baber/WOPTO huggingface dataset:
Patent JP-S58190035-A (JP)
Title: Wire bonding
Inventor: MUNAKATA ICHIROU
IPC: H01L21/60
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a wire bonding apparatus providing the purifying function for electrode pad formed with aluminium etc. by bonding a gold wire with the second capillary on the electrode surface purified by the first capillary. CONSTITUTION:The first capillary 4 of bonding apparatus abuts against the pad surface 3 with a light load P1 and an ultrasonic wave energy F1 for exciting the capillary is applied thereto. Thereby, the aluminium electrode surface is purified. The purified aluminium electrode surface allows the first capillary to be released from the substrate along the arrow mark 9 and also abuts the second capillary 5 in the side of gold wire ball end cut by the hydrogen arc along the arrow mark 10. Thus, a gold wire 8 is pressure-welded in contact with the aluminium electrode pad surface 3 by applying an normal load P2 and ultrasonic wave excitation energy F2 required for bonding. Upon completion of bonding of gold wire, the second capillary is lifted as indicated in the figure and simultaneously the gold wire is cut by the hydrogen arc. The capillary loads P1 and P2 and ultrasonic wave energies F1 and F2 are defined respectively in the relation such as F1<F2, and P1<P2.
Patent JP-H03271529-A (JP)
Title: Engine speed control device of special vehicle
Inventor: SHIMIZU KYUICHIRO
IPC: F02D11/10
Filed: 1990-03-22
Abstract: PURPOSE:To make a device applicable for a general purpose to an acceleration system in an engine of a special vehicle by attaining control of an engine speed in three steps by mechanical constitution in which the amount of angular displacement of a link plate is switched by selectively actuating two rotary actuators. CONSTITUTION:The second bracket 2 is turnably supported to an upper surface of the first bracket 1 through a shaft 3 to fix the first rotary solenoid 4 to the second bracket 2 and the second rotary solenoid 5 to the first bracket 1. The first and second arms 8, 9 are rotatably mounted to these rotary solenoids 4, 5. A link plate 11 is supported by a supporting point shaft 10 in the vicinity of the second bracket 2 in one end part side of the first bracket 1, and an end part of a push-pull cable 12 is connected to this link plate. The arms 8, 9 of each rotary solenoid 4, 5 are connected to the link plate 11 through link members 16, 19, and the second bracket 2 and the second arm 9 are connected by the third link member 28.
Patent JP-H0593089-A (JP)
Title: Stable polymer having hetero atom in main chain
Inventor: ANDORE SHIYUMITSUTAA
IPC: B32B27/18
Filed: 1992-02-21
Abstract: PURPOSE: To provide a polymer compsn. stabilized against impairment by light, oxygen and heat.  
     CONSTITUTION: (B) 0.1 to 15 pts.wt. hydroxyphenyltriazine compd. of the formula (wherein R is H, 1-18C alkyl, 2-6C alkyl substituted by halogen or by 1-12C alkoxy, or benzyl; and R 1  is H or methyl), e.g. 2,4-diphenyl-6-(2-hydroxy-4- methoxyphenyl)-1,3,5-triazihe, is incorporated into (A) 100 pts.wt. thermoplastic polymer contg. a hetero atom in the main chain (e.g. a polycarbonate, polyester, polyamide or polyacetal). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04310463-A (JP)
Title: Movable body conveying mechanism
Inventor: NAKAGAWA SUSUMU
IPC: B65G13/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide a movable body conveying mechanism capable of conveying the movable body smoothly without disturbing support members by constituting so that a feeding device for transmitting a running force to the movable body produces the running force greater than a brake force produced by a brake device. CONSTITUTION:A movable body 1 is placed on a specified path 7 opposite a feeder 10. Feed rollers 29A and 29B are brought into contact with upper and lower sides of the movable body so as to sandwich the movable body. A large running force is given to the movable body by forcing the feed rollers to rotate by means of rotary drivers 27A and 27B so that the movable body is conveyed on the specified path. In that case, the movable body pushes forward a preceding movable body which has been at rest. Since a brake force is applied to a movable body on the downstream side by means of a brake device 13, the downstream movable body is conveyed under a brake force. The movable body group is conveyed while no gaps are produced between their front and rear ends.
Patent JP-S62228916-A (JP)
Title: Testing method for container for liquor or the like
Inventor: YOSHINO TOKUJI
IPC: G01F17/00
Filed: 1986-03-31
Abstract: PURPOSE:To easily measure the level of testing liquid which falls by making the liquid level position of the testing liquid which falls in a liquor container to be tested standstill and then measuring the liquid level every time a display value reaches a specific value. CONSTITUTION:The integral value of the discharge flow rate of water discharged from the container 1 is displayed on the display part of a counting unit 9 and when the display value reaches about 90% of the display value, it is announced that the display value almost reaches the batch discharge amount. Namely, an inspector closes a ball valve 5 fully when the integral value of the discharge flow rate reaches the batch discharge amount after knowing said announcement to make the fall of the liquid level in the container 1 standstill temporarily, and then measures and makes the current actual contents depth or emptiness depth correspond to the integral value of the batch discharge amount. Consequently, the liquid level position of the testing liquid which falls continuously need not be measured instantaneously unlike before.
Patent JP-H01247355-A (JP)
Title: Booklet processing device
Inventor: KANEKO KAZUYOSHI
IPC: G06Q40/00
Filed: 1988-03-25
Abstract: PURPOSE:To perform exact printing process by providing a positioning means which is arranged on a carrying passage formed by a carrying means and positions plural kinds of taken in booklets and a control means to control the positioning means to position the booklets during information process executed by an information processing means. CONSTITUTION:When a bank book T has been inserted into an inserting gate 2, a carrying means 3 starts to carry the bank book T under a carrying passage in a direction denoted by X1, and an information processing means 5 performs information processing on the bank book T. In this case, a control means 30 controls a booklet positioning means 10 to position each of the booklets. Thus the information processing on the booklets can be exactly executed respectively.
Patent JP-2000266109-A (JP)
Title: Liquid sealing type vibration control device
Inventor: NAKAGAKI OSAMU
IPC: F16F13/26
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a dynamic spring constant against idling vibration. SOLUTION: An insulator 2 and a vibration control mechanism part 1 serially formed on the insulator 2 are provided between an upper part connecting member 6 to be connected to a vibrating body and a lower part connecting member 9 to be connected to the side of a car body. The vibration control mechanism part 1 is constituted of a main chamber 12 in which liquid is sealed, an auxiliary chamber 16 communicated to the main chamber 12 through a first orifice 15, an air chamber 18 provided on a lower part of the auxiliary chamber 16, a third liquid chamber 123 connected to the main chamber 12 through a second orifice 125 and a balanced chamber 13 partitioned and formed through a second diaphragm 11 against the third liquid chamber 123. A change-over means 3 to introduce negative pressure or atmospheric pressure to the balanced chamber 13 and a control means 5 to control working of the change-over means 3 are provided. A vibration characteristic of the first orifice 15 and a vibration characteristic of the second orifice 125 are coupled.
Patent JP-S63240651-A (JP)
Title: Cache memory
Inventor: MORI TOSHIKATSU
IPC: G06F12/08
Filed: 1987-03-28
Abstract: PURPOSE:To eliminate the waiting time and to simplify the constitution of a cache memory by using the dual port memories to a data memory part, an address tag memory part and a valid bit memory that forms a cache memory. CONSTITUTION:When an operation code reference request is produced, a reference address is outputted from an operation code address bus 32 and then read out via an address tag memory part 1, a valid bit memory part 2 and a data memory part 3. When the data on the part 3 is decided valid (cache bit) based on the result of comparison between both parts 1 and 2, said valid data is read out for the end of a cycle. If the data on the part 3 is invalid, this data is read out of a main memory via an external address bus 34 and stored in the part 3 for the updating of both parts 1 and 2. The same procedure is given also to an operand reference request and the independent reference is possible to both cache memories owing to the use of dual port memories. As a result, the waiting time is eliminated and the constitution of a cache memory is simplified.
Patent JP-2000265209-A (JP)
Title: Heating device
Inventor: HATAKEYAMA TADAYUKI
IPC: C21D9/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve heating efficiency by obtaining the heating only to corner parts of a cast slab, to miniaturize equipment, to obtain cost-down and to prevent the piling of scale dropped from the cast slab. SOLUTION: An upper and a lower heating devices 10A, 10B constituted with an inductor 11, yoke 12 and refractory 13, are disposed so that the inductors 11 are faced to the upper and the lower corner parts 1a of the slab 1 and offset to the outside of the slab 1. The faced surface to the corner part 1a of the heating device 10B at the lower side is formed as a slant face 13a. When current is supplied into the inductor 11, the generated magnetic flux forms magnetic path crossing the corner part 1a to locally heat the corner part 1a. A detached scale from the slab 1 is dropped along the slant face 13a of the heating device 10B at the lower side and is not piled.
Patent JP-S59205463-A (JP)
Inventor: JIYANNPIEERU ENESHIYARUTO
IPC: C23C2/18
Filed: 1984-04-13
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-H09245486-A (JP)
Title: Ferroelectric memory
Inventor: FUJISAWA HIROKI
IPC: G11C14/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To achieve a lower power consumption of a shadow RAM or the like by curtailing a required current especially in a recall mode and in a refreshing mode of the shadow RAM or the like. SOLUTION: A pair of memory arrays ARY0 and ARY1 is so arranged to be alternately made active selectively and sequentially and sense amplifiers SA0 and SA1 are so arranged to be selectively made ready with the supply of a power source voltage VCC or a ground voltage VSS to common source wires CSP0 and CSN0 or CSP1 and CSN1 corresponding to the pair of memory arrays ARY0 and ARY1. Short-circuiting switches P1 and N1 are provided respectively between the common source lines CSP0 and CSP1 and CSN0 and CSN1 to be temporarily turned ON until a corresponding sense amplifier SA0 or SA1 is made ready after the operation of selecting the word lines.
Patent JP-S548293-A (JP)
Title: Purifying system for reactor cooling material
Inventor: YAMAMOTO MICHIYOSHI
IPC: G21D1/00
Filed: 1977-06-22
Abstract: PURPOSE: The purifying system for reactor cooling material which allows the radioactive radiation shielding range to be minimum and does not generate flush phenomenon of coolant which is used for cooling reactor cooling material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59198413-A (JP)
Title: Optical fiber connector plug
Inventor: SUGAWARA TAMOTSU
IPC: G02B6/38
Filed: 1983-04-26
Abstract: PURPOSE:To assemble an optical fiber into an optical fiber connector easily by constituting an optical fiber connector plug with a conical hollow member having plural slits and a hollow cylindrical member. CONSTITUTION:The optical fiber connector plug has an inside diameter slightly larger than the outside diameter of an optical fiber 1 and has the outside diameter increased gently to the end face of the fiber 1 in the lengthwise direction, and plural slits are provided in the slope part. A part parallel with the axis of the fiber 1 is provided in the end of the slope part, and the optical fiber connector plug is constituted with a conical hollow member 4 where a screw part is formed on this parallel part and a hollow cylindrical member 5 which has a slope part, which can be fitted to the slope part of the member 4, and a screw part, which can be fitted to the screw part of the member 4, on the inside face. By this constitution, the assembling workability is high because a sticking agent is not used, and the part of slits generates a spring action to fix both members strongly.
Patent JP-H10268632-A (JP)
Title: Developing device and image forming device
Inventor: SUZUKI TAKESHI
IPC: G03G15/16
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that an perform development and recovery of residual toner without contaminating the surface of a photoreceptor drum and is capable of forming a distinct image, and an image forming device equipped therewith. SOLUTION: A process unit 7 is at least quipped with the photoreceptor drum 25, a developing roller 27 performing the development in contact with the drum 25, and a cleaning roller 29 recovering the residual unused toner for transfer after the development in contact with the drum 25; and constituted so that the development is performed by an electrophotographic method by using the electrified toner. And further, the residual toner is recovered from the roller 29 through the drum 25 so as to be reused. In such a case, the surfaces of all the rollers coming in contact with the drum 25 are formed of non- migration material, for example, polyurethane.
Patent JP-S62230249-A (JP)
Title: Voice/data incorporating exchange system
Inventor: SUMI KAZUE
IPC: H04M11/00
Filed: 1986-03-31
Abstract: PURPOSE:To attain smooth transition of data communication from the talking state by reserving a MODEM connected to a digital converter. CONSTITUTION:In operating a DN key of a multi-function telephone set 41, a control circuit 10 detects whether or not all pooled MODEMs are in operation, and when a MODEM is judged to be idle, an inter face unit corresponding to the telephone set 41 is detected to acquire a trunk line 6. When a dial data is inputted from the telephone set 41, the trunk line 6 is operated by the control circuit 10, which reserves one of the idle pooled MODEMs. Then the control circuit 10 sets a channel between the trunk line 6 and the telephone set 41 to transit the mode into the talking state. In depressing a key 41a in the talking state, the control circuit 10 applies data communication via a MODEM in the reserving state.
Patent JP-H10266320-A (JP)
Title: Manufacture of lattice-like member
Inventor: TANEOKA KATSUTOSHI
IPC: E03F5/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lattice-like member being light in weight, easily handled, having an anticorrosion property and good durability. SOLUTION: A lower mold 4 is formed including a projection 5 to be fitted with meshes 8 of an inorganic fiber base material 2 having meshes 8 formed by being surrounded in its circumference and a recess part 6 to be fitted with a member forming the inorganic fiber base material 2 around the meshes 8 juxtaposed alternatively. Then, the inorganic fiber base material 2 is disposed in a state where the meshes 8 of the inorganic fiber base material 2 is fitted in the lower mold 4 and the member for forming inorganic fiber base material 2 around the meshes 8 is inserted in the recess part 6 before allowing appropriate synthetic resin 3 to be impregnated and subsequently be cured in the inorganic fiber base material 2.
Patent JP-S62229781-A (JP)
Inventor: TAKAGAKI MASAMI
IPC: H05B3/14
Filed: 1986-03-31
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-S547818-A (JP)
Title: Detection and processing unit for code error
Inventor: IWATA SHIYUUJI
IPC: H03M7/46
Filed: 1977-06-20
Abstract: PURPOSE: To prevent the deterioration of video quality and to increase the compression rate by making unnecessary the parity bit, by recording the video signal priorto one scanning line at the occurrence of delivery error based on the result of judgement of the number of video elements. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05227954-A (JP)
Title: New glycerol dehydrogenase, its production and its use
Inventor: ADACHI KAZUO
IPC: C12Q1/48
Filed: 1992-02-24
Abstract: PURPOSE:To provide a pyrroloquinolinone-dependent glycerol dehydrogenase not requiring a surfactant for its solubilization and stabilization. CONSTITUTION:(1) A glycerol dehydrogenase having the following properties its production method and its use. (1) The enzyme catalyzes the following reaction. Glycerol + an electron acceptor-dihydroxyacetone (glyceryl aldehyde) + a reduction type electron acceptor. (2) Optimum action pH: a pH of 8-9. (3) pH stability: a pH of 7-11. (4) Optimum action temperature: 20--25 deg.C. (5) Thermal stability: stable to reactions at a pH of 7.0 at 30 deg.C for 10min. (6) Molecular weight: the enzyme exhibits a mol.wt. of 70000 by a gel filtration method and by a SDS acrylamide gel electrophoresis method. (7) The enzyme contains pyrroloquinolinone as a substitutable molecular group. (8) The enzyme does not require a surfactant for its solubilization and stabilization.
Patent JP-S58188515-A (JP)
Title: Press machine
Inventor: NAGAKURA SEIJIYU
IPC: B21D5/02
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a press machine that can maintain the opening between punch and lower die constant over whole length by arranging plural adapters having eccentric members in a row between a movable ram and a holder that holds the punch and thereby adjusting vertical position of the holder. CONSTITUTION:In a press machine provided with a table 10 on which a lower die 2 is placed in front of the machine body 1 and a movable ram 11 that moves up and down by action of a hydraulic cylinder, plural adapters 3 are arranged in a row and attached with bolts 7 to the lower edge of the movable ram 11. Further, the lower end of the adapters 3 is supported by a holder 4 through a connected plate 8 attached with bolts 70 to support a punch 5. Eccentric members 6 are arranged turnably at two places on both ends of the adapter 3. Vertical position of the holder 4 against the movable ram 11 is adjusted by moving a front plate 31 etc. up and down against a center plate 30 fixed to the movable ram 11. Accuracy of forming of a work is improved by adjusting the opening between the punch 5 fixed to the holder 4 with bolts 71 and the lower die 2.
Patent JP-S547592-A (JP)
Title: Submarine cable rising portion leading to floating islet
Inventor: HAYASHI TOORU
IPC: H02G9/02
Filed: 1977-06-20
Abstract: PURPOSE: To obviate protection for cable and to keep the verticality by coupling the submarine cable rising portion to electric facility through a cable-through hole of an exclusive islet provided in the scoped portion of a flowing islet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07259935-A (JP)
Title: Belt tensioner
Inventor: AYUKAWA KAZUMASA
IPC: F16H7/12
Filed: 1994-03-18
Abstract: PURPOSE:To generate a constant damping force irrespective of the turning position of a tensioner arm. CONSTITUTION:A belt tensioner is provided with a fixed part, a tensioner arm 30 which is provided on this fixed part in a swayable manner through a pivot bolt 23, and a tensioner pulley 40 which is provided on this tensioner arm 30 in a rotatable manner. In a torsional spring 50, one end 51 is fixed to a tensioner cup 22, and the other end 52 is fixed to the tensioner arm 30, and the tensioner arm 30 is energized in the direction to tighten a driving belt stretched over the tensioner pulley 40. A slidably contact part 32a formed on one part of a damping band is energized outside by a damping shoe 34 which is provided inside thereof and supports one end of a compression spring 33.
Patent JP-H08270984-A (JP)
Title: Outdoor machine for air conditioner
Inventor: HISAMORI YOICHI
IPC: F24F5/00
Filed: 1995-03-30
Abstract: PURPOSE: To decrease pressure loss when a refrigerant passes in pipelines and a space which groups of pipelines occupy and reduce soldered parts by connecting a compressor to peripheral refrigerant circuit parts, fixing them to a plate and providing the pipelines in the periphery of the plate. CONSTITUTION: Main components including an integral accumulator 20, a plate type subcooling heat exchanger 21, a block type oil separator 22 and a four-way valve 5 are collected around a compressor 1 and respectively rigidly fixed to a base plate 23. These main components are collected in the periphery of the compressor 1. so that pipelines for connecting the main components together can be most shortened and fixed to the base plate 23. Since the weight of all the components fixed to the base plate 23 is large, the oscillating frequency of the compressor 1 is lowered and stress exerted on the pipelines is reduced. Thus, pressure loss when a refrigerant passes in the pipelines and a space which groups of pipelines occupy can be decreased and soldered parts can be reduced.
Patent JP-H1024647-A (JP)
Title: Color measurement/control for deciding color value of location on substrate in printing process in on-press, mode, and its system
Inventor: GOLDSTEIN MICHAEL D
IPC: G01J3/46
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform the color measurement of a printed substrate in the on- press mode to allocate a position for location by acquiring an image in an area for an image in printing process on a substrate to measure the color value of the location and employing the acquired image to decide the position for the location. SOLUTION: A process/control device 24, employing a camera 12, acquires an image in an area of a printed substrate 102. A color measuring device 16 performs the color measurement of a location on the printed substrate 102 substantially at the same time as the operation of the camera 12. The camera 12, the color measuring device 16 and a light source 22 are mechanically combined and are transferred from each other on the printed substrate 102. If an area for forming the image is decided, a position for the location is decided. The color measuring device 16 and the light source 22 connected to the camera 12 form part of a location system. Thus it is possible to allocate the position for the location for color measurement at a reference coordinate system based on the camera 12.
Patent JP-H05277419-A (JP)
Title: Wiping treatment device
IPC: B05C1/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide a wiping treatment device reduced in cost by reducing the consumption of a wiping member, capable of enhancing productivity by rapidly and certainly replacing the wiping member and enabling wiping work without damaging dam rubber even after the dam rubber is arranged. CONSTITUTION:A holding part 3 holding a wiping member 2 and equipped with a stop device 13 stopping the drawing-out of the wiping member 2 is provided to the frame 1 connected to a moving jig X. The clamp means 4 clamping the leading end part of the wiping member 2 is provided and the pressure contact means 5 coming into contact with the wiping member 2 between the holding part 3 and the clamp means 4 to bring the wiping member 2 into contact with a work W under pressure is provided. A treatment solution supply means 6 supplying a treatment solution to the work, a drawing-out device 7 drawing out the wiping member 2 outwardly and a cutter 8 cutting the drawn-out wiping member 2 are provided.