baber/WOPTO huggingface dataset:
Patent JP-H09184107-A (JP)
Title: Slip form paver for road pavement
Inventor: URURITSUHI ARUFURETSUDO
IPC: E01C23/04
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To lay out a high quality concrete pavement capable of being treaded on immediately after the placement of concrete based on a slip form paver. SOLUTION: In a concrete road constructing slip form paver, at least one transverse direction distribution device Q1, one stripper device 21, one strip form G1 and one pavement screed are provided on a support frame T. The concrete pavement screed is a high compaction pavement screed H1 where the screed is floatingly pivoted on a towing point 9 of the support frame T at least by a pair of right and left extension bars 11 laid out substantially on a base P. The towing point 9 is provided separately in front of the screed.
Patent JP-2001154368-A (JP)
Title: Aligner and exposing method
Inventor: SHIRASU HIROSHI
IPC: G03F7/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an aligner and an exposing method capable of obtaining high exposing accuracy and being applied to a wide exposing area. SOLUTION: In this aligner, the image of a pattern formed on a mask 1 is exposed to a substrate 8 by a projection optical system. The projection optical system is provided with a 1st optical system (a) forming the image of the pattern on an intermediate image-formation surface 16 between the pattern surface of the mask 1 and the image-formation surface of the substrate 8, and a 2nd optical system (b) forming the image of the pattern on the surface 16 on the image-formation surface of the substrate 8. The mask 1 and the substrate 8 are opposed nearly in parallel with each other, and the 1st and the 2nd optical systems (a) and (b) are arranged to be inclined to the mask 1 and the substrate 8.
Patent JP-H08183398-A (JP)
Title: Roof rack
Inventor: SASAKI TAMIO
IPC: B60R9/12
Filed: 1994-12-28
Abstract: PURPOSE: To enable a bottom plate to move to a proper position in accordance with a loaded object while holding a long scaled object with no separated member required, by dividing a frame, serving as a peripheral wall, into lower/upper frames, and further considering a means such as dividing the upper frame into U-shaped upper frames. CONSTITUTION: A frame serving as a peripheral wall is divided into a lower frame 11 and an upper frame, further to divide the upper frame into the first upper frame 51L and the second upper frame having a U-shaped plane. An opening end of the upper frame is turnably mounted on a central part of a pair of opposed sides of the lower frame 11. Further, a lower side fixed member 31 is mounted on the lower frame 11, also to mount an upper side fixed member on the first/second frames 51L. In this way, a long scaled object is held with no separate member required. On the other hand, the first/second energizing member 81 of energizing the first/second upper frames 51L in an opening direction relating to the lower frame 11 are provided. By placing each lock mechanism in an unlock condition, opening the first and/or the second upper frame 51L is easily performed.
Patent JP-H07189951-A (JP)
Title: Scroll compressor
Inventor: YAMAMOTO SHUICHI
IPC: F04C18/02
Filed: 1993-12-28
Abstract: PURPOSE:To secure a quantity of oil according to a difference in thermal expansion coefficient between a fixed and a turning spiral blade so as to enhance a sealing property of spaces in the radial direction by forming, of a large and a small hole, oil introducing holes with respect to compression chambers defined by the fixed and the turning spiral blade. CONSTITUTION:A compressor mechanism 2 and an electric motor 3 for driving the mechanism 2 are housed inside a closed container 1. The compressor mechanism 2 comprises a fixed spiral blade part 10 and a turning spiral blade part 30 for defining a compression space 14 in engagement with the part 10. A flat plate part 24 is provided with a flat surface 23 for limiting axial movement of the turning spiral blade part 13 and a slide partition ring 25 for partitiuning a pressure to be imparted on a mirror plate back surface 20. Lubricating oil is supplied to the slide partition ring 25 from an oil supply mechanism 2 through a through-hole 27 formed inside a crankshaft 6. A large and a small introducing hole 28a, 28b both communicated with the compression space 14 are formed on the turning spiral blade part 13. Consequently, it is possible to secure a quantity of oil according to a difference in thermal expansion coefficient between the blade parts 10, 13.
Patent JP-H07200316-A (JP)
Title: Child process generating method
Inventor: OSADA KAZUHISA
IPC: G06F9/48
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the revision processing time of parent-child relation and the generating time of the entire child process. CONSTITUTION:To process part of a job shared in a 1st generation process 0, n-sets of child process sets are generated and a parent/child relation of each of the slave process sets and the 1st generation process 0 is secured, an each generation process generates slave process sets 1-15 as required in a tree structural mode, and each of at least 3rd and succeeding generation child process sets 3,5,6,7,9-15 make request of disconnection of parent child relation to its own parent process and of setting of the parent/child relation and the parent process and the 1st generation process 0 update the parent/child relation in matching with the request.
Patent JP-2001155840-A (JP)
Title: Method of manufacturing spark plug
Inventor: ANDO MINORU
IPC: H01T13/20
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a spark plug that can easily obtain a plug structure in which a good heat-transferring layer covers not only an outer circumferential surface but also a leading end of a center layer. SOLUTION: A heat-transferred member 120 for forming a heat-transferring layer 12 includes a first member 121 being coat an outer circumferential surface of a core body 130 for forming a center layer 13 and forming an outer circumferential surface 12a of the heat-transferring layer 12, and a second member 122 being disposed adjacent to a leading end side of the core body 130 and forming a leading end 12b of the heat-transferring layer 12. Plastic forming carried out for cladding by disposing second member 122 adjacently to the leading end side of the core body 130 to make up the center layer 13, whereby it can prevent a leading end face 13b of the center layer 13 from projecting and separating the leading end 12b of the heat-transferring layer 12 and can improve loss of heating and prevent deformation.
Patent JP-H04203845-A (JP)
Title: Electric warmer
Inventor: TAKAI MITSUO
IPC: F24F6/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the safety of the subject heater since high temperature steam from a steam-generating device is mixed with the air, which is sent from a blower and of which the temperature is nearly at room temperature, and is reduced in temperature, by providing an air draft pipe communicated near a steam-blowing outlet, at the upstream side of an air-warming heater in an air-blowing duct. CONSTITUTION:Steam generated by a steam-generating device 22 passes a first draft pipe 18 and is blown through a steam-blowing outlet 12. The air sucked from an air intake 11 is pressurized by a blower 17, following which the air is heated by an air-warming heater 15 in an air-blowing duct 16 and is blown through a warm air-blowing outlet 10. At this time, part of the air pressurized by the blower 17 passes a second draft pipe 23 through an air intake 16a and is blown through an air-blowing outlet 13, following which the air is mixed with the steam blown through the steam-blowing outlet 12. In such a manner, the air-blowing outlet 13 near the steam-blowing outlet and the air intake 16a on the upstream side of the air-warming heater 15 in the air-blowing duct 16 communicate with the second draft pipe 23, and the air, which is pressurized by the blower 17 and of which the temperature is nearly at room temperature, is mixed with high temperature steam blown through the steam-blowing outlet 12. Therefore, the temperature of the steam is reduced and the safety is improved.
Patent JP-H11172786-A (JP)
Title: Dry pressure bonding method of precast concrete member
Inventor: MIYAZAKI KENICHI
IPC: E04B1/22
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a dry construction method where any filling material such as mortar is completely unnecessary by holding a plate with small unevenness on the surface between pressure bonding surfaces of precast concrete members to be pressure bonded with each other, and tightening the plate with a binding material arranged perpendicular to the pressure bonding surfaces. SOLUTION: A plate 4 on the surface of which a large number of small unevenness are formed, is held between precast concrete members 1, 1 to be pressure bonded against each other, and firmly bound by a binding material 2 arranged perpendicular the pressure bonding surfaces. The uneven plate 4 to be used in the pressure bonding construction method absorbs the irregularity of the pressure bonding surface of the precast concrete member 1, and is an element to perform the complete dry pressure bonding method, and functions as one kind of a linearly-elastic or non-linearly elastic filling material on the pressure bonding surface to mitigate the stress concentration on the pressure bonding surface. After the joining, the reduction of the tension introduced in the binding material 2 is suppressed to a certain degree through the elastic deformation of the unevenness.  A dry construction method can be obtained where any filling material such as mortar is completely unnecessary.
Patent JP-H0638734-A (JP)
Title: Cell culture container having interior raised part and method for cultivating cell in said container
Inventor: DENISU MARUKOMU OKOONERU
IPC: C12M1/24
Filed: 1992-12-18
Abstract: PURPOSE: To provide a cell culture vessel improving the growth of cells and the yield of byproducts as much as possible.  
     CONSTITUTION: This cell culture vessel 1 is a flask equipped with an upper wall 2, a bottom wall, 4 opposing side walls 6, 8 and opposing end walls 14, 16. A flask 1 comprises side walls 10, 12 each being extended from the side walls 6, 8, converged and joined with an elevated end wall 16. An inclined surface 18 is inclined based on the bottom wall 4, and extends sideways between the side walls 10, 12 and upwards to the end wall 16. The end wall 16 has an open ended mouth extended from the end walls used for introducing cells and a growth medium and taking out the same from the inside of the flask 1 with tools to begin with a pipette and a scratching off tool. A removable plug 22 for hermetically closing the inside of the flask 1 is mounted at the terminal open ended mouth 20 as demountable. The inside surface of the bottom wall 4 of the flask 1 is equipped with plural continuous and parallel ridge parts 24, and several groove or valleys are provided among them. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04200718-A (JP)
Title: Deodorization filter material
Inventor: MORI HISASHI
IPC: B01D53/81
Filed: 1990-11-30
Abstract: PURPOSE:To enhance deodorization effect and make operation simple by allowing activated carbon or other powdered deodorant of specific mesh to be dispersed uniformly in a water binder at a specific ratio, the using the dispersion liquid containing a total solid component at a specific ratio in which a synthetic resin net is soaked and taking procedures of soaking and drying the resin net. CONSTITUTION:This deodorization filter material consists of activated charcoal or water-insoluble deodorant powder of 150 mesh or finer uniformly dispersed in water binder and synthetic resin net soaked in a dispersion liquid and dried after the soaking process. This dispersion liquid has a solid component ratio of 2/l to 5/1 for the activated charcoal or deodorant powder per binder and a total solid component of 35 to 5%. The interval between the strands of the synthetic resin net is 1.5 to 7m/m and the weight of activated charcoal or other deodorant per 1m<2> of synthetic resin net is 15 to 60gr. Thus, it is possible to eliminate issues such as the deterioration of deodorization properties due to the excessively small amount of a solid component of activated charcoal or other deodorant/binder, and the falling-off of a deodorant layer from the strands of the synthetic resin net.
Patent JP-H04206299-A (JP)
Title: Lighting device
Inventor: SATO RYODA
IPC: F21S4/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable efficient illumination without generation of flickers by providing a power supply device for outputting sawtooth-shaped monophase AC between an output terminal of conversion part and a neutral terminal thereof, and applying output of the power source to an illumination lamp. CONSTITUTION:In a power source 100 comprising a DC power source 1, conversion part 2, switch control circuit 3 and high voltage generation circuit 4, induced electromotive power is generated in a induction circuit 22 when switching operation is carried out after a first control signal C1 is supplied to a switch circuit 21. Consequently, sawtooth-shaped current having a drooping characteristic at a specified cycle is induced between an output terminal 6 and a neutral terminal 7. At the same time, when a high voltage is generated instantaneously by controlling the high voltage generation circuit 4 by a second control signal C2, high voltage and induced electromotive voltage are superposed and applied to an illumination part 300, whereby discharge is generated in a fluorescent lamp 5. Thereafter only the sawtooth-shaped current being the output of a transformation part 2 is applied to the lamp 5. It is thus possible to perform illumination efficiently without flickers.
Patent JP-H09182092-A (JP)
Title: Image composing device
Inventor: TANAKA CHIHARU
IPC: H04N9/09
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory composited image by correcting the variance of spectral sensitivity caused by a spectral prism, etc., among three primary colors R, G and B and also correcting the unevernness of brightness and colors of the composited image through every RGB gain control of every CCD based on the spectral sensitivity characteristic of every CCD that is previously stored. SOLUTION: The light received from an object is dispersed into four beams by a 4-split prism 1 via a lens 10. These beams undergo the photoelectric conversion via the CCD 2a to 2d and are separated into the RGB signals by the color separation circuits 4a to 4d via the sample/hold circuits 3a to 3d. Then the RGB signals corresponding to every CCD undergo the gain control via the R, G and B gain control circuits 7a to 9d respectively. On the other hand, a color balance control circuit 6 calculates the control data for the RGB signals of every CCD based on the spectral sensitivity characteristics of RGB of every CCD which are previously stored in a color correction gain table 6a and sends the calculated control data to the circuits 7a to 9d respectively. In such a constitution, a satisfactory composited image is obtained.
Patent JP-H03264909-A (JP)
Title: Binoculars
Inventor: AKAGI KATSUTO
IPC: G02B23/02
Filed: 1990-11-30
Abstract: PURPOSE:To adjust a shift in the reference position of diopter adjustment through easy operation by providing an adjusting means which can moves an optical system relatively to a diopter adjusting operation member. CONSTITUTION:A diopter association pin 129 is fixed to the ocular internal cylinder of an ocular. When an operation member 7 for diopter adjustment is moved as shown by an arrow P, a diopter adjusting lever 110 is rotated around the diopter adjusting lever shaft 115 as shown by an arrow Q. Consequently, a diopter adjusting plate 121 moves as shown by an arrow J to drive a diopter adjusting pin as shown by an arrow K, and the ocular internal cylinder 130 also moves as shown by an arrow K. Consequently, the shift in the diopter adjustment reference position can be corrected by the easy operation for rotating one eccentric pin respectively while the diopter adjusting operation member is fixed. Further, this shift is securely adjusted and the operation range of a diopter adjusting mechanism may be small, so the high-accuracy, small-sized binocular is realized.
Patent JP-H11171072-A (JP)
Title: Tail cowling for motorcycle
Inventor: SUZUKI TATSUYA
IPC: B62J23/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a tail cowling for a motorcycle excellent in appearance and easily assembled while restraining manufacturing cost from becoming high. SOLUTION: This tail cowling for a motorcycle is provided with a pair of side covers 35 extended in the longitudinal direction of a body on both sides in a cross direction below a seat, and a top cover 36 extended in the cross direction behind the seat. Flanges 38, 42 are formed at the end parts of both covers 35, 36 so as to be opposed to each other and to be protruded to the back face side. These flanges 38, 42 are connected to each other being held by a clip 46.
Patent JP-H04204844-A (JP)
Title: Treatment method for photographic film and film processor
Inventor: SHIODA KAZUO
IPC: G03D15/00
Filed: 1990-11-30
Abstract: PURPOSE:To teat new and old type films, similarly by recording identifying information for identifying the type of a film taken up and housed in a taking up cartridge without putting out the film to a take-up cartridge. CONSTITUTION:Film type identifying marks 81 and 82 for identifying the new and old films are formed on an empty cartridge 66 housing the old type film. At this time, the mark 81 composed of projecting pins 81a and 81b is formed at a position near to a film entrance 16. Further, the mark 82 is formed with a conductive pattern printed with conductive ink on a periphery, and the new and old films can be identified by these marks 81 and 82 without pulling out the head of the film. Thus, the film whose cartridge shape and/or film format are/is different, such as the films of both new and old types can be treated similarly on a printing process after film development.
Patent JP-H08185449-A (JP)
Title: Remote betting watching system for race
Inventor: NOMURA SACHIKO
IPC: G06Q50/00
Filed: 1994-12-30
Abstract: PURPOSE: To easily enjoy watching a race by purchasing tickets easily by much more persons. CONSTITUTION: An automobile 60 is provided with a sales window 62 for selling the betting tickets of a prescribed race, this automobile 60 is provided with terminal equipment 64 for performing processing about betting money or the like with respect to the prescribed race, communication equipment 66 is connected to this terminal equipment 64, a central processing unit(CPU) 62 as a computer for transmitting and receiving race information or betting information with this communication equipment 66 is provided on the host side of this race, and the communication equipment 66 of the automobile 60 and the CPU 62 are connected by a communication line such as a general-purpose telephone line or a leased line.
Patent JP-H06158188-A (JP)
Title: Method for preventing dust from sticking on vacuum degassing treating device exhaust system and device therefor
Inventor: OZAKI HARUO
IPC: C22B9/04
Filed: 1992-11-27
Abstract: PURPOSE:To provide the preventing method and a device for the sticking of a dust to the nozzle of a booster and an ejecter. CONSTITUTION:In the booster 1a... for vacuum degassing of a molten steel and ejector 2a... in order to prevent the sticking of dust to the inside of a nozzle which ejects a driving steam stream, the preceding pressure releasing line branched from the supply circuit of an inert gas 4 is connected to the supply circuit of the driving steam stream to the nozzles of the booster and the ejecter, and nitrogen is fed to the nozzle from the preceding pressure releasing line just after the supply of the driving steam stream is stopped, the inside of the nozzle is previously pressure released to prevent the back flow of an exhaust duct, the sticking of the dust which is incidental to exhaust gas flow to the inside wall of the nozzle is prevent. In this way, high operation efficiency can be expected and also utility and durability of the device can be expected without adding anything more than simple equipment.
Patent JP-H06158101-A (JP)
Title: Hard substance-dispersed alloy powder and it production
Inventor: WATANABE YASUSHI
IPC: B22F1/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a novel hard substance-dispersed alloy powder having a sufficient strength to withstand powder spraying and excellent in wear resistance. CONSTITUTION:An Fe powder having 1-3mum grain diameter and an NbC powder having 1-3mum grain diameter are compounded, conditioned, mixed and agitated by a mixing agitator, the mixture is granulated by a press granulator, sintered, crushed and classified to obtain a granulated powder having about 40-150mum grain diameter. The granulated powder is used as the welding material to form a weld bead by the plasma powder welding method, the bead is made into turnings by a shaper, the turnings are mechanically crushed by a stamp mill and classified to obtain a powder spraying material having 10-43mum size. The hard substance-dispersed alloy powder has a metallic phase, in which the hard substance phase is uniformly dispersed and soln. heat-treated, has a sufficient strength to withstand high-speed flame spraying by a thermal spraying gun and forms a thermally sprayed coating film excellent in resistance to wear and corrosion.
Patent JP-H04207019-A (JP)
Title: Annealing device
Inventor: YONEMITSU SHUJI
IPC: H01L21/205
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the leaking amount of H2 gas and, at the same time, to make leakage checking in a reaction tube easier so as to improve the safety of an annealing device by providing two doubled ring-like seals at a furnace entrance section and evacuating the space in the doubled seals to a vacuum. CONSTITUTION:An inner and outer doubled O-rings 11 and 11 are respectively put between the flange of a reaction tube 3 constituting an furnace entrance section 4 and a flange facing the flange of the tube 3 and between a sealing flange 13a and a flange facing the tube 3 and the space in each doubled O-ring 11 and 11 is communicated with a vacuum pump 14 through an evacuating pipe 7. At the same time, springs 12 are mounted between the sealing flange 13a and a base flange 13b fitted to an elevating mechanism 9. Since the space in each double 0-ring 11 and 11 is evacuated to a vacuum by means of the pump 14, each 0-ring is sufficiently depressed and a sufficient sealing property can be secured even under an atmospheric pressure.
Patent JP-H11172245-A (JP)
Title: Electroluminescent phosphor and electroluminescent panel
Inventor: SHIMIZU YOHEI
IPC: G09F9/30
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion-type electroluminescent phosphor having high luminance and good luminance life characteristics and an electroluminescent panel prepd. by using the same. SOLUTION: An electroluminescent phosphor contg. zinc sulfide and cesium in an amt. of 1.0×10<-6> -1.0×10<3-> g-atom per mol of zic sulfide is provided, together with an electroluminescent panel prepd. by usig the same. Cesium is esp. effective when it is incorporated as the second coactivator into an electroluminescent phosphor contg. zinc sulfide, an activator comprising at least either copper or manganese, and the first coactivator comprising at least one element selected from among chlorine, bromine, iodine, and aluminum. Though not specifically limited, the average particle size of the phosphor is usually 10-30 μm.