baber/WOPTO huggingface dataset:
Patent JP-S57136513-A (JP)
Title: Material for controlling release of physiologically active substance
Inventor: USHIYAMA KEIICHI
IPC: A01N25/18
Filed: 1981-02-18
Abstract: PURPOSE: The titled material for contrlling the release of physiologically active substance, consisting of an inner part sealing a physiologically active substance, an inner side film comprising a porous material having a liquid substance capable of dissolving the substance in the pore, and an outer side film comprising a high polymer material through which the substance is freely diffused and penetrated.  
     CONSTITUTION: The porous film 13 having the through type hole 12 is formed on the periphery of the hollow part 15, the film 14 consisting of a high polymer material, wherein the active substance 2 is freely diffused and penetrated, is made on the surface of the porous film, and a liquid substance is supported in the holes 12 of the porous film, to give the titled material for controlling the release of physiologically active substance. The active substance is dissolved in the liquid substance in the holes upto saturated state, diffused and moved in the film consisting of the high polymer material, and penetrated through it and released. The liquid substance dissolves the active substance in an amount corresponding to that which has been diffused through the film, and by the repetition of this process the substance is released quantitatively and continuously. A resin such as polyurethane, polyvinyl chloride, ethylene copolymer, etc. is used as the high polymer material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02278136-A (JP)
Title: Method for measuring optical loss in end and end connector of light guide made of fiber
Inventor: MIHAIRU AREKUSANDOROBUITSUCHI
IPC: G01M11/02
Filed: 1990-02-01
Abstract: PURPOSE: To enlarge an application range by deciding a finished quality of an end surface of an optical guide and its characteristics in parallelism and coaxial conformity. CONSTITUTION: The entire power N1 of reflected pulses from the output end of the first test optical guide is measured, and a loss K1 at the output end of the first optical guide is decided (equation I). The entire power N2 of reflected pulses from the end of the first and second optical guides connected with a testing air gap is measured, and a loss K2 at an incidence of the second optical guide is decided (equation II), so that a loss due to non-parallel conformity at the coupling end is decided (equations III, IV and n are a group refractance of the core of the optical guides connected). The entire power N3i of reflected pulses from, through the testing coupling part, the output end of the second optical guide is measured, and a loss Kn due to non- coaxial assignment at a coupling part is decided (equation V).  The entire power N3 of reflected pulses from the output end of the second testing optical guide is measured, and a loss K3 at the output end of the second optical guide is decided (equation VI), and entire lass Ks at the testing coupling part is decided from an equation VII, and further, entire loss Kr at all three test ends is measured from an equation III.
Patent JP-S52106603-A (JP)
Title: Oscillation circuit for remote control
Inventor: HARA HIROSHI
IPC: H04L27/26
Filed: 1976-03-04
Abstract: PURPOSE:To prevent malfunction caused owing to false signal in simple constitution by sending serial 2 frequency signal on remote control system using telephone rotation.
Patent JP-S61184203-A (JP)
Title: Hydraulic actuator
Inventor: SEKIGUCHI TAKUYA
IPC: F15B15/12
Filed: 1985-02-08
Abstract: PURPOSE:To facilitate the working of an output shaft and prevent the oil leakage between blade chambers by forming a blade fitting groove in the output shaft of an oscillating actuator, and fitting blades into this groove via springs. CONSTITUTION:A blade fitting groove 10 is formed in the output shaft 2a of an oscillating actuator at the part facing to a cylinder chamber 6a. An oscillating blade 7a is arranged to be inserted in this groove 10 via springs 20. Thus, the single working of the output shaft 2a can be made possible, while the oscillating blade 7a is pressed against the inner wall of the cylinder chamber by the force of springs 20, so that the oil leakage between blade chambers can be prevented.
Patent JP-H03229666-A (JP)
Title: Bottle support apparatus
Inventor: KATO MINORU
IPC: C03C17/32
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the fall-out or detachment of a bottle from arm parts by forming the contact surfaces of a plurality of the arm parts with a bottle neck part from cushion parts and providing a stopper part formed from a plurality of grooves to the cushion parts. CONSTITUTION:A plurality of arm parts 11 capable of holding the bottle neck part of a bottle 77 in the longitudinal direction thereof and a drive part capable of expanding or contracting a plurality of the arm parts 11 are provided and the bottle 77 is held by a plurality of the arm parts 11 to be rotated in the peripheral surface direction thereof. The contact surfaces of a plurality of the arm parts 11 with the bottle neck part are formed from cushion parts 32 and a stopper part 23 having a plurality of grooves 86 inclined toward the base end parts of the arm parts in the rotary direction of the bottle 77 formed thereto is provided to the cushion parts 32. As a result, when the rotation of the bottle is stopped after resin coating treatment is applied to the bottle, the fall-out or detachment of the bottle from the arm parts can be prevented.
Patent JP-H08215706-A (JP)
Title: Skin-pass rolling method of stainless steel strip
Inventor: MATSUURA MASAHIRO
IPC: B21B3/02
Filed: 1995-02-13
Abstract: PURPOSE: To enable rolling at high elongation percentage and to obtain a cold rolled stainless steel sheet excellent in surface property by making a skin-pass rolling agent liquid like a minute mist and spraying it at the time executing skinpass rolling of the stainless steel strip after cold rolling and annealing by a wet method. CONSTITUTION: At the time of skin-pass rolling, the mist-like rolling liquid 6 which is made into drop liquid having the average diameter of <=30μ by mixing a skin-pass rolling agent with gas is jetted from nozzles 4 provided on the inlet side of a rolling mill to work rolls 1 and the surface and back faces of the stainless steel strip 3. The flow rates of liquid and gas at the nozzles 4 are made to be controllable and set to proper conditions under which liquid pools are not formed in the inlet part of roll bite. As the skin-pass rolling agent, usually, an organic lubricant which is mixed with water at several % is used and the gas for spraying this agent may be air.  In this way, drop of yield due to roll marks is prevented and, further, by spraying the rolling liquid at only a 1st pass and executing the 2nd pass without spray, rolling similar to dry rolling method also is enabled.
Patent JP-S61183644-A (JP)
Title: Ultraviolet-curing resin composition capable of forming colored image
Inventor: WADA KOJI
IPC: C08F2/00
Filed: 1985-02-08
Abstract: PURPOSE:To increase the color developability and to cure rapidly a colored image by using a polymer for filling, a radical-polymerizable monomer having an unsatd. double bond, a system consisting of an ultraviolet-polymn. initiator and a sensitizer, and the colorless leuco body of a dye as principal components. CONSTITUTION:An ultraviolet-curing resin composition capable of forming the colored image is prepd. by using the polymer (A) for filling, the radical- polymerizable monomer (B) having the unsatd. double bond and/or a radical- polymerizable oligomer having unsatd. double bonds, a system (C) consisting of an ultraviolet-polymn. initiator and the sensitizer, and the colorless leuco body of a dye (D) as principal components. A dye may be further used. In the resin composition, free radicals are generated in the system (C) by ultraviolet rays to initiate and accelerate the photopolymn. reaction of the monomer (B). A compound represented by the formula (where each of X1 and X2 is Br, Br2, Cl or Cl2) or the mixture of such compounds is added to the resin composition as a component which makes the leuco body (D) develop color by oxidation.
Patent JP-H10224330-A (JP)
Title: Two-way communication system equipment
Inventor: TANAKA KATSUNORI
IPC: H04N7/173
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To improve response performance by discriminating the presence of a request from a receiver terminal equipment, thereby shortening the response time with respect to the request. SOLUTION: A transmitter 11 sends a modulation signal modulated by a modulation means 3. A receiver terminal equipment 16 receives the modulation signal sent via a transmission medium 5 and uses a demodulation means 7 to demodulate the signal to obtain original data before the transmission. When a request is in existence, a CPU of the terminal equipment 16 gives information denoting the presence of the request to an oscillation means and request information converted into a prescribed frequency signal is sent to the transmitter 11. The transmitter 11 receives request data and the request information sent from the receiver. The request data are demodulated by a oscillation means 10 and a frequency detection means 11 detects the frequency of the request information and the detected frequency is given to a control means 2.  Thus, the control section 2 recognizes easily the presence of the request from the receiver terminal equipment connected to the transmitter 11, resulting that the response performance with respect to the request is improved.
Patent JP-S59151819-A (JP)
Inventor: ASAI YOSHIKUNI
IPC: A01G9/24
Filed: 1983-02-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08222452-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: TSUJI TOSHIKAZU
IPC: H01F30/00
Filed: 1995-02-13
Abstract: PURPOSE: To eliminate the possibility of rusting without failing the mechanical strength. CONSTITUTION: An iron covering part 12 made of resin is formed in a manner to cover both laminating face of an iron core wound by a primary coil 14 and secondary coil 16 and both end faces thereof in a laminating direction. Holes 12a and 12b are made in the part 12 in such a manner that they surround the openings on both ends of a fitting hole 11a prepared on the iron core. Collars 13 are arranged in a state where the fitting hole of the iron core is penetrated. Both end of the collar 13 is terminated at the position shorter before the opening ends of the hole in the part 12, and when a screw for fitting ion core is screwed in a screw hole for fitting part through the collar 13 and tightened, a washer arranged between the head of screw and the part 12 is pressed to the end part of the collar 13 in order to regulate the deformation quantity of the part 12.
Patent JP-H06236166-A (JP)
Title: Method for driving liquid crystal display device
Inventor: YOSHIDA SHIGETO
IPC: G09G3/36
Filed: 1993-02-12
Abstract: PURPOSE:To correct the hysterisis characteristic of a liquid crystal display device and to reproduce an excellent video occurring no flicker by applying a DC voltage always or for a fixed period in addition to a pixel part applied voltage for driving a liquid crystal. CONSTITUTION:First of all, the maximum residual polarization values of respective positive and negative are obtained, and the difference of the absolute values is obtained also, and the applied voltage so that the maximum residual polarization values of positive/negative poles become the same value is set from the result. For obtaining the corrected maximum residual polarization values Pr<+>', Pr<->' of positive/negative poles, the DC voltage is applied to the usual signal of a signal electrode line newly. In such a case, by providing a certain DC component with positive polarity in the usual signal of the signal electrode line, the potential difference provided with the DC component with positive polarity becomes a liquid crystal applied voltage in addition to the potential difference with a usual scanning electrode line. Further, the DC component applied newly is the DC voltage equivalent to DELTAE, and the voltage value is decided by the conditions of ferroelectric material, etc. The liquid crystal is driven by using the signal of the signal electrode line provided with the DC component.
Patent JP-S56120782-A (JP)
Title: Adhesive for lining vinyl chloride resin
Inventor: NAITOU MASANORI
IPC: C08L53/00
Filed: 1980-02-27
Abstract: PURPOSE: The titled adhesive, having improved adhesive strength, heat resistance and melt characteristics, and prepared by mixing styrene-butadiene-styrene triblock copolymer with coumarone-indene resin, terpenic resin, etc. having specific softening points in specified amounts.  
     CONSTITUTION: An adhesive prepared by mixing (A) 100pts.wt. styrene-butadiene- styrene triblock copolymer with a styrene content of preferably 25W35wt% and a molecular weight of 60,000W120,000 with (B) 70W110pts.wt. coumarone-indene resin having a softening point of 100W150°C, (C) 5W30pts.wt. terpenic resin having a softening point of 90W120°C, preferably 95W110°C, and (D) 50pts.wt. or less, preferably 10W30pts.wt., terpene-phenol resin having a softening point of 130W 150°C uniformly.  
     USE: Suitable for lining the interior of a steel pipe with a vinyl chloride pipe inserted therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000219867-A (JP)
Title: Treatment method for chemical agent
Inventor: MINO NORIHISA
IPC: C09K3/18
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical agent in high yield by using as the main materials a chlorosilane-based organic compound, a solvent, and a solid component and by dissolving the chlorosilane-based organic compound in the solvent followed by kneading the resultant solution with the solid component. SOLUTION: This chemical agent is obtained by using, as the main materials, (A) a chlorosilane-based organic compound [e.g. (heptadecafluoro-1,1,2,2- tetrahydrodecyl)trichlorosilane], (B) a solvent (e.g. dimethylsilicone oil) and (C) a solid component (e.g. petroleum wax, paraffin wax, microcrystalline wax, polyethylene wax, oxidized wax) and then by dissolving the component A in the component B followed by kneading the resultant solution with the component C. In the above method, when the component A highly reactive to moisture is to be handled, the component C in coexistence with the component A is used under a non-molten condition, therefore being efficient.
Patent JP-S54116689-A (JP)
Title: Preparation of mold type plastic insulating cable connecting portion
Inventor: YAMAGUCHI MASAYUKI
IPC: H01R43/00
Filed: 1978-03-03
Abstract: PURPOSE: To stabilize characteristics, by constantly holding gas pressure in a mold kiln during operation mentioned below by automatically changing over an atmosphere in the mold kiln to heating, heat insulation and cooling by mounting each controller for temperature, time, pressure and cooling outside the mold kiln.  
     CONSTITUTION: A heater 31, a gas supply port 41, a gas exhaust port 42, a refrigerant supply port 51 and a refrigerant discharge port 52 are installed to a mold kiln 2 surrounding a connecting portion 1 of an insulating cable in plastic. A temperature controller 3 of a controller 6 controls the heater 31 while interlocking with a time controller 7, a cooling controller 5 causes the ON-OFF of the supply of refrigerant by commands from the time controller 7 and a pressure controller 4 constantly holds gas pressure in the kiln 2. A gas leakage detector 8 and a compressor 40 are connected to the pressure controller. Thus, the dispersion of qualities depending upon operators can be prevented because an atmosphere in the kiln is automatically heated, heat insulated and cooled in accordance with a program beforehand decided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000223112-A (JP)
Title: Negative electrode and lithium secondary battery, and manufacture thereof
Inventor: TAKAOKA KAZUCHIYO
IPC: H01M4/1395
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium secondary battery having large capacity and a superior repetitive characteristic, and to provide a lithium secondary using it and their manufacturing method. SOLUTION: This negative electrode of a lithium secondary battery is composed of at least LixSi (wherein (x) is 0-4) and a three-dimensionally crosslinked polymer. The lithium secondary battery is manufactured by mixing at least LixSi (wherein (x) is 0-4) and a three-dimensionally crosslinkable polymer, three- dimensionally crosslinked the crosslinkable polymer by heating or lighting to form the negative electrode, then forming the battery.
Patent JP-H09195599-A (JP)
Title: Sign lock
Inventor: MIZUMURA MASAHIKO
IPC: E05B65/52
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To not only obtain an original locking function but also miniaturize and lighten a sign lock, and to enrich fashion properties. SOLUTION: This sign lock is composed of a ring-shaped rod body 1, which has a shape bent in a ring form and in which one end 1a and the other end 1b are faced oppositely at a regular interval, a rotatable shaft 2, which is formed in a member interposed between one end 1a and the other end 1b of the ring-shaped rod body 1 and in which the base end 2b side is pivoted on the other end 1b side of the ring-shaped rod body 1 while the free end 2a side has length reaching one end 1a side of the ring-shaped rod body 1, and a sign lock body 3 externally fitted to the shaft 2 slidably.
Patent JP-H05187110-A (JP)
Title: Palmette
Inventor: OBA KEISUKE
IPC: E04B1/64
Filed: 1992-01-13
Abstract: PURPOSE:To prevent the exposure of fixing tools such as nails by fixing a palmette backing having an L-shaped cross section at the eaves, and hooking and fixing a coupling piece at the lower end of the decorative face of a starter with the lower end of the suspension piece of the palmette backing. CONSTITUTION:The fixed piece 1 and suspension piece 5 of an palmette backing B are brought into contact with the eaves end section of the pad wood at the eaves of a roof backing, and the fixed piece 1 and the suspension piece 5 are driven with fixing tools such as nails to fix the backing B. The coupling piece 14 of a starter C is hooked on the lower end of the suspension piece 5 of the backing B and rotated upward, the fixed piece 7 of the starter C is mounted on the fixed piece 1 of the backing B, and the fixed piece 7 is driven with fixing tools. The pad wood is fixed on the fixed piece 7, one end of a sheathing board is mounted on the pad wood, then the hook piece of a roof material is hooked on the hook piece 12 of the starter C. The fitting piece of the roof material and the other end of the sheathing board are fixed to the roof backing with fixing tools.
Patent JP-H10222818-A (JP)
Title: Magneto-resistance effect type head element wafer
Inventor: KAGAWA MASAYOSHI
IPC: G11B5/39
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain the various characteristics of the head element slider made from a wafer through machining without breaking the wafer by arranging the inspection element which has an approximately same construction of an actual head and is made on the magneto-resistance(MR) effect type head element wafer. SOLUTION: An MR head element wafer 11 is arranged and formed with a head element area 12, on which the element used for an actual magnetic head through machining is arranged, and a characteristic evaluation element area 13 on which few kinds of characteristic evaluation elements are combined and arranged. The inspection element has an approximately same construction of an actual head and is made by cutting off with top and bottom magnetic shields employing a prescribed method after an MR sensor section and the top shield are formed on the characteristic evaluation element. By using the inspection element, the effect on the MR sensor section by wiring magnetic field, which is only measured using an actual head, is observed.
Patent JP-S52108785-A (JP)
Title: Piezo crystal vibrator for perpendicular slip
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1976-03-08
Abstract: PURPOSE:To obtain a super-miniaturized and a high precision perpendicular slip crystal vibrator with no subvibration, by specifying a fitting area of the electrodes of a crystal vibrator and monobloc-forming a vibrating part and a supporting part by etching.
Patent JP-H04330509-A (JP)
Title: Multi-system clock pulse switching controller
Inventor: SHIMADA KATSUYUKI
IPC: G06F1/06
Filed: 1991-02-19
Abstract: PURPOSE:To realize a stable and reliable circuit. CONSTITUTION:In this multi-system clock pulse switching controller two step latches L1, L2 for latching the output of an AND gate g1 by the clock pulse of one phase in a system concerning respective systems and a synthesizer S1 for detecting the output of the latch L2 by a clock pulse of one phase in the other system and synchronizing a detection signal with a clock pulse of the other phase in the other system are parepared in respective systems and the output of clock pulses is controlled by the output of the AND gate g1 for computing the AND operation between all synchronizers to be driven by the clock pulse from the system concerned and a selective signal and the output of the latch L2. Consequently the highly reliable systems can be constructed without depending upon AC characteristics.
Patent JP-S58142960-A (JP)
Title: Liquid crystal composition
Inventor: TAKEI KATSUMORI
IPC: G09F9/35
Filed: 1982-02-18
Abstract: PURPOSE:To provide a liquid crystal composition containing specific ester compounds and a chiral nematic liquid crystal at specific ratios, exhibiting quick responce even at a low voltage, having broad temperature and voltage margins and high chemical stability, and suitable for a liquid crystal light valve of a printer. CONSTITUTION:The objective composition is composed of (A) a mixture of ester compounds comprising 40-60wt% compound of formulaI(R and R' are 1-8C straight-chain alkyl), 0-20wt% compound of formula II, 0-20wt% compound of formula III, 5-20wt% compound of formula IV and 0-15wt% compound of formula V (group of formula VI is formula VII or formula VIII) and (B) 0-5wt% chiral nematic liquid crystal. A liquid crystal panel suitable as a liquid crystal light valve for the optical ON-OFF control can be manufactured by inserting the liquid crystal composition between a pair of oppositely placed glass plates each  having a NESA electrode at the inner side. The ON-OFF control can be carried  out by applying a signal containing a component having higher frequency than  the cross frequency (fc) of the liquid crystal material and a signal containing  lower frequency component than fc.
Patent JP-H04264757-A (JP)
Title: Manufacture of substrate for semiconductor device
Inventor: KATO YASUTAKA
IPC: H01L23/08
Filed: 1991-02-19
Abstract: PURPOSE:To form a colored thin film on a surface of a substrate made of aluminum nitride without loss of original heat dissipation of the substrate. CONSTITUTION:A thin film 2 made of a ceramic material containing less than 10wt.% of transition metal is formed on a surface of a substrate 1 made of aluminum nitride by sputtering. Then, the film 2 is annealed.