baber/WOPTO huggingface dataset:
Patent JP-H0214045-A (JP)
Title: Strap for controlling movement of weft yarn gripper of shuttleless loom
Inventor: RUIIJI PEZOORI
IPC: D03D47/27
Filed: 1989-05-10
Abstract: PURPOSE: To detect the wear of a strap of a composite laminated structure and to check the time for its exchange by constituting the strap of layers or inserts capable of supplying optic, electric or magnetic signals or respective layers of different hues. CONSTITUTION: A strap of the composite laminated structure for controlling the movement of the weft gripper of a shuttleless loom is composed of the layers or inserts 6 consisting of materials having the optic, electric or magnetic characteristics or upper layers 2, 3 and 4 of the strap are composed of the different hues which are respective distinctly identifiable. When the inserts 6 consisting of conductors, magnetic sheets or wires or the materials capable of making signal transmission, reflection and refraction of light are used, the wear may be detected by the exposure of the inserts 6 upon wearing of the strip and when the inserts consists of the respective layers of the different hues, the wear is visually checkable.
Patent JP-H01283923-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKANO HIROZO
IPC: H01L21/314
Filed: 1988-05-11
Abstract: PURPOSE:To enhance the reproducibility of the thickness of the operating layer of a GaAs FET and to decrease the standard deviation of threshold values, by selectively projecting a charged beam or a laser beam only on the specified region of the main surface of a semiconductor substrate before a depositing step of an insulating film, performing annealing and thermal conversion, and implementing low resistance. CONSTITUTION:Before an insulating film for through injection is deposited on the main surface of a semi-insulating semiconductor substrate 1 by a plasma CVD method, a charged beam B or a laser beam is selectively projected only on a specified region 3 of the main surface of the semiconductor substrate 1. Thus, annealing is performed, and the region 3 on which the beam is projected is thermally converted and low resistance is implemented. Therefore, plasma is stably applied on the substrate 1 when the insulating film 4 for through injection is deposited. Thus, the depositing speed of the insulating film 4 can be stabilized. The thickness of the operating layer of the FET can be precisely controlled. In this way, the semiconductor device characterized by the high reproducibility of the thickness of the operating layer of the FET and the small dispersion in threshold voltage values is obtained.
Patent JP-S6013617-A (JP)
Inventor: HARII MURUDERU
IPC: B65G57/18
Filed: 1983-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60259649-A (JP)
Inventor: TSUMOTO TSUTAE
IPC: A41D31/00
Filed: 1984-06-07
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-H01286271-A (JP)
Title: Insulating covering cylinder for closed connector and manufacture thereof
Inventor: MORI KATSUHISA
IPC: H01R4/22
Filed: 1988-05-12
Abstract: PURPOSE:To make it easy to insert a connecting section and also make it easy and certain to release dies after an insulating covering cylinder is molded by installing a flange having a plurality of projecting libs on its peripheral section at the opening of the insulating covering cylinder. CONSTITUTION:An outward flange section 4 is installed at th opening of an insulating covering cylinder A having a small projection 2 for a slip-off stopper of a connecting section C of connection wire inserted into the inner circumferential face of a cylinder wall 1, and a plurality of projecting libs 5 are mounted on the periphery of a portion extending over the projection 2. When this lib 5 is grasped with fingers or an inserter, the cylinder A can be fitted on the connecting section C without a slip and with ease. As the flange 4 and the libs 5 make a supporting action, the male and female dies can be easily and certainly released the covering cylinder A is molded so that the rate of occurrence of defectives lowers.
Patent JP-H05287363-A (JP)
Title: Method for non-oxidized high frequency quenching and apparatus therefor
Inventor: MUTO YASUO
IPC: C21D9/28
Filed: 1992-04-07
Abstract: PURPOSE:To synchronously quench the top part and side part of a spool and to prevent the development of scale on a quenched surface. CONSTITUTION:In a non-oxidized high-frequency quenching apparatus, an electrical insulating work incorporating cylinder 50 for incorporating the spool 100, a heating coil 40 wound around the work incorporating cylinder 50, a quenching liquid tank 10 gas-tightly connected with the lower part of the work incorporating cylinder 50 through a gas introducing member 20, a work stopper 30 arranged at the lower part of the work incorporating cylinder 50 and a means for almost horizontally advancing/retreating the work stopper 30, are provided. Nitrogengas G is supplied into the work incorporating cylinder 50 from a nitrogen gas supplying source 200 through a space 23 in the gas introducing member 20 and a gas passage 24.
Patent JP-H1121401-A (JP)
Title: Vinyl chloride-based resin composition and molded material using the same
Inventor: KANEKO KAZUYOSHI
IPC: B29K27/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride-based resin composition suppressing a bleeding phenomenon generating in relating to weatherability, especially to water or warm water and having excellent ligneous feeling by applying the grain application without requiring a surface treating process, and to provide its molded material. SOLUTION: This ligneous vinyl chloride-based resin composition is obtained by making 100 pts.wt. of a vinyl chloride-based resin contain 0.1-100 pts.wt. of a cashew nut shell oil-modified phenolic resin. The second objective ligneous grain-applied vinyl chloride-based resin composition is obtained by blending 0.2-30 pts.wt. of a crosslinked vinyl chloride-based resin and/or a vinylic polymer resin with 100 pts.wt. of a ligneous vinyl chloride-based resin composition. The third objective molded material is obtained by subjecting either of these compositions to melt-molding.
Patent JP-S63279389-A (JP)
Title: Connection detector
Inventor: HIRAI TOSHIYUKI
IPC: G06F3/06
Filed: 1987-05-12
Abstract: PURPOSE:To prevent the damage of data even if a memory card is erroneously taken out by periodically checking a signal through a terminal side detecting means and setting a whole system to a stand-by state when there is a change with an initial state. CONSTITUTION:When the memory card 1 which has been inserted into a card connector 3 is taken out with some reason, the content of a latch circuit 5 is in a level H and the signal of a detection pin 3b is L. When the memory card 1 is inserted into the card connector 3 on the other hand, the content of the latch circuit 5 is L and the signal state of the detection pin 3 is H. When the signal state of the detection pin 3b has changed from H to L, or from L to H by the comparison, a CPU4 goes to the stand-by state, namely, in the state that the execution of a program is stopped with holding the processing of the program in the middle of execution such as a release terminal. Thus, the damage of data or the like can be prevented.
Patent JP-S60260146-A (JP)
Title: Semiconductor memory unit and manufacture thereof
Inventor: SHIBATA HIDEKI
IPC: H01L21/8244
Filed: 1984-06-06
Abstract: PURPOSE:To make a soft error hardly to be generated at a semiconductor memory unit by a method wherein an upper layer first conductive layer is constructed of a metal silicide layer having high contact resistance with a second conductive layer,and a low resistance layer is constructed of a metal silicide layer having small contact resistances with a semiconductor substrate and with the second conductive layer. CONSTITUTION:Because contact resistance between a molybdenum silicide layer to act as an upper layer first conductive layer 242 on the upper surface out of first conductive layers 24 to act as the gate electrode of a transistor D for driver gate, and the polycrystalline silicon layer of a second conductive layer 28 at a node part is high, a resistor is made as to be interposed substantially between the first conductive layer 24 thereof and the second conductive layer 28. Consequently, resistance on the gate electrode side of the transistor for driver gate becomes high when viewed from the connecting part between a diffusion layer 12 and the second conductive layer 28. Accordingly, the time constant CR at the storage node part is enlarged, electric charge injected to the second conductive layer 28 from the semiconductor substrate 11 side is hardly charged to capacity C, and an alpha-rays soft error is hardly generated.
Patent JP-H09278144-A (JP)
Title: Article carrying device
Inventor: MIYOSHI HIROAKI
IPC: B64G4/00
Filed: 1996-04-13
Abstract: PROBLEM TO BE SOLVED: To carry an article by use of a carrying device having a slide table moved by a carrying mechanism in a nongravity space by providing the table with a connection member, and providing the side of carried article with a connection member, and connecting both the members to each other. SOLUTION: A spacecraft 6 which has carried an article (replenishment and change unit) 1 from the earth approaches a space station 7 and loads it on a slide table of an air-lock part 4 therein T by means of a manipulator 5. To place and fix the unit 1 onto the table 2, connection members 8 are set on both an article loading surface of the table 2 and an article loading surface of the unit 1, and connecting the members 8 to each other and fixing the same thereto. The members 8 can retain and fix the unit 1 to the table 2 with its frictional force.
Patent JP-S62272579-A (JP)
Title: Semiconductor light emitting device
Inventor: WAKAO KIYOHIDE
IPC: H01S5/06
Filed: 1986-05-20
Abstract: PURPOSE:To easily alter the directivity of an emitted light from a semiconductor light emitting device by providing phase adjusting functions independently in a plurality of optical guides in which a laser output is branched to alter the phase of a propagated light independently in the guides. CONSTITUTION:An optical guide type optical branch is provided at the laser output unit CLD of a laser oscillation region LDOSC of a semiconductor light emitting device having the regions LDOSC and an optical guide region LDCONT on the same substrate 1. A laser light branched by the branch are propagated, and optical guides 3, 4 having independent phase adjusting mechanisms 5, 6 and light emitting ends provided in the guides 3, 4 are provided. The mechanisms generate variations in refractive index by supplying a current to the P-N junction of the guide and varying a current density (where when the current density rises, the refractive index of the optical guide layer of the optical guide decreases.), thereby varying the phase of the light propagated in response thereto. Or, the phase is adjusted by applying an electric field to the guide.
Patent JP-S5241291-A (JP)
Title: Materials used for tissue culture
Inventor: NAGAOKA JIYOUJI
IPC: C12N5/02
Filed: 1975-09-25
Abstract: PURPOSE: Simple and efficient production of containers and films of synthetic polymer suitable for use in tissue culture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62272563-A (JP)
Title: Image sensor
Inventor: MISHIMA YASUYOSHI
IPC: H01L27/146
Filed: 1986-05-20
Abstract: PURPOSE:To easily form a photodiode and a blocking diode integrally in the same steps by forming two rows of ohmic metals on an insulating substrate, and laminating a semiconductor layer and transparent electrodes thereon to laminate a light shielding layer only on a position to be of a blocking diode on the uppermost part. CONSTITUTION:Ohmic metals are formed in two rows on an insulating substrate 1, and an integral semiconductor layer 4 is laminated on ohmic metals 2..., 3... of two rows and the substrate between the rows. Further, an integral transparent electrode 5 is laminated on the layer 4, and an integral light shielding layer 6 is formed on the rows corresponding to blocking diodes. For example, after Cr is coated on one surface of the substrate 1, the Cr layer is patterned to allow the metals 2..., 3... to remain thereon. Then, an integral a-Si layer 4 is formed as a semiconductor layer on a region covering all the metals 2..., 3... the electrode 5 is formed thereon as a Schottky electrode. The layer 6 is eventually formed on the electrode 5 only at the side of the metal 2,.. to be formed with the blocking diodes.
Patent JP-S60258854-A (JP)
Title: Method of manufacturing paste type cadmium negative pole
Inventor: KAIYA HIDEO
IPC: H01M4/26
Filed: 1984-06-06
Abstract: PURPOSE:To manufacture a paste type cadmium negative pole with high performance by immersing a plate into solution containing nickel oil after giving metal cadmium as a preliminary charging volume to the plate in the formation process, and permitting the nickel to deposit on the plate. CONSTITUTION:When a plate, in which paste of active material mainly composed by cadmium oxide etc. is applied to the core, is negatively electrolyzed in alkaline solution, metal cadmium is electrochemically generated in the plate. This process is carried out so as to give a preliminary charging volume. When the plate, in which the formation has been completed, is immersed into solution containing nickel ions, the cadmium is dissolved and the substitution reaction which deposits the nickel in the plate is generated, because the metal cadmium in the plate has lower potential than that of the nickel. The metal nickel is deposited in surface layers of the plate and in holes within the plate to form a conductive matrix. Whereby, it is possible to manufacture a paste type cadmium negative pole with high performance which can be charged in a short time.
Patent JP-S5824107-A (JP)
Title: Manufacture of long optical fiber core
Inventor: TANAKA CHIHAYA
IPC: G02B6/24
Filed: 1981-07-24
Abstract: PURPOSE:To obtain a long optical fiber core which is excellent in its reliability, by constituting a connecting part of an optical fiber strand or an optical fiber core, in the same way as other part, so that bending force is not concentrated on the connecting part. CONSTITUTION:In the end part of an optical fiber strand 4, its covering 3 is peeled off, an uncovered fiber 2 is exposed, and both uncovered fibers 2 are butted, and are melt-stuck and connected in a melt-sticking and connecting point 7 by a melt-sticking and connecting method. Subsequently, the connecting part is immersed in a mixed acid liquid 8 of fluoric acid, sulfuric acid, etc., its strength is elevated by etching, also a thin film is formed by immersing the connecting part in a liquid 9 such as a silan coupling agent, etc., and the surface of the connecting part is protected and reinforced. Subsequently, a mold regenerating part 3' having the same diameter as the optical fiber strand 4 is formed by molding the connecting part by resin, and furthermore, the thin film for protection is coated by immersing the mold regenerating part 3' in a liquid  10 such as organic silicone etc.
Patent JP-H05309599-A (JP)
Title: Punching device for flexible substrate
Inventor: NAKAJIMA SEIJI
IPC: H05K3/00
Filed: 1992-05-08
Abstract: PURPOSE:To improve the availability factor of a boring machine by performing the punch a flexible substrate without using a wear plate. CONSTITUTION:Punching devices 30 are placed on a sub table 25 on an X-Y table placed between a supply means for supporting a flexible substrate 1 wound in roll shape and a winding means and composed of a Y table 13 and and X table 19. A fixing table 47 is provided for fixing the flexible substrate 1 inserted in the punching devices 30 and substrate fixing devices 52. A holding plate 42 and a substrate holding device 44 are provided for drawing the flexible substrate from the supply means and for sending the flexible substrate 1 to the winding means.
Patent JP-H01286312-A (JP)
Title: Semiconductor device
Inventor: KISHI ATSUSHI
IPC: H01L21/3205
Filed: 1988-05-12
Abstract: PURPOSE:To make it possible to check patterning condition accurately and shorten check time by contact holes at both ends of each of plural aluminum layers which are different in width and connecting low concentration impurity layers through these contact holes and then connecting the other ends of the low concentration impurity layers with the aluminum layers so that the low concentration impurity layers may be parallel by contact holes. CONSTITUTION:Both ends of each aluminum layer 1A, 1B and 1C are connected with low concentration impurity layers 3A, 3B and 3C, respectively, through contact holes 2. Furthermore, the low concentration impurity layers are connected with aluminum layers 4 through the contact holes 2, and they are arranged such that each low concentration impurity layer 3A, 3B and 3C may be parallel with each other. In aptitude etching, since aluminum layer 1A leading to resistance layer 3A vanishes, or aluminum layers 1A and 1B leading to resistance layers 3A and 3B vanishes, etching condition can be judged by the resistance value between aluminum layers 4.
Patent JP-S6010063-A (JP)
Inventor: KAKUBARI KIMIO
IPC: E04G21/14
Filed: 1983-06-29
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-H06293801-A (JP)
Title: Chitosan exhibiting water-solubility even in alkaline region and its production
Inventor: KORIYAMA TAKESHI
IPC: C08B37/08
Filed: 1993-04-07
Abstract: PURPOSE:To safely produce low-molecular chitosan soluble in water even in an alkaline region and having a low degree of dispersion while reducing formation of water-insoluble chitosan as a by-product by dissolving chitosan in an acid and reacting a specified amount of H2O2 therewith. CONSTITUTION:The objective material is produced by dissolving chitosan (preferably deacetylated in a ratio of >=60%) in an acid (preferably hydrochloric acid, acetic acid, etc.) preferably in a concentration of 1 to 30wt.%, adding hydrgen peroxide to the trsultant solution in an amount of 20 to 50wt.% based on chitosan to react bydrogen peroxide with the solution preferably at 40 to 60 deg.C. In addition, an acid or hydrogen peroxide is added preferably after initially dispersing chitosan in water so as to more quickly and uniformly disperse chitosan. The termination of the reaction carried out by adjusting pH to the alkaline side using NaOH, etc., is preferable from the viewpoint of decomposition of the residual peroxide and formation of chitosan having free amino groups.
Patent JP-H06292038-A (JP)
Title: Video image distributer in passenger moving
Inventor: UCHIUMI KUNIAKI
IPC: H04N5/44
Filed: 1992-05-08
Abstract: PURPOSE:To provide a video image distributer in a passenger mobile body with a thin and long structure such as an aircraft and a train in which a multi- channel video signal is distributed efficiently to each passenger seat. CONSTITUTION:A head end section 1 provides an output of an electric signal relating to a video signal and subjected to frequency multiplexing. An optical amplifier section 3 applies optical amplification to an optical signal converted by an E/O section 2. An optical signal from the optical amplifier section 3 is sent through one optical fiber transmission line, to which plural optical taps 41-4n of unequal distribution used to branch part of the optical power of the optical signal on its way are connected in cascade and an optical branching device 6 of equal-distribution to branch the optical power at a final point is connected. Plural O/E sections 51-5n, 5o1-5om receive the branched optical signals from the optical fiber transmission line and convert the signals into electric signals. Passenger video image reception terminal equipments 71-7p are connected electrically to the O/E sections 51-5n, 5o1-5om to receive the electric signal from the O/E sections 51-5n, 5o1-5om.
Patent JP-H09295080-A (JP)
Title: Core metal for expanding diameter of ring and method for expanding diameter of ring using this
Inventor: KUMAKURA SEIJI
IPC: B21K21/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce number of core metals for expanding the diameter of a ring and to shorten the time of changing work of the core metal by forming the core metal for expanding the diameter of the ring to plural curving surfaces having different curvature radiuses in the outer peripheral direction. SOLUTION: The core metal A for expanding the diameter of the ring is formed as four curving surfaces 1, 2, 3, 4 having the different curvature radiuses in the outer peripheral direction. The sizes of the curvature radiuses are made to R1 <R2 <R3 <R4 and suitably selected according to the expanding diameter ratio of an annular body to expand the diameter. Further, the lengths L of the curving surfaces 1, 2, 3, 4 are suitably selected and this length can be the same length as the length of a press in the max. length.
Patent JP-S5819057-A (JP)
Title: Constitution controller for loop data transmission system
Inventor: TAKAHASHI MASAHIRO
IPC: H04L12/437
Filed: 1981-07-27
Abstract: PURPOSE:To realize the recovery of a failure in a loop data transmission system in a shoort time, by providing a line failure detector at the receiving end of each station and performing folding control at each station detecting the failure of line. CONSTITUTION:If a failure takes place on a transmission line e1, interruption of signal due to the transmission line is detected with a line failure detection circuit 31 of a DST (data station) 2, and the output C1 goes to ''1''. An output of a receiver R2 is inputted to a receiving end RX of a station control section 50 from a switching circuit 41 and an output of a transmitter T2 is made to non- signal state with the control signal C1. Through the operation of the DST2, since a transmission line e2 to the other DSTs is at non-signal state, a line failure detection circuit 32 is operated and a control signal C2 goes to ''1''. The output of a transmitter T2 is made into the non-signal state and data at the transmission end TX of the control section 50 is transmitted to the down stream of the transmission line e2 via the transmitter T2.
Patent JP-H04321135-A (JP)
Title: Instruction system for object correction of compiler
Inventor: YOSHIDA YUKIMASA
IPC: G06F9/06
Filed: 1991-04-22
Abstract: PURPOSE:To attain an object correction instruction system for a compiler which generates the codes based on each instruction by inputting the correction instruction to an object code obtained by the compiler. CONSTITUTION:An object generating part 5 of a compiler 2 which generates an object code 7 with input of a source program 1 consists of a correction instruction input means 4 which reads a correction instruction 3 produced by a user and sends the instruction 3 to a correction object code generating means 6 and this means 6 which interprets the instruction 3 based on a rule decided previously and generates the code 7 while correcting the code based on a given correction instruction. Thus it is possible to easily correct the object code generated by the compiler 2 without keeping a redundant instruction as it is.