baber/WOPTO huggingface dataset:
Patent JP-H04282385-A (JP)
Title: Antiviral and immunosuppressive agent of nucleoside base
Inventor: MARUKORUMU MAKUKOSU
IPC: A61K31/505
Filed: 1991-10-09
Abstract: PURPOSE: To provide the regulator useful for antivirus activity and more particularly infection, prevention, treatment, etc., by retrovirus contg. HIV.  
     CONSTITUTION: The regulator prepd. by depositing the effective amts. of the compd. of formula I {R 1  is formula II, formula III [R 4 , R 4a , R 5 , R 5a  are each H, F, etc.; R 6  is H, -(C(O)R 7  (R 7  is lower alkyl), etc., or R 6  may form cyclic phosphate by bonding with R 4 ; R 6a  is H, formula IV R 8  is H, lower alkyl; (n) is 1 to 3), etc.]; R 2 , R 3  are each H, -NH 2 , etc.} and a medicinally permissible salt on a carrier. The compd. of formula I is, for example, the compd. of formula V. The compd. of formula I is obtd. in the following manner: tri-protective furanosyl methylacetate is used as a starting raw material and is reduced with lithium borohydride, etc., and is then subjected to cleavage by treatment, etc., with a proton withdrawing reagent, by which the compd. of formula VI is obtd. Next, the compd. is coupled with substd. chloropyradine and is treated with an oxidizing agent, etc., and with ammonia, by which the compd. of formula VII is obtd. The compd. is subjected to a strong acid treatment in water, by which the compd. described above is obtd. The therapeutically effective amt. is 5 to 25 mg/kg per day. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08122406-A (JP)
Title: Waveform observation circuit
Inventor: KAMEMURA MASAAKI
IPC: G01R31/28
Filed: 1994-10-26
Abstract: PURPOSE: To observe waveform in an IC by connecting voltage dividing resistor in series inside an IC. CONSTITUTION: When the signal of terminals to be measured 3 of an IC 2 mounted on a base 1 is observed, a voltage dividing resistor 4 in the IC is connected to the terminal 3 and the terminal on the opposite side of the resistor 4 is taken out of the base 1 via a cable 5 inside of the base. The signal cable taken out of the base 1 transmits with a coaxial cable 6 to a probe 7. A terminal resistor 8 is connected to the probe 7 for matching. With this circuit, the signal to the terminal 3 is transmitted to the cable 5 with an amplitude determined by the ratio of the resistance 4 and the characteristic impedance of the cable 5 and the transmitted signal can be observed with the probe 7. By this, waveform in IC integrated with high density can be observed.
Patent JP-H04140267-A (JP)
Title: Automatic sheet feed device
Inventor: FUJIMOTO HITOSHI
IPC: B65H31/34
Filed: 1990-09-29
Abstract: PURPOSE:To prevent sheets from being out of alignment, by providing a guide member for guiding a sheet aligning means so as to prevent the same from projecting toward a sheet discharge surface, in the vicinity of the outlet of a conveying path. CONSTITUTION:A sheet P set on a sheet stacking bed 4 is conveyed to a predetermined position (image reading device) 12 in an image forming device 1 by conveying means 6, 7, 8, 9, 10. After completion of reading of an image, the sheet P is discharged onto a sheet discharge bed 4 by way of either one of at least two conveyer paths 15, 21. In this arrangement, the trailing end of the sheet P to be discharged is held and aligned by flexible sheet aligning means 17, 23 which are flexible and are rotated by being guided by guide members 24, 25 so as to be prevented toward a sheet discharge surface, in the vicinity of one end part of the conveying paths 15, 21.
Patent JP-2001083618-A (JP)
Title: Management system of photographic processing device
Inventor: MASUDA TAKESHI
IPC: G03D13/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the remote management of a device containing personal computer functions of a GUI base by displaying the display contents of a display of the photographic processing device on a display of a computer for management and reflecting the operation information on the side of the computer for management on the personal computer functions of the photographic processing device. SOLUTION: This device is so constituted that the display contents of the display 41 of the photographic processing device 3 are displayed on the display 11 of the computer 1 for management and the operation information on the side of the computer 1 for management is reflected on the personal computer functions of the photographic processing device 3. When an operator moves a mouse button onto a desired selection button on a window and clicks a left button by operating the mouse 13 of the computer 1 for management, the operation information that the selection button is clicked on the left is formed in a management side signal transmission means 16. The operation information is reflected on the screen of the display 11 by a management side control means 7 simultaneously therewith and the image information of the window is controlled.
Patent JP-H0980263-A (JP)
Title: Optical fiber ferrule assembly equipped with angle index indicating polarization plane direction of optical fiber
Inventor: TAKAHASHI MITSUO
IPC: G02B6/36
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber ferrule assembly equipped with the angle index indicating the polarization plane direction of the optical fiber. SOLUTION: This assembly has a polarization plane maintaining optical fiber, the optical fiber ferrule 1 which receives the optical fiber and holds and fixes it so that its tip end surface is exposed, and an angle index member 2 which has an angle index member 2; and the angle index member 2 itself rotates on the ferrule and is fixed at a constant angle position to the plane of polarization of the optical fiber. While the angle index member 2 and an optical fiber ferrule temporary assembly to which the optical fiber is fixed are coupled and one of them is fixed, the tip end surface of the optical fiber is magnified and observed to determine the polarization plane direction from the observed shape, and they are relatively rotated and mutually fixed so that the angle index indicates a constant angle to the polarization plane direction.
Patent JP-H02108092-A (JP)
Title: Sensitizing method for hologram photosensitive material
Inventor: KISHIMOTO TAKEHIDE
IPC: G03H1/18
Filed: 1988-10-17
Abstract: PURPOSE:To provide the higher sensitivity of emulsions, the shorter exposing time and the brighter hologram by subjecting the above photosensitive material to a swelling treatment prior to exposing. CONSTITUTION:The photosensitive material 2 is subjected to the swelling treatment by adding a swelling material 1 thereto prior to exposing to improve the sensitivity of the photosensitive material 2 for holograms. The unexposed photosensitive material 2 is subjected to exposing after swelling in such a manner or the swelling material in the photosensitive material 2 is removed to return the photosensitive material 2 to the state before the swelling treatment after the swelling and is then subjected to the exposing, by which the hologram is produced. The photosensitive material is sensitized in this way and the exposing time is shortened. In addition, the brightness of the hologram is improved. The hologram which is hardly affected by oscillation is obtd. by shortening the exposing time.
Patent JP-H09119836-A (JP)
Title: Bearing meter
Inventor: IDA YASUSHI
IPC: G01C17/38
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a bearing meter by which bearing in an arbitrary point can be known correctly and by which whether the bearing is correct or not can be confirmed. SOLUTION: When the value of a register M is not '1' by the discrimination of step SB5, i.e., the value of the register M is '2', this indicates bearing I display mode. A procedure is advanced to step SB7, and whether the value of the register E is '0' or not is discriminated. When E=0, this indicates bearing II display mode. A procedure is advanced to step SB, and bearing data in which declinaions stored in a register N1 and a register L1 are corrected is read out so as to be displayed. When the value of the register E is not '0' at step SB7, this indicates a declination data display state at E=1. A procedure is advanced to step SB7, and declination data at this point is read out from a register P so as to be displayed.
Patent JP-H04139576-A (JP)
Title: Automatic resident card issuing system
Inventor: SUKEGAWA NORIO
IPC: G06F15/02
Filed: 1990-10-01
Abstract: PURPOSE:To surely prevent the resident card from being issued unfairly by confirming the person himself by executing questions and answers by data items of address recording data which cannot be known except a household member without confirming the person himself by a personal card and an identification number input. CONSTITUTION:Question items for specifying the person himself who requests to issue a resident card are generated, based on records of a householder, household members and an individual of a data item of an inhabitant recording data base 3, and several question matters are displayed on a display panel 13 of a display part. With respect thereto, an operator inputs an answer to a question of the question matters from a touch panel 14 of an input part. As for the answer, unless a prescribed number of correct answers are obtained, the resident card is not issued. In such a way, it can be specified that a person who executes a resident card issue request is surely the person himself or the same household member to the resident card concerned.
Patent JP-H03130257-A (JP)
Title: Continuous synthetic method for mercaptocarboxylic acid ester
Inventor: IBU RABA
IPC: B01J27/02
Filed: 1990-10-01
Abstract: Manufacture of esters of mercaptocarboxylic acids and of alcohols forming an azeotrope with water. 
<??>The esterification is carried out continuously in the presence of excess alcohol and the water formed is removed by azeotropic entrainment under vacuum at a temperature such that the concentration of residual water in the reaction mixture remains constantly lower than 0.5% by weight. 
<??>The process according to the invention applies more particularly to the synthesis of octyl esters of thioglycolic acid.
Patent JP-H07256719-A (JP)
Title: Device for producing closing pressure especially in injection molding machine
Inventor: RAINHARUTO SHIYUTEEGAA
IPC: B29C33/22
Filed: 1994-10-27
Abstract: PURPOSE: To mutually separate the original clamping motion and the generation of clamping force continuing thereto. CONSTITUTION: An apparatus for generating clamping force is provided in an injection molding machine constituted so that a stationary mold clamping plate, a movable mold clamping plate and a moving mechanism for moving the movable mold clamping plate in order to open and close an injection molding tool and the injection molding tool is arranged between the respective mold clamping plates. The moving mechanism can be locked at a position where the injection molding tool is closed by a lock device 16 and at least one member 13 comprising a positive magnetistrictive material is arranged between the moving mechanism and one mold clamping plate 1 or 4 and surrounded by an electromagnetic coil 21 forming an alternating magnetic field.
Patent JP-2001079468-A (JP)
Title: Roller coating apparatus
Inventor: YOMO SHINJIRO
IPC: H05K3/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly coat a coating object matter with a coating liquid, prevent the coating liquid from being spilled, keep the concentration of the coating liquid constant and enable easy cleaning of the coating liquid. SOLUTION: An air pump 17 is started to supply pressurized air to a resist liquid feed tank 11. At this moment, the opening of a throttling valve 16 is adjusted so as to keep air pressure constant. Resist liquid 12 in the resist liquid feed tank 11 is made to flow through a flow meter 10 via a supply pipe 9 and is discharged through a discharge hole of a resist liquid feed nozzle 6 and absorbed by a sponge 4 of a coating roll 1. A printed circuit board P is sandwiched between the coating rolls 1 that are being rotatively driven and the resist liquid 12 squeezed from the sponge 4 of the coating rolls 1 is coated on a surface of the printed circuit board. The residual excess resist liquid is sucked by a resist suction nozzle 20.  This suction is performed by sucking air pressure in a resist liquid recovery tank 23 so as to form a negative pressure with constant suction pressure and suction volume by driving a suction pump 28.
Patent JP-H08192138-A (JP)
Title: Method and apparatus for removing pollutant
Inventor: ARUFUONSO AARU MANSHIINII
IPC: E21B43/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To effectively remove a contaminant from an underground contaminated region by digging a well hole in a contaminated region and introducing a perforated vertical conduit into the well hole to introduce air into the conduit while evacuating a vacuum extraction pipe to suck air and a liquid from soil and separately treating the liquid and air streams on the side of the ground. SOLUTION: A well hole 42 is dug in a contaminated region up to the depth below the surface of underground water and first and second perforated vertical conduits 53, 44 are introduced into the well hole up to the depth below the surface of underground water in a doubly arranged state and first and second vacuum extraction pipes 33, 35 are arranged in the inside of the vertical conduit 44 so that the bottom openings thereof are positioned in the vertical conduit 44. Air is introduced into the second perforated vertical conduit 44 and, at the same time, the first and second vacuum extraction pipes 33, 35 are evacuated to suck air and a liquid from contaminated soil to feed them to the surface of the ground as a two-layered common stream. This two-layered common stream is separated into liquid streams and air streams on the ground to separately purify the separated liquid and air streams.
Patent JP-H03133853-A (JP)
Title: Method and device for separating accumulated sheet-like materials into individual sheet layers
Inventor: BORUFUGANKU MOORU
IPC: B65H13/00
Filed: 1990-10-03
Abstract: PURPOSE: To enable the break-up by providing two table parts which are turnable by a power means around the axes to be arranged parallel to each other in areas of table end parts opposite to each other, and arranging a pressure element to be advanced in the direction of one table part by a second power means. CONSTITUTION: A table 1 designed as a support body to store a stacked body 53 is provided with table parts 7, 11 in an area of at least one end part, and these table parts 7, 11 are foldable from the horizontal table surface. After the stacked body 53 is folded from the table surface within the area of the table parts 7, 11, a pressure element 40 is applied to edge areas 54a, 54b in which the stacked body 53 is folded. The table parts 7, 11 are returned in the direction of the table surface while this pressure element 40 is applied.
Patent JP-H04272929-A (JP)
Title: Uv stabilizer comprising silicone having reactive group
Inventor: SHIRUBUESUTORO KOSUTANTSUI
IPC: C08L23/08
Filed: 1991-10-11
Abstract: PURPOSE: To obtain a specific polymeric stabilizer having excellent stability against ultraviolet rays and heat having reactive org. groups capable of being bonded to polymeric structures of stabilized polymers.  
     CONSTITUTION: A polymeric stabilizer prescribed by formula I [wherein m and n are each 1-50, A and B are each H, -Si(CH 3 ) 3  or a 1-6C alkyl or combined to form a direct bond generating a cyclic structure, p is 0 when A and B are a direct bond and when A and B are other than a direct bond, R 1  is CH 3 , phenyl, an alkoxyl, -OH, -Si(OR) 3  (R is an alkyl), R 2  is a group represented by formulae II-VI and R 3  is a group represented by formula VII (R 5  is H, CH 3  or C 6 H 5 -CH 2 -)] is selected. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001087424-A (JP)
Title: Iron club set
Inventor: SASAKI KENJI
IPC: A63B53/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an iron club set which enables a golfer to easily make a swing with from long irons to short irons. SOLUTION: The inertia moments around the grip ends of the iron clubs of the iron club set consisting of a plurality of the iron clubs are set smaller nearer the No.8 iron side than the No.3 iron and the differences therebetween are specified to 10,000 to 40,000 g.cm2.
Patent JP-H02112242-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA HITOSHI
IPC: H01L21/60
Filed: 1988-10-21
Abstract: PURPOSE:To minimize a metallic wire length, improve reliability and reduce the manufacturing cost by dividing the surfaces of transistor elements into the first and second electrode regions and forming a plurality of bonding pads in the second electrode region. CONSTITUTION:The surface of each transistor element 7 is divided into emitter and base electrode regions 11 and 10. Then a plurality of bonding pads 8 and 9 are formed in the base electrode region 10. In this way, base leads 2 are connected to base electrode regions with metallic wires 5 in the whole transistor elements 7 on chip mounting parts 3a. In such a case, utilization of the bonding pads which are nearest to the base leads 2 allows a metallic wire length to be shortest.
Patent JP-2001092445-A (JP)
Title: Fallboard mark of keyboard instrument and method for making the same
Inventor: ARIMORI MANABU
IPC: G10C3/12
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a fallboard mark of a piano which contributes to the sure prevention of the occurrence of deformation and rust with lapse of time and the reduction of a material cost and a method for making the same. SOLUTION: The fallboard mark of a keyboard instrument disposed on the rear surface of the fallboard 4 formed with a coating film layer has a brass mark piece 3a which has a prescribed shape constituting the fallboard mark 3 and is embedded in the coating film layer 5 on the rear surface of the fallboard 4 and the transparent coating film layer 2 which is applied on the front surface of the mark piece 3a and is exposed outside. After the transparent coating film layer 2 of a prescribed thickness is formed on the front surface of a brass plate 1 of a prescribed thickness, the brass plate 1 is rapped, by which the mark piece 3a constituting the fallboard mark 3 is formed. The mark piece 3a is stuck to the rear surface of the fallboard 4 in such a manner that the transparent coating film layer 2 exists on an upper side and the coating film layer 5 covering the mark piece 3a is formed on the rear surface of the fallboard 4. The coating film layer 5 is polished until the transparent coating film layer 2 is exposed.
Patent JP-2000087968-A (JP)
Title: Radial magnetic bearing device
Inventor: SHIMADA AKIHIRO
IPC: F16C32/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To completely and sufficiently lessen leakage magnetic flux generated astride between magnetic poles of adjacent electromagnets, to prevent formation of irregular magnetic paths between the adjacent electromagnets. SOLUTION: Each of plural electromagnets 16 is composed of a pair of heteropolar magnetic pole piece parts 14, 15 formed by winding coils 13 around plural magnetic pole teeth 12 protrusively formed inward from a ringed part 11 of a ringed iron core member 10 arranged on an outside position of a rotation axis 1 which is an object to be supported. In this magnetic bearing device, the plural electromagnets 16 are opposite to the rotation axis 1 which is supported in non-contact by magnetic flux formed between the magnetic pole piece parts 14, 15 of the respective electromagnets 16. Here, portions of ringed part 11 between the magnetic pole teeth 12 of the electromagnets 16 adjacent in the circumferential direction are wound with secondary winding wires, to locally and magnetically saturate the outside positions of the rotation axis 1 which is the object to be supported.
Patent JP-2000099950-A (JP)
Title: Information recording method and information recorder
Inventor: TODA TAKESHI
IPC: G11B7/0045
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction in the reliability of information caused by overwriting by highly precisely controlling the length and width of a recording mark irrespectively of changes in the length of a mark or space in a mark length recording system. SOLUTION: A laser beam has plural power levels and, when a mark length to be recorded is shorter than about λ/2 in a recording part, a mark shorter than about λ/2 is formed by using the rising position of a recording code string as a reference and changing a recording irradiation starting position by 1/2n times (n: natural number) of a reference clock cycle. When a mark longer than about λ/2 is formed, a recording part is formed by matching the rising position of the recording code string with the recording irradiation starting position, and a recording irradiation finishing position is fixed at a specific interval from the falling position of the recording code string irrespectively of the length of the mark to be recorded.
Patent JP-S63117451-A (JP)
Title: Semiconductor device
Inventor: OKUAKI YUTAKA
IPC: H01L23/14
Filed: 1986-11-06
Abstract: PURPOSE:To securely deposit an element-mounting material on a substrate by an easy and short-time operation using a heat-welding method, an ultrasonic bonding method or the like for easily realizing an automatic operation and to form a thin semiconductor device in such a way that the element-mounting material is composed of a thermoplastic resin material which can be deposited on the substrate. CONSTITUTION:A semiconductor device is composed of an insulating substrate 1 which has a through hole 12 and a wiring pattern 13, a sheet-like element-mounting material 16 which is fixed to one face of the substrate and blockades the through hole, a semiconductor element 17 which is fixed to the element-mounting material inside the through hole and is connected to the wiring pattern, and a sealing material 19 which seals the semiconductor element inside the through hole. At this semiconductor device, a film-like element-mounting material 16 which is composed of a thermo-plastic resin material such as polyphenylene sulfide or the like and whose thickness is about 50 mum is mounted in a prescribed position at the through hole 12 on an inverted substrate 11. Then, while the contact surface between the element-mounting material 16 and the substrate is pressurized, it is heated at about 300-350  deg.C for several seconds; the contact surface of the element-mounting material 16 is melted and deposited on the substrate 11.
Patent JP-S61143128-A (JP)
Inventor: HYODO MASAKATSU
IPC: B32B5/18
Filed: 1984-12-17
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。