baber/WOPTO huggingface dataset:
Patent JP-H08156346-A (JP)
Title: Output device and control thereof
Inventor: SAKURAI MASAKATSU
IPC: G06T3/00
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an expected figure even in logical operation drawing differentiated in results when logical operation is performed two or more times. CONSTITUTION: Printing data is received from a host computer 2 and, when there is a command indicating a drawing method therein, the content of the printing data is stored in a drawing method memory part 8b. In such a case that the pattern based on the received drawing data is formed, when the indicated drawing method is logical operation generating trouble when processing is repeated two or more times, intermediate data is formed in a work memory part 8e and pattern development is performed according to the data.
Patent JP-H11196882-A (JP)
Title: Removal of fumarase activity, microorganism thereby, and production of optically active amino-polycarboxylic acid using the same
Inventor: KATO MASAMI
IPC: C12N15/09
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism that is deleted its fumarase activity and is useful for producing an optically active amino-polycarboxylic acid by treating a microorganism (or its treated product) having EDDSase activity with an aqueous alkali solution containing a salt in a specific concentration. SOLUTION: A microorganism having the activity of ethylenediamine-N,N'- disuccinic ethylenediaminase (EDDSase), for example, Pseudomonas sp. TN-131 strain (PERM BP-5418) or its treated product is treated with an aqueous alkali solution of pH 8.0-10.5, containing 5-1,000 mM of a salt such as sodium sulfate thereby deleting fumarase activity from the microorganism or its treated product. The resulting microorganism or its treated product is used as a catalyst, allowing fumaric acid to react with a compound of formula I [R1 and R2 are each H, a (substituted) alkyl, a (substituted) aryl or the like; R1 and R2 are not H simultaneously] whereby obtaining an optically active amino- polycarboxylic acid of formula II (R3 and R4 are identical to R1 and R2 , respectively).
Patent JP-H04274233-A (JP)
Title: Charge preventing film base and photograph material comprising charge preventing film base
Inventor: ARUBERUTO BUARUSETSUKI
IPC: G03C1/795
Filed: 1991-11-22
Abstract: PURPOSE: To prevent the occurrence and accumulation of static charge on the filmbase which are serious problems in the manufacture of the photographic materials and result in attachment of dust and stains, and to eliminate such defects. CONSTITUTION: This antistatic filmbase made of a polymer is characterized by having an antistatic layer, comprising a reaction product between (a) an electrically conductive polymer which is water-soluble having carboxyl groups and (b) an organic cross-linking agent, having at least 2 epoxide groups on one side of the polymer support, and the photographic material is formed by using this filmbase.
Patent JP-S63161766-A (JP)
Title: Speech response system
Inventor: UEHARA KENSUKE
IPC: H04M11/00
Filed: 1986-12-25
Abstract: PURPOSE:To facilitate the input of information through a telephone and to efficiently respond to it in a speech response by respectively identifying signals in the respective stages of a sequence, in which the speech response is executed, in a signal identification part. CONSTITUTION:The signal identification part 12 respectively identifies the signals in the respective stages in the sequence where the speech response is executed and carries out the speech response process any time according to the identificated result and moreover according to the recognized result by a speech recognition part 13 or the recognized result by pushphone signal recognition part 14. Therefore, according to the classification of the information which should be inputted, the input of information can be possible by using the speech or the pushphone signal. Thus, the input of information can be facilitated and also the procedure of the speech response can be made rapid and effective.
Patent JP-2000133150-A (JP)
Title: Plasma display panel
Inventor: KIN ZAISEI
IPC: H01J11/38
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the light emitting efficiency and luminance by providing a discharge electrode divided from a bus electrode with a first width and extended with the second width larger than the first width and formed with a tip having a small width and an opposite discharge electrode, and depositing a dielectric layer for coating these discharge electrodes on the discharge electrodes while restricting the thickness thereof. SOLUTION: A first and a second bus electrodes 1300, 1300' are respectively formed of a metal thin film formed of three layers. A first and a second discharge electrodes 1200, 1200' are conductive transparent electrodes such as ITO, and respectively provided with each part of a first and a second branch parts 1210, 1210' divided from the first and the second bus electrodes 1300, 1300' and having a narrow width and central parts 1220, 1220' having a wide width, and a first and a second tips 1230, 1230' having a narrow width.  Thickness of a dielectric layer for coating the first and the second discharge electrodes 1200, 1200' for deposition is set at 30-40 μm at parts provided with the first and the second discharge electrodes 1200, 1200' opposite to each other, and set at a value smaller by 10-20 μm than the described thickness at parts on the first and the second discharge electrodes 1200, 1200'.
Patent JP-S63160849-A (JP)
Title: Ink jet recorder
Inventor: CHIBA YUJI
IPC: B41J2/165
Filed: 1986-12-25
Abstract: PURPOSE:To simplify exchanging operations of cartridge by providing integrally a storage means and a receiver for a holder as well as to permit the discharge recovery treatment of recording head without the needs for displacement of a platen and a receiver by using a system in which the platen and receiver are positionally displaced with each other in an interlocking manner to face with a discharge port. CONSTITUTION:When a cartridge 234 is held downwards during recording period, since a fixed wall 245 is not coupled with an opening or closing shaft 241A, platens 203A and 203B are butted with each other and are positioned in the plate to cover an ink absorber 235, where the recording face of the recording medium is regulated in the face of the discharge port of a recording head 101. When cleaning the end face including the discharge port 101b of the head 101, a driver is aptly operated, and the cartridge 234 is pushed upwards by the arm 248B of a cam 248. The shaft 241A is coupled with the fixed wall 245 and the platens 203A and 203B are turned toward the direction of the opening the upside of the ink absorber 235. The ink absorber 235 is then joined with the discharge port of the head 101. Ink adhered to the end face of the discharge port is soon absorbed by the absorber 235, and thereby the recovery of ink discharge by cleaning can be attained.
Patent JP-H04176788-A (JP)
Title: Transmission device for bicycle
Inventor: KOTAKE NOBUYUKI
IPC: B62M17/00
Filed: 1990-11-13
Abstract: PURPOSE:To enhance the rigidity of a driven rotating body itself, and its support rigidity and support precision by fixing a crank shaft into a fixed boss part formed in a cylindrical form extending in the crank shaft direction, and forming the driven rotating body from a nearly cup-shaped body part and a cylindrical boss part situated on its shaft center. CONSTITUTION:A driven rotating body 59 is formed of a nearly cup-shaped body part 59d enclosing the body part 54d of a carrier 54 and a cylindrical support boss part 59e inserted and fixed to its shaft center part, and the support boss part 59e is supported by the fixed boss part 54a of the carrier 54 through a bearing 57. An internal gear 59a is integrally formed on the inner circumferential surface top end part of the body part 59d of the driven rotating body 59, and geared with the third gear 53c of an epicyclic gear line 53. A front driving side bevel gear 59b is integrally formed on the outside surface of the body part 59d of the driven rotating body 59, and geared with a front driven side bevel gear 60 fixed to the front end of a drive shaft 13. As the body part of the driven rotating body is formed nearly into a cup shape, the rigidity of the driven rotating body itself can be improved, and the forming works of the inner gear and the driving bevel gear are facilitated.
Patent JP-H06137777-A (JP)
Title: Heat exchanger
Inventor: ETO HITOHISA
IPC: F28F1/40
Filed: 1992-10-22
Abstract: PURPOSE:To achieve a reduction in the passage resistance of a heat exchange medium and in noises caused with the supply of the heat exchange medium by removing a turbulence promoter in a tube at a part where air passes at a hither flow rate. CONSTITUTION:A turbulence promoter 30 is bent being corrugated continuously in the longitudinal direction to be inserted into a tube 22 so that both sides thereof abuts the internal surface thereof 22. Then, the turbulence promoters 30 to be inserted into the tubes on the side where an inflow port. 27 and an outflow port 28 are located are removed. A heat exchange medium flowing into an inflow chamber 25 from the inflow port 27 reaches a tank on the opposite side passing through the tubes 22 connected to the inflow chamber 25. where the medium is turned back to enter the outflow chamber 26 passing through the rest of the tubes 22 and flows out at the outflow port 28. Here, much of the heat exchange medium runs through the tubes 22 with none of the turbulence promoter 30 existing on the upper part side of an exchanger.
Patent JP-S6426175-A (JP)
Title: Test data preparing system for logic integrated circuit
Inventor: TAKEI TSUTOMU
IPC: G06F17/50
Filed: 1986-12-26
Abstract: PURPOSE:To efficiently obtain a test data of the whole circuit by executing logic and fault simulations at every unit circuit, or using a result of the past, in a large scale logic integrated circuit. CONSTITUTION:By executing logic and fault simulation of plural unit circuits for constituting the whole integrated circuit, or using a result of simulation executed in the past, input/output data of each unit circuit are supplemented to each other, and recorded. From this recorded file, input/output patterns of each unit circuit are retrieved, and input/output values between each block of the input/output data are checked, by which a test data of the whole integrated circuit is completed. In such a way, the test data of a large scale logic integrated circuit is prepared, and also, the simulation of the unit circuit whose simulation is executed already is omitted, and the test data is prepared in a short time.
Patent JP-H05117087-A (JP)
Title: Article having diamond-like thin film as protection film
Inventor: SHIBAHARA MASANORI
IPC: C30B29/04
Filed: 1991-10-29
Abstract: PURPOSE:To firmly bond a diamond-like thin protection film to a substrate. CONSTITUTION:The surface of a substrate is successively coated with a carbon intermediate layer having a hardness Hv of 1,000-5,000kg/mm<2> which is higher than the hardness of the substrate and lower than that of the following diamond- like intermediate layer and then with a diamond-like thin film. A diamond-like thin film can firmly be bonded to the surface of a substrate having poor affinity to the diamond-like thin film.
Patent JP-H10147908-A (JP)
Title: Construction method for spreading asphalt mixtures and spreading machine
Inventor: GOTO FUMIO
IPC: E01C19/48
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a spreading machine of asphalt mixtures which sprays liquid or solid materials without using another machine when liquid or solid materials need to be sprayed on a surface spread by a screed for a certain purpose such as finish. SOLUTION: A spreading machine of asphalt mixtures includes a traveling vehicle 1 which is provided with a bar feeder 3 feeding asphalt mixtures on a base course 6 from a feeding part, and screed 5A and 5B spreading asphalt mixtures feeded on the base course 6 by the bar feeder 3. Then, spraying devices 7A and 7B spraying liquid or solid materials are provided behind the screed 5A and 5B.
Patent JP-H06160332-A (JP)
Title: Oxygen sensor
Inventor: UCHIKAWA AKIRA
IPC: G01N27/409
Filed: 1992-11-18
Abstract: PURPOSE:To improve the low-temperature activity of a zirconia oxygen sensor. CONSTITUTION:A platinum electrode 3 formed on the outer surface of a zirconia tube 1 and coming into contact with a gas to be detected is covered with a porous ceramic protective layer 4. A cerium dioxide CeO2 is added to the protective layer 4, of which main constituents are alumina, zirconia and yttria. Part of the cerium dioxide CeO2 added to the protective layer 4, which is present in the vicinity of a layer of the boundary with the platinum electrode 3, acts as a promoter of the platinum electrode 3 and thereby the catalytic activity of the platinum electrode 3 is improved.
Patent JP-2000129232-A (JP)
Title: Heat-resistant adhesive resin composition and laminated product thereof
Inventor: FURUSAWA NOBUO
IPC: C09J7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide adhesive resin compositions which have good sealability with a small amount of a tackifier and are excellent in high temperature processability and exhibit good adhesiveness to resins having no polar groups such as a polystyrene and, in addition, are excellent in the resistance, and laminated products thereof. SOLUTION: This heat-resistant adhesive resin composition comprises 60-99 wt.% resin composition comprising 5-99 wt.% resin composition A composed of 50-99 wt.% ethylene/α-olefin copolymer and 1-50 wt.% hydrogenated petroleum resin and 1-95 wt.% high density polyethylene B; and 1-40 resin D which is completely incompatible or partially compatible with the resin composition A and the high density polyethylene B and is selected from the group consisting of a polystyrene resin, a polymethyl methacrylate resin and the like, and a laminated product 1 is obtained by forming an adhesive resin layer 20 of the heat-resistant adhesive resin composition which comes to a sealant layer on to a substrate material 10.
Patent JP-2000138196-A (JP)
Title: Substrate processing apparatus and apparatus for cleaning by scrubbing
Inventor: DOI SATOSHI
IPC: B08B1/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that can clean the upper side and the lower side of a semiconductor wafer simultaneously and reliably. SOLUTION: The apparatus is provided with a processing chamber 1 having an inlet/outlet opening 2 on one of its side planes; a holding and driving means 8 which is located at a position opposite to the inlet/outlet opening of the processing chamber, and which holds a semiconductor wafer 10 transferred into the processing chamber at its both end parts of the radial direction that crosses the direction of transfer, and drives the semiconductor wafer 10 to rotate; cleaning nozzles 124 and 125 that supply processing solution to the semiconductor wafer 10 held by the holding and driving means 8; arms 63 and 121 arranged more inside than the holding and driving means 8 in the processing chamber, and having brushes 71 and 122 on their tops, respectively, for cleaning the surface planes of the semiconductor substrate 10;  and tool units 61 and 62 having a driving means that drives the arms 63 and 121 in up and down directions and rocks the arms 63 and 121 so as to move the brushes 71 and 122 along radial directions of the semiconductor wafer 10.
Patent JP-H08164590-A (JP)
Title: Moisture permeating film for storing vegetable and vegetable storing container
Inventor: NAGATA KOJI
IPC: C08G18/32
Filed: 1994-12-13
Abstract: PURPOSE: To prevent bedewing by the automatic control of humidity in a vegetable storing container, to keep high humidity suitable for vegetables, and to keep vegetables fresh for a long period of time by laminating a polyurethane film specified of its glass transition temperature and wettability on one side of a fiber cloth. CONSTITUTION: In a vegetable storing use moisture permeating film 9, a film 11 of polyurethane having a general structural formula of an expression I which has glass transition temperature of 0-40 deg.C and wettability indicating a contact angle of 50-70 deg. is laminated at least on one side of a fiber cloth 10. A vegetable storing container is a closed container which can be used conveniently in stages of vegetable distribution and storage; temperature can be controlled by the action of the film 9 in response to the changes in the respiration and transpiration of vegetables caused by environmental changes which vegetables encounter in stages of distribution and storage.
Patent JP-H01150371-A (JP)
Title: Photodetector
Inventor: OTSUKA NOBUYUKI
IPC: H01L31/105
Filed: 1987-12-07
Abstract: PURPOSE:To output a large optical current and to operate a photodetector at a high speed by distributing many photodetecting regions in a light receiving area of the partial region of a light absorption layer formed on a compound substrate. CONSTITUTION:A buffer layer 2, a light absorption layer 3 and a light transmissible layer 4 are laminated on a semiinsulating InP substrate 1, and a PIN photodiode is formed together with a P-type photodetecting region 6 by diffusing Zn or the like. Ringlike P-type electrode 7 and N-type common electrode 8 are deposited on the diode, and an inner region of the electrode 7 is used as a photodetecting surface. The photodiode of an integrated circuit is formed in a structure with a window, many photodetecting regions are distributed in the light receiving area of the partial region of the layer 3, and the incident light is not absorbed at the layer 4 but effectively detected at the layer 3, thereby operating the photodiode at a high speed.
Patent JP-2001131719-A (JP)
Title: HEAT RESISTANT Al ALLOY WIRE ROD FOR ELECTRICAL CONDUCTION AND PRODUCING METHOD THEREFOR
Inventor: KURODA HIROMITSU
IPC: C22F1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant Al alloy wire rod for electrical conduction in which heat treating time is short, moreover, the production cost is low, and also excellent in heat resistance, electrical conductivity and strength compared to the conventional heat resistant Al alloy wire rod for electrical conduction and to provide a method for producing the same. SOLUTION: A wire rod composed of an Al alloy containing, by weight, 0.10 to 0.50% Zr and 0.05 to 0.50% Sc, and the balance Al with inevitable impurities is formed, thereafter, this wire rod is subjected to heat treatment at 300 to 500 deg.C×1 to 100 hr, and, subsequently, the wire rod is subjected to cold working at a reduction of area of >=50%.
Patent JP-H05142647-A (JP)
Title: Method for locking leading edge of photographic film, film unit with lens and camera
Inventor: YAMASHINA YASUHIRO
IPC: G03B17/28
Filed: 1991-11-25
Abstract: PURPOSE:To perfectly draw out exposed film from a cartridge without damaging the film by winding photographic film by a take-up shaft in a state where parts before and behind a part where the root of a leader part is interposed are bent in an S shape. CONSTITUTION:In the case of winding unexposed film 8 in a roll state, the film 8 is wound to a winding shaft 25 by rotating the shaft 25 in a take-up direction in a state where the root of the leader part 8a is inserted in the slit 25a. At such a time, the leading edge of the leader part 8a is necessarily in a projecting state from one frontage of the slit 25a. The slit 25a is formed so that the frontage part which bends the leader part 8a in the S shape may be a curved surface, and by rotating the winding shaft 25 in the film take-up direction, that is, in a direction shown by an arrow, the parts before and behind the part where the root of the leader part 8a is interposed are bent in the S shape by the curved surface. Since the curved surface is provided, the leader part 8a is not bent in a Z shape.
Patent JP-H08141422-A (JP)
Title: Paper feeding device of shredder
Inventor: NISHIO TATSUO
IPC: B02C18/22
Filed: 1994-11-18
Abstract: PURPOSE: To collectively feed sheets of paper in a bundle from loaded sheets of paper without complicating structure. CONSTITUTION: A rotor 20 is provided on the tip side of a loading base 11. Two discs are fitted to a supporting shaft 21 of the rotor 20 at intervals, and plural rollers 23 are arranged between the outer peripheries of the discs, and the rollers 23 are freely rotatably fitted to the discs. A part of each roller 23 is projected from the disc outer peripbery to from a projecting part of the rotor 20. When the rotor 20 is rotated during feeding paper, rollers 23 bite into loaded sheets of paper P to cause deflection of the loaded sheets of paper P in front of the biting position. When the rollers 23 which has bitten leave the loaded sheets of paper P, the deflected sheets of paper are gradually pushed out forward and moved from the upper the side thereof, allowing sheets of paper to be forwarded from loaded sheets of paper P in a bundle of collected plural sheets.
Patent JP-H04181172-A (JP)
Title: Socket for j-type lead semiconducotr device
Inventor: ARAKAWA TOSHIAKI
IPC: H01R13/629
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the evil of insulating inferiority due to the generation of solder refuse and to enhance solderability by providing a pusher pressing a J lead IC to mount the J lead IC. CONSTITUTION:When a J lead IC 2 is mounted on the socket for J lead IC, at first, the J lead IC 2 mounted on a slide pin 3 is pressed by a pusher 1. The pressed J lead IC 2 presses the slide pin 3 in the axial direction thereof and a contact pin 4 is gradually expanded outwardly by the taper formed to the slide pin 3. The expanded contact pin 4 comes into contact with the inside surface of the J lead 5 of the lead IC 2 to be attached thereto. After the measurement of the J lead IC 2, the slide pin 3 is pushed upwardly by a spring 6 by pushing the pusher 1 upwardly and the contact pin 4 follows the slide pin 3 by its springiness with the pushing-up of the slide pin 3 to gradually move inwardly to be released from the contact with the J lead 5 and the contact pressure of the contact pin can be adjusted.
Patent JP-H07138098-A (JP)
Title: Production of tic whisker
Inventor: YOSHIKAWA SHOICHI
IPC: C30B29/62
Filed: 1993-11-15
Abstract: PURPOSE:To produce TiC whiskers of high bonded carbon content in high productivity by performing carbonization continuously in the production process according to the solid phase reaction method. CONSTITUTION:100 pts.wt. of titanium source comprising titanium dioxide and/or alkali metal titanate are mixed with 100 to 200 pts. wt. of carbon source and 1 to 30 pts.wt. of the whisker formation catalyst selected from chlorides of Fe, Ni and Co. The mixture is heated at 1,500 to 1,700 deg.C in an inert atmosphere to form TiC whiskers of at least 0.4300nm average lattice constant. Successively, the starting materials containing the TiC whiskers are heated at 1,800 to 2,000 deg.C in an inert atmosphere to effect carbonization.