baber/WOPTO huggingface dataset:
Patent JP-H0551565-A (JP)
Title: One-part crosslinkable aqueous adhesive
Inventor: KIDO HIDETAKA
IPC: C09J201/08
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a one-pack room-temperature crosslinking aqueous adhesive by adding a metal acetylacetonate, as a crosslinking agent, made hydrophobia by surface-coating with a wax to a water-dispersible polymer having carboxyl groups in the molecule. CONSTITUTION:An adhesive prepared by adding 0.5-20 PHR of a metal acetylacetonate (e.g. aluminum acetylacetonate) surface-coated with a wax (e.g. PE of an m.p. of 80-150 deg.C) as a crosslinking agent to a water-dispersible polymer having carboxyl groups in the molecule (e.g. a polymer of an acrylic ester or chloroprene) as a principal component. When this adhesive is applied to an adherend and then dried by heating, the wax is molten and the crosslinking agent causes a crosslinking reaction with the principal component at room temperature to allow the adhesive to develop adhesiveness.
Patent JP-H03108582-A (JP)
Title: Sublimation type thermal transfer medium
Inventor: ARIGA YUTAKA
IPC: B41M5/40
Filed: 1989-09-22
Abstract: PURPOSE:To improve adhesion and the surface characteristics of a dye transfer contributing layer by increasing the mixing ratio of the-NCO group of isocyanate to the-OH group of a compound having active hydrogen in the transfer contributing layer. CONSTITUTION:In a sublimation type thermal transfer medium in which a dye supply layer and a dye transfer contributing layer composed of sublimating dyes and an organic binding agent respectively are laminated on a base body successively from the base body side, the reaction product of isocyanate and a compound having active hydrogen is contained in both layers as an organic binding-agent resin, and the mixing ratio of the-NCO group of isocyanate to the-OH group of the compound having active hydrogen in the dye transfer contributing layer is made larger than that in the dye supply layer. Accordingly, the sublimation type thermal transfer recording medium for multiple printing, in which no printing unevenness is generated, an ink layer is not peeled and broken and the surface of the dye transfer contributing layer of the ink layer is not fused to an image-receiving layer and is not broken on thermal transfer, is acquired.
Patent JP-H0580920-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/0488
Filed: 1991-09-20
Abstract: PURPOSE:To detect accurate coordinates by correcting variation in the transmission speed of vibration propagated in a transmission body with temperature in the coordinate input device which gives the vibration to the transmission body from a vibration pen and detects the vibration by a separately installed sensor to determine the coordinates. CONSTITUTION:When the vibration pen 3 is pressed against a vibration transmission plate, the vibration is detected by the sensor 6 to determine the coordinates of the vibration pen, but the propagation delay time of the vibration in the vibration transmission body 8 and a vibration transmission path varies with the outside air temperature. For the purpose, a signal waveform detecting circuit 9 is provided with a delay circuit to compensate variation in the delay time in the vibration transmission body 8 and vibration transmission path. The delay circuit naturally varies the delay time with the temperature so as to cancel the delay in the propagation body 8. For the purpose, the delay circuit uses a capacitor and a resistor having known temperature characteristics.
Patent JP-2000075302-A (JP)
Title: Liquid crystal display device and its production
Inventor: ADACHI TAKAKO
IPC: G02F1/1337
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a wide visual field angle characteristic, hardly gives rise to leakage, does not require the separate execution of a stage for forming spacers and is made strong to pressure by providing the electrodes on one substrate with window parts not formed with electrodes within display pixels and providing the outer peripheral parts of the display pixels of the substrate one side with insulator walls. SOLUTION: When intermediate tone voltage is impressed to a liquid crystal layer, liquid crystal molecules 2a incline shortest with an electric field so as to attain a state stable in terms of energy. As a result, the liquid crystal molecules 2a in an alignment control wall 60 portion incline in the direction where the molecules incline at the time of voltage non-impression shown in Fig. (b). The electric field 150 of the diagonal direction as shown by dotted lines in Fig. is generated and, therefore, the liquid crystal molecules 2a incline in a direction perpendicular to the direction of the electric field in an alignment control window 51 portion. As a result, the directions where the liquid crystal molecules 2a unify down in the alignment control wall 60 portion and the alignment control window 51 portion in the right and left regions across the electric field 150. Consequently, the alignment directions of the liquid crystal molecules 2a are reversed in the right and left regions across the electric field 150.
Patent JP-H08108386-A (JP)
Title: Robot control method
Inventor: USHIRO TERUYUKI
IPC: B25J9/10
Filed: 1994-10-05
Abstract: PURPOSE: To speedily and simply pick up an image of a detecting object without experientially requiring the waiting time. CONSTITUTION: Robot arms 1a and 1b are controlled by a numerical control device 4, and start a movement toward a detecting object 5. When the tip 6 of the robot arm 1b reaches in a first movement finish area D having the prescribed size containing a prescribed point when passing through the prescribed point in the middle, the next movement is immediately started toward the next movement target point. When the tip 6 of the robot arm 1b moves in a second movement finish area E narrower than the first movement finish area D containing this detecting object 5 when the tip 6 of the robot arm 1b moves toward a movement target point, that is, the detecting object 5 to cause image pickup operation, an image of the detecting object 5 is picked up by a CCD camera 3.
Patent JP-H0799617-A (JP)
Title: Television receiver
Inventor: ONISHI YASUO
IPC: H04N5/45
Filed: 1993-09-28
Abstract: PURPOSE:To use four field memories, which are used for one slave picture, for three slave pictures and to obtain a dynamic image free from degradation as one of these three slave pictures by efficiently using four field memories in the television receiver with the picture in picture function. CONSTITUTION:The picture signal of the slave picture is stored in a memory 1, and the slave picture is read out from the memory 1 and is displayed in a master picture, and the memory 1 has memories (M1m M2, M3, and M4) of four fields. When the slave picture is set to the one-picture mode by a mode switching circuit 12, a memory 4 is controlled by a write control circuit 6 and a read control circuit 8 to use all of four fields; but when it is set to the three- picture mode, the memory 4 is controlled by a write control circuit 7 and a read control. circuit 9 to use a portion of one field and a portion of two fields for each of two pictures and the other picture respectively.
Patent JP-S60132963-A (JP)
Title: Hydantoin derivative and its preparation
Inventor: TAKEUCHI EIJI
IPC: A61P31/04
Filed: 1983-12-22
Abstract: NEW MATERIAL:A compound shown by the formula I (X is halogen; n is 0-2; R is H, or lower alkyl; with the proviso that Xnnot equal to 3,5-dichloro when R=H). EXAMPLE:1-Hydroxymethyl-3-(3,5-dichlorophenyl)-5-methylhydantoin. USE:A drug. Although it has low sterilizing effect, it has improved diuretic effect, and low toxicity and low side effect. PREPARATION:A compound shown by the formula II is reacted with formaldehyde in a solvent of water with stirring for 2-3hr under reflux, to give a compound shown by the formula I in high yield.
Patent JP-S62101943-A (JP)
Title: Reducer
Inventor: KIKUCHI KOJI
IPC: F16H1/28
Filed: 1985-10-30
Abstract: PURPOSE:To simplify a reducing mechanism and improve its strength by using a double slider mechanism. CONSTITUTION:A slider part 12b is fixed to a planetary gear 13, and a slider part 16a is provided on an output shaft 16. In addition, a middle disc 15 which moves sliding on each of the slider parts 13b, 16a and has mutually perpendicular grooves 15a, 15b is provided to take out only the rotation of the planetary gear 13 which rotates at a low speed revolving round the center axis of an internal gear 14 at a high speed as the source of output. The above-mentioned constitution can simplify a reducing mechanism, and also improve its strength.
Patent JP-H04121487-A (JP)
Title: Rotary fluid machinery
Inventor: TAMAMORI HIDEO
IPC: F04C18/356
Filed: 1990-09-11
Abstract: PURPOSE:To reduce a noise by vibration and sliding by supporting, on a cylinder inner wall, a plurality of vane members having a circular section laid along its curved form in such a manner as to be capable of sliding, and conducting the intake motion or discharge motion of a fluid by the oscillation of these vane members. CONSTITUTION:A cylinder type cylinder 1 is fitted into a cylinder type case 6, and a ring discharge side passage chamber 10 and an intake side passage chamber 11 are partitioned between the both 1, 6. On the inner wall of the cylinder 1, a notch part 12 curved in the circumferential direction is formed, and a plurality of vane members 7 having a circular section as being laid along the curved form of the cylinder 1 inner wall are mounted to the notch part 12 so that its one end side is supported by the inner wall of the cylinder in such a manner as to be capable of sliding. An inlet port 22 and a discharge port 23 are bored in the inner wall of the cylinder 1. A rotating shaft 8 is rotatably supported in the shaft center position of the cylinder 1, and an eccentric circular cam 28 is integrally formed on the rotating shaft 8. A cylinder type piston 2 is mounted on the outer circumferential side of the circular cam 28 through a bearing, and the other end side of the vane member 7 is brought into slide contact with its outer circumferential surface.
Patent JP-H0696690-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: KOGANEZAWA NOBUYUKI
IPC: H01J29/50
Filed: 1992-09-10
Abstract: PURPOSE:To maintain cut-off voltage at the prescribed value by reducing an interval fluctuation between the first grid and the electron emission surface thereof. CONSTITUTION:The cup open end of the first grid has the first expanded section 11 and a projected section 8 is formed on the internal surface of the open end near the section 11. Also, the second expanded section 72 is formed on the open end in such a way as inscribed to the section 11. In addition, the first grid 1 and a cathode assembly body 7 are welded to the sections 11 and 72. According to this construction, the dispersion of initial cut-off voltage is compressed, and a brightness change and color purity deterioration are reduced. Accordingly, the characteristics of a color cathode-ray tube can be improved substantially.
Patent JP-S60133711-A (JP)
Title: Metallic oxide magnetic material and magnetic film
Inventor: KOINUMA NORIYUKI
IPC: G11B11/10
Filed: 1983-12-21
Abstract: PURPOSE:To improve resistance to oxidative corrosion and transparency of the titled material by substituting a part of Fe of MeO.n[Fe2O3] (Me=Ba or Sr, 5<=n<=6) with an Mn or In atom. CONSTITUTION:Respectively predetermined amounts of BaCO3 or SrCO3, Fe2O3, MnO2 and In2O3 are mixed and ground. The material thus obtained is placed in a mold having a suitable shape and molded. It is then sintered at the temperature of 1,200-1,400 deg.C so as to obtain a metallic oxide magnetic material with the composition as indicated by the formula, MeO.n[Mnx.InyFe2-(x+y)O3] (in which Me=Ba or Sr, 0<x<=0.7, 0<y<=0.4, 5<=n<=6). The magnetic material thus obtained has a Curie temperature and magnetic retension capacity suitable for a material of optimagnetic recording medium, and further is provided with resistance to oxidative corrosion and with transparency.
Patent JP-S6482099-A (JP)
Title: Language information recognition system
Inventor: KAKIGAHARA KOUJI
IPC: G10L15/18
Filed: 1987-09-25
Abstract: PURPOSE: To improve the recognition rate of language information by estimating an adjunct word for an independent word sequence, obtained from the recognition result of the language information by using syntax information and semantic information, comparing the estimated adjunct word with an adjunct sequence as a recognition result, and determining an actually generated adjunct word. CONSTITUTION: When a speaker speaks one sentence, phrase by phrase, a speech recognition part 2 recognizes an adjunct word in a phrase through a speech input part 1 by referring to an adjust word dictionary 3. An adjunct estimation part 4 select one adjunct word each out of adjunct candidate groups for the respective phrases to generate the adjunct sequence, and estimate an optimum adjunct word to be inserted between adjunct words by using grammatical information/semantic information data bases 5 and 6. An adjunct word matching part 7 compares the estimated adjunct words with adjunct candidates as recognition results to determine actually spoken adjunct words. Then a sentence selection part 8 selects and outputs the sentence having the maximum sum of likelihoods of the adjunct words. Consequently, the high recognition rate of language information can be obtained.
Patent JP-2000070685-A (JP)
Title: Metbod for washing solid-liquid separation membrane
Inventor: HAMADA TOYOZO
IPC: C02F3/12
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To keep stable and high filtering capacity over a long period of time by introducing a chemical soln. into a membrane module using a filter membrane specified in its mean pore size separating a biological treatment soln. into solid and liquid components in a specific flow rate under specific pressure from the permeation side of the module to backwash the module. SOLUTION: Raw water such as activated sludge liquid or the like in a biological treatment tank 2 is subjected to filtering treatment by a membrane module 1 accompanied by the operation of a suction pump 8 and the permeated soln. subjected to filtering treatment is sent by a permeated soln. line 5. Backwashing is performed by opening the valve 7b of a washing line 4 and pressurizing the chemical soln. of a chemical soln. tank 3 to introduce the same into the membrane module 1 from the permeation side thereof. As the chemical soln., a sodium hypochlorite aq. soln. or a sodium hydroxide aq. soln. is used. The conditions at a time of backwashing by the chemical soln. are set so that a flow rate is 10-100 L/m2.h and pressure is 10-100 kPa.  A filter membrane has a mean pore size of 1-200 μm and a nonwoven fabric or a composite membrane using the nonwoven fabric as a support and having a porous layer is used.
Patent JP-H1158702-A (JP)
Title: Cleaning apparatus for printer
Inventor: MOCHIZUKI YASUFUMI
IPC: B41F35/06
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in an operating cost by repeatedly using a cleaning cloth for removing dirt adhered to a material to be cleaned by pressing it to the material while sequentially feeding the cloth in a loop-like state, thereby enhancing a using efficiency of the cloth. SOLUTION: In a cleaning cloth cassette 109, a space in a cassette 111 is split to right and left by a cleaning cloth guide 117 to a cleaning cloth sending side space 120 and cleaning cloth return side space 122. In the case of cleaning, cleaning cloth 131 is urged into contact with an outer peripheral surface of material to be cleaned by a pressure roller 123 to wipe cleaning liquid containing adhered ink. A feed roller 119 and pinch roller 131 are rotated at predetermined amounts at a predetermined timing. The cloth 131 after the use is returned by a predetermined amount in a direction of the space 122, and the cloth 131 in the space 120 is sent to the roller 123 side by a predetermined amount. The cloth 131 is rotated in a loop-like state in a direction of an arrow C. Thus, a part used for wiping is again used.  Using efficiency of the cloth 131 is largely improved, and an operating cost is reduced.
Patent JP-H0581274-A (JP)
Title: Method for forming document
Inventor: SAITO RYUJI
IPC: G06F17/21
Filed: 1991-09-20
Abstract: PURPOSE:To easily execute operation from retrieval selection up to data display by specifying an index item on a screen by a pointing device, and when an interval more than a fixed time exists from the completion of the specification up to the succeeding specification, displaying data belonging to the index. CONSTITUTION:An index 201 has a table and others, the table is specially displayed as an initial display, data belonging to the table are displayed on a data display area 202 and the specific display is moved by the pointing device. When the index 201 is specified by the pointing device and an interval more than the fixed time exists from the specific display of the index up to the succeeding specification, the data of the specified index are displayed, but when the succeeding specification is outputted before the lapse of the fixed time or more, the specific display of the index specially displayed at present is reset and only the succeeding index is specially displayed without displaying the data of the specially displayed index.
Patent JP-H0992527-A (JP)
Title: Electromagnetic actuator
Inventor: MURAI KATSUICHI
IPC: H01F7/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To precisely induce the reciprocation of a movable core for exhibiting stable performances by closely coupling a guide sleeve with the outer periphery of a fixed core to be fixedly connected thereto. SOLUTION: A circular trench 19 is formed on the outer periphery of one end of a columnar fixed core 5 while a small axle 20 is formed on one end of the trench 19. Furthermore, on the other ends, a taper hole 21 to be made on the ends as well as a recession 22 connecting to the small diameter end of this taper hole 21 are provided. At this time, this fixed core 5 is closely coupled with the inner periphery of one end of a guide sleeve 4 so that several caulking protrusions 23 raised from the inner peripheray of the sleeve 4 may be engaged with the circular trench 19 by caulking several corresponding parts to the circular trench 19. By performing the caulking step, the caulking protrusions 23 can be formed by relatively feeble caulking force thereby enabling the strain in the guide sleeve 4 and the fixed core 5 to be avoided for securing the coaxial property of both elements 4 and 5.
Patent JP-S61121551-A (JP)
Title: Remote supervising and controlling device
Inventor: SONOMOTO KIYOSHI
IPC: H04Q9/02
Filed: 1984-11-19
Abstract: PURPOSE:To attain an accurate fault monitor function by performing the periodical transmission of data independently and at all times between a center device and a terminal equipment based on the prescribed conditions. CONSTITUTION:The operation schedule held at a memory part 14 is compared with a built-in timepiece through a central processing part 10. The part 10 extracts circuit check processing data at a due time point and gives a connection command of a communication circuit L to a communication control part 20. A terminal equipment T receives a data transmission request via a communication control part 34 and sends the working states of the present equipments M1-Mi and sensors S1-Si. The part 10 compares those working states with the state data obtained in the circuit check processing mode preceding by a step. Then the part 10 performs normal processing and fault processing when coincidence and dissidence are obtained respectively from said comparison.
Patent JP-H08173436-A (JP)
Title: Method and device to fix sewing thread
Inventor: PIITAA EMU BONATSUTEI
IPC: A61B19/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To make possible to anchor a suture to human tissue using an anchor by providing a passage in a suture anchor with a polygonal cross section, and pressing outside angular portions to the human tissue in a manner that permits the suture to be engaged with one of the inside angular portions of the anchor. SOLUTION: An anchor 10 has a tubular wall 13 having an outside 14 and an inside 16, and the inside 16 demarcates a passage 18 extending by penetrating the anchor 10, the outside 14 of the tubular wall 13 has a polygonal cross section. The anchor 10 is attached to human tissue by directing it to one of outside angular portions 22, 24, 26 embedded in the human tissue by a force applied to adjoining inside angular portions 40, 42, 44 by a suture 12. A force applied to one of the outside angular portions 22, 24, 26 of the anchor 10 by the suture 12 presses a flat outside plane areas that are mutually connected to each other by the angular portions embedded in the human tissue. Therefore, when the suture 12 applies a force to an inside angular portion 40, an outside angular portion 22 is embedded in the human tissue.
Patent JP-S6395928-A (JP)
Title: Insert supplying device
Inventor: KITAMURA YOSHIHIRO
IPC: B29C48/15
Filed: 1986-10-13
Abstract: PURPOSE:To permit easy and prompt adding of new insert material to an old insert material when the continuous insert, wound around a roll, is lost, by a method wherein an accumulator is provided in a divice for molding a continuous molded form by extrusion. CONSTITUTION:In a device for manufacturing a weather strip, a trim or the like by extruding resin from an extruder onto a continuous insert, wound around a roll 2, the final end of the insert 1 from the roll 2 is detected by an insert terminal detecting means 10 when the insert 1 from the roll 2 has been consumed out and a stopper 30 is operated to pinch the insert 1 and connect it to the tip end of a new insert from the roll by a connecting means 20. During this connecting operation, the insert is supplied continuously to the extruder 9 while consuming the insert, accumulated in an annumulator 40 consisting of a multitude of pulley devices.
Patent JP-H0291243-A (JP)
Title: Non-antistatic woven fabric for conveyance
Inventor: TATE TAKUO
IPC: D03D15/00
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title woven fabric free from breakage of yarn by fatigue without generating static electricity by weaving yarns using a non-antistatic yarn containing a blended powder of non-antistatic substance and non- electroconductive yarn as a warp. CONSTITUTION:Yarns are woven using a non-antistatic yarn formed by blending a synthetic resin with a non-antistatic substance consisting of a metal powder, metal oxide powder or carbon powder as a warp. In weaving, the non antistatic yarn and non-electroconductive yarn which are used as warp are preferably arranged so that the non-antistatic yarn is uniformly distributed in number ratio of the non-antistatic yarn: the non-electroconductive yarn of 1:<=20.
Patent JP-S60133474-A (JP)
Title: Electrophotographic copying machine
Inventor: TOUDOU YOUICHI
IPC: G03G15/02
Filed: 1983-12-21
Abstract: PURPOSE:To compensate a lowering in the charge potential of a photosensitive body due to fatigue, etc., and maintain an invariably proper image by forming a reference visible image on the photosensitive body, detecting its reflection density by a photosensor, and controlling a high-voltage power source for electrostatic charging. CONSTITUTION:The photosensitive body 1 which is charged uniformly by a charger 2 is exposed to reflected light from a reference original 4 provided at an end part of contact glass 3 and an original 5 to form a reference electrostatic latent image and the electrostatic latent image of the original, and they are developed at a developing part 15 to form visible images. The reflection density of the reference visible image is detected by the photosensor 16, whose output is compared by a comparator 17 with a reference potential 18. The high-voltage power source 20 for electrostatic charging is brought under the feedback control of a control circuit 19 so that the photosensor output is equal to the reference potential all the time, namely, that the reference visible image density is invariably constant.