baber/WOPTO huggingface dataset:
Patent JP-H09307363-A (JP)
Title: Amplifier circuit
Inventor: KURISU MASAKAZU
IPC: H01L21/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain gain proper to reduce jitter and a wide pull-in range by configuring the inverting amplifier circuit with a 1st D-FET as a load and 2nd D-FET and E-FET as a driver. SOLUTION: A gate electrode is connected to a source electrode of a 1st depletion D-FET 11, and a drain electrode of a 2nd D-FET 112 is connected to the source electrode. Furthermore, a gate electrode of a 2nd D-FET 12 is connected to a gate electrode of an enhancement E-FET and the connecting point is used for an input terminal 14. A drain electrode 16 of the 1st D-FET 11 is connected to a power supply. Thus, the inverting amplifier circuit is configured by using the 1st depletion D-FET 11 as a load and the 2nd D-FET 12 and the enhancement E-FET 13 as a driver. Then in the case of using the circuit in a PLL, a proper gain is obtained from the stand point of jitter reduction, a wide reply voltage range is attained and the pull-in range is extended.
Patent JP-H08309592-A (JP)
Title: Press device
Inventor: ICHIOKA HISAKAZU
IPC: B30B9/32
Filed: 1995-05-18
Abstract: PURPOSE: To make the individual hydraulic pressure generating source needless and to reduce the cost and the setting area by providing the pressured oil supplying inlet with a switching valve from the oil pressure generating source and a return oil collecting inlet from a oil pressure operation system in the oil pressure operation system of a metal machine. CONSTITUTION: In a press device 1, when a pressured oil supplying inlet 20 with a switching valve and a return oil collecting inlet 21 are installed on the side of a hydraulic unit 6, and the pressured oil of the hydraulic unit 6 provided in the press device is supplied to a chuck 12b of the metal machine 11 and a clamp, etc., an individual oil pressure generating source is made needless to be installed on the metal machine 11. Because the required pressure of the oil pressure operation system of the metal machine 11 is enough a low pressure comparing to the required pressure of the oil pressure operation system of the press device 1, a pressure reducing valve can be installed on the pressured oil tube from the oil pressure unit 6 to the pressured oil supplying inlet 20 with the switching valve. In such a way, the cost reduction and the reduction of setting area can be realized.
Patent JP-H11335534-A (JP)
Title: Resin composition for housing and housing made therefrom
Inventor: ISHII HIROMITSU
IPC: C08K3/34
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a housing of an electrical component with an electric point switch and made from a flame-retardant reinforced PBT, having high impact resistance, heat resistance, and tracking resistance and containing a non-halogen flame retardant. SOLUTION: Provided is a resin composition for a housing for an electrical component with an electric point switch and made from a flame-retardant reinforced PBT, containing (A) 100 pts.wt. PBT (polybutylene terephthalate) resin, (B) 1-200 pts.wt. PET(polyethylene terephthalate) resin, (C) 0.1-50 pts.wt. red phosphorus, (D) 0-100 pts.wt. salt of a triazine compound with cyanuric acid or isocyanuric acid, (E) 1-200 pts.wt. fibrous reinforcement, (F) 1-100 pts.wt. polyolefin resin, (G) 0-30 pts.wt. inorganic layered compound, (H) 0-10 pts.wt. fluoro resin, (I) 0-30 pts.wt. lubricant, (J) 0-30 pts.wt. carbon black, and (K) 0-10 pts.wt. hindered phenol stabilizer and/or phosphite stabilizer.
Patent JP-H07323117-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a variable display device which variable-displays plural pieces of identification information in plural kinds of modes based on program data and a pachinko game machine capable of facilitating the program generation of control data. CONSTITUTION:The fluctuation of each pattern string in a pattern display device is controlled based on a fluctuation pattern formed by the combination of each fluctuation data in moving value tables 18. Therefore, it is not required to provide the pieces of fluctuation data in accordance with the number of fluctuation patterns as in a conventional machine therefore, it is not required to provide a large pieces of program data in accordance with a large number of finish modes even when they are set, which facilitates the program generation.
Patent JP-H02138284-A (JP)
Title: Antitumor agent
Inventor: HOSOMI JIRO
IPC: A61P35/00
Filed: 1989-06-05
Abstract: NEW MATERIAL:A thiazoloquinolonecarboxylic acid derivative expressed by formula I {R represents H or 1-6C alkyl; R<1> and R<2> represent H, 1-6C alkyl or (F-substituted)phenyl; X<1> and X<3> represent H or F; X<2> represents halogen, formula II [R<5> represents H or (OH-substituted) 1-3C alkyl; R<6> represents H or alkoxycarbonyl; R<7> represents H, methyl or ethyl; n is 0 or 1], piperazino, 3-methylpiperazino, 3-phenylpiperazino or 4-mithylpiperazino; dotted line denotes single bond or double bond}, salt and hydrate thereof. EXAMPLE:Ethyl 4-hydroxy-2-(4-methoxyphenylmethyl-thio)-3-quinoline carboxylate. USE:An antitumor agent. PREPARATION:A compound expressed by formula III is reacted with amines expressed by formula IV at ambient temperature - 160 deg.C, in a solvent such as water, alcohols, as necessary, to afford a compound expressed by formula V.
Patent JP-S5843282-A (JP)
Title: Treatment of waste water containing fluorine
Inventor: HATANAKA KOUICHI
IPC: C02F1/58
Filed: 1981-09-10
Abstract: PURPOSE:To remove fluorine efficiently by adding a water soluble calcium compd. and water soluble carbonate or bicarbonate to waste liquid contg. fluorine, subjecting the liquid to solid-liquid sepn. and adding water soluble aluminum salt to the separated liquid. CONSTITUTION:First slaked lime is added to waste water wherein fluorine complex ions coexist and the water is thoroughly mixed and agitated. After calcium fluoride is added thereto, sodium carbonate is added to grow excess calcium as calcium carbonate. Then a flocculating agent is added and pH is maintained at about 10. The formed calcium fluoride and calcium carbonate are separated from the waste water by flocculation and precipitation. A suitable amt. of hydrate of aluminum sulfate is added to the separated liquid and its pH is maintained at about 7 to treated the liquid with the aluminum salt. The product is allowed to settle and is separated. This method is easier to operate than the prior art and the consumption of acids and alkalis for controlling pH is reduced by about half.
Patent JP-H07330866-A (JP)
Title: Alkali-developable photosetting resin and photosetting resin composition for black mask of color filter containing the resin
Inventor: KUBO AKIRA
IPC: C08G59/17
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a photosetting resin developable with alkaline water to enable the formation of a precision pattern, having high adhesivlty to a glass plate required for the manufacture of a black mask for color filter and having sufficiently high OD value. CONSTITUTION:This photosettlng resin is produced by converting a blsphenol modified with an alkylene oxide to diglycidyl ether and esterifying the product with an alpha,beta-ethylenic unsaturated acid and a polybasic acid and has an acid value of preferably 20-200-mgKOH/g-resin and a double bond content of 1.5-5mol/kg-resin.
Patent JP-S6175732-A (JP)
Inventor: RONARUDO MARINO DERUKA
IPC: B65G53/22
Filed: 1985-07-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S632297-A (JP)
Inventor: OCHI MASAFUMI
IPC: H05B41/24
Filed: 1986-06-20
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-S5570494-A (JP)
Title: Wire rod for copper welding excelling in electric conductivity, thermal conductivity and welding performance
Inventor: MATSUMURA FUTOSHI
IPC: B23K35/30
Filed: 1978-11-18
Abstract: PURPOSE:To obtain wire rods for copper welding excelling in electric conductivity and welding performance, by containing a specified amount of Si and at least one kind of Ag, Sn, In, Cd, Fe, Ni, Co. CONSTITUTION:This material contains Si by 0.05-0.7%, and at least one kind of Ag, Sn, In, Cd, Fe, Ni, Co by 0.05-2.0%, while the remainder is Cu, The Si, coexisting with other element, exhibits an ideal deoxidation effect, improves the welding workability, and forms a sound deposited metal. Ag, Sn, In, and Cd do not spoil the electric conductivity of the copper relatively, and do not form refractory film, and will promote flow of molten metal and improve affinity for the base metal, thereby contributing to the workability. Fe, Ni, and Co have effects to increase the strength and toughness. Hence, these elements are suitable as additive elements for wire rods for automatic welding.
Patent JP-S523705-A (JP)
Title: Gear pump
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1975-11-29
Abstract: PURPOSE: Gear pump construction with a simplified circulation path for lubricant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6035965-A (JP)
Title: Controller for inverter
Inventor: SHIBUYA TADASHI
IPC: H02J9/06
Filed: 1983-08-04
Abstract: PURPOSE:To enable to enhance the efficiency and to reduce the size of an inverter by normally supplying power from a power source directly to a load, and supplying power from an inverter to the load at the abnormal power source time. CONSTITUTION:When the fact that a commercial power source is normal is judged by a power level monitor 16, a firing command is applied to an AC switch 12 by the monitor 16 to close the switch, thereby supplying power directly from the power source to the load. When the malfunction of the power source is judged to be abnormal by the monitor 16, a gate signal of the switch 12 is blocked and opened, and switch circuits 26, 48 are opened. An inverter 14 is controlled in response to the set outputs of a frequency setter 32 and an output voltage setter 50, and power is response to the output of the inverter 14 is supplied to the load.
Patent JP-H01313255-A (JP)
Title: Bill stacking and storage device
Inventor: MORIYAMA TETSUO
IPC: B65H31/06
Filed: 1988-06-09
Abstract: PURPOSE:To perform operation for stacking and storing a lot of bills at a time in an accurate manner by installing an eccentric roller projecting its part into a stacking and storage area from a stacking plate, while rotating this eccentric roller when the bills have come to a position of a sensor installed in the point midway in a conveying passage, and controlling any motion of the bills. CONSTITUTION:When rotational operation of an eccentric roller 1a rotates and advances as far as one a half, the lower half of a bill 9a being fed in is thrust in a side of a bottom plate 7 by the eccentric roller 1a, and thereby the already stacked bill 9b and a partition plate 2 both are moved in an arrow D direction. Synchronously with this movement, a belt 15 of a belt mechanism part 14 is moved in an arrow C direction, whereby a position of the bill 9b is always kept so stably. In succession, when rotational operation of the eccentric roller 1a rotates and advances as far as three fourths, the bill 9a fed in is almost housed in a stacking and storage area, and the eccentric roller 1a is retreated. With this, the already stacked bill 9b and the partition plate 2 are put back in direction of the eccentric roller 1a by dint of a spring 12.
Patent JP-H04367073-A (JP)
Title: Grammar preparing supporting method in machine translation system
Inventor: MORIMOTO YASUTSUGU
IPC: G06F17/28
Filed: 1991-06-14
Abstract: PURPOSE:To facilitate the preparation and maintenance of the grammar by changing directly the intermediate expression which is the result on the way of the translation processing for the sentence which cannot be correctly translated, in accordance with the instruction of a user. CONSTITUTION:The device is equipped with a display 1, a keyboard 2, a mouse 3, an original file 4 to store the inputted original Japanese sentence, a translated sentence file 5 to store the translated result, a dictionary file 6, a grammar file 7 to store the grammar used for translation, an example sentence file 8 to store the example sentence, a memory 9 to hold tables necessary for the processing, a template file 10 to store the grammar template and a processor 11. On the way of the translation processing, the processing is temporarily stopped, the intermediate expression in the input sentence is displayed, a user refers to the stopped intermediate expression, and when there is the error at the analyzed result, inputs the instruction to change the intermediate expression. Then, the system changes the intermediate expression in accordance with the instruction of the user and prepares and changes semi-automatically the grammar.
Patent JP-H08843-A (JP)
Title: Blade means for forming cutting score for testing adhesiveness of coating film
Inventor: NISHIMAKI KIYOSHI
IPC: B26B3/04
Filed: 1994-06-24
Abstract: PURPOSE:To provide a blade means capable of easily and rapidly forming a stipulated number of cutting scores of checker patterns at the time of testing the adhesiveness of a coating film by a checker pattern method or checker pattern tape method. CONSTITUTION:This blade means is formed by binding the stimulated plural sheets of cutter knives 2 laminated across spacers 3 therebetween by binding means 4 while aligning their blade edges. The cutting scores of the checker patterns for testing at the stipulated points are formed if the coating film is cut to a cruciform by using such blade means 1.
Patent JP-S63308442-A (JP)
Title: Massage transmission system
Inventor: OOYA KAZUAKI
Filed: 1987-06-10
Abstract: PURPOSE:To eliminate the need to input destination information and a message again when the message is lost by providing a means which sends a copy of the message stored in a transmission-side store and forward switching node to a reception-side store and forward switching node again if the message is lost between receiving terminals. CONSTITUTION:When a sent message and destination information are inputted from a transmitting terminal, the storage memory 4 of a transmission-side store and forward switching node stores the message together with the destination information. The message with the destination information is stored as a copy after the message is sent to the reception-side store and forward switching node. The reception-side store and forward switching node sends trouble information to the transmission-side store and forward switching node when it is evident that the message main body is lost or possibly lost owing to the trouble of the storage memory 7 or an error in transmission after the message is received. Consequently, the transmission-side store and forward switching node sends the copy of the message with the destination information to the reception side automatically, so even if the message is lost, the message can be transmitted.
Patent JP-S6032699-A (JP)
Inventor: OOHASHI YOSHIMI
IPC: B42D1/00
Filed: 1983-08-04
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-S5766443-A (JP)
Title: Developing method
Inventor: OOSAKI ICHIROU
IPC: G03G13/09
Filed: 1980-10-13
Abstract: PURPOSE:To obtain constant development characteristics by carrying a single-component insulating magnetic toner by the covering surface, of a carrier member, containing inorganic high molecular carbon fluoride. CONSTITUTION:When an electrostatic image holding surface 1 turns, a nonmagnetic cylinder 4b which has an about 20mum thickness coat layer consisting of inorganic high molecular carbon fluoride and a high molecular polymer on a surface as a developer carrier is turned because a multipolar permanent magnet 9 is fixed so as not to turn, and consequently while the cylinder surface is applied with a single-component insulating magnetic developer 11 carried from a developer container 12, toner particles are charged with the opposite polarity to that of electrostatic image charge by friction. An iron-made doctor blade 10 is arranged close to the cylinder surface and opposite to a magnetic pole position to restrict the thickness of a toner layer thinly and uniformly. The inorganic high molecular carbon fluoride is a graphite layer compound expressed by general formula (CFx)n.
Patent JP-S5368829-A (JP)
Title: Inverter device
Inventor: KOGA KENJI
IPC: H02M7/48
Filed: 1976-12-01
Abstract: PURPOSE: To form to make charging voltage which is required in commutation to hold always, by charging a commutation condenser of a breaker which does OFF operation among an inverter and load, between partial voltage end of the main electric source of the inverter and output power end of the main arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08316334-A (JP)
Title: Protective element for mos type integrated circuit and its manufacture
Inventor: KONSUTANTEIN PAPADA
IPC: H01L29/78
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively protect an MOS transistor by shortening a switching time of a protective element with respect to an electrostatically excessive voltage to minimize transistor damage. SOLUTION: Source and drain regions 3 and 4 are doped with As at a high concentration. The drain region 4 is used as it is. P ions are implanted into a thin oxide layer 2 to form an n<-> well region 13 having a wide width under the source region 3. A metal film 6 made of metal having a high melting point is also formed. When an excessive electrostatic voltage is applied to the film 6, a bipolar transistor (protective element) including a drain 4, a substrate 1, a well 13 and a source 3 quickly reaches its punch-through state and its switching time is shortened because a base region has a narrow width Wb and the transistor is sensitive to an Early effect. Thereby the MOS transistor can be effectively protected together with the effect of the high-melting-point metal film 6.
Patent JP-H10316364-A (JP)
Title: Multipurpose crane
Inventor: WATANABE KUNISHIGE
IPC: B66C19/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To suspend a spreader for container cargo handling, open and close in suspension a grab bucket for bulk cargo handling, using only a hoisting rope. SOLUTION: In a bridge crane in which an auxiliary trolley 7 transverses on a girder 5 and a main trolley 6 transverses on a boom 4, two fixing guide sheaves 31 are installed on the main trolley 6, two movable guide sheaves 32 are movably installed in the land to sea direction on the main trolley 6, two holding ropes R1 which are pulled out of a holding drum 13 are wrapped around the fixing sheaves 31, and two opening and closing ropes R2 which are pulled out of an opening and closing drum 14 are wrapped around the movable sheaves 32. By providing a truck which runs in the land and sea direction on the main trolley 6 and on which the movable sheaves 32 are movably installed, as a movable mechanism which moves two movable sheaves 32, grab bucket cargo handling at the same column position and spreader cargo handling at movable position are automatically switched.
Patent JP-S62299361-A (JP)
Title: Multi-head printer device
Inventor: KURUSU MASAO
IPC: B41J3/54
Filed: 1986-06-19
Abstract: PURPOSE:To contrive a higher printing processing speed, by disposing two printing heads with a predetermined interval therebetween in the feeding direction of a printing medium, printing fixed data by a first one of the printing heads and printing both fixed data and variable data by a second one of the printing heads. CONSTITUTION:Data outputted from a data-outputting part 15 are divisionally stored into a storage area 4A and a storage area 4B, and printing data D are outputted from the storage areas 4A, 4B through bit register circuits 7, 8 to printing heads 1, 2 disposed with a predetermined interval P therebetween, thereby performing printing. After printing, a printed medium is cut by a cutter part 12, whereby a reservation ticket 16 is issued. The storage area 4A stores only fixed data 5, while the storage area 4B stores fixed data 5 and variable data 6. The printing head 1 for printing the fixed data can be started printing in immediate response to a printing command, and the printing by the printing head 2 can be started following the completion of the printing by the head 1. Accordingly, printing can be started in immediate response to the printing command.
Patent JP-H038398-A (JP)
Title: Electronic component mounting device
Inventor: HIRAI WATARU
IPC: H05K13/04
Filed: 1989-06-06
Abstract: PURPOSE:To mount electronic components at high speed by driving an index unit intermittently, controlling a drive timing of a slider equipped with a cylindrical cam member by way of plate cams and driving an attraction unit vertically by way of a cam follower. CONSTITUTION:An output shaft 2 and a rotary table 3 make a rotary motion intermittently by the drive of an index unit 1. When levers 8a and 8b are oscillated by way of plate cams 9a and 9b before the completion of this rotary motion, a cam follower 12, which is fitted into a cam groove 6 for sliders 7a and 7b, falls down and an attraction nozzle unit 4 falls down as well. This falling motion is continued even when the shaft 2 and the table 3 completes their intermittent rotary motion. An attraction nozzle 13 reaches a bottom dead center and adsorbs electronic components from a component supply unit 14 and mounts the electronic components to a substrate 15 in a similar manner. Moreover, the cams 9a and 9b are rotated so that the nozzle 13 rises upward. On the way to its rise, the shaft 2 and the table 3 start their intermittent rotary motion. Therefore, the vertical motion and the rotary motion of the nozzle unit is partially overlapped so that the electronic components may be mounted at high speed.
Patent JP-S63306096-A (JP)
Inventor: FUKUDA TAKATOSHI
IPC: G06K19/00
Filed: 1987-06-08
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-H01311718-A (JP)
Title: Clock driver circuit
Inventor: ONISHI TATSURO
IPC: H03K3/037
Filed: 1988-06-10
Abstract: PURPOSE:To vary freely a nonoverlapping period without change in a mask pattern by providing a circuit storing a timing data to a clock driver circuit and a circuit varying the nonoverlapping period as the information to be stored, CONSTITUTION:Inverters 125, 126 and a transfer gate 124 constitute a 1-bit storage circuit. The information deciding an effective nonoverlapping period is not stored in a storage circuit of a clock driver circuit when a power voltage and a ground voltage are given to the circuit component. Thus, in order to write a timing data to the storage circuit, a power voltage is inputted to an input terminal 135. When a timing data is at a low level, the output of the inverters 116, 111 is not connected entirely to capacitors 114, 116. The capacitance in response to the timing data stored in the storage circuit is connected to the output of the inverters 106, 111 selectively and it is possible to increase/ decrease the length of the nonoverlapping period selectively.
Patent JP-S63309914-A (JP)
Title: Contact lens
Inventor: KITAGUNI HIDESABURO
IPC: C08F222/02
Filed: 1987-06-11
Abstract: PURPOSE:To obtain superior affinity for tears and the cornea and satisfactory oxygen permeability without carrying out secondary surface treatment after working into a lens by using a quaternary copolymer obtd. by copolymerizing specified compds. with a polymerizable polyvinyl compd. CONSTITUTION:A contact lens is made of a quaternary copolymer obtd. by copolymerizing dextran ester represented by formula I with a polymerizable monovinyl compd. represented by formula II, a polymerizable carboxylic acid compd. represented by formula III and a polymerizable polyvinyl compd. having at least two vinyl groups in one molecule in the presence or absence of a polymn. initiator. In formula I, R<1> is 2-6C org. group, R<2> is 2-4C alkyl, 0<l<=0.4, 0<=m<=0.9, 0.1<=n<=2.9, l+m+n<=3, n(m+n)>=0.7 and x>=5. The contact lens has satisfactory oxygen permeability, superior affinity for the cornea and tears, high shape stability during working and wear and chemical resistance.