baber/WOPTO huggingface dataset:
Patent JP-H08223408-A (JP)
Title: Sampling frequency conversion circuit
Inventor: MATSUMOTO KEIZO
IPC: H04N5/907
Filed: 1995-02-15
Abstract: PURPOSE: To reduce the scale of a circuit by executing simultaneously horizontal magnification processing of a video signal and sampling frequency conversion so as to decrease deterioration in horizontal resolution. CONSTITUTION: The circuit is provided with a line memory 1 whose write/read is operated by a different operating clock, a write control circuit 2 controlling the write to the line memory 1, and a read control circuit 30 controlling the read, with an interpolation arithmetic circuit 50 applying horizontal magnification processing to the digital video signal read from the line memory 1, and an interpolation coefficient calculation circuit 40 controlling the interpolation arithmetic circuit 50 and the read control circuit 30. Then the horizontal magnification of the video signal and the sampling frequency conversion are processed simultaneously. The video signal is read by using a frequency conversion clock and magnification interpolation is calculated by a synthesized magnification to process simultaneously the horizontal magnification and the sampling frequency conversion.
Patent JP-S52110649-A (JP)
Title: Sintering method of electric optical cermamics
Inventor: YAMASHITA KUNIO
IPC: C04B35/491
Filed: 1976-03-15
Abstract: PURPOSE: To obtain the electric optical ceramics which have the good uniform quality, the good light penetrating quality and the high contrast, controlling the evaporation of the composites by the high temperature sintering, especially PbO, by making the increasing pressure sintering at low temperature, and successively making the increasing pressure sintering at high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52109640-A (JP)
Title: Electronic oven
Inventor: TACHIHARA HITOSHI
IPC: H01H43/02
Filed: 1976-03-11
Abstract: PURPOSE: To enable to change over the fixing time in accordance with long or short time, through that the microwave according to annuciated contents is used, when the menu is annunciated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05195073-A (JP)
Title: Production of hard surface treated starting sheet excellent in workability
Inventor: YAMADA TERUAKI
IPC: C22C38/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide a hard surface treated starting sheet excellent in workability. CONSTITUTION:The hard surface treated starting sheet can be produced by subjecting a slab of a steel having a composition consisting of, by weight, 0.070-0.200% C, <=0.30% Si, 0.50-1.50% Mn, <=0.030% P, <=0.025% S, 0.002-0.100% sol.Al, <=0.0120% N, and the balance iron with inevitable impurities to heating and to hot rolling under ordinary hot rolling conditions, coiling the resulting steel plate into a hot rolled steel strip, exerting cold rolling, subjecting the resulting steel sheet, by means of continuous annealing, to heating up to 730-830 deg.C at a rate of (300 to 2000) deg.C/s through the temp. region of >=at least 500 deg.C, to holding in the temp. region for <=2sec, to cooling at (100 to 500) deg.C/s cooling rate, and to annealing, followed by temper rolling of 0.5-5.0%.
Patent JP-H06219232-A (JP)
Title: Air bag door for automobile
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1993-01-22
Abstract: PURPOSE:To provide an air bag door, which satisfies various physical properties required for an air bag door, has superior lightness and safety, and can be easily produced, for an automobile. CONSTITUTION:A door main body part, 16 and a mounting part, 18 is made of a sandwich structure resin consisting of an internal layer 12 and an external layer 14 surrounding and covering the inner layer 12, and either of the internal layer 12 or the external layer 14 is made of a thermoplastic resin, in which a bending elastic modulus (23 deg.C, ASTM-D790 reference) is larger than 10000Kg/cm<2>, Izod impact strength (-$40 deg.C with notch, ASTM-D256 reference) is larger than 20Kg.cm/cm, and a thermal deformation temperature (4.6 Kg load, ASTM-D648 reference) is higher than 120 deg.C. The other layer is made of a thermoplastic resin, in which a brittle temperature (JIS K6301 reference) is lower than -40 deg.C and tension breaking elongation (23 deg.C, JIS K7113 reference) is larger than 200%.
Patent JP-H05226228-A (JP)
Title: X-ray generation apparatus and optical-axis alignment method of x-ray reflector
Inventor: GOTO TOSHIHARU
IPC: H01L21/027
Filed: 1992-02-14
Abstract: PURPOSE:To align the optical axis of an X-ray reflector by a method wherein the computational adjustment condition of the X-ray reflector is computed in such a way that irradiation positions on an observation face of a plurality of reflection beams coincide with positions obtained by a computation and a prescribed correction is performed from these results. CONSTITUTION:A position in which a beam traveling straight when an X-ray reflector 12 is retreated from an incident beam is used as a reference. A point O3 is used as the origin of X'-Z' coordinates; the X' axis is set in the direction of O1 to O5; the Z' axis is set in such a way that it is at right angles to it. Then, regarding six adjusting axes of the X-ray reflector 12, the individual axes are moved individually and adjusted repeatedly by mechanical trial and error in such a way that P1 to P5 coincide with C1 to C5. Thereby, the optical axis of the X-ray reflector 12 can be aligned. The optical axis is aligned by the method of mechanical trial and error. When the nonlinear least-squares fitting operation of six variables is performed, a trial and error operation can be performed even by using a microprocessor.
Patent JP-S55120122-A (JP)
Title: Selffrecovery laminated capacitor and method of manufacturing same
Inventor: RAINHARUTO BEEN
IPC: H01G4/18
Filed: 1980-03-05
Abstract: A layer capacitor is disclosed having at least two oppositely polarized metallizations and an intervening dielectric layer consisting of a glow polymerization arranged on a substrate. During production these layers are laterally defined by only one diaphragm. In order to make as great a use of the substrate surface and a rectangular shape of the component as possible, neighboring layers are designed of equal area and are applied in parallel diagonally offset to the edges of the diaphragm aperture.
Patent JP-H01202913-A (JP)
Title: Cascade connection type variable equalizer
Inventor: TSUNOISHI MITSUO
IPC: H03H11/04
Filed: 1988-02-09
Abstract: PURPOSE:To decrease the circuit scale of a cascade connection variable equalizer and to reduce the power consumption by giving an input signal to an input adder and an output terminal adder of each of n-set of circuit blocks and giving a signal at the output terminal of each circuit block to an input adder and an output terminal adder of each circuit block of the post stage. CONSTITUTION:Circuit blocks 1-n are connected in cascade by n-stage and an output terminal adder 10 is provided to the stage next to the n-stage cascade connection. Then the input signal is given to input adders 1-1-1-3 of the direct circuit blocks 1-3. Moreover, the output of the circuit block 1 is given to input adders 2-1, 3-1 of the circuit blocks 2, 3 and the output terminal adder 10, and the output of the circuit block 2 is given to input adder 3-1 of the circuit block 3 and the output terminal adder 10, and the output of the circuit block 3 is given to the output terminal adder 10. Then the output terminal adder 10 adds signals given thereto and gives a resulting output.
Patent JP-H01202712-A (JP)
Title: Lens diaphragm
Inventor: MURATA NAOKI
IPC: G03B9/02
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a necessary light quantity in a short time, to reduce the power consumption and to simplify the structure by forming in a shape of concentric circle transparent electrode plates different in diameter which are insulated from each other, and to which a driving voltage is applied separately, on the surface of a liquid crystal plate which is placed between two pieces of polarizing plates. CONSTITUTION:On the surface of a liquid crystal plate 3 which is placed between two pieces of polarizing plates 5, 15, transparent electrode plates different in diameter which are insulated from each other and to which a driving voltage is applied separately are formed in a shape of a concentric circle. Accordingly, by applying selectively a driving voltage to the transparent electrode plates 4, 14 and 24 different in diameter, and varying a transparent aperture area of the liquid crystal plate 3, the transmission light quantity is adjusted, and the function of a lens diaphragm is obtained. In such a way, mechanical driving becomes unnecessary, a necessary light quantity is obtained in a short time, the power consumption is reduced, and the structure is made light in weight and simplified.
Patent JP-S53113389-A (JP)
Title: Apparatus for trimming welded joint
Inventor: HANASAKI MIKI
IPC: B23D79/00
Filed: 1977-03-16
Abstract: PURPOSE: To prevent tools from being subjected to the heat from a highly heated billet thereby to prolong the life of the tools by briging tool posis into a cutting position only when a deformed portion of the bilet is to be cut away. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000227569-A (JP)
Title: Light deflection type scanner
Inventor: OSUGI TOMOYA
IPC: G02B26/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the quality of an image to be outputted by minimizing the positional fluctuation of a mirror while light is deflected for scanning. SOLUTION: The mirror 6 reflecting the light deflected by the polygon mirror 1 and transmitted through the mirrors 2 and 3 and an image forming element 5 is pressed to a supporting member and supported at a prescribed position by pressing and energizing the vicinities of both ends of the mirror 6 in the longitudinal direction by using leaf springs 7 and 8. Then, when pressing force by the springs 7 and 8 is defined as F (gf) and the mass of the mirror 6 is defined as M (g), the expression of F/M>14 is satisfied.
Patent JP-S60174884-A (JP)
Title: Composition for corrosion inhibitor in steam phase
Inventor: HARADA TAKASHI
IPC: C23F11/12
Filed: 1984-02-17
Abstract: PURPOSE:To provide a compsn. for a corrosion inhibitor in steam phase which is free from deterioration with age and has an excellent long shelf life by mixing the long chain aliphat. amine consisting of the specific compsn. as a corrosion ihibiting component and aliphat. alkali metallic salt consisting of a specific compsn. as an emulsifier. CONSTITUTION:The following compsn. is used as a corrosion inhibitor of a metallic member to contact with water of a boiler, etc. More specifically, said compsn. is a water emulsion contg. 0.5-20pts.wt. long chain aliphat. amine of 10-24 carbon atoms such as satd. aliphat. amine, unsatd. aliphat. amine, mixed amine, etc. and 0.5-30pts.wt. aliphat. alkali metallic salt of 8-24 carbon atoms such as Na salt, K salt, etc. of the fatty acids produced from edible oil and consisting of 5:1-1:5 content ratio between the long chain aliphat. amine and the aliphat. alkali metallic salt. Such corrosion inhibitor is added to water to be supplied in such a way that said inhibitor is incorporated at 0.1-100ppm in terms of the amine content with respect to the water. Corrosion of the metal in contact with the water is prevented.
Patent JP-H11234649-A (JP)
Title: Transmitter for video image by monitor camera
Inventor: SAKAKURA KENICHI
IPC: H04N7/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent interference of an image (video image) caused by overlapped video signals sent from a plurality of cameras that have different delays in signal transmission due to difference in the length of transmission paths. SOLUTION: A control device 1 and a terminator 2, that has a termination function and that generates a synchronizing signal f1, are connected to both ends of a transmission line L1 such as a cable. Pluralities of cameras C1, C2, C3, C4, which are operated synchronously with the synchronizing signal from the terminator and which send video signals f11, f12, f13, f14 to the control device for each frame in time division, are connected to the transmission line so as to suppress difference of delay in the synchronizing signal and the video signals due to difference of length of the transmission path.
Patent JP-H08111418-A (JP)
Title: Device for substrate bond with interconnection of flip chip type and its method
Inventor: JIEEMUZU EFU BERUCHIYAA
IPC: H01L21/60
Filed: 1995-01-04
Abstract: PURPOSE: To provide a bonder which bonds with a second substrate having a interconnection of flip-chip type, matching a first substrate by interconnection of flip-chip type. CONSTITUTION: This embodiment provides one or more electromagnets 60; a pedestal assembly 50, which is aligned to first and second substrates and is used at a time of coupling, an electric control system having a control unit which varies a power amount supplied to the electromagnet 60, and one or more heater assemblies 110 for a temperature cycle of the substrate during a bonding process, and first and second substrate alignements are held using magnetic force of the electromagnet in the temperature cycle.
Patent JP-H07326641-A (JP)
Title: Equipment and method for flip chip joining
Inventor: JIEEMUZU EFU BERUCHIYAA
IPC: H01L21/60
Filed: 1995-01-04
Abstract: PURPOSE: To mass produce a semiconducotr device constituted with many substrates including a flip chip type mutual connector by disposing a magnet slidably outside a frame for applying force of a previously selected magnitude to a holding plate after a second substrate is matched with a first substrate. CONSTITUTION: For setting required matching between a mutual connector on a first substrate 20 and a mutual connector 26 on a second substrate 22, a base 44 is used to mutually adjust a matching assembly 90 and a frame assembly 50. Hereupon, the magnitude of the adjustment is obtained such that force applied between the first and second substrates 20, 22 is determined through magnetic attraction force between a plurality of magnets 60 and a holding plate 96 by disposing a bearing 58 including the magnets 60 slidably outside a container 52. Hereby, there is mass produced a semiconductor device constituted with many substrates including a flip chip mutual connector.
Patent JP-H06219955-A (JP)
Title: Antitumor agent
Inventor: SOEDA MOMOE
IPC: A61K35/74
Filed: 1993-01-25
Abstract: PURPOSE:To provide a new antitumor agent originating from a specific actinomycete. CONSTITUTION:An antitumor agent separable from the cultivation supernatant of Streptoverticillium hachijoensis, exhibiting antitumor activity and containing a substance having the following physical and chemical properties as an active component. (a) Appearance, white to pale yellow powder; (b) elemental analysis, C 30-40%, H 4-8%, N 7-11%, O 35-60% [the elemental analysis values are weight ratios (%) of C, H, N and O based on 100% of the substance excluding phosphoric acid ion and sodium]; (c) molecular weight of organic material, 5,000-10,000; (d) infrared absorption spectrum, distinct peaks are observable in the regions of 3300-3500, 1650-1660, 1540-1580, 1400-1410, 1225-1265 and 1080-1090cm<-1>; (e) sugar content, 10-30mug/mg; (f) protein content, 20-50mug/mg; (g) weight ratio of sugar/protein, 0.6-0.7; (h) solubility, soluble in water.
Patent JP-S56125901-A (JP)
Title: Controlling device of motor-generator for electric rolling stock
Inventor: TANIZAWA TOSHIHIRO
IPC: B60L1/00
Filed: 1980-03-06
Abstract: PURPOSE: To enable to close a high speed circuit-breaker by the indirect manual operation from a remote place and to enable to perform the protection of the motor- generator circuit safely and sufficiently even during the operation of remote control.  
     CONSTITUTION: When a DC generator 1 is driven manually, a voltage detecting relay VR is excited to close contacts VR 1 WVR 3  and to open a contact VR 4 . Accordingly a closing coil 4a is excited to close the high speed circuit-breaker, and the moror-generator 2 is driven through a pantograph collector. When the manual stop operation of the DC generator 1 is performed after then, the voltage detecting relay VR is demagnetized and feeding to a holding coil 4b of the high speed circuit- breaker is changed over to a battery E. When a ground fault of the motor-generator is generated immediately after the starting of the motor-generator 2, a differential current relay is excited, and an auxiliary relay DFAR is excited to demagnetize the holding coil 4b. Accordingly the high speed circuit-breaker is made to open. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10225301-A (JP)
Title: Shoes and making thereof
Inventor: SUGIURA KEISUKE
IPC: A43B9/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of making shoes which enables a simpler stitching, of a vamp, an innersole and a wrapping leather and enhances of production efficiency and at the same time, shows adequate pliability and flexing properties to meet whatever foot shape and also high wearing comfortableness. SOLUTION: The shoes have an innersole 2 provided internally on the bottom face side of a closing 1 and a wrapping leather 3 fitted to the peripheral edge of the closing 1. The closing 1 is made mainly of an appropriate material such as natural hides (tanned hides e.g. cowhides) or synthetic leather. In addition, a leather lining is fitted to the inside, and the innersole 2 is made up of a foamed member 2b with vent holes 2a, 2a... such as sponge laminated on the bottom face side. The wrapping leather 3 is mostly made of the same material as the closing 1 and stitched with the innersole 2 around the edge of the closing 1. Further, the wrapping leather 3 is laminated on the peripheral face of the closing 1 so that the lower end 3a side of the wrapping leather 3 overhangs from the lower end peripheral edge of the closing 1.  Under this condition, the closing 1 and the innersole 2 are stitched together all at once and at the same time, an excess part overhanging downward from the closing 1 is bent as such into the bottom face side of the innersole 2 and finally an outer sole is stuck to the bottom face of the innersole 2.
Patent JP-S61191761-A (JP)
Inventor: SATO HIROMITSU
IPC: E04B1/80
Filed: 1985-02-16
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-S56124818-A (JP)
Title: Portable gas cooking heater
Inventor: ISHII KUNIHIKO
IPC: F23D14/28
Filed: 1980-03-07
Abstract: PURPOSE: To obtain a portable gas cooking heater which is handy and useful for camping and picnic, etc., by using such a design that a hot-water heater can be put on the top of a cylindrical body having a burner on the center and a small gas-containing cylinder can be freely put in and taken out from bottom section of side surface of this cylindrical body.  
     CONSTITUTION: A gas burner main body 2 is fixed on almost the center of top surface of a bottom cylindrical body 1, and a top cylindrical body 6 which is designed capable of being loaded with a hot-water heater 7 is fixed onto this cylindrical body 1. The bottom section of this cylindrical body 1 is provided with a thick bottom plate 8 made of plastics or metallic sheet, etc., and at the same time, a piezoelectric element 9 which can be moved up and down by operation of a knob 10 is fixed. A conductive wire 11 of the piezoelectric element 9 is made to stick out of top surface of the cylindridal body 1 and the gas burner main 2 is provided in the neighborhood of a burner 3 so that gas jetted out from the burner 3 can be ignited. On the bottom plate 8, a cylindrical body 15 to contain a gas cylinder 13 is provided in the neighborhood of the cylindrical body 1 so that the gas in the cylinder 13 can be supplied to a gas mixing pipe 4 through a valve mechanism 17 operated by a knob 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0595559-A (JP)
Title: Method and apparatus for converting symmetrical composite video
Inventor: JIYON PAAKINSU
IPC: H04N9/74
Filed: 1991-02-25
Abstract: PURPOSE: To provide a device and a method which reformat a composite video signal in a symmetrical system that is easy to sample and operate in a spatial or geometrical sense to use the composite video signal with a composite format maintained for graphic overlapping, zoom. pan, a window wing, etc. CONSTITUTION: A composite video signal based on NTSC, PAL or SCAM standard is converted into a symmetrical format. In the symmetrical format, a chromatic element is performed phase lock 3 in an instant horizontal frequency, a fixed chromatic phase is acquired to a horizontal position array of a video sample to effectively and spatially process the chromatic element and also the storage efficiency of a single signal element video format can be maintained. A symmetrical composite video signal that is horizontally undergone phase lock can be returned to an originally asymmetrical chroma reference based on phase modulation and converted to display a video signal in a conventional way.
Patent JP-H06151934-A (JP)
Title: Automatic tracking device for solar battery
Inventor: MAGARA SHUICHI
IPC: F24S50/20
Filed: 1992-01-20
Abstract: PURPOSE:To cause two sets of sensing solar battery pairs to track the position of the sun in the east and west directions (left and right) and in the south and north directions (upward and downward) respectively, and to make it possible for even the sensing batteries to generate electricity after the tracking, by dividing solar batteries into two systems, generating and sensing, and providing the two sets of battery minipanel pairs facing each other as the sensing solar batteries. CONSTITUTION:Concerning to a solar battery tracking device 2 for moving a tracking frame member 6 provided with a generating solar battery panel 21 so as to cause it to face the sun straight always, sensing solar battery minipanels 22-25 are arranged on the four sides of the frame member 6 so that their corresponding planes may face each other respectively. And direction controlling motors 7 and 17 are driven by currents produced by the differencies of electromotive forces of respective pairs of solar battery minipanels 22-25 facing each other, and the sun is automatically tracked in east and west, and south and north directions. And electricity is also generated even by the solar battery minipanels 22-25 at time other than sensing.
Patent JP-S62187234-A (JP)
Title: Pre-load measuring instrument for gear engaging unit
Inventor: FUJITA KAZUHIKO
IPC: G01M13/02
Filed: 1986-02-14
Abstract: PURPOSE:To measure a pre-load on each shaft by driving and rotating gears in engagement relation within a backlash range without contacting and detecting the torque of each shaft individually. CONSTITUTION:A motor 32 is driven to rotate a counter shaft 4 within the backlash range between a driving gear 11 and a driven gear 12, and the rotational angle position at the stop of the shaft 4 when the gears 11 and 12 about on each other is stored. Then, the motor 32 is rotated reversely within the backlash range and the rotational angle position at the stop of the shaft 4 is stored; and the rotational angle position of the shaft 4 for placing the gears 11 and 12 in a noncontact state is computed on the basis of both storage contents. Then while an input shaft 2 is rotated, the shaft 4 is rotated by the motor 32 and the rotational angle position of the shaft to the rotational angle position of the shaft 2 is maintained on the basis of the memory values so as to hold the gears 11 and 12 in the noncontact state during the rotation. Then, the torque values of the respective shafts 2-4 are detected by torque gauges 22, 26, and 30 to measure the pre-load on every shaft.