baber/WOPTO huggingface dataset:
Patent JP-S61297070-A (JP)
Title: Grinding apparatus
Inventor: MORIYAMA KATSUTOSHI
IPC: B24B7/17
Filed: 1985-06-25
Abstract: PURPOSE:To make the whole of a grinding apparatus into compact form by arranging a means for turning a workpiece by 90 deg. and transshiping it, between the first double- head surface grinding machine and the second double-head surface grinding machine. CONSTITUTION:When a workpiece is fed onto a conveyor 21 and loaded onto an inserting chuter, said workpiece is inserted into the recessed part 3a of the first carrier plate 3 by the first inserting and taking-out means 6, and then the workpiece passes through the grindstone 10 of the first double-head surface grinding machine 1, through the pitch revolution, and the both side surfaces are ground at the same time. When the recessed part 3a into which the work-completed workpiece is fitted is set oppositely to a carrying-out chuter, said workpiece is fitted is set oppositely to a carrying-out chuter, said workpiece is pushed out by the first inserting and taking-out means 6, and held by a transshipping means 8 and raised, and transferred onto an inserting chuter 31 through the turn by 90 deg., and inserted into the recessed part 4a of the second carrier plate 4 by the second inserting and taking-out means 7. Similarly, another both side surfaces are grinding worked by the second double-head surface grinding machine 2, and sent out by a conveyor 9. Therefore, whole of the grinding machine can be made compact, and perfect automation is permitted.
Patent JP-H01308742-A (JP)
Title: Composite container for transportation
Inventor: KOSAKO TAMIJI
IPC: B65D6/10
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to contain and transfer even a heavy material, by fitting a reinforced member, which is formed separately, on a thin-walled vessel which is formed by a vacuum mold processing. CONSTITUTION:For making a composite container 1, inner walls are erected in every side from the edges of the bottom 2 by a vacuum mold processing and outer walls 4 are formed to wind up outward continuously from the edges of the upper opening of the inner walls 3 to make a container body 6 with the flange 5 having an almost U-shaped section. The composite container comprises said container body 6 and a separately reinforcing member 9 in which freely bending flaps 8, 8a... are formed at the edge of the bottom plate 7 with a little larger size than the bottom 2 of the container body 6. For making the composite container 1 the flaps 8, 8a of the reinforcing member 9 are erected to surround the sides except the opening edge of the container body 6 thereby and the upper part thereof is fitted into the flange of the container body 6.
Patent JP-H06331139-A (JP)
Title: Monitoring device for gas burner
Inventor: ARAI YASUTAKA
IPC: F23N5/26
Filed: 1993-05-20
Abstract: PURPOSE:To enable the kind and degrees of an abnormality to be judged by a method wherein an abnormal state of combustion is judged by monitoring a gas pressure and an air pressure corresponding to a rate of load. CONSTITUTION:A memory device 11 stores a gas pressure and an air pressure corresponding to a rate of load under a normal combustion. A calculator device 12 operates a rate of variation of a gas pressure sensed by a gas pressure sensor 7 or an air pressure sensed by an air pressure sensor 8 in respect to data under a normal combustion, the operated value is stored in the memory device 11 and applied as a reference value when an abnormal state of combustion is judged. When an abnormal state of a combustion device (a gas burner) is detected, a gas pressure and an air pressure corresponding to the rate of load are monitored so as to judge an abnormal state of combustion. That is, in the case that an abnormal combustion occurs, the gas pressure or air pressure may be varied in reference to each of their reference values. With such an arrangement as above, it is possible to judge the kind and degrees of an abnormality in reference to this amount of variation.
Patent JP-S63307275-A (JP)
Title: Mocvd device for preparing thin film of high-temperature superconductor
Inventor: TAKAHASHI MAKOTO
IPC: C23C16/455
Filed: 1987-06-05
Abstract: PURPOSE:To produce a thin film of a high-temp. superconductor while preventing explosion and early reaction except on a substrate by subjecting an introducing pipe for a gaseous org. metal compd. and the inside wall of a reaction tube to high-temp. heating and mixing this gas with an oxygen-contg. gas just before the substrate. CONSTITUTION:Plural inert gases (He, Ar, N2, etc.) are introduced through a flow meter 1 into a cylinder 2 for the org. metal compd. and the gaseous org. metal compd. [La(C5H5)3, Ba(OCOCH3)2, Cu(acac)2] is supplied through the introducing pipe 4 into the reaction tube 5. A heater 3 is provided to the cylinder 2 at this time and the introducing pipe 4 and the reaction tube 5 are heated by a heater 8 to prevent the condensation of the gaseous org. metal compd. to the inside wall of the pipe and tube. On the other hand, the oxygen- contg. gas is discharged onto the substrate 7 through a guiding pipe 6 and is mixed with the gaseous org. metal compd. only when said gas arrives just before (about 10-20cm) the heated substrate 7. The thin film of the high-temp. superconductor is thereby formed on the substrate 7 without generating the explosion and the early reaction except on the substrate.
Patent JP-H09328359-A (JP)
Title: Compound, dielectric ceramic and production of the same
Inventor: YOSHIDA MASASHI
IPC: C04B35/46
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a compound and a dielectric ceramic having relative dielectric constant of >=200 and temperature dependency of <=500ppm/ deg.C. SOLUTION: This dielectric compound is expressed by the formula; (Lax Sr1-x )2/(2+x) TiO3 where x is 0.05-0.9, and has high dielectric constant and low temperature dependency of dielectric constant. The dielectric ceramic comprises mainly the dielectric compound. The production of the dielectric ceramic is carried out by sintering the mixture of powders of oxides, chlorides, nitrates or carbonates of each La, Sr and Ti mixed according to the atomic ratio of the undermentioned formula, under the oxygen partial pressure of 0.001-1 atmospheric pressure at >=1100 deg.C. The formula; [La]:[Sr]:[Ti]=2x/(2+ x):2(1-x)/(2+x):1. With the proviso that x is 0.05 to 0.9.
Patent JP-H11352216-A (JP)
Title: Radar system in vehicle
Inventor: PANNERT WOLFRAM
IPC: G01S13/931
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a radar system in a vehicle in which a radar device having only a slight required space can be used and which complies with an automatic and intelligent traffic control operation. SOLUTION: This radar system uses an FMCW system. When an A/D converter 5 which has a resolution of 8 bits is used, a level changeover is used so as to generate a necessary dynamical characteristics. R-information and v-information are generated in fast Fourier transform(FFT) processing parts 6 which are formed as blocks. In a detection part 7, an effective signal is separated from a noise, by using an adaptive CFAR threshold which depends on the R-information. In a track formation part 8, a detection result (i) is made to correspond directly to a track (j). The degree of assignment for the detection result (i) to the track (j) is computed as a probability r(i, j).
Patent JP-H036900-A (JP)
Title: Component recognition and device therefor
Inventor: ARAYA SHINICHI
IPC: H05K13/04
Filed: 1989-06-03
Abstract: PURPOSE:To improve accuracy in component mounting and to judge whether the mounting position is good or bad by uniting an image sensing device to a mounting head and checking the component mounting planned position on a board and the component position after mounting according to the action of the mounting head before and after component mounting by the image sensing device. CONSTITUTION:A mounting head 2, which has a function of sucking and holding electronic components such as surface mounting electronic components, etc., and mounting them on a printed board 1, is attached to a stage 3 capable of scanning it in X-direction and Y-direction. Moreover, an image sensing device 4 is united with the mounting head 2. That is, those are arranged such that the component suction center of the mounting head and the image sensing center of the image sensing device shift always at a regular interval. Moreover, the board 1 is set at a fixed position on a table opposed to the mounting head 2 and is supported by that. An electronic component supply part 5 supplies electronic components 6 to the mounting head 2 such that it can suck and hold them. That is, by scanning the topside of the printed board 1, it can recognize surely, based on CAD information, etc., whether or not the electronic components 6 are mounted correctly in the mounting position.
Patent JP-S5264027-A (JP)
Title: Constraining device for remote control of gas equipment
Inventor: TORIMOTO YOSHIZUMI
IPC: F23N5/26
Filed: 1975-11-21
Abstract: PURPOSE: A constraining device for a certain range of remote control, by connecting a remote control pulley with a control shaft through a spheric body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6253188-A (JP)
Inventor: GII MIYURE
IPC: H02P3/12
Filed: 1986-06-18
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-S5846319-A (JP)
Title: Colored contact lens and manufacture thereof
Inventor: KAI CHIYAN SUU
IPC: B29D11/00
Filed: 1982-08-12
Abstract: Contact lenses comprising polymeric lens materials are coloured by reactive dyestuffs covalently bonded to monomer units of the polymer backbone, said dyestuffs being reactive dyes capable of forming ether linkages with cellulose, and being reactive with hydroxyl, amino, amido or mercapto groups present in a hydrogel polymer to form the covalent bond therewith. The invention is of particular interest in the area of "soft" contact lenses (hydrogel lenses).
Patent JP-H0436039-A (JP)
Title: Idling speed control device of engine
Inventor: ISHIDA KATSUMI
IPC: F02D41/16
Filed: 1990-05-30
Abstract: PURPOSE:To adjust engine speed to desired speed during loaded operation just after a load is applied to an engine and prevent the adjustment from being delayed by constantly maintaining a control parameter amount at its optimal value as a result of learning, the control parameter amount being corrected correspondingly to the load when the load is applied to the engine during idling operation. CONSTITUTION:The control parameter of an engine 1 is computed by a means 3 according to a state parameter detected by a means 2 and a predetermined expression. The speed of the engine 1 is controlled by a means 4 according to this parameter. The amount by which the control parameter is corrected when the loaded condition of the engine 1 is detected by a means 6 is stored in a means 7. Actual engine speed by the control parameter corrected according to a control parameter correction amount during loaded idling operation of the engine 1 is compared by a means 8 with desired engine speed during loaded idling operation. The control parameter correction amount is computed according to the result of the comparison and a value stored in the correction amount storage means 7 is renewed by a means 9 according to the computed value.
Patent JP-S63306315-A (JP)
Title: Can-like portable solid fuel cooking stove
Inventor: ICHIKAWA SHIGEKI
IPC: F23B20/00
Filed: 1987-06-04
Abstract: PURPOSE:To provide a fire distinguishing function and a convenience in handling of a can-like portable solid fuel cooking store for use in a hiking or the like by a method wherein an aeration floor is installed in the unit and an air-tight lid is fixed to a container capable of storing a solid fuel. CONSTITUTION:An aeration floor 2 is arranged in a container 1 and a solid fuel such as charcoal or the like is set in the aeration floor 2 in a manner of can-like arrangement, and then an air-tight lid 4 is provided in such a manner as it may be removed or opened or closed. One end of the aeration floor 2 is bent and projected to form a spacing 6 between it and a wall surface of the container 1 and to form a stack part. With this arrangement, it is also possible to extinguish fire with an air-tight lid and to provide a safe and convenient handling of the unit.
Patent JP-H05333288-A (JP)
Title: Optical star coupler
Inventor: NOGUCHI KAZUHIRO
IPC: G02B6/28
Filed: 1992-06-01
Abstract: PURPOSE:To provide the optical star coupler which can uniformly distribute an input light signal to an output side with small loss. CONSTITUTION:Polarized light distributing elements 3-1 to 3-7 and optical path converting elements 4-1 to 4-6 are alternately arranged in stages; and the polarized light distributing elements 3-1 to 3-7 distribute plural incident light signals each into two linear polarized light components and the optical path converting elements 4-1 to 4-6 replaces an optical path of one polarized component for every two incident light signals and repeats the replacement to obtain the multi- input, multi-output optical start coupler. Consequently, all the input light signals can be coupled with all output sides in principle with completely equal light intensity and there is not the problem of excessive loss; and input/output parts for light signals is arranged in two dimensions to make it large in scale.
Patent JP-S5473207-A (JP)
Title: Coil for rotary machine
Inventor: TSUNASHIMA EIJI
IPC: H02K3/32
Filed: 1977-11-25
Abstract: PURPOSE: To improve the wear proof of a cushion material, by impregnating varnish with excellent deflection property to a heat-proof fibrous material, and by using a body produced by laminating molding said material as cushion materials between coils.  
     CONSTITUTION: A flexible board, which is obtained by impregnating varnish with excellent deflection property, such as, epoxyester varnish, silicon varnish, silicon denatured varnish, etc. to a fibrous material with superior heat-proof, such as, aromatic polyamide, etc. and by laminating heating molding the material, is used as cushion materials for spaces between coils, ones under coils, etc. Thus, a cushion layer with excellent heat-proof and superior wear prooof can be formed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62296541-A (JP)
Title: Plastic molded semiconductor device
Inventor: MAEDA ITARU
IPC: H01L23/50
Filed: 1986-06-17
Abstract: PURPOSE:To improve the bonding strength between the resin and the internal leads by fixing a semiconductor chip for insulation on the inner tip of a large number of common leads which are placed inward opposite to each other from both sides. CONSTITUTION:The structure of an internal lead frame is such that the end portion of internal leads 4 is extended to the reverse surface of a semiconductor chip 2. Thus, the chip can be positioned when packaged, eliminating the need for the chip mounting tab. In order to avoid the electrical contact between the semiconductor chip 2 and the internal leads 4, an insulating thin film 7, for instance, enamel or polyimide is inserted therebetween. With this, the bonding strength between the resin and the internal lead frame is enhanced, whereby the intrusion of moisture from the interface between the resin and the lead frame can be prevented.
Patent JP-H07323229-A (JP)
Title: Catalytic composition for fluidized catalytic cracking of hydrocarbon
Inventor: MASUDA TATSUO
IPC: B01J29/076
Filed: 1994-05-31
Abstract: PURPOSE:To provide a catalytic composition for fluidized catalytic cracking of hydrocarbons excellent in capturing ability for sulfur oxide and metal resistance and small in the lowering of octane number (RON) of a resultant gasoline. CONSTITUTION:The catalytic composition for fluidized catalytic cracking of hydrocarbons is formed by dispersing a crystalline aluminosilicate zeolite and a particulate manganese dioxide compound in an inorganic oxide matrix.
Patent JP-S62296510-A (JP)
Title: Formation of compound semiconductor thin film and apparatus therefor
Inventor: SUGIURA HIDEO
IPC: C30B29/40
Filed: 1986-06-17
Abstract: PURPOSE:To form a compound semiconductor film with good reproducibility by providing a pair of vapor phase reaction chambers to be independently closed, and a semiconductor substrate replacing chamber or passage having a pair of gate valves for opening or closing between the pair of vapor phase reaction chambers. CONSTITUTION:Vapor growth chambers 22, 23 are independently provided for purifying the surface of an Si substrate 24 and for growing an Si film on the substrate. Further, a semiconductor substrate replacing chamber 21 or passage having a pair of gate valves 32, 33 for opening or closing therebetween is interposed between the chamber 22 and the chamber 23 to move a susceptor 25 for placing the substrate between the chambers 22 and 23 without contacting it with an atmospheric air. Thus, a compound semiconductor film having excellent crystallinity can be formed with good reproducibility.
Patent JP-H06347990-A (JP)
Title: Paper cutter
Inventor: OKAWA NORIO
IPC: G03D15/04
Filed: 1993-06-11
Abstract: PURPOSE:To easily take out a sorted image frame from a paper cutter. CONSTITUTION:Sorting mechanisms 78A, 78B and 78C sorting the image frame 52 are arranged in a sorter part 10B. On the right side of the sorter part 10B, trays 76A, 76B and 76C are disposed. The qualified full-size image frame 52 is housed in the tray 76C and the qualified panoramic-size image frame 52 is housed in the tray 76B. Besides, the image frame 52 which is printed again is housed in the tray 76A. Then, the image frame 52 which need not be printed is ejected on a table 13. Therefore, the sorted image frame 52 can be easily taken out from the paper cutter.
Patent JP-H11336608-A (JP)
Title: Cylinder head cooling structure
Inventor: KANEHIRO MASAKI
IPC: F02B75/18
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve radiating performance from the peripheries of combustion chambers to cooling water in a cylinder head by providing the cylinder head with a radiating wall extended upward from the lower face of a cooling passage, continuously in the arranged direction of the combustion chambers. SOLUTION: A radiating wall 241 extended upward from the lower face of a first cooling passage 19 extended in the arranged direction of each combustion chamber 11 above the combustion chambers 11 out of a water jacket 18 provided at a cylinder head 101 , and formed to be thinner in wall thickness toward its upper part, is provided at the cylinder head 101 , continuously in the arranged direction of the combustion chambers 11. Heat transfer area from the peripheries of the combustion chambers 11 to cooling water is therefore enlarged by the radiating wall 241 so as to sufficiently improve radiating performance from the peripheries of the combustion chambers 11 to the cooling water, and the rigidity of the whole cylinder head 10 can be improved since the radiating wall 24 is continuous in the arranged direction of the combustion chambers.
Patent JP-S5765450-A (JP)
Title: Automatic tension adjuster for endless running unit in wrapping connector driving device
Inventor: MATSUDA YOSHIAKI
IPC: F16H7/08
Filed: 1980-10-08
Abstract: PURPOSE: To automatically perform tension adjusting for an endlss running unit in transmitting operation, by using an oil hydraulic circuit and constituting a tension applying means giving prescribed tension through a tightener to a loosened side of the endless running unit.  
     CONSTITUTION: :A wrapping connector driving device A is constituted by wrapping an endlss running unit 6 to sprocket wheels 4, 5 fixedly provided respectively to a driving shaft 1 and driven shaft 2, and an automatic tension adjusting device B is provided in a loosened side of the endless running unit 6. This adjusting device B is to apply tension to the endlss running unit 6 through a tightener 7 consisting of a bow-shaped belt plate pivotally supported with one end by a pivot 7A and constituted by integrally providing a cylinder device 18 to a unit block 12. This cylinder device 18 comprises a piston 14 pushed out by a spring 19 to cooperatively perform pumping action with the tightener 7, and oil in an oil sump is fed to a cylinder 18A through oil passages 15, 15A at the opening time of a check valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10315694-A (JP)
Title: Manufacturing of three-dimensional decorated article
Inventor: ATAKE HIROYUKI
IPC: B44C1/165
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional decorated article having an uneven face with molded-in decoration performed by a transfer process. SOLUTION: This method for manufacturing a three-dimensional decorated article is composed of a first step to place a transfer sheet S with a transfer layer 2 laminated on a support sheet 1 on a base B to which an image is transferred, in such a manner that the transfer layer 2 faces the base B, a second step to pour a fluid resin 3 onto the support sheet 1 side of the transfer sheet S placed on the base B and apply a pressure from the resin side with the help of a pressing roller 5, a third step to solidify the resin 3 by cooling it with cooling rollers 6, 6a, 6b, and a fourth step to peel the support sheet 1 from the base B and transfer the transfer layer 2 onto the base B. Thus the three- dimensional decorated article P is obtained.
Patent JP-H11338371-A (JP)
Title: Flat display device
Inventor: HASHIMOTO TAKESHI
IPC: G09F9/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a flat display device permitting further thinning. SOLUTION: A surface light source part 50 of a flat display device is held and positioned at a predetermined position on a base part by plural positioning projections 70a, 70b, 70c and an engaging pawl 72 provided on the base part 64 of the housing. A liquid crystal display panel 30 and a control circuit substrate 71 are held in the housing in a state being interposed between the base part and the surface cover 60 of the housing.
Patent JP-H06329791-A (JP)
Title: Production of polysiloxane/aromatic polyamide copolymer
Inventor: NAKANISHI TAKAYUKI
IPC: C08G69/42
Filed: 1993-05-21
Abstract: PURPOSE:To easily obtain in high yield a polyamide/polysiloxane block copolymer having a desired intrinsic viscosity by using a specific solvent and specific conditions to conduct a reaction. CONSTITUTION:An end-reactive aromatic polyamide oligomer having an aminoaryl group at each end is produced using a mixed organic solvent comprising, in a given proportion, an amide and a pyridine compound serving also as a promoter. This polyamide is condensation-polymerized with a polysiloxane having a COOH group at each end in the presence of a phosphorous ester catalyst to obtain the desired copolymer represented by formula I wherein R and R2 are each a divalent organic group; R1 is an alkyl or (alkyl)phenyl; 1 is 1-20; m is 1-30; n is 1-100; and Ar is phenylene or a group represented by formula II where Z is CO, S, SO2, O, CH2, C(CF3), or Si(CH3)2-O-Si(CH3)2.
Patent JP-S5843204-A (JP)
Title: Cold trap
Inventor: MURAMATSU AKIKAZU
IPC: F28F1/32
Filed: 1981-09-08
Abstract: PURPOSE:To improve the heat conduction state to heat transmit plates and to improve the cooling effect in the cooling stage by forming cooling tubes of heat conducting tubes and refrigerant flowing tubes and mounting the heat transmit plates to the flanging parts of the heat conducting tubes. CONSTITUTION:Cooling tubes 21 are formed of heat conducting tubes 24 and refrigerant flowing tubes 25, and since heat transmit plates 22 are welded to the tubes 24, it is possible to improve the heat conducting state to the plates 22 by constituting the tubes 24 and the plates 22 of materials having good heat conductivity. Since the plates 22 are welded to the flanging parts 23 of the tubes 24, butt welding is possible with less generation of thermal strains and the formation of clearances between the tubes 21 and the plates 22 is obviated. In welding of the parts 23 and the plates 22, penetration welding is possible, and heat conductivity is maintained well.