baber/WOPTO huggingface dataset:
Patent JP-H10250742-A (JP)
Title: Gift holder
Inventor: OKADA SHUSUKE
IPC: B65D51/28
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To hold a gift contained in a recess formed on the upper face of a can so as not to get out of place and easily fit the gift and display it in a shop or supply it in a vending machine without troubles in the state that the gift is fitted in the can, by elastically fitting a holder processed with a metallic plate or a synthetic resin on the upper part of the can. SOLUTION: Fixing pieces 2 having projecting claws 3 at the front ends are vertically formed from the ends of a holder 1 which is formed to have a shape radially dispersed from the center line such as a three-forked shape or a cross-shape or a circular shape. The fixing pieces 2 are turned to the can side in the state that the gift is contained in a recess of the bottom of the can and the gift holder is pressed on the can to position the fixing pieces to contact the can. Then the fixing pieces are widened to the outside of the can and the claws 3 at the front end of the fixing pieces 2 are hooked on the curling of the edge of can bottom and fixed thereto. The gift-holder can correspond to cans having different sizes and shapes from each other by changing the length of the holder 1 and the fixing pieces 2.
Patent JP-H10249090-A (JP)
Title: Net bag used both for washing and for drying
Inventor: KOBAYASHI TOSHIKO
IPC: D06F35/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To dry laundry without staining it even on a windy day and in a small space and to perform use also as a net bag for a quilt cover, a sheet and general laundry by providing an opening and closing part other than the opening and closing part provided in a conventional net bag for the laundry. SOLUTION: Other than the opening and closing part 2 provided in the conventional net bag 1 for the laundry, the opening and closing part 3 is provided and the opening and closing part 3 is provided with a fastener similarly to the conventional opening and closing part 2. By such constitution, at the time of using this bag for washing, the fastener of the opening and closing part 3 is closed, the fastener of the opening and closing part 2 is opened, the laundry is put in, the fastener of the opening and closing part 2 is closed and washing is performed. At the time of using it for drying, the fasteners of the opening and closing parts 2 and 3 are opened, a white shirt or a blouse, etc., 5 is hung to a hanger and passed inside the net bag 1 from the opening and closing part 2 and the hook of the hanger 6 is put out to the upper part of the opening and closing part 3.
Patent JP-H02273704-A (JP)
Title: Device and method for removing coating for high strength of optical fiber
Inventor: SUDA HIROHISA
IPC: B26B27/00
Filed: 1989-04-15
Abstract: PURPOSE:To allow the operation to automatically break an optical fiber coating and efficiently remove the coating by lancing the coating of the optical fiber and applying a specified tension to the fiber to immerse the front end of the fiber into a swelling agent. CONSTITUTION:A clamp C2 is brought near to a clamp C1 by overcoming the force of a compression spring 16 and clamp retainers 2, 8 are opened to grip the optical fiber 11 by the two clamps C1, C2. The optical fiber is then pinched by a blade holder and the coating is lanced V by a blade 3. The swelling agent g, such as dichloromethane, is applied on the front end of the optical fiber 11 while the fiber is held clamped by the clamps C1 and C2. The coating is automatically ruptured in the lancing part V by the blade 3 when the swelling agent penetrates into the fiber up to the length of a specified range.
Patent JP-H06333347-A (JP)
Title: Reproducing device
Inventor: YOHANESU YOZEFU UIRUHERUMUSU K
IPC: G11B15/52
Filed: 1994-05-06
Abstract: PURPOSE: To obtain a multiple track reproducing device which has an improved protecting means against mechanical vibrations and shocks. CONSTITUTION: This device has n pieces of phase lock loops 13's. 1 to 13. n in order to extract a clock from n pieces of digital signals which are read from each of n pieces of tracks Tas. 1 to Ta. n. To compensate for a change of a transfer speed of a recording carrier 20 which is caused by mechanical vibrations and shocks, additional frequency control systems 22 and 19. 1 to 19. n are provided. These systems 22 and 19 take out a control signal which shows the change of the transfer speed and supply the control signal as a common control signal to voltage controlled oscillators 21's. 1 to 21. n of all phase lock loops.
Patent JP-S5218151-A (JP)
Title: Dc amplifier
Inventor: YAMAGUCHI KENJI
IPC: H03F3/34
Filed: 1975-08-01
Abstract: PURPOSE:In order to prevent the inputting of high frequency noises of devices such as transceiver and so on into industrial measuring devices, by means of connecting the low-pass filter and the high frequency use condensor with the input terminal of an arithmetic amplifier, and connecting the ripple removal circuit with the source input terminal.
Patent JP-S62252756-A (JP)
Title: Oxime ether derivative, production thereof and insecticide
Inventor: IWAMURA HAJIME
IPC: C07C239/00
Filed: 1986-04-25
Abstract: NEW MATERIAL:The compound of formula I [R1 is lower alkyl; R2 is hydroxyl, lower alkoxy, cycloalkyl, phenyl or (epoxy-substituted) alkyl, alkenyl or alkynyl; m is 0 or 1; n is 1 or 2]. EXAMPLE:p-Butylphenoxyacetaldehydeoxime o-propyl ether. USE:An insecticide having excellent juvenile hormone activity and exhibiting extremely high controlling effect against insects of Diptera, Lepidoptera, Choleoptera, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with the compound of formula R1ONH2 (R1 is lower alkyl) in an alcohol solvent at a temperature between 0 deg.C and the boiling point of the solvent.
Patent JP-S5617680-A (JP)
Title: Removing apparatus for surfactant in water
Inventor: KAMIYAMA NOBUMASA
IPC: B01D19/00
Filed: 1979-07-25
Abstract: PURPOSE: To remove cheaply and easily a surfactant contained in sewage by mixing air into the sewage to foam the sewage and separating the foamed sewage into foams and water.  
     CONSTITUTION: Surfactant-contg. sewage is introduced into foaming tank 2 from duct 1, and air is swallowed up in the sewage and mixed to induce foaming action when the sewage is sucked in joined pipes 3 1 , 3 2  and flows out. As the sewage passes through pipe 3 1 , foams grow larger in pipe 3 1 . The grown foams-contg. sewage is introduced into duct 4 from one end of pipe 3 2  and separated into water and foams with valve (tees) 6 connected to duct 4 in separation tank 5. The separated water stores in tank 5 through conduit 7 and is taken out of drainpipe 9. On the other hand, the foams are moved forward in foam pipe 8 by the pressure, etc. due to the dropping force of the sewage, and the residual water is fed into tank 5 from diverging point 10 through conduit 11. The surfactant-contg. foams are then pushed out of the outlet of duct 12 into defoaming tank 13 and treated with a defoaming agent from tank 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02275131-A (JP)
Title: Damping device
Inventor: YOSHIDA HIDETOSHI
IPC: F16F15/02
Filed: 1989-04-14
Abstract: PURPOSE:To make it possible to absorb oscillation in 2 horizontal directions which are perpendicularly intersected with each other by providing the first wave area which allows fluid to wave to the first direction, for the open liquid surface of a tank, thereby concurrently providing the second wave area for the second direction perpendicular to the first one. CONSTITUTION:When a structure 1 oscillates to the direction X, that is, the horizontal direction by earthquakes, wind and the like, a tank 3 also oscillates to the direction X in such a way as to be synchronized with the oscillation of the structure 1. Then, fluid 7 in a wave area A1 in the direction X within the tank 3 starts to oscillate to the direction X so as to absorb oscillating energy generated in the structure 1. since the waves of the fluid 7 are absorbed by the tip end of a damper 3c provided for the wave area A1 in the direction X, the oscillation of the structure 1 is thereby damped resultantly. In the second place, when the structure 1 oscillates to the direction Y, the tank 3 also oscillates to the direction Y in such a way as to be synchronized with the oscillation of the structure 1. Then, the fluid 7 in a wave area A2 in the direction Y starts to oscillate to the direction Y in such a way as to be synchronized with the oscillation so as to absorb oscillating energy generated in the structure 1, the waves of the fluid 7 are thereby damped by a damping member 3b in the area A2.
Patent JP-S61254598-A (JP)
Title: Anathracycline compound
Inventor: MORIMOTO SATOSHI
IPC: A61K31/704
Filed: 1985-05-02
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (OH-substituted) acyl; R<2> is alkylene, allylene or acidic amino acid residue wherein the amino group may be protected; R<3> is group of formula II-IV or -NH-A(-NH-A is protein or amino acid residue)]. EXAMPLE:10-[[3-[[3-[(2, 5-Dioxopyrrolidinyl ) oxocarboquinyl]-propyl]carbonyl]amino-2, 3, 6-trideoxy-alpha-L-lyxo-hexopyranosyl]oxyl]-7, 8, 9, 10-tetrahydro-6, 8, 11- trihydroxy-8-(hydroxyacetyl)-1-methyl-5, 12-naphthacene-dione. USE:Carcinostatic agent PREPARATION:For example, the compound of formula V is made to react with the compound of formula R<2>(CO2H)2 and a then with the compound of formula HOR<4> (OR<4> is group of formula II-IV) to obtain the compound of formula I (R<3> is group of formula II-IV), which can be converted to another compound of formula I (R<3> is group of formula -NH-A) by reacting with the compound of formula H2N-A.
Patent JP-S5522143-A (JP)
Title: Flatness accuracy meter
Inventor: SHIROKAZU HIROSHI
IPC: G01B11/30
Filed: 1978-08-05
Abstract: PURPOSE: To make it possible to highly accurately meter the flatness accuracy by using both an optical wave interference fringe, which is generated by a reference flat plane a plane to be metered, and a Moire fringe which is generated by a straight lattice.  
     CONSTITUTION: Generally speaking, if the pitch of interference fringe is not coincident with that of a transparent lattice, there appear a number of Moire fringes. A wedge angle is adjusted by angle adjusting screws 8 and 9 so that the pitch of the interference fringe is coincident with that of the lattice. Then, the numerous Moire fringes disappear so that the whole field of view become uniformly bright. In case, at this time, there is no difference in the flatness accuracy between the plane 7a to be metered and a reference plane 6a, the interference finges become completely equidistant straight lines so that they can be completely coincident with a straight lattice 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57210357-A (JP)
Title: Image forming device
Inventor: YANASE MASAO
IPC: G03G21/00
Filed: 1981-06-19
Abstract: PURPOSE:To prevent the dangerous pressing of a finger due to the movement of an original table through simple structure, by fitting a safety switch to the main body of an original table moving type image forming device. CONSTITUTION:On an image forming device body 1, a detection plate 14 is provided and a safety switch 15 operating by coupling with the detection plate 14 is fitted in the device body 1 by a fitting plate 16. This detection plate 14 extends over the overall width of the frame body 11 of an original table, and the safety switch 15 is arranged at the back part of its nearly in the center. This safety switch 15, if danger is caused by the movement of the original table, stops the movement of the original table 2 immediately while allowing a recording sheet to be discharged from the main body by moving continuously. For example, when a finger, etc., is entered between the main body 1 and an original table frame body 11, the finger moving together with the original table strikes the detection plate 14 to turn on the switch 15, thereby stopping the movement of the original table immediately. Thus, the danger caused by the movement of the original table is prevented.
Patent JP-S5521674-A (JP)
Title: Squelch circuit
Inventor: IINUMA KAZUMOTO
IPC: H03G3/20
Filed: 1978-08-03
Abstract: PURPOSE:To mitigate the feeling of unpleasant to the viewers, by rejecting the signal deterioration specific to digital system caused by the occurrence of abnormity with the squelch circuit in the digital transmission of TV and audio signal. CONSTITUTION:The digital signal 11 of TV or audio signal fed to the input terminal 1 is fed to the decoder 2 and the error detection circuit 3, and the signal 12 decoded with the decoder 2 is fed to the clamp circuit 8. Further, the error of the signal 11 detected at the circuit 3 is fed to the counter 4 to count the error every given period. The output counted is fed to the comparators 5 and 6 and they are compared with the set threshold values K1 and K2. When the count value of the comparator 5 exceeds the threshold value K1, the set pulse S is generated and if the count value of the comparator 6 is less than the threshold value K2, the reset pulse R is produced. The set and reset pulses S and R are fed to FF7, the output of FF7 is fed to the circuit 8 to clamp the decoding signal 12, allowing to reject the deterioration of code specific to digital system.
Patent JP-H09277477-A (JP)
Title: Polyester film for coating outside surface of beverage can lid
Inventor: CHIISAKO MASASHI
IPC: C08L67/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply produce a beverage can lid the thickness of which is specified and which contains colored pigment and/or colored dye and has a good design property. SOLUTION: For a beverage can lid to which a polyester film (colored film) for coating the outside surface of the lid is applied, the exposure of metal at least on the outside surface of the lid is prevented completely by the colored film so that coating is not necessarily required. The colored film, which contacts a lip directly after opening, together with pigment and/or dye to be used, is made to be satisfactory in terms of hood hygiene. The thickness of the colored film is made 3-50μm. The thickness below 3μm is insufficient in strength and barrier properties, while the thickness above 50μm causes difficulty in conformity to the deformation of a coating layer in a place which is deformed relatively largely, such as a rivet mounting part. The sublimation index is made not greater than 3.  The index exceeding 3 may cause the deposition and sublimation of a coloring matter from the inside of the colored film to stain production equipment.
Patent JP-H07299309-A (JP)
Title: Filter apparatus
Inventor: TAJIMA SHOHACHI
IPC: B30B9/06
Filed: 1994-05-09
Abstract: PURPOSE:To provide a filter apparatus capable of treating a large amt. of raw water by simple operation in spite of a small size and effectively removing respective impurities. CONSTITUTION:A slide member 12 made freely movable in the longitudinal axis direction of a cylindrical body 10 by a cylinder 11 and having a large number of through-holes is provided in the cylindrical body 10 having an inflow port 10a of water to be treated at one end part thereof and a discharge port 10b of treated water at the other end part thereof and a large number of filter cloths 14, 14... filtering raw water flowing in from the through-holes of the slide member 12 are provided on the side of the treated water discharge surface of the slide member 12.
Patent JP-S59219840-A (JP)
Title: Meshless type cathode-ray tube
Inventor: SAITOU KIMIHARU
IPC: H01J29/80
Filed: 1983-05-30
Abstract: PURPOSE:To simplify structure and facilitate production by providing an inside cylindrical electrode formed in a protruded or recessed shape whose both ends of the first and third surfaces and the second and fourth surfaces have each curvature in a rectangular outside cylindrical electrode with a slit at the end of a target side. CONSTITUTION:The advance direction of an electron 38 or 39 deflected in the vertical direction is inverted by the focusing lens operation generated between a first cylindrical electrode 17 and second and third cylindrical electrodes 18 and 19 and then arrives at a target 13 through a slit 29. As a result, the beam 38 or 39 is deflected and enlarged in the vertical direction by an electron lens 11. On the other hand, the an electron beam 40 or 41 deflected in the horizontal direction is deflected and enlarged in the horizontal direction by the divergence lens operation generated between the first, second, and third cylindrical electrodes 17, 18, and 19 and arrives at the target 13. As a result, structure can be simplified and assembly can be facilitated by using the second and third cylindrical electrodes 18 and 19 in the structure of the electron lens and shielding the first cylindrical electrode 17 from a rear stage acceleration electric field.
Patent JP-S582127-A (JP)
Inventor: EERIHI ADORERU
IPC: H01L21/68
Filed: 1981-06-22
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-S63262087-A (JP)
Title: Controller for induction machine
Inventor: SASAMOTO HISAYA
IPC: H02P23/00
Filed: 1987-04-20
Abstract: PURPOSE:To continuously control a torque in the all area of a speed control range by connecting a resistor in series between the AC side of a power reactor and the secondary winding of an induction machine. CONSTITUTION:A switch 24 connected in parallel with a resistor 23 is opened at the time of rotating at a low speed, such as at the time of starting, a secondary chopper 3 is controlled ON, OFF to regulate the secondary current of an induction machine. For example, 2/3 of the secondary output of the machine is consumed at the resistor 23 at this time, and 1/3 is recovered to an AC power source by a regenerative inverter 8 to be described later. Thus, the capacities of the inverter 8 and a transformer 9 connected to the AC side may be 1/3 of the motor capacity.
Patent JP-S5322248-A (JP)
Title: Boom expander structur e
Inventor: YOKOTA HIDEOMI
IPC: B66C23/68
Filed: 1976-08-10
Abstract: PURPOSE: To possibly reduce the weight of a boom a boom and space required for the boom, a compressive load applied to a connecting member is held with the boom and the member is replaced with that only durable to a tensile load. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03292409-A (JP)
Title: Bolt-joining method for creep-deformable material and bolt-joining washer
Inventor: YAMADA KENJI
IPC: F16B43/00
Filed: 1990-04-11
Abstract: PURPOSE:To effectively control compressive deformation caused by creeping to maintain frictional joining force for a long term by increasing the distribution of thickness of material to be joined at its contacting portion with a washer in a direction corresponding to the diametral direction of the washer. CONSTITUTION:A contacting portion of the bolt hole of an austenitic stainless steel member with a washer is formed with a tapered part so as to increase the distribution of thickness of the steel member in a direction corresponding to the diametral direction of the washer. Thus, high compressive force in a direction of plate thickness acts on a portion separating from the inner surface of the bolt hole to restrain material near the bolt hole for increase in radial compressive stress. Deviating stress is thereby sharply reduced to maintain high frictional joining strength for a long term.
Patent JP-H08289871-A (JP)
Title: Electron endoscope device
Inventor: TAKAHASHI AKIHIRO
IPC: G02B23/24
Filed: 1995-04-21
Abstract: PURPOSE: To prevent the degradation of image quality due to the generation of foldover noise at the time of video signal AD conversion by oversampling video signal data digitized in an AD conversion circuit by a sampling frequency and shifting a spectrum added by this oversampling to a high band side. CONSTITUTION: The CCD processing part 14 of this electron endoscope device amplifies image pickup signals by a solid-state image pickup element 4 in an amplifier 23, then extracts video signals in a sample-and-hold circuit 24, AD converts them and then outputs them to a digital processing circuit 13. In this case, the video signal data are oversampled by the sampling frequency of the integral multiple (double, for instance) and added spectrum distribution is shifted to the high band side with a double interval. That is, since the added spectrum distribution is prevented from being overlapped with the spectrum distribution of source signals, the band of the source signals can be extended to a high band without attenuation and clear endoscope oberservation images are formed.
Patent JP-H02273454-A (JP)
Title: Scattering prevention type fluorescent lamp
Inventor: OTAKA YOSHINORI
IPC: H01J61/35
Filed: 1989-04-14
Abstract: PURPOSE:To form a strong coat which has no danger of causing environmental pollution nor fire and which is prevented from yellowing by forming transparent films of water dispersion high molecular polyester resin on the outer surface of a glass tube, and applying films thereto promptly and by a large amount using an application device. CONSTITUTION:After a straight fluorescent lamp horizontally held is immersed in a liquid containing water dispersion high molecular polyester by predetermined grams, the lamp is dried by hot air blown at 100 deg.C and at a speed of 5m/sec so that a transparent coat of polyurethane resin is formed on the outer surface of the glass tube. In this case, application is performed promptly and by a large amount using as application device. Since thus polyurethane resin i.e., water dispersion high molecular polyester resin does not contain organic solvents, a strong coat is formed which has no danger of causing environmental pollution nor fire and which is prevented from yellowing.
Patent JP-S5430771-A (JP)
Title: Wide-width pulse phase shifter
Inventor: TAMURA KAORU
IPC: H02M1/08
Filed: 1977-08-12
Abstract: PURPOSE: To control a thyristor definitely by stopping the generation of a pulse immediately after outputting narrow-width pulses as wide as its width when an OFF command arrives while a narrow-width pulse phase shifter is transmitting narrow-width pulses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59220710-A (JP)
Title: Transmitter for laser light
Inventor: ISHIKAWA KEN
IPC: G02B6/42
Filed: 1983-05-31
Abstract: PURPOSE:To transmit only a component of incident laser light which is superior in directivity through a transmission line by making the spot diameter of incident laser light larger than the diameter of transmission line. CONSTITUTION:Laser light L from a laser oscillator 1 is made incident to a core 4 through the 1st convergent lens 2 to a spot diameter larger than the diameter of the core 4 of an optical fiber 3. Consequently, the part of the light L which is superior in directivity is removed and only a superior component is transmitted, so light L projected from the optical fiber 3 contains only the component with good directivity. Therefore, the spot of light L which is converged through the 2nd convergent lens 8 to illuminate a work 9 is definitely circular and varies the intensity distribution stepwise at its circumference, so that only an objective part is worked securely in a drilling or heat treatment without exerting any evil influence upon the circumference.