baber/WOPTO huggingface dataset:
Patent JP-H0540144-A (JP)
Title: Method for detecting fault point of transmission line
Inventor: TAKIGUCHI YUTAKA
IPC: G01R31/08
Filed: 1991-08-05
Abstract: PURPOSE:To correct the located distance from the sending end to the fault point in a transmission line in conformity with the change in capacity of a branch load. CONSTITUTION:The quantity of electricity at a sending end 16, the distance from the sending end 16 to a branch point 40 and the line impedance of a transmission line 14 are made to be basic detecting elements. The load capacity at a receiving end 18 and branching load capacity are made to be correcting elements. The distance from the sending end 16 of the transmission line 14 to a fault point is determined based on the basic detecting elements and the correcting elements. The branching load capacity as the correcting element is sequentially corrected in accordance with the amount of the power consumption at the branch load. The above described distance is corrected based on the corrected branching load capacity.
Patent JP-S6087351-A (JP)
Title: Toner coating method
Inventor: IMAI EIICHI
IPC: G03G13/09
Filed: 1983-10-19
Abstract: PURPOSE:To form a thin layer of toner uniformly on the surface of a toner carrier, applying it by sufficient frictional electrostatic charging, and prevent the toner from leaking from a developing device by using magnetic particles which have specific fluidity. CONSTITUTION:A developer container 3 for the storage of toner 4 and magnetic particles 5, a sleeve 2 which carries the toner 4 to a photosensitive drum 1, and a magnet 7 which forms a magnetic brush of magnetic particles 5 contacting the sleeve 2 at the upstream side of the toner exit of the container 3 are arranged to form the thin layer of the toner 4 on the sleeve 2. In this case, magnetic particles 5 of about 10-50sec/g in fluidity are used. Consequently, the magnetic particles 5 circulate properly with proper restraint force generated by a magnetic field and the formed magnetic brush has proper hardness and density. Therefore, no stripe due to a deficiency in restraint is formed on the sleeve 2, and the coating layer on the photosensitive drum 1 need not be made extremely thin; and ghost, white absence, etc., are prevented as well as fogging, and a leak of the developer is prevented.
Patent JP-S5897024-A (JP)
Title: Production of liquid crystal display element
Inventor: OOUCHI MITSUGI
IPC: G02F1/1341
Filed: 1981-12-07
Abstract: PURPOSE:To prevent foaming of liquid crystals by injecting the liquid crystals at an ordinary temp. into a liquid crystal cell through the liquid crystal injecting port provided to said cell, sealing said port with a sealing material and hardening the sealing material in the stage of shrinking the liquid crystals under the conditions wherein the entire part of the liquid crystal cell is maintained at temp. lower tha the ordinary temp. CONSTITUTION:Transparent electrodes 1 and a sealing material 2 are set on glass substrates 4, 5 and a liquid crystal material 7 is injected through an injecting port 3. The liquid crystals 7 oozed to the outside through the port 3 are removed by blowing gaseous N2 and the port is sealed by silicone adhesive 8. These stages are executed at 25 deg.C ordinary temp. Thereafter the entire part of the liquid crystal is put into a thermostatic chamber kept at -5-15 deg.C for 4hr to allow the liquid crystals 7 to shrink. The adhesive 8 is sucked to the inside and harden in this stage. When the temp. for allowing the liquid crystals to shrink is kept at <=10 deg.C, the fraction defective by foaming of the liquid crystal cell is reduced by half and the yield is markedly improved.
Patent JP-H0361058-A (JP)
Title: Recorder
Inventor: HORI KENJIRO
IPC: B41J13/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve a throughput and realize a low cost by a method wherein a sheet is fed by a feed means in response to the reception of character or graphic information for one page by a data receiving means. CONSTITUTION:A microprocessor starts the reception of code data at a timing (a) and finishes the reception of the data for the first page at a timing (b). After a while, a paper feed action is conducted at a timing (c). The microprocessor receives code data for the second page at a timing (d) and finishes the reception of the data at a timing (m). The image development of the first page is completed at a timing (e), and a resist roller 11 is driven at a timing (f). The readout (laser exposure) of the image data is conducted at a timing (g), and the readout is completed and the image development of the second page is started at a timing (i). Before the completion of the readout of the image for the first page, a paper feed action for the second page is conducted (at a timing (h)). The image development of the second page is completed at a timing (j).
Patent JP-H0359051-A (JP)
Title: 4-methyl-1-pentene polymer composition
Inventor: SHIGEMOTO HIROMI
IPC: C08L23/20
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a 4-methyl-1-pentene polymer compsn. excellent in the high-temp. rigidity, low-temp. toughness, thermoformability, and surface hardness by compounding a 3-methyl-1-butene polymer with a 4-methyl-1-pentene polymer in a specified wt. ratio. CONSTITUTION:95-5 pts.wt. 3-methyl-1-butene polymer (e.g. a crystalline copolymer of 3-methyl-1-butene with 1-decene), 95-5 pts.wt. 4-methyl-1-pentene polymer (e.g. a crystalline copolymer of 4-methyl-1-pentene with 1-decene), and, pref., 80-0 pts.wt. inorg. filler (e.g. talc) are compounded, the total of the three components being 100 pts.wt., to give a 4-methyl-1-pentene polymer compsn., which is suitably used for home electric appliance parts, cooking tools for a microwave oven, etc.
Patent JP-H0863670-A (JP)
Title: Cash register
Inventor: SUZUKI MASAHIDE
IPC: G07G1/01
Filed: 1994-08-19
Abstract: PURPOSE: To provide the storage structure for projecting cabinet which effectively uses the inside of a main body cabinet. CONSTITUTION: A recessed part 1a is provided in the center of the upper part of a.main body cabinet 1, and a display cabinet storage part 1c which has at least the upper part and the rear part opened is provided at the rear of the recessed part 1a, and a pole brace storage part 1b like a groove which connects both of parts 1a and 1c is provided between these parts 1a and 1c, and a horizontal rotation pivotal support part is provided in the bottom of the recessed part 1a, and a revolving shaft 2 which is provided with a vertical rotation pivotal support part in the upper part and is provided with a horizontal rotation pivotal support part in the tower part is freely rotatably and pivotally supported in the horizontal rotation pivotal support part, and a pole brace 3 provided with the revolving shaft 2 on both ends is freely turnably and pivotally supported on the revolving shaft 2,  and a display cabinet 4 provided with a pole brace pivotal support part 4a in one end is freely turnably and pivotally supported on the axis of the pole brace 3. When the main body cabinet 1 is used, the pole brace 3 is stood and the display cabinet 4 is made freely turn; and when it is not used, the pole brace 3 is laid down in the pole brace storage part 1b, and the display cabinet 4 is stored in the display cabinet storage part 1c.
Patent JP-H0840293-A (JP)
Title: Device for controlling steering reaction force of vehicle steering device
Inventor: YAMAMOTO RAIJU
IPC: B62D6/04
Filed: 1994-07-27
Abstract: PURPOSE:To exhibit a turning behavior which does not give a sense of incongruity to the driver, by adding a reaction component based upon a deviation in yaw rate between a reference value and an actual value, to an instruction value only in the case of an oversteering initial condition when the instruction value including the reaction force component is delivered to a motor. CONSTITUTION:A vehicle steering device is composed of a manual steering force generating device 1, and a motor driven steering assist force generating device 2. By the way, the manual steering force generating device 1 is adapted to manually steer steered wheels 9 of a vehicle. Meanwhile the motor driven steering assist force generating device 2 is adapted to add a steering assist force to the steered wheels 9 by means of a motor 10. Further, the control means 20 is connected to a steering angle sensor 15 and a yaw rate sensor 18, and adds an instruction value including a reaction force component based upon a deviation in yaw rate between a reference value and an actual value in accordance with a steering angle, to the motor 10. In this case, it is determined whether the initial condition is an understeering condition or an oversteering condition, in accordance with the deviation. As a result, only when it is an oversteering condition, the reaction force component is added to the instruction value.
Patent JP-H0618467-A (JP)
Title: Gas sensor
Inventor: ANDO MASAMI
IPC: G01N27/12
Filed: 1992-06-30
Abstract: PURPOSE:To provide a gas sensor of high sensitivity to sulfuric gas such as H2S, mercaptan or the like. CONSTITUTION:A gas sensor 1 is formed with a pair of comb type Au electrodes 3 and 3 baked on an alumina substrate 2. Also, a metal oxide semiconductor layer for connecting the electrodes 3 and 3 to each other is formed on the surface of the substrate 2 through a baking process. In addition, a heater is buried in the substrate 2. In this case, at least one element of Pt, Ru, Au, Ag, Rh and Pd is added to WO3 for forming the layer 4.
Patent JP-H0485289-A (JP)
Title: Safety device for passenger conveyer
Inventor: INOUE KOJI
IPC: B66B27/00
Filed: 1990-07-26
Abstract: PURPOSE:To ensure safety of a building and passengers by detecting a fluctuation of a rotational speed of a motor, and deciding abnormality of a drive chain, footstep chain and a handrail or the like from a detection result of the motor rotational speed. CONSTITUTION:When generation of increase abnormality of a load in a handrail 9, drive chain 7 and a footstep chain 3 or the like is detected by a speed fluctuation detecting means 30 and an abnormality deciding means 31 constituted of an encoder 16 and a microcomputer MPU 17, a signal is output to an escalator control unit 21 by the MPU 17, and an escalator is stopped by informing of abnormality generation and stopping of the escalator. The MPU 17 is operated by a service man, who receives abnormality generation communication, to read an abnormality data, stored in a RAM 19, from a data output device 27, and the generated abnormality is confirmed thus to make it possible to take a measure to meet the generated abnormality. In this way, safety of a building and passengers can be ensured.
Patent JP-H0618494-A (JP)
Title: Method for measuring tensile strength of casting and ultrasonic measuring apparatus
Inventor: KOIWA SHOICHI
IPC: G01N3/42
Filed: 1992-06-30
Abstract: PURPOSE:To male it possible to obtain tensile strength with high reliability by calculating an index value from the acoustic velocity ratio and carbon percentage of casting and steel, calculating a hardness factor from the index value and the tensile strength from the hardness factor and hardness. CONSTITUTION:A main program 550 actuates other programs to control the implementing sequence thereof. A steel acoustic velocity setting program 511 sets the acoustic velocity of a steel material to a memory region Vm. Next, the carbon percentage of a casting 1a to be inspected is inputted and set to a memory region C through a key board 7. An acoustic velocity measuring program 51 is activated to obtain the acoustic velocity in a memory region V and an acoustic velocity normalizing program 512 calculates the ratio of the acoustic velocity V of the casting 1a to the steel acoustic velocity Vm and sets the ratio to a memory region V/Vm. Also, the hardness of the casting 1a is set to a memory region HB through the key board 7. A tensile strength calculating program 540 is activated to calculate an index value alpha' from the acoustic velocity ratio V/Vm and carbon percentage C according to an alpha' calculating procedure 540a and a hardness factor m' from alpha' according to an m' calculating procedure 540b. The tensile strength sigmaB' of the casting 1a to be inspected is figured out of the hardness factor m' and Brinnel hardness HB according to a sigmaB' calculating procedure 540c.
Patent JP-S6351335-A (JP)
Title: Degranulation inhibitor for mast cell
Inventor: KATSUNUMA NOBUHIKO
IPC: A61K38/00
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the titled inhibitor containing a Bowman-Birk type trypsin inhibitor derived from soybean as an active ingredient. CONSTITUTION:A degranulation inhibitor for mast cells obtained by containing a Bowman-Birk type trypsin inhibitor derived from soybean (BBI; 6,000-8,000 mol.wt., present in water-soluble fraction of soybean together with a Kunitz type trypsin inhibitor having about 20,000mol.wt.) as an active ingredient. The natural BBI is obtained by concentration and fractionation using extraction with an aqueous medium or polar organic solvent, e.g. lower alcohol, lower aliphatic ketone, etc., separation with a membrane, isoelectic precipitation, etc., to give a crude purified substance, subjecting the resultant substance to purifying means, e.g. gel filtration, etc. Since the BBI is capable of acting on mast cells and inhibiting the degranulation thereof, it may be effective against allergic diseases.
Patent JP-H0541798-A (JP)
Title: Picture processor
Inventor: KOBAYASHI KAZUTO
IPC: H04N1/403
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a pseudo halftone picture signal whose gradation reproducibility is improved with the error spread method when a picture is recorded by a recorder in which a coding efficiency and dots are expanded. CONSTITUTION:Output signals P1, P2 of a logic circuit 9 with respect to a preceding picture element and preceding to preceding picture element of a concerned picture element are fed back to the logic circuit 9 by flip-flops 10, 11. The logic circuit 9 outputs an output signal (q) of a black (white) level when the level of the preceding to preceding picture element signal P2 is at a white (black) level and the preceding picture element signal P1 is at a black (white) level and outputs the signal (q) set equal to the concerned picture element signal P0 inputted from a binarizing comparator 4 in other cases to make black (white) level dots consecutive, which are substantially not consecutive in the main scanning direction or the subscanning direction.
Patent JP-H0538923-A (JP)
Title: Hydraulic suspension device for wheel type crane
Inventor: HIDAKA YUKIO
IPC: B60G17/056
Filed: 1991-08-06
Abstract: PURPOSE:To reduce the number of valves and piping with functions necessary to a hydraulic suspension device ensured. CONSTITUTION:A first electromagnetic switching valve 26, communicating and cutting off an extension side oil chamber 21a of a suspension cylinder 21 and an accumulator, is provided between them, and on the other hand, second and third electromagnetic switching valves 29 and 30 are disposed between the oil chamber 21a and both of a pump 27 and a tank 28, performing actions of vibration absorption, body lifting and body lowering at the time of travel by switch-controlling these electromagnetic switching valves 26, 29, and 30.
Patent JP-S6439441-A (JP)
Title: Construction method for driving anchor in lightweight aerated concrete panel
Inventor: HATTORI TAKAHISA
IPC: E04B1/41
Filed: 1987-08-06
Abstract: PURPOSE: To reinforce the strength of an ALC(autoclaved lightweight concrete) panel without giving a strong impact to the ALC panel when an anchor is driven by deeply driving the anchor with a weak driving force after decreasing the strength of an ALC by the impregnation action of an inorganic curing agent. CONSTITUTION: An anchor embedding hole 2 having a diameter slightly smaller than that of an anchor is formed at a part, into which the anchor is driven, of an ALC panel M. Subsequently, an inorganic curing agent 3 whose main component is an alkali metal aqueous solution is injected into the anchor embedding hole 2, and the peripheral part of the embedding hole 2 is impregnated with the inorganic curing agent 3, so that the strength of the ALC panel M is decreased. Before the inorganic curing agent 3 in the anchor embedding hole 2 begins to harden, an anchor 4 is driven and a fixing means works, for example a sleeve 4a opens. This situation is kept until the inorganic curing agent 3 hardens.
Patent JP-S6352049-A (JP)
Title: Oxide semiconductor type oxygen sensor element
Inventor: IWASAKI HAJIME
IPC: G01N27/12
Filed: 1986-08-22
Abstract: PURPOSE:To improve responsiveness by forming a catalyst so as to exist near the electrodes contributing most to the change in the resistance value of a semiconductor. CONSTITUTION:Two pieces of the Pt electrodes 2 are provided at a prescribed space on the same plane of an insulating substrate 1 of a rectangular shape consisting of alumina, etc., by printing, etc., in the longitudinal direction of the substrate 1. A thin catalyst carrier layer consisting of gamma-alumina is provided between the two electrodes 2 at one end of the substrate 1 and Pt is deposited as a catalyst component thereon to form the catalyst layer 3. The surface of the substrate 1 which forms an oxygen sensor element and is formed thereon with the electrodes 2 except near the catalyst layer 3 is then coated with an electrode protective substrate 5 consisting of alumina. A dense TiO2 oxide semiconductor layer 4 is provided to the end of the substrate 1 so as to cover the two electrodes 2 together with the catalyst layer 3 formed therebetween. The thickness of the semiconductor layer 4 is specified to about 50-400mu. Responsiveness is improved in the above-mentioned manner.
Patent JP-S5899173-A (JP)
Inventor: MIYANO TADASHI
IPC: C04B35/626
Filed: 1981-12-09
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-2001023394-A (JP)
Title: Semiconductor memory incorporating ecc circuit and its test method
Inventor: HONDA TOSHIYUKI
IPC: G06F11/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory incorporating an ECC circuit having a high performance and a test method for improving its reliability. SOLUTION: An ECC circuit 7 is provided with an ECC code syndrome generating circuit 16 and a data correcting circuit 17, connection parts of the ECC circuit 7 and each bus 2, 3 is provided with a data bus input control circuit 10 controlling an input of data from the data bus 2, an ECC code bus input control circuit 11 controlling an input of an ECC code from an ECC code bus 3, and an ECC code bus output control circuit 12 controlling an output of the ECC code to the ECC code bus 3. The device itself is minimized by incorporating a part corresponding to an ECC code generator in the ECC circuit 7 and constituting the device so that the ECC circuit 7 performs both functions of the ECC generator and a decoder.
Patent JP-H0860140-A (JP)
Title: Antistatic agent
Inventor: TAKEUCHI KAORU
IPC: C09D125/18
Filed: 1994-08-22
Abstract: PURPOSE: To obtain an antistatic agent, comprising a polymer containing a specific vinylbenzylphosphonium sulfonate and a polymer containing the vinylbenzylphosphonium sulfonate as a monomer component as active components, excellent in thermal stability, antistatic properties (persistence), antimicrobial activities, etc., and suitable for destaticizing synthetic resins, rubbers, etc. CONSTITUTION: This antistatic agent comprises (A) a compound of formula I  R<1> , R<2> and R<3> are each H, a (OH- or an alkoxy-substituted) 1-18C (branched) alkyl, a (OH- or an alkoxy-substituted)aryl or a (OH- or an alkoxy-substituted) aralkyl; A is a 1-40C (branched)alkyl, a [a 1-18C (branched)alkyl-, carboxyl-, CN- or OH-substituted] or a [a 1-18C (branched)alkyl-, carboxyl-, CN- or OH- substituted] aralkyl} and (B) a polymer containing the component (A) as a monomer component  e.g., a polymer of formula II [(n) is >=2] as active components.
Patent JP-H0641914-A (JP)
Title: Execution method and apparatus for elastic pavement material
Inventor: SHIBAHARA TOSHIHARU
IPC: E01C19/48
Filed: 1992-07-23
Abstract: PURPOSE:To accomplish execution with good accuracy in a short time by supplying a synthetic resin material on a basement and moving plural rakes in the travelling direction to sequentially paving and flattening synthetic resin materials thinly and widely. CONSTITUTION:An execution apparatus is run on a basement 1 of concrete or the like, and a synthetic resin material 9 such as polyurethane, acryl emulsion or the like is supplied on the basement 1 from an urethane mixer 6 through a hopper 3. Subsequently, the synthetic resin material 9 is sequentially paved and flattened thinly and widely by a second rake 4 and a third rake 5 disposed in such a manner as to sequentially increase in the lateral width in parallel to each other with a designated interval therebetween and in such a manner as to sequentially decrease it interval from above the basement 1.
Patent JP-H1022962-A (JP)
Title: Control line band system
Inventor: SUZUKI KAZUYA
IPC: H04L1/22
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To transmit a control line signal to the data communication equipment of an opposed station in data communication at the speed of >=64 kbps in an electronic private branch exchange. SOLUTION: This system includes data communication equipment interface circuits 3 and 13 securing a band only for a control line signal and receiving communication data from data communication equipments 1 and 16 in order to transmit the control line signals of the equipments 1 and 16, and data communication equipment control signal interface circuits 4 and 14 assigning the control line signal of the equipments 1 and 16. Then data and a control line signal is sent to fast signal private lines 8 and 9 with a communication data band and a control line signal band to transmit the control line signal between the data communication equipments of opposed stations to give information on a line fault at the fast digital private lines 8, 9 and 18 to speedily and appropriately execute bypass operation to an ISDN line 17.
Patent JP-H0838004-A (JP)
Title: Article having bright decorative layer
Inventor: SUGAYA EIJI
IPC: A63B102/32
Filed: 1994-07-29
Abstract: PURPOSE:To provide an article, such as a fishing rod, substantially not generating cracks and peeling, contributing to the reduction in the weight of the article, and excellent in the decorativeness. CONSTITUTION:The article having the bright decorative layer is produced by forming a synthetic resin coating layer 14 on the outer side of the main body 12 of the article, forming a shallow uneven pattern 14S on the surface of the coating layer 14, forming a thin bright decorative layer 16 having the remaining uneven pattern on the outer side of the synthetic resin coating layer, and further forming a transparent or translucent protecting layer 18 on the outer side of the bright decorative layer.
Patent JP-H0246052-A (JP)
Title: Automatic answering telephone set
Inventor: ISHIKURA MASAAKI
IPC: H04M1/65
Filed: 1988-08-08
Abstract: PURPOSE:To call only with pushing a transmitting button by converting a DTMF signal transmitted from an opposite party into digital data, storing them in a memory, and reading the stored data and transmitting the DTMF signal of a number corresponding to the data ro a dial pulse when the transmitting button is pushed. CONSTITUTION:On being called from the outside, a message, 'Please dial a telephone number following business.', for instance, is transmitted, and the telephone number of an opposite party is transmitted with a DTMF signal following the business by voice. Then, after the DTMF signal is converted into the data of 4 bits by a tone decoder 7, and it is recorded in an external memory 8. Next, when a person who returns from outside pushes a dial transmitting button 10 after reproducing the business 1, a memory writing/reading means 11g of a CPU 11 reads the data of '1234' from the external memory 8, a circuit closing means 11b closes a circuit closing circuit 3, and continuously, a dial transmitting control means 11c controls a dial transmitting circuit and dial- transmits the telephone number of the above mentioned '1234'.