baber/WOPTO huggingface dataset:
Patent JP-H05300927-A (JP)
Title: Foam generating nozzle device
Inventor: KAWAI YU
IPC: A61H23/00
Filed: 1992-04-28
Abstract: PURPOSE:To constitute this device so that two kinds of foams can be generated, and also, it can be detached from the inside of a bathtub. CONSTITUTION:In a nozzle casing 37 protruded to the outside surface of a side wall of the bathtub 31, a foam unit 38 having an exhaust direction variable nozzle part 39 on the downstream side is provided. Also, the foam unit 38 is provided with a pressure reducing means 43 for pressure-reducing a pressure- dissolved water 69 and generating fine foams, a water exhaust nozzle 50 for generating usual foam, and an air supply part 51 provided on the downstream side of the water exhaust nozzle 50. In such a manner, two kinds of foam can be ejected by one nozzle and also, the device can be detached from the inside of the bathtub 31.
Patent JP-H09295299-A (JP)
Title: Punching unit for boring
Inventor: MATSUMOTO FUMIAKI
IPC: B26F1/14
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To wipe off chips stuck to a punch group at one sweep, in a punching unit for boring many holes in a workpiece simultaneously. SOLUTION: This punching unit is constituted so that a support stand 5 providing punches 4 corresponded to dies 3 is installed elevatably on a machine stand 2 providing many dies 3 crosswise and a driven part 7 for driving the punches 4 simultaneously is connected to the support stand 5. The machine stand 2 providing dies 3 has such structure that the tip of the driven punch 4 is projected from the lower surface and a wiping means 8 for wiping off the stuck chips by contacting with an moving to the tip of the projected punch group 4' is installed under the machine stand 2.
Patent JP-H09298251-A (JP)
Title: Ic package
Inventor: SUZUKI NOBUSHI
IPC: H01L21/60
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized multi-electrode IC package, easily manufactured at a low cost, with a simple construction by using a flexible wiring sheet which allows fine wiring, without forming a multi-layer wiring plate for re-arranging electrodes, an interlayer connecting technique, and a high-level interlayer assigning technique, and by a simple manufacturing technique. SOLUTION: A flexible wiring sheet 1 is rolled around the peripheral surface of a substrate 2, and an IC 3 is mounted on an upper flexible wiring sheet 1a covering the upper surface of the substrate 2. The IC 3 is connected to an electrode 4a provided on an upper lead pattern 5a extending on the upper flexible wiring sheet 1a, and a lead pattern 5 is extended from the upper flexible wiring sheet 1a via a side flexible wiring sheet 1b covering the side surfaces of the substrate 2 to a lower flexible wiring sheet 1c covering the bottom surface of the substrate 2. Electrodes 4a and 4b are provided for connecting a lower lead pattern 5c, formed on the lower flexible wiring sheet 1c, to an object of connection. The entire IC 3 or an IC connection portion is sealed on the upper surface of the upper flexible wiring sheet 13.
Patent JP-S592031-A (JP)
Title: Illumination device of copying machine
Inventor: TAKAGI JIYUN
IPC: G03B27/54
Filed: 1982-06-28
Abstract: PURPOSE:To prevent the deterioration of a photoreceptor, an original imposing plate, etc. and to prevent overheating by virtue of the heat radiating property that a honeycomb structural body possesses by using said body as a guide thereby providing a longer distance between a light source and the irradiation position of an original. CONSTITUTION:A honeycomb structural body 6a which guides the light from an illumination part consisting of a lamp 1 and a reflection plate 2 provided in a lamp housing is coupled by means of a joint part 8 to a honeycomb structural body 6b directed to the irradiation surface direction of the original. The light from the light source 1 is condensed directly or by the plate 2 to the body 6 where the light repeats reflection on the inside wall surface in the honeycomb optical guide until it arrives at the outlet on the original surface side and irradiates the original surface. The image thereof is formed on a photoreceptor 5 by a condensing optical system 3. Thus there is no leakage of the light in the route from the light source to the irradiation surface of the original and the generation of stray light, etc. is prevented.
Patent JP-S591473-A (JP)
Title: Preparation of 2-mercapto-2-thiazoline
Inventor: SUGITA SHIYUUICHI
IPC: C07D277/16
Filed: 1982-06-28
Abstract: PURPOSE:To obtain economically the titled compound, having individual antithyroidal activity, and useful as an intermediate for cysteamine (a protectant for radiation damage, etc.), etc. by reacting monoethanolamine with carbon disulfide in the absence of a solvent and a catalyst under heating. CONSTITUTION:Monoethanolamine is reacted with carbon disulfide under heating at 50-90 deg.C without using a solvent nor catalyst to give advantageously 2-mercapto-2-thiazoline. The method has the following many improved industrial characteristics: The charging of the raw materials, reaction procedures and post- treatments, e.g. distilling away of solvent or neutralizing, are remarkably simplified due to no use of the secondary raw materials other than the reaction raw materials in the method as compared with the conventional method. Crystals of high purity are easily obtained simply by adding cold water to the reaction mixture.
Patent JP-S60253434-A (JP)
Inventor: SHIMURA NOBUSHIRO
IPC: A61B8/00
Filed: 1984-05-30
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-H11303907-A (JP)
Title: Parking brake device
Inventor: OKAZAKI KEIZO
IPC: F16D65/28
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To lengthen a distance between a pair of sliding fulcrums so as to improve parking brake efficiency, and facilitate a bearing surface processing for an anchor pin, in an axle housing integrated with an anchor block. SOLUTION: A cable aperture 4 is provided to an axle housing 1 which is closer to an axle center than an anchor block 3, an anchor pin 11 is fixed at both sides of the cable aperture 4, a head 11a of the fixed anchor pin 11 is composed to be a sliding surface 12 where a sliding fulcrums of a pair of toggle levers 6 slides respectably, a pin fixing aperture 10 of the axle housing 1 fixing a pair of the anchor pins 11 is provided at an inside which is closer to the axle center than on a circumference R passing through an axle wall surface 3a of an anchor block 3 at a center of the axle center, and the head 11a of a pair of the anchor pins 11 is composed to be larger so as to set a broad distance between a pair of sliding surfaces 12.
Patent JP-H07144007-A (JP)
Title: Method for applying angular moment to elbow shaft of brachium prosthesis and elbow lifter
Inventor: PEETAA GAMAA
IPC: A61F2/58
Filed: 1994-05-24
Abstract: PURPOSE: To compensate weight of a front arm, and also prevent the rotation moment from reducing at front arm bending time by setting a transition of the rotation moment applied to an elbow shaft by spring force in a parabolic shape according to a bending angle of the front arm, and setting the front arm to a minimum value in a condition of stretching it by a specific angle and a maximum value in a condition of bending it to a maximum. CONSTITUTION: An arm prosthesis has a lifter 4 which pivotally fixes an upper arm part 1 and a front arm part 2 to each other through an elbow shaft 3 and assists in rotating the front arm part 2 to virious bending positions. The elbow lifter 4 has a spiral spring 6, a disk cam mechanism 7, a force transmitting element which transmits force to the disk cam mechanism 7 from the spiral spring 6 and is formed as a belt 8 having bending elasticity and a tensile mechanism 9 to join the disk cam mechanism 7 to the upper arm part 1. The disk cam mechanism 7 is formed so that a transition of the rotation moment applied to the elbow shaft 3 is set in an almost parabolic shape according to a bending angle of the upper arm part 2, and has a minimum value in a condition of stretching it by about 10 degrees to 20 degrees, and has a maximum value when bending it to a maximum of about 90 degrees.
Patent JP-H048723-A (JP)
Title: Aromatic copolyester
Inventor: SHIOTANI AKINORI
IPC: C09K19/38
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the subject melt-processable polymer capable of exhibiting liquid crystallinity and suitable as films, fibers, etc., for electrical, electronic, automotive materials, etc., by copolymerizing plural constituent components such as hydroxybenzoic acid. CONSTITUTION:The objective polymer is obtained by polymerizing (A) p- hydroxybenzoic acid with (B) 3,3'-dimethylbiphenyl-4,4'-dicarboxylic acid, (C) terephthalic acid and (D) a hydroquinone derivative according to preferably a deacetylating method, etc. The aformentioned polymer has constituent units expressed by formulas I, II, III and IV (R is 1-8C alkyl, halogen, etc.), contains 1-75 mol% units expressed by formula I at (10/90) molar ratio of the units expressed by formulas II/III and melts preferably at <=400 deg.C.
Patent JP-S603097-A (JP)
Inventor: KANAI HARUKI
IPC: G08C15/00
Filed: 1983-06-21
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。
Patent JP-2000306294-A (JP)
Title: Recording and reproducing device
Inventor: HATANO TERUO
IPC: G11B15/675
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To make this device simple and small by providing a drive source for transferring a cassette tape from an insertion/extraction position to a recording and reproduction position in the top part of a cassette holder and providing a transferring means having a drive power transfer mechanism transferring the drive force of a drive source from both sides of the cassette holder. SOLUTION: In a transfer unit 200, a main body 206 comprises left and right side plates 206a and 206b and a top plate 206c, and a cassette holder 224 is provided in the body 206. The plates 206a and 206b are provided with low speed plates 209 having a rack part 212a in a freely transferrable way. A transfer motor 213 is attached to the plate 206c to make the left and right slow speed plates 209 synchronize with each other to make them perform reciprocating motion in a back and forth direction, and a pinion 214, a gear 215, a worm gear 216, a worm wheel 217 and gears 218 to 221 are provided to transfer the drive force of the motor 213 to the plates 209. Thus, it is possible to transfer the drive force from the motor 213 to the plates 209 without phase difference with a simple configuration.
Patent JP-S63276845-A (JP)
Title: Purification of contact of power control electromagnetic relay
Inventor: MURAI TAKESHI
IPC: H01H47/00
Filed: 1987-05-06
Abstract: PURPOSE:To facilitate selection of material of a contact by making it possible to energize a load just for a short time by means of semiconductor switches to close an electromagnetic relay and purifying the surface of a contact by arc current produced by bound at the time of switching the contact. CONSTITUTION:Application of power is always monitored by a power application monitoring circuit 15, of which output is sent to a delay circuit 16. This circuit 16 outputs to a semiconductor switch 17 after delay of time T1 so as to energize a coil 7 of an electromagnetic relay. After a contact 6 is closed, the switch 17 puts this load in the off condiction, where it can be energized. Contamination and film on the surface of the contact are broken to be purified by arc current produced by structural bound at the time of closing the relay contact 6.
Patent JP-H01282362-A (JP)
Title: Opening method of carbon fiber bundle
Inventor: MORI MICHIHIRO
IPC: D02J1/18
Filed: 1988-05-09
Abstract: PURPOSE:To thinly and uniformly open carbon fiber bundle without problem such as generation of nap or scattering by touching carbon fiber bundle in paralleled state to at least two round bars vibrating in axial direction and passing in turn. CONSTITUTION:50 bundles of pitch-based carbon fiber bundle consisted of 2000 filaments in a bundle are paralleled with each 8mm spacing and passed in contacting with round bars of 30mm diameter set in parallel with each 20mm spacing shifting phase with each 1/10 wavelength. The round bars are applied supersonics of 20kHz frequency and 10mum amplitude in the axial direction. Carbon fibers in a way of passage are preferably blown with gas stream.
Patent JP-H05310719-A (JP)
Title: Thiazolidine-2,4-dione derivative
Inventor: MIYAOKA SHOZO
IPC: A61P1/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide a new thiazolidine-2,4-dione derivative having hypoglycemic action as well as aldose reductase inhibiting action and useful for the treatment of various diabetic complications. CONSTITUTION:The thiazolidine-2,4-dione derivative of formula I (R1 to R3 are H, OH, lower alkyl, lower alkoxy or alkoxycarbonyloxy; A is methylene or O), e.g. 5-[[2-(4-hydroxy-3-methoxyphenyl)methylene-3,4-dihydro-1(2H)- naphthalenon-7-yl]methyl]thiazolidine-2,4-dione. The compound of formula I can be produced by reacting a compound of formula II with a benzaldehyde derivative of formula III (R4 to R6 are H, lower alkyl, lower alkoxy or alkoxymethoxy) under basic condition and deprotecting the alkoxymethyl group of the resultant compound of formula IV in the presence of an acid. The compound is useful as an aldose reductase inhibiting agent or an agent for the treatment of diabetic complications.
Patent JP-H0411993-A (JP)
Title: Water treatment apparatus
Inventor: TAGUCHI KENJI
IPC: C02F1/28
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate renew of biological activated carbon by arranging arithmetic means, etc., for predicting service life of the biological activated carbon in each biological activated carbon treating vessel with detected output of water quality detecting means, etc., and evaluation output of absorptivity evaluating means. CONSTITUTION:The water quality detecting means 41 analyzes the water qualities in samples taken through a sampling port 37 at flow-in side and each sampling port 39 at flow-out side, respectively and the analyzed results are outputted. A biological activated carbon service life decision and prediction computing element 35 reads measured values F1-F3 with each water flow rate measuring means 29, measured value AN with the water quality detecting means 41 and evaluation value BN with the absorptivity evaluating means 45, and stable arithmetic calculation is executed to output the suitable adjusting value for controlling the water flow rate adjusting means 31. In posttreatment process 27, the posttreatment of ammonia nitrogen with pouring of chlorine into water to be treated and disinfection, etc., in the biological activated carbon treatment apparatus 25 are executed to make clean water.
Patent JP-H0841144-A (JP)
Title: Organosilicon composition prepared from unsaturated elastic polymer
Inventor: REIMONDO TOOMASU RAIBUFURIIDO
IPC: C08L83/14
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a crosslinkable composition beneficial in use as a protective coating or a sealing material for electronic components, or the like, in the production of composite materials, and in like applications.  
     CONSTITUTION: This composition contains a reaction product of (a) an unsaturated elastomeric polymer having at least two hydrosylation-reactive carbon-carbon double bonds with (b) a crosslinkable organosilicon prepolymer having at least two hydrosylation-reactive ≡SiH groups and containing the hydrosylation reaction product of a reactant containing (i) a monomeric or oligomeric polyene having at least two hydrosylation-reactive carbon-carbon double bonds and (ii) a silicon compound having at least two hydrosylation-reactive ≡SiH groups. It requires that at least either of the polyene or the silicon compound should have more than two hydrosylation-reactive sites, at least either of the unsaturated elastomeric polymer and the organosilicon prepolymer should have more than two hydrosylation-reactive sites, and the unsaturated elastomeric polymer should be present in an amount of at least 40 wt.%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06327238-A (JP)
Title: Dc-dc converter circuit and inductive load drive apparatus utilizing the same dc-dc converter circuit
Inventor: NAKAYAMA TETSUYA
IPC: H02M3/155
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a small size and light weight inductive load drive apparatus by realizing a DC-DC converter circuit which can be charged efficiently with a small size coil. CONSTITUTION:An inductive load drive apparatus uses a DC-DC converter circuit which is provided with a coil L and a switch Sw in series with a power supply E and obtain a high voltage by closing the switch Sw to apply the power source voltage to the coil L and opening subsequently the switch Sw to charge a capacitor C provided in parallel with the switch Sw with magnetic energy accumulated in the coil L. A permanent magnet is used in the core of coil L to give a bias in the inverse direction from the magnetic flux generated by a current in order to increase magnetic energy to be accumulated in the coil L.
Patent JP-H06301230-A (JP)
Title: Label image-receiving body for toner transfer recording
Inventor: ITO KENICHIRO
IPC: B41M5/52
Filed: 1993-04-13
Abstract: PURPOSE:To prevent curling of a label when the label is peeled, to suppress peeling of a toner, and to prevent troubles of peeling of the label during carrying for printing by specifying the peeling strength between the label base body and a separator within a specified range. CONSTITUTION:The label base 2 of the label image-receiving body 1 is coated with an antistatic layer 4 on one surface, and the other surface thereof is coated with an adhesive layer 9. One side surface of a sparator base 5 of a separator 11 is coated with a peeling layer 6, while the other surface is coated with an antistatic layer 8. Further, the peeling layer 6 of the separator 11 is stuck to the adhesive layer 9 of the label image-receiving body 1. The base bodies 2, 5 of the label body and the separator 11, respectively, are made of synthetic resin films. Each of base bodies 2, 5 has 10<6>-10<13>OMEGA/square surface resistance on one surface. The peeling strength of the label body from the separator 11 measured by the method according to JIS Z 0237 for 180 degree peeling is 0.5-100g.
Patent JP-H047683-A (JP)
Title: Generation system for character and graphic
Inventor: HISAGAI MINORU
IPC: G09G5/20
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the multiple families of type faces with less storage capacity by generating characters/graphics obtained by means of thickening/thinning at a rate different in a vertical direction and a lateral direction with one piece of original data. CONSTITUTION:Original data specifying the outline form of one character/ graphic is composed of first data beta1 consisting of plural coordinates (Xi, Yi) on an outline specifying the first form alpha1 of the character/graphic and second data beta2 consisting of respective displacement quantities (xi, yi) between plural coordinates (Xi, Yi) consisting first data beta1 and plural coordinates (X'i, Y'i) on the outline of a second form alpha2 in the character/graphic corresponding to the coordinate (Xi, Yi). Then, original data is stored at every character/graphic, and a coordinate (Xi'', Yi'') is obtained by an expression I as data betan based on first data beta1 (Xi, Yi) and second data beta2 (xi, yi). Then, the character/graphic with a line width different from that of the form alpha1 is generated. Thus, the patterns of the characters/graphics different in the lines can easily be generated.
Patent JP-S63276395-A (JP)
Title: Spatial switch
Inventor: MIYAZAKI MINORU
IPC: H04Q3/52
Filed: 1987-05-07
Abstract: PURPOSE:To replace a channel freely between highways even for various channels with different length by separating various channels with different bands once in the unit of channels and storing once it in a FIFO queue. CONSTITUTION:Channels arranged serially on incoming highways HI1-HIn are separated in parallel in the unit of channels by multiplexers/demultiplexers D1-Dn and given to FIFO queues FQ11-FQnm. The information on each channel outputted from the FIFO queues FQ11-FQnm is collected on multiplexers M1-Mm, multiplexed again in the unit of channels from parallel into serial and outputted to outgoing highways HO1-HOm. The length of each channel is recognized by providing an identifier between channels or using control information and each channel on the highways is demultiplexed or multiplexed based on the identifier or control information.
Patent JP-S5813744-A (JP)
Inventor: KANBARA KENJI
IPC: E04F15/02
Filed: 1981-07-15
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-H04318076-A (JP)
Title: Correcting ink for pressure-sensitive paper
Inventor: ODAKA HARUO
IPC: C09D10/00
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a correcting ink stably correcting records especially non- carbon copying paper, comprising specific amounts of a specific alkylamine (salt), a specific quaternary ammonium salt, etc. CONSTITUTION:The objective ink comprising 0.1-30wt.% (preferably 0.5-25wt.%) one or more compounds selected from acetates or hydrochlorides of >=12C alkylamine such as dodecylamine, >=12C quaternary ammonium salt such as dodecyltrimethylammonium chloride, >=12C alkylbetaine such as laurylbetaine and >=12C amine oxide such as dimethylamine oxide.
Patent JP-H08284194-A (JP)
Title: Repairing material for concrete structure under ground and repairing method therefor
Inventor: MASAKA KOSEI
IPC: E04G23/02
Filed: 1995-04-11
Abstract: PURPOSE: To make unnecessary large-scale opencut construction, and to easily repair a damaged part in a short period, by arranging a plurality of reinforcing bars to be joined to reinforcing bars in a concrete structure under the ground at the periphery of a panel, at which the reinforcing bars protrude from the periphery of the panel at regular intervals ranging over the whole periphery of the panel. CONSTITUTION: A C-section steel bar unit is mounted on a square board member 3 with bolts, and reinforcing members 6 consisting of a pair of L-section steel bars are attached thereto so as to intersect each other parallel to diagonal lines, and thus a panel 2 is formed. A plurality of reinforcing bars 9 to be joined to reinforcing bars in a concrete structure under the ground are weld on the peripheral part of the outside of the C-section steel bar unit, ranging over the whole periphery, which bars 9 protrude from the periphery of the panel 2 toward the outside. A repairing material 1 composed of an above-mentioned way is put into a repairing material-fitting opening formed by opening the hole to be repaired on an underground structure, and the reinforcing bars 9 are welded to the reinforcing bar being left in the opening, and thus a concrete- placing framework is formed.  After that, reinforcing bars are arranged in the opening and concrete is placed.
Patent JP-H05311576-A (JP)
Title: Antistatic agent for fibrous product
Inventor: SUMI HIDEYUKI
IPC: C09K3/16
Filed: 1992-04-30
Abstract: PURPOSE:To obtain the subject antistatic agent, composed of a linear cationic copolymer containing a specific number of mol of a specified structural unit in the molecule and capable of exhibiting an excellent antistatic ability even in an environment at a low humidity by its application to various fibers. CONSTITUTION:The objective antistatic agent for a fibrous product comprises a dispersion of a linear cationic copolymer, containing 65-99mol% ethylene structural unit, 1-35mol% acrylamide structural unit of formula I (R<2> is 2-8C alkylene; R<3> to R<5> are 1-4C alkyl; X<-> is halide ion, CH3OSO3<->, etc.) and 1-15mol% acrylate structural unit of formula II (R<1> is 1-4C alkyl) in the molecule and having 1000-50000, preferably 3000-30000 weight-average molecular weight. A fabric to which this antistatic agent is applied causes no mutual twining of fabrics and is excellent in resistance to washing.
Patent JP-S5235370-A (JP)
Title: Centrifugal filtration device
Inventor: MIYAHARA HIDENORI
IPC: B04B3/04
Filed: 1975-09-13
Abstract: PURPOSE: A device of small size and large treatment capacity, utitlizing centrifugal force. 
     COPYRIGHT: (C)1977,JPO&Japio