baber/WOPTO huggingface dataset:
Patent JP-H0621407-A (JP)
Title: Formation of soi structure
Inventor: HASHIMOTO MAKOTO
IPC: H01L21/265
Filed: 1992-06-29
Abstract: PURPOSE:To suppress the elongation and pattern deformation of a semiconductor part in SOI structure by forming an insulating layer through thermal oxidation. CONSTITUTION:SiO2 film is formed as insulating part 2 on Si substrate 1 having projecting parts 10' for forming semiconductor parts 10 and an embedded poly-Si wiring is formed as silicon wiring 5 on the film. This silicon wiring-forming material is pattern-processed and further subjected to thermal oxidation prior to the implantation of an impurity so that an insulating film 6 (thermal oxidation film) is obtained. After the impurity is subsequently implanted through the insulating film 6, a thick-film poly-Si being a laminated adhesive layer 3 is formed by deposition. In this manner, it is possible to decrease the thickness of the whole insulating film. As a result, it is possible to suppress the elongation and pattern deformation of a semiconductor part. Thus, it is also possible to contrive to improve the adjustment accuracy, etc., of a photoresist process.
Patent JP-2001020096-A (JP)
Title: Plating device
Inventor: SASABE KENICHI
IPC: H01L21/288
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating device capable of forming a plated film having high quality by constructing into a face down system jet plating device and preventing the formation of a plated film on a cathode pin, the metal contamination on the rare surface or the side surface of a substrate to be plated and the leaving of bubbles on the plated surface. SOLUTION: The plating device has a ring like seal member in contact with the outer peripheral of a plating surface of the substrate 21 to be plated, possesses a substrate holder 22 to hold so as to expose the plating surface of the substrate and to turn the plating surface downward and performs the plating by forming a plating liquid jet flow reaching the plating surface of the substrate 21 from the under side of the substrate 21 to be plated, held by the substrate holder 22 in a plating vessel 11, in which the plating liquid Q1 is full filed. In such a case, a ventilation hole for releasing bubbles remaining on the surface of the substrate 21 to be plated to the outside of the substrate holder 22 is provided at the lower end part of the substrate holder 22.
Patent JP-H0244579-A (JP)
Title: Data control system for magnetic tape control device
Inventor: NATSUME KAZUYUKI
IPC: G11B20/12
Filed: 1988-08-03
Abstract: PURPOSE:To attain exact reading only for a data block group to be needed by recording the discriminating number and writing ending position of the written data block group to the specified area of a magnetic tape and controlling the reading on the basis of this recording. CONSTITUTION:A processor 5 of a magnetic tape control device 3 reads the final position of the preceding data block group, which is recorded to the specified area of a magnetic tape 1, in correspondence to the program of an indicating means 11 and moves the tape 1 to the position. The data block group, which is supplied from a high order device 2, temporarily stored in a RAM 7 and error-corrected by a data transfer control circuit 9, is written to the tape 1. Next, the tape 1 is rewound in the specified area and retrieving information, which are housed to the RAM 7 together with the data clock group, from the device 2, the recording order number and data ending position of the data block group are written to the specified area. Then, the reading is controlled on the basis of these information and the data block group to be needed is exactly sent to the device 2. Then, the processing efficiency of the high order device side is prevented from being lowered by unnecessary data.
Patent JP-H1081618-A (JP)
Title: Composition for skin lotion
Inventor: EGAWA MAKOTO
IPC: A61K8/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for skin lotion extremely excellent in percutaneous absorption by formulating an ellagic acid-based compound and its alkali metal salt which possess an extremely small average grain diameter and a specific grain size by fining grains. SOLUTION: This composition is composed of at least one kind of grains selected from an ellagic acid-based compound and its alkali metal salt of formula I [R1 -R4 are each H, an 1-20C alkyl, an 1-20C acyl, a polyoxyalkylene of -(Cn H2m -O)n -H ((m)=2 or 3; (n)>=1) and a saccharide residue of formula II; R5 is H, OH and an 1-8C alkoxy]. The grains possess an average grain diameter of 50μm or less and contain grains with a grain diameter of 70μm or less in an amount of more than 70wt.%. Particularly, it is preferably composed of grains which show an average diameter of 10μm or less and contain grains with a grain diameter of 30μm or less in an amount of more than 70wt.%. This composition possesses excellent skin whitening effect and is useful as a substrate in systems of aqueous solution, solubilization, emulsion and powder dispersion.
Patent JP-S5986443-A (JP)
Title: Securing method for shaft of rotor
Inventor: SASAKI SHIGENOBU
IPC: H02K1/28
Filed: 1982-11-05
Abstract: PURPOSE:To caulk a core while correcting the core concentrically with a caulking tool by forming a large-diameter recess concentrically with a shaft hole on the opposite surfaces of the core, and projecting the tool along the tapered surface on the outer peripheral edge of the recess into the periphery of the shaft hole at the end face of the core. CONSTITUTION:A core 1 has a shaft hole 2 at the center, and recesses 3 which have a diameter larger than that of the hole 2 are formed concentrically with the hole 2 at both axial ends. A shaft 5 is inserted into the hole 2 of the core 1, and caulking tools 6 which are tapered at the ends are advanced from both axial sides toward the eriphery of the hole 2 at the end faces of the core 1. At this time, when an eccentric state is presented between the hole 2 of the core 1 and the tool 6, the tool 6 is slidably contacted at the tapered surface 6a with the outer peripheral edge of the recess 3 to be advanced along the peripheral edge. Accordingly, the core 1 is moved in its oppositely eccentric direction.
Patent JP-H0359938-A (JP)
Title: Recording and reading method for electron microscopic image
Inventor: MORI NOBUFUMI
IPC: H04N5/32
Filed: 1989-07-27
Abstract: PURPOSE:To surely prevent an incompletely record-erased sheet from being used as a medium for recording an electron microscopic image by passing the incompletely record-erased sheet through an electron microscopic image recording unit without stopping thereat. CONSTITUTION:The energy level of electron beams remaining in an image storable phosphor sheet 2 whose record has been erased and which is expected to be reused as a medium for recording an electron microscopic image and expected to be sent to a recording unit which records the electron microscopic image is detected in recording the electron microscopic image on and reading it from the image storable phosphor sheet. And when the detected energy level of electron beams exceeds the maximum of values present in such a range that the sheet is reusable, the energy level-detected image storable phosphor sheet 2 (that is, the incompletely record-erased sheet) is passed directly through the recording unit without using the sheet as a recording medium. This process can prevent the incompletely record-erased sheet from being reused.
Patent JP-S6439704-A (JP)
Title: Apparatus for uniformizing field
Inventor: SHIBAHARA KOJI
IPC: A61B10/00
Filed: 1987-08-06
Abstract: PURPOSE:To provide a static field compensating coil which assures large correctable field per unit current and can be constituted in small size by winding a coil lead in parallel in the axial direction with a particular angle to a virtual cylinder which is provided perpendicularly in the axial direction to the main static field in a static field generating apparatus which requires main static field having high uniformity such as a nuclear magnetic resonant image pickup apparatus. CONSTITUTION:Coil leads 4 in diameter of 1.6mm are provided in the axial direction Z of a virtual cylinder 5. Moreover total of 6n coil leads 4 are arranged, on the cross sectional plane of virtual cylinder 5, to the surface of virtual cylinder 5 with an angle phi forming with the main magnetic field direction X defined by the equation, phi=kpi/3+1/3 arc cos(n+1-2m)/n(n: a number of lead wires arranged from kpi/3 to(k+1)pi/3(n>=1); m: 1, 2, 3,..., n; k:0, 1, 2, 3, 4, 5). Since this coil corrects component proportional to X<2>-Y<2>, a current flowing through the coil is adjusted so that focusing is set to the coefficient of X<2>-Y<2> and such coefficient becomes zero.
Patent JP-S6471999-A (JP)
Title: Fixing device for tensile member of anchor, particularly, lock anchor
Inventor: TOOMASU HERUPUSUTO
IPC: E21D20/00
Filed: 1988-08-06
Abstract: PURPOSE: To perform inspection inexpensively by losing the friction engagement between an anchor rod and a rib and to transfer anchor force to a part at a reverse force side when a part that is directed to the force of a fixing nut consisting of two parts becomes an anchor above a setting. CONSTITUTION: A force transfer rib 8 is provided along a spiral on a side surface that opposes an anchor rod 1, thus composing one portion of a screw. Also, a fixing nut 7 that is formed by a material with a smaller stiffness than the rod 1 is cut at three locations that are at 120 deg. one another, and only a relatively narrow web 12 is allowed to remain between the end part regions of a lower part 7' and an upper part 7". Then, the nut 7 is fixed by the anchor rod 1, constant anchor force and inspection force are retained by the lower part 7' when a load is applied, the thread of the lower part 7' is sheared when the fluctuation of the natural ground increases as the anchor force is exceeded. Then, the web 12 is pressed and crushed and is supported by the upper part 7", thus simplifying and make inexpensive a lock anchor inspection.
Patent JP-H0733171-A (JP)
Title: Packing bag for storing devices
Inventor: OZAKI KIYOSHI
IPC: B65D81/26
Filed: 1993-07-13
Abstract: PURPOSE:To use devices at once without detaching part of the components of the devices when storing or transporting the devices and store them as it is, by making a bag out of a moistureproof film, providing the bag with an opening/closing part which can be tightly closed, and placing an atmosphere adjusting agent and an atmosphere detecting agent, as necessary, in the bag. CONSTITUTION:A packing bag body 1 is made of a moistureproof, gas barrier single-layer film 2 and has an opening/closing part 3, using a waterproof fastener, which can be tightly closed. Devices can be freely put into the body 1 and taken out of it by opening/closing the part 3 and, further, an atmosphere adjusting agent B and an atmosphere detecting agent C, as necessary, are placed in the bag 1. Thus, waterproofness, moistureproofness, and gas barrier properties during the storage in which the bag is used with the part 3 closed can be maintained, and the devices can be used at once even after a long period of storage.
Patent JP-H0860682-A (JP)
Title: Built-up retaining wall for side slope-greening
Inventor: YUKIMOTO TAKUO
IPC: E02D29/02
Filed: 1994-08-19
Abstract: PURPOSE: To enhance workability by erecting a post member, in which locking holes for eave blocks are continuously installed as a train on the front over the height direction, on a foundation with a spacing and inserting an insertion part of the rear surface of the eave blocks over each locking hole. CONSTITUTION: An insertion groove hole 8 is installed to the surface of a post member C over the height direction for a spacing while a wedge-like notch 9 and a horizontal through hole 10 are installed to the rear surface over the height direction for a specified spacing. A plurality of post members C are integrally erected on a concrete foundation B for every specified spacing. Furthermore, the insertion part, which is projectingly installed to the rear surface of eave blocks A, is inserted into the insertion groove hole 8 of each adjacent post member.
Patent JP-H0538759-A (JP)
Title: Ultrasonic fusing method and bearing jig for ultrasonic fusion
Inventor: NOGUCHI KAORU
IPC: B29L31/58
Filed: 1991-08-05
Abstract: PURPOSE:To prevent the carbonization of cloth sheet due to the heat of vibration from developing at ultrasonic fusing operation when separate part made of the cloth sheet is caulked to a trim main body by ultrasonic fusion. CONSTITUTION:Air pocket parts 21 are provided on the mold surface of the bearing jig 20 for ultrasonic fusion at its positions corresponding to ultrasonic fusing devices 10. When a trim main body 30 and a separate part (intermediate bonding member) 40 are fused together with ultrasonic wave, air is fed from an air pump 23 through air feeding paths 22 into the air pocket parts 21 in order to absorb the heat of vibration developing at ultrasonic fusion by means of the airs in the air pocket parts 21.
Patent JP-H0864474-A (JP)
Title: Electronic component
Inventor: TANAKA YASUHIRO
IPC: H01G2/06
Filed: 1994-08-19
Abstract: PURPOSE: To obtain an electronic component which can be efficiently and automatically surface mounted on a printed circuit board, etc., by using a mounting machine. CONSTITUTION: An electronic component 1 comprises a plurality of surface mounting electronic elements 2, and a holding plate 3 fixed by means such as adhering, sticking or soldering, on the upper surfaces of the elements 2. The plate 3 has a wide area, and flat front and rear surfaces. When the elements 2 are observed from above, all the elements 2 are arranged at the rear side of the plate 3.
Patent JP-S6173956-A (JP)
Title: Sealed container for photographic processing agent
Inventor: KOBOSHI SHIGEHARU
IPC: G03D13/02
Filed: 1984-09-20
Abstract: PURPOSE:To adjust the dissolution time of each processing agent by forming a container in which >=2 kinds of parts agents are charged individually in a sealed tube shape. CONSTITUTION:The main body 1 of the tubular photographic processing agent sealed container is formed of a synthetic resin material such as polyethylene and polypropylene or laminate material of metallic foil and synthetic resin. The sealed part 2 of the main body 1 is made different in capacity according to its purpose of use and a photographic processing agent or 1 or >=2 kinds of parts agents constituting the photographic processing agent are charged therein. An outflow passage 3 when the processing agent, etc., are flowed out of the container body 1 through an outlet 4 has its internal diameter determined depending upon the solubility of the processing agent at the time of its use; the internal diameter is made large for an easy-to-dissolve agent and small for a hard-to-dissolve agent to increasing or decreasing the outflow speed of the processing agent which flows out, adjusting the dissolution time of the processing agent.
Patent JP-S6351777-A (JP)
Title: Telecision signal selection device
Inventor: TANAKA YASUSHI
IPC: H04N5/44
Filed: 1986-08-20
Abstract: PURPOSE:To detect the presence of a television signal surely and quickly by using a unit search frequency band whose lower and upper limits are set so as to split a frequency band in a channel to be searched and using a video signal detection means and an AFT voltage generating means so as to check each band from the higher to the lower frequencies. CONSTITUTION:A unit search frequency band specified by a lower adjacent audio trap characteristic and a PLL lock-in range of a higher frequency video signal detection circuit 8 is subject to sequential check from the higher to the lower frequencies sequentially by using an output from a video signal detection means 13 and a voltage output for automatic reception frequency adjustment (AFT). Thus, the band to be sought is sectioned into a unit search frequency band and searched from the higher frequencies, then the presence of a television signal is checked surely from the higher frequencies and the television signal is surely and quickly searched.
Patent JP-H0483488-A (JP)
Title: Video signal transmitting system and video signal transmitter and receiver
Inventor: ISHIKAWA TATSUYA
IPC: H04N5/00
Filed: 1990-07-26
Abstract: PURPOSE:To make it unnecessary to provide an ATM transmission system with a priority transmission function and to correct the error of a host hierarchical code signal by combining a hierarchical coding technique and burst error correcting technique at the time of executing the ATM transmission of a video signal. CONSTITUTION:A master hierarchical coding signal and a slave hierarchical coding signal outputted from a hierarchical coding circuit 2 are respectively constituted as cells in each picture element block by cell forming circuits 301, 302. Then, a master hierarchical cell coding signal (master hierarchical cell) is converted into an errorcorrected code in each cell and interleaving processing is executed in each M- picture element block. Then the output of the circuit 302 is delayed by the same delay time as that necessary for the error correcting and interleaving processing of the master hierarchy by a fixed delay circuit 305. In the case of executing the coding packet transmission (ATM transmission) of a code in a video signal, it is unnecessary to provide the ATM transmission system with a priority transmission function at the time of cancelling a cell and the error correction of a master hierarchical coding signal at least can be completedly executed.
Patent JP-H1135124-A (JP)
Title: Container conveying device
Inventor: WADA KIYOUTAROU
IPC: B65G17/32
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable unstable containers to be stably conveyed in large quantities without using a supporting jig such as a stand, and enable to be dried and sterilized. SOLUTION: A fixed clamp bar 21 is provided between links 14 of a conveying chain 13, and a moving clamp bar 22 to be energized to the fixed clamp bar 21 side by a clamping spring 25 is arranged on the lower side of the conveying direction of the fixed clamp bar 21 so that it can approach the fixed clamp bar or more apart from it. A syringe 6 is put and held between a fixed clamp plate 23 mounted on the fixed clamp bar 21 and a moving clamp plate 24 mounted on the moving clamp bar 22. In relation to the supply and discharge of the syringe 6, the interval between the clamp plates 23, 24 is enlarged by engagingly locking an open plate 30 of the moving clamp bar 22 by means of an engagingly locking rod 32b of a bar regulating device 32 to regulate the movement of the open plate on this side of a stopping position at which the intermittently moving conveying chain 13 is stopped.
Patent JP-H0941717-A (JP)
Title: Vibration mitigator
Inventor: KAGEYAMA MITSURU
IPC: F16F15/023
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer vibration displacement of a structure to a rotational drum of a damper through cables and to make it possible to convert vibration energy of the structure into reciprocation turning motion of the rotational drum without passing up the vibration energy. SOLUTION: Two system cables 3a/3b symmetrically arranged to a structure 2 are connected with a common damper, and when the structure makes vibration displacement, the cables have the relation dynamically making up each other so that one cable is tensioned and that the other cable is loosened. A rotational drum 51 is provided to the damper, both cables 3a/3b are wound on the rotational drum 51 and, at the same time, the ends of both cables are fixed to the drum 51. When one cable is tensioned, the cable is drawn out from the drum while rotating the rotational drum 51 with the tensile force, the other loose cable is wound on the drum simultaneously.
Patent JP-H0366657-A (JP)
Title: Preparation of asymmetrically substituted urea
Inventor: MARUTEIN MIYUURUNERU
IPC: C07C275/24
Filed: 1990-07-26
Abstract: Prepn. of non-symmetric substd. ureas (I) effected by reacting a gaseous mixt. of isocyanic acid and NH3 at 250-600 deg.C with a prim. or sec. amine. The reaction is pref. effected by either (a) introducing 1-7 (esp. 1.1-3) equivs. of the amine (pref. at 320-380 deg.C) into a gaseous isocyanic acid/NH3 mixt. and then cooling (pref. using an inert diluent) to condense (I); or (b) introducing a gaseous unisocyanic acid/NH3 mixt. at 250-600 deg.C into a primary or sec. amine which is in the liq. or molten state or in an inert diluent and then isolating (I) from the mixt.
Patent JP-H0944078-A (JP)
Title: Implement for training way of holding chopsticks
Inventor: TAKASHIMA AKI
IPC: G09B19/24
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an implement for training the way of holding chopsticks which is simplified in constitution and enables a user to easily learn how to correctly hold the chopsticks. SOLUTION: Finger guiding members 2, 3 are formed of elastic materials and have holes penetrating in a vertical direction in order to be inserted with the lower chopstick H2, outer peripheral parts enclosing these holes and projecting parts 6 projecting outward in the radial direction of the holes from these outer peripheral parts. At least one surface of the front surface 6a or rear surface 6b of the projecting parts 6 of these finger guiding members 2, 3 is formed with a contact surface nearly flatly in such a manner that the contact of the thumb or ring finger therewith is made possible when the lower chopstick H2 mounted in the hole is held.  Two pieces of the finger guiding members 2, 3 are so mounted freely fittably by having the prescribed spacing meeting the size of the hand in the longitudinal direction of the lower chopstick H2 in such a manner that the respective projecting parts 6, 6 face each other by having a rotating angle of about 120 deg..
Patent JP-H0361381-A (JP)
Title: Immersion type anticorrosive treatment of stainless steel
Inventor: MIZUNO MAKOTO
IPC: C23C22/30
Filed: 1989-07-31
Abstract: PURPOSE:To render superior corrosion resistance to stainless steel by a simple method by making the amt. of Cr in the surface of the steel uniform, cleaning and drying the surface and immediately immersing the steel in a treating soln. contg. specified percentages of Cr<6+>-contg. salts, Cr<3+>-contg. salts and sulfuric acid. CONSTITUTION:The amt. of Cr in the surface of stainless steel is made uniform by immersion in a pickling soln., mechanical surface grinding or electropolishing and the surface is cleaned and dried. The steel is then immediately immersed in a treating soln. contg. 4-20% Cr<6+>-contg. salts, 0.1-6% Cr<3+>-contg. salts and 0.1-15% sulfuric acid to form a corrosion preventive coating film on the surface of the steel. The immersion time is properly decided according to the compsn., concn. and temp. of the treating soln. Corrosion resistance is easily rendered even to a stainless steel product of a complex shape.
Patent JP-H10102324-A (JP)
Title: Polyester hollow fiber
Inventor: MATSUO TADASHI
IPC: D01D5/32
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester hollow fiber excellent in crimp developing property in producing method which is small in kneeling phenomenon by keeping and improving hollow ratio so as to improve bulky performance. SOLUTION: This polyester hollow fiber is obtained by arranging two kinds of polyesters having 0.05 0.25 difference of intrinsic viscosity in side by side type and carrying out conjugate spinning using polyethylene terephthalate in which 1-9mol% isophthalic acid is copolymerized as a polymer having high viscosity. The hollow fiber has >=35cm bulkiness (H0 ),>=15cm H3 , >=74% (H3 /H1 )×100 difficulty in permanent set in fatigue and >=48% (H3 /H0 )×100 recovery of bulkiness.