baber/WOPTO huggingface dataset:
Patent JP-H06336633-A (JP)
Title: Al-mg series alloy having high corrosion resistance and high strength and its production
Inventor: YOSHIZAWA AKINORI
IPC: C22C21/06
Filed: 1993-05-27
Abstract: PURPOSE:To produce an Al-Mg series alloy having strength above that of the conventional material 5456-H116 and corrosion resistance equal to that of the same by improving the layer corrosion properties and strength and to provide its producing method. CONSTITUTION:This Al-Mg series alloy has a compsn. contg. 4.0 to 5.5% Mg, 0.1 to 1.0% Mn, 0.05 to 0.30% Cr, <=0.03% Ti and <=0.20% Zr, and the balance Al with inevitable impurities, furthermore, contains subgrains of <=3mum, has >=255N/mm<2> proof stress after stabilizing heat treatment and has layer corrosion properties of an A rank in ASSETTEST (ASTMG66). The Al-Mg series alloy having the same componental compsn. is subjected to homogenizing heat treatment, and after that, hot rolling in which the inlet side temp. is regulated to 330 to 370 deg.C and the outlet side temp. is regulated to 215 to 250 deg.C is executed. Subsequently, it is subjected to stabilizing heat treatment at 210 to 240 deg.C for 70 to 150hr to uniformly disperse a beta phase therein, by which the Al-Mg series alloy is produced.
Patent JP-H0314583-A (JP)
Title: Production of fluoran compound
Inventor: YANAGIHARA NAOTO
IPC: C09B11/28
Filed: 1989-06-12
Abstract: PURPOSE:To readily obtain the subject compound useful as an electron donative colorless dye by reacting a halogen-substituted fluoran compound with a phenolic compound. CONSTITUTION:A fluoran compound having a halogen atom in a substituent group [preferably a compound expressed by the formula (R<1> and R<4> represent alkyl, alkenyl, aryl, H, etc.; R<2> represents halogenoalkyl; R<3> and R<5> represent alkyl, alkenyl, aryl, H, halogen, etc.; ring A represents aromatic ring optionally containing a heteroatom)] is reacted with a phenolic compound {preferably a compound expressed by the formula Ar-XH [Ar represents (substituted) aromatic ring; X represents O or S]} to afford the objective compound {e.g. 2- anilino-3-methyl-6-N-ethyl-N-[3-(4-methyl-thiophenoxy)propyl]aminofluo ran, etc.}.
Patent JP-S629382-A (JP)
Title: Cleaning device for photosensitive body
Inventor: TANIGUCHI HIDEAKI
IPC: G03G21/10
Filed: 1985-07-05
Abstract: PURPOSE:To make cleaning performance constant while realizing low cost by holding a cleaning blade by two kinds of metallic fittings which differ in coefficient of thermal expansion. CONSTITUTION:The cleaning blade 2 mode of resin is clamped by metallic fittings 4 and 5. The metallic fittings 4 and 5 differ in coefficient of thermal expansion from each other and the metallic fitting 5 is set larger in coefficient of thermal expansion than the metallic fitting 4. Consequently, the metallic fittings 4 and 5 and the metallic blade 2 shift at high temperatures as shown by doted lines and the quantity of intrusion into the surface of a photosensitive drum 1 increases. Further, when the temperature drops, the metallic fittings 4 and 5 and blade 2 return to the states shown by solid lines and the quantity of intrusion into the surface of the drum 1 decreases. Thus, variation in cleaning performance with temperature is eliminated.
Patent JP-S5672239-A (JP)
Title: Air-fuel ratio controller for fuel injection type internal combustion engine with supercharger
Inventor: WATANABE SATORU
IPC: F02D23/02
Filed: 1979-11-19
Abstract: PURPOSE: To obtain an appropriate air-fuel ratio in the internal combustion engine with the supercharger by a method wherein the quantity of suction air is calculated in proportion to the suction pressure and the number of revolution.  
     CONSTITUTION: Supercharger composed of a compressor 28 and a turbine 30 is arranged on a suction and an exhaust pipe 12, 14 of the engine 10. The suction passage 12 on the upper and lower stream part are provided suction pressure sensors 36, 38 and a temperature sensor 46. The compressor 28 has a sensor 44 for detecting the number of its own revolution. Signals of each sensor are input to the control 42 and the output of it controls the actuator 50 of the fuel injection pump 20 to determine the injecting quantity of fuel from the fuel injection valve 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040257-A (JP)
Title: Ink-jet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/185
Filed: 1983-08-15
Abstract: PURPOSE:To enable the prevention of clogging at a nozzle section without providing in combination a special wetting liquid tank by combining a cap for cutting off external air, an ink trap and a waste ink recovery means to make each of them perform a specific function. CONSTITUTION:Ink is fed to a head holder 7 through an ink feed needle 4, the first filter 5 and a flexible ink feed tube 6. Ink passes through the second filter 8 and then, a delivery hole 10 of a head provided on the downstream of an expanded passage 9 and sent to a head 11. The expanded passage 9 is provided to accumulate bubbles mixed in and generated floating them. The bubbles are passed through a check valve 12 provided at the upper part of the passage 9, introduced into a bubble discharge channel 13 at the top of a head section and then, discharged to a cap 17. The discharged ink is introduced to an ink trap 19 through a flexible ink feed tube 18. The ink trap 19 is so arranged as to leave a part of the ink being recovered.
Patent JP-H092760-A (JP)
Title: Jack stand positioning device for hydraulic elevator
Inventor: TADOKORO TOSHIYUKI
IPC: B66B9/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide a jack stand positioning device for a hydraulic elevator, by which working hours are shortened and work efficiency is improved. CONSTITUTION: Arms for performing centering between piano wires 4a, 4b connected to an upper template as a counterpart, and a positioning plate 7 provided with a curved surface part 7a to be matched to the outer peripheral wall so as to determine the position of a jack stand 1 when a lower template 2 is arranged in the specified position are integrally provided on the lower template 2 arranged in the specified position in a hoistway. Falling of the jack stand 1 by the piano wires 4a, 4b is corrected, and positioning is performed by pushing the jack stand 1 against the positioning plate 7.
Patent JP-S5852223-A (JP)
Title: Deaminase inhibitor
Inventor: UDAGAWA TAKASHI
IPC: A61K31/7042
Filed: 1981-09-21
Abstract: PURPOSE:To provide an adenosinedeaminase inhibitor composed of 9-beta-D-ribofuranosylpurine. CONSTITUTION:9-beta-D-Ribofuranosylpurine has adenosinedeaminase inhibiting activity. It is administered preferably at a dose of 50-100mg/kg daily by oral administration or 10-25mg/kg by parenteral administration, e.g. injection. It can be mixed with additives such as binder, lubricant, dispersing agent, suspension agent, emulsifier, diluent, etc. and applied in the form of solution, suspension, powder, granules, capsule, or tablet. Adenosinedeaminase is an enzyme capable of forming inosine by deamination of adenosine. When adenosinearabinoside which is an antiviral agent is treated with the enzyme, it is converted to hypoxanthine arabinoside, and its antiviral acitivity is eliminated.
Patent JP-S5373632-A (JP)
Title: High frequency heating apparatus
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1976-12-11
Abstract: PURPOSE: To prevent radio leakage by providing a radio-damping groove in a door with a metallic cylinder body equipped inside for providing gaps of different widths between the door and edges of the opening of a main body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H051673-A (JP)
Title: Reciprocating compressor for on-vehicle air conditioner
Inventor: YOKOMACHI HISAYA
IPC: B60H1/32
Filed: 1991-06-21
Abstract: PURPOSE:To provide excellent responsiveness to prevent effectively the occurrence of seizure just after starting. CONSTITUTION:A device is equipped with a bypass passage 83 bypassing compressed refrigerant gas with discharge side 82 communicated with the suction side 81, and with a ball valve 43 acting as an initial lock prevention valve which senses bore-pressure introduced from respective bores 5a and 5b through check valves 31 and 32, so that an increase in pressure within the respective bores forces the bypass passage to be opened just after starting.
Patent JP-H0814530-A (JP)
Title: Warming-up apparatus for soot blower
Inventor: FUKUSHIMA HIROSHI
IPC: F28G1/16
Filed: 1994-06-30
Abstract: PURPOSE:To prevent drain generated in a lance tube or a feed tube at the time of stopping a soot blower from damaging a boiler tube, etc., at the time of starting the blower. CONSTITUTION:Steam is supplied at least from one 6b of injection nozzle holes 6a, 6b at an end of a lance tube 4 even during stopping of a soot blower to heat it by utilizing the holes 6a, 6b, and generated drain is exhausted from the downward hole 6a.
Patent JP-H0813759-A (JP)
Title: Support leg of panel for double floor
Inventor: KISHITA HIROSHI
IPC: E04F15/024
Filed: 1994-06-30
Abstract: PURPOSE:To simplify the installing work, by forming a support leg with a base plate, a support bolt body, and a floor panel receiving member, and installing a horizontal erection member between neighboring floor panel receiving members. CONSTITUTION:A support leg is formed of a base member 3 made by projecting a support bolt body 2 from a base plate; a nut member 4 screwed to the support bolt body 2; and a floor panel receiving member 6. Then, a horizontal erection member 26 is provided between the neighboring floor panel receiving members 6, projection bodies 19 at the upper side of the floor panel receiving members 6 are set in the fitted condition by both side plates 26b of the horizontal erection member 26, and openings 27 are engaged to fitting projections 31, as well as engaging pieces 28 are engaged to recessed grooves 24. Then, while locking projections 30 are engaged to projections 25, the lock pieces 20a of cushions 20 provided at the upper surface of the horizontal erection member 26 are installed between the fitting projections 31 exposed at the openings 27, and the bases of the projection bodies 19. Consequently, the horizontal erection member 26 can be installed to the floor panel receiving members 6 at a high installing strength.
Patent JP-H10340412-A (JP)
Title: Information memory device
Inventor: KANEE MASAHIDE
IPC: G11B19/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an information memory device which records information into a recording medium with an optimum write current without depending on temperature change by minimally required processing in the information recording device in which the write current to be supplied to a recording medium changes in accordance with temperature. SOLUTION: The device is provided with a temperature sensor 140 which is mounted on a FPC 132 and detects the ambient temperature of a magnetic disk 101, and a MPU 110 which is installed on a circuit substrate 400, detects the surrounding temperature of the magnetic disk 101 by a temperature sensor 140 and sets the write current in reference to a reference write current value table, a temperature threshold and an amount-of-current change table stored in a flash ROM 118.
Patent JP-S63312611-A (JP)
Title: Mounting structure of current transformer for lightning arrester
Inventor: NAKAYAMA TETSUYA
IPC: G01R15/18
Filed: 1987-06-16
Abstract: PURPOSE:To easily mount an arrester unit at an iron tower by mounting an attachment adapter split at its end to a plurality of arms at the supporting arm of the tower, mounting the ground side electrode fittings of the unit at the end of the adapter, and mounting a current transformer at the arm. CONSTITUTION:An attachment adapter 9 is horizontally clamped by a bolt 10 at the end of a supporting arm 2, and an arrester unit 11 is mounted on the upper face of the end of the adapter 9. The end of the adapter 9 is split to a pair of arms 9a, 9b, a square-sectional cylindrical insulator collar 30 is engaged with one arm 9a, and a current transformer 31 is engaged with the collar 30. The collar 30 is used to insulate the transformer 31 from the potential rise of the arm 9a due to a lightning surge current. Since the adapter 9 is split to the two arms 9a, 9b and the transformer 31 is mounted at the arm 9a, a special member for mounting the transformer 31 may not be used, thereby facilitating an assembling work.
Patent JP-S5576314-A (JP)
Title: Fusion welding device
Inventor: KASHIMA NORIO
IPC: G02B6/24
Filed: 1978-12-05
Abstract: PURPOSE:To make possible stable fusion-connection by providing holding mechanisms which opposedly hold the fusion welding surfaces of the two materials to be fusion-welded and approaching said holding mechanisms to each other. CONSTITUTION:Two materials to be fusion-welded A, B are held to holding bases 6, 6A with the fusion-welding end faces thereof being opposed. An abutting shaft 38 is lowered to set the spacing between the fusion-welding end faces. Thence, the moving tables 3, 3A connecting to the holding bases 6, 6A are moved and when the spacing of the two materials to be fusion-welded A, B reaches 0.03mm, discharge is started by electrodes. This discharge causes the materials A, B to start fusing. Thence, fine-adjustment feed is applied to the moving tables 3, 3A to be slided by 0.015mm in the central direction, whereby the materials A, B are contacted. When the tables are further slided by 0.015mm, the materials A, B are held heated and fused, hence the fusion-welding parts are force-contacted, whereby perfect fusion welding may be accomplished.
Patent JP-H04346596-A (JP)
Title: Arrangement for interchanging
Inventor: SHOJI HIROYUKI
IPC: H04M3/42
Filed: 1991-05-24
Abstract: PURPOSE:To connect a call-back from a police station or the like to a proper extension telephone set raising an alarm by providing an extension number storing means for the extension telephone set raising the alarm. CONSTITUTION:While performing access to data in a RAM 9, according to an exchange program stored in a ROM 8, a CPU 6 of an arrangement for interchanging 1 controls a speech path switch or various device parts and realizes an exchange funciton in a normal case, destination monitor funciton in the case of an emergency call, special number processing funciton and special transfer destination change funciton. When an extension telephone set A makes the emergency call, a destination monitor part 15 stores the number A in an extension number area 12 of the RAM 9. When another extension telephone set B responds to the call back for inquiring additional information, the telephone set B turns on a special number for special transfer. A special transfer part 17 of the exchanger 1 calls the extension telephone set A from the extension number area 12 and connects a line with the telephone set of the police station.
Patent JP-H04346725-A (JP)
Title: Treadboard for protecting creeping plant
Inventor: HAYASHI ISAO
IPC: A01G13/00
Filed: 1991-05-24
Abstract: PURPOSE:To protect creeping plants such as lawn from treading pressure such as running or parking vehicles by making parts between unit planting sections in a board unit readily foldable according to unevennesses of a laid region and, as necessary, partially cuttable and separable. CONSTITUTION:Four unit planting sections 3 are mutually connected with readily foldable and easily cuttable connecting plates 4 to construct a board unit 1. Water permeating holes (8a) and (8b) are bored in the bottom 7 of planting sections 2 constituting the aforementioned unit planting sections 3. The mutual adjacent section walls 5 of the respective partition walls dividing the planting section 2 are provided with bored through holes 6 communicating with the mutual adjacent planting sections or leading to the outside and inside of the board unit 1. The partition walls surrounding the unit planting sections 3 in the partition walls 5 are formed into a tilted state retreating to the inside below just under the connecting parts with the aforementioned connecting plates 4. Respective two connecting male pieces 9 are formed in adjacent two sides of the board unit 1 and connecting female parts 10 at the respective corresponding positions of the corresponding shapes are formed in other adjacent two sides. The above-mentioned connecting male pieces 9 are readily foldable and easily cuttable.
Patent JP-H01212357-A (JP)
Title: Quantification of chromatographic information
Inventor: MAIKERU DABURIYU HANKAPAIRAA
IPC: G01N30/88
Filed: 1988-06-17
Abstract: PURPOSE: To measure the sequence of peptide definitely by reducing the peptide periodically and determining the quantity of each residual amino acid thereby adapting the background level for each cycle. CONSTITUTION: A peptide sequence being analyzed for starting a method is controlled in Edman reduction cycle initially automated by a program element 11 and HPLC(high performance liquid chromatography) is performed by a program element 12 through a PH analyzer in order to identify the decomposed amino acid. Values of chromatogram are collected by a computer module and accumulated. Number of reduction cycle is incremented by a program element 13 and the process is repeated until the HPLC is performed for the entire amino acid in peptid chain. The chromatogram is identified and determined for each cycle by a program element 15 in order to determine the quantity of each PTH. Finally, background correction, delay correction and injection correction are performed by program elements 17, 19, 23.
Patent JP-S62222226-A (JP)
Title: Automatic focus adjusting device for camera having interchangeable lens
Inventor: TSUJIMOTO YOSHINORI
IPC: G03B13/36
Filed: 1986-06-26
Abstract: PURPOSE:To execute the automatic focus adjustment of interchangeable lenses with various focal distances and to reduce restriction in the freedom of design by coupling a photographing lens part with a focus control means of a camera by a simple constitution. CONSTITUTION:When a photographing lens L is loaded to a camera body, a switch So is closed by a signal pin and a focus control circuit Fc is set up to an operation available state. When a release button 1 is touched with a finger while observing a finder from an eyepiece and targeting a required subject, a transistor (TR) T1 is connected and electric power is supplied from a power supply Eo to the focus control circuit Fc and a photodetecting element P through an output TR T3. Consequently, a motor is driven, a lens frame 5 is moved through an interlocking arm 5a, the focus is adjusted, and when the focused state is obtained, the motor is stopped and a movable lens group of a photographing lens L is set up on the focused position.
Patent JP-H092618-A (JP)
Title: Goods spring-out preventive device
Inventor: KIKUTA YOSHIYUKI
IPC: B65G1/133
Filed: 1995-06-16
Abstract: PURPOSE: To prevent the spring-out of goods by providing a carrier, which carries goods by rotating the shelf board loaded with goods, a flange, which can be bent upward, being provided at the shelf board, and a guide which bends the flange upward in contact with the moving flange, being provided at the carrier. CONSTITUTION: Though a shelf board 2 whereon goods 1 are placed is carried in the direction of the rotational direction B of the shelf board, passing the center line C of the rotation of shelf board, centrifugal force is not generated while it moves the parallel advance part of the shelf boards, so the goods 1 do not spring out of the shelf board 2. Moreover, the flange 2a at this time is fallen to this side of the flange, because it is before interfering with a guide 3. As the shelf board 2 enters the rotary part, the centrifugal force works on the goods 1, and they seek to spring out in direction A from the shelf board. But, the shelf board 2 interferes with the guide 3 when it enters the rotary part, whereby the flange part 2a of the shelf board 2 bends upward, and it prevents the spring out of the goods 1 from the shelf board 2a at the rotary part.  By the work of this flange 2a, even if the shelf stage of the rotary shelf is rotated at high speed, the goods 1 never spring out of the shelf board 2.
Patent JP-H0810672-A (JP)
Title: Continuous coating line of metal band
Inventor: TANOGUCHI ICHIROU
IPC: B05D1/28
Filed: 1994-06-30
Abstract: PURPOSE:To provide a continuous coating line of a metal band for enabling the manufacture of a high-quality coated steel plate which has the thickness of a coat in a plate width direction not becoming uneven, if the rear is coated under a state that the metal band is pushed up from below even after it is supported in a catenary condition. CONSTITUTION:A metal band S with a surface SA coated completely is supported in a catenary state by an inlet side support roll 6 arranged on the inlet side of a baking furnace 2 and an outlet side support roll 8 arranged on the outlet side of a cooling device 3. The rear surface SB of the metal band S is coated in such a state that it is pushed up from below. In this continuous coating line of the metal band, a warp roller leveller 10 for deforming the metal band in a warped shape so that the band becomes convex in a width direction toward the rear SB side of the metal belt which comes into contact with the inlet side support roll, is arranged at a specified position in the upstream side of the inlet side support roll of this coating line.
Patent JP-H08327920-A (JP)
Title: Image generator for image display device
Inventor: KAREN II JIYACHIMOUIKUTSU
IPC: H01L33/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an image generator for an image display device. SOLUTION: A flat substrate 46 extended from the first main face to the second main face contains a bunch of optical fibers 47 to partition a mounting area 48 on the first face, and a two-dimensional array of emission devices 45 are fixed as image generators. A real image conveyed via the bunch 47 appears on the second face. An once optical magnifying mirror 42 contains plural light elements 50, 51, 52 which have non-spherical view flattening light entrances 53 arranged adjacent to the second face to receive the real image from the second face of the substrate 46.
Patent JP-S5940476-A (JP)
Title: Car battery charging device
Inventor: OMOKAWA YASUHIRO
IPC: B60R16/04
Filed: 1982-08-31
Abstract: PURPOSE:To make it possible to charge a battery with the bonnet closed by connecting the battery placed on a car to a connector extending outside a car room and providing a detachable cover on an opening part. CONSTITUTION:A battery 1 placed on a car is allowed via a rectifier S to extend to the car outside such as a grill panel in front of the car, and the opening part of said battery is connected to a connector 2 covered with a detachable cover. Accordingly, it is possible, by connecting a battery 7 placed on another car or a charger 10 to this connector 2, to charge the battery without opening the bonnet and particularly eliminate inconvenience caused by use of an electronic lock operated by the battery 1 as a car door lock.
Patent JP-H0816831-A (JP)
Title: Tickets processor
Inventor: TANAKA YOSHINORI
IPC: G07B1/00
Filed: 1994-06-30
Abstract: PURPOSE:To set the jam of tickets in a ticket processor main body to scarcely occur and to efficiently execute the assembly work of the tickets processor main body and maintenance/inspection work. CONSTITUTION:The tickets which are previously supplied and whose information are processed are returned to a common transportation path 26a and they are held in a state where the tickets which are subsequently supplied are transported to a second tickets transportation path 26b2-side when plural wide second tickets C2 are supplied from a supply/return port 20. A projection part for pull-in prevention 71 is provided on a flapper 23b1.