baber/WOPTO huggingface dataset:
Patent JP-H08225773-A (JP)
Title: Antireflection coating composition
Inventor: SAI EISHIYUN
IPC: G02B1/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide anti-reflective coating compositions having adhesion to photoresist films and substrates which comprise a dyed organosilicon compound, a solvent and a water soluble polymer at a specific ratio.  
     SOLUTION: Desired compositions comprise (A) 1.0-5.0 (wt.)% dyed organosilicon compound having (i) a structure of an organosilane or the formula: R 4 Si (wherein R is H, alkyl, aryl or alkoxy), an organosilazane of the formula: R 3 SiNH 2  or an organosilxazane of the formula: (H 2 NSiR 2 ) 2 O and (ii) a structure of a dye compound derived from a 1,1'-bianthracenyl-polyene or the like which can absorb light, at a particular wavelength region (preferably a maximum light absorption wavelength being in the range of 300-500 nm); (B) 50.0-99.0% solvent such as an alcohol, an aromatic hydrocarbon and a ketone; and (C) 0-10% water soluble polymer such as a cellulose, a polysaccharide and a polyhydric alcohol. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63163522-A (JP)
Title: Initialization control system
Inventor: IWASAKI TAMOTSU
IPC: G06F1/24
Filed: 1986-12-25
Abstract: PURPOSE:To freely transpose, add, and delete programs by transferring the control of the initializing parts of respective programs based on a start address given from a table to perform the initializing work. CONSTITUTION:An initializing control program transfers the control to an initializing part 104 based on a start address 202 taken out from an information table 107. The initializing part 104 initializes hardware, memory areas, etc., required for a program 102 and returns the control to the initializing control program 106, and the control is transferred to an initializing part 105 based on the start address taken out from the information table 107. The initializing part 105 initializes hardware, memory areas, etc., required for a program 103 and returns the control to the initializing control program 106. Next, the initializing control program 106 takes out data 204 from the information table 107. The initializing control program takes out a start address 205 from the information table 107 and branches to the program 102.
Patent JP-H03170833-A (JP)
Title: Drive tester
Inventor: SANO KO
IPC: G01M13/02
Filed: 1989-11-30
Abstract: PURPOSE:To effect a transmission test accurately and easily using low-inertia driver by compensating a torque command of the low-inertia driver obtained from an engine characteristic generator according to an optional timing and a torque correction signal of a set value. CONSTITUTION:A microcomputer as central part of an engine characteristic generator 9 outputs a torque command of a stationary characteristic data of an engine from a detection speed N1 and a set value of a throttle opening thetai. The microcomputer judges that the engine enters a irregular area when the speed N1 of a low inertia driver 1 changes exceeding + or -DELTAN in a set revolutions range within a unit time and starts a control by a torque command Ti' as addition of a set torque value DELTAT to the current torque command Ti or subtraction thereof from the torque command. Then, input and output rotational speeds N1 and N2 of a sample transmission gear 3 are read cyclically while the current gear ratio G is read to determine an input/output revolutions ratio R=N2G/N1. When the ratio R becomes larger than an input/output revolutions ratio Rc set, the ending of transmission is determined and the operation is returned to a torque control by a stationary characteristic data unless the operation ends.
Patent JP-H09140544-A (JP)
Title: Easily recyclable carpet and recycle method for carpet
Inventor: FUJIMOTO MASUMI
IPC: B32B5/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To recycle a used carpet by forming all of a pile fiber, a ground fabric and a filler material with a nylon-6 component, and containing a fiber separable from the nylon-6 component in the ground fabric in a pile carpet formed by planting pile fibers in the ground fabric. SOLUTION: A loop pile carpet comprises a pile fiber 1, a ground fabric 2 containing a fiber separable from a nylon-6 component, a filler material 3, and a lining material 4 containing a fiber separable from the nylon-6 component, wherein the nylon-6 component is used in all of the pile fiber 1, the ground fabric 2, the filler material 3 and the lining material 4. As a fiber separable from the nylon-6 component, glass fiber and metallic fiber of copper, lead, aluminum, iron or the like are used, and preferably the metallic fiber which is easily magnetic-separable is used. Only the nylon-6 component is separated from the above carpet, and the separated nylon-6 component is depolymerized and recovered to recycle the carpet.
Patent JP-H07141926-A (JP)
Title: Water-tighting agent and water-tight electric wire
Inventor: KANEMITSUYA KAZUHIKO
IPC: C08L23/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a water-tight agent excellent in adhesiveness, extrusion moldability, and peeling workability. CONSTITUTION:A water-tighting agent 2 consists of a mixture composed of an ethylene-vinyl acetate copolymer containing 10wt.% or more of vinyl acetate and having a melt index of 50 or more, aromatic alcohol fatty acid ester or/and a lead compound, and a crosslinking agent. A water-tighting electric wire is obtained by filling the water-tighting agent 2 among element wires 1 of a twisted wire conductor. Consequently, it is possible to provide the water-tight agent excellent in balance between adhesiveness to metal and a peeling property from metal, to fill the water-tight agent among the element wires of the twisted wire conductor without any clearance in a state favorably adhesive to the element wires by an extruding system, and to stably provide the water-tight electric wire excellent in heat resistance with high efficiency where the water- tight agent can be easily peeled off from the element wire.
Patent JP-H04266888-A (JP)
Title: Pharmaceutical compound
Inventor: BARII PIITAA KURAAKU
IPC: C07D487/04
Filed: 1991-11-27
Abstract: The invention relates to compounds of the formula <CHEM> in which R<1> and R<2> are each hydrogen, halo, hydroxy, nitro, alkylcarbonyl, hydroxyalkyl, R<3> is hydrogen or optionally substituted phenylsulphonyl, R<4> is optionally substituted phenylsulphonyl, R<4> is optionally substituted phenyl, benzofuranyl or dihydrobenzofuranyl, and R<5> is hydrogen or alkyl. The compounds exhibit useful effects on the central nervous system.
Patent JP-H03206085-A (JP)
Title: Use of carbonyl stabilizer for 3-isothiazolone
Inventor: GEIRII RUIZU UIRINGAMU
IPC: C07D275/02
Filed: 1990-11-16
Abstract: A microbicidal composition is disclosed comprising     a) at least one 3-isothiazolone of the formula (I) <CHEM>  wherein Y is (C1-C18)alkyl or (C3-C12)cycloalkyl each optionally substituted with one or more of hydroxy, halo, cyano, alkylamino, dialkylamine, arylamino, carboxy, carbalkoxy, alkoxy, aryloxy, alkylthio, arylthio, haloalkoxy, cycloalkylamino, carbamoxy, or isothiazolonyl; an unsubstituted or halo-substituted (C2-C8) alkenyl or alkynyl; a (C7-C10)aralkyl optionally substituted with one or more of halogen, (C1-C4)alkyl or (C1-C4)alkoxy; and an aryl optionally substituted with one or more of halogen, nitro, (C1-C4)alkyl, (C1-C4)alkyl-acylamino, carb(C1-C4)alkoxy or sulfamyl; and  R and R<1> is each independently H, halogen or (C1-C4) alkyl; and   b) a carbonyl compound comprising (C2-C6) aldehydes, (C7-C10) aromatic aldehydes or acids, (C2-C4) dialdehydes, (C1-C12) acids, (C2-C8) diacids, triacids or tetracids, (C3-C10)  alpha , beta unsaturated carbonyls, (C1-C6) haloamides of the formula <CHEM>  where R3 = phenyl or (C1-C4)alkyl-substituted phenyl, R2 = (C1-C7)alkyl, (C1-C7)alkoxylalkyl, or (C1-C7)carbalkoxyalkyl, X1, X2, X3 = H or halogen wherein at least one X is halogen; or furfural, dibutylene furfural and maleimides of the formula <CHEM>  where R sec  is H, (C1-C4) alkyl or aryl; provided that when (b) comprises an aldehyde or dialdehyde the ratio (b):(a) is less than 10:1.   The carbonyl compound acts as a stabiliser for the 3-isothiazolone.
Patent JP-H08167105-A (JP)
Title: Production of magnetic head
Inventor: HARA TAKANORI
IPC: G11B5/187
Filed: 1994-12-15
Abstract: PURPOSE: To form a uniform gap all over the core block after glass welding with little stress which is easily introduced into a soft magnetic material by specifying the range of warpage on the back surface of a substrate, difference in thickness between the front and back surfaces of the substrate of one core block, and difference in the thermal expansion coefft. from room temp. to transition temp. of the glass. CONSTITUTION: The difference in thickness between the center part and the edge part of a substrate 1 of a half core block before held between and joined with a nonmagnetic gap material is specified to <=0.5μm. Further, warpage on the back surface of the substrate 1 is always controlled to be concave with about 0.5-1μm depth so that the warpage on the back surface matches the warpage on the top surface. The glass used to always obtain concave warpage with <=1μm depth of the back surface of the substrate is a low melting point glass 3 the coefft. of thermal expansion of which from room temp. to the transition temp. is lower than the coefft. of thermal expansion of the substrate by <=10×10<-7> / deg.C.
Patent JP-H01151945-A (JP)
Title: Safety cabinet
Inventor: TSUZUKI KOICHI
IPC: C12M1/00
Filed: 1987-12-09
Abstract: PURPOSE:To extinguish a counter flow and a stagnant zone at a gas inlet port of a safety cabinet for biological experiments and to make a vortex flow zones in the cabinet small so as to prevent a leakage of bacteria in the cabinet out of the inlet port by arranging a slit or a row of holes along the inlet port nearby the lower end of it. CONSTITUTION:A draft from the outside to the inside of a safety cabinet 1 is generated through a slit 8 or a row of holes arranged just below a gas inlet port 2. At this time, a horizontal velocity component is predominant in the draft introduced through the slit 8 or the row of holes, because a width of the slit or a size of the hole is small. A downward velocity component of a draft introduced through the inlet port 2 is suppressed accordingly, a horizontal velocity component of the draft introduced through the inlet port 2 is increased and a counter flow and a stagnant zone at the inlet port 2 are prevented as a result. A leakage of bacteria in the safety cabinet 1 outward through the inlet port 2 is perfectly prevented, since vortex flow zones in the cabinet 1 can, furthermore be made small.
Patent JP-H11137078-A (JP)
Title: Device for cutting nursery plant for grafting
Inventor: YAMADA HISAYA
IPC: A01G1/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the sharpness of a cutter blade for obliquely cutting a stem part of a scion nursery plant or a stock nursery plant from deteriorating. SOLUTION: This device for cutting a nursery plant for grafting is capable of pushing a cutter blade 19 in a state sandwiched between tilted guide surfaces of guide pieces 114a and 114b respectively fixed to tips of a pair of left and right holding pieces 48a and 48b and composed of a material having a low friction coefficient such as a nylon resin and cutting a stem part, supplying a liquid for cleaning such as water from water feed pipes 116 toward vertically long scrapers 115 such as a water holding member, e.g.  a sponge member or a rubber member fixed to sites for nipping the stem part of the tilted guide surfaces of both the guide pieces 114a and 114b in an extended and moved state of the pair of the left and right holding pieces 48a and 48b after performing cutting operations suitable times, advancing and retreating the cutter blade 19 in a state thereof sandwiched between the tilted guide surfaces of the guide pieces 114a and 114b plural times, wiping the surfaces of the cutter blade 19 with the scrapers 115 and removing mucilages.
Patent JP-H10198199-A (JP)
Title: Image forming device provided with transferring roller
Inventor: ISHIDA NAOYUKI
IPC: G03G15/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a transferring roller capable of restraining transfer defect from occurring, and surely preventing the occurrence of the so-called polka dots phenomena. SOLUTION: The image forming device is provided with a photoreceptor drum 2, a transferring roller 3 placed apposite to the photoreceptor drum, resist rollers pair feeding a transfer paper toward a transfer area, transfer paper guiding means 7 placed between the resist rollers pair and the transfer area, and fixing rollers pair fixing the transferred toner image on transfer paper allowed to pass through the transfer area. The transfer paper guiding means are consisting of an inside guide blade 71 and the outside guide blade 72, and the inside guide blade is provided with a guide section extending toward a specific position on the photorecepter drum.  The specific position is set at an angle range (θ) between 12 angular degrees and 23 angular degrees on the rotary direction upstream side of the photoreceptor drum from a line that connects a rotary center of the photoreceptor drum and the rotary center of the transferring drum, and the guide part in a linear shape of the inside guide blade is set in the direction at the angle range (α) between 19 angular degrees and 30 angular degrees from a tangent at the specific position on the photoreceptor drum.
Patent JP-H01154811-A (JP)
Title: Control device for hydraulic rolling reduction
Inventor: TAGAWA MASAYOSHI
IPC: B21B31/32
Filed: 1987-12-11
Abstract: PURPOSE:To improve a working efficiency of a hydraulic machine by providing plural electro-hydraulic servo valves on a hydraulic jack, and providing a mechanism to automatically judge the fault of the electro-hydraulic servo valve and to detach it from the hydraulic jack in terms of hydraulic circuit. CONSTITUTION:Two electro-hydraulic servo valves 10, 10a are juxtaposed on the hydraulic jack 14 to perform the controlling of rolling reduction of a rolling roll 16. At this time, the displacement of a spool 5 of electro-hydraulic servo valve 10 is detected by an electrometer 18, and this detected signal voltage Ex is inputted into a subtractor 23 through a voltage level transducer 22. On the other side, the output voltage of a power amplifier 1 is detected by a detector 21, a detected signal voltage E is inputted into the subtractor 23. The subtractor 23 outputs a difference signal x between E and Ex to a discriminator 24. When the difference signal x is larger than a setting value, it is decided that the fault of the electro-hydraulic servo valve 10 is generated, then a cutting signal for an electromagnetic cutoff valve 19 is outputted to stop the flowing of the pressure oil in the voltage piping 9 and pressure oil piping 20 and the position controlling of the hydraulic jack ram 14 is continued by the electro-hydraulic servo valve 10a.
Patent JP-H04182788-A (JP)
Title: Method and device for recognizing character
Inventor: FUTAKI TORU
IPC: G06K9/34
Filed: 1990-11-17
Abstract: PURPOSE:To exactly execute the segmentation of characters and to reduce memory capacity for a dictionary by executing the shift processing of data. CONSTITUTION:When an operator indicates it from a character type selecting means 110 that a character type is inclined or a CPU 1 or an identification calculation part 6 judges the character type is inclined, the shift processing is executed for the data to be transferred from a temporary buffer 109 to an image memory 103. The shift processing of the data is executed by transferring the contents of the low-order byte of an i-th byte in the temporary buffer to the low-order byte of the i-th byte in the (j+iX2)th column of an image buffer 202 and transferring the contents of the high-order byte to the high-order byte of the i-th byte in the (j+iX2+1)th column in the i-th transfer from the temporary buffer 109 to the image memory 103. Thus, the data for one character can be exactly segmented, and the memory capacity for the recognition dictionary is reduced.
Patent JP-H03172656-A (JP)
Title: Moving disc for v-belt type continuously variable transmission
Inventor: HIRANO HIROYUKI
IPC: F16H9/12
Filed: 1989-11-30
Abstract: PURPOSE:To prevent concentration of a stress to a peripheral groove by a method wherein the size of the outside inner periphery of a peripheral groove to lock the stopper ring for preventing fly-out of the ball of the ball spline containing part of a moving disc is increased to a value larger than that of the inside inner periphery thereof. CONSTITUTION:When a moving disc 1 is forced to fall as a result of it being pressed by means of the tension of a V-belt 7 run about a pulley 9, an inner corner part Cin is brought into contact with a spindle 3 in a state that an outer corner part Cout of a peripheral groove 6 is separated away from an axle since the size of an outside inner periphery A of the peripheral groove 6 for locking a stopper ring 5 is increased to a value higher than that of an inside inner periphery B. Thus, the fall load of the moving disc 1 is concentrated to the inner corner part Cin, concentration of a stress to the peripheral groove 6 is prevented from occurring, the strength of the moving disc 1 is increased, and the size and the weight of the moving disc 1 can be reduced.
Patent JP-H08278850-A (JP)
Title: Securing method of storage space of hierachical data storagesystem
Inventor: TERESA EI BAAKUSU
IPC: G06F12/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hierarchical data storage system which optimizes performance and reliability by storing data by using different redundant technique. SOLUTION: A storage space reserve method where a data storage system forms a physical space 34, which is mapped to a RAID level virtual storage space 40 that has a mirror RAID area and a parity RAID area and furthermore, the latter is mapped to an application level virtual storage space 50 is provided with n pieces of storage disks in disk array and allocates virtual blocks in the space 50 to the mirror RAID area in order to store data according to mirror redundancy. Then, the data is stored in the virtual blocks and a maximum acceptable number in the mirror RAID area is calculated as a function of physical capacity, acceptable capacity and a storage disk number in the disk array.
Patent JP-H10151543-A (JP)
Title: Forming machine
Inventor: MIKI MITSUZO
IPC: B23Q5/40
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To decrease rotation inertia moment by decreasing the outside diameter of a ball nut and the outside diameter of the internal rolling part of a bearing. SOLUTION: Setting is effected such that a slight clearance is provided between the inner peripheral surface of a sleeve 3 and the outer peripheral surface of a ball screw 5 advancing and reversing in a sleeve 3, and the outside diameter of the sleeve 3 is reduce in a range of a value enough to allow strength. Thus, a radius to the internal rolling part 2a of a bearing 2 rotated integrally with the sleeve 3 is reduced to a low value. When rotation of a motor is transmitted to a ball nut 4 through a proper rotation transmission mechanism, a ball nut 4 is rotated together with the sleeve 3 pivotally supported at the bearing 2, and this constitution advances or moves backward the ball screw 5 and causes advance drive or backward movement drive of a coupling member 6 and a reciprocating member 7.
Patent JP-H04263661-A (JP)
Title: Nonwoven fabric for filling application
Inventor: KURAUSU ASENTO
IPC: D04H1/66
Filed: 1991-11-27
Abstract: PURPOSE: To obtain a non-woven fabric for filling, having excellent characteristics of having strength and flexibility simultaneously. CONSTITUTION: This non-woven fabric bonded with a sprayed adhesive agent and having 2 mm minimum thickness is characterized by being reinforced with 1-24 pieces per inch of a polyester filament of 22-250 dtex mainly in warp yarn direction to make a width strength measured by N per 5 cm cloth width as at least 3 fold of the width strength as above of the un-reinforced non-woven fabric.
Patent JP-H04183532-A (JP)
Title: Screw fastening device
Inventor: ASO KENGO
IPC: B23P19/06
Filed: 1990-11-15
Abstract: PURPOSE:To restrain the affection of inertia upon a fastening torque to a minimum value by extracting a twist resilient torque urged by a twist resilient member, as an output torque, and by effecting such an operation that the input shaft torque becomes zero while an upper limit set value of a transmission torque is applied to an output shaft in a synchronized condition. CONSTITUTION:When an input shaft 40 is driven in a rotational reference direction, a first outer shell rotor 20 is intermittently rotated clockwise even through a second outer shell rotor 30 is stationary, and accordingly, a twist resilient torque urged by a twist resilient member 80 is increased. further, the output torque of an output shaft 33, which is equal to the twist resilient torque is gradually increased by a bearing 14 incorporating a one-way clutch function. When the output torque reaches a valve required for turning a screw, the output shaft 33 is rotated while driving a member 130 to be fastened. Otherwise, the output shaft 33 is held to be stationary while the output torque in increased up to a predetermined upper limit set value. After the screw being seated, when the fastening torque reaches the upper limit set value, all gears continue their racing condition with the relative positions of the first and second shell rotors 20, 30 being not changed.
Patent JP-H01153980-A (JP)
Title: Processor for ic
Inventor: KAZAMA SEIJI
IPC: G01R31/26
Filed: 1987-12-11
Abstract: PURPOSE:To improve the operation efficiency of the title processor by carrying out an IC which is already processed to an unloader part by an unloader-side robot and taking it out from a front side. CONSTITUTION:A prescribed number of jigs which contain many ICs is mounted on a loader part 10 and empty jigs are mounted on the unloader part 12. In this state, ICs are taken out of the jigs on the loader 10 in order by a loader- side robot 17, mounted on a transfer unit 40, and sent, pitch by pitch, to an operation position along a unit 40. Then processing operation such as the stamping of laser marks and the inspection of lead curvature is carried out. After the processing operation, the ICs are moved to the unloader part 12 along the unit 40 and when they reach the exit position of the unit 40, the unloader-side robot 18 operates to carry the IC out and store them in the jigs on the side of the unloader part 12. Thus, the operation efficiency is improved.
Patent JP-2000135371-A (JP)
Title: Inter-machinery ball rental system
Inventor: FURUMIYA SHIGEO
IPC: G07F7/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To enable a used prepared card to be recalled in a saved space by providing a main body of a rental machine with a board for guiding a card vertically, an inclining guiding part and a casing part of which the size is that of a face of the card, connecting it with a guiding part. SOLUTION: A card W is inserted into an inter-machinery ball rental system 1 so as to borrow rental pachinko balls. When a reader reads that a card W ends to rent a prescribed number of pachinko balls or the number of the rentable balls by the card W is zero, the card W is expelled into an outside scatter 3 from an guiding mouth 2. Thus, the card W can be inserted between boards 4a and 4b as its face can be vertical and passed through an expelling mouth 43. Furthermore, the card is guided so that it is inclined by a inclining board 51 of a guiding part and it is cased into a casing space 63 of a case 6 as in a sound state. Thus, the card W can be cased and recalled without their thrashing.