baber/WOPTO huggingface dataset:
Patent JP-S58181946-A (JP)
Inventor: KATOU SATOSHI
IPC: E04C1/40
Filed: 1982-04-19
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-H05264252-A (JP)
Title: Method for inspecting bump connecting state of mounted flip chip
IPC: G01B15/04
Filed: 1992-03-19
Abstract: PURPOSE:To provide an inspecting method insensitive to void in the method for inspecting the bump connecting state of a flip chip. CONSTITUTION:The X-ray image 20 of a bump is obtained, and an inspecting window 21 enclosing this is set. The distance between the edge of the inspecting window 21 and the periphery 20 of the bump X-ray image 20 is measured in a plurality of circumferential directions. The measurement value data 22 is compared with an inspection judging condition 23 to judge the quality of the bump connecting state.
Patent JP-H04298358-A (JP)
Title: Thermal recording apparatus
Inventor: SATO HAJIME
IPC: B41J2/335
Filed: 1991-03-28
Abstract: PURPOSE:To ensure the good radiation properties and good heat accumulation properties of a quartz substrate regardless of the thickness thereof by forming a thermal recording part so as to have a laminated structure. CONSTITUTION:A thermal recording apparatus 1 is constituted by arranging a thermal recording part 101 and a drive circuit part on the same quartz substrate 11. The thermal recording part 101 is equipped with the heat sink layer 103 composed of an aluminum film arranged on the quartz substrate 11 and the heat conduction relaxing layer 105 composed of a high temp. polyimide film arranged on the heat sink layer 103. A thermal recording part is constituted of the resistance layer 107 composed of a Ta-SiO2 film arranged on the heat conduction relaxing layer, a plurality of the first conductor layers 111 composed of an aluminum film connecting one end of the resistance layer 107 and the drive circuit part 201 and the second conductor layer 113 composed of an aluminum film connected to the other end of the resistance layer 107 and the heat sink layer 103.
Patent JP-H05261303-A (JP)
Title: Detachment method by thermal temperature boosting
IPC: G01N1/22
Filed: 1992-03-23
Abstract: PURPOSE:To enable a sample to be analyzed at high temperature by using a laser light source for emitting a linear polarized laser beam as a thermal source for heating when a gas detached from the sample, and setting the incident angle of a laser beam to a point near the Brewster's angle. CONSTITUTION:A sample A is deposited on a sample mount 5 in a vacuum chamber 2, then the interior of the vacuum chamber 2 is set to a specified vacuum level using a vacuum pump 6, and the incident angle phi of a laser beam with the sample A is set to a point near the Brewster's angle determined by the wavelength of the laser beam and the physical properties of the sample A, by moving the mount 5 in a tilted state. Next the surface of the sample A in the vacuum chamber 2 is irradiated directly with a polarized laser beam from a laser source 1 to heat the sample A to a specified temperature level. Further, the gas detached from the sample A is measured using a spectral vacuum gauge 10. Thus the incident angle phi of the laser beam emitted to the sample A is set to the Brewster's angle, so that the absorption efficiency of the laser beam is extremely high and its heating efficiency is satisfactory.
Patent JP-H02242556-A (JP)
Title: Radial type secondary electron multiplier tube
Inventor: INABA SHIGEKI
IPC: H01J43/02
Filed: 1989-03-16
Abstract: PURPOSE:To obtain inexpensive high performance secondary electron multiplier tube by disposing a pair of base boards opposite to each other with a distance in between, and disposing spacer means for forming an electron multiplying space, an electron multiplying layer, a potential supplying layer, and electrodes between the paired base board surfaces. CONSTITUTION:There are provided a pair of base boards 5 having a round hole 2 in the center, and spacer means 4 around the base boards 5 so that the round holes 2 of the paired base boards 5 are aligned to each other with a specified distance between the paired base board 5 opposing each other, and an electron multiplying space 3 is formed between the opposing surfaces. An electron multiplying layer 7, a potential supplying layer 6 for supplying a potential to the electron multiplying layer, and electrodes 8 are disposed on the surface of the opposite surfaces. As a result, electrons seen from above are radially outwardly multiplied in concentric circles, collected to a ring-shaped electrode, and look like wripples. The cross-sectional area through which electrons pass increases with the electron multiplication without much increase in the electron density even at the output side. This provides an inexpensive secondary multiplier tube.
Patent JP-S61223593-A (JP)
Inventor: YAMAMOTO HAJIME
IPC: B01D46/00
Filed: 1985-03-28
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-H10259485-A (JP)
Title: Production of zinc-nickel alloy electroplated steel sheet good in appearance after chemical conversion
Inventor: KATAGIRI TOMOKATSU
IPC: C23C22/07
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a Zn-Ni electroplated steel sheet free from the generation of unevenness in chemical conversion and good in appearance after chemical conversion by regulating the temp. directly before contact of a Zn-Ni electroplated steel sheet to be brought into contact with an aq. soln. contg. H3 PO4 , H2 PO4 <-> or HPO4 <2-> to a fixed temperature in a plating post treating stage. SOLUTION: Diectly before a plating post treating tank in which an aq. soln. contg. one or more kinds among H3 PO4 , H2 PO4 <-> and HPO4 <2-> and a plated steel sheet are brought into contact with, a means of regulating the temp. of a steel sheet is provided, and treating is executed so as to regulate the sheet temp. to a fixed temperature. The temp. of the plated steel sheet in time of its impragnation into the plating post treating tank is preferably regulated to 30 to 70 deg.C. In the case the temp. of the plated steel sheet at the time of the impragnation is less than 30 deg.C, the quantity to be reacted in the post treating tank reduces, and the effect of preventing unevenness in the chemical conversion is insufficient, therefore, it is not preferable.  On the other hand, in the case of >70 deg.C, etching reaction in the plating layer rapidly occurs to cause unevenness in the reaction and to be easy to cause defects in the appearance, therefore, it is not preferable.
Patent JP-S60207520-A (JP)
Inventor: SUIKOU MASAHITO
IPC: A01G1/04
Filed: 1984-03-30
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-H01239679-A (JP)
Title: Image processor device
Inventor: OTA YOSHIYUKI
IPC: H04N9/00
Filed: 1988-03-19
Abstract: PURPOSE:To enable a still picture processing in which the number of frames can be taken arbitrarily to be performed in addition to a moving image processing by providing a still picture/moving image processing control part among the network of an on-going image processing device of pipeline system, an A/D converter, and a D/A converter. CONSTITUTION:The still picture/moving picture processing control part 10 consists of a start/end control means 11, a first switching means 12, a second switching means 13, and a frame number counting means 14. The means 11 controls the start and completion of an image processing by an input signal from a CPU. The means 12 outputs a signal from the A/D converter 5 to the network 7 by the processing execution start signal of the means 11, and outputs no signals when no processing is executed. The means 14 counts the number of processed picture frames by the output signal of the network at the time of processing the picture, and completes the processing when it arrives at a preset number. Afterwards, it is possible to fix the picture by the means 13 by outputting from the D/A converter 8 to a monitor 4.
Patent JP-S57178541-A (JP)
Title: Indent specification system
Inventor: SUGIHARA MASAKI
IPC: G06F17/21
Filed: 1981-04-28
Abstract: PURPOSE: To facilitate keying operation greatly by specifying an indention on a line right before a line where indention processing is to be performed on a word processor.  
     CONSTITUTION: Sentence data for one line of a word processor is sent to a sentence memory 13 and then displayed on a display device through a CPU12. Sentence data on th 2nd line is inputted with keys and stored in the memory 13 and when the CPU12 sends its output to an indention flag detecting circuit 13 to be inserted between the data on the 2nd and 3rd lines. An indention flag set signal is supplied from the CPU12 to the circuit 19 and when feeding to the 3rd line is carried out, a cursor moves to a position where an indent key is operated on the 2nd line, from which a next document is inputted. Thus, keying operation is made extremely simple. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01240590-A (JP)
Title: Sealing agent composition of can end
Inventor: KUMASAKA HIDEO
IPC: C09K3/10
Filed: 1988-03-19
Abstract: PURPOSE:To obtain the present composition having excellent combination of high-speed lining properties and quick-drying properties, reducing energy cost and pollution problems, by blending a rubber solution or dispersion with a specific amount of an organic polymer filler. CONSTITUTION:(A) A rubber solution or dispersion is blended with (B) 5-160(vol.)% (especially 10-130vol.%) based on the rubber of an organic polymer filler having preferably 0.5-1,200mum particle diameter, comprising an ethylenic polymer to give the aimed composition. Low-density polyethylene, medium-density polyethylene, high-density polyethylene, ethylene-propylene copolymer, ethylene-acrylic acid copolymer, ethylene-(meth)acrylic acid copolymer, ionomer, ethylene-vinyl acetate copolymer, etc., may be cited as the preferable example of the component B.
Patent JP-S57183412-A (JP)
Title: Spinneret for spinning hollow fiber
Inventor: SAKIBARA AKIO
IPC: D01D5/24
Filed: 1981-04-28
Abstract: PURPOSE: The titled spinneret, containing a core liquid extruding pipe inserted in and held on a flange on the inner peripheral wall of an extruding hole for a spinning liquid and flow holes for the spinning liquid in the circumferential direction of the flange without bending the extruding pipe, and capable of giving hollow fibers without the uneven distribution in the wall thickness.  
     CONSTITUTION: A core liquid or core gas inflow hole 3 is provided in the spinning liquid introductory hole 2 of a spinneret body 1, and liquid distributing plates 5 and 5' having spinning liquid inflow holes 4 in the circumferential direction are inserted in the hole 3. A core liquid or core gas extruding pipe 6 protruding on the central bottom side of the liquid distributing plates 5 and 5' is inserted in a spinning liquid extruding hole 7 connected to the spinning liquid introductory hole 2, and a flange 9 is provided on the inner peripheral wall of the spinning liquid extruding hole 7 to insert and hold the core liquid or core gas extruding pipe 6 therein. Spinning liquid flow holes 10 are provided in the circumferential direction of the flange 9 to give the aimed spinneret 8' for hollow fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000258862-A (JP)
Title: Silver halide seed grain, silver halide emulsion prepared using same and silver halide photosensitive material
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C1/035
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photosensitive material whose graininess is not varied even in long-term preservation by specifying the average distance between twin faces in seed grains, the coefficient of variation in the distance between twin faces, the average thickness of the seed grains and the coefficient of variation in the thickness of the seed grains. SOLUTION: The silver halide seed grains containing silver iodide have >=0.008 μm average distance between twin faces in the seed grains, <20% coefficient of variation in the distance between twin faces, <=0.08 μm average thickness of the seed grains and <20% coefficient of variation in the thickness of the seed grains. The coefficient of variation in silver iodide content between silver halide seed grains is <20%. The silver iodide in the silver halide seed grains can be detected by X-ray diffraction or other method. The objective silver halide photosensitive material having remarkably stabilized performance is obtained by using a silver halide emulsion containing silver halide grains grown from the silver halide grains.
Patent JP-H02244117-A (JP)
Title: Optical image converting element
Inventor: TOYODA SHUHEI
IPC: G02F1/03
Filed: 1989-03-17
Abstract: PURPOSE:To improve optical and electrical characteristics by optically polishing the adhesive surfaces of a single crystal plate having a photoconductive effect and electrooptical effect and insulating plates and adhering the plates by an optical adhesion (optical contact) method. CONSTITUTION:Side face parts 50a, 50b of the single crystal plate 50 having the photoconductive effect and electrooptical effect, side face parts 52a, 52b, 54a, 54b of the insulating plates 52, 54, and side face parts 56b, 58a of electrode plates 56, 58 which face the insulating plates 52, 54 are respectively optically polished. The dust, dirt, etc., of the side face parts 50a, 50b, 52a, 52b, 54a, 54b and 56b, 58a (side face parts A) as the adhesive surfaces are removed and the side face parts A to be adhered are brought into contact with each other and are so held and tightly adhered that these parts are pressed to stick to each other. The optically polished side face parts A are, therefore, put into the optically adhered (optical contact) state. Since adhesive agent of epoxy resins, etc., are not used at the time of such adhesion, various troubles, such as unequal images, due to the adhesive agents are eliminated.
Patent JP-H10261666-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: TSUBONOYA MAKOTO
IPC: H01L21/60
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a second bond area from becoming far and to miniaturize a package at the time of bonding a wire on a surface and the back by forming a thin part at a lead tip. SOLUTION: A first semiconductor chip 10 is fixed to the first main face 15 of an island 14 and a second semiconductor chip 11 is fixed to a second main face 16. A first bonding pad 15 and the thin part 26 provided at the tip part of a lead terminal 19 are wire-bonded by a first bonding wire 23. A second bonding pad 13 and the second main face 21 of the lead terminal 19 are wire- bonded by a second bonding wire 24.
Patent JP-S62220317-A (JP)
Title: T-die for plastic
Inventor: IGUCHI KATSUHIRO
IPC: B29C48/08
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a T-die for plastics which can transmit a uniform temperature within the T-die, by providing at least one or more pieces of heat insulation structures of an air layers obtained by placing the air between metallic plates between a heating device and the T-die body. CONSTITUTION:The titled T-die is so constituted that a plurality of pieces of heat bolts 13 are provided in the direction of a width of the die, the heat bolt 13 is provided with a heating device such as a heater, extensions of the respective heat bolts 13 are made to differ from one another by heating the respective heat bolts 13 at predetermined temperature respectively and a lip gap 19 formed between lips 11, 12 by deforming the flexible lip 12 is adjusted. Then a heat insulation structure 15 is extended in the direction of the width of the T-die, as for a cross-sectional form of which a plurality of stationary air layers 17 are formed of a plurality of metallic plates, whose heat conductivity is high and surface emissivity is low such as a plurality of Al plates 16, and an asbestos sheet 18 separating the plates 16. As the stationary air layer are provided between the metallic plates like this, a heat insulation effect appears all the more and resin viscosity of the inside of the die can be made uniform.
Patent JP-H08232934-A (JP)
Title: Screw member and fitting structure of article to be fitted to fitting part using it
Inventor: MISHIMA KAZUTAKA
IPC: F16B35/00
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate screwing operation by facing a screw head part toward a tool operating side irrespective of the screwing direction of a male screw part. CONSTITUTION: A screw member 10 consists of a male screw part 11, a head part 13 which is formed to be larger in the outer diameter than that of the male screw part 11 and formed of an engagement part 13a capable of being engaged with a tool such as a screw driver, and a connecting member 14 of the prescribed length which connects the male screw part 11 to the head part 13, is capable of transmitting the rotational force of the head part 13 to the male screw part 11 and flexible. A first supporting member 20 which is fitted to a connector 23 and guides the male screw part 11 to a female screw of a computer body 1, and a second supporting member 21 which is fitted to the connector 23 and guides a shaft part 12 so that the axis of the head part 13 may be kept at an arbitrary angle relative to the male screw part 11 are provided.
Patent JP-S62221139-A (JP)
Title: Image sensor
Inventor: ITO TAKAFUMI
IPC: H01L31/0232
Filed: 1986-03-24
Abstract: PURPOSE:To eliminate a virtual image, by making the refractive index of a molding agent larger than the refractive indexes of glass forming a photoelectric conversion element and a bonding agent, thereby avoiding the reflection of incident light at an interface between the glass and the molding agent or between the bonding agent and the molding agent. CONSTITUTION:Glass for forming a photoelectric conversion element 1 is quartz glass having a refractive index of 1.46. As a bonding agent, an acrylic bonding agent having a refractive index of 1.51 is used. At this time, a packaging structure is molded with an epoxy resin having a refractive index of 1.54 or a silicon resin having a refractive index of 1.52. Part of light 6b, which is inputted in the direction of a glass substrate 2, is inputted to a picture element as data. The refractive index of a molding agent 5b is larger than the refractive index of 1.46 of the glass forming the photoelectric element 1 and the refractive index of 1.51 of the bonding agent. Therefore, the total reflection does not occur at an interface with the molding agent 5. Thus, light 6c, which is not required as data, does not molding agent 5b. A virtual image is not yielded in the image sensor having this packaging structure.
Patent JP-H04280753-A (JP)
Title: Sheet material feeder
Inventor: KAWAKAMI KAZUHISA
IPC: B65H29/22
Filed: 1991-03-07
Abstract: PURPOSE:To immediately confirm the printed faces of sheet materials when they are discharged and collate their pages. CONSTITUTION:Recorded sheet materials 2 are discharged on the first discharge stacker 10 with the printed faces faced upward, and the printed faces are immediately confirmed. The sheet materials 2 stacked on the first discharge stacker 10 are driven and again fed by a reverse roller 11 and discharged on the second discharge stacker 13 with the printed faces faced downward to align pages.
Patent JP-H04281321-A (JP)
Title: Take-up mechanism for cable
Inventor: YAMAZAKI SEI
IPC: H02G11/00
Filed: 1991-03-05
Abstract: PURPOSE:To prevent a group of cables connecting a rotating part and the stationary part from being damaged by the rotation of the rotating part. CONSTITUTION:Group of cables fixing surfaces in both a rotating part 1 and the stationary part 2 are made equal in height, and one end of the bend of a group 3 of cables is fixed to the group of cables fixing surface in the rotating part 1, and the other end to the group of cables fixing surface in the stationary part 2 with fixtures 4, 7 respectively. Besides, a cable bend holder is provided in the bend section of the above-mentioned group of cables.
Patent JP-S62224659-A (JP)
Title: Method for recovering sensible heat of top gas in vertical furnace for refining ferroalloy
Inventor: SERIZAWA YASUBUMI
IPC: C22C33/04
Filed: 1986-03-26
Abstract: PURPOSE:To effectively recover the heat energy of top gas in a vertical furnace by placing heat recovering pipes in a top gas exhaust path and circulating a solvent in the pipes to recover the sensible heat of the top gas. CONSTITUTION:Top gas in a vertical furnace for refining a ferroalloy reaches about 500 deg.C at the top of the furnace and is kept at about 300 deg.C even when the gas reaches a cyclone 4 through an uptake 1, a downcomer 2 and a dust catcher 3. The side walls of the uptake 1, the downcomer 2, the dust catcher 3 and the cyclone 4 are lined 5 and pipes 7 are embedded in the lining 5. A solvent such as water or gaseous flon is circulated in the pipes 7 to recover the sensible heat of the top gas.
Patent JP-S60210673-A (JP)
Title: Thick coating paint composition
Inventor: MIKI KATSUO
IPC: C09D167/00
Filed: 1984-04-04
Abstract: PURPOSE:To provide a thick coating paint compsn. which can give a thick coating film of 45-55mu and is freed from the problem of causing sagging and bleed- through, containing a vehicle consisting of a alkyd resin having a specified oil length and a specified number-average MW and an acrylic resin having a specified number-average MW. CONSTITUTION:A paint compsn. contains a vehicle consisting of an alkyd resin having an oil length of 25% or below and a number-average MW of 1,000-5,000 and an acrylic resin having a number-average MW of 10,000-30,000 in a ratio of alkyd resin to acrylic resin of 70/30-98/2. Examples of the alkyd resins having an oil length of 25% of below and a number-average MW of 1,000-5,000 are those composed of an alcohol such as ethylene glycol or trimethylolpropane and an acid such as phthalic anhydride or adipic acid. Optionally, not more than 25% natural oil such as coconut oil or soybean oil or synthetic fatty acid may be used in the alkyd resin.
Patent JP-S52148849-A (JP)
Title: Sheathed heater
Inventor: MAEDA YOSHIAKI
IPC: H05B3/48
Filed: 1976-06-04
Abstract: PURPOSE: To enhance the sealin efficiency of the sealing part for a sheathed heater, by constructing a triplex seal structure consisting of glass, silicone grease, and a silicone rubber cap. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59191273-A (JP)
Title: Nonaqueous solvent cell
Inventor: AOKI YOSHIYASU
IPC: H01M4/58
Filed: 1983-04-14
Abstract: PURPOSE:To prevent explosion due to erroneous usage such as shortcircuit by forming the lead wire to be employed for connection between negative and positive poles with shape memory alloy. CONSTITUTION:Spiral electrode group 2 is contained in a can 1 through a caged separator 3 made of glass fiber unwoven cloth. A plastic sealing disc 9 is provided air-tightly at the upper face opening of can 1 and fixed with the positive pole terminal 11. The lower end of positive pole lead wire 15 made of Ni-Ti shape memory alloy is connected to the metal current collector of the positive pole strip 5 in the electrode group 2 while the upper end of the lead wire 15 is connected to the lead connecting chip 14 of positive pole terminal 11. Upon internal heating due to erroneous usage such as shortcircuit, the positive pole lead wire made of shape memory alloy will recover the original shape to interrupt connection with said chip 14 thus to open circuit.