baber/WOPTO huggingface dataset:
Patent JP-H06102814-A (JP)
Title: Electronic learning machine
Inventor: KAWAI MINA
IPC: G06Q50/20
Filed: 1992-09-18
Abstract: PURPOSE:To smoothly advance learning and then learn without being aware of weak point training by retrieving and displaying a specific question on the basis of information in a storage means which stores calculated difficulties. CONSTITUTION:Once an indicating means 11 indicates question setting, a retrieving means 14 retrieves the question in the storage means 13 on the basis of unit information stored in the storage means 13 at the end of least learning, and the question retrieved by the retrieving means 14 is displayed as a review question by a display means 15. Once the review question ends, a control means 12 calculates the difficulty on the basis of its answer result and stores it in the storage means 13. Then the retrieving means 14 retrieves a set question in the storage means 13 on the basis of the difficulty information stored in the storage means 13 and the question retrieved by the retrieving means 14 is displayed by the display means 15.
Patent JP-H0199924-A (JP)
Title: Apparatus for deliverying bagged articles from bagging machine to vacuum packer
Inventor: TAKEDA TADAMICHI
IPC: B65B43/54
Filed: 1987-10-01
Abstract: PURPOSE:To delivery bagged articles with continuous rotation of a vacuum packer, by arranging a rotary vacuum packer adjacent to a bagging machine and bringing bag holding claws close from the position of a clamp arm to the vacuum chamber direction and deliverying bagged articles to the vacuum chamber, transferring on the same circular track as the vacuum chamber. CONSTITUTION:A rotary vacuum packer 15 comprises many vacuum chambers 16 arranged around the periphery of a rotor 17. An arm 20 is movably supported at the end thereof on the center shaft 18 of the rotary vacuum packer 15 and also movably supported on a post 53 at the other end of the arm, projecting it outside the vacuum chamber and further a pair of holding claws 55 are fitted at the top of the post. The arm 20 is swung to synchronize with respective vacuum chambers 16 and at the same time, the post 53 is swung between the vacuum packer 15 and a bagging machine 10. Relatively heavy bagged articles 14, formed by the bagging machine 10, can be delivered one by one to continuously revolving vacuum packer 16 by combination of both swings of the arm 20 and the post 53. Therefore, there is no necessity to intermittently operate a vacuum packer and it results in less noise and troubles.
Patent JP-H1173144-A (JP)
Title: Electric decorating panel
Inventor: INOUE KENKOU
IPC: A63F5/04
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electric decorating panel increased in the transmitted amount and diffused amount of light by coating the surface of a transparent substrate, an ultraviolet hardening type ink for forming a mat surface wherein a large number of very small spheres made from transparent glass or synthetic resin are mixed and forming a printed surface. SOLUTION: In an outer panel, a printed surface 8 having light transmissibility is formed on the surface of the rear surface side of a transparent substrate 7 of a glass plate and an acrylic resin plate or the like, a light source 9 such as a fluorescent lamp is arranged behind the outer panel, when the light source 9 is put on to radiate light the printed surface 8 is brightened by irradiation with light. The printed surface 8 is formed by the use of many numbers of very small spheres having transparence and the ultraviolet hardening type ink which is hardened by irradiating ultraviolet rays and also well known mat surface forming ink by which fine wrinkles are generated on the surface by hardening and the mat surface is formed.  After many numbers of very small spheres are mixed into the ink, desired characters, pictures and patterns or the like are printed on the surface of the substrate 7 by the use of the ink in which the very small spheres are mixed. Thereafter, the printed surface is hardened by irradiating it with ultraviolet rays.
Patent JP-H0782128-A (JP)
Title: Perfume composition
Inventor: KUBOTA MASAO
IPC: A61Q13/00
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a perfume composition for perfumed water or cologne which contains rose water, essential oil from Aloe, flavors and ethanol in a specific proportion and mitigates irritant smell of ethanol. CONSTITUTION:The perfume composition comprises 1 to 40wt.% of rose water, 0.05 to 5wt.% of essential oil from Aloe and 50 to 97wt.% of ethanol can be used as eau de parfum, eau de toilet, eau de cologne, cologne, deodorant cologne, cologne spray or cologne lotion. The rose water is obtained as a eutectic mixture rich in volatile components in rose oil by steam distillation of rose flowers such as Rosadamascena Mill. or Rosa Centifolia L. As the flavors, are cited formulated perfumes and colognes prepared from various kinds of natural perfumes, synthetic perfumes and formulated perfumes.
Patent JP-H03110117-A (JP)
Title: Setting method for dwell time in injection molding
Inventor: KANEMITSU YASUJI
IPC: B29C45/76
Filed: 1989-09-25
Abstract: PURPOSE:To determine a time when dwell is released at the time of gate sealing accurately and simply by continuously detecting a change with time of the reflected waves of ultrasonic waves transmitted toward a resin in a gate by an ultrasonic probe fitted near the gate of a die and using a time when the speed value of ultrasonic waves reaches a set speed value as a dwell time. CONSTITUTION:An aluminum bar 7 is buried to the side face of the flow path of a gate 6 so that the front end face of the bar 7 is formed in the same surface as the side face of the flow path, an ultrasonic probe 9 is fitted to a rear end face, and pulses are transmitted from an ultrasonic flaw detector 16 at the same time as the start of the injection of a resin into a die 2. Ultrasonic waves are reflected by the boundary surface 71 of the resin 10 and the aluminum bar 7 and a flow-path boundary surface 51 on the reverse side, and introduced to the ultrasonic probe 9 again. Reflected waves received are guided to the ultrasonic flaw detector 16, and the speed of reflected waves is arithmetically operated and processed and acquired at a real time. An acquired value is compared with a set speed value preset at the time of nondefective molding in a comparator 17, and a signal is sent to a time counter 18. A hydraulic device is operated and dwell is released at a time set as the time of the release of dwell.
Patent JP-S62110713-A (JP)
Title: Method and device for filtering liquid
Inventor: MURATA MASABUMI
IPC: B01D29/66
Filed: 1985-11-08
Abstract: PURPOSE:To prevent the clogging of a filter medium and to control the velocity of a water current and the filtration pressure separately by generating the water current for preventing the clogging of the filter with air bubbles. CONSTITUTION:A raw liq. is injected into a raw liq. chamber 1 from an inlet 2 and filtered by a partition wall 3 consisting essentially of a filter medium. At this time, air bubbles are sent out into the raw liq. from a blow-off port 4 and the clogging of the filter medium is prevented by the fluidization caused by the ascending movement of the air bubbles along the surface of the partition wall 3 on the raw liq. side. A pressure regulating valve 5 is simultaneously added to optimize the pressure of a gas which is blown off as bubbles and used for pressurizing the raw liq. chamber 1. The raw liq. concentrated in the raw liq. chamber 1 is discharged from a discharge port 6, and the filtrate permeated through the partition wall 3 is held in a filtrate chamber 7 and discharged from a filtrate discharge port 8.
Patent JP-H0760513-A (JP)
Title: Chuck for lathe machining
Inventor: OGAWA KUNIO
IPC: B23B31/08
Filed: 1993-08-30
Abstract: PURPOSE:To prevent breakage of a work even when it is grasped with a strong force by providing a shock absorbing member having flexibility in the circumferential direction between an opening grasping mechanism and the work. CONSTITUTION:In a condition where a motion mechanism 2 and a pick 4 are moving in the direction of an outer configuration, a sleeve 5 and a collet 7 are moved right by force of a spring 16, and engagement of a taper surface 9 with a taper surface 10 is shallow. As the motion mechanism 2 and the pick 4 move toward the center by oil pressure, the sleeve 5 and the collet 7 are moved left by action of a taper surface 3, the engagement of the taper surface 9 with the taper surface 10 becomes deep, and an inner diameter part of the collet 7 grasps a work 17 through a shock absorbing member 15. At that time, the shock absorbing member 15 is provided with plural split grooves 13 to be resiliently engaged with step parts 12 in the collet 7, thereby the shock absorbing member 15 is not broken by repeated expansion/contraction even when a grasping stroke of the collet 7 is sufficiently large.
Patent JP-H03113262-A (JP)
Title: Refrigerator
Inventor: KUBOTA JUNICHI
IPC: F25D23/00
Filed: 1989-09-26
Abstract: PURPOSE:To prevent the efficient capacity of a refrigerator room from decreasing and eliminate particular attachments by providing a deodorizing apparatus, comprising an ozonizer and an ozone decomposing catalyst and the like, in a vent passageway in which a cold air flows through a damper. CONSTITUTION:A case 63 occupies a portion of a vent passageway 62 and is spaced apart from a partition wall 58. A front heat insulating panel supports a protruding wall 72 extending upwardly from the side wall of the case 63 on the side of the partition wall 58, thereby separating the vent passageway 62 into right and left portions and forming the vent passageway 73 on the side of the partition wall 58. The fact that a deodorizing apparatus D comprises catalysts and the like results in increasing its flow resistance. If a whole cold air ejected from a supply opening 17 passes through the deodorizing apparatus, it is impossible to sufficiently supply the cold air to an refrigerator room. For this reason, the vent passageway 73 allows a part of the cold air ejected from the supply opening 17 to be directly supplied to the refrigerator room for sufficient cold air.
Patent JP-H1096166-A (JP)
Title: Inhibitor of yellowing
Inventor: MOTOHASHI NAOKO
IPC: D06M13/322
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor of yellowing capable of preventing the yellowing of clothes even until the clothes repeatedly worn and washed are stored in a chest of drawers, etc., for a next season by including a compound having a reactive functional group and a sterically hindered piperidyl group and further a photostabilizing effect. SOLUTION: This inhibitor of yellowing comprises a compound having a reactive functional group, a sterically hindered piperidyl group and a photostabilizing effect such as a compound of the formula. Further, the compound having the photostabilizing effect is preferably a copolymer of a radically polymerizable monomer having the sterically hindered piperidyl group such as 1,2,2,6,6-pentamethyl-4-piperidyl (meth)acrylate and a radically polymerizable monomer having a functional group such as a glycidyl group reactive to a cellulosic woven fabric, or a copolymer of these monomers with another radically polymerizable monomer.
Patent JP-S60137338-A (JP)
Inventor: KAWAGOE FUMIHIRO
IPC: A47L9/10
Filed: 1983-12-26
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-H0298852-A (JP)
Title: Tape recorder
Inventor: ASANO TAKASHI
IPC: G11B15/087
Filed: 1988-10-04
Abstract: PURPOSE:To prevent a phenomenon giving unnaturalness and the sense of incongruity such as a sound suddenly disappears by fading out program information when an identification code is detected and then feeding a recording medium at a high speed to a next program start identification signal at the time of reproducing. CONSTITUTION:PCM data which is signal-processed by a PCM signal processing circuit 7 is amplified by an RF amplifier 9, supplied to a rotating head attached to a drum 10 and recorded on a tape. In a fade-out processing circuit 5, on the other hand, a fade-out skip mode and a fade-out introduction scanning mode are respectively constructed by gradually lowering the sound volume and removing it in an automatic skip mode in which the identification code related to the unnecessary information, that means, a skip ID signal is detected and the unnecessary part of the information is skipped and an introduction scanning mode in which a program start ID signal is detected and only the leading edge part of each program information is successively reproduced. Thus, the phenomenon giving the unnaturalness and the sense of incongruity such as the sound suddenly disappears in the automatic skip mode or the introduction scanning mode can be prevented from occurring.
Patent JP-2000082420-A (JP)
Title: Cover attaching structure in winding frame of deflection yoke device
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a cover attaching structure in a winding frame of a deflection yoke device, capable of attaching a cover to a tip part of the winding frame without damaging the content such as an electric wire. SOLUTION: An electric wire 5 is wound between flat plates 6a, 6b which are discoid tongue pieces at the tips of a winding frame 4 made of plastics, etc. A plastic cylindrical cover 7 is attached to the tips of the discoid flat plates 6a, 6b. An arc-shaped projection 9 is provided in the direction opposite to the cylindrical cover 7 and is fitted between the discoid flat plates 6a, 6b. And the projection 9 comprises flat surfaces and tapered surfaces extending from the flat surfaces. The flat surfaces are positioning surfaces abutting to inner surfaces of the discoid flat plates 6a, 6b. The tapered surfaces facilitate the insertion of the projection 9 between the discoid flat plates 6a, 6b.
Patent JP-S60139414-A (JP)
Title: Manufacture of patterned synthetic resin board
Inventor: TAJI TATSUO
IPC: B29C43/20
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a patterned synthetic resin board having a pattern solid- looking with a clear contour by pressing a compound layer of synthetic resin granular solids with colored synthetic resin fine pieces dispersed under a specified temperature condition to fuse the compound layer with synthetic resin fine pieces by heat. CONSTITUTION:A compound layer A with synthetic resin fine pieces B dispersed as buried therein is pressed in the thickness-wise direction thereof under a specified temperature condition to melt synthetic resin granular solids of the compound layer A integral while fusing the compound layer A with the synthetic resin fine pieces B and a patterned synthetic resin board with a pattern dispersed in the synthetic resin layer is obtained. When the compound layer A made transparent makes a colored pattern by the synthetic resin fine pieces B enhanced on the surface of a transparent synthetic resin layer to develop a highly solid-looking pattern. In addition to this, light reflecting effect of the transparent resin layer creates a color-tone with ample work of transparency in the pattern, making it exquisitely glossy.
Patent JP-H0676205-A (JP)
Title: Magnetic head
Inventor: SOENO KEIICHI
IPC: G11B21/21
Filed: 1992-08-27
Abstract: PURPOSE:To suppress fluctuation in impression magnetic field strength by providing two sliding surfaces constituted of curved surfaces on the recording opposite surfaces of the sliders and providing a magnetic field generation part in a head core between two sliding surfaces. CONSTITUTION:The magnetic head is provided with the head core and the winding wire of the head core in the slider main body 2, and the slider main body 2 is connected to a magnetic head driving device by a member having the elasticity of a flexure and a gimbals, etc. The sliding surfaces 21, 22 are provided on the recording opposite surfaces of the slider main body, and the magnetic field generation part 3 in the head core is provided between them. A part of a spherical surface is present on the sliding surfaces 21, 22 respectively, and they are in point-contact with the surface of a recording medium respectively. Then, since they are in point-contact with the surface even when the slider main body is inclined due to dust, etc., on the surface of the recording medium, sliding resistance is hardly changed.
Patent JP-H0680701-A (JP)
Title: Difficultly digestible dextrin
Inventor: OKUMA KAZUHIRO
IPC: A23L21/12
Filed: 1992-08-27
Abstract: PURPOSE:To increase the content of a difficultly digestible component of dextrin by adding hydrochloric acid to cornstat and heating the resulting mixture in an extruder. CONSTITUTION:3-10wt.% aqueous hydrochloric acid of a concentration of about 1% is added to corn starch, and the resulting mixture is predried at 100-120 deg.C and heated to 120-200 deg.C in a twin-screw extruder to obtain a difficultly digestible dextrin having a content of 1   4 glycoside bond glucose residues of 50% or below, a content of difficultly digestible component of 60% or above and an actual measurement of a difficultly digestible component within a range of Y+ or -5% (wherein Y has a value calculated according to at least one relationship selected from among Y=64.8+4.618X1 [wherein Y is the content (%) of a difficultly digestible component (calculated value), and X1 is the content (%) of reducing terminal glucose residues), Y=104.8-0.934X2 [wherein X2 is the content (%) of glucose residues having a nonreducing terminal glucose residues], and Y=32.7+3.425X3 [wherein X3 is the content (%) of 1   6 glycoside bond glucose residues].
Patent JP-H0590953-A (JP)
Title: Semiconductor logic circuit
Inventor: MIZUNO MORIAKI
IPC: H03K23/00
Filed: 1991-09-30
Abstract: PURPOSE:To improve the operating speed of a modulus circuit outputting a mode switching signal used to revise a frequency division number of a prescaler to the prescaler and to reduce the power consumption. CONSTITUTION:An output signal FO1 of a 1st stage flip-flop circuit FFL1 of a frequency divider circuit comprising series connection of lots of stages of flip-flops FFL1-FFLn in which an input signal fp inputted to the 1st stage flip- flop FFL1 is outputted sequentially while being successively frequency-divided by each of the flip-flops FFL1-FFLn is inverted and inputted to one input terminal of a NAND circuit 7 and output signals FO2-FOn of the flip-flops FFL2-FFLn other than the first stage are inputted to an OR circuit 6, an output signal of the OR circuit 6 is inverted and inputted to the other input terminal of the NAND circuit 7.
Patent JP-H0590130-A (JP)
Title: Phase difference exposure method and phase difference mask used therein
Inventor: OTSUKA HIROSHI
IPC: G03F1/68
Filed: 1991-09-30
Abstract: PURPOSE:To form a pattern excellent in resolution with high precision, even in the case that step-differences exist on the wafer surface, by obtaining imagery of each isolated pattern by transmitting only the self isolated pattern, and making only a plurality of phase shift lights whose phase differences are different interfere with one another CONSTITUTION:The following are provided; a layer 52 which is formed on a transparent mask substrate 50 and does not transmit light, a phase shifter 54 giving phase difference wherein the relative phase for the directly transmitted light from the mask substrate 50 becomes equal to a multiple of pi, and a phase shifter edge 56 formed on the boundary where phase shifters 56 and 58 giving different phase differences come into contact with each other. An isolated pattern arranges a phase shifter 60 giving an intermediate phase, so as to be in adjacent to a light shielding pattern which forms a minimum light intensity part. As a result, the light of a pattern turning to the central minimum light intensity part, the light from the intermediate phase shifter, and the light in the pattern periphery interfere with one another. Thereby a fine resist pattern can be formed on resist layers which exist on and under a step- difference of the same wafer.
Patent JP-H04132501-A (JP)
Title: Forward inclining power adjusting device for ski shoes
Inventor: MATSUZAWA HISASHI
IPC: A43B5/04
Filed: 1990-09-21
Abstract: PURPOSE:To adjust the forward inclining power by a simple operation by forming upper protuberance on the lower edge of the back of the shell body and by movably providing a fixing member for fixing the above two protuberances. CONSTITUTION:On the upper shell 4, an upper protuberance 6 is formed along a rear lower edge between internal and external rotation axes 5 while on the back of a shell body 3 a lower protuberance is formed in such a way as to face the upper protuberance 6. On both top of the upper protuberance 6 and on the bottom of the lower protuberance 7, an anchoring groove 9 is formed for anchoring a fixing member 8 for fixing the two protuberances in such a way as to sandwich them from both top and bottom sides. Besides on top of upper protuberance 6 a plurality of triangle-shaped stages are provided, and a locking member 11 engaging with the stages on the fixing member 8. These stages are pulled upward by energizing the stages downward with a spring 12, thereby relieving the engagement with the stages 10. The forward inclining power can be subsequently made larger by relieving the locking member 11 to transfer the fixing member 8 from the side to the rotation axis 5 to the center of the rear.
Patent JP-H0668860-A (JP)
Title: Manufacture of incandescent lamp
Inventor: SASAKI MITSUHIRO
IPC: H01K3/16
Filed: 1991-09-30
Abstract: PURPOSE:To prevent flux from entering the interior of a base when soldering lead wires to the base by hermetically fixing a stem containing lead wires in an incandescent lamp bulb and dripping volatile material down along the lead wires. CONSTITUTION:A stem 6 with lend wires hermetically contained through dumet wires 22 is hermetically fixed in an incandescent lamp bulb 1. With the neck portion 11 of the bulb 1 in up position, volatile material, such as alcohol, is applied into the stem 6 by dripping it along the lead wires. Then, a base 4 coated internally with an adhesive 3 is fitted on the neck portion. One of the lead wires is led out from an eyelet portion of the base 4 and the other lead wires is led out from a gap between the bulb 1 and the base 4. The two are then fixed respectively by flux and solder. Accordingly, methanol is evaporated, thereby raising pressure within the base. Entry of flux through the lead wires into the base 4, and hence, corrosion of lead wires in lighting, is thus prevented.
Patent JP-H0591153-A (JP)
Title: Interference wave discrimination circuit
Inventor: MATSUKI TORU
IPC: H04L27/18
Filed: 1991-09-30
Abstract: PURPOSE:To provide the interference wave discrimination circuit discriminating whether or not a interference wave is included in a phase modulation signal such as sound in which error prediction in data is hard. CONSTITUTION:An inputted phase modulation signal is given to a sample-and- hold circuit 3, from which an amplitude signal subject to sample-and-hold processing is outputted. Then an absolute value of a difference between the amplitude and amplitude delayed by one symbol timing is given to a subtractor circuit 5, its output is given to a discrimination circuit 7 discriminating whether or not the output is a prescribed threshold level or over, a discrimination circuit 8 discriminates whether or not the detection value detected by the amplitude detection circuit 1 is a prescribed threshold level or over, and a discrimination circuit 9 discriminates whether or not the discriminated value by the discrimination circuits 7, 8 is a prescribed threshold level or over, and the title discrimination circuit consists of the discrimination circuits 7, 8, 9, and discriminates whether or not a disturbing wave is included.