baber/WOPTO huggingface dataset:
Patent JP-S60135427-A (JP)
Title: Production of cyclopentenylphenol polymer
Inventor: KIKUCHI NOBURU
IPC: C08L21/00
Filed: 1983-12-23
Abstract: PURPOSE:To produce the titled polymer excellent in mechanical properties, good in adhesion to glass, and useful as a resin for laminated sheets, by reacting a specified cyclopentenylphenol compound in the presence of an acidic catalyst. CONSTITUTION:A cyclopentenylphenol compound of formula I (wherein R is H, a halogen, nitro, a 1-5C alkyl, or an alkoxy, m is 1 or 2, n is 1-3, and H is bonded to at least one of the two positions o- and p- to the OH group) is reacted at 0-200 deg.C in the presence of 0.05-5wt% based on this compound, acidic catalyst (e.g., sulfuric acid) in a solvent (e.g., toluene) to obtain a cyclopentenylphenol polymer having repeating units of formula II (wherein the cyclopentane ring is bonded to the phenol nucleus in position o- or p- to its OH group, and the cyclopentane ring is bonded in positions 1 and 2 or 1 and 3).
Patent JP-H0782548-A (JP)
Title: Prevention of sealant surface from being stained
Inventor: OTAKI YASUSHI
IPC: C09K3/00
Filed: 1993-09-13
Abstract: PURPOSE:To prevent the surface of a sealant applied to the internal or external joints of a general building from being stained with the lapse of time. CONSTITUTION:An inorganic coating material containing a partial hydrolytic condensate of an organoalkoxysilane of the general formula: RSi(OR')3 (wherein R is a 1-8 C organic group, and R' is 1-5 C alkyl) is applied to the surface of a sealant.
Patent JP-2001072251-A (JP)
Title: Unloader for load-carrying platform of truck
Inventor: KOJIMA KUNIO
IPC: B65G25/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To easily execute the unloading work of a truck load-carrying platform in safety by longitudinally movably mounting a slide board on a bottom plate of the load-carrying platform, and mounting a partition board capable of being integrally moved with the slide board only when it is not locked on left and right side boards of the load-carrying platform, on the slide board. SOLUTION: In the unloading of a cargo A loaded on a load-carrying platform 12 of a truck 11, a rear end of the truck 11 is positioned and stopped at a pit 20, and a rear end face of the load-carrying platform 12 is opened. Then a cylinder 16 is extended to move a slide board 15 from a cabin 13 side toward the rear end, and simultaneously the cargo A and a portion board 18 on the slide board 15 are moved. Then a rear end of the slide board is projected onto a pit 20 while loading the cargo A thereon. The cylinder 16 is shortened while keeping a locking state of the partition board 18 on the load-carrying platform side plate 17 by a stopper pin or the like to move the slide board 15 to the cabin 13 side, and the cargo A fixed by the partition board 18 is dropped and loaded in the pit 20.
Patent JP-S62108910-A (JP)
Title: Burner unit
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D3/10
Filed: 1985-11-08
Abstract: PURPOSE:To prevent carbon monoxide and offensive odor from being generated and improve the radiation efficiency by evading the concentration of a combustion waste gas at a part and making uniform the temperature distribution of a catalyst. CONSTITUTION:An inner flame cylinder 1, an outer flame cylinder 2 and an outer cylinder 3 are successively arranged from the inner part thereof in substantially concentrical manner. A combustion chamber 5 is formed between inner and outer flame cylinders 1 and 2. The forward end of a wick 6 is exposed within the combustion chamber 5 wherein the vaporization and combustion of the fuel are carried out. A flame (f) is formed at the upper end portion of the combustion chamber 5. A catalyst 7 is provided at the opening part on the upper end of a combustion cylinder. A shielding plate 8 is provided at the upper part of the combustion chamber 5 downward the catalyst 7 via a predetermined intervals 8 with the catalyst 7. A plurality of vent holes 8a are provided at the shielding plate 8. An incandescent member 10 is provided from the inner peripheral edge of the shielding plate 8 downward. Further, the outer peripheral edge portion of the shielding plate 8 is provided to cover the outer periphery of the catalyst 7, and the shielding plate 8 is concurrently used in combination for an outer shielding 11 of the catalyst 7.
Patent JP-H0297441-A (JP)
Title: Mixed cement
Inventor: OSHIO AKIRA
IPC: C04B7/21
Filed: 1988-10-05
Abstract: PURPOSE:To form mixed cement reducing heat of hydration without lowering the strength of mortar or concrete by blending Portland cement with blast furnace slag and gypsum in a specified ratio and limiting the fineness of this raw material mixture. CONSTITUTION:A raw material mixture is prepd. by blending 1 pt.wt. Portland cement with 1-9 pts.wt. blast furnace slag and 2.5-4.0 pts.wt. (expressed in terms of SO3) gypsum basing on 100 pts.wt. mixture and the fineness of the mixture is regulated to >=3,500cm2/g. The fineness of the blast furnace slag in the mix ture may be regulated to >=4,000cm<2>/g. In this case, it is not necessary to limit the fineness of the mixture.
Patent JP-S60143691-A (JP)
Inventor: AONO SHIYOUZOU
IPC: H05K3/28
Filed: 1983-12-29
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-H0298738-A (JP)
Title: Knowledge compile pattern type inference system
Inventor: NAKAMURA TAKESHI
IPC: G06F9/44
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a system suitable for both a point of speed and a point of man-machine interface including the stability of characteristic by providing a pattern generating system and an execution system which performs status analysis by using generated pattern data and criterion data. CONSTITUTION:A patternizing rule generating part 12 decides the format of a pattern and status represented by the pattern by using data on a knowledge data base 11. A patternizing data generating part 15 generates the pattern data by forward inference using the data on the knowledge data base 11, and a pattern data verification part 17 verifies each pattern by backward inference by using the data on the knowledge data base 11. The pattern generating system comprised in such a way and the execution system which performs the status analysis by using the generated pattern data and the criterion data are provided. In such a way, it is possible to obtain an inference system with high execution speed and with high interfaceability among the expression of human knowledge, a physical model, and the pattern data.
Patent JP-S62110554-A (JP)
Title: Anti-skid device for vehicle
Inventor: FUKUSHIMA AKIRA
IPC: B60T8/66
Filed: 1985-11-08
Abstract: PURPOSE:To prevent the lock of a wheel and simultaneously to decrease a torque fluctuation range resulting from loosening, retaining and increasing in its braking force by directly detecting the shaft torque of a wheel at braking so as to adjust a braking force according to the change of the shaft torque. CONSTITUTION:A brake adjustment means (b) is provided for adjusting a braking force applied to a wheel (a) at the time of braking a vehicle in each of its modes, increase, retention and looseness. And a wheel torque detecting means (c) which generates a torque detecting signal after detecting the shaft torque of a wheel (a) is provided and the value of a torque detecting signal at the time of reversing from increase to decrease of its torque detecting signal is memorized in an operating means (d) and simultaneously a target value is sought on the basis of the memorized value by said means (d). Then, in a control means (e) an instruction for loosening is given to a brake adjustment means (b) by this reversing means and simultaneously an instruction for retaining and an instruction for increasing are given to the brake adjustment means (b) at the time of re-increasing of a wheel torque resulting from loosening of a brake so as to force the wheel torque to be controlled toward the target value.
Patent JP-S61130481-A (JP)
Title: Supporting frame for vapor deposition
Inventor: UMEDA JUNICHI
IPC: C23C14/50
Filed: 1984-11-30
Abstract: PURPOSE:To execute sure mask alignment and to prevent the camber of the mask in a supporting frame which supports a substrate for vapor deposition and vapor deposition mask by providing specifically guide pins and elastic materials to determine the position of the vapor deposition mask. CONSTITUTION:The two guide pins 6a, 6b are provided to a base plate 2a on one side of the supporting frame and one guide pin 6c is provided to the base plate 2b on the other side. The pins 6a-6c are circular columnar and perpendicular to the base plate 2. Notches 7, 8 are provided to the base plates 2c, 2d on the side where said pins are not provided and notches 9a, 9b are provided to a side plate 1. Springs 10, 11 of which the top ends are positioned in the notches 7, 8 are provided and the spring 12 of which the top end is positioned in the notches 9a, 9b is provided. The springs 10, 11 press the vapor deposition mask 5 to the pins 6a-6c and the spring 12 presses the substrate 4 for vapor deposition to said pins. A notch 5a is provided to the corner part of the mask 5 to prevent the contact between the spring 12 and the mask 5.
Patent JP-S61130556-A (JP)
Inventor: SAGAMI TOMOYUKI
IPC: E04G3/00
Filed: 1984-11-30
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-H01230350-A (JP)
Title: Rotary cutter for arthrectomy apparatus
Inventor: ANDORIYUU EFU FUAA
IPC: A61B17/32
Filed: 1988-10-05
Abstract: PURPOSE: To cut off a damaged tissue in an organism lumen with the front end of a cutter, by equipping two separate external segments of a cylindrical totally hollow part with cutting faces on the end part. CONSTITUTION: A system 10 is equipped with a cutter 16, torque tube 18, and a vacuum source 20. The cutter 16 is equipped with a prescribed shape of hollow end part 26 and a middle part 28 is extended from the end part 26 reducing its thickness. The middle part 28 has a pair of blades 32 facing with respect to the diameter regulated by a cutting edge 34. A torque tube 18 is rotated by a motor 22 to transmit torque to the cutter 36. Rotation generated at the cutter 16 makes the blade 32 cut a blood platelet off the arterial wall 14. Being cut off, the blood platelet 12 enters an opening 30 between blades 32. The blood platelet 12 entering the opening 30 is in a form of small fragments. Fragments of the blood platelet are removed through the torque tube 18 by vacuum actuated by a vacuum source 20 to be removed.
Patent JP-H0589174-A (JP)
Title: Dictionary retrieval method
Inventor: KITANI TSUYOSHI
IPC: G06F17/30
Filed: 1991-09-30
Abstract: PURPOSE:To improve retrieval processing speed and to realize a dictionary retrieval processing with little memory use amount by omitting the retrieval processing of a word which is not registered in a dictionary for an external storage device. CONSTITUTION:At the time of executing dictionary retrieval in a language processing by a computer, a bit matrix table which can check the existence of character information generated at every character position is generated, and it is resided in a physical memory. Before retrieving a word dictionary, it is checked whether the word being the object of retrieval exists in the dictionary on external storage by the bit matrix table. When it is judged that it is not registered in the dictionary, the dictionary is not retrieved and a processing terminates. Thus, retrieval efficiency improves.
Patent JP-H08116019-A (JP)
Title: Pressure contact semiconductor device
Inventor: SAOTOME MASANORI
IPC: H01L25/18
Filed: 1994-10-18
Abstract: PURPOSE: To make the increase in controllable current and the switching capac ity feasible by a method wherein the gate inner wiring inductance is reduced in even value within a moduled semiconductor device wherein plural numbers of semiconductor chips are assembled into a package container. CONSTITUTION: Flywheel diode chips 15 and plural numbers of IGBT chips 1 around the chips 15 are arranged on a substrate 8 while the IGBT chips 1 and the flywheel diode chips 15 are individually aligned by assembling guides 5 on the other hand, a gate outer leading-out terminal 12 is arranged as if encircling these assembling guide groups 5 to make alignment of the IGBT chips 1 so that a gate terminal 3 may be aligned with the positions opposite to the gate outer leading-out terminal 12. Furthermore, this gate terminal 3 and the gate outer leading-out terminal 12 are connected by gate bonding wires 13.
Patent JP-2001074739-A (JP)
Title: Immunoassay, method for eliminating immunoreactive interference substance, and reagent for measuring it
Inventor: WATANABE MASAKI
IPC: G01N33/531
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress interference operation even if an interference sub stance is contained in a specimen to be measured with high concentration by performing an antigen/antibody reaction under the presence of low-class oxygen acid salt and/or a transition metal. SOLUTION: A low-class oxygen acid salt is selected from sulfite, hyposulfite, phosphite, and the like for use, and especially sodium sulfite is preferable and approximately 1-1000 mM concentration is contained. At concentration that is less than 1-1000 mM, no interference substance for immunoreaction can be suppressed. On the other hand, at concentration that is equal to or more than 1-1000 mM, solution viscosity becomes high, thus poorly affecting a measurement value. A transition metal is selected from copper, nickel, cobalt, and the like, especially nickel acetate is preferable and the transition metal is contained by approximately 0.1-100 mM. At a concentration that is less than 0.1-100 mM, rheumatism factors and heterophil antibodies cannot be suppressed. On the other hand, at a concentration that is equal to or more than 0.1-100 mM, a measurement value is poorly affected.  By suppressing the protein protection agent of inactive protein such as albumin and gelatin as needed, the stabilization effect of a substance to be measured can be improved.
Patent JP-H1198435-A (JP)
Title: On-vehicle information system consisting of plurality of devices and its component units
Inventor: MIYAZAWA HIROHISA
IPC: H04N5/64
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information system in which the component units are connected easily without the need for much space at low cost with a high performance and no limit is placed on the number of the connected units and to provide the component units. SOLUTION: The navigation system is configured by combination of a control unit 1 and a plurality of extension units 3, 4, 5. In this case, the control unit 1 and the plurality of the extension units 3, 4, 5 respectively generate a video signal and the video signals are connected by using a line of cascade (series) connection, and in the cast that any unit is selected, the video signal of the selected unit is fed through the line in cascade connections and a display device 2 connecting to the control unit 1 displays the video image from the selected unit.
Patent JP-S63106924-A (JP)
Title: Production of protective film for magnetic disk
Inventor: YOTSUI HIKARI
IPC: G11B5/64
Filed: 1986-10-24
Abstract: PURPOSE:To improve adhesiveness and surface lubricity by preliminarily forming a uniform layer of self-lubricative fine particles on a ferromagnetic recording film, them depositing a protective film formed by fixing the fine particle layer by the phase of an org. high-polymer material obtd. by plasma polymn. CONSTITUTION:A thin magnetic film layer 1 is formed on an aluminum substrate 2 by a method of sputtering a Co-Ni alloy, then 1wt% mixture composed of 60% molybdenum disulfide and 40% graphite is uniformly dispersed into methyl ethyl ketone to prepare an emulsion and such emulsion is uniformly coated by a spray method on the thin film layer and is dried in hot wind to form the dried uniform particle layer 3 on the surface of a magnetic disk. Such magnetic disk is installed in a bell-jar mounted with a disk-shaped counter electrode. The inside of the bell-jar is evacuated to a vacuum and plasma is generated by high-frequency oscillation. a sublimating gas of dibenzyl is supplied into the bell-jar and the protective film consisting of the plasma-polymerized film dispersed with fine particles is obtd.
Patent JP-2000065494-A (JP)
Title: Evaporator having condensed water-draining function
Inventor: KINUGASA MANABU
IPC: F25B39/02
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To permit easy draining of condensed water in wet air to be cooled and improve heat exchanging performance by a method wherein the evaporating tubes of an evaporator is formed of finned tubes, arranged at the lower part of the evaporator, and naked tubes, arranged at the upper part of the evaporator and slanted so that the central parts thereof become high, to conduct refrigerant to flow from the naked tubes into the direction of the finned tubes. SOLUTION: This evaporator equipped in a refrigerating circuit or the like, is provided with lower finned tubes 1 and upper naked tubes 2, which constitute the evaporating tubes, and tube plates 3, 4, supporting the tubes 1, 2 and arranged at both of left-and-right sides. A refrigerant introduced from an inlet port tube 5, is conducted from an inlet port header 6 into respective tubes 1, 2 so as to flow under meandering condition and, thereafter, is discharged out of an outlet port header 7. In this case, the finned plate 1 is constituted of a tubular part 1a and finned part 1b, in which a heat transfer area is expanded.  The naked tube 2 is configured so as to be a curved tube, slanted toward both sides at the central part of the same with a down slope so that the central part becomes the highest part while water vapor in wet air is condensed mainly in the part of the naked tubes 2 whereby the condensed water can be discharged easily.
Patent JP-H0671453-A (JP)
Title: Machine and method for resistance welding
Inventor: HAYAKAWA NOBUYUKI
IPC: B23K11/11
Filed: 1992-08-27
Abstract: PURPOSE:To prevent a short circuit of upper and lower electrodes and to increase the speed of the resistance welding machine by discharging a compressed fluid in a small chamber of a piston head part to reduce the pressure when materials to be welded do not exist and operating a second piston head part in the direction to reduce the small chamber. CONSTITUTION:Even when the materials to be welded do not exist, the lower welding electrode always carries out elevating motion at a specified cycle and the upper welding electrode is retreated by the slight distance. When it is detected that the materials to be welded do not exist, compressed gas in a second cylinder part 213 of a driving device 20 to apply the specified pressurizing force to the upper welding electrode is discharged. Consequently, a piston part 214 rises by the pressurizing force of a spring body 216 and a piston head part 215 abuts on an inner wall of the cylinder part 213 and stops. The upper welding electrode rises by a small stroke and does not come into contact with the lower welding electrode. Unnecessary noises and wear of a cam mechanism are not generated.
Patent JP-2000079102-A (JP)
Title: Body fat measuring card cover electrode
Inventor: YAMAZAKI IWAO
IPC: A61B5/05
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent to be tighten when electrodes are put between both hands and prevent to be hidden a panel part with both hands by installing double covers at a body fat measuring card and also installing one part and another part of a pair of symmetrical electrodes respectively. SOLUTION: A body fat measuring card 1 comprises a four-terminal electrode by installing double covers L, R on a case C whose size is the same as a credit card and installing electrodes of feeding side H1, H1 and electrodes of detecting side H2, H2 which are insulated electrically from each other in the covers L, R. An operating panel P is composed by forming a display part D or LCD in front of the case C and arranging an up key K1 and a down key K2 for numeral, a select key K3 and a measurement starting button B below the display part D respectively. Therefore, distance between electrodes of right and left is broaden and a tightness is lost by measuring a human impedance with putting the covers L, R which are opened left and right between both hands. The panel P can be seen easily because the panel part is opened, thereby an operational ability is improved.
Patent JP-H06101411-A (JP)
Title: Manufacture of steam turbine nozzle diaphragm
Inventor: HARADA TOSHIYUKI
IPC: F01D9/02
Filed: 1992-09-22
Abstract: PURPOSE:To improve manufacturing efficiency by giving spot-welding to an outer ring butting plate, an inner ring butting plate, and a nozzle plate to integrally form a nozzle ring, fitting the nozzle ring in a cavity between an inner ring and an outer ring, bring them into close adhesion at intervals of a specified value and welding the closely adhered surfaces by means of an electron beam. CONSTITUTION:In manufacturing a diaphragm main body, projections are formed as finishing margins 10 respectively, only in the vicinity of welding portions of inner and outer rings 1, 2. Nozzle plates 3 are arranged between an outer ring butting plate 4a and an inner ring butting plate 4b with a specified gap. Both ends of the nozzle plates 3 are in close contact with the outer ring butting plate 4a and the inner ring butting plate 4b. A nozzle ring 5 is assembled with the smallest spot welding B. Next, the nozzle ring 5 is fitted to a circular space formed between the inner ring 1 and the outer ring 2. The nozzle ring 5 is in close contact with the inner and outer rings 1, 2 with respective gaps less than 0.2mm remained therebetween. The diaphragm main body is rotated, while circumferencial close-contact portion is welded by an electronic beam for fixation.
Patent JP-H0784026-A (JP)
Title: Satellite signal receiving antenna apparatus
Inventor: SADA TATSUNORI
IPC: H01Q1/32
Filed: 1993-09-14
Abstract: PURPOSE:To receive satellite signals generated from an artificial satellite ceaselessly by judging the presence of an obstacle quickly and accurately. CONSTITUTION:A receiving survey device provided with a receiving antenna 22 which enables the receiving of a satellite signal SS generated from an artificial satellite 45 is provided on a vehicle 42, a moving driver 5 is provided on the vehicle 42 free to rotate about the receiving antenna 22 and a monitoring antenna 6 which enables the receiving of the satellite signal SS generated from the artificial satellite 45 is provided on the moving river 5. Moreover, the moving driver 5 is provided with a motor which enables the positioning of the monitoring antanna being turned at a specified angle position 1 with respect to the receiving antenna 22 through the moving driver 5, a motor control section and a monitoring antenna drive control section. An input means is provided to give an order to the monitoring antenna drive control section to drive the monitoring antenna 6 to rotate.