baber/WOPTO huggingface dataset:
Patent JP-H11334327-A (JP)
Title: Mounting structure of transmitter of tire pneumatic pressure alarm device
Inventor: TSUNETOMI MASASHI
IPC: B60C23/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To securely fix a transmitter by assembling a retaining ring after tightening a nut in a tip of a male screw in a lower end part of a tire valve. SOLUTION: A retaining ring 16 for preventing coming off of a nut is provided in a male screw 8 part of a tire valve 3 and in a rear end part of the nut 7. That is, the male screw 8 of the tire valve 3 is inserted into a valve mounting hole of a wheel rim 14 and is tightened airtightly by the nut 7 from an inner side of the wheel rim 14. Furthermore, the retaining ring 16 for preventing coming off of the nut is provided in a rear end part of the nut 7. Even if the screw is loosened and a clearance occurs between the wheel rim 14 and the nut 7 by vibration or the like, the retaining ring has a tensile force of 100 Kg, or more, prevents a transmitter from being scattered even when the nut is loosened and the transmitter is swung and turned together with the rotation of a wheel, and can be held firmly.
Patent JP-H10319029-A (JP)
Title: Measuring method and measuring device for high-speed phenomenon
Inventor: WATANABE TADAHIKO
IPC: G02B6/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To measure the high-speed phenomenon of broken pieces of an explosive in a relatively small place by arranging the explosive and a target means on the inside of a reinforced structure, and an image pickup means on the outside thereof. SOLUTION: An explosive 4, a target 9(target means), and an optical reflecting means are arranged on the inside of a reinforced structure, and an optical image pickup means is arranged on the outside of the reinforced structure. Namely, a gate is provided in a part of the circumferential part 2a of a dome 2 consisting of reinforced concrete and protecting iron plates, and when it is closed, the internal space forms a sealed space. The explosive 4 placed on a strut 5 is fired and exploded by remote control, and its broken pieces and the iron plates are collided to an aluminum plate 6 and the target 6. The ray at that time is guided by the fiber scope of an optical observing device 7, and taken by a high-speed camera. The individual speeds of the broken pieces can be determined by analyzing the change on standing of the ray.  Thus, the measurement can be easily performed in a relatively narrow place.
Patent JP-S63313032-A (JP)
Title: Measuring instrument for viscosity of liquid
Inventor: TAKEUCHI MAKOTO
IPC: G01N11/08
Filed: 1987-06-15
Abstract: PURPOSE:To measure even an extremely small amount of liquid to be measured with high accuracy by injecting the liquid to be measured from a sampler while feeding physiological salt water by an intelligent cascade pump (ICP), and measuring variation in the pressure. CONSTITUTION:The ICP 1 consists of a compression pump which compresses the fed liquid and a metering pump which feeds the liquid at a specific flow velocity. This ICP 1 feeds the physiological salt water from a container 5 to fill a resistance pipe (capillary) 4 with the salt water, thereby making the compression quantity of the ICP 1 constant. When a normal constant flow rate feeding mode is entered, the pressure P0 becomes constant. This pressure is proportional to the viscosity of the liquid in the resistance pipe 4. Here, the viscosity is calibrated with the pressure P0 and displayed. When a stationary state is entered, a constant amount of a sample 3 is injected from a sampling valve 2 and then pressure PA corresponding to the viscosity of the sample 3 is measured. The viscosity of the sample 3 can be found from those pressure values P0 and PA. Here, the resistance pipe 4 is brought under temperature control associatively with the ICP 1.
Patent JP-S5576067-A (JP)
Title: Repairing method of target for high frequency sputtering
Inventor: HATA TAKUOKI
IPC: C23C14/34
Filed: 1978-11-30
Abstract: PURPOSE:To extend the lifetime of the target porcelain, and to increase the productivity of the target, by making ZnO slurry adhere to the surface of the target porcelain for manufacturing film piezoelectric crystal composed of ZnO, then by drying, calcining, and solidifying it at a specific temp. before it reaches the limit of use. CONSTITUTION:A target porcelain 1 for high frequency sputtering, which is used for manufacture of film piezoelectric crystal and which is composed of ZnO, is immersed into a ZnO slurry, which has been calcined at a temp. 700-1,200 deg.C and pulverized, before the target 1 reaches the use limit thereof (e.g., after use for about 1,300 hrs.) so that the ZnO 2 for repairing the surface of the target after use is made to adhere to the surface of the target. Then the target is dried, calcined, and solidified at a temp. 750-1,400 deg.C.
Patent JP-H11340979-A (JP)
Title: Repeater and fault notice method
Inventor: TAKENO HIROKAZU
IPC: H04L69/40
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent congestion by suppressing notices of plural faults caused in relation to a single fault. SOLUTION: The repeater consists of an exchange 1, a management device 2, high order devices to be managed 3-1-3-n, and low order devices to be managed 4-1-4-m, and each device has a fault occurrence state management table 50, a fault suppression information management table 60 and a related fault information management table 70. The fault information managed by the fault suppression information management table 60 are respectively related to those in the related fault information management table 70 storing related fault information. In the case of receiving fault information from low order devices or a fault is detected, the fault information are compared by using the related fault information management table 70 and the fault occurrence state management table 50 and the notices are suppressed when the related faults occur at the same time to prevent congestion.
Patent JP-S6047866-A (JP)
Inventor: FURANTSU EEHAIMU
IPC: F02M59/10
Filed: 1984-07-19
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-H08336986-A (JP)
Title: Ink discharge monitoring device
Inventor: IGUCHI JUNJI
IPC: B41J2/125
Filed: 1995-06-15
Abstract: PURPOSE: To provide an ink discharge monitoring device capable of precisely monitoring an ink droplet discharge function and further, detecting and correcting a discharge state in which the discharged ink droplet is not appropriate. CONSTITUTION: This ink discharge monitoring device consists of droplet volume detecting means 4, 5 which detect the amount of ink droplet 3 individually, two parallel discharge detection circuits 8, 9 which output different waveforms based on droplet detection signals generated according to ink droplets discharged from corresponding ink discharge apertures 2 by the alternating drive of discharge energy generating elements, and a means 20 to determine which one of the ink discharge apertures is in the suspended discharge state or in the defective discharge state in accordance with two output waveform signals from two discharge detection circuits.
Patent JP-H05320724-A (JP)
Title: Production of globular metal grain
Inventor: KOIDE MASAYUKI
IPC: B22F9/10
Filed: 1992-05-15
Abstract: PURPOSE:To produce a useful globular metal grain in good yield while suppressing the formation of a deformed grain at the time of treating a molten metal by the rotary-disk atomization method by evacuating a chamber to a specified vacuum and then filling the chamber with an argon atmosphere. CONSTITUTION:A molten metal or alloy is treated by the rotary-disk atomization method to produce a globular metal grain. In this case, a chamber is evacuated to <=1X10<-4>Torr to completely exhaust the oxygen in air. Gaseous argon is then introduced into the chamber, and the molten metal is atomized in a high-purity gaseous argon atmosphere. Consequently, a globular metal grain having <= about 1.1 aspect ratio is obtained in good yield.
Patent JP-S63315848-A (JP)
Title: Space cooling and heating apparatus using massive natural water
Inventor: SUZUKI SHOICHI
IPC: F24F5/00
Filed: 1987-06-15
Abstract: PURPOSE:To obtain space cooling and heating apparatuses with a small capacity by inserting and installing a heat absorbing and radiating part providing and receiving heat with natural water as a high or low heat source into a circulating water passage at the side of a vaporizer. CONSTITUTION:A compressor 1, a condenser 2, a liquid receiver 3, an expansion valve 4, and a vaporizer 5 are successively installed in a cooling medium circuit 6 and form a space cooling cycle system. In a circulating water passage 7 at the side of the vaporizer, a heat absorbing and radiating coil 8 immersed in the groundwater on the way of the passage and the vaporizer 5 are inserted and installed. At the time of space cooling in the summer the cooling water in the passage 7 is cooled by the groundwater at the coil 8 and cools fan coil units 14A, 14B. At the time of space heating in the winter, the temp. of the cooling water in the passage 7 is relatively higher than the temp. on the ground. The amount of radiation heat becomes, therefore, large and the temp. rise in a circulating passages 15 becomes large to heat the units 14A, 14B. As a result, the capacity of the apparatuses in the cooling cycle system can be made smaller.
Patent JP-H0440787-A (JP)
Title: Video signal converting device
Inventor: ISHIZU ATSUSHI
IPC: H04N11/20
Filed: 1990-06-07
Abstract: PURPOSE:To reduce folding distortion owing to offset sub-sampling between fields or between frames by providing a means to convert the number of scanning lines, an interpolating means, a selecting means to extract the intermediate value signal of a signal between the fields or between the frames and so on. CONSTITUTION:A time axis converting means 14 to convert the number of scanning lines, an interpolating means 15 to interpolate a non-sample point from a sample point, an intermediate value selecting means 16c to extract the intermediate value signal of a signal between adjacent fields or between frames and so on are provided. Then, a television signal time-axis-converted and interpolated within the field is supplied to cascade-connected field or frame memories 16a and 16b and the sum of the intermediate value signal between the adjacent three fields or between the three frames and the signal of the present field is taken. Thus, an average value between any adjacent front and rear fields or frames to have a correlation property is taken and folding distortion owing to offset sampling between the fields or the frames can be reduced.
Patent JP-S6210218-A (JP)
Title: Manufacture of ferritic stainless steel sheet having superior ridging resistance
Inventor: MATSUOKA SAIJI
IPC: C21D9/46
Filed: 1985-07-09
Abstract: PURPOSE:To manufacture a steel having superior ridging resistance by hot rolling a ferritic stainless steel at a specified rate of strain in a specified temp. range and subjecting the hot rolled steel sheet to recrystallization annealing. CONSTITUTION:When a ferritic stainless steel is hot rolled to a prescribed thickness, hot rolling is carried out at >=150S<-1> rate of strain in the temp. range of 900-300 deg.C in at least one pass. The stainless steel contains <= about 0.12% C and about 10-20% Cr and is heated to about 800-1250 deg.C in the form of a slab before the hot rolling. The hot rolled steel sheet is subjected to recrystallization annealing. Thus, a steel sheet having improved ridging resistance is obtd. in simplified manufacturing stages because a cold rolling stage can be eliminated.
Patent JP-H05341993-A (JP)
Title: Instruction pre-fetch queue controller
Inventor: FUJIMURA KATSUYA
IPC: G06F9/48
Filed: 1992-06-09
Abstract: PURPOSE:To provide an instruction pre-fetch queue controller which effectively and efficiently controls two systems of instruction pre-fetch queues. CONSTITUTION:This controller is comprised of an address select circuit 1 which generates a select signal when a program memory read-out address is saved and stored to distinguish two systems of registers for instruction temporary storage as the one being executed at present and the one to be executed next, an instruction execution queue select circuit 2 which selects the register on one side for current execution task, an instruction pre-fetch queue select circuit 3 which selects control when an instruction is prefetched actually. a pre-fetch execution queue select circuit 4 which selects control when instruction pre-fetch is executed, and an instruction pre-fetch judging circuit 5 which judges whether or not the pre-fetch should be performed for the next execution task, and the two systems of registers are controlled by each select signal, thereby, an instruction pre-fetch device can be efficiency controlled.
Patent JP-S6086396-A (JP)
Inventor: DEIITAA BURUTSU
IPC: F28F9/22
Filed: 1984-07-18
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-H076428-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIMAMORI TAKUMI
IPC: G11B11/105
Filed: 1993-06-21
Abstract: PURPOSE:To attain high precision and high density recording at a specified wavelength or below shorter than the conventional wavelength by regulating the Curie temp. of a magneto-optical recording layer to a specified temp. or above and using an alloy contg. at least a specified metal as the material of a reflecting layer. CONSTITUTION:This magneto-optical recording medium has at least a magneto- optical recording layer and a reflecting layer on the substrate. The Curie temp. of the recording layer is >=220 deg.C and the reflecting layer is made of an Ag alloy contg. at least Ti. This recording medium can be subjected to information recording and reproduction using laser light of <=600nm wavelength and a high precision and high recording density magneto-optical recording system using light of <=600nm wavelength can be attained.
Patent JP-H10340679-A (JP)
Title: Partition wall structure consisting of glass phosphor and method for forming the partition wall
Inventor: TOYODA SEIJI
IPC: H01J11/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To easily form partition walls with few man-hours and correspond to color display by forming two kinds of glass phosphor layers having a different luminous color with their rear surfaces faced to each other. SOLUTION: A plurality of electrode layers 13 are formed at specific intervals on a substrate 11, and each partition wall 12 is formed by installing two kinds of glass system phosphor layers 14a to 14c having a different luminous color with their rear surfaces faced to each other on the electrode layers 13. Glass phosphor layers 14a, 14b, or 14c having a same luminous color are formed on the opposite sides of the neighboring two partition walls 12a and 12b, 12b and 12c, or 12c and 12a formed on the substrate 11 through the electrode layers 13. A plurality of electrode layers consist of several sets of a first to third electrode layers 13a to 13c.  The first electrode layers 13a and 13a, second electrode layers 13b and 13b, and the third electrode layers 13c and 13c are formed at specific intervals, the first and second electrode layers 13a and 13b, the second and third electrode layers 13b and 13c, and the third and first electrode layers 13c and 13a are respectively formed at specific intervals or integrally, and the first to third glass phosphor layers 14a to 14c are respectively formed on the first to third electrode layer 13a to 13c.
Patent JP-S5481805-A (JP)
Title: Production of magnetic disc
Inventor: OGASA KAZUO
IPC: C09D5/23
Filed: 1977-12-13
Abstract: PURPOSE: To achieve the increase in the strength of the disc without causing the breadown of magnetic heads by baking and hardening the coating film formed of magnetic oxide and thermosetting resin in an inert gas.  
     CONSTITUTION: A thermosetting resin of acrylic or epoxy base is put togenther with a magnetic oxide such as gamm-iron oxide or the like in a coating and the mixture is thinly and evenly coated on a substrate such as of aluminum disc by spin coating or the like, whereby the coating film of the magnetic layer is formed. Thereafter, the coating film is subjected to orientation treatment or the like, and further this coating film is put together with the substrate in a high temperature furnace and is heated while an inert gas such as nitrogen gas or the like is being supplied whereby it is baked, heat treated and hardened. This increases the strength of the coating film of the magnetic disc. Since additives such as hard alumina, silica or the like are not contained, the breakdown of magnetic heads may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0444531-A (JP)
Title: Self-traveling type main motor with surface soil leveling device
Inventor: TSUNODA YONEO
IPC: E02F3/36
Filed: 1990-06-11
Abstract: PURPOSE:To mechanize a surface soil leveling work by providing a surface leveling device on which a mounting rear plate is pivoted so that it is capable of controlling a vertical oscillation to a self-traveling type main motor, and screwing right and left leveling plates to both side ends of right and left of the mounting rear plate so that they are capable of controlling horizontal revolution. CONSTITUTION:A surface soil leveling device C is mounted to the front of a self- traveling type main motor A of a back hoe through vertical/bowing mechanism B. Boom controlling piston/cylinder mechanisms 1 and 2 and an arm controlling piston/ cylinder mechanism 4 are operated hydraulically to operate the vertical/bowing mechanism B. After that, a surface soil leveling device controlling cylinder 11, right and left leveling plate controlling cylinders 19 and 20, the boom controlling piston/cylinder mechanisms 1 and 2 and the arm controlling piston/cylinder mechanism 4 are operated all together to set a vertical oscillation angle of the surface soil leveling device C on all such occasions. In addition, right and left leveling plates 15 and 16 are revoluted horizontally with hinges 17 and 18 as the centers to sweep or rake equally and flatly surplus soils or filling to be leveled.
Patent JP-2000335054-A (JP)
Title: Network printer and method for network printing
Inventor: FURUHASHI YOSHIHISA
IPC: B41J29/38
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve a printing efficiency of a network printer by preventing a print job not related to an error from being kept waiting by the error caused by the other print job, to prevent the print job made to wait from being kept waiting, and to make a use environment of the network printer favorable. SOLUTION: A CPU 10 detects an error generated at a printer engine 21, indicates a print job sidetrack means 2 to sidetrack a print job corresponding to a type of the detected error, detects when the error is recovered, and indicates the print job sidetrack means 2 to call back the print job corresponding to the type of the detected error. According to the indication from the CPU 10, the print job sidetrack means 2 sidetracks the print job corresponding to the type of the generated error and calls back the print job corresponding to the type of the recovered error.
Patent JP-H04347488-A (JP)
Title: Cylindrical form for hot contact bonding
Inventor: ITO MASAKI
IPC: F27D1/16
Filed: 1991-05-24
Abstract: PURPOSE:To shorten a time until a strength is revealed after working and improve the durability by a method wherein the outer layer of the subject cylindrical form for hot contact bonding is made by a thermoplastic and thermosetting material while the inner layer of the same is made by a curing refractory having no plasticity, in the cylindrical form for hot contact bonding for repairing the inner surface of a cylindrical refractory. CONSTITUTION:A cylindrical form for contact bonding is constituted of an outer layer 2 and an inner layer 3 while the outer layer 2 is made by a thermoplastic and thermosetting material and the inner layer 3 is made by a curing refractory, divided into two divisions or more and having no plasticity. A gap 4 is provided between the repairing surface of a refractory 1 to be repaired and the outer layer 2 is reamed by a reamer after developing thermoplastic property, then, the curing of the same is finished at the same time when the outer layer 2 is bonded to the repairing surface of the refractory 1 to be repaired. In this case, the inner layer 3 is split and is integrated with the material of the outer layer 2, which has realized the plasticity thereof already. Further, bricks, prominent in durability, can be used for the inner layer 3 and, therefore, the durability of the same will never be reduced even when the inner layer is exposed to a high-temperature atmosphere.
Patent JP-H05186251-A (JP)
Title: Additive for centrifugal molding of mortar or concrete
Inventor: YASUMURA JIRO
IPC: C04B28/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide an additive capable of giving mortars or concretes extremely reduced in the generation of lime wash and rich in the flowability and also of giving mortar- or concrete-centrifugal molded products having excellent compression strengths, to provide the centrifugally molded products containing the additive, and further to provide a method for producing the molded products. CONSTITUTION:When a mortar- or concrete-centrifugally molded product is produced, a mortal or concrete containing a mortar or concrete additive used for mortar- or concrete-centrifugal molding and comprising 100 pts.wt. of inorganic fine powder obtained by treating fly ash at a high temperature and 10-100 pts.wt. of a high performance-reducing agent is centrifugally molded.
Patent JP-H11345038-A (JP)
Title: Electronic equipment
Inventor: SASAKI KATSUMARU
IPC: G06F1/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment with a thin casing. SOLUTION: A portable computer as this electronic equipment is provided with a computer main body and the computer main body is provided with a lower housing 6. To the lower housing 6, a holding mechanism 51 for holding a battery pack in a battery housing part 20 is attached. The holding mechanism 51 is provided with an operation body 52, a lock member 53 and a return spring 54. The operation body 52 is provided with an operation part 61 and a wall part 62, the wall part 62 is provided with a locking part 71 for locking the engaging part of the battery pack and the operation body 52 is movable between a lock position where the locking part 71 locks the engaging part and an unlock position where it releases the engaging part. The return spring 54 energizes the operation body 52 to the lock position.  The lock member 53 is attached to the operation part 61 movably between a first position for controlling the movement of the operation body 52 and a second position for allowing the movement.
Patent JP-H01319610-A (JP)
Title: Method of refining superfine metal powder
Inventor: ISHIKAWA HIROYUKI
IPC: B22F9/28
Filed: 1988-06-20
Abstract: PURPOSE:To remove the residual halogen compd. remaining in the superfine metal powder obtd. by subjecting the vapor of a metal halide to vapor phase reduction by cleaning said superfine metal powder in a nonoxidative atmosphere by using ammonia water. CONSTITUTION:The superfine metal powder obtd. by subjecting the vapor of the metal halide (copper chloride, silver chloride, etc.) by the vapor phase reduction is cleaned by adding the ammonia water (about 1-10wt.% concn.) thereto in the nonoxidative atmosphere and agitating the powder for about 1-20 minutes. Ultrasonic or mechanical agitation is used as the cleaning method and the good result is obtd. by a few times of cleaning. The ammonia cleaning liquid is then separated by suction filtration, etc., in the nonoxidative gas and the refined powder subjected to the filtration is dried in the nonoxidative atmosphere. The unreacted halide in the superfine metal powder is removed down to an extremely low concn. in a short period of time in this way without causing the oxidation and elution of the metal.