baber/WOPTO huggingface dataset:
Patent JP-S6375748-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMANOUCHI JUNICHI
IPC: G03C7/34
Filed: 1986-09-19
Abstract: PURPOSE:To enhance color developing performance of a color photographic sensitive material and to reduce an amount of high-boiling solvent to be used by using a specified coupler. CONSTITUTION:The silver halide color photographic sensitive material contains the cyan coupler represented by the formula shown on the right in which R1 is alkyl or a heterocyclic group; R2 is alkylene; R3 is alkyl or aryl; R4 is H or halogen; R5 is alkyl, alkoxy, halogen, hydroxy, cyano, or the like; n is 0-2; and X is a group to be released by coupling. This compound has a sulfonylphenoxyalkylcarboxamide group as a ballasting group at the 5-position of 2,5-diacylaminophenol, thus permitting the obtained photosensitive material to have high color developing performance and sufficient color developing performance even if an amount of high-boiling organic solvent to be used is reduced.
Patent JP-2001038130-A (JP)
Title: Wet process dust collector and method for removing combustible dust using the same
Inventor: MIYAMUNE TAKAMITSU
IPC: C30B23/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the safety at the time of removal of combustible dust by dispos ing a gas-liquid contact means for bringing gas and a scrubbing liquid into contact in a gas-liquid contact vessel and connecting a suction and exhaust means for sucking and exhausting the gas containing the combustible dust to a gas leading-out port so as to isolate this means from the gas-liquid contact vessel. SOLUTION: The wet process dust collector 10 introduces the gas R containing the combustible dust from an introducing pipe 3 into the gas-liquid contact vessel 1 to bring this gas into contact with the scrubbing liquid by accompanying the driving of an exhaust fan 21 of the suction and exhaust device 2 and to separate the dust in the gas and stores the dust in a dust reservoir 12. The gas-liquid contact vessel 1 is formed as one chamber independent from the suction and exhaust vessel 2. thereby suppressing the infiltration of oxygen to the gas-liquid contact vessel 1 and making it possible to isolate the gas-liquid contact vessel 1 from the sliding friction part and lead juncture of the exhaust fan 21.  Also, the suction and exhaust vessel 2 may be formed as a fan housing case having excellent airtightness and, therefore, the infiltration of the oxygen to a negative pressure chamber 22 is shut off and the ignition of the combustible dust may be prevented.
Patent JP-H0285623-A (JP)
Title: Dehumidifier
Inventor: TANAKA MASAAKI
IPC: F24F1/02
Filed: 1989-08-30
Abstract: PURPOSE:To enable the title dehumidifier to expose clothing to air at the time of drying of the clothing, by a method wherein an opening part is formed into a partition wall of an air current blowoff port of a ventilation passage, the air current blowoff port is arranged in the top of a main body and a heating source is mounted on the upper part of the air current to the opening part. CONSTITUTION:An air current blowoff port 10 is arranged on the top of a main body, an opening part 11 is provided into a partition wall of the air current blowoff port 10 and a heating source 12 is arranged at the upper part of the air current of the opening part 11. Therefore, the air current dehumidified and dried with a cooler 2 and reheater 3 can be blown off through the air blowoff port 10 without reducing an air quantity by heating the air current. At the time when clothing is hung on a clothes pole, an upward air current arrow A is used and when a clothing drying case is used, an air current arrow B is led by a drying hose for use. Therefore, in the case where clothing drying is performed by making use of a dressing room, accelerating effect in drying time is high.
Patent JP-S6199018-A (JP)
Title: Heat recovery device
Inventor: HASHIMOTO MASARU
IPC: F23K3/16
Filed: 1984-10-22
Abstract: PURPOSE:To provide the device of a simple construction, capable of supplying a solid fuel smoothly to a combustion furnace to thereby carry out stable combustion and to recover the heat by providing fuel supply means disposed at the outlet part of a hopper and supplying the solid fuel within the hopper into the combustion furnace through a fuel passage. CONSTITUTION:The solid fuel of chip form supplied into a hopper 2 is suitably agitated by means of a rod 21, and supplied into the horizontal tube 3A of a fuel passage 3 by a screw conveyor 16 at the outlet part of the hopper 2. Then, the solid fuel is supplied into a burner 1 through a first different diameter tube 3B and a second different diameter tube 3D, and receives the supply of air within the burner 1 and burns. Thus, the hopper 2 in which the solid fuel is stored is located at the upper part of the burner 1 and the screw conveyor is located at the outlet part of the hopper 2. By such very simple construction, it is possible to continuously supply the solid fuel into the burner 1, and hence a stable combustion can be carried out.
Patent JP-H0886937-A (JP)
Title: Optical connector
Inventor: MATSUURA ICHIRO
IPC: G02B6/36
Filed: 1994-09-16
Abstract: PURPOSE: To provide such an optical connector that chipping or abnormal wear in positioning pins and positioning holes corresponding to the pins, and chipping or abnormal wear in tips of ferrules and plugs due to repetition of attaching and detaching of the optical connector can be suppressed. CONSTITUTION: This optical connector consists of a ferrule 57 integrally connected with an optical fiber 58, a housing 60 which holds the ferrule 57 to freely slide so that the tip of the ferrule 57 projects, a ferrule stopping means to prevent disengaging of the ferrule 57 from the tip of the housing 60, and a repulsing force producing means 67 to produce repulsive force to press back the ferrule 57 when the ferrule 57 moves to the base side of the housing 60.
Patent JP-H0563326-A (JP)
Title: Terminal structure of combinational board
Inventor: SOHARA YASUYUKI
IPC: H05K1/14
Filed: 1991-09-02
Abstract: PURPOSE:To improve a solderability in the joint between a printed wiring board and a surface mounting printed wiring board and to improve the reliability of the connection of the printed wiring board with the surface mounting printed wiring board. CONSTITUTION:A printed wiring board 1 is constituted in such a way that terminal parts 8 of lands 3 of the board 1 are made to project from a board outer shape surface 4 and moreover, a surface mounting printed wiring board 1a is constituted in such a way that the land width of land parts 3a of the board 1a is made larger than the land width of the land terminal parts 8. Thereby, it is eliminated that conductor patterns 6 between the lands 3a on the board 1a come into contact with the board 1, a molten solder 5 flows by a difference between the land widths of both lands 3 and 3a, there is not a bias in the solder and the electrical/mechanical reliability of the connection of the board 1 with the board 1a is improved.
Patent JP-2000056430-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: ITO HIROHIDE
IPC: G03C5/26
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material superior in the image reproduction performance and high in contrast and reduced in stains due to processing. SOLUTION: The photosensitive material is provided with at least one photosensitive silver halide emulsion layer on one side of a support and at least one backing layer on the other side. This material contains a hydrazine derivative, and the backing layer has an absorbance of 0.5-1.5 in the wavelength of a light source, and <=0.4 in a visible wavelength region apart by >=100 nm from the peak wavelength of the light source.
Patent JP-H0961312-A (JP)
Title: Simplified measuring device
Inventor: YAMAUCHI CHUICHI
IPC: G01N35/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a simplified measuring device capable of quickly taking medical measurement such as immunity measurement using blood or urine as a sample and capable of being miniaturized. SOLUTION: This simplified measuring device is provided with a sample tube 14 storing a liquid sample, an analytical chip 16 outputting the signal corresponding to the measured object mass in the liquid sample stored in the sample tube 14, a device main body 12 calculating the measured object mass in the liquid sample based on the signal outputted from the analytical chip 16, displaying the measured result, and removably fitted with the sample tube 14 and the analytical chip 16, and a connecting means 22 connecting the analytical chip l6 and the inside of the sample tube 14 storing the liquid sample when the sample tube 14 and the analytical ship 16 are fitted to the device main body 12.
Patent JP-S60114427-A (JP)
Title: Manufacturing method of extrusion dies
Inventor: FUTAMURA SHIYOUJI
IPC: B23H7/06
Filed: 1983-11-25
Abstract: PURPOSE:To raise the processing efficiency, by performing a cutting work, as the cutting line passes a point which indicates the depth which is equal to the bearing length when a back relief inclined surface is formed and after that, processing the bearing surface. CONSTITUTION:When a back relief inclined surface 6 is formed, a cutting processing is performed as controlling the position and the angle of inclination of a wire electrode 12, as a margin to process of a bearing surface 5 is left. That is, the position of the wire electrode 12 is calculated, according to values of coordinates of P of the bearing surface 5 which is to be processed, and the bearing length l1. Next, when the bearing surface 5 is processed, the processing is performed as the depth of cut formed by the wire electrode 12 is not deeper than the cut width DELTAd. In this way, man-hours required in the process of manufacture can be drastically decreased, and the precise processing can be performed.
Patent JP-H0669972-A (JP)
Title: Frequency sweep circuit
Inventor: YONEDA MASAYOSHI
IPC: H04L7/033
Filed: 1992-08-20
Abstract: PURPOSE:To shorten the synchronization time for a carrier and to reduce ineffective portions by detecting a difference between a carrier frequency of an input signal and a frequency of a local oscillation signal so as to compare the level, discriminating a direction in which the frequency sweep is started and setting the direction. CONSTITUTION:A complex multiplier section 1 is provided with a complex multiplier 9 and a numerically controlled oscillator 10, and a carrier recovery section 3 is provided with a sweep wave generating section 14 generating a sweep wave, a synchronization detection section 17 receiving an output of the complex multiplier 9 and detecting the synchronization, and a changeover device 11 selecting an output from the sweep wave generating section 14 or an output from the complex multiplier 9 according to the detection signal from the synchronization detection section 17 and through which the selected output is given to the numerically controlled oscillator 10 generating a local oscillating signal 10. In this case, a frequency error detection section 16 detects the frequency or phase difference of the input signal carrier and the local oscillating signal to compare the quantity. Moreover, a sweep direction control section 13 discriminates and sets a direction in which the frequency sweep is started according to the comparison information from the frequency error detector 16.
Patent JP-H0670007-A (JP)
Title: Testing method for electronic equipment provided with plural function blocks
Inventor: SUGIYAMA KOJI
IPC: H04M3/22
Filed: 1992-08-20
Abstract: PURPOSE:To eliminate necessity for always arranging the personnel necessary required for preparing a test while operating a testing machine by providing a managing software and a mounting form data table in the storage device of the testing machine. CONSTITUTION:A managing software 71 for successively starting/executing plural test programs A-n is prepared and stored in a storage device 20 of a testing machine 10. On the other hand, a mounting form data table 81 successively setting blocks to be tested for the unit of delivery to customers for each electronic equipment to be tested is prepared and stored in the storage device 20. Thus, when the managing software 71 is activated, first of all, a central processing unit 30 can successively execute corresponding test programs 21-2n based on the mounting form data table 81 by connecting all the function blocks 61-6n to respectively correspondent function block test load parts 51-5n of a testing machine 10 for each electronic equipment to be tested before executing the function test and therefore, all the function blocks of the electronic equipment can be successively and continuously tested.
Patent JP-H04164615-A (JP)
Title: Thin-walled molding and shutter for flexible disc
Inventor: NAITO TAKAHIRO
IPC: C08L23/00
Filed: 1990-08-22
Abstract: PURPOSE:To obtain a resin molding and a shutter for a flexible disc superior in melt property, fluidity and rigidity, by a method wherein the title product is an injection-molded product comprised of a mixture of thermoplastic liquid crystal resin and thermoplastic nonliquid crystal resin and the wall thickness and the distance between a gate and the remotest position from the gate are specified. CONSTITUTION:This thin-walled molding is comprised of mixture of thermoplastic liquid resin and thermoplastic nonliquid crystal resin. At the time of injection molding of the thin-walled molding, the thermoplastic liquid crystal resin improves melt properties and fluidity of the resin and enables filling of a sufficient quantity of the resin into a cavity. Thermoplastic nonliquid resin mitigates orientation properties of liquid crystal resin, anisotropy of a thin- walled molding is dissolved and a thin-walled molding free from a distortion such as warp is obtained. Then in the thin-walled molding, thickness (t) is not exceeding 1.0mm and a distance between a gate and the remotest position from the gate is at least 100 times as thick as of the thickness (t). Shutter parts of a flexible disc have such a form, melt and viscosity properties of the resin can be used sufficiently usefully in the molding having such a form.
Patent JP-S61101087-A (JP)
Title: Semiconductor laser
Inventor: ONO YUICHI
IPC: H01S5/00
Filed: 1984-10-24
Abstract: PURPOSE:To enhance homogeneity in laser characteristics by a method wherein the role of a current-constricting layer is undertaken by an insulating film whereon a homogeneous polycrystalline layer is grown by means of the MOSVD method. CONSTITUTION:On a substrate crystal 1, a clad layer 2, activation layer 3, clad layer 4, current-constricting layer 5 are formed in that order by means of the MOSVD method. A process follows wherein an SiO2 film 6 is deposited by means of the chemical vapor deposition method, to be provided with a stripe by photolithography and etching. A portion of the layer 5 mounting the stripe is removed. With the SiO2 film provided with the stripe groove being retained as it is, clad layers 7, 7' and cap layers 8, 8' are formed by the MOCVD method, in that order. Formation of a P type electrode 9 and N type electrode 10 completes a laser element. The use of the MOCVD method capacitates the mass production of laser devices stable in their transverse mode characteristics at a low cost, thus attaining superior economy.
Patent JP-H0754415-A (JP)
Title: Substrate material for external wall of building and building structure equipped with it
Inventor: YANAGI YUICHI
IPC: E04B1/74
Filed: 1993-08-13
Abstract: PURPOSE:To form an air duct between a substrate material and an external wall material, to ensure, for example, the air duct making operation of ventilation and connecting to an attic, etc., in a wall part for that purpose and to prevent the air duct from getting moldy in the case condensations occur inside the air duct. CONSTITUTION:A substrate material 2, on which an external wall material of a building can be mounted, is formed in the shape of a flat plate, and a continuous distribution channel 3 having proper width and depth is formed in the mounting surface side of the external wall material on the substrate material except hexagonal projections 4. Waterproof treatment is applied to the surface of the mounting surface side, and a notched surface 7 is formed on the circumferential edge section.
Patent JP-2000059236-A (JP)
Title: Error detecting and correcting method
Inventor: KATO ISAO
IPC: H03M13/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce correction impossible probability at the time of a burst error occurrence by improving error detecting ability. SOLUTION: An error correcting method decoding a code double-encoded by first and second error detecting/correcting codes decodes a first code word by the first error detecting/correcting code to output its decoded state (step 101). At the time of decoding a second code word by the second error detecting/ correcting code, the second code word is classified to N-pieces of groups according to the decoded state of the first code word constituting the second code word (step 102). A second decoding step decodes the classified second code word based on the decoded state of the first code word constituting the second code word, the decoding state of the first code word decoded in a prescribed period required for obtaining the second code word and a flag set by a system and outputs its decoded state.  Thus, the second code word is decoded based on the decoded state of all the continuous first code word and various kinds of reproduction state (step 103).
Patent JP-H0538231-A (JP)
Title: Raising seedling mat packing system
Inventor: OKUTSUME HARUMICHI
IPC: B65G59/06
Filed: 1991-08-07
Abstract: PURPOSE:To provide the title system designed to pack raising seedling mats in a good posture, made up of (A) a means to convey plural raising seedling boxes, (B) a sliding table to allow the fibrous mats to slide and impinge on the front inner walls of the respective boxes, and (C) a brush roll to press down the mats in the respective boxes. CONSTITUTION:The objective system designed to pack respective raising seedling boxes with fibrous mats, such as of rock wool, to be used as bed soil for e.g. seedlings for rice transplanter, is equipped with (A) a means 50 such as a belt conveyor to successively carry plural raising seedling boxes 61-63, (B) a sliding table 30 designed to allow the fibrous mats 21-23 to impinge on the front inner walls of the respective boxes being carried, (C) a brush roll 74 to press down a fibrous mat 27 slided into the box 63, and (D) an elastic roll 83 to press a fibrous mat 26 in the box 62. The brush roll 74 is revolved in the same direction as the moving direction for the boxes and in somewhat higher speed than the traveling speed for the means 50, thus packing the mats in the respective boxes in a good posture.
Patent JP-S58122543-A (JP)
Inventor: SEODOA AARU UITSUTONII
IPC: H01L21/027
Filed: 1982-12-20
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-S6467106-A (JP)
Title: Running load control of mobile agricultural machine
Inventor: YOSHIMURA FUMIO
IPC: B60W10/10
Filed: 1987-09-04
Abstract: PURPOSE:To control load at a proper number of engine revolutions, by detecting actuation state of control rack of engine, making the state as a standard for load control at operating and running speed and resetting the standard by accelerating speed change operation with a variable speed lever. CONSTITUTION:When a variable speed lever 2 is subjected to accelerating operation during running at a speed slowed down from the already set upper limit speed, load control is transferred to control by number of engine revolutions, a standard value of a rack sensor is canceled by detection of a variable speed lever sensor and reset. After the setting, speed change by load control is carried out depending upon the set standard value.
Patent JP-S61100952-A (JP)
Title: Semiconductor device
Inventor: MIZUGUCHI TAKASHI
IPC: H01L21/60
Filed: 1984-10-22
Abstract: PURPOSE:To improve adhesive properties with an insulating protective film to protect a metallic layer as a lower layer, and to prevent the deterioration of characteristics of an element by forming a metallic thin-layer, which is easy to be oxidized and has the high melting point, between Ag or a compound layer of Ag attached onto the surface of the element and the insulating protective film. CONSTITUTION:When Ag or a compound 9 of Ag and another metal is affixed onto an element surface and wired and connected and an insulating protective film 17 is applied, a metallic thin-layer 16, which is easy to be oxidized and has the high melting point, is shaped between Ag or the compound layer 9 of Ag and another metal and the insulating protective film 17. Since adhesive properties and affinity with the Si3N4 film 17, etc. are improved and heat resistance and corrosion resistance must also be increased sufficiently as the quality of materials of the metallic thin-layer 16, a titanium group, such as Ti, Zr, Hf, etc., a vanadium group, such as V, Nb, etc. or a metal, which is easy to be oxidized but has the high melting point, such as Cr, Mo, W, etc. is employed.
Patent JP-H0862472-A (JP)
Title: Water-barrier material for cable
Inventor: UMEDA MASANARI
IPC: C08L101/14
Filed: 1994-08-23
Abstract: PURPOSE: To provide a water-barrier which is excellent in water-tightness with no sticking during winding thereof onto the optical fiber cable and from which water-absorbable polymer particles do not come off even during drying, by carrying the water-absorbable polymer particles in a water-absorbable composition layer, on a sheet base material through the intermediary of a specific organic binder. CONSTITUTION: In a cable water barrier 10, a water-absorbable composition layer 14 is formed on at least one side surface of a sheet base material 12, the water-absorbable polymer particles in the water-absorbable composition layer 14 is carried on the sheet material 12 through the intermediary of an organic binder having a modulus in a range from 15 to 16kg/cm<2> . Further, by adjusting the binder modulus of the water-absorbable composition layer on the sheet base material 12, not only the water-tightness of an T-like or an L-like shape can be enhanced but also sticking can be prevented during winding of the water-barrier onto an optical fiber cable while the water- absorbable polymer particles can be prevented from coming off during drying.
Patent JP-S61100879-A (JP)
Title: Graphic recognizing device
Inventor: SUZUKI MASATOSHI
IPC: G06T7/00
Filed: 1984-10-22
Abstract: PURPOSE:To recognize a graphic at the same probability with a set threshold value and heighten accuracy of recognition by dividing the number of picture elements in a discordant area by the number of picture elements of a set graphic, and recognizing by occupancy rate of number of picture elements in the discordant area per unit of number of picture elements of object of judgement. CONSTITUTION:Number of picture elements SIGMASIGMAP1(ij) of the area P1(ij) in the graphic of an inputted graphic pattern A is counted by a counter 8a, and number of picture elements SIGMASIGMAP2(ij) of the area P2(ij) outside of the graphic of the inputted graphic pattern a is counted by a counter 8b through an inverting circuit 80. The number of picture elements of the discordant area x is divided by an average value of the number of picture elements of the area P1(ij) in the graphic and the number of picture elements of outside pattern Q1(ij). Further, the number of picture elements of the discordant area y is divided by an average value of the number of picture elements of the area P2(ij) outside of the graphic and number of picture elements of inside pattern Q2(ij). The results of division are added and compared with the threshold value of a setting device 15.