baber/WOPTO huggingface dataset:
Patent JP-S62124008-A (JP)
Title: Elongation percentage control device for beltlike stock
Inventor: WATABE TETSUO
IPC: B21B37/56
Filed: 1985-11-20
Abstract: PURPOSE:To perform a stable elongation percentage control by changing a sampling criterion counter preset value based on variations in the line speed and constructing a device to change an input pulse frequency of the sampling criterion counter and of an elongation percentage measuring counter. CONSTITUTION:An elongation percentage control is performed by generating a tension between rolls 2 and 4 by a speed control of a driving motor 6 based on a difference between movements of a stock 1 at the inlet side rolls 2, 4 and at the outlet side rolls 3, 5. If a speed change occurs, a speed detecting circuit 15 changes a preset value in a preset pulse number arithmetic circuit 14 based on a line speed value. A pulse frequency arithmetic circuit 32 calculates and sets a dividing ratio of respective dividers 30 and 31 between every pulse generators 8 and 9, and a sampling criterion counter 13 and an elongation percentage calculation counter 11 and controls pulse frequencies from the generators 8 and 9. In this method, the elongation percentage control independent of a line speed is performable.
Patent JP-H08101685-A (JP)
Title: Musical tone controller of electronic musical instrument
Inventor: MATSUYUKI HIROTAKA
IPC: G10H1/24
Filed: 1994-09-30
Abstract: PURPOSE: To simplify the operation procedure and improve the operability by making a common indication for plural musical tones to be generated at the same time, and varying the pitches of the respective musical tones according to a magnification series and varying the timbres when the musical tones are generated at the same time. CONSTITUTION: A musical tone generation part 18 can generate musical tones in four series which are different from each other in pitch, timbre, etc., at the same time in response to the depression of a single key of a keyboard part 14 under the control of a control part 10, and consists of plural musical tone generators by the four series so that plural musical tones can be generated at the same time. The musical tones are generated on the basis of a single musical tone generation start instruction and the properties of the musical tones are controlled on the basis of playing strength to give the common instruction to the respective musical tones, thereby varying conversion characteristics for converting playing strength set for each musical tone into a musical tone control parameter by the musical tones.
Patent JP-S62136383-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
Filed: 1985-11-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03125415-A (JP)
Title: Manufacture of three-phase wound core
Inventor: KOBAYASHI MICHIO
IPC: H01F27/25
Filed: 1989-10-09
Abstract: PURPOSE:To increase productivity and reduce the size of an outside wound core by cutting the outside wound core to specified size not cutting it to largish size beforehand, winding it largishly in a state of a window opened, reducing the size afterwards, and performing annealing. CONSTITUTION:An inside wound core 1 is made by roundly winding a silicon steel plate cut by the same length (for one round) as before, pressing it into a square shape, and striking a core metal 3 into it. Then, two inside wound cores 1 are juxtaposed and bound tightly with a band 5. Next, an outside wound core 2 is made by roundly winding a silicon steel plate cut to a specified length a little bit more shortly than before, and pressing it into a square shape. The gap width L1 of the lapped section 8 of the outside wound core 2 is made wider than a conventional one. In other words, it is opened more largely than the periphery of the inside wound cores 1 and made into a larger shape, so as to have the same window size (A+alpha, B+beta) as before. The inside wound cores 1 bound tightly are inserted into the opened window of the outside wound core 2 loosely, a band 9 is wound on the periphery of the outside wound core 2, the core 2 is pressed toward the inside from all quarters fastening the band 9, and the gap width L1 of the outside wound core 2 is shrunk to a specified width L2. Namely, the outside wound core 2 is pressure-welded to the inside wound cores 1 and they are made into one body. Then, these cores are annealed in this condition. And, removing the bands 5, 9 and core metals 3 after that finishes the manufacture.
Patent JP-2000075229-A (JP)
Title: Scanning optical system
Inventor: SATO HIROSHI
IPC: H04N1/113
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To realize the high speed operation of a device and to miniaturize the entire device by amplifying the scanning angle of a light beam deflected and reflected by a deflection means by using an amplification means and guiding the light beam to an image-formation means. SOLUTION: A light beam emitted from a light source means 1 is made to almost parallel luminous flux by a collimator lens 2 and made incident on a cylindrical lens 4 after restricting the size of the cross section of the luminous flux by an aperture diaphragm 3. The almost parallel luminous flux made incident on the lens 4 is partially emitted in the state of the almost parallel luminous flux as it is on a main scanning cross section and is partially converged on a subscanning cross section to be formed into an image as an almost line image on the deflection surface of a light deflector 5. Then, the light beam deflected and reflected by the deflection surface of the deflector 5 is diffracted (the scanning angle is amplified) by a diffraction optical element 6 being an amplification means, formed into the image on a photoreceptor drum 8 by an image-formation lens 7 and optically scans on the drum 8 in almost constant speed linear motion.
Patent JP-H1088693-A (JP)
Title: Radiation shielding structure of concrete structure
Inventor: OTANI HIROSHI
IPC: E04B1/92
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent penetration into a wall body of a crack by burying a crack induction material, to which guide plates droopingly provided in a crank shape from the cormecting site of a shielding section and an extending section to both sides are installed, at the central section of the wall body of a concrete structure. SOLUTION: A shielding plate 21 is constituted by unifying guide plates 22, 22 droopingly provided so that cross sections are formed in an approximately crank shape at a regular interval in the horizontal direction on both side faces and extending plates 23. The shielding plate 21 is disposed so that each guide plate 22, 22 is directed in the direction of the penetration of a wall body 10 at the sectional center of the wall body 10. A plurality of the shielding plates 21 are arranged at regular intervals, in which the wall thickness W, etc., of the wall body 10 are considered. When the raw material of a crack induction body 20 is formed of a metal such as iron, lead, a radiation shielding effect can be imparted. Consequently, cracks 11, 11 generated among the guide plates 22 and the wall body 10 can be limited in length reaching a wall core from the surface of the wall body 10 by stress generated in concrete. Accordingly, reliability on the radiation shielding effect can be improved.
Patent JP-H09107548-A (JP)
Title: Image compression device and image compression method
Inventor: TOTOKAWA OSAMU
IPC: H04N19/132
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality even for an image in a rapid motion and to attain compression with a high compression rate by making quantization coefficient data for a high frequency band corresponding to an image area where a motion is rapid and the motion scalar is high. SOLUTION: A wavelet transformation section 3 converts image data received from a frame memory 1 via a selector 2 into coefficient data for each frequency band. A quantization section 4 quantizes the coefficient data for each sub band. A inverse quantization section 5 and a wavelet transformation section 6 decode image data and a motion compensation section 9 conducts forward inter-frame prediction coding from difference data with a current image. A quantization coefficient nullifying section 10 discriminates whether or not the data are high frequency band data based on the quantization coefficient data and when motion scalar in the longitudinal and lateral directions obtained by the motion compensation section 9exceeds a prescribed amount stored in a quantization coefficient nullifying motion quantity table 11, the quantization coefficient data are nullified. Thus, the compression rate is increased without giving effect onto the image quality.
Patent JP-2001081192-A (JP)
Title: Preparation of maleimide resin precursor solution and maleimide resin film
Inventor: YAMAMORI YOSHIYUKI
IPC: C07C57/145
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide preparative method for maleimide resin solution and film suitable for flexible printed board or the like having flexibility and excellent in heat resistance and mechanical strength. SOLUTION: A high concentration maleimide resin precursor solution is obtained by charging an analogue of maleic acid and diamine in mole ratio of 1:1 to an organic polar solvent at <=40 deg.C. A flexible maleimide resin film comprising a structure having repeating unit expressed by the general formula by heating/drying the maleimide resin precursor composition solution. In the formula, R1 and R2 are each H, an alkyl, phenyl or a substituted phenyl, Ar is a bivalent aromatic group selected from group comprising C >=2 aliphatic, cycloaliphatic, monocyclic aromatic, condensed polycyclic aromatic or a non condensed type polycyclic aromatic group comprising aromatic groups bonded each other directly or via a crosslinking member.
Patent JP-H02111678-A (JP)
Title: Method for preventing rust of metallic material in inorganic material, such as concrete
Inventor: HANDA MASAHISA
IPC: C04B41/52
Filed: 1988-10-20
Abstract: PURPOSE:To enhance affinity, water repellency and salt cutting off properties and improve rust preventive properties of a metallic material by applying or impregnating an aqueous solution of inorganic salts and/or silicate into the surface of an inorganic material containing a the metallic material therein and then applying an organic titanate thereto. CONSTITUTION:An aqueous solution of inorganic salts (e.g., calcium phosphate) and/or a silicate compound (e.g., lithium silicate) is applied and impregnated into the surface of an inorganic material, such as concrete, containing a metallic material therein and a treating agent prepared by dissolving an organic titanate (e.g., isopropyl trioctanoyl titanate) in an organic solvent in a coating amount of 10-600g/m<2> is then applied and impregnated thereinto. A synthetic resin (e.g., fluororesin), as necessary, in a coating amount of tens to thousands of g/m2 is applied to form a film.
Patent JP-H0291006-A (JP)
Title: Herbicidal sulfonylurea derivative
Inventor: KIISU JIEFURII WATOSON
IPC: C07D403/12
Filed: 1988-10-20
Abstract: NEW MATERIAL: A sulfonylurea derivative of the formula I [W and W1 are each O or S; E is O, S(O)m or N-R3 ; E1 is CH2 , CH2 CH2 , CH(1-4C alkyl), C(CH3 )2 or a CH-aryl; R1 is H, a halogen, 1-4C alkyl, a 1-4C haloalkyl, a 1-4C haloalkoxy, etc.; R, R2 and R3 are each H, a 1-4C alkyl, a 2-4C alkenyl or a 2-4C alkynyl; (m) is 0, 1 or 2; A is a group of the formula II, the formula III, the formula IV, etc.; X is CH3 , Cl, F, etc.; Y is H, CH3 , OCH3 , etc.; X1 is CH3 , OCH3 , etc.; Y1 is O or CH2 ; Z is CH, N, CCH3 , CCl, etc.] or its salt. EXAMPLE: N-[(4-methoxy-6-methylpyrimidin-2-yl)aminocarbonyl-2H-1,4- benzoxazin-3(4H)-one-8-sulfonamide. USE: Useful as an agent having herbicidal action and plant-growth regulating action. PREPARATION: The compound of the formula I can be produced e.g. by the reaction shown by the reaction formula.
Patent JP-H0798467-A (JP)
Title: Vibration-proof device for camera
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1993-09-28
Abstract: PURPOSE:To eliminate the nonconformity of a position to which a camera is turned and composition between a non vibration-proof time and a vibration- proof time and to quickly fix the composition by providing a locking position adjusting means and aligning the locking position of a correction optical means with the optical axis of a lens barrel lens group. CONSTITUTION:An adjusting plate 11 is provided as the locking position adjusting means on a mechanical locking chassis 718. A slot 11a whose lateral direction is fitted with the diameter of the columnar adjusting part 12b of an adjusting screw 12 is formed on the plate 11, and a hole 71oe in which the fitting part 12a (which is decentered from the adjusting part 12b) of the screw 12 is fitted is formed on a lens barrel 710. When the chassis 718 is temporarily fixed on the lens barrel 710 and the screw 12 is inserted in the slot 11a and the hole 71oe and turned, the chassis 718 finely moves in a direction shown by an arrow A with respect to the lens barrel 710. Therefore, the optical axis of the correction optical means at the non vibration-proof time and the optical axis of the lens barrel lens group are aligned, the composition and the direction of the camera are coincident and the composition is prevented from being drastically upset between the cases the vibration proofing is on and off.
Patent JP-H10102626-A (JP)
Title: Manufacture of radio wave absorbing material
Inventor: YUKI IKUO
IPC: H01Q17/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To improve productivity by applying an adhesive to carbon fiber bundles having a particular cross sectional area and a volumetric specific electric resistance coefficient and automatically adhering them at particular intervals on a supporting body. SOLUTION: A carbon fiber bundle has the cross sectional area of 0.2 to 80mm<2> , the volumetric specific electric resistance coefficient of 10<-4> to 10<4> Ω.cm, preferably 10<-2> to 10<2> Ω.cm. At the time of the manufacture of radio wave absorbing material, the interval of bundles 1 rewound from a bobbin 2 is restricted to 5 to 300mm respectively at the guide pin 3 and then taken into an adhesive tank 5. Next, bundles 1 coated with the adhesive are contacted to a roller 9 where an excessive adhesive is removed and aligned to an aligning board 10. Next, the bundles 1 are pulled by the aligning plate 10 and the bundles 1 are located on a supporting material of concrete panel of a surfacing material 11 to 13 placed upside down in advance.  Then, the bundle 1 is attached to the aligning plate 14, the bundles 1 are pressed against the surfacing materials 11 to 13 while applying a tensioning force between aligning plates 10 and 14, and the bundles 1 are cut off by a cutting device 15. By doing this, the carbon fiber bundles can be easily adhered to the whole surface of the surfacing material at the predetermined intervals.
Patent JP-S62123106-A (JP)
Title: Skin cosmetic
Inventor: MIMURA KUNIO
IPC: A61K8/00
Filed: 1985-11-22
Abstract: PURPOSE:A skin cosmetic, obtained by blending niceritrol having improved blood serum hypolipemic action with other ingredients and capable of sustainedly promoting the blood circulation of the skin, activating skin tissues and exaggerating the water holding function of the skin and exhibiting skin beautifying effect at the same time. CONSTITUTION:A skin cosmetic, obtained by blending niceritrol, i.e. pentaerythritol tetranicotinate in an amount within 0.05-1.0wt% range based on the total weight of the skin cosmetic with other ingredients and having improved water holding function, e.g. rough skin improving, keratin improving and humectant effect, and beautifying effect on the skin, etc. Examples of the skin cosmetic include lotion, milky lotion, cream, pack, etc.
Patent JP-S61139709-A (JP)
Title: Height detection system
Inventor: TAKAHASHI HIDEYUKI
IPC: G01B15/00
Filed: 1984-12-12
Abstract: PURPOSE:To remove a temporary measuring error due to a falling article by providing a means for calculating a receiving ratio from the number of transmission times of the ultrasonic wave from a transmitter and the number of receiving times of a receiver within a definite period and setting the height of a detector, when the receiving ratio reached a predetermined value, as the height of matter. CONSTITUTION:Flip-flop 12 is set when an ultrasonic signal is received by a receiver 7 and held to a reset state when not received. The information stored in this flip-flop 12 is stored in a shift register 15 by the next transmission timing signal 101 and, in the same way, the information stored in the flip-flop 15 is stored in the shift register 15 by the next timing signal 101. Therefore, the oldest information is lost in the shift register 15 and the newest information is stored therein and the receiving state of the receiver 7 is stored within a definite period. By this method, the height of matter is detected by judging whether the receiving ratio or non-receiving ratio of the receiver reached a predetermined value.
Patent JP-H0572301-A (JP)
Title: Semiconductor integrated device
Inventor: EINO MASANAO
IPC: G01R31/28
Filed: 1991-09-12
Abstract: PURPOSE:To enable an address which is switched with a memory cell of a redundant memory array in a packaged product to be detected and failure analysis and characteristic evaluation to be speeded up by providing a circuit which detects an input of a detection signal and by enabling a redundant memory decode circuit to be inactive according to the output signal. CONSTITUTION:When a high voltage is applied to a non-connected terminal 6, a drain output part of a transistor 8c, namely a node 10, reaches a potential where a threshold voltage of three transistors dropped, a ratio of an inverter 9 is determined, and then a redundant memory decoder 4a or 4b becomes inactive according to a change in the output potential since the gate and the source of the transistors 8a-8c which are connected to the terminal 6 are shortcircuited. Then, when an address corresponding to a defective memory cell address is input, a normal signal cannot be output since a polysilicon fuse of the main decode circuit is blown, thus enabling a faulty bit address to be detected.
Patent JP-H10152440-A (JP)
Title: Sustained release medicinal composition for oral administration containing nifedipine as active substance
Inventor: VALDUCCI ROBERTO
IPC: A61K9/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition effective for treatment of essential hypertension and angina pectoris. SOLUTION: This composition is obtained by preparing 2.5-20wt.% nifedipine and polyvinylpyrrolidone in an amount of 1-5 pts.wt. based on 1 pt.wt. nifedipine in an organic solvent (methylene chloride), treating the resultant solution at 90 deg.C by a spraying and drying machine, introducing the resultant amorphous co-precipitate (having <100μm particle size), a hydrophilic cellulose derivative (e.g. hydrxypropyl methyl cellulose) in an amount of 0.1-6 pts.wt. and carboxypolymethylene in an amount of 0.1-5 pts.wt. based on 1 pt.wt. nifedipine and lactose by a fluidized bed method to prepare granules and applying a protective film or delayed surface agent film (e.g. acrylic acid polymer) to the granules. The composition can release nifedipine for 8-24hr. The nifedipine content in dosage unit is in the range of 0.1-400mg.
Patent JP-S62121613-A (JP)
Title: Electrode structure of electroendosmosis dehydrator
Inventor: SAITO SADAAKI
IPC: B01D61/56
Filed: 1985-11-22
Abstract: PURPOSE:To eliminate the problems caused by the stretch of diaphragm at the time of pressing dehydration by separating the electrode plate of pressing sieve plate having the diaphragm from the face of pressing diaphragm and supporting the same on the side of filter chamber movable freely forward and backward. CONSTITUTION:The diaphragm and the electrode in the electrode structure on the side of pressing sieve plate are separated so that each of them can fulfil its own function without mutual interference. For instance, the electrode plate 10 is separated from the diaphragm 9 and supported movable freely forward and backward independently on the side of filter chamber 8 of the adjacent filter frame 5. The electrode plate 10 and the electrical conductivity component 30 are connected to each other conductively with the deflecting lead wire 31 and the like so as not to interfere the forward and backward movement of the electrode plate 10. The trouble caused by the stretch of diaphragm at the time of pressing dehydration is eliminated by the said setting, which enhances the reliability of the filter press type electroendosmosis dehydrator of this kind and makes maintenance work easier.
Patent JP-H08120867-A (JP)
Title: Pane-fixing structure
Inventor: KANAZAWA KENICHI
IPC: E04F11/18
Filed: 1994-10-27
Abstract: PURPOSE: To fit an upper edge of a pane to an upper frame in one process of works without using an aluminum sush frame and to promote work efficiency as well as the reduction of a cost. CONSTITUTION: An upper edge 13a of a pane 13 is provided along the side of a head 10 of a balustrade wall. A clip piece 21 hooked to interlock with a rising piece 10a of the head 10 is provided to the upper part of a holding hardware 20. A front side piece 22 and a rear side piece 23 are vertically formed in the lower part of the clip piece 21 by slipping them from positions back and forth, and the upper edge section 13a of the glass 13 is held between the front side piece 22 and rear side piece 23 through buffers 24a and 24b.
Patent JP-S61141214-A (JP)
Title: Current distribution circuit
Inventor: YAMAKAWA RETSU
IPC: H03F3/34
Filed: 1984-12-13
Abstract: PURPOSE:To prevent saturation of the collector from taking place by connecting a circuit where a low input resistor is provided with collectors other than the collector connected to a base of a multi-output current mirror circuit. CONSTITUTION:An input resistance of a multi-output current mirror 25 acting like a load of a current mirror 26 is small and an input resistance of current mirrors 21-24 acting like loads to a current mirror 25 is also small. Thus, both the current mirror 26 and the multi-output current mirror 25 have no saturation. When saturation takes place in the current mirror 21 when I1<I2 but since the current mirror 21 is a separate current mirror from the other current mirrors 22-24, the saturation of the current mirror 21 does not give any effect on the other current mirrors 22-24. Thus, the collector saturation is prevented.
Patent JP-H06118802-A (JP)
Title: Electrophotographic printer
Inventor: TAKAHASHI ZENJI
IPC: G03G15/36
Filed: 1992-10-01
Abstract: PURPOSE:To automatically remove a wound form when a form is wound on a photosensitive body. CONSTITUTION:A wind detecting sensor 26 is provided opposite to the photosensitive drum 16, on the downstream side of a transfer and separation electrifier 35 in the rotational direction of the photosensitive drum 16, to detect the wind of the form. When the wind detecting sensor 26 detects the winding of the form, the form is carried in a reverse direction, separated from the photosensitive drum 16 and then, carried in a forward direction again. A separation voltage changeover means sets the separation voltage of a separating part 35b for a first voltage as an AC voltage normally and a second voltage obtained by adding a DC voltage to the AC voltage when the winding of the form is detected. Therefore, when the form carried in the reverse direction and separated from the photosensitive drum 16 is carried in the forward direction again, the second voltage is applied to weaken sucking force by the photosensitive drum 16.