baber/WOPTO huggingface dataset:
Patent JP-S59191031-A (JP)
Title: Silver halide photosensitive material
Inventor: HANIYUU TAKESHI
IPC: G03C1/06
Filed: 1983-04-14
Abstract: PURPOSE:To improve a shelf life by incorporating a specific comp. in an emulsion doped with rhodium. CONSTITUTION:The compd. expressed by the general formula (in which Z is a carbon atom group which may form a six-membered ring. X is a halogen, cyano, aryl, alkyl, alkoxy, sulfo or carboxyl group. A is oxygen, =N-OHoB is hydrogen, alkyl, amino, -NHR, NR2, -OR0M and n are 0-3) in an emulsion contg. silver halide particles which are silver chlorobromide particles contg. at least 60mol% silver chloride or silver chlorobromoiodide particles contg. at least 60mol% silver chloride and 5mol% silver iodide and are internally doped with rhodium atom. The shelf life of the material is improved while the higher contrast by rhodium is maintained.
Patent JP-S61226961-A (JP)
Title: High-speed semiconductor device
Inventor: YOKOYAMA NAOKI
IPC: H01L29/76
Filed: 1985-04-01
Abstract: PURPOSE:To maintain high-speed properties by forming a collector-side potential- barrier layer composed of a substance, potential-energy difference thereof between a lower lever and an upper lever is larger than (AlGa)As. CONSTITUTION:A collector-side potential-barrier layer 34 is formed by InP, and a base layer 35 is constituted by InGaAs in order to lattice-match with the layer 34. Since potential-energy difference between valleys consisting of InP such as potential-energy difference between a GAMMA valley and an L valley normally takes 0.54[eV] and is far higher than that in (AlGa)As, possibility of which hot-electrons passing through the base layer 35 are subject to an inter- valley scattering in a collector-side potential-barrier layer 36 and are transitted to the L valley from the GAMMA valley is eliminated completely, thus making transit time shorter than a high-speed semiconductor device. Accordingly, a HET having high speed properties can be acquired.
Patent JP-H10260223-A (JP)
Title: Semiconductor inspection device and inspection method using the same
Inventor: FUKAZAWA NORIO
IPC: H01L21/66
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To inspect a device to be inspected that has a spherical connection terminal reliably without deforming the spherical connection terminal in an appropriate semiconductor inspection device for inspecting a semiconductor chip and a semiconductor device (a device to be inspected) that have the spherical connection terminal and an inspection method by using it. SOLUTION: A semiconductor inspection device for testing a semiconductor device 1 (a device to be tested) that has a spherical connection terminal 2 is constituted of a conductor layer 11 that is formed on a support film 13 and where a connection part 14 to which at least the spherical connection terminal 2 is connected can be deformed and a buffer member 12A that is formed by an insulation material that can be elastically deformed and supports at least a connection part 14.
Patent JP-S59192693-A (JP)
Title: Propeller blade for vessel
Inventor: NOJIRI TAKEO
IPC: B63H1/18
Filed: 1983-04-18
Abstract: PURPOSE:To reduce the generation of cavitation of a propeller blade and reduce the vibration of a hull by forming the vicinity of the top edge of propeller blade from a porous material having aeration faculty. CONSTITUTION:The whole part including the vicinity of the top edge 1A of a propeller blade from a porous material having aeration faculty. Since said aeration faculty is provided through the thin holes on said porous material as shown by the arrow P, the back pressure portion at the low-pressure part on the back surface 1B of the propeller is increased. Therefore, generation of cavitation on the propeller blade 1 can be suppressed.
Patent JP-S62223738-A (JP)
Title: Electric driving camera
Inventor: FUJINO MASAHISA
IPC: G03B1/12
Filed: 1986-03-25
Abstract: PURPOSE:To prevent a leader part of a film from generating an accident by winding the film during the detection of the opening status of a back cover only for a period that a stand-by stroke of a release button is depressed, and at the loading of the film, sending the leader part to a spool at a slight pitch. CONSTITUTION:A dimming switch SW3 is turned on at the 1st stroke (stand-by stroke) of the release button 2 of an electric driving camera body 1 and a release switch SW2 is turned on by the 2nd stroke. Shutter speed information is inputted to an exposure control circuit by a shutter dial 3, and at the opening of the back cover 4, a back cover switch SWB is turned on, or at the closing of the back cover 4, the switch SWB is turned off. When a mode change-over switch is switched, film winding gears 6-8 are coupled with a film winding mechanism and the output of a motor M in the spool 9 is transmitted. Since the film winding is executed only the period that the 1st stroke of the button 2 is depressed during the detection of the opening status of the back cover 4, the leader part can be prevented from the generation of an accident at the loading of the film.
Patent JP-H01240899-A (JP)
Title: Treatment for making harmless radioactive waste and the like
Inventor: UGAJIN KOJI
IPC: G21F9/30
Filed: 1988-03-23
Abstract: PURPOSE:To facilitate the post-treatment with a significant reduction in radioactivity, by heating a radioactive waste mixed with sodium chloride and an exothermic substance. CONSTITUTION:A support platform 6 is arranged in a shielding chamber 1 and a mixture 3 as a nuclear fuel waste mixed with an exothermic substance such as magnesium powder with the purity of at least 94% and sodium chloride is held in a 18-8 stainless circular container 2 on the support platform 6. Under such a condition, the container 2 is heated by a heating mechanism 5. The amount of the mixture 3 held in the container 2 is 80% or less of the capacity of the container 2. The magnesium powder is mixed 4-10 times as much as the radioactive waste. Thus, radioactivity of uranium based radioactive substance can be neutralized or reduced by sodium chloride. Heating further enables rapid neutralization and reduction thereof while allowing the production of dry granules after the treatment thereby facilitating the post-treatment.
Patent JP-S62225964-A (JP)
Title: Spectrum analyzer
Inventor: TAKANO MITSUYOSHI
IPC: G01R23/173
Filed: 1986-03-27
Abstract: PURPOSE:To obtain the maximum dynamic range regardless of changes in display level of a noise, by making attenuation of an input attenuator operate in conjunction not only a reference level and a resolution band-width but also with a video band-width. CONSTITUTION:A control circuit 11 consists of an input attenuator setting means 12 which calculates and sets the attenuation of an input attenuator 1 enough to impart the maximum input level an input to a mixer 3 from a desired resolution band-width and a desired video band-width and reference level value; an intermediate frequency amplification factor setting means 13 which calculates and sets the amplification factor of an intermediate frequency amplifier 7 from the attenuation of the input attenuator 1 and the reference level value; a resolution band-width setting means 14 which selects a filter corresponding to a resolution band-width memorized in a memory means 16; and a video band-width setting means which selects a video filter 9 corresponding to a video band-width memorized into the memory means 16. The dynamic range can be kept at its maximum according to the attenuation and amplification factor set by the means 12 and 13 and with the filters 6 and 9 selected by the means 14 and 15.
Patent JP-S59192361-A (JP)
Inventor: YOSHIDA YUTAKA
IPC: A61B1/00
Filed: 1983-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05275350-A (JP)
Title: Semiconductor manufacturing equipment
IPC: H01L21/302
Filed: 1992-03-25
Abstract: PURPOSE:To prevent particles occurring in vacuum from adhering to a wafer by so arranging a mesh-shaped electrode as to cover a susceptor in the position opposed to the susceptor. CONSTITUTION:A sputtering device 1 is equipped, inside the chamber 2, with a target 5 of a disclike plate and a susceptor 3 opposed to this. Furthermore, a mesh-shaped electrode 4 is arranged to divide the inside of the chamber 2 into the target side and the susceptor 3, at the place of 10cm ahead of the susceptor 3 besides being between the target 5 and the susceptor 3. This mesh- shaped electrode 4 has many holes approximately 1cm made, and it is connected directly to a DC power source, and positive or negative charge is applied as occasion demands by a switch 10. Accordingly, in the manufacture process of a semiconductor in vacuum, the particles can be prevented from adhering to a wafer.
Patent JP-H06258026-A (JP)
Title: Optical system for measuring positional shift
Inventor: SUZUKI TAKAHIKO
IPC: G01B11/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a measuring optical system allowing uniform focusing for each pattern by decreasing he numerical aperture of the objective lens of a microscope effectively in the light receiving system of a positional shift measuring equipment. CONSTITUTION:Pinhole plates 7x, 7y for effectively decreasing the numerical aperture of the objective lens 61 of a microscope are inserted detachably between intermediate lenses 642, 652 and cylindrical lenses 643, 653 of a conventional measuring optical system in order to increase the depth of focus thus allowing uniform focusing for various patterns having different heights formed on the surface of a wafer 1. Consequently, positional shift is measured accurately while shortening the measuring time and sustaining the intensity of irradiating light for each pattern without sacrifice of magnification and view of the objective lens 61.
Patent JP-H10330688-A (JP)
Title: Sprayable condensation curable silicone fouling removal coating and article coated with the coating
Inventor: STEIN JUDITH
IPC: C09D5/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sprayable room temperature vulcanizable coating composition, excellent in environmental pollution resistance and useful for an antifouling coating material, etc., for a marine structure by reacting a specific filler-oil masterbatch with a reactive polyorganosiloxane, etc., under specified conditions. SOLUTION: This coating composition is obtained by blending a granular filler for reinforcing such as a precipitated silica with an unreactive polyorganosiloxane oil represented by formula I [R<1> is an alkyl; (n) is an average value for keeping the kinematic viscosity within the range of 30-1,000 cP] under high shearing conditions sufficient to pulverize the filler particles to <300 nm average particle size within a time of <24 hr, forming a filler-oil masterbatch, mixing the formed masterbatch with one or more reactive polyorganosiloxanes, represented by formula II  R<2> is H or a group represented by formula III [R<4> and R<5> are each a hydrocarbon; (a) is 0 or 1]; R<3> is a (fluorinated)hydrocarbon;  (m) is a value so as to provide <=6,000 cP viscosity} and having <=6,000 cP viscosity under ambient temperature and pressure condition, an effective amount of one or more kinds of condensation catalysts and one or more kinds of cross-linking agents and producing the composition having <=10,000 cP viscosity under the ambient temperature and pressure conditions.
Patent JP-H05272901-A (JP)
Title: Apparatus for measuring size of conductor of switchboard
IPC: G01B3/08
Filed: 1992-03-26
Abstract: PURPOSE:To measure the insulating space distance of a bus line and, etc., under the hot-line state. CONSTITUTION:An arm supporting body 4 is coupled with the tip of spindle 6, which is screwed with a sleeve 5. A pair of arm guides 3, which are coupled with pins, are provided at the tip of the sleeve 5. A pair of arms 2 are coupled with the arm supporting body 4 with pins at the rear ends and guided to the arm guides at the center, respectively. The vicinities of both ends of expanding scales 1 (1a and 1b) are coupled with the tips of the arms 2. A spline shaft 7, which is fixed to a thimble 8 that is rotatably stopped at the rear end of the sleeve 5 so that thimble 8 can be removed, is coupled with the spindle 6. The expanding scale 1, a pair of the arms 2, the tip parts of the arm supporting body 4 or the spindle 6 and the tip part of the sleeve 5 are formed of at least insulating material. When the thimble 8 is turned, the tips of the arms 2 are opened and closed, and the expanding scale 1 is expanded and contracted. Thus the interval between conductors 20a and 20b can be measured.
Patent JP-S54160047-A (JP)
Title: Humidifier
Inventor: WATANABE KENICHI
IPC: F24F6/16
Filed: 1978-06-07
Abstract: PURPOSE: To lessen up-and-down temperature difference in a chamber by a circulator effect, by mounting suction port near a base of a humidifier, by humidifying sucked low-temperature dry air in the chamber and by blowing out the air toward a ceiling surface.  
     CONSTITUTION: When a motor 8 turns, a water spraying cylinder 11 rotates to sprinkle waterdrops 14 to a fillter 15, and wets the filter. The inside of the filter 15 is simultaneously changed into negative pressure by the revolution of a fan 9, and dry air with low-temperature is sucked from an opening end of a ventilating passage 18, passes through the filter 15, is humidified and is blown out toward a ceiling surface from an opening portion of a louver-like plate 10 by means of the fan 9. Thus, a circulator effect is produced because dry air with low-temperature near a floor surface is humidified and proceeds to the ceiling surface, and up-and-down temperature difference in a chamber is extremely reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07252858-A (JP)
Title: Bulldozer device for construction machine
Inventor: OKUMOTO HIROYUKI
IPC: E02F3/815
Filed: 1994-03-10
Abstract: PURPOSE:To easily store a blade by providing the horizontal rotation connection section of the blade wider in width than a vehicle body at an offset on the right or left from the center line of the vehicle body, and making the fitting position of an adjusting rod variable. CONSTITUTION:When a blade 7 larger than the vehicle width is fitted to the lower travel body 5 of a working vehicle, a horizontal rotation connection section 17 is provided at an offset on the right or left from the center line of a vehicle body. The fitting position of the base end side bracket 15 of an angle adjusting rod 10 to an arm 6 is made variable. When the travel body 5 is transported by a vehicle or traveled at a narrow place, the blade 7 is tilted to narrow the width direction. When the blade 7 must be largely tilted, the fitting position of the base end side bracket 15 is changed. The blade 7 can be easily stored within the vehicle width without being folded.
Patent JP-2000269035-A (JP)
Title: Planar magnetic element
Inventor: INOUE TETSUO
IPC: H01F17/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a planar magnetic element, such as a planar inductor, capable of reducing the effects of the magnetic saturation of a magnetic material and superior in DC superimposing characteristics. SOLUTION: This planar magnetic element comprises a planar coil 13, having a coil structure such that longitudinal single spiral coils 131 and 132 are arranged side by side with their longer sides extend in parallel with each other, and a pair of magnetic films 15 and 11 interposing the upper and lower sides of the coil 13 through insulating films 14 and 12, respectively. The conductors of the coils 131 and 132 are arranged, such that the direction of the current flowing through one of the coils is made opposite to the direction of the current flowing through the other coil. The easy axis of magnetization of the coil is formed so as to extend in the direction of the longer side. Superior current superposition characteristics and high inductance density can be obtained at the same time. This planar magnetic element can be applied to DC/DC converters and transformers.
Patent JP-H0668083-A (JP)
Title: Document preparing device
Inventor: OYAMADA TETSUJI
IPC: G06F3/038
Filed: 1992-03-26
Abstract: PURPOSE:To enable highly efficient proofreading operation later by instructing a proofreading location beforehand in a document in which a location to require the proofreading is fixed beforehand and preserving required information along with a document file. CONSTITUTION:Input cursor information records 2 are provided for respective pages at the prescribed locations in the document file 1 and when the document is specified, the input cursor information record 2 of a first page is read from the document file 1 to a memory and an input cursor is positioned at a specified position by a cursor control means 4 when input cursor position information 15 set. Thereafter, normal character inputting and editing processing is performed, however, when the predetermined key operation of input cursor control is detected, input cursor control processing is recovered. The operation is repeated until the page is changed and when the page is changed, the input cursor information record 2 of the previous page is written back in the document file 1 by a record input/output means 3.
Patent JP-H03269035-A (JP)
Title: Heat-resistant elastomer composition
Inventor: MURAMATSU JUNICHI
IPC: C08L27/18
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the subject composition, excellent in heat resistance, moldability, etc., and useful as electrical insulating materials, packings, hoses, tubes, etc., by blending a mixture of a heat-resistant elastomer with a polyolefin with a specific amount of fine particulate titanium oxide. CONSTITUTION:The objective composition obtained by blending 100 pts.wt. mixture of 100 pts.wt. heat-resistant elastomer having >=150 deg.C continuous use temperature with 5-200 pts.wt. polyolefin with 0.1-5 pts.wt. fine particulate titanium oxide and preferably 0.1-10 pts.wt. mercaptobenzimidazole-based compound.
Patent JP-S56164365-A (JP)
Title: Exposure adjusting device for copying machine
Inventor: SUDOU HARUTAKA
IPC: G03G15/04
Filed: 1980-05-23
Abstract: PURPOSE:To control exposure and obtain a sufficient quantity of adjustment with a small space by constructing so as to rotate a douser to adjust a light quantity incident to the sagittal direction of a lens with a knob rod. CONSTITUTION:A mounting frame 10 is mounted in the fitted form to a retaining tool 9 of a lens 5, on the upper and lower parts of right and left sidewalls 10a, 10b of the mounting frame 10, a pair of the upper and lower dousers 11, 11' is fixed freely rotatably to the upper and the lower direction so as to opposedly approach and separate. On the other hand, a knob part 19a of a knob rod 19 is made easily operatable for rotation from the outside. Thus, the dousers 11, 11' oscillate to the opposedly approaching and separating directions. With such constitution, by adjusting only the quantity of a light incident to the sagittal direction of the lens 5, the exposure can be controlled. The dousers 11, 11' fluctuate to the upper and lower directions, so with the small space the sufficient quantity of adjustment can be obtained.
Patent JP-H01239541-A (JP)
Title: Zoom type stroboscopic flashing unit
Inventor: SUGAWARA SABURO
IPC: G03B15/03
Filed: 1988-03-22
Abstract: PURPOSE:To improve condensing efficiency in a state where an illuminating angle is small (at the time of executing tele) by providing an auxiliary reflector on the outside of a reflecting unit. CONSTITUTION:The auxiliary reflector 32, positioning on the outside of the reflecting unit 23, which reduces its diameter toward the reflecting unit 23 is fixed on the outer peripheral part of the back surface of a lens 25. When an extra tele is used, the reflecting unit 23 is made apart from the lens 25 and the opening edge part of the front edge of the unit 23 and the opening internal edge part of the trailing edge of the auxiliary reflector 32 become continuous. Then, light which is out of the reflecting unit 23 and is about to extend is reflected on the auxiliary reflector 32, so that diffusion is prevented, then the light passes through the lens 25. Thus, the condensing efficiency is improved in the characteristic of light distribution obtained here.
Patent JP-S61226371-A (JP)
Title: Front body structure of car
Inventor: NAKATANI SHIRO
IPC: B62D25/08
Filed: 1985-03-30
Abstract: PURPOSE:To secure a car room space without deteriorating the torsional rigidity and shock absorbing capability by forming an enclosed cross section space with the back panel of a dash panel section and a cross member in a cowl box. CONSTITUTION:A cowl panel section 38 is formed with an upper panel 36 and a front panel 37. A dash panel section 47 is formed with a back panel 46 and a lower panel 44. A cowl box having an enclosed cross section space 49 is constituted with the cowl panel section 38 and dash panel section 47. On the other hand, a cross member 52 is constituted with the extended portion 36a of the upper panel 36, extended portion 44a of the lower panel 44, and an inner panel 51. An enclosed cross section space 53 on the car room side is formed with the cross member 52 and back panel 46. This enclosed cross section space 53 is connected to a heater unit 56 via an air duct 58 and is used as the duct of a defroster.
Patent JP-H0786748-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: ROBAATO DEIGURU
IPC: H05K3/40
Filed: 1991-03-06
Abstract: PURPOSE: To enable fusing coupling by making an intermediate coupling layer unnecessary by forming a laminate by superposing a plurality of circuit layers consisting of a dielectric base body capable of being fused and coupled and a fusible conductive coupling material and conducting solid conductive interconnection under heat and pressure. CONSTITUTION: A circuit 10 is formed on a removable mandrel 12 by traces and pads, and a dielectric layer 14 is laminated on the circuit 10 and the mandrel 12. Entrance openings 16 are formed at selected places through the dielectric layer 14, and selected circuit places are exposed. Conductive posts 18 are formed onto the bottom sections of the entrance openings 16, and a circuit layer is manufactured by forming fusible conductive materials 21 into the entrance openings 16. A plurality of laminates are prepared from these each circuit layer, thus abutting the exposed fusible conductive materials 21 at selected places on adjacent circuits. A multilayer circuit 26 is obtained by applying heat and pressure to the laminates while simultaneously agglutinating and fusing the several layers of the fusible conductive materials 21 and the dielectric base bodies 14.
Patent JP-S54159977-A (JP)
Title: Belt slip alarm
Inventor: FUKUHARA TAKAO
IPC: B65G43/04
Filed: 1978-06-08
Abstract: PURPOSE: To detect belt slips accurately without fail at low costs by comparing directly the signals synchronizing with the engine rotation and those picked out of the dynamo winding and detecting the slip occurrence rate with respect to the unit rotation of the engine.  
     CONSTITUTION: An output signal a is picked out of an alternating current dynamo 1 and added to a counter 7 through a wave form rectifying circuit 2. An ignition signal c is picked out of an ignition coil 3 and added to a frequency dividing circuit 6 through another wave form recifying circuit 5. The outputs of the frequency dividing circuit 6 and the counter 7 are added to a flip flop 8 so as to control a transistor 11 through an integral circuit 9 and a comparator 10. When the slip rate surpass the to tolerant value, a lamp 12 is lighted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59195197-A (JP)
Inventor: MASUDA FUJIO
IPC: G21D3/08
Filed: 1983-04-20
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-S58190432-A (JP)
Inventor: JIYON DEI JIYOBANNI
IPC: A61B17/12
Filed: 1983-04-20
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。