baber/WOPTO huggingface dataset:
Patent JP-S59148854-A (JP)
Title: Testing apparatus using nuclear magnetic resonance
Inventor: SEKIHARA KENSUKE
IPC: G06T1/00
Filed: 1983-02-14
Abstract: PURPOSE:To compensate completely effects resulting from the unevenness of a magnetic field in a nuclear magnetic resonance testing apparatus by using the intensity distribution in a visual field of the magnetostatic field or the resulting calculated results stored in a memory as compensating information. CONSTITUTION:The data relating to the intensity distribution of a magnetostatic field or an inclined magnetic field in a visual field of a magnetostatic field or the results calculated from the data are stored in a memory 17. According to the stored content, a calculator 9 carries out a compensating operation for inverse projection data, for example, when the magnetostatic field is even and the inclined magnetic field is nonlinear. Thus the effects resulting from the unevenness of the magnetic field are compensated completely. In this way, the effects resulting from the unevenness of the magnetic field in the nuclear magnetic resonance testing apparatus are compensated completely, and the restructured image without a blur can be formed.
Patent JP-H11222987-A (JP)
Title: Waterproof sheet and external floor
Inventor: HIRAI DAISUKE
IPC: E04D13/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide waterproof sheets making waterproofing work easy and sure for the three-dimensional part of the surface of an external floor, and provide the external floor with these waterproof sheets stuck thereto. SOLUTION: Waterproof sheets 83, 84 are formed three-dimensionally and integrally in advance in conformity to the three-dimensional shape parts of joints of a gutter unit, a floor unit, and the like forming an external floor, or joints between constituent members of the gutter unit, floor unit, and the like. The external floor is formed by combining the gutter unit, floor unit, and the like formed by connecting a plurality of constituent members, and the waterproof sheets 83, 84 formed three-dimensionally and integrally in conformity to the three-dimensional parts of the joints between the constituent members of the gutter unit, floor unit, and the like or the joints of the gutter unit, floor unit, and the like are stuck to these joints.
Patent JP-S59149077-A (JP)
Title: Optical integrated circuit
Inventor: SASAYA YUKIHIRO
IPC: H01S5/00
Filed: 1983-02-15
Abstract: PURPOSE:To obtain an optical integratated circuit operating at high speed by buring sections except light-receiving and -emitting elements (optical elements) in the main surface of a substrate with a high-resistance or insulating semiconductor layer, a refractive index of beams therein is larger than that of an active layer in the light-emitting element, and bringing height difference among the surface of the semiconductor layer and the surfaces of the optical elements to 1mum or less. CONSTITUTION:An N type InP layer 32, an N type INGaAsP active layer 33, an N type InP layer 34 and an N type INGaAs layer 35 are laminated on one part on the main surface of a semi-insulating InP substrate 31, and a mesa region operating as an optical element is formed. A residual region of the main surface of the substrate 31 is buried with high-resistance or insulating InP 42, and height difference between the surface of an N type InGaAs layer 35' on InP 42 and the N type InGaAs layer 35 in the mesa region is brought to 1mum or less. Since there are the hight-resistance or insulating InP 42 and the semi-insulating InP substrate 31 under an FET region, floating capacitance is reduced, and a minute electrode pattern can be formed because the stepped difference of the surface is 1mum or less and sufficiently small, thus obtaining an FET operating at extremely high speed.
Patent JP-S55114923-A (JP)
Title: Structure of thermometric probe of electronic clinical thermometer and its production
Inventor: ARAKI MASAKATSU
IPC: G01K7/00
Filed: 1979-02-28
Abstract: PURPOSE: To prevent disconnection of an insulated conductor in the cord leading- out part by providing a protection cylinder made of rubber or soft resin in the cord leading-out part of the ther mometric probe of an electronic clinical thermometer so that the cylinder diameter may be narrower toward the cord part from the probe part.  
     CONSTITUTION: Thermometric probe 5 made of glass fiber-reinforced plastic is formed on the outside circumference of cord 4 connected to temperature sensor 3 of an electronic clinical thermometer, and soft tube (such as a silicone contraction tube) 8 is covered on the part which is brought into contact with metallic mold 9 when protection cylinder 6 is formed. Next, with rubber or soft resin as the material, metallic mold 99, by which cylinder 6 can be narrower toward cord 4 from the cord leading-out part and concave groove 7 may be formed on the outside circumference face of cylinder 6, is used to form protection cylinder 6. After forming the cylinder, the part exposed to the outside part of soft tube 8 and valley 8' are eliminated to complete a thermometric probe. Because of use of tube 8, the cord can be prevented from disconnection at the forming time, and disconnection can be prevented at a use time and a storage time because the cord is not bent at a small curvature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10219471-A (JP)
Title: Tin substituting liquid for aluminum alloy
Inventor: NISHIHAMA YUKIO
IPC: C23C18/54
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To form a tin film without giving bad influences on the environment and to improve adhesion property, uniformity and sliding property of the film on an aluminum alloy surface by using a tin substituting liquid prepared by adding a specified amt. of pyrophosphate and bivalent copper salt to a soln. containing alkali metal stannate. SOLUTION: This substituting liquid consists of a soln. having a compsn. of 10 to 300g/l alkali metal stannate, 1 to 200g/l pyrophosphate, and 0.001 to 1.0g/l bivalent copper salt calculated as copper metal. More preferably, 1 to 100g/l amino acid is added to the compsn. In order to form a tin film, the substituting liquid is controlled to pH>=10 and 30 to 90 deg.C, and an aluminum alloy is dipped in this liquid to form a white tin film. The dipping time is not specified, and usually by dipping for about 1 to 3min, a uniform film can be formed.
Patent JP-S60168894-A (JP)
Inventor: KAMIOKA MITSUO
IPC: E06B7/34
Filed: 1984-02-10
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-H02244599-A (JP)
Title: Static electricity dissipative tape
Inventor: JIYON EDOWAADO NOODEIRU
IPC: B32B7/025
Filed: 1990-02-01
Abstract: PURPOSE: To prevent damage due to static electricity by providing a conductive substance layer of a specified volume resistivity on a surface of an electrostatic discharging polymer substance layer having a specific volume resistivity and a pressure-sensitive adhesive on a surface thereof and employing a complex having less than its specified thickness as a tape. CONSTITUTION: A conductive substance layer 8 having its volume resistivity of less than 10<4> ohm-cm is provided on a first layer 10 composed of a static electricity discharging polymer substance having its volume resistivity between 10<6> and 10<10> ohm-cm. On a surface of that conductor, a layer 6 covered with a pressure sensitive adhesive is laminated. A tape of which a full thickness of this complex is less than 1.5mm is formed. Using such a tape, static electricity is removed from personnel working at munitions and chemical plants and personnel working with electronic equipment sensitive in a circuit assembly area. Static electricity is prevented from sharply discharging, thereby generation of spark electric discharge or damage to sensitive electric equipment is prevented.
Patent JP-2000223022-A (JP)
Title: Manufacture of plasma display panel and furnace thereof
Inventor: SHIMOZATO YOSHIKAZU
IPC: H01J11/50
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized furnace for manufacturing a PDP capable of improving productivity by shortening processing time and preventing temperature unevenness in heating and cooling of an assembly of a plasma display panel. SOLUTION: This furnace for manufacturing a plasma display panel is provided with a muffle 16 connecting a purge gas feeding pipe, a discharge gas feeding pipe, a discharge gas collecting pipe, and a vacuum exhaust pipe 30 in a furnace body T of a side part charging type batch furnace with a heater arranged in a periphery of an inner wall of the furnace, a baffle 17 for housing a plurality of plasma display panel assemblies P in the muffle 16. An exhaust pipe 12 and a gas feeding pipe for cooling 14 are connected in a space formed with the inner wall of the furnace and the muffle. A carriage 27 for loading and taking out the plasma display panel assembly to a circulating fan 24 and the baffle is provided to a retractable door 18 lined with thermal insulator 19.
Patent JP-H08218336-A (JP)
Title: Wall-surface cleaning device
Inventor: KAWAKITA YOSHIMASA
IPC: E01H1/00
Filed: 1995-02-13
Abstract: PURPOSE: To improve the workability of wall-surface cleaning work while miniaturizing a device. CONSTITUTION: Solar energy is converted into electric energy by solar cells 33 and charged in a battery 34, a travelling motor 28 is driven while using the battery 34 as a driving source, a device body 24 can be moved while a brush motor 32 is driven, and a cleaning brush 30 can be rotated. When a rain- drop detecting sensor 36 detects a rain-fall, the travelling motor 28 and the brush motor 32 are driven, and the light-transmitting section of a sound barrier is cleaned.
Patent JP-S59151326-A (JP)
Title: Magnetic head
Inventor: HASEGAWA TACHIO
IPC: G11B5/255
Filed: 1983-02-17
Abstract: PURPOSE:To manufacture easily a magnetic head having a simple structure at a considerably reduced cost by using low-cost sintered ferrite as the material of the cores of the full erasing head and by forming a nonmagnetic film having superior wear resistance and a low coefft. of friction on the sliding surface of the head contacting with a videotape. CONSTITUTION:A full erasing head 6 is composed essentially of a pair of right and left cores 7, 7, a center core 8 between the cores 7, 7, erasing gaps 9, 9 for generating an erasing magnetic field between the cores 7, 8, a coil 10 and a terminal 11 for inducing an erasing current. The cores 7, 8 are made of low-cost sintered ferrite having many pinholes and causing the sticking of dust when used as it is. In order to correct the defects, a nonmagnetic film 12 is formed on the sliding surface of the head contacting with a videotape to such a degree that an image signal can be sufficiently erased. The film 12 is made of a material having a low coefft. of friction such as ''Teflon'' or ceramics, and it is formed by direct coating, plating, vapor deposition, sputtering or other method.
Patent JP-S63164050-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: MIZUMOTO KUNIHIKO
IPC: C23C14/34
Filed: 1987-02-03
Abstract: PURPOSE:To eliminate the need for heating a substrate at the time of heating a thin alloy film and to improve the magnetic characteristics of a medium by using the thin Nd-Dy-Co series alloy film having an axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The titled medium is formed by using the thin Nd-Dy-Co series alloy film having the axis of easy magnetization in the direction perpendicular to the film plane. x/(x+y+z) (atomic ratio) is confined to 0.01-0.2, y/(x+y+z) to 0.1-0.3, and x/y to <1 when the compsn. of said thin film is NdxDyyCoz. This thin film is obtd. by depositing the thin film having the prescribed compsn. on a substrate by a sputtering method, electron beam vapor deposition method, etc., while maintaining the substrate temp. at <=150 deg.C (e.g.: 20-30 deg.C). Since the thin film is formable in the above-mentioned manner without heating the substrate, the use of the substrate consisting of an org. material is permitted and the medium having the excellent magnetic characteristics such as coercive force is obtd.
Patent JP-S58140139-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUDOU HITOSHI
IPC: H01L21/31
Filed: 1982-02-16
Abstract: PURPOSE:To form a protection film having excellent moisture resistance by a method wherein a polyimide layer having an Si nitride and a fluoride layers is provided on an electrode formed on a semiconductor substrate. CONSTITUTION:An Si nitride 2 is deposited after forming the wiring pattern 1 of a semiconductor element on the semiconductor substrate. Next, after a resist 4 is coated and a pad part is opened, a polyimide 3 is etched by an oxygen plasma with the resist 4 as a mask. Successively, the Si nitride 2 is etched by using a fluoric plasma with the polyimide 3 as a mask. Thereat, a fluoride is formed on the polyimide surface 5. By this constitution, the ununiformity of the Si nitride is compensated by the polyimide, and accordingly the impurity in the polyimide is prevented from infiltrating into the element by the Si nitride. Further, since the infiltration of water is prevented by the fluoride, a protection film with excellent reliability can be formed.
Patent JP-S59149475-A (JP)
Title: Portable liquid crystal television set
Inventor: TAMARU MUNETAKA
IPC: G09F9/00
Filed: 1983-02-16
Abstract: PURPOSE:To reduce the frequency of the use of an illumination member by drawing out only a display panel part incorporating liquid crystal cell and viewing a picture by the transmission illumination of external light when proper light is obtained. CONSTITUTION:While a picture display panel block 11 is stored in a main body 10, liquid crystal cells 12 incorporated in the picture display panel block 11 and an illumination member 13 incorporated in the main body block 10 are put one over another. Light transmitted through the liquid crystal cells 12 is reflected by the illumination member 13 to view a TV picture with the reflected light at an extremely bright place. On the other hand, an illumination button 16 is turned on at a dark place to turn on the illumination member, and the picture is viewed with its light. When the external light is proper or normal, an ear part 11a is gripped to draw out the liquid crystal cells 12 until they do not overlap the main body block 10, utilizing the transmitted light of illumination.
Patent JP-H06241936-A (JP)
Title: Measuring device for dynamic balance of crankshaft
Inventor: SUZUKI HIROMASA
IPC: G01M1/24
Filed: 1993-02-12
Abstract: PURPOSE:To provide a measuring device for dynamic balance of a crankshaft that realizes automatic mounting/dismounting of a weight for improved workability. CONSTITUTION:On split pieces of a weight 52A and 52B, an engagement claw and an angle part, possible to engage with each other, are farmed. Between a supporting plates 20A and 20B, a weight attaching cylinder C3 is bridged. On the lower surfaces of the supporting plates 20A and 20B, upper side and lower side supporting frames 24 and 26 are fixed. At the upper side supporting frame 24, a weight grasping cylinder C4 is assigned. At the lower side supporting frame 26, a supporting cylinder 31 and a guide cylinder 42 are assigned. The supporting cylinder 31, thanks to a weight attaching cylinder C3, approaches/gets away from the crankshaft, and supports the split pieces of weight 52A and 52B, while they are removable. Within the guide cylinder 42, an engagement releasing piece 45, being allowed to slide, is assigned.
Patent JP-H02203652-A (JP)
Title: Facsimile equipment
Inventor: SAITO TOSHIAKI
IPC: H04N1/32
Filed: 1989-02-02
Abstract: PURPOSE:To relieve the load of an operator by providing an identification means and calling other destination number when it is discriminated that a call is busy. CONSTITUTION:When an identification means 12 discriminates a call to be busy in the case of calling one of opposite dial numbers among plural destination dial numbers registered in a registration means 113 corresponding to the key entry of an operation unit 14, other destination dial number is called among the plural destination dial numbers. Thus, when a destination is called and it is busy, other destination is called immediately automatically, the function is expanded and the load of operator is released more.
Patent JP-S58142229-A (JP)
Title: Measuring method of laser beam
Inventor: SUZAKI YASUJI
IPC: G01J1/42
Filed: 1982-02-19
Abstract: PURPOSE:To accurately measure the diameter and expanding angle of a laser beam having a large aperture and a narrow expanding angle by such an arrangement wherein a reflecting plate having straight edges is caused to move and scan for a laser beam to be measured and the intensity of the reflected light of the laser beam is remotely deteced by means of a photoelectric detector. CONSTITUTION:A laser beam 23 to be measured radiated from the transmission optical system 22 of a laser radar device 20 is gradually covered and reflected by the scanning of a reflecting plate 24. The reflecting plate 24 is a diffusion reflecting plate as it is required to have uniform reflection characteristics. The length of scanning of the reflecting plate 24 can be measured by a graduated scale 26 installed to a reflection supporting base 25. Every time when the reflecting plate 24 is moved at a proper interval, the intensity of a reflected light 27 detected by a detector 29 is read out and recorded by a display unit 30. The beam diameter of the laser beam to be measured 23 is calculated from recorded data. The expansion angle of the laser beam 23 can be obtained by measuring beam diameter at more than 2 different points. By this, a very narrow expansion angle can be measured.
Patent JP-H06214693-A (JP)
Title: Input display device
Inventor: TSUCHIKANE YOSHIYUKI
IPC: G06F3/0482
Filed: 1993-01-20
Abstract: PURPOSE:To provide an input display device capable of both being easily operated by any kind of people and being used with natural feelings. CONSTITUTION:Messages and pressing areas can be selected from plural languages and picture display. For instance, by selecting one of input areas H and I displayed in both Japanese and English, the display language of the message can be set in the Japanese or the English. Similarly, by the input areas J, K and L, the kind of the display within the input area can be selected from among 'pictures and Japanese,' 'pictures and English' and 'only pictures'. Also, by selecting the input area N or M, a display screen can be made easily operable by respective dominant hands. Then, by selecting the input area O or P, a 'simple' function for understandably displaying only basic functions and a 'full functiorx' for setting and using the functions in detail can be selected.
Patent JP-2000226627-A (JP)
Title: Aluminum alloy foil for electrolytic capacitor electrode and its production
Inventor: YAMAMOTO KANESHIGE
IPC: C22F1/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide aluminum alloy foil capable of obtaining electrolytic capacitor electrode foil of approximately high electrostatic capacitance regardless of the length of energizing time at the time of etching. SOLUTION: This aluminum alloy foil has aluminum purity >=99.4% and contains Fe, Si and Cu with inevitable impurities. In the aluminum alloy foil, crystallized and precipitated product groups zones of 0.3 to 10 μm average size are scattered. In the crystallized and precipitated product group zones, crystallized and precipitated products of 0.05 to 5.0 μm average particle size are present by 30 to 100 pieces. Moreover, the average spacing between the crystallized and precipitated product group zones is 20 to 150 μm. This aluminum alloy foil can be produced by the following method. An aluminum ingot having a prescribed compsn. is prepd. This ingot is subjected to homogenizing treatment under the conditions of 480 to 560 deg.C for 1 to 30 hr. After that, it is subjected to hot rolling and is subjected to finish cold rolling for obtaining rolling ratio of >=95%.  Finally, final annealing is executed under the condition of 250 to 450 deg.C.
Patent JP-S61184226-A (JP)
Title: Stop structure for slipping out of clutch disc
Inventor: SATO NAOTO
IPC: F16D25/0638
Filed: 1985-02-12
Abstract: PURPOSE:To prevent a clutch disc from slipping out of an outer peripheral spline during assembling work by fixing a stopping pin to the end portion of the outer peripheral spline on assembly side, with the clutch disc fitted in the outer peripheral spline of a clutch hub. CONSTITUTION:A separate plate 2 is fixed to a clutch driving shaft 1 placed in the vertical state, with a clutch piston positioned on the upper side. Clutch discs 12 are mounted on an outer peripheral spline 7c, and clutch discs 11 are alternately disposed between the respective clutch discs 12. A clutch hub 7 in which a stop in 12 is pressed is fitted to the clutch driving shaft 1 from above, with the clutch discs 11, 12 positioned on the lower side, and is fixed by a spline 7d to be stopped.
Patent JP-S58144120-A (JP)
Title: Electroconductive conjugate fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/04
Filed: 1982-02-17
Abstract: PURPOSE:Particles of cuprous iodide and a polyalkylene oxide compound are introduced into the fibers to give the titled fibers with high electroconductivity and antistatic properties, thus showing good operability on yarn spinning and giving clothes free from dyeing specks. CONSTITUTION:(A) A polymer containing particles of cuprous iodide, preferably with a resistivity of less than 10<2>OMEGA.cm and less than 1mu particle size and/or (B) another polymer with good fiber-forming properties are combined with (C) a polyalkylene oxide compound, preferably a polymer that is prepared by copolymerizing a polyalkylene oxide with such a polymer as polyester, then they are subjected to spinning to give the objective conjugate fibers. The amount of component C is preferably 0.5-20wt% as the polyalkylene oxide segment, based on the total amount of the conjugate fibers.
Patent JP-S53121635-A (JP)
Title: Electrophotographic copier
Inventor: YAMADA KATSUHIKO
IPC: G03G15/11
Filed: 1978-03-06
Abstract: PURPOSE:To make it possible to eliminate fog and provide much higher squeeze effect by using a squeeze roller on the outside of a high voltage charger thereby removing the excess developer and toner on photosensitive body in a liquid transfer type electrophotographic copier.
Patent JP-S53110316-A (JP)
Title: Signal transmission system
Inventor: KUWANO RIYUUSHI
IPC: H04B7/15
Filed: 1977-03-08
Abstract: PURPOSE:To improve the use efficiency of a frequency band by interrupting and delaying the continuous signal transmission during the intermittent signal generation time and transmitting continuous signals during this time as parallel signals during the intermittent signal interrupt time.
Patent JP-S61198192-A (JP)
Inventor: TEMINO SATOSHI
IPC: G09F13/04
Filed: 1986-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03229865-A (JP)
Title: Sputtering film forming device
Inventor: HORI ATSUO
IPC: H01L21/203
Filed: 1990-02-05
Abstract: PURPOSE:To easily form the thin film of a compd. exactly controlled in compsn. ratio by forming plural materials to constitute evaporating sources respectively as a film like target and successively feeding this target while bringing the target into tight contact with a cathode, then sputtering the target. CONSTITUTION:The film-like target is constituted of the target 10 consisting of a compsn. A and the target 11 consisting of a compsn. B and is continuously fed by a feed roller 8 and a take-up roller 9 while the target is brought into tight contact with the cathode 5. Gaseous Ar is introduced from a gas introducing system 3 into a vacuum chamber 1 by this constitution and a high voltage is impressed between an anode 4 and the cathode 5 to generate an electric discharge and to sputter the target 7, by which the thin film of the compd. is formed on the substrate 6. The thin film of the compd. easily controlled in the compd. is formed by adjusting the film width of the targets 10, 11 at this time.