baber/WOPTO huggingface dataset:
Patent JP-H1172316-A (JP)
Title: Measuring apparatus for flatness of ic lead
Inventor: SHIMIZU RYOICHI
IPC: G01B11/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flatness measuring apparatus by which the flatness of a lead ball at a ball grid array(BGA), a ship-scale package(CSP) or the like can be measured in a short time. SOLUTION: In this apparatus 1, one pair of parallel luminous fluxes 15a, 16a from right and left symmetric directions are shone at parts near top parts of respective lead balls 3(n) at an IC package BGA through linear slits 52(n), for light transmission, which the formed in a slit plate 5, and one pair of light spots are formed. An image on the surface of every lead ball on which the light spots are formed is imaged by a CCD camera or the like, and the center distance between the pair of light spots is found on the basis of the obtained image. The height of every lead ball 3(n) is found on the basis of the conter distance, and the flatness of every lead ball can be computed on the basiso f every height.  The time required for an inspection can be shortened sharply as compared with a case in which the respective lead balls are scanned sequentially by a laser beam so as to measure the height of the respective lead balls.
Patent JP-S59123332-A (JP)
Title: Asynchronizing method of synchronous ic
Inventor: MIURA TAKESHI
IPC: H04L7/00
Filed: 1982-12-29
Abstract: PURPOSE:To widen selecting range of an IC by utilizing a flip-flop with reset and a gate so as to asynchronize a synchronism IC. CONSTITUTION:A synchronism IC selecting signal S1 is normally 0 and the synchronism IC1 is not selected. When the signal S1 is logical 1 and a bus access signal S2 is logical 1, FF1, FF2 are reset, an output of a gate G2 goes to 0 at the leading of a clock CLK and the synchronism IC is selected. An output of the gate G2 goes to 1 at the next clock and the selection of the IC1 is released. When a data of the asynchronizing circuit is transmitted from a bus B to the IC1, a buffer 3 is operated by a time tau when the signal S2 is logical 1, and a latch circuit 2 is operated by only one period of the clock signal when the data is transmitted from the IC1 to the bus B and the output is kept open at a time other than the time tau. The asynchronizing system circuit is realized by using the synchronism IC through the method indicated above.
Patent JP-S6290608-A (JP)
Title: Method and device for manufacturing split plastic tube storage type multicore optical fiber unit
Inventor: KANEDA SHIGEYOSHI
IPC: G02B6/44
Filed: 1985-10-17
Abstract: PURPOSE:To slit a plastic tube and insert an optical fiber in one continuous process by slitting the continuous long-sized plastic tube lengthwise and laminating the tape type optical fiber successively. CONSTITUTION:The plastic tube 5 is unwound from a tube unwinder 9. Then when the plastic tube 5 is unwound from a large-sized tube winding bobbin 11, tension is applied to the tube 5 to some extent because of the frictional resistance of each part of a device mechanism in the unwinding, so the tube 5 is drawn by an auxiliary drawing machine 10, guided to an insertion position by a turn sheave 20, and drawn by a drawing machine 15 right before being inserted, so that plastic tube supply tension in slitting is reduced. Consequently, a multicore optical fiber unit of stable quality which has high additional value in cable structure during use is manufactured.
Patent JP-S59115783-A (JP)
Title: Treatment of water containing silver cyanide complex
Inventor: KATOU ISAMU
IPC: C02F1/58
Filed: 1982-12-24
Abstract: PURPOSE:To separate and remove efficiently silver cyanide complex by adding an iron compd. and a copper compd. to waste water contg. silver cyanide complex and adjusting pH to produce a hardly soluble silver cyanide complex and to precipitate it. CONSTITUTION:A large amt. of silver ions is incorporated in a soln. flowing out of the surface treatment process in a silver cyanide complex bath. A water- soluble iron compd., such as Fe sulfate or chloride and a water-soluble copper compd., such as Cu sulfate or chlorideare added to this waste water by >=0.5 pt.wt. as Fe and Cu per 1pt.wt. of CN of silver cyanide complex, and its pH is adjusted with HCl, H2SO4, NaOH, etc. to 3-8. The produced hardly soluble silver cyanide complex is optd., dehydrated by the centrifugal separation or pressure filtration to recover silver, and the waste water can be allowed to flow away in a nonpoisonous state.
Patent JP-H1080041-A (JP)
Title: Electrical connection box
Inventor: TSUCHIYA HIROKAZU
IPC: H02G3/14
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which makes it possible to mount electronic units of two or more difference sizes, to increase locking strength in compliance with the sizes of the electronic units and to prevent the undesired release of the lock by the interference of other members. SOLUTION: An electrical connection box 31 in which an arbitrary one 35a of a variety of electronic units of different sizes is coupled with a connection box body 33 is provided with locking protrusions 45 provided on both side walls 37 opposing to each other of the connection box body 33, one or more standing walls 47 having the same locking protrusions 45 and provided in parallel between both side walls 37 opposing to each other of the connection box body 33, and an arbitrary one 35a of a variety of electronic units of different sizes having locking parts 53 on both side walls 51 to be fitted to the fitting protrusions 45 of both side walls 37 or the standing walls 47.
Patent JP-2000064700-A (JP)
Title: Sliding door interference preventing device at opening of oil filling door
Inventor: OKADA HIROSHI
IPC: E05B79/20
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door interference preventing device at the time of opening an oil filling door, safe regardless of the position relation between a sliding door and an oil filling port. SOLUTION: This sliding door interference preventing device 1 opening of an oil filling door of a vehicle provided with an oil filling part 4 disposed at the side face of a vehicle body 2, comprises lever mechanism 30 provided at the oil filling part; a stopper body part 20 fitted to the inner surface of a sliding door opening wall 7 of the vehicle body 2 and having a stopper 21; a cable 40 connecting the lever mechanism 30 and the stopper 21; and a striker 9 provided at the sliding door 3. When an oil filling door 5 is opened, an actuating element 6 interlocked with the oil filling door 5 is protruded to oscillate a lever 32 of the lever mechanism 30. The tension of the cable 40 is released, and the stopper 21 is protruded and engaged with the striker 9 to lock a sliding door 3.
Patent JP-H1073741-A (JP)
Title: Production of ferrule for optical fiber
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To shorten finish polishing time for polishing an end face top of a ferrule to a smooth projected spherical surface and thereby to improve production efficiency of the ferrule. SOLUTION: After the end face 2 of a cylindrical body having an axial pore 4 in a longitudinal direction for inserting and fixing an optical fiber 10 is formed to an approximately projected spherical shape with radius of curvature (r) formed by radially disposing plural grooves 5, the depth of which become deeper from the axial pore 4 to an peripheral part, the optical fiber 10 is inserted and fixed into the axial pore 4 and then the top part 3 of the end face 2 having the approximately projected spherical shape is polishing to a shape with radius of curvature R with is larger than the radius of curvature (r) so that the top part 3 and the end face 2 of the optical fiber 10 are formed to the same spherical surface. Thus, the ferrule for the optical fiber is manufactured.
Patent JP-H04112234-A (JP)
Title: Look-in system for interrupt handling of software
Inventor: KOIKE SATORU
IPC: G06F9/48
Filed: 1990-08-31
Abstract: PURPOSE:To obtain application software with a small overhead by recognizing the occurrence of an asynchronous event by an interrupt and separating its processing so that it is performed by look-in. CONSTITUTION:When a program is started, interrupt signal look-in initializing procedures are called as an argument by the entry address of asynchronous event processing procedures, and it is discriminated whether a loop is terminated or not: When it is terminated, the program is terminated; but otherwise, look-in procedures are called to perform the loop processing and it is discriminated whether the loop is terminated or not again. When look-in procedures are called, the value of an interrupt counter is discriminated; and when it is 0, it is discriminated that an asynchronous event does not occur. When it is not 0, it is discriminated that this value corresponds to the frequency in occurrence of the asynchronous event, and one is subtracted from the value of the interrupt counter, and procedures in the entry address set to a processing procedure register work are called, and the value of the interrupt counter is discriminated again, and these operations are repeated until the value of the interrupt counter is 0. Thus, application software is obtained with a small overhead.
Patent JP-H0977987-A (JP)
Title: Pigment dispersant for nonaqueous system, pigment composition containing the same, and nonaqueous pigment dispersion
Inventor: KAMIKUBO TAKASHI
IPC: C09B67/20
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersant for a nonaq. system which can disperse a pigment well and can be produced industrially advantageously and to obtain a pigment compsn. contg. the same and a nonaq. pigment dispersion. SOLUTION: This dispersant is a linear urethane polymer having org. colorant residues and/or heterocylic compd. residues at its molecular ends only.
Patent JP-S6292403-A (JP)
Inventor: YOSHIMI TAKASHI
IPC: H01C7/00
Filed: 1985-10-18
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-H09145615-A (JP)
Title: Reading head for reflection of diffused light
Inventor: ANDORIYUU DOSUMAN
IPC: G01J1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a reading head for detecting a diffused-light reflected on a reagent test pad reacted on an object to be analyzed, e.g. glucose in blood, in which detecting error is reduced by reducing regular reflection of light impinging on a photosensor. SOLUTION: The reading head 10 for detecting a diffused-light reflected on a reagent test pad 14 reacted on an object to be analyzed comprises means 12 for illuminating the reagent test pad 14 supported at an angle α of 3-8 deg. with respect to the a face 20 vertical to the optical axis illuminating means 12. For example, the supporting face is inclining by 5 deg. against a face vertical to the axis of parallel beam and a sensor. Inclination of only 5 deg. reduces regular reflection onto the sensor to about one third and increases S/N ratio to the sensor drastically.
Patent JP-H0980713-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKESU SATORU
IPC: G03C7/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To form a dye image improved in heat resistance and humidity resistance and capable of exhibiting especially excellent image storage stability even at a high temperature and a high humidity by incorporating a specified epoxy compound in a layer formed on a support. SOLUTION: The hardly water-soluble epoxy compound contained in a layer formed on the support is mainly represented by the formula, in which L1 is an alkylene group, preferably, having >=12C atoms; (x) is a real number of 0-20, preferably, 0-10 and it may be a number except an integer, because it is an average number obtained by mixing several kinds of integers of the epoxy compounds. Consequently, the heat resistance and moisture resistance of the color image, especially, of a cyan color are improved and poor color reproduction performance is also improved.
Patent JP-H0786546-A (JP)
Title: Solid-state image pickup device
Inventor: IHARA HISANORI
IPC: H01L27/146
Filed: 1993-09-20
Abstract: PURPOSE:To facilitate the reduction of a leakage current between pixel electrode and realize a high sensitivity and fine structure solid-state image pickup device by a method wherein a photoelectric converting film is provided on the solid- state image pickup device, a trench is formed between the pixel electrodes and, further, a gap is formed in the region of the photoelectric converting film corresponding to the trench. CONSTITUTION:A lead-out electrode 18 is formed along a first insulating layer 15 which is so formed as to cover a vertical CCD channel 14, a signal charge reading region and a part of a storing diode 13 and a second insulating layer 19 and a pixel electrode 20 are formed on it. The part of the pixel electrode 20 on the region of the second insulating layer 19 where a trench 21 is to be formed is removed and the trench 21 is formed to divide the pixel electrode 20 into two divisions. A gap 27 is formed in the I-type amorphous Si hydride layer 25 of a photoelectric converting film 22 by forming the photoelectric converting film 22 on the insulating layer 19 after the trench 21 is formed under selected conditions. The lowermost layer 25 of the photoelectric converting film 22 is divided between the pixels by the gap 27.
Patent JP-S59117721-A (JP)
Title: Controller of floppy disc
Inventor: YOSHIDA NOBUYUKI
IPC: G11B5/09
Filed: 1982-12-25
Abstract: PURPOSE:To reduce the quantity of hardware and to attain a system advantageous in economy by changing a basic clock and controlling a floppy disc having >=2 different recording densities by a sole controller. CONSTITUTION:Basic clocks for both 8 inches and 5 inches are prepared and used for AND gates A, B constituting a gate group 45. An FF44 decides with clock is taken as the basic clock to be supplied to an FDC4. Thus, it is possible to connect floppy discs of 8 inches and 5 inches to one FDC for controlling it by controlling the FF44. Both 8-inch and 5-inch floppy discs are controlled dynamically by assigning the FF44 to one input/output port by means of a microprocessor playing a role of an interface of a main system. As a result, the economical system is formed.
Patent JP-H04112763-A (JP)
Title: Preparation of defatted soybean and tissue-like soybean protein
Inventor: TERAGUCHI TAIJI
IPC: A23L11/00
Filed: 1990-09-03
Abstract: PURPOSE:To obtain defatted soybean having excellent flavor without grassy smelling peculiar to soybean by roughly crushing wholly granular soybean, skinning, drying to a specific water content by dry heating, heating under pressing in a screw extruder by blowing live steam and removing oily component by extracting. CONSTITUTION:Wholly granular soybean is roughly crushed and skinned, then dried to 6-9wt.% water content by dry heating, thus flattened by pressing and heated under pressing under the conditions of 2-10% blowing amount of live steam and 100-150 deg.C heating temperature using a screw extruder having a function of heating under pressing with blowing live steam, then oily component is removed by extracting in a conventional method to afford the aimed defatted soybean.
Patent JP-H1079900-A (JP)
Title: Signal processor and television image receiver
Inventor: OOKUSU ATSUSHI
IPC: H04N5/44
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a signal programmable arithmetic circuit to decode different kinds of video signals by switching microprograms at a high speed. SOLUTION: Two instruction registers 115 and 116 are provided in each computing element which constitutes the programmable arithmetic circuit, and a microprogram for NTSC decoding is loaded in the 1st instruction register 115 and a microprogram for MUSE decoding is loaded in the 2nd instruction register 116, respectively. According to an instruction register-switching signal supplied from a CPU, 1st and 2nd selectors 121 and 122 are controlled to read the microprogram out of the 1st instruction register and to execute it, when an NTSC signal is inputted as a video signal to be programmable arithmetic circuit, and reads the microprogram out of the 2nd instruction register 116 and execute it when a MUSE signal is inputted as a video signal.
Patent JP-H0570883-A (JP)
Title: Roughened roll for cold rolling
Inventor: NAWATA YASUTAKA
IPC: C22C37/04
Filed: 1991-09-12
Abstract: PURPOSE:To obtain a projecting part having superior wear resistance on the surface of a roll by means of laser beam irradiation by specifying respective contents of C, Si, Mn, Cr, and Mo in a steel and selectively adding V, Ni, W, Nb, Ti, Al, Co, B, and Ta. CONSTITUTION:The roll has a composition consisting of, by weight, 0.5-<1.0% C, <2.0% Si, <1.5% Mn, 0.5-<1.7% Cr, 3.0-<5.0% Mo, further one or more kinds among <1.5% V, <1.0% Ni, <2.0% W, <1.0% Nb, <1.0% Ti, <1.0% Al, <2.0% Co, <0.05% B, and <1.0% Ta, and the balance Fe with small amounts of impurities. By this composition, the roll having superior projecting shape with respect to the projecting part can be obtained when surface roughening is applied to the roll surface by means of laser beam irradiation at room temp. or in a refrigerant.
Patent JP-2001056758-A (JP)
Title: Information equipment and recording medium recording module updating program
Inventor: MIZOTE KOICHI
IPC: G06F9/06
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an information equipment capable of updating a program processing function by permitting the deletion and addition of a displayed program module. SOLUTION: This information equipment is provided with a storage means 2 for storing the program module to be executed by a WWW server on the internet, an address holding means 101 for holding a leading address for storing the program module in the storage means and module updating means 1-2 and 1-3 for deleting or adding the above leading address when deleting or adding the program module and when deleting or adding the program module, the program processing function can be updated without compiling the program module again so that labor and useless time can be saved.
Patent JP-H0976917-A (JP)
Title: Folded stack type article transporting tool
Inventor: IKOMA YOSHIFUMI
IPC: B62B3/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To aim at compactness in width of a storage space by enabling an article transporting tool to be folded and piled in Z-character shape in its plan view by folding and piling both a front part base body and a rear part base body and folding and piling the front side frame on the front surface side of an intermediate partitioning frame and folding and piling the rear side frame on the rear surface side of the intermediate partitioning frame, when the article transporting tool is not in use. SOLUTION: In an article transporting tool 1 in which plural cargoes 39 are planned to be stored separately in front and rear cargo storing parts 27, 28, at first, after respective free end parts of front and rear stays 37, 38 are pulled out, front and rear base bodies 23, 24 are placed in their turning movement upward and folded and piled to the front and rear surface side of an intermediate partitioning frame 3 when the tool 1 is not in use. Then, a right side directional front side frame 4a is placed in its turning movement to be folded and pilled on the front surface side of the intermediate partitioning frame 3 and also a left side directional rear frame 5b is placed in its turning movement to be folded and piled on the rear surface side of the intermediate partitioning frame 3 so that the article transporting tool 1 is folded and piled in a plain view Z-letter shape.  Accordingly, since the lateral width W of the article transporting tool 1 is same as the width of an assembled article transporting tool 1, its handling is easy and the width of the storage space can be made compact.
Patent JP-S61112214-A (JP)
Title: Output device for estimated guidance
Inventor: HASHIMOTO SHIGEO
IPC: G06Q10/04
Filed: 1984-11-07
Abstract: PURPOSE:To improve both the safety and reliability of a plant by delivering previously the operating guidance for future operations to an operator based on the results given from a device that estimates a plant state quantity. CONSTITUTION:A data base 10 of an atomic power plant is formed with the plant state quantity signal supplied from a process input device. In such a case that a scrum occurs, a present value processor 121 informs a plant state estimating device 122 of the breakage scale if the occurrence is caused by a loss of a cooling accident or sticking in an open state of a S/R valve. Otherwise the device 122 is started for analysis of the fault phenomenon performed on the basis of the results of the base 10 and the processor 121. Then the state quantity of a primary parameter is estimated for the state quantity of the power plant. The result of analysis is delivered to a color CRT display device 14 via a display drive circuit 13.
Patent JP-H0893213-A (JP)
Title: Extension tool for prefabricated scaffolding
Inventor: FUJISHIRO TADAHIKO
IPC: E04G1/12
Filed: 1994-09-28
Abstract: PURPOSE: To increase height between scaffoldings by using a standardized pole and a standardized joint conventionally manufactured and used and to pile up frames by laying them in order at the time when they are not used. CONSTITUTION: This is constituted of a lower part cylindrical body 1 externally fit on a joint supported on an upper part of a frame 4 on the lower side and supported by the joint and to hold the frame 4 on the upper side and a pair of upper part members 2 fixed against the shaft direction of a transverse frame 9 to connect upper parts of the frames 4 to each other on an upper part of the lower part cylindrical body 1 and extended upward of the lower part cylindrical body 1. The upper part member 2 has a groove shape part 2a externally making contact with the frame 4 and a lip part 2b bent from both of its ends, and at least one of the upper part members 2 is furnished with a pin hole 2c corresponding to a pin hole 4d of the frame 4 on the upper side.
Patent JP-H0571827-A (JP)
Title: Absorption freezer
Inventor: NISHINO YOSHITAKA
IPC: F25B37/00
Filed: 1991-09-12
Abstract: PURPOSE:To reduce fluid resistance of steam in the absorber or the vaporizer of an absorption freezer and to facilitate discharge of non-condensable gas at the absorber. CONSTITUTION:Heat transfer pipe arrangement of an absorber or a vaporizer is divided, as seen from the longitudinal direction of a heat transfer pipe, into a plurality of pipe group blocks divided by means of a steam flow passage. The fluid distance of steam in the pipe group is shortened and incurring of a pressure loss is reduced. Steam from the vaporizer flows in after the flow of it through a steal inflow part 4. Simultaneously with spread of the steam over the whole of the interior of the absorber after the flow of it through a steam flow passage 3, the steam is absorbed by means of absorption liquid 6 sprayed over the outer surface of each heat transfer pipe through a spraying device 5. A plurality of pipe group blocks where the heat transfer pipes 1 are densely arranged are surrounded with the steam flow passage 3 and fluid resistance of the steam can be reduced. A pipe group block 10 adjoining to an absorption liquid discharge port or an extraction port 7 is formed such that the number of heat transfer pipes is higher than that of other pipe group block or has a pipe pitch narrower than that of other pipe group block. A pressure therein is reduced and discharge of non-condensable gas is facilitated.