baber/WOPTO huggingface dataset:
Patent JP-H03282670-A (JP)
Title: Input/output processing method
Inventor: SATO MASAO
IPC: G06F15/16
Filed: 1990-03-30
Abstract: PURPOSE:To shorten the input/output processing time by applying an input/ output end interruption to either one of processors connected to the same storage controller as the processor that requested the input/output processing. CONSTITUTION:The storage controllers 10201 and 10202 are connected to a main storage 10101, and the processors 10301-10303 and an input/output device 10401 are connected to the controller 10201. In the same way, the processors 10304-10306 and an input/output device 10402 are connected to the controller 10202. Then an input/output end interruption is applied to either one of processors connected to the same storage controller as the processor that requested an input/output processing. Thus it is possible to shorten the time required for such processing as an access of a main storage, an integrity assuring action secured between the caches of the storage controllers, etc., in regard of the input/output processing.
Patent JP-S61237942-A (JP)
Title: Humidifier
Inventor: HIRAYAMA KENICHI
IPC: F24F6/04
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the inner surface of a porous blank of a hydrophobic high molecular weight material from being brought into close contact, by provid ing a bag form hollow structure formed from a porous blank of a hydrophobic high molecular weight material capable of preventing passage of water there through and permitting passage of a water vapor therethrough, and a belt form spacer member inserted in the structure and provided with at least two projected parts at a predetermined interval on both sides thereof. CONSTITUTION:The belt form spacer member 4 provided with at least two projected parts 4a at a predetermined interval on both sides thereof is inserted in the hollow structure 1. The average diameter of innumerable minute holes present in the sheet member of the porous blank 1a of the hydrophobic high molecular weight material is preferably 0.1-10mum, in order to permit free passage therethrough of water vapor while preventing passage therethrough of liquid water. The hollow structure 1 is formed in a bag form, by bending the sheet member and sealing end faces of the sheet member exclusive of a water supply port 2 by adhesion or fuse-welding.
Patent JP-H05282812-A (JP)
Title: Magnetic disk drive
IPC: G11B5/596
Filed: 1992-04-02
Abstract: PURPOSE:To position a magnetic head at high speed and stably in a disk storage drive for moving the magnetic head through a voice coil motor. CONSTITUTION:The title apparatus is provided with an auxiliary coil 17 for inducing a counter-electromotive force through the drive of a voice coil motor and with a voltage detector circuit for detecting a voltage induced in the auxiliary coil 17. Because a voltage detected by the voltage detector circuit corresponds to the travelling speed of a magnetic head 11, the detected voltage is used for the speed control circuit of the magnetic head 11.
Patent JP-H11279711-A (JP)
Title: Ferritic stainless steel low in working crack sensitivity and its production
Inventor: KATSUKI JUNICHI
IPC: C22C38/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To increase the working crack sensitivity of a ferritic stainless steel by composing nonmetallic inclusions therein of harmless MnO-SiO series. SOLUTION: This ferritic stainless steel has a compsn. contg. <=0.1% C, 0.1 to 1.0% Si, 0.1 to 1.0% Mn, 10 to 32% Cr, <=0.003% Al, and the balance substantial Fe, and in which the weight ratio of Si/Al is regulated to >=100, and the compsn. of nonmetallic inclusions is the one essentially consisting of MnO-SiO2 , and in which <=7% MgO, <=35% Al2 O3 and <=10% Cr2 O3 are regulated. It is produced by refining a stainless molten steel by using a refining vessel lined with dolomite series refractories and retaining the CaO/SiO2 ratio in the slag after the completion of the refining to from 1.4 to 2.4 and the concn. of Al2 O3 to <=8%. As the dolomite series refractories, the ones contg. 40 to 63% MgO and 34 to 57% CaO as the main components are used.
Patent JP-S577480-A (JP)
Title: 4-alkoxy-6-phenoxymethyl-2-pyrone derivative
Inventor: TERAHARA AKIRA
IPC: C07D309/32
Filed: 1980-06-16
Abstract: NEW MATERIAL:A compound of formula I (X and Y are H or halogen; R 1  and R 2  are H or 1W4C alkyl; R 3  is 1W4C alkyl; R 4  is H or OH.).  
     EXAMPLE: 6-[ 1-( 4-Chlorophenoxy )-1-methylethyl ]-4-methoxy-5,6-dihydro-2H-pyran-2-one.  
     USE: A medicine having an anti-anxiety action.  
     PROCESS: A compound of the formula CH 3 COCH 2 COOR (R is alkyl) is reacted with a metallic hydride compound, e.g. NaH, and the resultant product is then reacted with an alkul metallic compound, e.g. n-butyl lithium, in an inert solvent, e.g. THF, to give a compound of the formula C⊖H 2 COC⊖HCOOR, which is then subjected to the addition reaction with a compound of formula II at a low temperature to afford a compound of formula III. The resultant compound of formula III is further hydrolyzed with an alkali and subjected to the ring closing reaction in the presence of an acidic catalyst, e.g. HCl, to give a compound of formula IV, which is then alkoxylated to afford the compound of formula I in which R 4  is H. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06207678-A (JP)
Title: Locker valve member and valve with isolation diaphragm
Inventor: JIYOSEFU DABURIYU BEEKAA
IPC: F16K11/052
Filed: 1993-03-17
Abstract: PURPOSE: To eliminate the tendency of a valve having a rocker valve member and an isolation diaphragm to leak as operating pressure is increased by allowing the valve member and the diaphragm to remain balanced regardless of the operating pressure being handled. CONSTITUTION: A valve element is formed with a valve chamber 49 communicating with a plurality of ports 42, 43, 44 and at least one of the ports is connected to a source of pressurized fluid. A rocker valve member 50 is pivotally mounted within the valve chamber and swings between two extreme positions in which it closes and opens at least one of the ports. A diaphragm 56 extending from the periphery of the rocker valve member and having its margin secured in the valve element is provided in the valve chamber. The rocker valve member is caused to swing by an operator having a piston 58, and all the ports in the valve element face one side of the diaphragm 56. A part of the valve chamber constitutes a wall facing the side of the diaphragm 56 opposite the side of the diaphragm 56 facing the ports, and the wall is not engaged by the diaphragm.
Patent JP-S5415207-A (JP)
Title: Safety wheel
Inventor: OSADA ISAO
IPC: B60C17/04
Filed: 1977-07-07
Abstract: PURPOSE: To make a drive of a vehicle sense a puncture state of its tire of a safety wheel which comprises a flat protector supporting the vehicle instead of pneumatic pressure in the tire at its puncture time to travel the vehicle safely without fail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06267587-A (JP)
Title: Sealed alkali-zinc secondary battery
Inventor: NAKAGAWA HIROE
IPC: H01M10/28
Filed: 1993-03-15
Abstract: PURPOSE:To provide a sealed alkali-zinc secondary battery whose charging/ discharging cyclic life can be lengthened. CONSTITUTION:Each negative plate 1 containing oxygen depresant, and each positive plate 2 are housed in a battery jar 7 while being enclosed by liquid hold layers 4 and separators 3 in such a way that negative plates 11 and 12 are positioned at the outermost sections, and each zinc electrode 8 which the zinc content against zinc oxide is higher than that of each negative plate 1 is interposed between each negative plate 11 and 12 at the aforesaid outermost sections and the inner wall of the battery jar 7. Therefore, this constitution thereby enables oxygen generated out of the positive electrode at the end of charging and at the time of overcharging to be efficiently led to the entire single surface of each zinc electrode, and also enables oxygen around the periphery of each negative plate to be restrained from being absorbed, the charging/ discharging cyclic life of the battery can thereby be lengthened.
Patent JP-H01253409-A (JP)
Title: Vulcanization and molding device
Inventor: HASHIMOTO MASAAKI
IPC: B29C43/08
Filed: 1988-04-04
Abstract: PURPOSE:To intend to reduce costs of whole equipment with a single vacuum molding machine, by setting a textile containing mold within a vacuum molding machine, then stabilizing the contained molding space by means of initial vulcanizing and molding in the state of vacuum molding space, moving it to a vulcanizing and molding machine to perform a final vulcanizing and molding, then disassembling the mold and taking out a product while preparing the next vulcanizing and molding operation. CONSTITUTION:While a textile contained in a mold 7 is vulcanized and molded in a vacuum molding machine 4, a clamping member 2 provided on a turn table 1 takes up another mold 7 which has been used for the vulcanizing and molding operation in a first molding machine, and sends it to a disassembling machine 3. While the mold is disassembled to take out a product, the clamp 2 returns to the middle position, from where the clamp 2 takes out the mold 7, which has been used for the initial vulcanizing and molding operation in the vacuum molding machine 4, and sends it to the first molding machine 5 of the next process stage. By repeating such operation successively among the first and second molding machines and the disassembling machine 3, the equipment cost can be reduced.
Patent JP-H06265575-A (JP)
Title: Fabrication of probe head
Inventor: TAKANAMI MASAMITSU
IPC: G01R1/067
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a highly accurate, high density, multiterminal probe head by bonding contact electrodes of a circuit pattern corresponding to LSI electrode pads to conductive rubber contactors having one end applied with a metal film through an adhesive. CONSTITUTION:A resist layer 12 is formed on a bored copper foil 11 and then exposed and developed using the hole to make a hole 13 through the foil 11 and the layer 12 thus forming a film substrate 14. The hole 13 is then filled with a conductive rubber which is subsequently hardened to form a conductive rubber contactor 4. A metal film is adhered thereto by means of plating or the like. The layer 12 is then peeled off such that the contactor 4 projects from at least one plane of the substrate 14. A circuit pattern including contact electrodes 3 previously provided on the substrate 2 while corresponding to the LSI electrode pads is pressure bonded through an organic adhesive 5 while aligning the contact electrodes 3 formed on the circuit board by thin film forming technology with the contactors 4. Subsequently, the foil 11 is removed by etching thus completing a probe head 1.
Patent JP-S61242297-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: E21D9/06
Filed: 1985-04-18
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-H02262787-A (JP)
Title: Video conference equipment
Inventor: RIKITAKE HIDEO
IPC: H04N7/15
Filed: 1989-04-03
Abstract: PURPOSE:To eliminate the need for video lines and to easily introduce a video conference equipment by displaying still picture information and loudening a voice signal when they are arrived from a telephone circuit and sending still picture information photographed by a camera part and voice signals from plural microphones to the telephone circuit. CONSTITUTION:When the incoming signal from the device of an opposite party is arrived through the telephone circuit 5, it is detected with an incoming detecting circuit 13 to sound a bell 14 connected to this circuit 13. The voice on this equipment side is sent to the telephone circuit 5 through a microphone 7, and audio conference speaking is available. When a conference key in an operation part 10 is depressed in this state, a control part 18 sends the still picture information, which is photographed by the camera part 3 and is stored in a picture memory 22, to the equipment of the opposite party through the telephone circuit 5. Still picture information transmitted from the equipment of the opposite party is stored in a picture memory 21. Consequently, the still picture information is read out and displayed on four display parts.
Patent JP-S60226031-A (JP)
Title: Objective lens driving device
Inventor: KASUGA IKUO
IPC: G11B7/09
Filed: 1984-04-23
Abstract: PURPOSE:To increase an allowance for focusing control while using straightly leaf springs having high rigidity by adding magnetic cores in such a way that the force generated by the leaf springs and the force in the direction countering said force are generated. CONSTITUTION:Respective one ends of two sheets of the leaf springs 6, 7 facing each other are fixed to the base plate 5 of an optical pickup and a yoke 12 consisting of a rectangular plate is fixed to the end face on the outside of a movable frame 8. Two magnets 13, 14 made into a square columnar shape are juxtaposed to the surface thereof in the direction intersecting orthogonally with an arrow A direction. While a coil 15 to which the circular cylindrical magnetic cores 16, 17 are fixed is in the nonconducting state, the coil 15 is in the relative position where the coil faces the magnets 13, 14. The centers of the cores 16, 17 are stable in the position where said centers face the center between the magnets 13 and 14. The distance between the cores 16, 17 and the magnet 13 or the magnet 14 decreases and the attraction force between both increases with an increase in a displacement position (x) if electricity is conducted to the coil 15 so as to displace upward or downward an objective lens 11. The smaller force to be acted on the leaf springs 6, 7 by the coil 15 is thus required.
Patent JP-H05243691-A (JP)
Title: Laser diode array element
Inventor: SHIRASAKA ARIO
IPC: H01L27/15
Filed: 1992-03-03
Abstract: PURPOSE:To provide a laser diode array element capable of appropriately controlling the light emission characteristics of the laser diode elements for signal transmission by feeding back the varied portion of the light emission characteristics of the laser diode elements for monitoring to the laser diode elements for signal transmission. CONSTITUTION:A monolithic laser diode array element 1 is integrally formed by a monitor element 8 which comprises laser diode elements for monitoring 2b and photodiode elements for monitoring 5, and a plurality of laser diode elements for signal transmission 2a. In this array element, the laser diode elements 2a for signal transmission and the laser diode elements 2b for monitoring are so formed as to be the same in the length of the resonators. On one end of these oscillators, there is formed the same reflecting surface made of the same high reflecting film 3. On the other end, the reflecting surface is formed with a common etching surface.
Patent JP-H05279757-A (JP)
Title: Method for controlling sintering operation
IPC: F27B21/14
Filed: 1992-04-03
Abstract: PURPOSE:To provide a method, by which the optimum action can selectively be performed taking everything into consideration, in a sintering operation control. CONSTITUTION:The level decision of the operation control item and the quality of the compounded raw materials during burning at the present are predicted 4 from the newest measured result 2 of the quality of the sintered ore and the measured result 3 at the detecting terminal. Successively, based on the level deciding result, the decision 5 whether the action performance is necessary or not, is executed and in the case of deciding that the action is necessary to perform based on the level deciding result, the content in the action is selected based on the decision whether the action performance is necessary or not. Successively, from the selected content in the action, the quality after the action performance is predicted 9, and by performing the final action while referring to this predicted value, the optimum action can be performed taking everything into consideration.
Patent JP-H05282591-A (JP)
Title: Device for detecting travelling vehicle
IPC: G08G1/01
Filed: 1992-04-03
Abstract: PURPOSE:To enable minute traffic control and traffic rules to be executed by judging the kind of a travelling vehicle based on the combination of a vehicle weight estimated value outputted from a vehicle weight estimating means and a vehicle length value outputted from a vehicle speed and length measuring means. CONSTITUTION:CPU of the vehicle estimating equipment 13 calculates a maximum load based on data stored in a memory, compares it with a threshold value at each vehicle kind which is previously stored in a vehicle weight judging table and temporarily discriminates the vehicle kind. In the meantime, the vehicle speed and length measuring equipment 14 consists of a timer, the memory and CPU (arithmetic processor) and a timer value at the moment when a switch element is turned on is stored in the memory. Next, the timer value at the moment when the switch element is turned on is stored in the memory. Thus, vehicle weight and length are discriminated through the use of the result of the vehicle weight estimating equipment 13 and the vehicle speed and length measuring equipment 14 so that a vehicle kind judging euqipment 15 judges the vehicle kind.
Patent JP-H03224619-A (JP)
Title: Method for deodorizing interior of freezer or refrigerator
Inventor: TERUI SADAO
IPC: B01D53/34
Filed: 1990-03-28
Abstract: PURPOSE:To maintain the deodorizing effect of a catalyst over a long period of time by repeating such operations as the adsorption of malodorous components on the catalyst and the catalytic oxidation reaction of the adsorbed components on the catalyst. CONSTITUTION:Malodorous components are adsorbed on a catalyst 2 consisting of a catalytic component A contg. at least one kind of element selected among Ti, Si, Al, Zr and Mg and a catalytic component B contg. at least one kind of element selected among Mn, Fe, Co, Ni, Ag, Au, Pt, Pd and Rh. The catalyst 2 is then heated with a heater 1 to remove the adsorbed malodorous components by catalytic oxidation on the catalyst 2. The interior of a freezer or refrigerator is deodorized by repeating such operations.
Patent JP-H03280510-A (JP)
Title: High-frequency shielding plane inductor
Inventor: HASEGAWA MICHIO
IPC: H01F17/00
Filed: 1990-03-29
Abstract: PURPOSE:To enable a plane coil to be applicable in a high-frequency region free from the effect of an outer magnetic body by a method wherein without being affected by the plane coils composed of a spiral coils or laminated body thereof are encircled by the magnetic body. CONSTITUTION:The magnetic flux flow 5 is hardly affected by the nearby existence of another magnetic body 4 while neither the mean magnetic channel length nor the inductance value is changed by encircling the periphery of a plane coil 1 with a magnetic body layer 2. In such a constitution, it is more effective that the distance between spiral coils and the encircling magnetic body layer 2 be increased by 10-30% of the contour dimensions of the spiral coils.
Patent JP-H05277186-A (JP)
Title: Infusion device
IPC: A61M39/02
Filed: 1992-04-03
Abstract: PURPOSE: To prevent natural falling or remaining liquid by gravity on removing an infusion tube by simple operation on an infusion device main body. CONSTITUTION: Since an infusion tube 2 is clamped by a slit 23, no natural falling of infusion liquid generates in a condition that a slide clamp 21 is inserted deep inside. In such a condition, since a slide shaft 43 is engaged with a slide latch 47, a slide assembly 40 does not move forward and closing or retainer arms 33a, 33b are prohibited by the slide assembled. Consequently the slide clamp 21 can be detached forward together with the infusion tube in that condition. When a door is closed, the engagement by the slide latch 47 is released and the slide assembly 40 moves forward to make the infusion tube 2 pass a through hole 24 to enable infusion. At that time, the retainer arms 33a, 33b retain the slide clamp 21.
Patent JP-H07265739-A (JP)
Title: Apparatus and method for electrostatic classification
Inventor: YASHIRO SUSUMU
IPC: B03C7/02
Filed: 1994-03-28
Abstract: PURPOSE:To classify simply with high precision and stability into many grades as the need arises. CONSTITUTION:Linear cross electrodes 34a, 34b, 34c and linear cross electrodes 34x, 34y, 34z are arranged to cross at right angles correspondingly. When low voltage with two or more phases is applied only to the linear cross electrodes 34a, 34b, 34c, the lightest powder moves to be extracted. When higher voltage with two or more phases is applied to the linear cross electrodes 34a, 34b, 34c and the linear cross electrodes 34x, 34y, 34z, the second lightest powder moves in the direction other than that of the lightest powder to be extracted. When a still higher voltage is applied with two or more phases is applied to only the linear cross electrodes 34x, 34y, 34z, the third lightest powder moves in the direction other than those of the previous powder to be extracted.
Patent JP-S62239444-A (JP)
Title: Optical recording medium
Inventor: YOKOYAMA RYUICHI
IPC: G11B7/24015
Filed: 1986-04-11
Abstract: PURPOSE:To improve the assembling workability and strength of the titled medium by fixing both surface of a spacer obtained by integrating the three parts, namely an annular part to be adhered to the inner periphery of a substrate, an annular part to be adhered to the outer periphery of the substrate, and a bridge part for bridging both parts, to respective substrates. CONSTITUTION:The spacer 1 is formed by integrating the three parts, namely the annular part 1a to be adhered to the inner periphery of the substrate, the annular part 1b to be adhered to the outer periphery of the substrate, and six bridge parts 1c for bridging both parts. Discoid substrates 3a and 3b laminated with recording layer 2a and 2b and having two central holes are stuck on both surfaces of the spacer 1 through an adhesive layer 4 so that both recording layers are opposed to each other to form the optical recording medium of the spacer 1. The frequency of positionings at the time of assembling and sticking operations can be reduced, and the assembling workability is improved. The strength of the optical recording medium is enhanced by the bridge part 1c of the spacer 1, and the substrate is difficult to deform.
Patent JP-S567185-A (JP)
Title: Automatic switch for paper holder of paper counter
Inventor: ARIKAWA JIYUNICHI
IPC: G06M9/02
Filed: 1979-06-29
Abstract: PURPOSE: To keep the low pressure inside the pipeline regardless of the working stoppage of the vacuum pump and thus maintain the holder at the open position, by providing the electromagnetic valve actuating by the switch into the pipeline connecting between the piston device and the air duct.  
     CONSTITUTION: When the counting is over for the paper bundles and the holder is reset to the open position from the close position, rod 16 gives the make to open position switch 21 to stop the drive motor of vacuum pump 26 as well as close electromagnetic valve 29. As a result, the low pressure within air duct 27 can be held between cylinder 19 and valve 29. In this connection, the drive motor of the vacuum pump has to be operated only at the counting time to save the power and with no noise or the like produced. 
     COPYRIGHT: (C)1981,JPO&Japio