baber/WOPTO huggingface dataset:
Patent JP-H01151565-A (JP)
Title: Production of 6-chloroisatoic anhydride
Inventor: GEORUKU FUORUTSU
IPC: C07D265/26
Filed: 1988-11-02
Abstract: PURPOSE: To easily prepare the subject compound in high purity and high yield without any additional purification treatment, which is useful as an intermediate for synthesizing dyes, pharmaceuticals and plant protective agents by allowing isatoic anhydride suspended in glacial acetic acid to react with gaseous chlorine.  
     CONSTITUTION: The objective compound is obtained by allowing isatoic anhydride suspended in glacial acetic acid or chloroacetic acid or an mixture of them in a suitable mixing ratio, wherein the glacial acetic acid is used in an amount of 4-10 times weight, preferably 5-7 times weight of the starting material, to react with gaseous chlorine by introducing gaseous chlorine until the reaction is completed quantitatively at 50-118°C, preferably about 70-80°C, preferably in the presence of a small amount of iodine, and then isolating the product by the filtration. The amount of gaseous chlorine introduced is in a range of 4-5 l/hr per mole of the starting material. Further, it is necessary to treat the isolated objective compound with water, and the product can be preferably washed on the filter. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03188063-A (JP)
Title: Squarylium compound and optical information recording medium using same
Inventor: SATO TSUTOMU
IPC: G11B7/24
Filed: 1989-10-24
Abstract: NEW MATERIAL:A compound of formula I (R1 and R4 are each alkyl, aralkyl or aryl; R2 and R3 are each alkyl; R5 is halogen, alkyl, aralkyl, aryl, alkoxy or may form an aromatic ring with nuclear carbon together with R5 adjacent to one another; n is 0-4). USE:An optical information recording medium. PREPARATION:A reaction is made at room temperature for 5-60min in a solvent such as chloroform or benzene between a compound of formula II and a second compound of formula III into a third compound of formula IV. This compound is then heated at 90-110 deg.C for 5-20hr in a 50-90wt.% aqueous acetic acid solution to form a compound where Cl has been replaced by OH. This compound is then reacted with a compound of formula V at 90-110 deg.C for 1-5hr in a solvent (e.g. benzene), thus obtaining the objective compound of the formula I.
Patent JP-H04152647-A (JP)
Title: Semiconductor device
Inventor: SUZUSHIMA HIROSHI
IPC: H01L27/14
Filed: 1990-10-17
Abstract: PURPOSE:To make possible easily a microminiaturization of a semiconductor device by a method wherein the connection between a photoelectric conversion element chip and insulating substrates is conducted by a face down bonding and the insulating substrates are formed into forms corresponding to the bump parts of the element chip. CONSTITUTION:Bumps 2 for electrode connection use are arranged on both sides of a photoelectric conversion part of a photoelectric conversion element chip 1, such as phototransistor, an LED or the like. Insulating substrates 3 consisting of alumina, glass, a glass fiber reinforced epoxy resin or the like are formed into forms corresponding to the arrangement parts of the bumps 2 of the chip 1, pads for face down bonding use are so provided as to correspond to the bumps 2 of the chip 1 and moreover, external connecting leads 4 are respectively provided on the arrangement surfaces of the pads. The chip 1 is bonded to the substrates 3 by a face down bonding. A protective glass or an optical filter 5 is stuck on the surface of the chip 1 with a transparent resin 6 dripped on the surface of the chip 1.
Patent JP-H03138366-A (JP)
Title: Holding mechanism for material to be vapor-deposited in vapor deposition apparatus
Inventor: YAEKURA TSUTOMU
IPC: G11B7/26
Filed: 1989-10-24
Abstract: PURPOSE:To always surely execute fitting/detaching of a material to be vapor- deposited to a holding member by arranging a movable engaging piece, which projects by energization of a coil spring, in a fitting jig for fitting the plate-like material to be vapor-deposited to the holding member. CONSTITUTION:The holding mechanism for the material to be vapor-deposited, is constituted with the fitting jig 25 composed of a cylindrical magnetic inserting member 26 having tapered face 26a and member 27 to be held having mask part 27a. In this inserting member 26, plural round opening parts 26b are arranged and the movable engaging piece 28 projects with energization of the coil spring 31 from the opening part 26b through almost columnar-shape tapered member 29. By this constitution, the member 27 to be held, is held with a chuck 32 and inserting member 26 is inserted into center hole 5a in an optical disk substrate 5 and pushed against energized force of the spring 31 and the substrate 5 is pushed to the mask part 27a and engaged. Successively, the inserting member 26 is inserted into a recessed part 15a in a holding member 15 on a disk holder 6 and is attracted with a magnet 20 to fit the substrate 5 to the holder 6.
Patent JP-H03137337-A (JP)
Title: Inner wall panel installing method
Inventor: ONISHI KATSUNORI
IPC: E04B2/56
Filed: 1989-10-23
Abstract: PURPOSE:To enlarge the size of each inner wall panel and enhance the operating efficiency by inserting the panel into an opening of a building from outside the building, fixing the top and bottom, and then fixing the mating external wall panel. CONSTITUTION:The top of an inner wall panel 1 is inserted into an opening 6 from outside the building, and the upper groove 111 of the panel 1 is fitted on an upper rail 7 which was secured to the upper edge of the opening 6. In this condition, the lower groove 111 of the inner wall panel 1 is fitted on a lower rail 8 secured to the lower edge of the opening 6. From a gap of a vertical sash 11, a structural member 14 is fixed to the lower rail 8 with screw 9. Then an exterior wall panel 10 is fitted from outside the building. Thereby the inner wall panel can be lifted by crane etc. and moved to a specified position of the building, so that the size of the panel can be enlarged to ensure enhanced operating efficiency.
Patent JP-2000114549-A (JP)
Title: Semiconductor element
Inventor: SHIMIZU JUNYA
IPC: H01L29/74
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To give a semiconductor element for electric power a high breakdown strength. SOLUTION: Plate rings 11 of which width in the element radial direction is smaller than that of plate rings 84 are provided for each groove 83 on a plurality (two shown in the figure) of guard ring layers 81a formed adjacent to the outermost part 63a of a p-type anode layer. The width in the element radial direction in the plate rings 11 is equal to or smaller than the width in the element radial direction of the guard ring layer 81a positioned right below the plate rings 11. On the other hand, the width in the element radial direction of the plate rings 84 provided on the side of the element end of the plate rings 11 is larger than the sum of the width in the element radial direction in the guard ring layer 81 positioned right below the plate rings 84 and that in the electric field concentration region.
Patent JP-H06133041-A (JP)
Title: Control method for message lamp of private exchange
Inventor: KATAYAMA TORU
IPC: H04M3/42
Filed: 1992-10-15
Abstract: PURPOSE:To omit a calling to a telephone set holding a message by providing a means calling an extension telephone set which automatically has been executed a lighting operation by means of the off-hooking of the telephone set where a message lamp is lighted. CONSTITUTION:A central control unit 5 registers the telephone numbers of the extension telephone set 1 executing the message lamp lighting operation and the telephone set 2 with message lamp in a storage device 6. The telephone set 1 which automatically executes the message lamp lighting operation by the off-hooking of the telephone set 2 is automatically called. When the telephone set is off-hooked while the message lamp is lighted, the telephone set holding the message is automatically called, and message service can be received. Thus, a dial operation to the telephone set holding the message can be omitted.
Patent JP-H08104456-A (JP)
Title: Discharged paper sheet sorter
Inventor: SUMIDA KAZUYUKI
IPC: B65H29/58
Filed: 1994-10-04
Abstract: PURPOSE: To enable recognition and discrimination to be performed in a short time as well as to shorten the conveying distance for a paper sheet from the reading part to its discharge by discharging the paper sheet perpendicularly to a conveying passage of the paper sheet. CONSTITUTION: A paper sheet conveyed from a reading device is inserted in a space between insertion guide plates 15 and conveyed to a central housing part A by conveying rollers 16. When the first paper sheet is housed in the central housing part A, the data in a second paper sheet are read, and conveyed, and two paper sheets are placed in their standby position in the central housing part A. Solenoids 9 or 9a is excited by a recognition sorting signal of the first paper sheet of the reading device. When auxiliary rollers 5 or 5a is pressed on the paper sheet on the upper side by lowering oscillating levers 6 or 6a, the paper sheet on the lower side is brought in contact with driving rollers 2.  The paper sheet on the lower side is discharged to a discharge tray 18 in the rotational direction of the driving rollers 2 and in the direction perpendicular to the conveying direction, the Similarly, paper sheets can be continuously discharged. Since recognition of the data of the paper sheets can be performed while the paper sheet is in standby in the housing place, processing in a short time is possible.
Patent JP-2000227601-A (JP)
Title: Liquid crystal device
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/1333
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which production of air bubbles can be prevented. SOLUTION: This liquid crystal device is produced by filling the space between a upper substrate 4 and a lower substrate 6 with a liquid crystal compsn. 7. This device has such a structure that when the liquid crystal device is opened under normal use conditions to introduce external air, the volume of the air introduced is <=3% of the volume of the liquid crystal compsn. 7. Therefore, bubbles are hardly produced by any external stimulation, and even when bubbles are produced, they can be eliminated in a short time.
Patent JP-S62137282-A (JP)
Title: Coupling vehicle having 4-degree of freedom type coupling structure
Inventor: TSUJII TATSUO
IPC: B62D53/00
Filed: 1985-12-10
Abstract: PURPOSE:To improve running ability on an uneven ground, by a method wherein rolling, pitching, heaving, and yawing between front and rear vehicles are allowable. CONSTITUTION:The longitudinal, the lateral, and the vertical direction of a vehicle form axial directions (x), (y), and (z), respectively. The one shaft body 21 of a coupling device has its front end part coupled to a fixed projection 1a of the rear part of a front vehicle through a universal joint B rotatable in the directions of axes (x) and (z). The other shaft body 22 is coupled to a rear vehicle at the rear ends of arm parts 22a, which are extended rearward from the intermediate part of the other shaft body in a fork manner within a horizontal plane, through a joint C being rotatable around an axis (y).
Patent JP-S62136447-A (JP)
Title: Circuit board transporting device
Inventor: KOBAYASHI JIRO
IPC: B65H5/02
Filed: 1985-12-10
Abstract: PURPOSE:To make the circuit board receipt/handover action between two devices smooth and sure by arranging the detention part for a detent with No.2 device in the neighborhood of intersection, that applies to the case in which the transport surface of a belt set over a drive roller and a follower roller makes intersecting with the transport surface of No.2 device with a level distance corresponding to the difference in the heights of the two devices. CONSTITUTION:When the position of the wafer transport surface by belts 12a, 12b intersecting with the wafer transport surface by belts 8a, 8b is represented by P, the detention point 23a of a rod 23 with a rod 24 shall be determined closely under the position P, and further as approaching P. Accordingly the position P and detention point 23a are approached under normal condition, which should suppress shift of the position P in the x direction relative to the device body 1 even though the device body 1 makes vertical swing to have caused variation in the inclinations of the belts 12a, 12b, to ensure that handing- over of wafer from the transport belts 12a, 12b to the No.2 device transport belts 8a, 8b or vice versa even when the body is making vertical swing.
Patent JP-H11152299-A (JP)
Title: New amylin agonist peptide and its use
Inventor: GAETA LAURA S L
IPC: C07K14/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject new amylin agonist analog having a specific amino acid sequence and useful for treating and preventing insulin demand syndromes such as diabetes and hypoglycemia including insulin-induced hypoglycemia. SOLUTION: A new amylin agonist analog having the formula (when Xaa groups at the 1, 2, 7, 13, 17, 18, 19, 20, 21, 23, 26, 29 and 31 positions are Lys, Cys cross-linked with a disulfide bond, Cys cross-linked with a disulfide bond, Ala, Val, Arg, Ser, Ser, Asn, Leu, Val, Pro and Asn, respectively, one or more of the amino acids are D-amino acids, and Xaa at the 38-position is an alkylamino, an arylamino, an alkyloxy, an aryloxy or the like). The agonist analog is useful for treating and preventing diabetes and hypoglycemia, and so on. The peptide is obtained as a human amylin analog by a solid phase synthesis method using a methylbenzhydrylamine anchor-bound resin and protected amino acids.
Patent JP-S62137649-A (JP)
Title: Working set measuring system for memory
Inventor: DATE MASAHIRO
IPC: G06F12/12
Filed: 1985-12-10
Abstract: PURPOSE:To heighten the efficiency of measuring work of a working set by obtaining the difference of number of pages referred at times of starting and termination of specific commands or instructions. CONSTITUTION:When the supervisor call (SVC) instruction of an objective program 1 is inputted to a working set measuring section 2, the time of starting and the time of termination of execution of the SVC instruction are detected by an instruction tracer 3 and outputted to a reference bit sampler 4. In the reference bit sampler 4, a page control table 6 is examined at the time of inputting from the instruction tracer 3, and reference bits having the value of on, that is, referred pages, and the reference bits are cleared. Then, the difference of number of pages added up at two points of time is obtained by an analyzer 5, and the difference of number of pages is outputted as the size of the working set.
Patent JP-2000115292-A (JP)
Title: Portable telephone terminal
Inventor: UCHIDA HIROHISA
IPC: H04W88/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone terminal that can recognize who is a caller while recognizing the arrival of an incoming call to its own terminal through an incoming call tone. SOLUTION: Upon the receipt of an incoming call, a reception section 5 conducts opposite party depending incoming call tone generating processing such that a speaker 6 sounds a prescribed common incoming call tone independently of a caller at first, and then the speaker 6 sounds an incoming call tone different from callers as the succeeding incoming call tone. Thus, the portable telephone terminal can recognize who is a caller after confirming the arrival of an incoming call to its own terminal.
Patent JP-H02126038-A (JP)
Title: Hood mounting device
Inventor: OHATA SUMIO
IPC: F24F7/06
Filed: 1988-11-02
Abstract: PURPOSE:To enable regulation of a food to a horizontal state without removing a hood by a method wherein a hood mounting metal is formed so that it is displaceable in the vertical direction of the hood. CONSTITUTION:Two hood mounting metals 28 are mounted to the upper part of the back of a hood with a given distance therebetween. The hood mounting metal is formed with a back piece 29 positioned facing the back of a hood 1, an upper piece 30 positioned facing the upper surface of the hood 1, and an engaging hole 31. The hood mounting metal is joined with the hood by means of regulating screws 32 screwed vertically and horizontally to the hood 1. A wall mounting metal 34 is mounted to a wall by means of wood screws 36, and an engaging hole 31 of the hood mounting metal 28 mounted to the hood 1 is engaged with an engaging piece 35. In this case, when the hood 1 is inclined and not horizontal, by twisting and turning the regulating screw 32 by means of which a hood mounting metal 28 is vertically joined, the position of the hood mounting metal 28 is changed to a vertical direction to regulate the hood 1 in a horizontal state. This constitution eliminates the need to remove the hood 1 and improves workability.
Patent JP-2001102027-A (JP)
Title: Enclosed lead battery
Inventor: HAZUI MASAYA
IPC: H01M2/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed lead battery which is excellent in cycle lifetime by controlling stratification phenomenon of electrolyte generated during the use of the enclosed lead battery. SOLUTION: In an enclosed lead battery having electrode plate groups formed by laminating a positive electrode plate, a negative plate and a separator made of glass fiber and used by housing with an electrolyte bath the electrode plate group such that the laminating direction is up and down directions, the glass fiber separator is used of average fiber diameter of more than 0.8 μm, density of less than 0.16 g/cm3, maximum hole diameter of more than 19 μm, average hole diameter of more than 4.3 μm, surface area ratio of less than 2.2 m2/g, and average fiber diameter of more than 0.8 μm.
Patent JP-2001100821-A (JP)
Title: Method and device for controlling manipulator
Inventor: MIYAZAKI HIDEKI
IPC: G02B21/32
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator control method capable of efficiently assembling or arranging an object with high accuracy, when performing work which cannot be directly manually executed, such as manipulation of a fine object under a microscope while using a manipulator. SOLUTION: Concerning the manipulator control method for moving or working a manipulation object, it is calculated how the image of the manipulation object in an ideal state after manipulating work is picked up by an image-pickup device based on a data base recording the state of the manipulation object and the ideal state after the manipulating work, the image picked up with the image-pickup device and an image based on the same calculation are displayed while being overlapped on the same picture, and the manipulator is controlled so as to match the real image and the calculated image.
Patent JP-H09118781-A (JP)
Title: Rubber composition containing surface-treated rubber-reinforcing carbon black
Inventor: KAWAZOE MASAYUKI
IPC: C08K9/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber masterbatch compsn. of a surface-treated rubber- reinforcing carbon black which compsn. has an excellent temp. dependence of tan δ inherent in silica, a good abrasion resistance, and no problem due to low electric conductivity. SOLUTION: This masterbatch compsn. is prepd. by coagulating, with a coagulant, a mixture of 100 pts.wt. (solid basis) diene rubber latex and 10-250 pts.wt. (solid basis) slurry of a rubber-reinforcing carbon black surface-treated with amorphous silica. A carbon black of a GPF or SAF grade produced by an oil furnace process is pref. as a rubber-reinforcing carbon black to be treated with amorphous silica.
Patent JP-2001101483-A (JP)
Title: Automatic transaction device
Inventor: TAKAHASHI FUMIKO
IPC: G06Q20/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease the labor of a clerk by enabling precise check processing in the automatic transaction device without interruption. SOLUTION: In this automatic transaction device, when a complementing and collecting cassette 16 can store paper moneys more than the storage capacity of respective stackers 15A, 15B and 15C, moneys are fed out of the target stacker 15A, 15B or 15C and collected into the complementing and collecting cassette 16 and these collected paper moneys are complemented into the target stacker 15A, 15B or 15C again. Thus, during this operation paper moneys are counted, the amount of stored moneys for each target stacker 15A, 15B or 15C is fixed, the amounts of stored moneys in all the stackers 15A, 15B and 15C are successively fixed and the entire amount of paper moneys is fixed.
Patent JP-H03140532-A (JP)
Title: Joint device
Inventor: GOTO HIDEO
IPC: E04B9/22
Filed: 1989-10-25
Abstract: PURPOSE:To promote the appearance of a joint device by fixing metal fixtures to the ceiling grounds in a room formed by adjacent right and left buildings through a joint section, and providing a joint cover for covering the joint section, and energized springs. CONSTITUTION:Metal fixtures 10 and 10A are fixed to a joint section 3 of right and left ceiling member metal fixtures 8 and 8A mounted to right and left ceiling grounds 5 and 5A through the joint section 3, and a ceiling joint device 9 is formed. After that, a joint cover is supported on a joint cover bearing section 15 of the right and left metal fixtures 10 and 10A. Then, a plurality of energized speings 12 are mounted to ceiling member mounting frames 6 and 6A on the side of the joint section 3 of the right and left ceiling member metal fixtures 8 and 8A. According to the constitution, the joint device can follow a vibration caused by an earthquake, etc., to move.
Patent JP-H1192773-A (JP)
Title: Lubricating additive for gas oil
Inventor: UDA KENICHIRO
IPC: C10L1/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating additive to prevent beforehand problems caused by lowered sulfur content in gas oil. SOLUTION: The following compounds are used as a lubricating additive for gas oil: (1) a 20-30C aliphatic hydroxycarboxylic acid represented by the formula R1(COOH)n (wherein R1 is a 1-29C straight chain or branched alkyl or alkenyl group having one or more hydroxyl groups; and n is 1 or 2) (1,2- hydroxystearic acid or the like), (2) a condensate of an aliphatic hydroxycarboxylic acid (ricinoleic acid dimer or the like), (3) an ester compound of a hydroxycarboxylic acid and an aliphatic alcohol having 1-6 hydroxyl groups (an ester compound of 1,2-hydroxystearic acid), and (4) an ester compound of a hydroxycarboxylic acid condensate and an aliphatic alcohol (an ester compound of ricinoleic acid dimer or the like).
Patent JP-H07133422-A (JP)
Title: Polyphenylene ether-based resin composition
Inventor: NAKAMURA HISAHIRO
IPC: C08L25/04
Filed: 1993-11-08
Abstract: PURPOSE:To obtain the composition useful as a housing for office devices, etc., having excellent light resistance by blending a mixture of a polyphenylene ether and a styrenic polymer with a hindered amine-based compound, a hydroxybenzotriazole-based compound and an oligomer. CONSTITUTION:(A) 100 pts.wt. of a polymer blend of 10-90 pts.wt. of a polyphenylene ether and 90-10 pts.wt. of a styrenic polymer is mixed with (B) 0.05-5 pts.wt. of a hindered amine-based compound, (C) 0.05-5 pts.wt. of a hydroxybenzotriazole-based compound and (D) 0.5-10 pts.wt. of an oligomer having <=10,000 number-average molecular weight. Light resistance, especially light resistance to light rays through glass is improved.