baber/WOPTO huggingface dataset:
Patent JP-H07131702-A (JP)
Title: Television receiver
Inventor: HIROSE HISANORI
IPC: H04N5/46
Filed: 1993-11-02
Abstract: PURPOSE:To obtain the television receiver in which deterioration in a resolution in the vertical direction of a screen being a problem in the case of magnification processing of a video signal is prevented. CONSTITUTION:An address of a memory 31 is controlled by a read address control circuit 25 depending on a correction vector signal generated by a correction vector signal generating circuit 24. In order to display an output video signal of the memory 31 with magnification, a vertical deflection control circuit 29 and a horizontal deflection control circuit 30 of a CRT 33 are controlled by a vertical synchronizing signal being an output of a synchronizing separator circuit 26.
Patent JP-2000113532-A (JP)
Title: Information reproducing device and its method
Inventor: YASUDA SUSUMU
IPC: G11B9/14
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To enable a multi-probe head to be exchanged by constituting the scanning area of a scanning means such that it scans in the area wider than the one with data recorded on a recording medium, namely, wider by the positional deviation of the probe. SOLUTION: dx0-3 and dy0-3 indicate deviation of a probe 0-3 from the reference position of each data block. Reproduction procedure in the case where the probe is exchanged is carried out by measuring the positional deviation of each probe and reproducing information based on it. The probe unit is positioned in the Y direction so that all probes are in the range in the Y direction of the data block. Then, the probe unit is positioned in the X direction, at the position where all probes are supposed to come to the left of the leading position of the data track. After that, the probe unit is scanned in the X direction, to the position where all probes are supposed to come to the right of the data track. If a reproducing signal is detected larger than a prescribed threshold value by each probe, it is demodulated.
Patent JP-H01140746-A (JP)
Title: Manufacture of crystalline oxide-based superconductor wiring on semiconductor device
Inventor: MATSUI HIROSHI
IPC: H01L21/3205
Filed: 1987-11-27
Abstract: PURPOSE:To prevent a pattern from being stripped off easily due to a lack of a close adhesion force by a method wherein a non-wiring region out of a crystalline oxide- based superconductor layer formed on a whole face of a semiconductor substrate is transformed into an amorphous insulator layer by selective implantation of ions and a wiring pattern is formed by using a remaining superconductor layer in a wiring region. CONSTITUTION:A crystalline oxide-based superconductor layer 5 is formed on a whole face of a semiconductor substrate; a resist 6 is coated on it; this resist 6 is left only on a wiring region by using a patterning technique; the superconductor layer is exposed in a non-wiring region; after that, heavy ions are implanted, by using an ion implantation method, into the non-wiring region of the superconductor layer where the resist has been removed; the non-wiring region of the superconductor layer is transformed into amorphous insulator layers 5a. That is to say, wiring regions a of the superconductor layer 5 are covered with the resists 6; ions are implanted only into non-wiring regions b; the non-wiring regions b are transformed into the amorphous insulator layers 5a; the superconductor layers are left only in the wiring regions a; a wiring part by a superconductor is formed. By this setup, a pattern is not stripped off or displaced due to a lack of close adhesion.
Patent JP-S63151044-A (JP)
Title: Collet for pellet bonding
Inventor: NAGASAWA KICHIJI
IPC: H01L21/677
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to perform highly stable pellet bonding, by setting the interval between ridge lines, which are formed of a first gentle slant face and a second steep slant face in both side directions from the inside, large enough for the main surface of a pellet to be accommodated. CONSTITUTION:Both slant faces 13 of a groove part 14 are divided into the first slant faces 13a, which are close to the center of a collet 11, and the second slant faces 13b, which are separated from the center. The slant angles of the slant face 13a and the slant face 13b are made to be (a) and (b), resectively, so that a relation a<b is obtained. The interval between ridge lines 13c formed between the slant faces 13a and 13b is equal to or slightly wider than the width of the main surface of a pellet, when the pellet is sucked to the collet 11. The pellet 17 is made to approach to the collet 11, and the pellet 17 is sucked through a sucking hole 16. When the pellet 17 is sucked at an inclined attitude, one side is contacted with the gentle face 13a and the other side is contacted with the steep slant surface 13b. Therefore the holding state becomes unstable. The facing two sides are slidden, and the pellet 17 is turned in the direction of an arrow A. Thus the sucking position is corrected, and the pellet is sucked at the normal attitude.
Patent JP-H09116860-A (JP)
Title: Moving image range selection method and video editing device
Inventor: GOTO KATSUMI
IPC: H04N5/78
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the range of a moving image required for image edit, that is, designation of a start point and an end point. SOLUTION: A master VTR 4 is set to a reproduction mode, an output image is sampled at a prescribed time interval by a video capture 3 and stored in a display memory 20. The sampling image 6 is arranged and displayed in a lattice in the time series order of an edit screen 17. The operator uses a point-out means such as a mouse 15 to select an image of a start point and an image of an end point from the plural sampling images 6 on the edit screen 17. A time code of each start point and end point is stored in a main storage memory 19 and an edit list is generated. Then a master VTR 4 is rewound and set to the reproduction mode, the video recording mode is set to a slave VTR 7 and dubbing or the like is conducted based on a time code and the image is edited.
Patent JP-S62151755-A (JP)
Title: Column for gas chromatograph
Inventor: TAKAHATA YASUYO
IPC: B01D15/08
Filed: 1985-12-25
Abstract: PURPOSE:To eliminate the deviations in the holding time of specific components in each capillary tube and to obtain ideal peaks by constituting the titled column in such a manner that the carrier gases past each capillary tube constituting one column body passes the cavity parts in cylindrical connecting bodies and flows successively into the other column bodies on the down stream side. CONSTITUTION:Plural pieces of the column bodies 13 juxtaposed with plural pieces of the capillary tubes 2 each coated with a stationary phase liquid on the inside wall are spaced at a prescribed space from each other. These bodies 13 are airtightly connected to each other via the cylindrical connecting bodies 15. The carrier bases flowing out of the capillary tubes of one column body 13 are mixed with each other in the cavity part of the body 15 and flow thereafter into the capillary tubes 2 of the other column body 13 connected to said body 13 and therefore, the carrier gases are mixed prescribed times in the midway of the columns, by which the deviations in the holding time in the respective capillary tubes 2 are eliminated and the distinct peaks are obtd. The column is preferably so constituted as to mix the carrier gases about 1-20 times in the midway of the columns by connecting usually about 2-21 pieces of the column bodies 13.
Patent JP-H06122800-A (JP)
Title: Vinyl chloride resin composition
Inventor: OHATA HIROYUKI
IPC: C08L27/06
Filed: 1992-10-09
Abstract: PURPOSE:To prevent an unusually high heat build-up of a vinyl chloride resin compsn. during molding by compounding a polyvinyl chloride resin with a specific acryl-modified polyorganosiloxane to thereby improve the flowability. CONSTITUTION:The resin compsn. is prepd. by compounding 100 pts.wt. polyvinyl chloride resin, 0-30 pts.wt. plasticizer, and 0.1-4 pts.wt. acryl-modified polyorganosiloxane which is obtd. by the graft copolymn. of a (meth)acrylic ester of formula II (wherein R<7> is H or methyl; and R<8> is alkyl, cycloalkyl, etc.) or a mixture thereof with up to 30wt.% copolymerizable monomer onto a polyorganosiloxane of formula I (wherein R<1>, R<2>, and R<3> are each independently a 1-20C hydrocarbon group or a halogenated hydroarbon group; Y is an org. group having a radical-reactive group or an SH group; Z and Z<2> are each independently H, lower alkyl, etc.; (m) is a positive integer of 10,000 or lower; and n is an integer of 1 or higher) in a wt. ratio of the (meth)acrylic ester or the mixture thereof to the polyorganosiloxane of (5:95)-(95:5).
Patent JP-H08161716-A (JP)
Title: Recording/reproducing apparatus
Inventor: OKAMOTO TOMOMI
IPC: G11B5/53
Filed: 1994-12-01
Abstract: PURPOSE: To obtain a proper heat-tape contact condition constantly by causing a deformation of a head mounting member for linking a head and a drum rotating part by a centrifugal force generated with the rotation of a drum to change a protrusion value of the head with the deformation thereof. CONSTITUTION: A tape is supported by a lower drum 2 fixed at a mechanical chassis part and an upper drum 1 with the diameter thereof almost the same as the lower drum 2 and one head 3 or more carried within the drums 1 and 2 are mounted on rotating parts of the drums 1 and 2 through head mounting members 4 and 5. With the rotation of the rotating parts, the heads 3 are moving at a relative speed to the tape to record or reproduce on the tape. During the recording or reproduction, the head mounting members 4 and 5 for linking the heads 3 and the drum rotating parts are deformed by a centrifugal force generated with the rotation of the drums 1 and 2 and a protrusion value of each head 3 is changed by the deformation. A relationship of δ1<δ2 is established between the protrusion value δ1 of the head at a low speed and the protrusion value δ2 at a high speed.
Patent JP-2001117458-A (JP)
Title: Image forming device
Inventor: YAMADA HIDENORI
IPC: G03G21/10
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the available capacity of a waste toner box by destroying piled waste toner within the waste toner box. SOLUTION: A latent image formed on a photoreceptor is developed with toner and this toner image is transferred to a recording medium to be fixed. Toner remaining on the photoreceptor after transferring is accumulated in a waste toner box 69. Whether a previously fixed condition is satisfied is judged and when the condition is satisfied, impact giving means (a motor 81, a clutch 83 and a cam means 84) give an impact to the box 69. As the previously fixed condition, supply of power and the number of image formation are utilized.
Patent JP-H0834709-A (JP)
Title: Tricogen, its preparation and its manufacturing apparatus
Inventor: KUBOYAMA NOBUYOSHI
IPC: A61Q7/00
Filed: 1992-10-12
Abstract: PURPOSE: To promote hair growing at the depilated part of hair. CONSTITUTION: This hair growing agent is characterized by inclusion of an active ingredient of malt, and the active ingredient is obtained by the following method or apparatus: (a): a step for reducing 2 pressure of malt; (b) a step for forming water or other liquids into an atomized fine particles and/or a vapor; (c) a step for heating the atomized fine particles and/or the vapor to a temperature 5a higher than the malt under the reduced pressure, charging 5 the heated atomized fine particles and/or the heated vapor to a space under the reduced pressure and storing the malt to bringing the heated atomized fine particles or the heated vapor into contact with the malt, to allow the heated atomized fine particles or the heated vapor to form dew, and further to allow the active ingredient of the malt to migrate on the surface thereof;  (d) a step for transferring 6 the active ingredient migrated to the surface to the exterior of the space under the reduced pressure in a vaporized state by allowing the vaporized active ingredient to be absorbed and held by other atomized fine particles forming the dew or without forming the dew, and passing through the space under the reduced pressure; (e) a step for cooling (3) the gas transferred to the exterior of the space under the reduced pressure while holding the active ingredient of the malt obtained at the step (d) to obtain a liquid 9 containing the active ingredient of the malt.
Patent JP-2001119907-A (JP)
Title: Reluctance motor
Inventor: MIMURA NAOHISA
IPC: H02K1/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent falling in of torque in the latter half where salient poles lap over entirely. SOLUTION: Along with making a width rD1 of the bases of the salient poles 3 of a rotor larger than a width rD2 of the tips, a width sD1 of the bases of the salient poles 5 of the stator is made larger than a width sD2 of the tips (rD1>rD2, sD1>sD2). Also, along with making a width rW of a rear part 4 of the rotor not smaller than half the width rD2 of the tips of a salient poles 3 of the rotor, the width sw of a rear part 6 of the stator is made not to be smaller than half the width sD2 of the tips of the salient poles 5 of the stator (rW>=rD2×1/2, sW>=sD2×1/2).  Although magnetic flux increases with reduction magnetic reluctance in the latter half, where the salient poles 5 of the stator and the salient poles 3 of the rotor lap over entirely, magnetic concentration which occurs when magnetism generated in the salient poles flows into the rear parts is relaxed, and magnetic saturation is prevented. Consequently, falling in of torque in the latter half, where the salient poles lap over entirely, is reduced.
Patent JP-H10145464-A (JP)
Title: Telephone set
Inventor: YAMAMOTO KOICHI
IPC: H04M3/54
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the telephone set that has a transfer function having a circuit where proper correction is applied to an input signal so as to establish a speech at transfer in a pleasant way. SOLUTION: When a signal detection circuit 1 detects a signal whose level is in excess of a noise level, an arithmetic circuit 3 starts sampling of an input signal and stores the input signal to a buffer 5 as data. The data stored in the buffer 5 are fed again to the arithmetic circuit 3, where a difference from a level of a reference signal is calculated again. Since it is considered that a telephone line connecting to a telephone set having a transfer function has a similar loss, a control circuit 4 changes an amplification factor of an amplifier so as to be the amplification factor twice the attenuation obtained by the calculation thereby correcting not only the signal level but also the attenuated high frequency signal component.
Patent JP-2000121923-A (JP)
Title: Range finder
Inventor: YOSHIDA HIDEO
IPC: G01C3/06
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To decrease range finding errors by starting the light projection from a light projecting means regardless of the measurement results of an integrating means after lapse of the specified time from the output end of the comparison result signal from the means. SOLUTION: An arithmetic circuit 14 receives the input of a near side signal I1 outputted from a first signal processing circuit 11 and a far side signal I2 outputted from a second signal processing circuit 12 and operates an output ratio (I1/(I1+I2)). An integral circuit 15 receive the input of the output ratio signal and integrates the output ratios many times together with an integrating capacitor 6 connected to the CINT terminal of an AFIC(autofocusing IC), thereby improving S/N. The integrated output ratio is outputted as an AF signal from the SOUT terminal of the AFIC 10. A CPU 1 receives the input of the AF signal outputted from the AFIC 10, converts the AF signal to a distance signal by executing prescribed computation and delivers the distance signal to a lens drive circuit 7.
Patent JP-H04171671-A (JP)
Title: Abnormality detecting device for fuel cell
Inventor: HORIUCHI HIROSHI
IPC: H01M8/04
Filed: 1990-11-02
Abstract: PURPOSE:To instantly detect the deficiency of the reaction gas during operation and quickly stop the operation without damaging electrodes by monitoring the pressure difference between the input side of the reaction gas to a fuel cell and the output side during operation, and detecting an abnormality when the pressure difference becomes a preset value or below reacting to the load of the fuel cell. CONSTITUTION:A sequencer invariably receives the load level signal from a load detector 12, the fuel side passage pressure loss signal from a fuel pressure difference transmitter 7, and the air side passage pressure loss signal from an air pressure difference transmitter 8. Whether they are abnormal or not are judged based on the preset relational expression. An abnormality is detected when the pressure difference becomes a preset value corresponding to the load of the fuel cell 1 or below. An abnormality detecting device, which has the protective mode to instantly detect the deficiency of the reaction gas during the operation of the fuel cell 1 and quickly stop the operation without damaging electrodes or warning the situation approaching the deficient state, is obtained.
Patent JP-H10140282-A (JP)
Title: Hot rolled steel plate excellent in impact characteristic, and its production
Inventor: FUJITA TAKESHI
IPC: C21D9/52
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To stably produce a hot rolled steel plate having high impact energy absorbing powder in high yield by controlling a steel composition, slab-reheating conditions, and hot rolling conditions, respectively, so that the relation between C content in a hot rolled steel plate and a work hardening coefficient at plane strain tension satisfies a specific inequality. SOLUTION: A steel, having a composition containing, by weight, <=0.2% C, <=1.5% Si, <=2%, Mn, <=0.1% P, <=0.05% S, <=0.1% sol.Al, and <=0.006% N, is heated to 1050-1200 deg.C. This steel is roughed, and the resultant bar stock is held at 850-950 deg.C for >=10sec, heated to 970-1050 deg.C, finish-rolled, and then coiled at <=650 deg.C. By this method, the hot rolled steel plate, in which C content (wt.%) in the steel plate and a work hardening coefficient (n-value) at plane strain tension satisfy inequality 0.1<=n.(C%)<0.19> and which has excellent impact characteristic, can be obtained. Further, the figure shows the relation between the n-value at plane strain tension of the steel plate of each C content and the average breaking load.
Patent JP-H01143195-A (JP)
Title: Discharge lamp lighting device
Inventor: SUGANO TOSHIYA
IPC: H05B41/282
Filed: 1987-11-28
Abstract: PURPOSE:To enable the stable lighting of a discharge lamp by making the alternate ON/OFF control of the first and second switching elements connected to each output end of positive and negative chopper type DC-DC converter on a low frequency and applying alternately positive and negative rectangular waveform voltage to the discharge lamp for the lighting thereof. CONSTITUTION:The first and second switching elements 81 and 82 connected to each output end of positive and negative chopper type DC-DC converter comprising switching transistors 41 and 42, free wheeling diodes 51 and 52, d.c. reactors 61 and 62, and capacitors 71 and 72, are so controlled as to turn ON and OFF alternately on a low frequency and positive and negative rectangular waveform voltage is alternately applied to a discharge lamp 9 for the lighting thereof. According to the aforesaid circuit constitution, the occurrence of an acoustic resonance phenomenon generated in the case of high-frequency lighting and a cataphoresis phenomenon generated in the case of d.c. lighting is prevented and the discharge lamp 9 can stably light.
Patent JP-S62155993-A (JP)
Title: Draining device for treated water
Inventor: NISHIMURA MASATO
IPC: C02F3/12
Filed: 1985-12-27
Abstract: PURPOSE:To drain a specified amt. of treated water in follow up to the fluctuation of the water level without intruding sludge therein by providing an expandable drain pipe having an intake port right under the water surface to a float which follows up the fluctuation of the water level in an aeration tank. CONSTITUTION:An aeration device 1 is provided to the float 13 which follows up the fluctuation of the water level in the aeration tank and the expandable drain pipe 18 having the intake port 19 right under the water surface is disposed thereto. As a result, the specified amt. of the treated water is drained in follow up to the fluctuation of the water level without intruding scum, suspended matter and sludge into the water and in addition, the draining is executed with the simple device without driving power.
Patent JP-H04171784-A (JP)
Title: Quantum fine line laser structure
Inventor: ANAMI TAKAYOSHI
IPC: H01S5/00
Filed: 1990-11-05
Abstract: PURPOSE:To improve current injection efficiency and mass-production by providing a semiconductor laser including in the side surface a groove of the width and depth less than about an electron mean free path, and burying the groove with a semiconductor having forbidden band energy smaller than that of the semiconductor constructing the groove. CONSTITUTION:Once a current is fed between an n type GaAs substrate 212 and a p-type Al0.3Ga0.7As layer 223, holes and electrons injected form a p-type electrode 225 and an n-type electrode 211 go around an SiO2 film 221 and flow into a lower potential energy GaAs quantum fine line layer 222. In the quantum fine line layer 222 the holes and electrons are confined in opposite directions and hence all carriers effectively contribute laser oscillation. Hereby, there can be yielded a high current injection efficiency small oscillation threshold current semiconductor laser.
Patent JP-H07152763-A (JP)
Title: Machine translation system and its translating method
Inventor: SHIBATA SHOGO
IPC: G06F17/28
Filed: 1993-11-30
Abstract: PURPOSE:To provide a machine translation system capable of efficiently extracting a translated word corresponding to each word expressed by original language and its translation method by registering a translated word corresponding to each original language word together with terms appearing in the vicinity of the word in the case of extracting the translated word of the original language word. CONSTITUTION:A translated word candidate corresponding to a word in document data written by original language is extracted by referring to a dictionary storing part 8, and when plural translated word candidates are extracted, these candidates are displayed on a display part. A required translated word candidate is selected from these displayed candidates, terms appearing together with the selected word in the vicinity of the word is related to the word and the selected translated word is registered in a cooccurance condition registering part 13 as the translated word of the word. When a word of the document data written by the original language appears together with registered terms, the registered translated word is extracted.