baber/WOPTO huggingface dataset:
Patent JP-H06109946-A (JP)
Title: Twist-preventive carrying jig for optical fiber
Inventor: YANAGI AKIRA
IPC: G02B6/255
Filed: 1992-09-29
Abstract: PURPOSE:To provide the carrying jig which speedily carry an optical fiber, connected by a fusion splicing device, to a reinforcement heating part by making it get over an obstacle without twisting, deflecting, and damaging the optical fiber. CONSTITUTION:The fixed frame 14 of the carrying jig for the optical fiber 4 is fixed to a fusion splicing connection mechanism by tightening a fixing bolt 19. A couple of rotary arms 21 are pivoted on the fixed frame 14 by a support shaft 20 and mutually coupled by a coupling plate 22. The rotary arms 21 are fitted with clamps 24 which clamp the optical fiber 4. Further, the fixed frame 14 is provided with a lock member which temporarily stops stopper pins provided on the rotary arms 21. After the optical fiber is connected at a 1st operation point A as a fusion splicing part, the rotary arms 21 are rotated by holding the coupling plate 22 and the optical fiber 4 clamped in the clamps 24 are carried to a 2nd operation point B as the reinforcement heating part by getting over the obstacle 7. The rotary arm 21 is temporarily stopped halfway during the carrying operation and then a reinforcing sleeve 31 which is fitted loosely around one optical fiber 4 is moved to an optical fiber connection part 4a.
Patent JP-H03122191-A (JP)
Title: Apparatus for producing charcoal and charcoal production process
Inventor: KURITA KOICHI
IPC: C10L5/00
Filed: 1989-10-06
Abstract: PURPOSE:To produce high-quality charcoal for iron manufacture and useful as a substitute for metallurgical coke at a high production speed by providing a furnace body with a portable heat-resistant inner box having a fire grate at the bottom and with an outlet and inlet port having openable lid. CONSTITUTION:The furnace body of the apparatus for the production of the objective charcoal is provided with (A) a portable heat-resistant inner box 3 to be charged with a charcoal raw material through exterior inlet port 11, dividable into one or plural sections corresponding to the inner dimensions of the furnace body 1 of the box-shaped furnace and having an opening at the top and a fire grate 5 at the bottom and (B) an inlet and outlet port having an openable lid 2 for the insertion of the inner box into the furnace.
Patent JP-H0595930-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: MAEDA TOMOHISA
IPC: G01R33/32
Filed: 1991-10-08
Abstract: PURPOSE:To provide a magnetic resonance imaging apparatus which is provided with a high frequency relay to achieve better isolation with a lower insertion loss eliminating the need for feeding a drive current. CONSTITUTION:A high frequency relay 12 is provided at the rear stage of a receiving coil 9. The relay is made up of a series/parallel resonance circuit in which a constant is set to allow the formation of a parallel resonance circuit or a series resonance circuit according to the presence of the application of a drive voltage to a variable-capacitance diode. With the high frequency relay 12, an NMR signal is switched and send to signal processing system and a feedback control system.
Patent JP-H02229861-A (JP)
Title: Stabilized extract composition containing sulfhydryl-containing reducing agent, and its use in measuring chlamydia and gonococcus
Inventor: JIYON CHIYAARUZU MOOKU
IPC: G01N33/569
Filed: 1989-10-06
Abstract: PURPOSE: To obtain a stabilized extraction compsn. which can be stored for a long term and is used in an extraction soln. useful for extracting chlamydia and gonococcus and in diagnosis test kit useful for measuring them by incorporating a sulfhydryl reducing agent and at least one hydrophilic polymer into the same.  
     CONSTITUTION: This compsn., used for extracting and measuring chlamydia and gonococcus, contains a sulfhydryl reducing agent (A) (pref. a thiol compd., esp. pref. dithiothreitol) and at least one hydrophilic polymer (B) (pref. polyacrylamide) in a wt. ratio of from (10:1), pref. (5:1), to (1:5) and is adjusted so that the concn. of ingredient A is 5 mmol or higher, pref. 20-50 mmol. in the case of a water-base compsn. Pref. a mixture of ingredients A and B is applied to a water-insoluble substrate and dried for later use. The dried mixture is solubilized by the addition of another extraction reagent and then is applied to an extraction apparatus, etc., when used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61137359-A (JP)
Title: Protective circuit
Inventor: MIWATA KAZUO
IPC: H01L27/04
Filed: 1984-12-10
Abstract: PURPOSE:To perform a sufficient protecting function by further connecting a resistor in series with a plurality of inverters when connecting the inverters in parallel between a power source line and a ground line and providing a protective MOS transistor between the lines. CONSTITUTION:When a plurality of inverters 1, 2 are connected between a power source line extending from a power source terminal VDD and a ground line extending from a ground terminal GND and input protecting elements are provided in the circuits, the following steps are executed. A protective MOS transistor element Q1 is connected between the two lines, and input protective resistors R1, R2 are connected in series at power line sides of the inverters 1, 2. Thus, the high level VH(t4) and high level VH(t5) of an output terminal OUT2 become equal even at t4 and t5 as shown in a time chart, and the high level VB(t4) and high level VN(t6) become equal even at times t4 and t6.
Patent JP-S61137896-A (JP)
Title: Novel dipeptide derivative
Inventor: IIZUKA KINJI
IPC: A61P9/12
Filed: 1984-12-10
Abstract: NEW MATERIAL:A compound of formula I [Ar is phenyl, 1-naphthyl, 3-indolyl; Ar<2> is phenyl, 1-naphthyl; m, n are 0-3 where m+n is 1-4; Y is NHCO, CONH, CO, O, (CH=CH)p (p is 1, 2); r<1>, R<2> are H or bind with each other to form a chemical bond; His is L-histidyl; * designates L-conformation]. EXAMPLE:The dipeptide derivative of formula II. USE:A remedy for hypertension: it has an action to inhibit human resin and can be orally administered. PREPARATION:For example, a reactive derivative of a carboxylic acid of formula III and an equimolar amount of a compound of formula IV (Z is carbonyl- protecting group) are allowed to react with each other, in the presence of equimolar to excessively molar amount of 1,1'-carbodinylimidazole at 0-50 deg.C for 1-20hr. The reaction mixture is treated according to a usual manner, further the product is treated with an aldehyde in the presence of an inorganic or organic acid to remove the carbonyl-protecting groups.
Patent JP-S62119053-A (JP)
Title: Dot printer
Inventor: NAGAO MASATORA
IPC: B41J29/38
Filed: 1985-11-20
Abstract: PURPOSE:To obtain a dot printer capable of always conducting a good printing operation, by a method wherein a timer is provided with a set time shorter than a conduction time to a solenoid in a normal printing and a conduction to a solenoid is so controlled as to be repeated predetermined set times according to the time set when a power is turned ON to move up and down every dot pin. CONSTITUTION:Immediately after a power is turned ON, a carriage is controlled to be travelled to its home position, and then a head warm-up control is conducted. In the warm-up control; a solenoid 3 moving a dot pin 10 is not energized for a long time enough to project the dot pin 10 to an ink ribbon, a normal printing operation is to be started after this operation is repeated predetermined set times. Therefore, even if a power is turned OFF under the condition that a lubricating oil (a) adheres between an armature and a stopper film resulting from flowing out in a printing operation and the lublicating oil is left to stand for a while, the warm-up operation allows the tackiness of the lublicating oil to be reduced.
Patent JP-2000091579-A (JP)
Title: Preparation of mos device
Inventor: AISHIKKU C KIZURUYARI
IPC: C23C14/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent boron from diffusing up from the source and drain by making nitride exist in a synthetic gate electrode. SOLUTION: A synthetic gate electrode 16 consists of a tungsten silicide layer 17, formed on the gate dielectric 13 and the tungsten silicide nitride, WSixNy, a layer 18 formed thereon, and all the layers are deposited in one operation process in formation of a synthetic gate electrode layer. Then, an intermediate layer dielectric is deposited after the source 21 and drain 22 are formed through ion implantation, a second layer metal is deposited and subjected to pattern formation, another intermediate layer dielectric is deposited, a source/ drain contact window is shaped. Source and drain contact metallization is deposited and is subjected to pattern formation and contacts 24, 25 for a source and a drain are formed.  A tungsten silicide layer is satisfactory in sticking property to a gate dielectric, and a tungsten silicon nitride layer becomes an effective barrier with respect to boron diffusion.
Patent JP-H07118123-A (JP)
Title: Powder for cosmetic and cosmetic containing the same
Inventor: SHAKU MASAO
IPC: A61K8/00
Filed: 1993-10-19
Abstract: PURPOSE:To obtain surface-modified powder, excellent in persistence of modifying effects without being readily eliminated and excellent in humectant properties and a cosmetic containing the powder. CONSTITUTION:This powder for a cosmetic is obtained by coating powders with a polymer prepared by polymerizing 2-methacryloyloxyethy1 phosphorylcholine(MPC) as one of monomers. On the other hand, this cosmetic contains the powder for the cosmetic obtained by coating thereof with the polymer prepared by polymerizing the MPC as one of the monomers and has makeup effects remarkably improved in humectant properties.
Patent JP-H10152839-A (JP)
Title: Underwater riprap leveling device
Inventor: KAWAUCHI MASARU
IPC: G01C5/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To accurately control the turn-pressing position, and also to accurately measure the height of the bottom end surface. SOLUTION: An underwater riprap leveling device is provided with a moving GPS antenna on the hull 2 of a crane vessel 1. A light-wave measuring device 51 for measuring the height of a weight 14 is provided to the crane vessel 1, and the position of the hull 2 is calculated by the fixed GPS of a base station and the moving GPS antenna, and on the basis of the data, a control part calculates both the turning central position 3S of a crane 3 and the position of the light-wave measuring device 51. Thus, the need of measurement from a fixed point can be dispensed with, and also both the positional control of the weight 14 and the height control of the bottom end surface 55 can be controlled without being influenced by the weather conditions or the like.
Patent JP-H01105386-A (JP)
Title: Current stretching type bubble detector
Inventor: NAMIKI TAKEFUMI
IPC: G11C11/14
Filed: 1987-10-17
Abstract: PURPOSE:To attain a reliable detection and to make the title detector smaller by providing a hairpin conductor pattern equipped with a thin film for the detection between the parallel conductors so as to overlap the gap of a permalloy pattern. CONSTITUTION:A hairpin shaped conductor loop 12 is provided so that a hairpin loop may overlap a gap 14 of permalloy patterns 11 and 11' to form a major line 10. A belt-shaped permalloy thin film 13 for bubble detection is provided between the two parallel conductors of the loop 12, the bubble is sufficiently stretched along the film 13, the magnetic resistance change of the film 13 is taken off as a electric signal by this, and the presence and absence of the bubble is detected. With this constitution, the magnetic bubble can be detected without fail, and many chevron patterns are not necessary to be arranged and the detector is made smaller.
Patent JP-2001084285-A (JP)
Title: House design system using genetic algorithm
Inventor: KURIWAKI MASASHI
IPC: E04H1/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To generate multiple house design plans approximate to optimum in short time by expressing the arranging position/arranging direction of a unit which is arranged at first in respective units constituting a building and the arranging order of the respective units constituting a building by genotyp information and executing genetic algorithm, based on a restriction condition such as the environmental conditions of the outline shape of a site and the life system condition of the number of rooms. SOLUTION: A design basic information input part 1 inputs basic information on the restriction condition of a house design, such as an environmental conditions and a life system conditions, request quality and weighting. A genotypic information generation part 2 is constituted of the respective elements of the arranging position and the arranging direction of the units, where genotypic information is arranged in the first building and the arranging order of the respective units. A gene with label, where the labels are added to individual information of the constitution, elements, is obtained and plural genetypic information on individuals are generated based on the restriction conditions.  An expression-type conversion part 3 converts genetypic information of the respective individuals from the genetypic information generation part 2 into the quality evaluation index and the house shape of the house.
Patent JP-2001080590-A (JP)
Title: Twin-engine vertical taking-off and landing type plane
Inventor: KITAMA SHOJI
IPC: B64C29/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To quickly cope with a battle by providing a main engine to be used for vertical taking-off and landing of a twin-engine vertical taking-off and landing type plate capable of vertically elevating for takeoff and landing and to be used for the normal flying. SOLUTION: A front engine 1 and a rear engine 2 are provided inside of an airframe 3 so that the axial direction thereof are arranged in parallel with the axial direction of the airframe 3. The air sucked from an air intake port 6 for front engine opened at a left side of the airframe 3 is supplied to the front engine 1 through an air intake port duct 4 for front engine, and the air sucked from an air intake port 7 for rear engine opened at a right side of the airframe 3 is supplied to the rear engine 2 through an air intake port duct 5 for rear engine arranged at a right side of the front engine 1. With this structure, engine condition can be always confirmed, and quick vertical takeoff and landing are enabled while maintaining the waiting condition, and quick cope with a battle is enabled.
Patent JP-H07111873-A (JP)
Title: Noodles containing sunflower powder and production thereof
Inventor: YOSHIZAWA HACHIRO
IPC: A23L7/109
Filed: 1993-10-19
Abstract: PURPOSE:To obtain noodles good for human health. CONSTITUTION:The noodles which are produced from the materials containing both of sunflower powder and sunflower liquid or either of them. The production of the objective noodles by using wheat flour, buckwheat flour or a mixture thereof containing the powders of seeds, foliage or the liquid from sunflower, or both of them in appropriate amounts in a usual manner.
Patent JP-H01104314-A (JP)
Title: Sludge treatment equipment
Inventor: MIYAZAKI SHIZUKA
IPC: B01D33/00
Filed: 1987-10-16
Abstract: PURPOSE:To make separation of water from solid easy and to improve degree of dehydration by providing a vibrator for vibrating raw liquid to a dehydration mechanism of raw liquid in a treatment equipment of sludge. CONSTITUTION:Sludge fed from the feed port 8 of a treatment chamber 7 is passed to one part from other part through a passage between rotary filter elements 6 oppositely arranged in a partition-shape in the treatment chamber 7 while rotating the rotary filter elements 6. Water incorporated in sludge which has been taken out through the gaps and grooves between fins by pressure difference and capillarity during this passing is drawn out to the outside of the treatment chamber via a filtrate tripper 4 and concentrated sludge is taken out to the outside through a sludge discharge port 9. In such a treatment equipment, a vibrator 10 is arranged in raw liquid near to an inlet from which raw liquid in the treatment chamber 7 is introduced into the rotary filter elements 6 and degree of dehydration is more improved by giving vibration of prescribed frequency and amplitude to raw liquid.
Patent JP-H03123931-A (JP)
Title: Voice recognition system
Inventor: YASUDA HARUTAKE
IPC: G10L15/00
Filed: 1989-10-06
Abstract: PURPOSE:To attain editing in such a way that a key operation comes to be the key stroke string of a key emulator by executing registration while the key string of the voice key emulator is recognized on an application which is actually used. CONSTITUTION:The voice from a microphone 1 extracts unknown parameters, and they are compared in a dictionary part 5a, whereby the word of the highest similarity is transmitted to a result processing part 6. The processing part 6 retrieves the key stroke string corresponding to a recognized result and transfers it to the keyboard buffer 11 of a personal computer from a character string output part 7. The voice key emulator has an editing key stroke buffer. When a key string input mode is turned on, the application is really operated to an editing key stroke buffer 14 until there is the off-instruction of an input mode while a key stroke is stored and it is registered in the dictionary part 5b as the key string.
Patent JP-H10173143-A (JP)
Title: Capacitor of semiconductor element and its manufacture
Inventor: ZE HYON ZU
IPC: H01L21/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of resistivity and leakage currents by preventing the formation of a silicon oxide film by forming a TiW layer which can effectively prevent the diffusion of silicon atoms immediately on a polysilicon plug and an TiN layer, etc., which can effectively prevent the diffusion of oxygen atoms underneath a lower electrode. SOLUTION: After a conductive layer plug 24 is selectively formed by using polysilicon in a node contact hole 23, a TiW layer 25, a TaN layer 26, a lower electrode 27, and a photosensitive film PR are successively deposited on the entire surfaces of an interlayer insulating film 22 and the plug 24. Then a storage node forming area is demarcated and the photosensitive film PR is patterned in an exposing and developing process. When the film PR is patterned, the TiW layer 25 effectively prevents the diffusion of silicon atoms as a first barrier layer and the TaN layer 26 effectively prevents the diffusion of oxygen atoms as a second barrier layer. These two layers are successively formed and utilized as a boundary metal layer 28.
Patent JP-H06110136-A (JP)
Title: Information reader and information recorder
Inventor: KAJI TOSHIKAZU
IPC: F16F9/44
Filed: 1992-09-30
Abstract: PURPOSE:To eliminate the inconvenience based on an error in read caused by the fluctuation of carrying speed by giving a warning in the case the mean value and the fluctuation width of the carrying speed is out of relation stored in a storage means. CONSTITUTION:A linear encoder 92 comes into contact with negative film 30, detects the rotational amount of a roller rotating as the film 30 is carried, and outputs a pulse signal in accordance with the rotational amount. An arithmetic circuit 94 counts the number of pulses per unit time inputted from the linear encoder 92, counts an interval between the respective pulses, and calculates the mean value of the carrying speed of the film 30 for every specified time. Then, it calculates the fluctuation width of the carrying speed and outputs the calculated result to a control circuit 78. The control circuit 78 is provided with a non-volatile memory and the relation between the mean value and the fluctuation width of the carrying speed for correctly reading information is recorded in the memory. An alarm 98 for informing an operator of the occurrence of abnormality is connected to the control circuit 78.
Patent JP-S61139300-A (JP)
Title: Generating system for generator with prime mover
Inventor: INOUE NOBUO
IPC: H02P9/02
Filed: 1984-12-11
Abstract: PURPOSE:To freely select the rotating speed of a rotor by dividing the rotor into three or more and supplying ACs displaced in phases to coils wound in the divided rotors. CONSTITUTION:A rotor 10 is divided into three segments A, B, C, and rotated by a prime mover. The segments A, B, C of the rotor 10 are wound with coils 11a-11c, respectively in the same direction. ACs which are displaced in phase by 2pi/3 radian in the same period with equal amplitude to the coils 11a-11c from a frequency converter. In this case, the frequency of the AC generated from a generator is decided by the relative rotating speed between the rotating speed of a magnetic field and the rotating speed of the rotor 10. Thus, the rotating speed of the rotor 10 can be freely selected, and the performance of the prime mover can be improved, and the power consumption can be reduced.
Patent JP-H09123476-A (JP)
Title: Ink storage cartridge
Inventor: BURAIAN DEII GURATSUGU
IPC: G01F23/292
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To keep the negative pressure of ink in a relay ink storage part constant, in an ink jet printing head wherein an ink storage part is provided outside a carriage, by providing the relay ink storage part on the carriage. SOLUTION: A relay ink storage part has a flexible film 60 forming an ink chamber on the right hand of a drawing, a pair of plates 66, 68 and a spring 70 widening the interval between the plates 66, 68 so as to mutually separate the plates. These plates energized so as to be allowed to be spaced apart from each other and press the film 60 toward the cover of the storage part to generate negative pressure in the ink chamber. Further, since the width of the gap between the cover and the film 60 can be detected through a pair of notches 34 of the storage part by using a light emitting element-light detecting element, the residual amt. of ink is detected to properly perform the replenishment with ink from an external ink storage part.
Patent JP-2001083921-A (JP)
Title: Contrast adjusting method of monitor
Inventor: OKUMURA YOSHIO
IPC: H04N17/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily performing a contrast adjustment without using a measuring instrument such as a colorimeter. SOLUTION: Based on a pattern F in which a series of gray band shapes where RGB gradation values are formed with values step-like set in a range from each zero color to each maximum color are vertically arranged from white to black with decreasing from upper part to the central part, and from black to white with decreasing from the central part, and a pattern G in which one kind of band shapes having a gradation having white transverse ends and the black central part are vertically and repeatedly arranged, an adjusting image data in a shape formed by taking out band shapes alternately sequentially from the upper part one by one and sequentially arranging and synthesizing them is displayed on a monitor, and using a fact that a disappearing position shifts in which the band shapes of the pattern G of the adjusting image seems to disappear according to contrast strength, an optimal contrast is adjusted visually.