baber/WOPTO huggingface dataset:
Patent JP-H0380037-A (JP)
Title: Mite control device
Inventor: SUGAMOTO KAZUYUKI
IPC: D04H1/4382
Filed: 1989-07-04
Abstract: PURPOSE:To provide a mite control device without the need for any chemicals, nontoxic to human body, capable of controlling mite behavior and expelling mite without providing mite with the environment favorable therefor, using cotton made up of ultrafine fibers or a woven or nonwoven fabric with cotton- like surface. CONSTITUTION:The objective mite control device such as a mite catcher, miteproof bedding, miteproof carpet or miteproof sheets can be obtained by sewing using cotton made up of ultrafine fibers <=1 denier or a woven or nonwoven fabric with cotton-like surface or raised or implanted surface.
Patent JP-H0463093-A (JP)
Title: Method of centralized maintenance control for exchange
Inventor: WANAMI MASAO
IPC: H04Q3/545
Filed: 1990-07-02
Abstract: PURPOSE:To perform centralized control maintenance of an exchange from the maintenance device side by providing a system code which is common in the switching system and can unequivocally specify the exchange classification, the file generation, or the like and arbitrarily referring to the system code on the maintenance device side. CONSTITUTION:When a maintenance man inputs a command from a maintenance device terminal 15, a backup coil gathering function 11a of a maintenance deice 11 discriminates whether back-up filers can be gathered or not by a system code 11b of the maintenance device 11 which manages the classification of an exchange and file versions of file memories 12 and 14 in the exchange 13 and the maintenance device 11; and if they can be gathered, the state of the exchange 13 is gathered through an interface circuit 16 and is analyzed to gather backup files. Gathered backup files are managed in a latest generation file 12a, a preceding generation file 12b, and more preceding generation files 12c, etc., with respect to classifications of latest files and guaranteed files by a backup file management function 11c of the maintenance device 11, and the results are stored in a file memory 12 of the maintenance device 11.
Patent JP-H09176132-A (JP)
Title: Production of substituted cinnoline
Inventor: JIEFUREI RABOBITSUTSU
IPC: C07D237/28
Filed: 1991-07-12
Abstract: PURPOSE: To obtain a substituted cinnoline capable of controlling plant reproductive ability by using a trione as a new intermediate for synthesis.  
     CONSTITUTION: This substituted cinnoline is a compound of formula I (X is OR 1 , NR 1  or R 2 ; R 1  and R 2  are each H or an organic group covalent-bonded to the N or O atom of X; Y is an organic group capable of forming an ester in combination with H and COO; R is an arbitrarily substituted alkyl or aryl; R 3  is an organic group; (n) is 0-3). The compound of formula I is obtained by the following process: a compound of formula II (W is F or Cl; R 9  is a hydrocarbon) is heated in an organic solvent into the corresponding dione compound, which is then reacted with a diazonium salt to form a hydrazone of formula III, which is then subjected to autocondensation reaction into a cinnoline precursor which is, in turn, reacted with a compound of the formula, R 1 OH or R 1 O - M +  (M +  is a metal cation) or a compound of the formula, NHR 1 R 2 . The compound of formula II can be prepared by reaction of a compound of formula IV (Z is H, etc.) with a ketocarboxy compound. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H111345-A (JP)
Title: Melt-spinning optical fiber
Inventor: ISHII HIROSHI
IPC: G02B6/44
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber melt-skinning process in which the fiber- coating material is simultaneously coated on the fiber and the thickness of the coated layer is monitored on its degree of the thickness deviation and enable the degree of the thickness deviation of the coated material to be monitored in high accuracy, even when the spinning speed is highly increased. SOLUTION: While naked optical fiber f is melt-spun, this optical fiber is coated with a covering material around its outer periphery. The cooling unit 11 is set between the crosslinking device of the covering material 3 and the covering layer thickness deviation measuring device 4 for monitoring the degree of the cover thickness deviation so that the temperature of the covering material passing through the covering layer thickness deviation monitor 4 is kept lower than its glass transition point whereby the degree of the thickness deviation can be monitored in high accuracy even when the spinning speed is increased to a high level.
Patent JP-S5797383-A (JP)
Title: Speed controlling device for induction motor
Inventor: MIURA HIROTAKA
IPC: H02P25/04
Filed: 1980-12-08
Abstract: PURPOSE:To control the speed of an induction motor by counting earlier or later pulses having a pulse width responsive to a sinusoidal wave and a duty in accordance with a speed deviation, thereby obtaining a gate signal of an inverter. CONSTITUTION:Since rotating pulses are normally late, a counter 22 for counting rotating pulses from a pulse generator 21 does not, when a counter 3 for counting pulses from a command pulse generator 1 overflows, complete counting yet. When the output of an FF23 becomes ON due to the overflow 3a of the counter 3 and the ON in the most significant digit of the counter 22, an AND gate 24 opens, thereby allowing the output pulse from a high speed pulse generator 7 to pass through OR gates 25, 25a and the counters 22 and 3 to count the pulses in addition. Since it does not perform data preset of a fixed memory 4 to a substraction counter 5 as a width controlling counter, only the address of the memory 4 instantaneously advances, thereby shortening the apparent period of the AC wave and fastening the power frequency, and the rotating speed of the motor can be accelerated.
Patent JP-H0834367-A (JP)
Title: Body structure of automobile
Inventor: KOBORI MASAO
IPC: B60J5/00
Filed: 1994-07-26
Abstract: PURPOSE:To prevent rainwater from flowing into a door opening/closing detection switch by forming a protruding part which protrudes to the outside of a vehicle body and a protruding bead which covers the door opening/closing detection switch at a vehicle body part which constitutes a door opening above the door opening/closing detection switch for serving it as a trough. CONSTITUTION:Near the top of a door opening/closing detection switch 4 at the end part 2b of an outer panel 2a which constitutes a door opening part 3, a protruding bead 8 which protrudes outwards from the end part 2b and extends horizontally along the cross direction of a vehicle body is formed, using a cladding metal or the like by welding. The protruding length of the protruding bead 8 is set by protruding it outwards beyond a bearing surface 6a of the protruding part 6 so as to cover the bearing surface 6a. The protruding bead 8 functions as a trough, so it is possible to flow rainwater from the top of the vehicle body in the cross direction of the vehicle body and the protruding direction of the protruding bead 8, thus preventing rainwater from flowing into the door opening/closing detection switch 4.
Patent JP-S5692133-A (JP)
Title: Glass scoring device
Inventor: SHIBAYAMA KUNIHIRO
IPC: H01L21/301
Filed: 1979-12-27
Abstract: PURPOSE: To prevent the breakage of glass and enhance the number of production in scoring of LC panels and IC chips by providing a control device which changes the speeds of driving a cutter and a driving device.  
     CONSTITUTION: When glass moves progressively, an L signal is being inputted to the B of an NAND gate 21 because the output H signal of an inverter 20 is being outputted. Hence, the pulses of a pulse generating circuit 11 are not outputted to C. On the other hand, the output of the inverter 20 is H signal and therefore the one input of 21A is H signal and the intermittent pulses having been set in a digital switch 15 for frequency setting are outputted from ICs 18, 19 to an NOR gate 22. Because of this, the pulses of slower frequency having been set with the switch 15 are outputted to the output of an IC24. A motor is driven by these pulses, and since a DC motor is used, the speed changes in proportion to voltage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H118882-A (JP)
Title: Radio information communication system
Inventor: TANABEDA HIDEYA
IPC: H04W72/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which can surely allocate a frequency channel at an integrated control station and also can quickly secure connection of communication between the terminal stations by canceling preferentially the frequency channel for the integrated control station when the end of communication is detected at a terminal station. SOLUTION: A terminal A detects that the communication is finished by an on-hook operation, etc., and then outputs a notification signal 1907 to an integrated control station via a logical control channel LCCH to show the release of a hopping pattern that is used for communication with a terminal B. The integrated control station registers the signal 1907 on a table of remaining hopping patterns to set its available state and then transmits a hopping pattern release confirmation signal 1908 to the terminal A. Receiving the signal 1908, the terminal A confirms an idle state of the channel LCCH and transmits a disconnect request 1911.
Patent JP-S6065285-A (JP)
Title: Pulsation eliminating apparatus
Inventor: SHIMIZU YOSHIAKI
IPC: F04B11/00
Filed: 1983-09-21
Abstract: PURPOSE:To prevent the generation of fluctuation in flow rate due to the variation of the diameter of the laminar flow of a minute amount of liquid which is caused by pulsation, by installing a buffer member and eliminating the pulsation of the second liquid, when a minute amount of the first liquid is surrounded by the second liquid are transported under pressure as laminar flow. CONSTITUTION:A discharge nozzle 2 for discharging a minute amount of the first liquid 1 as sample is inserted into a flow-passage pipe 4 which surrounds the discharge nozzle 2 and transports the second liquid 3 under pressure, and the transportation under pressure is carried-out by the cylinder pumps 5 and 6 respectively. A pulsation removing apparatus 9 containing air or buffering liquid 11 sealed is installed onto the upstream side from the opened port part of the discharge nozzle 2 in the flow-passage pipe 2. A bellows, diaphragm, etc. can be used as pulsation removing apparatus 9. When this apparatus is installed onto a fluorositemetry or a particle counter for blood corpuscles, etc., the flow diameter of the sample can be kept constant, and correct analysis and counting for blood corpuscles are permitted.
Patent JP-H04369652-A (JP)
Title: Photosensitive resin composition
Inventor: SUZUKI IKUO
IPC: G03F7/20
Filed: 1991-06-18
Abstract: PURPOSE:To prevent the blotting of ink from a pattern edge by incorporating a specific polysiloxane based polymer and/or a specific polytetrafluoroethylene based polymer in a photosensitive resin composition possible to water develope. CONSTITUTION:A polysiloxane based polymer expressed by formula I and/or polytetrafluoroethylene based copolymer expressed formula II such as alpha- fluoro-omega-(2-hydroxyethyl)PTFE, alpha-fluoro-omega-(3-hydroxypropyl) PTFE are contained in the photosensitive resin composition water-developable containing partly saponificated polyvinylalcohol or polyvinylalcohol derivative and diazo resin. In the formula I, each of R1, R2 is lower alkyl group or alkyl group having <=20 total carbon which is sometimes interupted by 1-3 oxygen atom and substitutes 1-3 hydroxy group, R3 is lower alkyl group, allyl group substituted or non-substituted by alkyl group or perfluoroalkyl group, (m) is integer of 10-300.
Patent JP-2001001987-A (JP)
Title: Trim operation device for surface running ship
Inventor: INAOKA AKIHIKO
IPC: B63H25/46
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To make an operation easy by allowing to maintain a trim operation part at multiple positions, thereby eliminating a continuous operation. SOLUTION: This device is provided with a trim angle change means 6 changing a jet direction (angle of a jet opening nozzle 7) of a jet propulsion machine by operating a trim operation part 2 provided near a steering handle 1. The trim operation part 2 (rotation lever 11a) can be operated to multiple positions. A detent means 3 maintaining the trim operation part 2 to one position among the multiple positions as long as the trim operation part 2 is not operated, a displacement signal processing means 4 (potentiometer 23) converting to an electric signal (a) corresponding to a maintained displacement of one position among the multiple positions, and a control means 5 controlling the trim angle change means 6 with the electric signal (a) are provided.
Patent JP-H114915-A (JP)
Title: Golf ball
Inventor: MASUDA MASAMI
IPC: A63B37/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable a golf ball to quickly stop without rolling unnecessarily in spite of the carry and straightness of the ball, by equipping a string wound layer constituted in a hollow structure by winding a metal wire and a cover layer to cover the string wound layer. SOLUTION: This golf ball 11 is formed of a core 12 constituted into a hollow structure so as to have an almost spherical inside space and an almost spherical outside periphery face, a string wound layer 14 constituted by directly winding a metal wire 13, and an outside cover layer 15 directly cover the outside periphery face of the string wound layer 14. The core 12 and the string wound layer 14 are almost spherical shell forms. It is preferable that the core 12 is mainly made of organic hard or soft elastic material, the metal wire 13 to constitute the string wound layer 14 a comparatively easily available metal material with comparatively large repulsion and suitable flexibility, and the outside cover layer 15 a strong non-metal organic hard elastic material with large repulsion.
Patent JP-H0726006-A (JP)
Title: Polycarbonate-polysulfone copolymer and its production
Inventor: OKAMOTO MASAYA
IPC: C08G64/08
Filed: 1993-07-13
Abstract: PURPOSE:To produce a polycarbonate-polysulfone coplymer improved in heat resistance by reacting a specific polycarbonate oligomer, a reactive polysulfone, and a dihydric phenol in a mixture of an org. solvent with an aq. alkali soln. CONSTITUTION:A heat-resistant polycarbonate-polysulfone copolymer comprising carbonate units of formula l (wherein X is halogen, 1-8C alkyl, etc.; A is 1-8C alkylene, etc.; and m and n are each 0-4) and sulfone units of formula II (wherein Y and Z are each halogen or a 1-8C org. group; and p, q, r, and s are each 0-4) is produced by reacting 100 pts.wt. polycarbonate oligomer obtd. by reacting a dihydric phenol with phosgene and having a mol.wt. of 2.000 or lower, a soln. in dichloromethane of 0.5-450 pts.wt. reactive polysulfone obtd. by reacting a dihalogenodiaryl sulfone with a fluorene compd., and an aq. alkali soln. conteg. 5-40 pts.wt. dihydric phenol at 10-80 deg.C.
Patent JP-S6235410-A (JP)
Inventor: NAKAYAMA SHIRO
IPC: H01B5/16
Filed: 1985-08-08
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-2000011863-A (JP)
Title: MANUFACTURE OF Cr/Cu/Cr WIRING STRUCTURE, MANUFACTURE OF PLASMA DISPLAY PANEL USING THE BODY AND IMAGE DISPLAY DEVICE USING THE STRUCTURE
Inventor: MATSUZAKI EIJI
IPC: H01J11/36
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method using an organic resist capable of development and peeling by an alkaline solution, of a Cr/Cu/Cr wiring struc tural body having a small exposure quantity of an undercut in a lower layer Cr (chromium) film and a Cu (copper) layer on the upper layer, and a plasma display panel using it as an electrode. SOLUTION: This manufacturing method performs the etching of an upper layer Cr film 4 by using an acidic etching solution or using an organic resist 5 capable of development and peeling by an alkaline solution after forming a pattern formed from a Cu layer 3 on it, and after removing the resist pattern, performs the etching of a lower layer Cr film 2 using an alkaline etching solution by using a pattern composed of the upper layer Cr film and Cu layer as an etching mask.
Patent JP-S6151901-A (JP)
Title: Manufacture of permanent magnet
Inventor: ANPO TAKESHI
IPC: H01F1/055
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a permanent magnet of better maximum energy product improving coercive force by heat treatment of an alloy wherein the composition is shown by a specific formula under specific conditions. CONSTITUTION:An alloy of a composition shown by a formula R1-alpha-beta-gamma-deltaFealpha XbetaZgammaCadelta wherein R is one or more rare earth elements, X is one or more among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W, Z is one or more among B, C, N, Si and P and 0.60<=alpha<=0.85, 0<=beta<=0.10, 0<=gamma<=0.15, 0<=delta<=0.05 is heat-treated for 0.5hr or more at a temperature of 800-600 deg.C, for 0.5hr or more at a temperature of 600-500 deg.C and for 0.5hr or more at a temperature of 500-350 deg.C. One or more among Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu are used as the rare earth elements.
Patent JP-2000012615-A (JP)
Title: Printed board
Inventor: TAKAHASHI TOSHIYA
IPC: H01L23/12
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive for fixing a bare chip integrated circuit element to a printed board from blotting in another section, and also, to raise the sealing property by the adhesive. SOLUTION: This printed board is provided with a hardened adhesive paste part 16 between one face of a bare chip IC11 and a printed board 10, whereby the bare chip IC11 is connected stably to the printed board 10. For an insulating board 13, a projection 21 for preventing the blot of the said hardened adhesive part 16 is made around the mounting position of the bare chip IC11 by, for example, a printed pattern. Since the projection 21 prevents the adhesive from spreading to the periphery before hardening, it adheres favorably to the periphery of the case 22 of the bare chip IC11 as well as the hardened adhesive part 16.
Patent JP-S57103500-A (JP)
Title: Sound circuit device
Inventor: ISODA MIKIO
IPC: H04S5/00
Filed: 1981-10-28
Abstract: PURPOSE:To switch and discharge monaural sounds and artificial acoustic images, by switching specifically a sound signal, which is obtained by delaying a monaural signal by a constant time, and a signal, which is not delayed, when the monaural signal is applied to a pair of speakers to discharge sounds. CONSTITUTION:The output of a monaural signal source 1 is supplied to preamplifiers 2 and 3 and a delay circuit 4 which delays the sound signal by a constant time. The output of the amplifier 2 is supplied to a low frequency transformer 6 through a transistor TR5. Outputs of the circuit 4 and the amplifier 3 are supplied to a low frequency transformer 9, which has an intermediate tap in the secondary winding, through a switch 7 and a TR8. Outputs of transformers 6 and 9 are switched by changeover switches 13 and 14 interlocked with the switch 7 and are applied to speakers 10 and 11. When switches 7, 13, and 14 are switched to one side, speakers 10 and 11 output the monaural sound signal; and when these switches are switched to the other side, the output of the transformer 6 drives speakers 10 and 11 in parallel and the output of the transformer 9 drives speakers 10 and 11 in serial with polarities opposite to each other.
Patent JP-H0778788-A (JP)
Title: Semiconductor device wiring structure, forming method thereof, and mos transistor
Inventor: SUMI HIROBUMI
IPC: H01L21/3205
Filed: 1993-06-21
Abstract: PURPOSE:To provide a method of forming a semiconductor device wiring structure which is capable of lessening a lower conductor region in sheet resistance, restrained from increasing in contact resistance and junction leakage, and set excellent in barrier properties. CONSTITUTION:The wiring structure of a semiconductor device is composed of a lower conductor region 18 formed on a semiconductor substrate 10, an upper wiring layer 32 formed on an insulating layer 22b which covers the lower conductor region 18, and a connection hole 28 which electrically connects the lower conductor region 18 and the upper wiring layer 32 together. A single crystal CoSi2 layer 20 and a single crystal TiN layer 26 are formed on the base of the connection hole 28 facing the semiconductor substrate 10 in this sequence. The wiring forming method, includes a step wherein a single crystal CoSi2 layer is epitaxially grown on the base of a connection hole and a step wherein a single crystal TiN layer is epitaxially grown on the single crystal CoSi2 layer.
Patent JP-H119081-A (JP)
Title: Raising of seedling
Inventor: SOEDA YASUTAKA
IPC: A01G1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To raise seedlings of agricultural and horticultural crops, enable a culture soil to avoid freezing thereof even at low temperatures and prevent the operating efficiency from deteriorating when performing soil filling operations by hydrating and mixing the culture soil having a prescribed value or below of moisture content with a prescribed amount of water and then sowing the resultant culture soil with seeds. SOLUTION: A culture soil regulated to <=13% moisture content is hydrated and mixed with water in an amount of 5-80% (wt./wt.) based on the culture soil and the resultant hydrated and mixed culture soil is then sowed with seeds of agricultural and horticultural crops such as vegetables to raise seedlings of the agricultural and horticultural crops. An acrylic polymer such as a copolymer of acrylamide, sodium acrylate, etc., is preferably compounded with the culture soil.
Patent JP-S6150714-A (JP)
Title: Power supplying device for electrical discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1984-08-21
Abstract: PURPOSE:To prevent or reduce elusion of metal of highly electrolytic elusion type in material for electrode construction by applying voltage pulse of inverse polarity or controlling discharge when discharging of machining clearance is not proper. CONSTITUTION:When output e of a voltage detecting circuit 7 is made ON at the point where output pulse c of a one-shot multi-vibrator circuit 10 becomes OFF, a flip-flop circuit 14 is set. Output pulse g is applied to one of input terminals of a gate circuit 19 and output pulse b' of an inverse turn circuit 6 is begun to be applied to the other input terminal, and output pulse h of the circuit 19 is output and output i of the one-shot multivibrator circuit 18 is made ON and a switching element 17 is also made ON, then voltage pulse of inverse polarity is applied between an electrode 1 and a work to be machined 2.
Patent JP-H11324683-A (JP)
Title: Scavenge air passage for 2-cycle engine
Inventor: KITAMURA SHUICHI
IPC: F02B25/16
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To improve the degree of concentration separation of mixture in a cylinder, to reduce the blow-by of fuel, and to improve the fuel consumption and exhaust gas characteristics by holding the concentration separation results of the mixture by a bending part in the downstream side of the bending part. SOLUTION: Mixture flowing in a scavenge air passage 7 is separated according to the concentration in a bending part 9 by a centrifuging action so that a rich mixture and a lean mixture are so set as to flow in the direction for the combustion chamber in a place far from and near the exhaust port respectively. The scavenge air passage 7 in the downstream side of the bending part 9 is partitioned by a partition wall 10 to reinforce the orientation operation in an exit part. The curvature radius of the external inside wall of the bending part 9 is set to 1.1 times as large as the width H of the scavenge air passage right before the bending part from the viewpoint of the cylinder inside.
Patent JP-S6060313-A (JP)
Inventor: RARII SOORUTAA
IPC: F16B35/06
Filed: 1984-08-21
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。