baber/WOPTO huggingface dataset:
Patent JP-H0287454-A (JP)
Title: Focused ion beam device
Inventor: KONISHI MORIKAZU
IPC: H01J37/04
Filed: 1988-09-24
Abstract: PURPOSE:To facilitate alignment of an emitter so that it follows the optical axis of a lens system by giving the intensity of an electric field such a value that ion beams are emitted totally from the foremost surface of the emitter. CONSTITUTION:The potential to be given to a pullout electrode 10 is lowered, and the potential difference between it and emitter 8 is raised, and thereby the intensity of the electric field at the foremost of emitter 8 is raised over 4V/Angstrom , for ex. approx. 5. This provides a condition where ion beams are emitted approx. totally from the foremost surface of the emitter 8, which is in the form of a needle, and the ion beam emitting angle becomes as large as 1 rad, compared with a conventional arrangement which has 20-40 mrad. This wider emission angle of ion beam facilitates very much the alignment of the emitter 8 orientation so that the ion beam is identical to the optical axis of the lens system of a focusing ion beam device. This shortens the time required for emitter replacing works.
Patent JP-S6485171-A (JP)
Title: Rust-, sound-or vibration-proof treatment of metallic structure
Inventor: HORIKI SEINOSUKE
IPC: B62D29/00
Filed: 1987-09-24
Abstract: PURPOSE:To make a masking operation easy by sticking a masking member which is a thermoplastic foaming body laminated with thermoplastic films via an adhesive layer on a part of a metallic structure not to be processed for rust- sound- or vibration-proof treatment. CONSTITUTION:A masking material 31 is composed of a rectangular box-type body 31A, which is made of a thermoplastic resin and laminated with a thermoplastic film on one face or both faces, and an adhesive layer 31B, which is laminated on the lower face of the body 31A and covered with a release sheet 31C. The masking material 31 is stuck on a part 2 of a metallic structure 1, which is not to be processed for a rust-, sound- or vibration-proof treatment, after peeling the release sheet 31C, a viscoelastic material is applied with a spray and the like and the masking material 31 is finally removed with a hook and a like before or after heat treatment. The masking operation is thus carried out easily.
Patent JP-H0879956-A (JP)
Title: Cable connector
Inventor: KOBAYASHI YUTAKA
IPC: H01R4/00
Filed: 1994-09-07
Abstract: PURPOSE: To switch the electrical connection of a cable easily and quickly without requiring the unfixing/fixing work of a connected cable and thereby the unfixing/fixing work of accessories, e.g. a stress cone, by disconnecting the cable through selection of connecting conductor and insulator. CONSTITUTION: Each cable 6 inserted into a body 22 having cable insertion holes 26 is connected electrically with an inner conductor 24 and connection control holes 30 extend to a plurality of inner conductors 24 from the outside of the body 22. Conductors 32 for electrically connecting the cables 6 through the inner conductor 24 via the connection control hole 30 and electric insulators 34 for electrically interrupting the cables 6 are arranged selectively.
Patent JP-2000056103-A (JP)
Title: Microlens array, its manufacture and display device
Inventor: NISHIKAWA HISAO
IPC: G02B3/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a microlens array provided with an oriented film at a low cost by providing the oriented film formed on a base with a light transmissive layer having plural lenses and peeling the oriented film from the base integrally with the light transmissive layer. SOLUTION: The side of the base 50 where a light shielding layer 54 or the like is formed and the side of the light transmissive layer 40 where the lens 42 is formed are stuck together through an adhesive layer precursor 56. The light transmissive layer 40 reinforced by a reinforcing plate 44 and the base 50 where the oriented film 51, a transparent electrode film 52 and the light shielding layer 54 are formed are adhered by an adhesive layer 58. Then, the base 50 is peeled. In this case, since tight adhesion force is high and peeling becomes difficult depending on the combination of materials for constituting the base 50 and the oriented film 51, the boundary of the oriented film 51 and the base 50 is irradiated with radiation 60, the tight adhesion force is reduced or extinguished and the oriented film 51 is peeled off from the base 50.  In such a manner, this microlens array 70 with the oriented film 51 and the transparent electrode film is obtained. In the case of applying it to a liquid crystal panel, a rubbing processing is performed so as to form an oriented groove on the oriented film 51.
Patent JP-H0289051-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: ONO SHIGERU
IPC: G03C1/12
Filed: 1988-09-27
Abstract: PURPOSE:To improve sharpness and color reproducibility by incorporating a water soluble dye which is excellent in specific decolorability and a magenta coupler and/or yellow coupler which has excellent color formability and less side-absorption into the photographic sensitive material. CONSTITUTION:The photographic sensitive material contains the water soluble dye which is expressed by formula I and is excellent in specific decolorability and the magenta coupler and/or yellow coupler which has excellent color formability and less side-absorption. In formula I, R1, R2 respectively denote an alkyl group, aryl group, etc.; R3, R4 denote a hydrogen atom or alkyl group; Q1, Q2 respectively denote an aryl group, X1, X2 denote a bond or bivalent combination group: Y1, Y2 denote a sulfo group or carboxyl group, L1 to L3 denote a methyl group. (n) denotes 0 to 2, m1, m2 denote 1 or 2; p1, p2 denote 0 to 4; q1, q2 denote 1 to 3. The sharpness and color reproducibiltiy are improved in this way.
Patent JP-S6483707-A (JP)
Title: Unit-type flexible mound and its joint structure
Inventor: ONO TADASHI
IPC: E02B3/06
Filed: 1987-09-24
Abstract: PURPOSE:To construct a submerged embankment having a high wave-dissivating function by a method in which a flexible film is laid loosely on a precast concrete plate settled on the seabed, and sea water or aid is charged into the film to expand it in a semicircular form. CONSTITUTION:A flexible bag unit 30 made of sheetlike rubber, vinyl chloride, etc., is fixed loosely by anchor bolts to a precast concrete plate 20 to form a flexible mound unit 1a. The units 1a are connected to each other to make up a flexible mound 1. The mound 1 is carried to a construction site of a submerged embankment and sea water is charged into the units 30 to settle it in the sea.
Patent JP-S6299701-A (JP)
Title: Cable material mainly used for optical communication
Inventor: WATANABE MASACHIKA
IPC: G02B6/00
Filed: 1985-10-25
Abstract: PURPOSE:To eliminate bending loss and to fix and band without applying external force to the core by covering the core with a covering material and providing a fixing part of solid structure. CONSTITUTION:The optical fiber is provided with core 1 and elastic covering material such as rubber, synthetic resin etc., that covers and protects the core 1, and a fixed part 21 of solid structure is provided jointly. The fixed part is formed in one side, both sides or radially on the whole circumference. A blade of proper width and thickness is formed in a body on one side of the covering material 2 of the fixed part 21, and the blade 22 is fixed to a holder attached to an objective part of fixing, or a fixing hole 23 is pierced in the blade 22, and banded or fixed with a screw, bolt 24 etc.
Patent JP-S6482740-A (JP)
Title: Instantaneous display system for call processing state number
Inventor: UGA KYOKO
IPC: H04M3/22
Filed: 1987-09-24
Abstract: PURPOSE:To improve the reliability of the system by displaying a state number visually and instantaneously so as to discriminate between and monitor either of a subscriber number and a trunk number requested by a state number display registration memory and a call processing control memory when the control state of a subscriber or trunk changes. CONSTITUTION:When a calling subscriber A puts a handset off the hook to hunt the call processing control memory and the hunting of the subscriber number is written in the call processing control memory, a call processing control program transfers the contents of a state number display need area in a subscriber terminal control memory to a state number display need area of the call processing control memory. Then it is checked whether or not state number needs to be displayed and when so, a requested registered subscriber in a state number display registration and a registration display memory are checked; when a coincidence is obtained, the subscriber number of a subscriber A and the state number of the call processing control memory are displayed instantaneously on an optional terminal for monitoring. Consequently, the state transition of an optional subscriber and a trunk terminal is known instantaneously.
Patent JP-S60131529-A (JP)
Title: Winding and rewinding mechanism for film
Inventor: OONO YOSHIMI
IPC: G03B17/42
Filed: 1983-12-20
Abstract: PURPOSE:To prevent the generation of phase difference due to the winding diameter of a film by previding gear trains of a winding and a rewinding system independently, and engaging a driving gear which rotates in one direction with both said gears selectively through a planetary gear. CONSTITUTION:A winding gear 37 is one of gears in the gear train of the winding system for winding the film in a cartridge around a spool in preliminary winding mode. A rewinding gear 38, on the other hand, it one of gears in the gear train of the rewinding system for rewinding the film into the cartridge on the photography of every frame in photographic mode. Than, the planetary gear 32 is moved around the driving gear 20 according to the oscillation of a mode changeover gear 18 and engages the gears 37 and 38 arranged at the oscillation terminal position of a switching arm 33 selectively. Consequently, the generation of a phase difference based upon the winding diameter of the film is prevented.
Patent JP-2001068578-A (JP)
Title: Structure of ccd mold package and radiating method therefor
Inventor: MATSUO NOBUYUKI
IPC: H01L23/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make temperature distribution between pixels on the surface of a CCD element uniform by constituting a mold body, a mounting member and a rear face sealing member of conductive materials at a high temperature. SOLUTION: A semiconductor chip 1 is loaded on a lead frame 2, and an island part 3 of the lead frame 2 and the semiconductor chip 1 are jointed by a mounting member 4. The semiconductor chip 1 is sealed with a mold body 6 and a rear hole formed, when the mold body 6 is formed is blocked by a sealing member 8. The mold body 6, the mount member 4 and the rear face sealing member 8 are constituted of conductive materials at the high temperature. Thus, the temperature distribution between pixels on the surface of a CCD element can be made uniform, and dark time output uniformity of the CCD element can be improved. Consequently, image quality can be improved.
Patent JP-S6394683-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI KAZUYOSHI
IPC: H01L29/78
Filed: 1986-10-08
Abstract: PURPOSE:To prevent channeling and to prevent a channel from becoming short, by using a gate electrode formed on a substrate so as to serve a mask so that ion implantation of low-concentration impurities is effected and using insulating materials and an oxidizing material formed on side walls of the gate electrode and on the upper part, respectively, so as to serve as masks so that ion implantation of high- concentration impurities is effected. CONSTITUTION:A prescribed region of a semiconductor substrate 1 such as a silicon substrate is oxidized to form a field oxidizing film 2. Next, polycrystal silicon is used to form a gate electrode 3 and regions of low-concentration impurities 4S and 4D are formed by the use of an ion implantation method. Next, a silicon oxidizing film is formed all over the surface by a CVD method, and etching back of this film is performed to form silicon oxidizing films 5 as insulating materials on side walls of the gate electrode 3. Then, after an oxidizing film 6 is formed on the gate electrode 3, the oxidizing film 6 and the silicon oxidizing films 5 are used as masks to perform ion implantation of high-concentration so that regions of high-concentration impurities 7S and 7D are formed. Thus the regions of low-concentration impurities 4S and 4D are interposed between the regions of high-concentration impurities 7S and 7D. Hence, the so-called LDD structure is obtained and so electric field concentration in the vicinity of a drain can be relaxed.
Patent JP-H0623016-A (JP)
Title: Method and apparatus for preserving platelet
Inventor: YAKUSHIJI CHIAKI
IPC: A01N1/02
Filed: 1991-08-28
Abstract: PURPOSE:To allow the preserving of thick platelet obtained by adjusting whole blood sampled from a donor or the thick platelet obtained by component hematometry for a long time without lowering the function thereof. CONSTITUTION:Platelets are held in an inner bag 2 made of a semi-perpeable membrane and a platelet preservation liquid is housed at a space portion between the inner bad 2 and the outer bag 1. An osmotic pressure adjusting agent such as dextran is added to the platelet preservation liquid to balance an osmotic pressure difference with the platelet. Thus, the platelet preservation liquid having the osmotic pressure adjusting agent added thereto is brought into contact with the platelet through a the semi-permeable membrane thereby enaling the preservation of the platelet in a liquid for a long time of at least more than two weeks maintaining the function thereof.
Patent JP-S60132322-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOUSAKA ASAMITSU
IPC: H01L21/28
Filed: 1983-12-20
Abstract: PURPOSE:To reduce the electrode space to 0.5mum or below by a method wherein the first substance is removed leaving the side wall of the second substance on the pattern side-face of the first substance, a photoresist is roller-coated after an electrode has been vapor-deposited on the whole surface, and the surface only of the side wall which will be thinned off is removed. CONSTITUTION:A pattern 33 is formed on an N type semiconductor layer 32 using Al, for example. Then, an SiO2 film 34 is coated by performing a CVD method, and the side wall 35 of the SiO2 film is formed on the side face only of Al by performing an R.I.E. (reactive ion etching) from vertical direction. At this point, the Al 33 is removed by performing an etching using phosphoric acid, an electrode metal such as AuGe/Ni 36, for example, is vapor-deposited, and a photoresist 37 is roller coated at the speed of 3,000r.p.m. At this time, as the photoresist film 37 located on the surface of the side face 35 is formed thinner than the other region, the photoresist only on the side wall is removed by performing an R.I.E. again, and the exposed AnGe/Ni is removed by performing an ion milling method, for example, thereby enabling to reduce the electrode space to a high degree.
Patent JP-H11136539-A (JP)
Title: Method and device for obtaining line synchronism information item from video signal
Inventor: LARES ROLAND
IPC: H04N5/05
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve picture quality even in the case of an unstable analog source signal including noise by severely determining the position of a generated line-synchronizing pulse and performing linear or nonlinear evaluation for a position where the line-synchronizing pulse should be corrected. SOLUTION: The position of the generated line-synchronizing pulse is severely determined. The determination of the position is performed by performing convolutional integration of respective video lines or some of the video lines with a pattern function and position determination for the line-synchronizing pulse is performed by analyzing the result function of the convolutional integrating operation. Further, the position of the line-synchronizing pulse is filtered as to a time direction and the linear or nonlinear evaluation is performed for respective positions where the line-synchronizing pulse should be corrected. In this system, an analog source 10 supplies a standard or nonstandard video signal. A synchronism information item in a digitized video signal is digitally acquired by signal processing means 40 to 60, 90.
Patent JP-H1184695-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable use in positive electrification and to ensure high sensitivity and superior electrical characteristics by incorporating at least one specified triazine or benzene deriv. as an electric charge transferring material into a photosensitive layer. SOLUTION: A photosensitive layer formed on an electrically conductive substrate contains at least one triazine deriv. represented by formula I or at least one benzene deriv. represented by formula II as an electric charge transferring material. In the formula I, R<1> and R<2> are individually cyano or alkoxycarbonyl (this alkoxy is preferably 1-8C alkoxy) and R<3> -R<5> are individually H, halogen or alkyl (this alkyl is preferably 1-8C alkyl). In the formula II, R<6> and R<7> are individually cyano or alkoxycarbonyl (this alkoxy is preferably 1-8C alkoxy) and R<8> -R<10> are individually H, halogen or alkyl (this alkyl is preferably 1-8C alkyl).
Patent JP-S61120007-A (JP)
Title: Pattern inspecting device
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/84
Filed: 1984-11-16
Abstract: PURPOSE:To speed up processing by constituting a rotation command part which controls an inspection direction according to the pattern array shape of a body to be inspected so that the scanning direction of the object body can be determined and the array of inspection data is changed. CONSTITUTION:A reticle 1 as the body to be inspected has numbers of thin and long patterns 2 on the surface in the Y direction and placed on a table 4 which rotates on an XY table 3 moving in the X and Y directions by theta>=90 deg., and the pattern detection part 5 having the detecting element 11 composed of a light source 6, lenses 7 and 8, half mirror 9, rotary mirror 10, and linearly arrayed CCDs is provided over the reticle 1. The detecting element 11 detects the pattern over the entire surface of the reticle 1 by utilizing the rotation of the rotary mirror 10 and the XY table 4 in combination. The detecting element 11 is connected to a comparison part 12, which is supplied with pattern data from a basic data part 13 to compare both patterns and inspect whether the both coincide with each other or not, thereby outputting the result to a display device 14 as a pattern conforming/nonconforming decision result.
Patent JP-H04248996-A (JP)
Title: Method for measuring phospholipase in liquid
Inventor: URURITSUHI NOIMAN
IPC: C12Q1/44
Filed: 1991-09-20
Abstract: To determine phospholipase A in body fluids, especially serum, the body fluid is incubated with a mixture containing a phospholipase substrate which has fatty acid residues, and at least two emulsifiers of different chemical classes, namely at least one neutral emulsifier and a bile acid salt, and the amount of free fatty acids formed by substrate cleavage is determined by methods known per se.
Patent JP-2000063617-A (JP)
Title: Resin composition, resin molded article, and preparation of wood grain-patterned molded article
Inventor: SHIGEMITSU HIDEYUKI
IPC: C08L69/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin molded article having clear wood-grain pattern and a resin compsn. of a raw material thereof. SOLUTION: This resin compsn. is obtained by polymerizing a mixture (C-2) consisting of a 1-18C alkyl methacrylate ester and a 1-18C alkyl acrylate ester in the presence of a methyl methacrylate (co)polymer (C-1), and by polymerizing monomers (C-3) consisting of methyl methacrylate and a monomer copolymerizable therewith to give a three-stage polymer (C), then by mixing the three-stage polymer (C) with a rubbery resin (A), and then by blending therewith at least one kind of a maleimide resin (D-1), a polycarbonate resin (D-2), and an α-alkyl-substd. aromatic vinyl resin (D-3). A resin molded article is obtained by molding the resin compsn.
Patent JP-S6485417-A (JP)
Title: Clock generating circuit
Inventor: ISHIKAWA YUTAKA
IPC: H03K5/04
Filed: 1987-09-28
Abstract: PURPOSE:To operate the inside of an LSI normally even when the variance in the duty of a clock input signal of an LSI by controlling the duty of a clock in the inside of the LSI so as to activate the inside of the LSI. CONSTITUTION:A signal whose duty is unclear is given to a differentiation circuit 2 and a low level width is controlled and outputted so as to set sufficiently the set/reset flip-flop 4. Moreover, the output is retarded by a delay time equivalent to the circuit having a maximum delay time in a path operated at a half cycle of the clock in the inside of the LSI and outputted as a positive logic. The output of the set/reset flip-flop 4 goes to a high level when the output of the differentiation circuit 2 is at a low level and goes to a low level when the output of the delay circuit 3 is at a low level. The processing above is repeated sequentially to generate a clock. Even when the variance in the duty of the input signal is large, a half clock in the inside of LSI is not malfunctioned.
Patent JP-H04121412-A (JP)
Title: Particulate trap for exhaust gas of diesel engine
Inventor: HONDA MASAAKI
IPC: F02B3/06
Filed: 1990-09-10
Abstract: PURPOSE:To accomplish a trap which exhibits a low pressure loss, provides high collection efficiency, and sustains thermal stress generated at the time of reproduction by furnishing a trap holder with a gas influx port and a gas flowout port, and allowing this trap holder to accommodate particulate collecting element which is formed from a three-dimensional meshed-structure porous body consisting of a heat resistant alloy. CONSTITUTION:In the body of this particulate trap concerned, a particulate collecting element 5 formed from a three-dimensional meshed-structure porous body 1 consisting of a heat resistant alloy is accommodated in a trap holder 2 furnished with a gas influx port 3 and a gas flowout port 4. This meshed- structure porous body 1 comprises a skeleton as coupling and spaces in the form of pocket, which exhibits a high porosity to lead to excellent space collecting performance and heat resistance despite its very small gas flow resistance. The particulate collecting element 5 to be accommodated in the trap holder 2 is structured so that a hole 6 as gas passage is formed in the three- dimensional mesh-structure porous body 1, for ex. embodied in block form, being directed from the gas influx port 3 side toward the gas flowout port 4 side.
Patent JP-2001065539-A (JP)
Title: Cold forged connecting rod and manufacture thereof
Inventor: HANIYUDA TOMONORI
IPC: B21J5/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cold forged connecting rod and a manufacturing method thereof formed by cold forging using a cold forging steel capable of allowing a defect in case of manufacturing by conventional hot forging to be solved and being more excellent in cold forgeability and strength than conventional cold forging steels with small influence of working strain on the strength. SOLUTION: This cold forged connecting rod is formed by cold forging of steel containing following component as percentage by weight; C: 0.05-0.15%, Si: 0.05-0.35%, Mn: 0.20-0.50%, Cu: 1.0-2.0%, Ni: 0.5-1.5%, and Cr: 0.10-0.40%; and also containing one, or two or more of following component; S: 0.005-0.100%, Pb: 0.05-0.35%, Bi: 0.03-0.15%, Te: 0.03-0.2%, and Ca: 0.0010-0.0030%; and the rest of the steel is composed of Fe and unavoidable impurities.