baber/WOPTO huggingface dataset:
Patent JP-S6173340-A (JP)
Title: Semiconductor device
Inventor: SAITO TETSUYA
IPC: H01L21/60
Filed: 1984-09-19
Abstract: PURPOSE:To provide a miniturized and highly integrated semiconductor chip, by utilizing a connecting wiring member provided with a projection electrode on the rear face thereof and with a wiring on the surface thereof so that it is connected to the semiconductor chip with their projection electrodes and connected to a package substrate with wires. CONSTITUTION:Projection electrodes 8 provided on the rear face of a connecting wiring member 7 are connected to wirings 9 on the surface of the member 7 through through holes. The member 7 is provided at the center thereof with a window 10 through which a semiconductor chip 4 can be observed. The electrodes 8 of the member 7 are connected to projection electrodes 5 on the surface of the chip 4 while the wirings 9 are connected to wirings 2 on a package substrate 1 with bonding wires 13. Thus, by employing the member 7 for connecting the chip and the substrate with the utilization of both the advantages of the flip chip and wire bonding systems, the chip 4 can be provided with fine wirings and with a multiplicity of pins. Accordingly, a miniturized and highly integrated chip can be provided. Further, the window 10 allows the visual analysis of any defective connection in the active region of the chip 4.
Patent JP-H0359897-A (JP)
Title: Eprom address decoding circuit
Inventor: TOFUKU SUKEYUKI
IPC: G11C29/00
Filed: 1989-07-27
Abstract: PURPOSE:To easily write checker bit patterns into the cells of EPROM by designating continuous addresses which are the half of all address space. CONSTITUTION:First column selection circuits 12 and 13 selecting the memory cells of odd columns in EPROM 10 or the memory cells of even columns based on an output signal from an exclusive OR circuit 11 to which highest-order row address signal and column address signal are inputted are provided. Second column selection circuits 18-25 selecting the columns of the memory cells from the selected memory cells of plural columns based on the column address signal, and row selection circuits 26-33 selecting the rows of the memory cells in EPROM based on the row address signal are provided. The arrangement of the selected cells agrees with that of the cells into which checker pattern data are written. Thus, the checker bit patterns can be easily written into EPROM.
Patent JP-S6088090-A (JP)
Inventor: RARUFU MORITSUTSU DETSUSAU
IPC: B01J29/00
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6438487-A (JP)
Title: Method of bonding alumina ceramic to aluminum
Inventor: SHINOSAWA TAMIO
IPC: C09J5/00
Filed: 1987-08-04
Abstract: PURPOSE:To improve the resistance to heat cycle at bonding part and to form an adhesive layer having excellent heat conductivity, thereby accomplishing low-cost simple adhesion, by using a mixture comprising an epoxy adhesive and at least an Al powder and a thin Al wire. CONSTITUTION:An alumina ceramic is bonded to Al by using an epoxy adhesive containing at least an Al powder and a thin Al wire among an alumina ceramic powder, an Al powder and a thin Al under agitation. It is possible to improve the resistance to heat cycle at bonding parts without causing any lowering in adhesion workability to thereby form an adhesive layer having excellent heat conductivity. Thus, low-cost simple strong adhesion can be accomplished.
Patent JP-H0943422-A (JP)
Title: Production of color filter
Inventor: ITABASHI MASAHIKO
IPC: G02B5/22
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the display quality or adhesion defects in a color liquid crystal display device by removing development residue produced when a pixel pattern is formed by exposure and development of a color photosensitive resin film, by treatment with a specified acid cleaner. SOLUTION: A color filter is produced by successively forming a light- shielding layer and color pixels on a transparent substrate. In this method, development residue produced when a pixel pattern is formed by exposure and development of a color photosensitive resin film is removed by treatment with an acid cleaner essentially comprising an acid having a micell structure and a surfactant in a process after the developing process. As for the acid cleaner treatment using a cleaner essentially comprising an acid having a micell structure and a surfactant is carried out by dipping or spraying. For example, after dewatering and drying in the developing process, the substrate is dipped in a 30wt.% acid cleaner soln. essentially comprising sulfuric acid, then cleaned under flowing water, and heated and cured at 150 deg.C to form a color pattern of one color.
Patent JP-S6172089-A (JP)
Title: Radiation image conversion method and radiation image conversion panel using therefor
Inventor: AMITANI KOJI
IPC: C09K11/64
Filed: 1984-09-14
Abstract: PURPOSE:To carry out the radiation image conversion in high sensitivity, using a fluorescent material having high luminance and exhibiting accelerated phosphorescence, by exposing a specific fluorescent material exhibiting accelerated phosphorescence to radiation, exciting the fluorescent material with electromagentic wave, and detecting the emitting fluorescent light. CONSTITUTION:Radiation transmitted through the object to be photographed or emitted from the object is absorbed in a fluorescent material of formula [MI is Li, Na, K, Rb or Cs (Rb and/or Cs are essential); MII is Be, Mg, Ca, Sr, Ba, etc.; MIII is Sc, Y, La, Ce, Pr, etc.; X, X' and X'' are F, Cl, Br or I; A is Tl, Na, Ag or Cu; 0<=a<=1; 0<=b<=0.5; 0<c<=0.2] exhibiting accelerated phosphorescence. The fluorescent material is excited with electromagnetic wave consisting of visible light and/or infrared radiation to effect the emission of the radiation energy stored in the fluorescent material. The emitted fluorescent light is detected to effect the radiation image conversion.
Patent JP-S5898604-A (JP)
Inventor: FURETSUDO RINDOREI HANIIKATSUT
IPC: F02C7/20
Filed: 1982-11-05
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-S5899282-A (JP)
Title: Control device for dc motor
Inventor: MORIMOTO AKIRA
IPC: H02P23/00
Filed: 1981-12-04
Abstract: PURPOSE:To make processing very fast and to improve responsiveness, by providing a memory part in which control data is stored, comparing a sample value data of a preset input, a detected rotary speed value, a detected current value, and the like with read control data, thereby performing the control. CONSTITUTION:A control circuit part 6 processes comparing computation based on the counted number from a pulse pickup which detects the number of rotation of the DC motor as pulses and the detected current value of three phase AC 1, generates gate pulses at specified timing, and controls the DC motor through a thyristor converter. A CPU 62 is operated by the output of a clock oscillating circuit 61 and provided with an ROM 63 enclosing system programs and tables and an RAM 64 storing system parameters. Required preset values are inputted in an input output circuit 68b. The sampled number of rotation and current are converted 70 from a frequency to a voltage and converted 71 from analog to digital values, and results are imparted. The CPU 62 processes comparing computation and outputs gate pulses through an input output circuit 68c at the specified timing.
Patent JP-H0636479-A (JP)
Title: Carriage drive mechanism of device for driving disk
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/085
Filed: 1992-07-22
Abstract: PURPOSE:To simplify constitution in the supporting member of a carriage. CONSTITUTION:A base 5 is constituted of magnetic material, and a guide groove 5a is formed on the base 5 in the direction of access. Further, a supporting plate 14 and the supporting plate 16 holding a ball 17 rotatably are screwed on the side surfaces 1a and 1b of the carriage 1. The ball 17 under the supporting plate 14 is placed on the guide groove 5a. Further, magnets 18, 19 generating a magnetic attractive force between the base 5 are stuck to the bottom surfaces of the supporting plates 14, 16.
Patent JP-H0539530-A (JP)
Title: Manufacture of sintered ore
Inventor: ONO HIROO
IPC: C22B1/16
Filed: 1991-08-05
Abstract: PURPOSE:To provide a manufacture method of sintered ore enabling improvement of manufacturing efficiency while keeping the quality by immersing powdery ore with water before a specific time to beforehand saturate a moisture retentive quantity, and further, adding a necessary moisture at the time of granulating to adjust the moisture in raw material. CONSTITUTION:By immersing the ore having high moisture absorbability for 5-15hr, the moisture is sufficiently penetrated to inner part of the ore, and even if drying treatment is executed, the moisture in the inner part is not removed and the moisture retentive ratio becomes high. At the time of granulating, surface of the raw material granule 1 to be as core is wetted with the moisture, and to this part, fine grains 2 are stuck, and as the grains gradually grow, the granulativity is improved with a suitable quantity of moisture addition. When gas diffusibility in the raw material layer is good, the sintering time is shortened and the good productivity is obtd.
Patent JP-H0359936-A (JP)
Title: Rotating couple cathode x-ray generator
Inventor: SAIDA FUMIHITO
IPC: H01J35/08
Filed: 1989-07-27
Abstract: PURPOSE:To effectively take out an X-ray output without lowering the strength of an X-ray being outputted, by controlling the number of rotations of a rotating couple cathode in accordance with both the construction material of the rotating couple cathode and the focal size of the X-ray. CONSTITUTION:A rotating couple cathode construction material being used is set by a rotating couple cathode construction material setting means 1, and subsequently the size of an electron beam applied to a rotating couple cathode 7 is set by a focal size setting means 2. Then, the number of rotations and a load limiter value are set respectively in each corresponding number-of-rotations setting means 3 and in each corresponding load limiter 4 in accordance with both the set construction material and the set focal size. The load limiter value means a permissible value of electron beam energy determined on the product of a current flowing from the rotating couple cathode 7 to a filament and of a voltage impressed between the filament and the rotating couple cathode 7. The rotating couple cathode 7 is then driven at the rate of the set number-of-rotations by a rotating couple cathode driver 5 via a motor 6 so that a rotating speed may be detected by a detector 8. Because permissible load consequently remains high in level, an X-ray output can be efficiently taken out without lowering the strength of an X-ray being outputted.
Patent JP-S5985508-A (JP)
Title: Unmanned work truck
Inventor: ITOU KATSUMI
IPC: A01B69/00
Filed: 1982-11-08
Abstract: PURPOSE:To prevent assuredly the runaway of a work truck due to a malfunction by stopping the travelling of the truck when both travelled distance and turning angle exceed the set value respectively or the distance of shift exceeds the prescribed value. CONSTITUTION:The 1st controller 13 operates a speed change gear 18 and an electromagnetic brake 19 to stop the travelling of an unmanned work truck when the distance travelled which is integrated by a distance sensor 7 exceeds the allowance error compared with the calculated distance, when an ultrasonic wave sensor 6B is detecting an obstacle even with a distance approximate to the prescribed value and when the displacement of direction detected by an earth magnetic sensor 8 exceeds the allowance error compared with the prescribed value during inversion of direction. The 2nd controller monitors the detecting state of the boundary for copying sensors 5A and 5B, and operates the speed change gear 18 and the brake 19 to stop automatically the travelling of the truck after it travelled a prescribed distance and after both sensors 5A and 5B detect no boundary.
Patent JP-S6174096-A (JP)
Inventor: ENOKI EIKI
IPC: G07G1/12
Filed: 1984-09-18
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-H0483739-A (JP)
Title: Coating machine on scuff mark of glass bottle
Inventor: HAYASHI HARUO
IPC: C03C17/32
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate coating irregularity by supplying coating solution on outside in transferring direction of a transferred glass bottle from plural parts. CONSTITUTION:A glass bottle 13 transferred in standing from an inlet conveyer 1 is held with a depressed part of an inlet star wheel 3 and delivered to a bottle stage 5 installed in a rotating disk 7 of a labeler main body 6 through a delivery plate 2, then transferred about a round to stick a label, thus delivered to a delivery plate 8 and a star wheel 9 is rotated to transfer the bottle. In said transferring, the bottle is rotated in sliding with a rotating roller 14 and an elastic body 16 on a guiding board 15 installed in the star wheel 9 and a coating roller 18 is pressed by a body part 13a of the bottle 13, then a coating solution supplied from nozzles 22 is applied onto the surface of the body part 13a to cover scuff marks of the surface of the body part 13a, thus the bottle is transferred from the star wheel 9 to an outlet conveyer 11 through an outlet star wheel 10 and the plate 8.
Patent JP-S5987069-A (JP)
Title: Resist coater
Inventor: HASHIMOTO HIROSHI
IPC: C23F1/02
Filed: 1982-11-08
Abstract: PURPOSE:To form a uniform film free from unevenness in film thickness on a wafer, by fixing a supporting plate for a disc moving up and down above a sample and a table for mounting a sample thereon to the same rotary shaft. CONSTITUTION:A supporting plate 17 for supporting a disc 15 moving up and down above a sample such as a wafer 11 and a wafer holder 12 for mounting a sample such as a wafer 11 on it are fixed to the same rotary shaft 13 and rotated as a unitary body. Hence, by pressing a dropped liquid resist or the like onto the wafer or the like with the disc, uniform film thickness is obtained, and the amount of the liquid resist can be remarkably reduced.
Patent JP-S5898583-A (JP)
Inventor: HORIGUCHI YOSHIHIRO
IPC: E06B1/52
Filed: 1981-12-07
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-S6087034-A (JP)
Title: Manufacture of covered annular loop
Inventor: KAZAMA TOSHIHIKO
IPC: B29C48/07
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a seamless lightweight annular loop with high strength by a method wherein the whole outside surface of an annular body, which is formed by winding a synthetic resin fiber in a plurality of turns, is covered by molten synthetic resin extruded at an openable die part. CONSTITUTION:An annular body 6 is formed by winding a synthetic resin fiber 1 (not shown in fig.) consisting of a monofilament, the size of which is 300-1,500 deniers and the tensile strength of which is 4-10kg/denier, in a plurality of turns. A part of the annular body 6 is inserted in the openable die part 16 of an detachable crosshead 15 formed at the extruding port part 14 of a molten synthetic resin extruding machine. Further, the molten synthetic resin extruded at the die part 16 covers the whole outer peripheral surface of the annular body 6, which is rotated under tension, so as to form a covering layer 21 in order to obtain a covered annular loop. The above-mentioned method eliminates the braiding process and the necessary total length of the synthetic resin fiber 1 is made shorter, resulting in obtaining a lightweight and low cost loop.
Patent JP-H0941598-A (JP)
Title: Structure of building wall-side
Inventor: FUJIIE MITSUO
IPC: E04D3/40
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the finish, eliminate furring strips and the like, and reduce the labor in execution of works and cost by raising a drip cap composed of a rail, a joiner and a drip plate to a rise bed plate. SOLUTION: A specified interval between a roof board 2 of a building and an onter wall panel 5 upward of the roof board 2 is set, and a drip cap 9 is attached to a bed plate 7 fixed on a framework 1 between the roof board 2 and an outer wall panel 5. The drip cap 9 consists of a rail 12, a joiner 13 having an eaves support part and a drip plate 14. And the rail 12 is attached to the bed plate 7, and a fitting part of the eaves support part is engaged with and fixed on the engaging part of the rail 12. Next, the locking part of the drip plate 14 is locked to the locking part of the engaging part and the fitting part, the fitting part of the joiner 13 is blocked by the base plate of the drip plate 14, and an eaves plate is mounted on the eaves support part.
Patent JP-H1073887-A (JP)
Title: Film copying on various kinds of conditions
Inventor: ZAHN WOLFGANG
IPC: G03B27/46
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent remarkable reduction in capacity, when different masters require different copying conditions by copying one master at one copying station and passing this master through the other copying station, without copying the master. SOLUTION: In a film strip 1 and a copying material 4, the master to be copied on a normal condition is copied at a standard copying station 5. When an LCD matrix 8i and/or an objective lens 8e is adjusted, a computer 3 actuates a filter unit 8b and a shutter 8f, to copy a nonstandard master by using a light quantity for copying corrected with respect to a condition set at a copying station 8. The master after being copied at the standard copying station 5 passes through the copying station 8, without being copied thereat, to be carried. The corresponding part of the copying material 4 exposed at the station 5 passes through the station 8, without being exposed thereat.
Patent JP-S6173917-A (JP)
Title: Photoscanning device
Inventor: ABE FUMITAKA
IPC: G02B26/10
Filed: 1984-09-20
Abstract: PURPOSE:To easily detect the vertical position shift of a rotary polygon mirror by processing output signals of four-division elements of a photodetector arranged nearby the scanning start point of laser light and detecting the scanning start point of the laser light and a shift in scanning position. CONSTITUTION:When the laser light 20 scanned by the rotary polygon mirror passes through a photodetector 10, the respective elements 10a-10d outputs signals corresponding to the quantity of the incident light and adders 11a-11d adds output signals of upper and lower, and right and left element. Outputs of the adders 11a and 11b, on the other hand, are processed by subtraction 12 to apply the result to a zero-cross detecting circuit 14 and outputs of the adders 11c and 11d are processed by subtraction to apply the result to integration circuit 16. The output (j) of the circuit 14 is applied to a synchronous control circuit 15 as the detection signal of the scanning start point of the laser light and the output signal (m) of the circuit 16 is sampled and held by a circuit 17 at the timing of output signal (k) of a delay circuit 18, so that the held output is applied to an inclination quantity detecting circuit 19.
Patent JP-H03148612-A (JP)
Title: Removable connection block for optical fiber ribbon connected
Inventor: BURUUNO BORUTORIN
IPC: G02B6/44
Filed: 1990-07-24
Abstract: PURPOSE: To provide a detachable connector at a low cost by providing a space between the plates of the connector for clamping an optical fiber and a matching plug and injecting an adhesive material inside the space. CONSTITUTION: On the plates 5 of the connectors 1 and 2, a groove 6 for housing the optical fiber 7 of ribbons 3 and 4 from which a covered part is removed and the groove 9 for housing a matching plug means 10 are formed by using a punch by cold temperature plasticizing deformation. Then, when the fiber ribbons 3 and 4 and the matching plug 10 are housed inside the grooves 6 and 9 of the plates 5 and the plates 5 are made to face each other, the space S is formed between plate surfaces. By injecting the fixed amount of adhesive material resin inside the space through a hole 11 and hardening it, the optical fiber 7 is fixed and thus, detachment is easily performed as well.
Patent JP-H0750396-A (JP)
Title: Nand type non-volatile semiconductor device and manufacture thereof
Inventor: YAMAGISHI MACHIO
IPC: H01L27/115
Filed: 1993-08-06
Abstract: PURPOSE:To provide a method of manufacturing a NAND non-volatile semiconductor memory device which is much smaller in cell area than a non-volatile semiconductor device provided with a floating gate. CONSTITUTION:A non-volatile semiconductor memory device is equipped with gate electrodes 36 and 38 and a gate insulating film 34 provided under the gate electrodes 36 and 38, and data are stored by accumulating electric charge in the gate insulating film 34, wherein the gate electrodes 36 and 38 are arranged in parallel adjacent to each other on the gate insulating film 34. A second gate electrode layer 38 is arranged between first gate electrode layers 36 overlapping them, whereby the first gate electrode layers 36 and the second gate electrode layers 38 are alternately arranged adjacent to each other in parallel. An gate insulating film is formed of ONO film. The gate insulating layer is formed on a semiconductor layer formed on the SOT insulating layer. A side wall may be provided to the side of a first gate electrode layer.
Patent JP-S5898424-A (JP)
Title: Adhesive fiber and non-woven structure
Inventor: KIRIYAMA TSUTOMU
IPC: D04H1/542
Filed: 1981-12-08
Abstract: PURPOSE:Adhesive fibers, consisting of two or more blocks containing a fiber- forming and high-melting polymer and a fiber-forming low-melting and fusible polymer integrated in the side-by-side form, having a specific cross-sectional shape, and capable of giving non-woven fabrics having a good feeling. CONSTITUTION:Fibers consisting of at least two polymers having a difference in the melting point of 20 deg.C or more, and containing a low-melting polymer having the fusing characteristic at 100-130 deg.C, having a noncircular cross section with >=1.1 ratio between the maxiaml and minimal diameters, 0.05-1.0 coefficient of variation[CV(F)]in the cross-sectional area along the long direction, at least 50% of any cross section thereof consisting of two or more blocks containing at least two polymers partially integrated in the side-by-side form in the state exposed to the periphery of the fibers and the cross section of different shapes or sizes of the blocks.
Patent JP-2001019992-A (JP)
Title: Exhilarating agent and exhilarating perfume composition
Inventor: SHOJI TAKESHI
IPC: A61K36/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain an exhilarating agent and an exhilarating perfume composition exhibiting excellent physiological and psychological exhilarating effect. SOLUTION: This exhilarating agent comprises anisaldehyde. This exhilarating perfume composition comprises one kind or two or more kinds of perfumes selected from anisaldehyde, cinnamaldehyde, anethole, eugenol, carvone, heliotropin, cinnamon, star-anise, clove, caraway, pepper, cardamom and nutmeg.
Patent JP-S6173648-A (JP)
Inventor: KANEMITSU TAKAMASA
IPC: A61K6/00
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。