baber/WOPTO huggingface dataset:
Patent JP-H1017870-A (JP)
Title: Structure of sloping flue section of coke dry-quencher
Inventor: ISHIDA YOSHINORI
IPC: C10B39/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a sloping flue section of a coke dry-quencher which uniformizes the distribution of air velocity at the sloping flue section and enables the cooling of red-hot coke and the heat recovery from red-hot coke to be performed more efficiently. SOLUTION: This structure includes a coke cooling tower equipped with an annular duct 15 at the periphery and a sloping flue section 22 having many small flues, which connect the inside cooling chamber 26 to the annular duct 15. and a heat recovery apparatus connected to the cooling tower. A plurality of ventilation grooves 25 leading from the chamber 26 to the flue section 22 are formed on the bottom side of the upper refractory 24 which forms a part of the inlet of the sloping flue section. The width of the groove is smaller than the particle size of charged coke 20.
Patent JP-S5891118-A (JP)
Title: Shot peening method for gear
Inventor: HANANO KAZUYOSHI
IPC: C21D7/02
Filed: 1981-11-24
Abstract: PURPOSE:To improve the fatigue strength of bottom and to prevent tooth surfaces from being roughened, by equipping a cover member to a gear so that it  covers tips of the gear, and projecting a shot while the gear and cover member  are turned in one body. CONSTITUTION:A cover member 3 is equipped to a gear 1 covering tips 4 of  tooth parts 2 of the gear with its cover bodies 3a, and the member 3 is fitted to  a rotating shaft 5 with a nut 7. The cover member 3 is formed of hard rubber  or a hard surfaced steel material; cover bodies 3a of the cover member 3 are  0.4-0.8 time as high as teeth of the gear 1, and their width W1 is nearly equal  to the tooth width W2 of the gear 1. While the gear 1 and cover member 3 are turned by the rotating shaft 5, a shot is projected by a shot device. Thus, the  amount of projection upon tips 4 is reduced and the projection on bottoms is  made accurate, thereby improving the fatigue strength of the bottoms.
Patent JP-H1133093-A (JP)
Title: Sheet and gas adsorptive method using sheet
Inventor: INOUE SHINSUKE
IPC: A61L9/01
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent readsorption of gas emitted in a bake out time into furniture or construction material and to adsorb gas emitted from furniture carried in afterward by containing aldehyde base substance adsorptive material such as sepiolite in a sheet. SOLUTION: A sheet 10 arranged on the upper face of a shelf plate 21 in a sideboard 20 is formed of a material such as fabric and paper, in which an appropriate quantity of porous body such as sepiolite, attapulgite, and zeolite is contained. Besides sepiolite, attapulgite, and zeolite, which are shown as examples, a material which can adsorb aldehyde base substance gas may be substitutive. As sepiolite and the like can adsorb aldehyde base substance gas and additionally can adjust humidity properly, gas dispersed from construction material or furniture can be adsorbed so as to be eliminated, while dehumidification of the construction material or the furniture can be also accomplished.
Patent JP-S57113555-A (JP)
Title: Initial charging method of unformated plate fabricating lead-acid battery
Inventor: MORII SATORU
IPC: H01M4/22
Filed: 1980-12-29
Abstract: PURPOSE:To improve the battery life by initially charging an unformated plate fabricating lead-acid battery, when a current is flowed at low temperature initially and the temperature is increased gradually. CONSTITUTION:When an unformated plate fabricating lead-acid battery is initially charged, a current is flowed keeping the battery temperature at a low temperature suitable for the negative electrode until the initial charging of the negative plate is completed, and then the temperature is increased to flow a current at a high temperature suitable for the positive plate. The temperature is kept at 40 deg. or less until the theoretical charge is filled upto 100%, for example at 25 deg.C, and then increased to 40 deg.C or higher, for example 55 deg.C.
Patent JP-H0237048-A (JP)
Title: Constant velocity controller for vehicle
Inventor: TADA TETSUYA
IPC: F02D29/02
Filed: 1988-07-27
Abstract: PURPOSE:To prevent control delay so as to improve responsiveness by estimate- compensating vehicle speed fluctuation due to delay in engine response by the addition of click signals. CONSTITUTION:A click signal adding means 22 inputs a throttle opening control signal to additionally output a click signal increasing a throttle control amount by a specified amount for a time according to the opening/closing direction of throttle to a throttle opening control signal in a changeover point in a throttle opening/closing direction and to output the signal in itself except the changeover point. A throttle control means 24 controls the opening of throttle according to the output signal of a click signal adding means 22. A throttle actuator operated largely in the changeover direction for a time, so that estimation- compensation of vehicle speed fluctuation caused by delay in engine response, and it is possible to have a constant speed running controller for a vehicle excellent in responsiveness without delay in control.
Patent JP-S63126483-A (JP)
Inventor: MAABUIN BII HENDORITSUKUSU
IPC: C12P21/00
Filed: 1987-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0831267-A (JP)
Title: Sheet switch
Inventor: NAKA KATSUSHI
IPC: H01H13/70
Filed: 1994-07-19
Abstract: PURPOSE:To provide a sheet switch with no malfunction, high strength, and high durability. CONSTITUTION:On the inner surface(s) of a first insulating base piece and/or a second insulating base piece 2, except for a contact part of a first conductive film 11 with a second conductive film 21 in finger press operation of a sheet switch, the first conductive film 11 and/or the second conductive film 12 and a first auxiliary leading electrode 13 and/or a second auxiliary leading electrode 23 are covered in a lattice shape with an insulating synthetic resin material, and the coated material is cured to form a lattice shaped insulating part 3.
Patent JP-S5977851-A (JP)
Inventor: SHIMIZU EIZOU
IPC: A61G7/00
Filed: 1982-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000016084-A (JP)
Title: Door structure of automobile
Inventor: YAMAGUCHI MASAAKI
IPC: B60J5/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To form a parting part to be less conspicuous, and eliminate encroaching of a front door inside a rear door when an impact load is added from a front surface backward. SOLUTION: This structure is provided with a rear slide door 12 comprising an inner panel 15 and an outer panel 21 combined with each other, and a front door 1 disposed before the rear slide door 12, a level difference part 23 having a forward step surface 23a facing a back end part 1a of the front door 1 is folded and formed at a part of the outer panel 21 at a front end part 12a of the rear slide door 12, the inner panel 15 is combined with the outer panel 21 before and inside the level difference part 23, and an inner reinforcement 26 to increase rigidity is fixed to either of the inner panel 15 and the outer panel 21 around a back part of the step part 23 to be partially disposed vertically along a character line.
Patent JP-S57111670-A (JP)
Title: English sentence converter
Inventor: MORI HIROMITSU
IPC: G06F17/28
Filed: 1980-12-26
Abstract: PURPOSE:To achieve the conversion of sentences without increasing memory capacity by storing various pieces of flag information, word by word, in a dictionary memory, and by rearranging the words of a basic sentence by referring to the flag information when a conversion key is operated. CONSTITUTION:A basic sentence is stored in a buffer 3 through an encoder 2. The basic sentence stored in the buffer 3 is transferred to a display buffer 9 through a control circuit 4, and converted into dot pattern data by a character generator 10. A corresponding flag is read out of a dictionary ROM 6 by a searching circuit 5 together with other flags, and then written in the flag information storage part of a work memory 7. Then, an interrogative and an interrogation mark are inputted and a conversion key is operated, so that the control part 4 performs conversion from a declarative sentence to an interrogative sentence.
Patent JP-H0721098-A (JP)
Title: Composite device
Inventor: SENBA KEI
IPC: G06F13/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve operating efficiency and working efficiency at the time of transmission and reception, or at the time of receiving information. CONSTITUTION:This device is equipped with a composite function such as a reading head 130 which reads picture information on an original, picture forming means which foms a picture on recording paper, and communication function ciruit 217 which is connected with either an external communication equipment 216 such as a facsiminle or host computer 215, and transmits and receives the picture information. Also, the device is quipped with a CPU 201 which recognizes the specific information matched with the information of a preliminarily registered transmission destination among either the information generated by the by the host computer 215, or the information read by the reading head 130, and automatically transmits the information to the transmission destination.
Patent JP-S6344672-A (JP)
Title: Electrostatic charger
Inventor: TANAKA TATSUO
IPC: H01T19/00
Filed: 1986-08-12
Abstract: PURPOSE:To improve the efficiency of work such as the replacement of a discharge electrode and cleaning in a shield case by fitting supporting members on both ends into supporting members in the shield case while the state where the discharge electrode in an electrostatic charger is previously stuck to a carrier is detachably maintained. CONSTITUTION:The discharge electrode 1 is loaded onto the electrostatic charger in the following way: first fitting members 5 on both ends are put in the recessed part 61 of the carrier 6, whereby said carrier 6 carries said members 5. Next, the lower parts of the fitting members 5 are put in the recessed part 21 of the supporting members 2 fixed in the shield case 4. Finally the fitting between the upper parts and the carrier 6 is released to remove the carrier. The shape of the fitting members 5 are fitted in the carrier 6 with a sufficient strength. The titled charger is formed such that after the carrier 6 is fitted to the supporting members 2, it can be easily removed. The discharge electrode 1 can be easily removed from the charger by pulling the fitting members 5 out of the recessed part 21 of the supporting members 2.
Patent JP-S6248872-A (JP)
Title: Image compression device
Inventor: HOSHINA YUICHIRO
IPC: H04N1/413
Filed: 1985-08-28
Abstract: PURPOSE:To reduce the volume of information by selecting compressed information having the minimum information volume out of the compressed information encoded by plural encoding systems. CONSTITUTION:Image information (a) accumulated at an image memory device 1 is inputted to a non-compression system image compressor and expander 2 and an MR system image compressor and expander 3, being compressed. Each of compressed information (b) and (c) compressed by the above two apparatuses is accumulated within a compression information volume comparator device 4 and at a time when an image compression process is completed, the volumes of the compressed information are compared and the compressed information having the minimum volume of information is outputted as the compressed information (d) of an image. thereby, the reduction of the compression information volume of the image can be obtained.
Patent JP-H0631130-A (JP)
Title: Enclosure construction of outdoor equipment
Inventor: TSUTSUMI SUSUMU
IPC: E06B7/26
Filed: 1992-07-16
Abstract: PURPOSE:To prevent rain from entering an enclosure of outdoor equipment and to keep the inside of the enclosure at low humidity to prevent the dewing. CONSTITUTION:A vent hole to adjust the difference in pressure between inside and outside an enclosure 8 is made in the bottom part of the enclosure 8. The opening of the vent hole touching the open air is provided with a waterproof permeable membrane 3 of water resistance and permeability and further an air passage of the vent hole inside the waterproof permeable membrane 3 is filled with silica gel 4 to pass the air flowing in and out of the enclosure 8 through the waterproof permeable membrane 3 and the silica gel 4. As a result, rain is prevented from entering the enclosure 8 by the waterproof permeable membrane 3 and further steam contg. air is passed through the silica gel 4 to adsorb the moisture, allowing the inside of the enclosure 8 to be kept at low humidity to prevent the dewing.
Patent JP-S6080285-A (JP)
Title: Gas laser device
Inventor: IWAGUCHI YASUTADA
IPC: H01S3/097
Filed: 1983-10-07
Abstract: PURPOSE:To obtain the titled device of a small size and a low cost whereby stable output can be obtained by a method wherein a gas container of the total amount of inflow gas for 5sec or more is provided between the position of starting mixing gasses of single constituents and a laser tube. CONSTITUTION:He21, N222,, and CO223 are supplied while being controlled to a fixed ratio of flow via valves 24-26. At this time, the mixing container 29 having a volume of the total amount of inflow gas for at least 5sec or more is provided between said position 27 and the laser tube 28. The gasses controlled only in the mixing ratio are sufficiently mixed and stirred in this container by utilizing the kinetic energy they have, and then supplied to the laser tube. Reserve chambers 30-32, used for reducing the mutual interference of gas flow based on the difference in the mixing ratio, are not necessary for a small amount of flow. The closer is this container to a regular cube in shape, the higher output and stabler laser can be obtained. Besides, it is exhausted through a vacuum pump 13. This construction unnecessitates a gas mixer of a high cost and a large size and enables the stable laser output to be obtained.
Patent JP-H0636722-A (JP)
Title: Ion beam charge converter
Inventor: MURAKAMI JUNJI
IPC: H01J27/00
Filed: 1992-07-16
Abstract: PURPOSE:To improve the availability factor of a device by providing heat conduction members having the heat conductivity higher than or nearly equal to that of magnesium and having the surface area larger than that of magnesium grains in a vacuum container. CONSTITUTION:Heat conduction members 4 having the heat conductivity larger than or nearly equal to that of magnesium and having the surface area larger than that of magnesium grains 2 are provided in addition to the magnesium grains 2 in a vacuum container 1. When the members 4 having the heat conductivity larger than that of magnesium and having the surface area larger than that of the magnesium grains 2 are inserted, the heat from the members 4 having high heat conductivity can be efficiently transferred to the magnesium grains 2. The heat conduction effect of the grains 2 themselves can be improved more than when heat is transferred by only the grains 2 so far, and the temperature rise time of the grains 2 can be shortened. The time required for beam extraction is shortened, and the availability factor of a device can be improved.
Patent JP-S6249918-A (JP)
Title: Flocculant and flocculating method
Inventor: TAKEUCHI TETSUO
IPC: B01D21/01
Filed: 1985-08-30
Abstract: PURPOSE:To effectively flocculate a suspended matter in waste water by using a flocculant obtained by mixing an anionic and a cationic high molecular electrolyte and a bivalent metallic salt. CONSTITUTION:A flocculant obtained by mixing an anionic high molecular electrolyte such as the sodium salt of an acrylamide-acrylic acid copolymer, a cationic high molecular electrolyte such as the cation-modified material of a methacrylic ester polymer and its copolymer and a bivalent metallic salt such as calcium chloride is added to waste water. The suspended matter in the waste water is allowed to react with the flocculant and flocculated. The mixing ratio of the anionic high molecular electrolyte to the cationic electrolyte is regulated to 1/10-10/1 as the effective components and the mixing ratio of the bivalent metallic salt is controlled to 50-1,000% of the total weight of both high molecular electrolytes.
Patent JP-H0933839-A (JP)
Title: Laser plotting device
Inventor: ITO EIICHI
IPC: B41J2/44
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a laser plotting device capable of very accurately adjusting the position of the convergent point of a laser beam with simple constitution. SOLUTION: This device is provided with a galvanometer 121 performing scanning by reflecting and deflecting the laser beam emitted from a laser diode 113, an fθ lens 123 converging the laser beam reflected by the galvanometer 121, a beam splitter 125 transmitting and reflecting the laser beam transmitted through the fθ lens 123 in a plotting surface direction, and a beam detector 127 indirectly detecting the scanning position by the laser beam reflected by the beam splitter 125 through the laser beam transmitted through the beam splitter 125; and provided with an adjusting mechanism adjusting the position of the convergent point P of the laser beam reflected by the beam splitter 125 by moving the beam splitter 125 so as to contact and separate along the optical axis of the fθ lens 123.
Patent JP-H01100144-A (JP)
Title: Naphthalenepropionic acid derivative for antiinflammatory /antiallergic
Inventor: ANSONII FURANKU KUREFUTO ZA SA
IPC: A61K31/425
Filed: 1988-07-27
Abstract: NEW MATERIAL: A naphthalenepropionic acid deriv. of formula I (A is a 3 to 10c alkyl, a diloweralkyl vinyl, a dihalovinyl, diphenyl vinyl, a lower alkinyl, formula II, formula III; X is N, CR; Z is formula IV, formula V, S, O, etc.; R is H, a lower alkyl; R 1  is H, a lower alkyl, phenyl; R 2  is H, a lower alkyl, or R 1  and R 2  together form a benzene ring).  
     EXAMPLE: α-Methyl-6-(2-quinolinylmethoxy)-2-naphthalene acetic acid.  
     USE: Useful as an anti-inflammatory agent, anti-allergic agent and cell protecting agent. Effective for, for example, rheumatoid arthritis, allergic bronchial asthma, erosive esophagitis, etc.  
     PROCESS: The compd. of formula I is obtd. by bringing a compd. of the formula A-CH 2 hal into reaction with a metal deriv., such as hydroxynaphthalene propionic acid, as shown in the reaction formula, then subjecting the reaction product to hydrolysis. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000082995-A (JP)
Title: Optical transmission system
Inventor: MURAKAMI MAKOTO
IPC: H04B10/2507
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To increase the transmission capacity of a system and to increase a transmission range with simpler constitution by installing a means suppressing deterioration in transmission characteristic by means of accumulating tertiary diffusion in optical fibers for the whole system. SOLUTION: An optical fiber transmission line obtained by combining positive diffusion fibers 40, 46, 52 and 54 and negative diffusion fibers 42 and 48 (called as optical fibers in the following), which have secondary diffusion and tertiary diffusion, whose codes are inverse, is provided. The optical fibers are arranged so that the average tertiary diffusion value of the whole transmission line is reduced and the lengths of the optical fibers become sufficiently smaller than the root of the product of a secondary diffusion length decided from the secondary diffusion value of the optical fibers and the pulse width of a signal and non-linear length decided by the average power of the signals in the optical fiber and the optical fiber non-linear constant of the optical fibers.
Patent JP-S5990794-A (JP)
Inventor: BARUDEMAA KAARUSON
IPC: F04D29/22
Filed: 1983-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6432817-A (JP)
Title: Steam generator of heating cooker
Inventor: SHIMIZU KIYOSHI
IPC: A47J27/16
Filed: 1987-07-29
Abstract: PURPOSE: To prevent outside air from being sucked into a water tank by the convection of heat from outside the water tank to produce a displaying effect such that food in a basket is enveloped in steam by providing a wall part surrounding the water tank via a passage, and extending the lower end of the wall part to a sufficiently spaced position to guide air warmed by the waste heat of a gas range into the passage. CONSTITUTION: Air warmed by the waste heat of a gas range 5 boiling water in a water tank 4 is collected in a heat collecting part 22, and since a dent 3 in the water tank 4 is columnar, the efficiency of convecting the warmed air in the heat collecting part 22 can be increased. The warmed air collected in the heat collecting part 22 is effectively fed into a passage 8 by the rising action of heat and is fed into the water tank 4 communicated to the passage 8 by an air vent 11, so that steam concentrating at the top of the water tank 4 is effectively fed out of the water tank 4 from a steam receiving plate 7B in which a steam hole 12 is formed. A large amount of steam is issued from the steam hole 12 to produce a displaying effect such that food in a basket is enveloped in the steam.
Patent JP-H0825908-A (JP)
Title: Pneumatic tire and manufacture therof
Inventor: KURODA YUTAKA
IPC: B29D30/08
Filed: 1994-07-19
Abstract: PURPOSE:To allow an inner liner rubber layer to be thin-walled without spoiling durability and internal pressure holding property so as to make a tire lightweight and to reduce rolling resistance. CONSTITUTION:A pneumatic tire is provided with a carcass 6, an inner liner rubber layer 10 continuously disposed on the inner surface, facing a tire inner cavity H, of the carcass 6, and an auxiliary rubber layer 11 disposed further on the inner surface of the inner liner rubber layer 10. The auxiliary rubber layer 11 is formed at an area between the vicinity Y2 of a maximum width point K where a side wall part 4 projects most to the outside in the axial direction of the tire and the vicinity Y1 of the tire axial outer end 5e of a tread part 5. The inner liner rubber layer 10 is formed of a rubber composition in which the content of butyl rubber is largest out of rubber components, and the auxiliary rubber layer 11 is formed of a rubber composition in which the content of natural rubber or diene group synthetic rubber is largest. At the time of vulcanization-molding the tire, a mold lubricant is applied to the outward face of a molding bladder without applying the mold lubricant to the tire inner cavity face HS.
Patent JP-S6345401-A (JP)
Title: Ceramics radial turbine wing
Inventor: ISHIDA NOBORU
IPC: F01D5/04
Filed: 1986-08-13
Abstract: PURPOSE:To prevent the generation of a wing break by specifying the relation between the maximum outside diameter and the minimum outside diameter of a wing part. CONSTITUTION:The maximum outside diameter D and the minimum outside diameter d of the wing part 14 of a ceramics radial turbine wing is formed with a relation of D<=1.25d. As the biggest scale of those which plunge into a wing house is approximately 2mmphi and the weight of a steel ball of the same size is approximately 30mg, if the relation is less than 1.25 times, a wing break is not generated by a collision of the steel ball of 30mg. By this, the generation of a wing break at the wing part can be prevented.