device and performing prescribed processing such as ticket checking and collection processing, etc. SOLUTION: When a blind person (h) guided by braille blocks B inserts the point of a walking stick (i) into a hole T'3 showing the position of a transmitter T3, data exchange is performed between a non-contact type IC chip included in the stick (i) and an automatic ticket checking and collecting machine G. When the balance of the memory of the non-contact type IC chip allows entrance, or when season ticket data are valid as a result of performing operation processing data obtained from the non-contact type IC chip, the machine G opens a door DD (door remains as it is when the machine G is a normal open type) to allow the person (i) to enter. In such a case, prescribed voice guidance showing pass permission of a ticket check and collection path is performed from a speaker provided on the machine G.
Patent JP-H05333967-A (JP)
Title: Power supply device applying cpu control
Inventor: YAMAMOTO HIDEKI
IPC: G06F1/26
Filed: 1992-04-15
Abstract: PURPOSE:To restart a CPU with no interruption of the power supply even if the CPU is in a runaway state after the start of the power supply and is automatically reset. CONSTITUTION:A WD monitoring circuit 3 monitors the watchdog pulses which are periodically outputted from a CPU 1, and one of output signals of the circuit 3 is used as the reset signal of the CPU 1 with another output signal used as an error signal. If the error signals shows a runaway state when the CPU 1 is reset, the storage contents of a RAM which stores temporarily a power supply control signal are not reset and held as they are as long as the storage contents are not broken.
Patent JP-H10274648-A (JP)
Title: Total carbon measurement method
Inventor: TANAKA MINAKO
IPC: G01N31/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To measure a total carbon value accurately by adding one salt out of a group of NH4 Cl, (NH4 )2 SO4 , and NH4 NO3 to a sample. SOLUTION: A TC combustion pipe 4 where an oxidation catalyst is filled in a TC oxidation reaction part 2 and a heating oven 5 are provided and a sample is injected from a TC sample injection port 3 to the TC combustion pipe 4. The outlet of the TC oxidation reaction part 2 is connected to a CO2 detection part 20 of a non-dispersion-type infrared spectrophotometer through an IC reaction part 6. At this time, one solution out of NH4 C1 , (NH4 )2 SO4 , and NH4 NO3 being added to a sample is neutral at normal temperatures and an inorganic body carbon in a sample cannot be decomposed due to it. The salts discharge NH3 at a high temperature and become acid, thus preventing an alkaline oxide being adhered on the catalyst from being built up and hence preventing the shape of a measurement peak from deteriorating and preventing sensitivity and reproducibility from decreasing.
Patent JP-2000049872-A (JP)
Title: Device and method for transmitting information and device and method for receiving information
Inventor: LE DANTEC CLAUDE
IPC: H04L27/34
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To correctly restore transmission information even in the case that transmission signals are degraded. SOLUTION: In this method for transmitting information through a transmission channel related to a first alphabet, the matrix H of n×n of orthogonal superiority relating to a second numerical alphabet including at least three different values which are not zero and a set composed of at least one partial matrix for which the respective partial matrixes includes (p) rows (p>=2) among the rows of the matrix H are taken into consideration. By the method, one of the partial matrixes of the set and the (p) sets of real numbers called as 'row of coefficient' are selected so as to provide the progression of the first alphabet so as to express the information to be transmitted by the matrix product of the row of the coefficient and the selected partial matrix (steps 302, 304, 307 and 309). In this case, preferably, the matrix H is an orthogonal matrix and also a balanced matrix.
Patent JP-H09282350-A (JP)
Title: Mask rom data generating device
Inventor: YAMANO MASAKAZU
IPC: G06F17/50
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of data of a net list by hierarchical description of the circuit constitution of a mask ROM. SOLUTION: A CPU executes a specific program in a memory to perform processes. Namely, block size is selected (514) according to set parameters and a read-in ROM code, and on the basis of the block size, the ROM code corresponding to one bit line is made into a block (S16). Consequently, a local net list wherein the constitution of a circuit corresponding to new block data is described is generated (S20) unless this newly obtained block data matches previously obtained block data, but when they match each other, a previously generated local net list is referred to, thereby indicating the constitution of the circuit corresponding to the new block data (S22). Data obtained by performing those processes for each bit line are used to generate the net list wherein the circuit constitution of the whole mask ROM is hierarchically described (S28).
Patent JP-S58216978-A (JP)
Title: Exterior structure of timepiece
Inventor: ADACHI MIKIO
IPC: G04B39/02
Filed: 1982-06-03
Abstract: PURPOSE:To enhance the reliability in the adhesive structure of the exterior parts for a timepiece, by adhering the exterior parts by thermosetting adhesive having heat expansible resin added thereto. CONSTITUTION:A case 1 and a windshield 2 are adhered by thermosetting adhesive 3 having heat expansible resin added thereto. As the thermosetting adhesive, one obtained by adding, for example, VIRKOTYPE 14 (commercial name) based on natural resin to an epoxy adhesive to carry out sufficient stirring is designated. This adhesive may be used by mixing a curing agent therein similarly as the usual epoxy adhesive. The addition amount of the heat expansible resin is about 2% on the basis of the main agent and the ratio of the main agent and the curing agent is 20:3. Therefore, it is attained to enhance water-proofness and the irregularity in adhesive strength in the preciseness error of a glass windshield or a packing and the shape error in the connecting part with the case are also improved by utilizing this heat expansible adhesive.
Patent JP-H03292596-A (JP)
Title: Radio alarm system
Inventor: SHIMA YASUSHI
IPC: G08B29/04
Filed: 1990-04-11
Abstract: PURPOSE:To measure-display receiving electric field strength by continuous- transmitting a test signal involving address information for more than fixed time able to measure the receiving electric field strength at a master side within a transmitting period at the time of operating a test switch and displaying a slave address and a receiving level on the master device. CONSTITUTION:When a test switch provided at slaves 12-1 to 12-N is actuated at transmission test, a test signal is continuous-transmitted for over more than a fixed period possible to measure receiving electric field strength at a master 14 side within a transmitting period T1. Accordingly, the continuous receiving condition of the test signal can be obtained for over the sufficient period for the measurement of the receiving electric filed strength at the master 14 side. Thus, the measurement of the receiving electric field strength for a transmission test can be executed surely and precisely.
Patent JP-S60109963-A (JP)
Title: Terminal station centralizing system using line concentrator
Inventor: TORISU KIYOUKICHI
IPC: H04M15/00
Filed: 1981-06-22
Abstract: PURPOSE:To simplify local telephone charge system and toll telephone charge calculation by centralizing all subscribers in the area of a toll center to a toll center through the use of a line concentrator to bring the system into the local telephone charge system and the toll telephone charge system in the unit of the toll center. CONSTITUTION:A station A is a multi-unit station in one subscriber area, has branch stations A1-A3 and attains the operation for a subscriber belonging to any branch station in the station A service area as a toll call as if the subscriber made a call from the center of the station A service area. A station B concentrates the subscribers of the station B by using line concentrators B1 and B1' to the station A office and exchanges for the station B are installed in the office of the station A. Subscribers in the station C service area are accommodated to the MDF of the station A office and exchanges of the station C are installed in the station A office and the operation of the exchange for the station C are operated as if the station office were in the center of the station C service area as a toll call.
Patent JP-S5621052-A (JP)
Title: Air-fuel ratio control signal generator
Inventor: ISHITANI MASAO
IPC: F02P5/15
Filed: 1979-07-28
Abstract: PURPOSE: To perform good air-fuel ratio feedback by generating stable air-fuel ratio control signals being unaffected by temperature.  
     CONSTITUTION: DC power sources 15A and 15B are connected in such a way that oxygen ion movements in opposite directions are caused respectively in the first and the second solid electrolyte layers 13A and 13B of the first and the second oxygen  sensor elements, the magnitude of output voltages in the two sensor elements is compared by a comparator 16 and air-fuel ratio control signals corresponding to the  result are generated. Even under low temperatures and if the output voltages increase, the relation of the two output voltages in respect to magnitude can be maintained unchanged, therefore, stable air-fuel control signals can be generated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04324210-A (JP)
Title: Wiring method for wire harness
Inventor: TOBA KATSUAKI
IPC: H01B13/00
Filed: 1991-04-25
Abstract: PURPOSE:To form wire harness, having a terminal part, main wiring part, and branch part, by sending a wire material to a die in which grooves, corresponding to a wire harness electric line having a desired shape, are formed inside. CONSTITUTION:A wire harness wiring die is used. This die is composed of a terminal branching die 1 and a main wiring die 2 mutually separable, and each of them is moreover separable into upper and lower parts (1a, 1b, 2a, and 2b). Terminal grooves 3a and 6a and folded grooves 4a and 5a are formed in the terminal branching die 1, and main wiring grooves 3b, 4b, and 5b are formed in the main wiring die 2 respectively. Wire harness, having a terminal part and a folded part, is formed by sending a wire material in the die.
Patent JP-S63285722-A (JP)
Title: Recorder by which track guide is performed
Inventor: HANSUUYURUGEN KURUTO
IPC: G11B5/584
Filed: 1988-04-20
Abstract: 2.1. In the case of recorders, it is known to record in addition to the useful signal a tracking control signal, by which the position of the head (K1) in relation to the track (S) is controlled during playback. The aim is that the tracking control signal can be recorded during the entire length of the track (S) without disturbing the useful signal. 2.2. A second head (K2), having a gap length (w2) which is great in comparison with the gap length (w1) of the head (K1) for the useful signal is provided for the tracking control signal. 2.3. In particular for a recorder with matrix-like recording according to German Offenlegungsschrift 3,509,584. <IMAGE>
Patent JP-S61254397-A (JP)
Inventor: OISHI YOSHIKATSU
IPC: B42C9/02
Filed: 1985-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5468087-A (JP)
Title: Preparation of case of lamp instrument
Inventor: YAGI YASUO
IPC: F21S8/10
Filed: 1978-08-04
Abstract: PURPOSE: To positively plate a main body that can chemically be plated, by insertion molding a transparent lens portion, which cannot chemically be plated, to an opening portion of said main body.  
     CONSTITUTION: A transparent lens portion 4 shaped by polycarbonate resin, which cannot chemically be plated, is insersion molded to an opening portion of a front porton 3 of a bowllike main body 1 formed by ABS resin, which can chemically be plated. Thus, when the whole body is immersed into fixed chemical plating solution and plated, only the bowllike main body 1 in ABS resin is plated, the transparent lens portion 4 is not plated, and thereafter only the bowllike main body 1 chemically plated is electrically plated, thus plating only the bowllike main body 1 highly accurately. After plating the main body in a fixed method, a reflector 5, an incandescent lamp 6, a reed plate 7, a fittings 8 doubling as earthing, etc. are incorporated to the bowllike main body 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08269517-A (JP)
Title: Method for pretreating molten iron in torpedo ladle and device for pretreating molten iron therein
Inventor: MIYAKE TOSHIYA
IPC: B22D27/02
Filed: 1995-03-28
Abstract: PURPOSE: To improve the utilizing efficiency of a treating agent by executing a pretreatment while stirring molten iron to flow with vertical electromagnetic force to a shifting electromagnetic field. CONSTITUTION: Electromagnetic stirrers are arranged at each of the end parts 103A, 103B of a molten iron vessel 103, respectively. The electromagnetic stirrer has one pair of primary-side stators 3A, 3B, 4A, 4B of a linear motor, and these stators are arranged at each end part 103A, 103B. An injection lance 106 is inserted from the opening part 103C of the molten iron vessel 103 to inject desulfurizing agent and N2 into the molten iron 105. Electric current is conducted to each stator 3A, 3B, 4A, 4B and the shifting electromagnetic field crossing at a right angle to the longitudinal direction of the molten iron vessel 103 and directly toward the inner part of the molten iron 105 is generated, and while stirring the molten iron to flow with the vertical electromagnetic force to the shifting electromagnetic field, the pretreatment is executed.  By this method, the pretreatment of the molten iron is executed in a short time.
Patent JP-S59221089-A (JP)
Title: Video tape recorder
Inventor: KURIYAMA KIYOSHI
IPC: G11B20/00
Filed: 1983-05-30
Abstract: PURPOSE:To ensure satisfactory video recording and reproducing operation by recording the character multiplex signal after converting it into a signal of a low transmission rate and superposing repetitively in a prescribed number of times the converted signal onto the vertical blanking flyback time of a video signal and then reproducing the recorded character multiplex signal after converting it into a normal rate signal and superposing the converted signal onto the vertical blanking flyback time. CONSTITUTION:A carrier wave TV signal containing a character multiplex signal which is received through an antenna 1 is demodulated 2 and sent to a gate circuit 6 via a changeover switch 15. Then the character multiplex signal is extracted and stored to an RAM12. The signal read out of the RAM12 is superposed repetitively in a prescribed number of times onto the vertical blanking flyback time in rate lower then the normal transmission rate and then recorded to a magnetic tape 28. In a reproduction mode the character multiplex signal which is contained in the reproduction video signal reproduced from the tape 28 and repeated plural times in a low transmission rate is demodulated 14 and sent to the RAM12. These multiplex signals are read out in parallel to each other in a normal rate and corrected by a majority logical circuit for their errors to be mixed 7 with a video signal containing no character multiplex signal.
Patent JP-S62252059-A (JP)
Title: Fluorescent lamp
Inventor: OSAWA TAKASHI
IPC: H01J61/46
Filed: 1986-04-25
Abstract: PURPOSE:To improve the luminous flux deterioration property of a phosphor lamp, by mixing alumina in a phosphor layer and making its mixing ratio higher as the layer is closer to the bulb side. CONSTITUTION:As well as alumina is mixed to a phosphor layer furnished at the inner surface of a bulb, the mixing ratio of the alumina is made higher as the layer is closer to the bulb side. For example, a protective membrane 4 is furnished at the inner surface of a bulb 3, and two layers of phorphor layers (I) and (II) are formed over the protective layer 4. To control the deterioration of the original luminous flux owing to the alumina mixing, the density of the alumina 2 in the phosphor layer (I) at the bulb 3 side is made higher, while that of the phosphor layer (II) at the discharge route side is made lower. By mixing the alumina at a higher density in the phosphor layer closer to the bulb side, the deterioration of the original luminous flux owing to the alumina mixing is restricted, and the luminous flux deterioration property can be improved.
Patent JP-H04306398-A (JP)
Title: Repairing method of concrete wall surface
Inventor: TAKENAKA HISASHI
IPC: E03F7/00
Filed: 1991-04-02
Abstract: PURPOSE:To combine a new wall surface with an existing wall surface and, at the same time, to obtain excellent durability by a resin concrete panel having sufficient self-strength and to control the reduction of a cross section to the minimum without increasing water-permeable resistance because the surface of the resin concrete panel is sufficiently smooth. CONSTITUTION:Resin concrete panels 4 independently or combined with posts are mounted to the decrepit existing concrete wall surface 1 such as the circumferential wall surface, etc., of a waterwal tunnel to form a new wall surface 2. A back filler 3 having self-solidification is injected into a gap between the new wall surface and the existing wall surface to combine them into a unit.
Patent JP-H11296629-A (JP)
Title: Rewritable non-contact ic card
Inventor: IGARASHI SUSUMU
IPC: G06K19/07
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card form capable of coping with plural non-contact IC card systems just by making a system user own one non-contact IC card in the non-contact IC card for transferring data with external device without contacting. SOLUTION: A card carrier receives the data for a circuit program for utilizing the system so as to utilize the system using the external device 1 from the external device 2. Received information is stored in a memory 110 for the circuit program and a programmable integrated circuit 107 is constituted to a required function circuit (modulator 107a, demodulator 107b and clock generation circuit 107c) corresponding to the stored data. Also, in the case of utilizing the other system, the other system is utilized by a similar procedure. By such constitution, when the external device 2 for transmitting the required data for the circuit program for the respective systems is installed, the plural non- contact IC card systems are utilized by one card without changing the system on the side of the external device 1 at all.