baber/WOPTO huggingface dataset:
Patent JP-S6372815-A (JP)
Title: Method for adding alloy components
Inventor: HASEGAWA TERUYUKI
IPC: C21C7/072
Filed: 1986-09-16
Abstract: PURPOSE:To prevent loss of Nb ore caused by dust raising, etc., and to add Nb into molten steel in high yield by injecting inert gas as carrier gas by using submerged lance at the time of adding powdery ore, such as Nb ore, etc., into the molten steel in a ladle. CONSTITUTION:Reducing agent, such as Al, Si, etc., is added into the molten steel 12 in the ladle 11 and also Ar gas is blown into the molten steel 12 from the tip hole 19 of refractory-made lance 14 submerged into the molten steel 12 through a pipe 15. In this case, a tank 16 storing the powdery ore 17, such as Nb ore, etc., is connected through a valve 18 in the way of pipe 15, and Nb powdery ore 17 is injected into the molten steel 12 by using Ar gas as carrier gas. The molten steel 12 is stirred by blowing Ar gas and sufficiently mixed with the molten slag 13, and also Nb powdery ore injected is reduced to metallic Nb by the reducing agent, such as Al, Si, etc., in the molten steel, and thus is added into the molten steel without loss as fine dust, high yield.
Patent JP-2001045266-A (JP)
Title: Picture processor and its method
Inventor: ITO TATSUO
IPC: H04N1/387
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To omit troublesome labor generated at the time of searching a required template and to easily extract a template suited to a photographing scene. SOLUTION: Relating to a picture processor capable of processing a template for affixing an image obtained on the basis of digital picture data, a layout template 12 includes plural templates and stores link information for mutually relating these templates in the order based on a prescribed rule. A template switching processing part 14 switches templates on the basis of link information stored in the header part of each template in accordance with a template switching instruction outputted from a template switching instruction processing part 13. An electronic picture image development processing part 15 affixes an electronic picture image 11 to the switched template and displays the image 11.
Patent JP-S59108417-A (JP)
Title: Channel selecting device of television receiver or the like
Inventor: ITAGAKI TSUGIO
IPC: H04N5/44
Filed: 1982-12-14
Abstract: PURPOSE:To prevent mis-writing to a memory by avoiding a power supply from being turned off until the minimum unit of memory rewrite is executed in a channel selecting device having the memory, even if the power switch-off is operated during the rewrite of the memory content. CONSTITUTION:A nonvolatile memory 6 is energized from a flyback transformer of a television receiver. When the operation of turn-off of a switch 9 is conducted on a keyboard 4, the operation is detected by a detecting circuit 2 and transmitted to a memory control circuit 1. The memory control circuit 1 controls an on/off control circuit 3 while awaiting the end of operation of the minimum unit of memory rewrite when the content of the memory 6 is on the way of rewrite so as to turn off the power switch 9.
Patent JP-H0380534-A (JP)
Title: Method and equipment for forming thin film by direct lithography using laser
Inventor: NANBU YOSHIHIRO
IPC: H01L21/3205
Filed: 1989-08-23
Abstract: PURPOSE:To increase the writing speed and improve productivity and reliability, by deflecting a laser beam for scanning in one direction, and repeatedly projecting the laser beam a plurality of times on the same part. CONSTITUTION:A substrate 6 is previously arranged at a specified position of a CVD cell 5. An exhausting unit 8 is operated and the air in the CVD cell 5 is discharged. From a gas supplying system 7, W(CO)6 gas is introduced into the CVD cell 5. After the irradiation position of a laser light is roughly aligned with a specified position on the substrate 6 by moving an X-Y stage 9, laser light irradiation from a laser light source 1 is started. A laser beam deflecting unit 10 can scan the substrate plane at a high speed with a laser beam. A control unit 12 organically controls the beam deflecting unit 10 and a shutter 11, and executes one-directionally repeated scanning using a laser beam. After the forming of a wiring is finished, emission of laser light and supply of gas are stopped, thereby ending a course of working for wiring formation.
Patent JP-H0266703-A (JP)
Title: Writing circuit for magnetic memory
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1988-08-31
Abstract: PURPOSE:To always execute the writing with a regular timing by prohibiting writing action, and reporting an alarm to a host device when the timing dislocation and the adjusting error of correction are present. CONSTITUTION:A pattern decoder 1 reads writing data 101 with a writing clock 102 as a reference. The output of the decoder 1 corresponds to patterns N, E and L and a delaying circuit 2 supplies the delaying time signal of 11, 12 and 13 for the N, E and L. Here, a timing generating circuit 5 outputs a window pulse 107 to timings 11, 12 and 13 of N, E and L to execute the timing correction. A timing detecting circuit 6, when a pulse 107 is active, detects the presence and absence of an output 106 of the circuit 2 and in the case of normality, the output 108 goes to active and a writing driver 3 can be operated. Consequently, when the timing dislocation and the adjustment error of correction are generated, a writing action is prohibited and an alarm for the host device can be reported.
Patent JP-S63101078-A (JP)
Title: Welding method for pipe material
Inventor: MATSUSHITA TSUTOMU
IPC: B23K9/16
Filed: 1986-09-18
Abstract: PURPOSE:To facilitate washing and cleaning of partition material by arranging partition disks formed of water-soluble material to both sides of a weld zone of the inside of a butt part of pipes to perform the gas shielded arc welding from the pipe outside while feeding shielding gas into the pipes. CONSTITUTION:Water-soluble powder such as ammonium carbonate, ammonium hydrogencarbonate and ammonium carbamate carbonate, etc., is pressurized and molded to provide the disks for partition. Next, the disks made of said water-soluble material are fixed on the positions at the both sides of the weld zone of the inside of the butt part of the stainless steel pipes, etc., using a water-soluble high molecular adhesive. The shielding gas is also supplied from the pipe outside while supplying the shielding gas such as Ar gas, etc., from the butt part into the pipes in this state and the pipes are welded in the atmosphere. In this way, at the time of letting water run through the pipes, the partition material can be easily washed and cleaned.
Patent JP-H0266270-A (JP)
Title: Housing method and device for car and the like
Inventor: SOEDA FUMIO
IPC: E04H6/18
Filed: 1988-08-31
Abstract: PURPOSE:To orderly house the large qualtity of articles and to freely deliver by vertically elevating a case in which the various articles are accommodated in an elevating space and sliding on the desired step of a plurality steps of accommodating spaces. CONSTITUTION:An elevating space for elevating vertically cases 7 in which a car or other articles are accommodated and an accommodating space consisting of a plurality of steps for accommodating the cases 7 are provided. A mechanism for moving the cases 7 consisting a rotating roller 16, a wire 30, direction converting rollers 52, a guide take up device, a motor and the like is provided. The articles such as the cars are mounted on the cases 7, the take up device is driven to elevate the cases 7 vertically to the desired steps. Then, the cases 7 are slid to the accommodating space according to the operation of the direction converting rollers 52.
Patent JP-H1050180-A (JP)
Title: Arc extinguishing element for terminal part of load opening and closing cable
Inventor: KOBAYASHI HITOSHI
IPC: H01H33/02
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an arc extinguishing element the structure of which prevents it from being cracked, and also prevent an contact within a bushing at the side of an electrical appliance from being deformed. SOLUTION: This arc extinguishing element 11 is so constituted as to have the arc extinguishing element 11 at the tip end of a pin contact (conductor) 12 at a cable terminal part having load opening and closing performance, let the arc extinguidhing element 11 be made of material high in bending elastic modulus, after it has been mounted to the pin contact (conductor) 12, it can thereby be bend at its tip end part. Besides, the arc extinguishing element 11 is formed out of fluorine resin (polytetrafluoroethylene), and PBT resin (polybutylenetere-phthalate) by means of molding.
Patent JP-H0397729-A (JP)
Title: Stabilized polycarbonate copolymer
Inventor: KARURUUHERUBERUTO FURITSUCHIYU
IPC: C08G64/04
Filed: 1990-08-21
Abstract: PURPOSE: To provide the subject copolymer consisting of a specific bisphenol and a small amt. of a dihydroxydiphenylcycloalkane, having improved processing stability, a high mol.wt. and thermoplasticity and useful for the electric appliance industry.  
     CONSTITUTION: This copolymer is derived from a first diphenyl (A) represented by the formula; HO-Z-OH (Z is a 6-30C aromatic) having the lowest wt. average mol.wt. of 8,000 and a second diphenyl (B) represented by the formula (wherein R 1  and R 2  are each H, a halogen, 1-6C alkyl, or 5-6C cycloalkyl, m is 4-7, R 3  and R 4  are each selected by every X and H or a 1-6C alkyl and X is C) and the component B is present in an amt. of 0.01-1.99% with respect to the total mol number of the components A, B. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0267540-A (JP)
Title: Cassetteless ever-ready device
Inventor: SUZUKI TSUTOMU
IPC: G03B42/02
Filed: 1988-09-02
Abstract: PURPOSE:To prevent the fluorescent screen of an accumulative phosphor sheet (IP) from being damaged by providing a carrying guide means equipped with fixed guide plates facing each other, with a sheet-like flexible material being stuck to the surface of one of the guide plates for supporting the surface side of the IP. CONSTITUTION:A carrying guide means equipped with two guide plates 46 and 47 which can carry an IP 32 along a curved section while the IP 32 is put between the plates 46 and 47 and have difference radii of curvature in a state where the plates 46 and 47 are fixed in a facing state, with a sheet-like flexible material 150 being stuck to the surface which is brought into contact with the IP 32 of one of the guide plates 46 and 47 positioned on the surface side of the IP 32, is provided at the curved section of the carrying path of the IP 32. Since the flexible material 150 is stuck to the surface brought into contact with the IP 32 of one of the guide plates 46 and 47 on the surface side of the IP 32, the friction between the phosphor substance on the surface of the IP and a high-hardness surface of the guide plate, which results in scratches on the phosphor substance, can be prevented even when the IP 32 is carried between the two guide plates 46 and 47. Therefore, the fluorescent screen of the IP 32 can be prevented from being damaged and at the same time, the space efficiency can be improved.
Patent JP-S6373616-A (JP)
Title: Vapor growth device
Inventor: IKEDA KAZUTO
IPC: H01L21/205
Filed: 1986-09-17
Abstract: PURPOSE:To prevent growth of an undesirable semiconductor on a hetero interface and to obtain a steep hetero interface, by adapting a vapor growth device such that a reaction gas produced in each reaction chamber can be exhausted directly from the reaction chamber. CONSTITUTION:Growth of a semiconductor is performed while gas discharge ports 5a, 5b and gas inlet ports 6a, 6b are closed and gas is discharged from a gas discharge port 3. In order to move a substrate S between reaction chambers 1a and 1b, the gas discharge ports 5a, 5b and the gas inlet ports 6a, 66 are opened and a non-reactive gas G5 is introduced from the gas inlet ports 6a, 6b. In this manner, the atmosphere around the substrate S at a growth position is changed to H2 and the growth of the semiconductor is stopped. Thus, the substrate S can be moved between the reaction chambers 1a and 1b with the growth process stopped. In such a vapor growth device, first and second types of semiconductors can be grown successively in the reaction chambers 1a and 1b, respectively, while any semiconductor other than said first or second type of semiconductor is prevented from interfering in the growth of the first or second type of semiconductor. For example, during the growth of GaInP and GaAs, inteference of GaInP having different composition from that of said GaInP can be prevented. Thus, a steeper hetero interface can be obtained.
Patent JP-H1060752-A (JP)
Title: Latently stretchable base fabric
Inventor: NAKAYAMA MOTOJI
IPC: D03D15/56
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a latently stretchable base fabric capable of being embroidered and having a high quality by a simple production method. SOLUTION: This woven or knitted fabric containing composite yarns comprising hardly alkali-soluble elastic fibers and easily alkali-soluble non-elastic fibers having larger alkali solubility than that of the elastic fibers satisfies the following characteristics (A)-(C): (A) an elongation of <=8% under a load of 1.5Kg/5cm; (B) an elongation of 15-200% under a load of 1.5Kg/5cm, after the easily alkali- soluble non-elastic fibers are dissolved off; and (C) a dimensional change of <=10%, after the easily alkali-solution non-elastic fibers are dissolved off.
Patent JP-S6198907-A (JP)
Title: Turbine bypass treatment device
Inventor: FUJITANI YASUO
IPC: F01K9/04
Filed: 1984-10-19
Abstract: PURPOSE:To hold the degree of vacuum, in a power plant equipped with a turbine bypass system, at an appropriate level by connecting a plurality of energy dampers installed in each condenser through connecting pipes, and thereby making uniform the inflow of steam into the tube nest in the condenser. CONSTITUTION:Each of the condensers 7(7a-7c) of a nuclear power plant includes turbine bypass energy dampers 17(17a-17h) located in a steam space formed between the tube nest inside the condenser and hotwell ceiling plate. Each of these dampers 17 is composed of a mother tube provided with a number of orifices in the vertical direction and a pair of baffles arranged up and down as facing the orifices. Among the energy dampers 17a-17h, each group of dampers contained in one condenser 7, for ex. 17a-17c, are connected with one another through connecting pipes 22. This prevents the steam injected from the energy dampers 17 from being pushed aside to contribute to holding the degree of vacuum in the condenser at a proper level.
Patent JP-H0558365-A (JP)
Title: Fender structure for vehicle running on uneven terrain
Inventor: SETO MINORU
IPC: B62K5/01
Filed: 1991-08-29
Abstract: PURPOSE:To reduce weight and the number of parts by integrally forming a fender and a carrier and to ensure rigidity and support strength as a carrier. CONSTITUTION:In a vehicle running on an uneven terrain having a four-wheel wide extremely low pressure tire, a handle 10, and an astride type seat 12, a support member 15 fixed to a car body frame 1 and a fender 17 attached to a support member 15 are provided. A crest part 17a and a root part 17b are formed in succession on the carrier surface, on which a cargo is placed, of the fender 17, and a number of reinforcing ribs 17c are integrally formed on the back of the crest part 17a.
Patent JP-2001041125-A (JP)
Title: Piezoinjector
Inventor: ITO TOSHIHIKO
IPC: F02M51/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an injector structure in which when a piezoinjector is operated or an engine is started, air bubbles in a piezopump chamber can be let out to prevent operational failure. SOLUTION: This piezoinjector 1 has a piezopump chamber 3 increased and decreased in pressure by expansion and contraction of a piezostack 2, and an operating piston 5 slid in a cylinder 15 on receiving the pressure, and by a ball valve 74 driven by the operating piston 5, the space between a spill chamber 6 communicating with a low pressure drain passage 14 and a control chamber 7 communicating with a high pressure passage 16 is opened and closed to increase and decrease the pressure in the control chamber 7.  In the operating piston 5, there are provided a passage 53 having one end opened to the spill chamber 6 and the other end opened the piezopump chamber 3 and a check valve 9, whereby fuel is let flow from the spill chamber 6 through the check valve 9 for the amount of fuel leaking from the piezopump chamber 3 to an upper relief groove 24, and in its process, air bubbles are let out.
Patent JP-S60110688-A (JP)
Inventor: NOGUCHI SHIGEO
IPC: B65D90/46
Filed: 1983-11-18
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-H0268647-A (JP)
Title: Secrecy protecting system
Inventor: MORIMOTO YOJIRO
IPC: G06F21/32
Filed: 1988-09-02
Abstract: PURPOSE:To use required information without necessitating the storage or the input of a key by judging the feasibility of the use of information by comparing a selection process stored in a selection process storage means with a condition stored in a condition storage means. CONSTITUTION:The title system is provided with the selection process storage means 7 to store the selection process of a display content, the condition storage means 11 to store the condition to permit the use of the information, and a judging means 9 to judge the feasibility of the use of the information by comparing the selection process stored in the selection process storage means 7 with the condition stored in the condition storage means 11. Thereby, it is not required to store the key of a pass word or a personal code number, etc., consisting of a character string or a numeric value, etc., as in a conventional system, and access to be required information can be performed naturally without being conscious of the key in a process to use the system.
Patent JP-H0882501-A (JP)
Title: Clearance measuring apparatus
Inventor: YOSHISATO TAKAHARU
IPC: G01B3/10
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a measuring apparatus which enables measuring or photo- recording of changes in cracking or the like of neighboring housings and buildings accurately and easily in advice and guidance service concerning compensation for a loss associated with the procurement or use of land. CONSTITUTION: A grip 2 is provided at a base end part of a hollow measure rod 1 and the center of a base end part 3' of a small scale piece 3 with a transparent plate at the tip thereof is supported loosely free to turn normally or oppositely about an axis 4 orthogonal to a scale surface of the measure rod 1 and one side of the center of the base end part 3' of the small scale piece 3 is connected to the scale surface of the measure rod 1 with a freely extendible elastic material 5. A wire 6 is connected to the other side of the center of the base end part 3' and the wire 6 is connected to a slider 7 provided on the side of the grip 2 via the inside of a hollow part (s) of the measure rod 1. A retainer 8 of the slider 7 is provided.
Patent JP-2001037652-A (JP)
Title: Shaking device of coffee powder container for coffee mill
Inventor: KINUGAWA MASAHIRO
IPC: A47J42/38
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a shaking device for a coffee powder container, wherein the generation of noises is suppressed as much as possible. SOLUTION: A coffee mill includes an introduction section 1 which introduces coffee beans at the upper section, a grinding section 2 which grinds the introduced coffee beans, a discharging section 3 which discharges the coffee powder ground by the grinding section 2, and a motor 4 which is combined with the grinding section 2 and extends a driving shaft 4a downward. In this case, the coffee mill also includes an eccentric cam which is fixed to the protruding section while the driving shaft 4a of the motor 4 is projected out downward from the motor main body 4, a rocking member 13 which is rotatably fitted on the eccentric cam, a lever 14 which is made rockable around the fulcrum shaft by slidably engaging one end of the lever 14 to the rocking member 13, and a pinching section 16 which is disposed on the other end of the lever 14.
Patent JP-S6459977-A (JP)
Title: Drive circuit of bistable semiconductor laser
Inventor: SUGIMOTO MITSUNORI
IPC: G02F3/00
Filed: 1987-08-31
Abstract: PURPOSE:To apply a bias voltage to the absorption region diode of a bistable semiconductor laser automatically and eliminate a bias voltage source and obtain a small size bistable semiconductor laser drive circuit with excellent characteristics by a method wherein a resistor is connected to both the ends of the absorption region diode or both the ends of the diode are short-circuited. CONSTITUTION:A bias resistor 6 is connected to an absorption region diode 3 instead of a conventional bias voltage source. A bias voltage Vb applied to the absorption region diode 3 is expressed by a formula Vbapprox.=RA/Ri+RA.Eg, wherein Eg denotes the forbidden band width (eV) of an active layer, RA denotes the resistance of the bias resistor 6 and Ri denotes the resistance of an isolation resistor 4. For instance, in the case of a GaAs bistable laser, as Eg=1.4eV, if Ri=2kOMEGA and RA=500OMEGA, Vb=0.4V is obtained. By varying the resistance RA between 0 and 2kOMEGA, the bias voltage Vb between 0 and 0.7V can be obtained. Thus, by connecting the bias resistor 6 to the absorption region diode 3, the arbitrary bias voltage between 0 and 0.9Eg (V) can be applied.
Patent JP-S6198045-A (JP)
Title: Communication control system of loop network
Inventor: NAKAI SHOICHIRO
Filed: 1984-10-18
Abstract: PURPOSE:To reduce the cost of a node station by allowing one trigger station of a loop network to measure a loop propagation time and informing plural node stations of it at a time by using multiple address communication. CONSTITUTION:One trigger station TS37 and plural node station NSs S31-S36 are connected in a loop through the network 38. The TS37 sends a signal which is sent by and addressed to the TS37 firstly and measures the time tau1 that the sent signal requires to make one round of the loop by a timer. Then, the time tau1 is reported to the respective NSs 31-36 in general multiple address communication mode. Then, the TS37 sends out a synchronizing signal at a period T0. The respective NSs 31-36 transmit a signal block or perform transmission right acquisition control until outputs of their internal timers attain to (T0-tau1) to prevent the sent signal blocks are not interfered with the synchronizing signal. Consequently, the constitution of each NS is simplified and the cost is reduced.
Patent JP-S6463502-A (JP)
Title: Control of organism harmful to plant
Inventor: TSUBURAYA ETSUZO
IPC: A01N41/04
Filed: 1987-09-03
Abstract: PURPOSE:To control organisms harmful to plants by excellent seed disinfection effects especially on bacterial grain rot of rice plant and bacterial spot of cucumber, by simply disinfecting plant seeds with an aqueous solution of a specific alkylbenzenesulfonic acid. CONSTITUTION:Plant seeds are immersed in an aqueous solution of at least one of an alkylbenzenesulfonic acid shown by formula I (R is 8-20C alkyl) such as straight-chain or branched dodecylbenzenesulfonic acid shown by formula II and a straight-chain or branched alkylbenzenesulfonic acid shown by formula III diluted 100-5,000 times, preferably 200-2,000 times for 1-72hr, preferably 4-48hr or brought into contact with the solution by sprinkling or spraying to control harmful organisms.