baber/WOPTO huggingface dataset:
Patent JP-S591862-A (JP)
Title: Mechanical stepless transmission gear
Inventor: TAKAHASHI MASAYOSHI
IPC: F16H15/52
Filed: 1982-06-28
Abstract: PURPOSE:To enable to reverse rotation of an output shaft and improve durability of cones and a ring, by combining a planet gear mechanism with a friction transferring mechanism consisting of 2 cones, positioned in the same direction and having outer sides parallel to each ther, and a single common ring. CONSTITUTION:Cones 2 and 3 are rotatably supported to an input shaft 1 in a manner that the axis center of the cone is slanted against the input shaft 1 and the outer sides of the cones are parallel to the axis center of the input shaft 1, and a fixed ring 4 circumscribed about the cones 2 and 3 is positioned movably in the direction of the axis of the input shaft 1. Pinions 7 and 8 are mounted to support shafts 5 and 6 of the cones 2 and 3, first and second ring gears 9 engage the pinions 7 and 8, and a second ring gear 13 and a sun gear 12 mounted to the input shaft 1 are coupled to an output shaft 11 through a planet gear mechanism 10. Thus, the movement of the fixed ring 4 permits reversing of the rotating direction of the output shaft 11 irrespective of the rotating direction of the input shaft 1.
Patent JP-H05304242-A (JP)
Title: Resin sealed semiconductor device
Inventor: FUJIEDA SHINETSU
IPC: H01L23/50
Filed: 1992-04-28
Abstract: PURPOSE:To provide a resin sealed semiconductor device excellent in airtightness, moisture resistance, and the like, and suitable for high density mounting, downsizing, and thinning of semiconductor device. CONSTITUTION:The resin sealed semiconductor device comprises a lead frame 110, a semiconductor chip 101 mounted on the chip mounting part 104 of the lead frame 110, an insulation fig 109 formed around the mounting part 104, leads 2 formed on the insulation film 109, means for electrically connecting the leads 2 with the semiconductor chip 101, and a resin mold 103 surrounding respective compositional parts other than the outer end part of the leads and sealing them.
Patent JP-H11308874-A (JP)
Title: Igbt control device
Inventor: TANABE MUNEYUKI
IPC: H05B6/12
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an insulated-gate bipolar-mode transistor(IGBT) control device, which forcibly fixes the control output of the IGBT into a state Low, if a failure occurred in the IGBT control device, and make it possible to stop the counting of a timer and to actuate a protective function. SOLUTION: After a delay time has elapsed in a delay circuit 4, the time width of a one-shot square-wave signal is determined in a 16-bit timer 6 and 16-bit comparison register 8. The instant the 16-bit timer 6 is counted, the one- shot square-wave signal is changed into a High state in an output latch 11 of an IGBT. Then, it is changed into a Low state to be outputted with a timing, such that the timer value of the 16-bit timer 6 becomes equal to that of the 16-bit comparing register 8.
Patent JP-S63277192-A (JP)
Inventor: YOKOYAMA YASUO
IPC: B66C13/08
Filed: 1987-05-06
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-S5234747-A (JP)
Title: Moving pedestal device for optical units
Inventor: UCHIKUNE TAKESHI
IPC: G12B5/00
Filed: 1975-09-12
Abstract: PURPOSE: To electromagnetically effect instantaneous fixtation of a moving pedestal by disposing an electromagnet between a fixed pedestal and a moving pedestal so as to cause a change in an exciting current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H049641-A (JP)
Title: Method for simultaneously measuring very high speed phenomenon and low frequency heat wave of sample
Inventor: ORIBA RAITO
IPC: G01N21/00
Filed: 1990-04-27
Abstract: PURPOSE:To simultaneously measure a very high speed phenomenon and a low frequency heat wave by providing the measuring system with a laser, a beam splitter, a photodetector, a chopper, and a delay optical path and measuring a chopping frequency component signal of the detector based upon the positive and negative delays. CONSTITUTION:A sample 7 is irradiated with a pump beam 4 in pulse light projected from the laser 3 and a searching beam 5 divided by the splitter 6. After the mutual application of both the beams 4, 5, the intensity change of the beam 5 or the directional change of the beam 5 after mutual action with the sample 7 is detected by the photodetector 1. The intensity of the beam 4 is modulated by the chopper 12 at a specific frequency band and the chopping frequency component signal of the photodetector 1 is measured based upon the positive and negative delays through the delay optical path 9. In the constitution, ultrasonic, thermal, or electronic characteristics for a very short time and the thermal characteristics of a substance in a longer scale are simultaneously measured.
Patent JP-H1121253-A (JP)
Title: Influenza vaccine
Inventor: VAN SCHARRENBURG GUSTAAF J M
IPC: C07K1/14
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a safe influenza virus surface antigen not including a unacceptable amount of a harmful gene material and used for the purpose of the vaccine coincident with the necessary condition established by restriction authorities. SOLUTION: This influenza surface antigen vaccine can be obtained by preparation from an influenza virus propagated in an animal cell culture system and has a host cell DNA content same as or lower than 25 pg per dose. The preparing method of the surface antigen protein from the influenza virus propagated in the animal cell culture system comprises (a) the step of treating a liquid obtained from the cell culture system and containing the whole virus with DNA digestive enzyme, (b) the step of adding a cationic detergent to the treated liquid, and further the step of isolating the surface antigen protein and subsequent steps.
Patent JP-H049888-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1990-04-27
Abstract: PURPOSE:To prevent offset caused by an electrostatic factor by connecting a 1st rectifying element between a 1st member and a 2nd member and grounding the 1st member through a 2nd rectifying element so that it may hold the charge of the same polarity as the electrostatically charged polarity of a developer image. CONSTITUTION:The 1st rectifying element 3 is connected between the core bar of a pressure roller 2 and the hollow cylinder of a fixing roller 1 and the charge of the reverse polarity to the charged polarity of an unfixed developer image is held in the roller 2. The roller 1 is grounded in a direction where the charge of the same polarity as the charged polarity of a toner image is held in the roller 1 through the 2nd rectifying element 4. Therefore, electrostatic repulsive force is generated on a side where the unfixed developer image of a recording material P is carried, and the transfer charge is held on the back surface. When the recording material P is interposed ad carried in the fixing device, the electrostatic holding force to the develop image on the recording material 2 is maintained and the offset is prevented.
Patent JP-S5812333-A (JP)
Title: Semiconductor device
Inventor: USUI KIYOSHI
IPC: H01L21/60
Filed: 1981-07-15
Abstract: PURPOSE:To allow performing good wire bonding, by providing a recess to prevent the outflow of a member used to mount a pellet on a mounting part, concerning the improvement of the mounting part for a semiconductor pellet. CONSTITUTION:The significant point of the present invention is that the recess 11 to prevent the outflow of the member 4 used to mount the pellet 3 on the mounting part 1 is provided between the mounting part 1 for the pellet 3 and the part provided continous thereto and performing the bonding of the wire 5. In this manner, since the recess 11 prevents the outflow of the member 4 constituted of a conductive adhesive, soldering adhesive, Au-Si adhesive, etc. onto the bonding part 12 for the wire 5, good wire bonding is performed.
Patent JP-H11193275-A (JP)
Title: New phenyl group-substituted benzene derivative and herbicide
Inventor: ADACHI HIROYUKI
IPC: C07D231/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound capable of being synthesized industrially advantageously, useful as a herbicide having secure effects with a small amount of medicine, high safety and excellent selectivity of crop. SOLUTION: This compound is a compound of formula I (R<1> is a halogen, nitro, cyano, a 1-6C alkoxy or the like; R<2> is H, a halogen, nitro, cyano, a 1-6C alkyl or the like; R<3> is a halogen, nitro or the like; R<4> is H, a 1-6C alkyl or the like; R<5> is H, a 1-6C alkyl, a 2-6C alkenyl or the like; R<6> is H, a 1-6C alkyl, a 2-6C alkenyl or the like; R<7> is a halogen, nitro or the like; X is SO2 , a single bond or the like; (1) is 0, 1, 2, 3, 4 or 5) or its salt such as a compound of formula II. The compound of formula I is obtained by subjecting a compound of formula IV and a compound of formula V as a mixture obtained from a 5-hydroxypyrazole of formula III to a rearrangement reaction to give a compound of formula VI and then reacting the compound with a compound of the formula; (R<6> X-L (L is a halogen).
Patent JP-S5537330-A (JP)
Title: Outer mold apparatus for forming socket of plastic tube
Inventor: YOSHIZAWA TADAO
IPC: B29C57/00
Filed: 1978-09-07
Abstract: PURPOSE: To enable the socket of a plastic tube to be formed at high precision in shape even with the complicated one by providing the metal ring divided into a plurality of sector pieces within an outer mold apparatus for forming the socket in such a manner capable of moving inwards and outwards, at the innerside of which the similar divided elastic materials in the form of sector are secured.  
     CONSTITUTION: An outer mold apparatus S for forming the socket of a plastic tube comprises a metal ring 2 divided into a plurality of sector pieces 21, 21..., at the inner side of which similar divided elastic materials 41, 41... are secured. Each sector piece of the metal ring 2 is supported by a piston rod 31 of a hydraulic cylinder 3. When forming the socket, after press-fitting an end portion P of a heated plastic tube upon a core metal (inner mold) C, the outer mold apparatus C is set around the core metal C and then the end portion is compressed and cooled gradually to form the socket P with the aid of a rubber mold 4 through the operation of each hydraulic cylinder 3. With the rubber mold 4 of low heat transfer, it becomes possible to prevent the outersurface of the socket from being rapidly cooled and to avoid producing the heat distortion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05301116-A (JP)
Title: City water for electric discharge machining and ion exchange process for aquatic electric discharge machining liquid
Inventor: TAKAHASHI NOBUYUKI
IPC: B23H1/10
Filed: 1992-04-28
Abstract: PURPOSE:To prolong the life of an ion exchange resin by performing an ion exchange process by contacting city water for electric discharge machining or water containing such city water with the ion exchange resin at a space velocity of 20h<-1> or faster until the electric conductivity of the city water or the water becomes 50muS/cm or less. CONSTITUTION:An ion exchange process is performed by contacting city water for electric discharge machining or water containing such city water with the ion exchange resin at a space velocity of 20h<-1> or faster until the electric conductivity of the city water or the water becomes 50muS/cm or less. By increasing the city water in electric discharge machining, the throughput is increased resulting in the multiplied span of life of the ion exchange resin used. The operation required to exchange the ion exchange resin in an ion exchange process is also reduced accordingly. As a result, an unmanned ion exchange process operation will be possible in the case of long periods of uninterrupted operation of electric discharge machining in an unmanned factory.
Patent JP-S5234429-A (JP)
Title: Non-stoichiometric combustion method in multi-band type heating furnac e
Inventor: HATANAKA TOSHIKI
IPC: F23C6/04
Filed: 1975-09-10
Abstract: PURPOSE:A combustion method in a heating furnace of multiband zone type wherein the quantity of NOx is to be reduced while the operating conditions of the furnace is beeing satisfied with.
Patent JP-H05301655-A (JP)
Title: Abnormal feeding detecting device for paper sheet
Inventor: MACHIDA HIROSHI
IPC: B65H7/06
Filed: 1992-04-28
Abstract: PURPOSE:To enable the detection of abnormal feeding and double feeding of paper sheets regardless of the existence of sheets and the change between longitudinal and cross feeding. CONSTITUTION:A detecting device, installed in a sheet carrier path so as to detect abnormal conveyance such as the non-feeding, lap feeding and continuous feeding of conveyed paper sheets, is formed being provided with conductive electrodes 17 installed in the sheet carrier path opposedly to both faces of the passing paper, an electrostatic capacity amplifier 100 for amplifying the electrostatic capacity between the conductive electrodes 17, and a processing circuit 101 for judging abnormal conveyance on the basis of the capacity value amplified by the electrostatic capacity amplifier 100.
Patent JP-S62267684-A (JP)
Title: Detecting device for subaqueous laying cable
Inventor: MATSUZAKI AKIRA
IPC: G01V9/00
Filed: 1986-05-16
Abstract: PURPOSE:To detect a catch of a cable electrically, quickly and exactly by connecting plural pieces of catching members which have been provided on a grappling device, in a vertical line so as to be freely turnable, respectively, and also, so that directions for catching a cable, of adjacent catching members become different from each other. CONSTITUTION:When each catching member 2 which has been provided on a grappling device is towed so as to become a vertical direction to a cable 1 which has been laid on the sea bottom, it turns so as to follow its lay of the land. Also, each catching member 2 is connected so that a direction for catching the cable is different from that of its adjacent catching member, therefore, even if one catching member has a direction in which the laying cable cannot be caught, one of other catching members catches the laying cable concerned. Accordingly, in the complicated sea bottom such as a craggy cliff, etc., one catching member of each catching member 2 catches the laying cable 1, therefore, a catch of the cable is detected electrically and exactly.
Patent JP-H0732172-A (JP)
Title: Laser cladding method for carbon steel and the like
Inventor: UMEMOTO TADAHIRO
IPC: B23K26/34
Filed: 1992-04-28
Abstract: PURPOSE:To form a clad layer having good corrosion resistance and wear resistance by incorporating oxygen bubbles into a coating material mixture composed of metallic powders consisting of a chromium composite material and a binder, forming a coating film to be baked on the surface of a base material and irradiating the coating film with a laser. CONSTITUTION:The oxygen bubbles 2c of 100% purity are uniformly mixed with the pasty coating material mixture composed of the metallic powders 2a, 2b consisting of the chromium composite material and the binder 2d to film the coating film 2 to be baked. While the coating film 2 to be baked is heated and melted by a laser beam L, the laser beam L is progressed in an arrow direction to successively bake the coating film 2 to be baked. The generation of the oxidation heat by reaction of Cr grains 2a and the oxygen bubbles 2c is added to the heat input by the laser beam L and a molten pool 4 is maintained at a high temp. The binder 2d evaporates and the metal components of the base material 1 and the coating film 2 to be baked are mingled with each other and the clad layer 3 having the desired component compounding is formed.
Patent JP-S63277541-A (JP)
Title: Treatment of molten slag occurring in stainless steel melting
Inventor: SAIDA YUZO
IPC: F27D15/02
Filed: 1987-05-08
Abstract: PURPOSE:To economically obtain sense solid slag with a few pores in narrow space without causing dust pollution, by sprinkling water upon molten slag released in an extending manner on a slant bed and quenching the slag. CONSTITUTION:Molten slag 3 having 1.2-2.8 basicity (CaO/SiO2) in a high- temperature state at 1,400-1,600 is maintained in a molten slag pot 1, cooled to <=1,300 deg.C and released through a crane 2 to a slant bed 4 which is surrounded by a retaining wall 6 and a partition walls 7 of a slag treating place and made by placing a slant bed plate 5 on a floor spreading material 8 such as ballast, thinly at <=10mm thickness in an extending manner. Then the extended molten slag 3 is sprinkled with water through a water spray piping 9 and a water spray nozzle 10, quenched, the prepared solid slag 3 is raked out by a payloader, etc., and transported to a given position.
Patent JP-S63276557-A (JP)
Title: Printing wire inserting apparatus
Inventor: ENDO HIDENORI
IPC: B41J2/25
Filed: 1987-05-08
Abstract: PURPOSE:To automatically insert a printing wire in the hole of a wire guide, by measuring the position of the hole of the wire guide after a housing is positioned to a lid and moving the first jig in X- and Y-directions on the basis of the data of a measuring device. CONSTITUTION:After a housing 6 is positioned to a lid 29, the positions of all of the holes 25 of a wire guide 8 are measured by a measuring device 32 and the position data thereof is stored in a control apparatus. Next, a wire unit 5 is grasped by a hand 39 and the leading end of a printing wire 1 is allowed to approach a guide 9 to insert the printing wire 1 in a slit 9a. A jig 35 is moved in X- and Y-directions on the basis of the data of the measuring device 32 and the bottom part of a groove 35a is positioned above the first hole 25a and a jig 38 is moved in the Y-direction. When the leading end of a printing wire 1a is allowed to approach the wire guide 8 in this state, the leading end of the printing wire 1a is inserted in the groove 35a. When the jig 38 is moved in the X-direction, the jig 38 presses the printing wire 35a to the bottom part of the groove 35a, and therefore, the positioning of the printing wire 1a to the hole 25a in the X- and Y-directions is completed to insert the printing wire 1a in the hole 25a.
Patent JP-H05307526-A (JP)
Title: Medical examination system
Inventor: YAMADA NAOKI
IPC: G06Q50/22
Filed: 1992-04-30
Abstract: PURPOSE:To obtain the medical examination system by which a recording (examining) state of each data can be grasped by recording its attribute data, as well at the time of recording a result of various examinations and measurements, and executing its display, based on the attribute data. CONSTITUTION:Dwellers in an area in which a medical examination is performed by this medical examination system can undergo the medical examination in an arbitrary place in a 'hospital A', a 'health center', and a 'hospital B'. In each place, a data recorder 1 which can record data of a result of medical examination, and examination in an IC card and an optical card, or a health management card for which a floppy disk, etc., are recording media, distributed in advance to each of dwellers, and various examining devices 2 are installed. In the places in which the health guidance is performed, that is, the 'hospital A' and a 'clinic', a data reproducing device 3 for reproducing the health management card, a host computer 4 for decoding and processing the data, and a display device 5 are installed, and the dwellers can receive the health guidance, based on the recorded data by submitting the health management card.
Patent JP-S603037-A (JP)
Title: File access system of remote device
Inventor: MURATA MASANORI
IPC: G06F12/00
Filed: 1983-06-20
Abstract: PURPOSE:To facilitate file access by providing a file access program which inputs an application program and outputs an access request to a WS (remote work station) circuit control program and a file control program. CONSTITUTION:The file access program 21 is provided between the application program 1, and WS circuit control program 2 and file control program 3. The application program 1 gives an address and data to both control programs 2 and 3 in the same procedure without reference to their kinds. The file access program 21 is provided with a processing procedure which receives the output of the application program 1 and handles the WS circuit control program 2 and file control program 3, which are used properly according to addresses.
Patent JP-S6035694-A (JP)
Inventor: GUREIMU SUKOTSUTO ATSUTEI
IPC: B63B35/79
Filed: 1984-05-30
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-S61269203-A (JP)
Title: Magnetic field applying device
Inventor: TOKI KAORU
IPC: G11B11/105
Filed: 1985-05-23
Abstract: PURPOSE:To execute high speed switching of a large magnetic field by combining two pieces of permanent magnets and two pieces of high permeability magnetic materials. CONSTITUTION:The first magnetic field applying part 2 consists of a plate- shaped permanent magnet 3, and a high permeability magnetic material 5 having a part opposed to its one magnetic pole (N pole) and a part to which a winding 6 is performed. The second plate-shaped permanent magnet 4 is provided so that the magnetic pole (S pole) whose polarity is different from that of the magnetic pole (N pole) of the permanent magnet 3 to which this high permeability magnetic material 5 is opposed, and also the second high permeability magnetic material 7 is provided in the vicinity of both the magnetic poles which are placed adjacently. In such a case, this device is constituted so that the total magnetic flux quantity of the first permanent magnet 3 becomes larger than that of the second permanent magnet 4. Also, the winding 6 is connected to a current source.
Patent JP-S5736487-A (JP)
Title: Data storage device
Inventor: KAMEDA ISAMU
IPC: G06Q10/10
Filed: 1980-08-12
Abstract: PURPOSE:To read out other items of this data, by inputting a data item in a data storage device storing a series of relating data. CONSTITUTION:A memory for data storage is split into, e.g., four blocks A, B, C, D and they respectively store items of commodity number, commodity name, price, and number of inventory. Each block is written in the data corresponding to the block and the stored address of other items relating to the data. If the number of inventory of ''C-77'' is desired to be informed, a block A including the ''C-77'', the ''C-77'' itself and a block D are inputted with a keyboard. Thus, the ''C-77'' is searched from the block A, the content d9 of the address a12 at the pst stage is searched out and the content of the address d9, that is, inventory number ''2,500'' for the ''C- 77'' is picked out.
Patent JP-H02288656-A (JP)
Title: Facsimile equipment
Inventor: KITAMOTO KOICHI
IPC: H04M11/00
Filed: 1989-04-28
Abstract: PURPOSE:To property recognize the content of a conversation reservation request even when the operator is absent by adding an automatic answering function in addition to a conversation reservation function. CONSTITUTION:In addition to a facsimile communication function, the conversation reservation function and the automatic answering function are added and a conversation reservation button 23 is provided for the purpose and the button operating state is fetched by a CPU 11 via an interface 22 and the automatic switching of the communication state to the telephone circuit is attained automatically when the transmission/reception of the original is finished. When the operator is absent or does not reside in the vicinity of the facsimile equipment and the conversation reservation request exists, the automatic replying message is started after the prescribed time elapses. Thus, the operator discriminates the presence of the conversation reservation request after the end of communication and proper processing is attained.