baber/WOPTO huggingface dataset:
Patent JP-H04152992-A (JP)
Title: Filter device of clothes drier
Inventor: FUJII HIROYUKI
IPC: B01D25/00
Filed: 1990-10-16
Abstract: PURPOSE:To efficiently collect fine lint and dust, etc., and to easily detach and separate again these collected lint and dust by constituting integrally a containing part of dust of a first layer whose meshes are fine, and a second layer whose meshes are coarser than those of a first layer between each of them, and also, constituting it so that a second layer whose meshes are coarse comes to the windward side. CONSTITUTION:A filter device 13 is constituted so that it can be attached and detached freely to and from a filter cover 12. A first layer 13a for constituting the filter device 13 is constituted of that of several micron order of the fiber diameter by using nonwoven cloth consisting of, for instance, a polypropylene fiber, etc., and a second layer 13b is placed so as to cover whole surface of the windward side of a first layer 13a. A second layer 13b is constituted of coarse meshes for allowing dust to pass through comparatively easily. Also, the outer peripheral part and the inner peripheral part of a first layer 13a and a second layer 13b are formed integrally by a resin. Moreover, a filter device 14 is constituted radially in roughly a wave type shape, and also, as the raw material for constituting a first layer, statically charged nonwoven cloth is used.
Patent JP-2001100411-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: TSUJI SHIGEO
IPC: G03F7/029
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive planographic printing plate having high sensitivity and excellent in chemical resistance and printing resistance. SOLUTION: The photosensitive composition contains a monomer containing an ethylenically unsaturated bond, acidic vinyl copolymer soluble or swellable in alkaline water and a photopolymerization initiator containing a titanocene compound and a triazine compound of formula I [where Xa and Xb are each Br or Cl, (n) is an integer of 0-3, Q1 and Q2 are each H, alkyl which may have a substituent or aryl which may have a substituent and T is aryl substituted by at least hydroxyl, carboxyl, -Q-OH or -Q-COOH (Q is a divalent combining group)].
Patent JP-H03141446-A (JP)
Title: Memory protection circuit
Inventor: IKEGAMI SUSUMU
IPC: G06F12/14
Filed: 1989-10-27
Abstract: PURPOSE:To improve the system safety by providing a storage means which sets a memory protection area based on a program of a microprocessor and a deciding means which decides the propriety of an access by reference to the storage means. CONSTITUTION:A CPU 11 is provided together with the supervisor programs 14 and 15, an address space 13, a memory control part 12 which limits the accesses, a storage means 18 for a memory protection range, and a deciding means 19 which decides the propriety of protection when an access is given to the space 13. When the program 14 gives an access with monopolization to an area 17 in the space 13, a protection range of the area 17 is first set to the means 18. No access is permitted to a set address area from the program 15 for a period during which the program 14 sets a protection range to the means 18 and cancels it. Thus the system safety is improved.
Patent JP-H07133595-A (JP)
Title: Method for continuously dyeing fabric under high temperature and pressure and apparatus therefor
Inventor: SANTO YOSHITERU
IPC: D06P5/00
Filed: 1993-11-08
Abstract: PURPOSE:To smoothly and surely provide a dyeing solution to long fabric continuously traveling in a high temperature and pressure steamer. CONSTITUTION:A proper amount of moisture content is applied to a fabric before feeding to a high temperature and pressure steamer and a dyeing solution is applied to the moisture-containing fabric by a nozzle 9 in a high pressure steamer can body. In the high temperature and pressure steamer, the dyeing solution is rapidly and effectively applied to the whole surface of the fabric.
Patent JP-H07129555-A (JP)
Title: Document reading device
Inventor: IKEDA YUJI
IPC: G06F17/22
Filed: 1993-11-08
Abstract: PURPOSE:To obtain a device which can flexibly deal with the various kinds of reading so as to make its operation simple by providing an reading and rotation corresponding means which makes contents n a personal rotation-reading dictionary correspond to those in the personal reading-rotation dictionary executing correspondence from previously registered reading to rotation. CONSTITUTION:A dictionary retrieving part 105 retrieves the dictionary used in a sentence analyzing part 1-2. A dictionary 107 is the standard dictionary which is provided in the subject device as the standard, the personal rotation-reading dictionary 108 is the dictionary with which user registers information of notation and reading which do not exist in the standard dictionary 107 and the personal reading notation dictionary 109 is the dictionary which executing corresponding from reading to notation which are previously registered by a document preparing device, etc. The reading and rotation corresponding part 106 is the corresponding part which makes the personal rotation-reading dictionary 1-9 and the personal reading-rotation dictionary 109 correspond to each other. A dictionary retrieving part 105 retrieves the personal rotation reading dictionary 108, the personal reading-rotation dictionary 109 and the standard dictionary 107 provided as the standard with the reading and rotation corresponding part 106.
Patent JP-H0544162-A (JP)
Title: Resin and fiber cloth structure having low yellowing tendency and its production
Inventor: TOYAMA SHUNROKU
IPC: D06M101/16
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the subject resin and fiber cloth structure having permanent effect to prevent yellowing by forming a nylon resin layer on a fiber cloth and attaching a specific organic sulfuric acid ester, etc., to the resin layer. CONSTITUTION:A resin and fiber cloth structure having suppressed yellowing tendency and remarkably decreased heretofore inevitable problems is obtained by forming a nylon resin layer on a fiber cloth surface and treating the surface of the resin layer with an acidic or neutral aqueous solution of a compound selected from an organic sulfuric acid ester having a molecular weight of >=200, its salt, an organic sulfonic acid having a molecular weight of >=200 and its salt, thereby adsorbing and attaching the compound to the nylon resin.
Patent JP-H01156072-A (JP)
Title: Device and method of automatically cancelling bill
Inventor: BUIRUHERUMU HERU
IPC: G07D9/00
Filed: 1988-11-04
Abstract: PURPOSE: To prevent a canceling stamp from being cooked reliably by inserting a mark sensor behind an ink jet printer and housing both the sensor and the ink jet printer or the nozzle thereof in a common housing. CONSTITUTION: The inventive apparatus comprises mark sensors 12a, 12b disposed behind an ink jet printer 10 in order to detect a cancellation mark on a bank note 7, a control circuit 15 starting an intended processing upon detecting an incomplete mark, and a housing surrounding at least the nozzle of the ink jet printer 10 and the sensors 12a, 12b and preventing unauthorized entrance into the carrying region between the ink jet printer 10 and the sensors 12a, 12b. A protective measure for preventing unauthorized entrance into the carrying passage of the bank note 7 is completed by the housing. Since only an authorized person can open the housing, a canceling stamp can be prevented reliably from being cooked.
Patent JP-H11167075-A (JP)
Title: Endoscope optical system with rod lens isolated by spacer tube
Inventor: WULFSBERG JENS PETER
IPC: G02B23/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the endoscope optical system which securely prevents a rod lens from protruding (skipping) at a low price. SOLUTION: As for such an endoscope optical system that a system tube 1 is provided and has spacer tubes 41 stacked inside alternately with rod lenses 2 and each rod lens 2 has an external diameter less than the internal diameter of the system tube 1 and also has a convex end surface supported in contact with an end part of the spacer tube 4 on the axis, at least one of the spacer tubes 4 is supported eccentrically with on the convex surface of the adjacent rod lens 2 by using a projection part by projecting at least one of the end parts on the axis axially at a rotational position of a certain angle, and consequently the rod lenses 2 are slanted to the system tube 1, so that the spacer tube 4 can be clamped with the stopper at the end part of the system tube 1 together with the rod lenses 2 by receiving the pressure of a spring.
Patent JP-S62137566-A (JP)
Title: Correcting system for pulse type rotational number measuring instrument
Inventor: YONEKURA YOSHIHIKO
IPC: G01P3/481
Filed: 1985-12-10
Abstract: PURPOSE:To increase a measuring accuracy by measuring the pitches of the whole teeth on a ring gear by rotating a rotary body at a constant number of rotation in advance and correcting the time data of the pitches measured at arbitrary numbers of rotation thereafter by measured data. CONSTITUTION:Pitch errors epsiloni, true measured values qi are obtained as qi=Pi/epsiloni(i=1...n). If it is assumed that there is no pitch error (epsilon1=1.000) in a first pitch and a third pitch is longer than the first pitch, for example, by 0.5% (epsilon3=1.005), since P3=10050 and epsilon3=1.005 when the number of rotation of a ring gear 1 is constant, q3=10050/1.005=10000 is true and this is the same value as that of the first pitch. Thus, the pitch error of the ring gear 1 is corrected and a highly accurate measuring result can be obtained.
Patent JP-H06214214-A (JP)
Title: Active matrix display device
Inventor: EDWARDS MARTIN JOHN
IPC: G02F1/133
Filed: 1993-11-09
Abstract: PURPOSE: To facilitate manufacture by completely digitizing a circuit for driving a display element group and integrating it on the same substrate as a display panel. CONSTITUTION: The active matrix display device has the matrix arrangement of picture elements 12 and has capacitive display elements driven by row and column driving circuits, liquid crystal elements, for example, through row and column conductors 18 and 19 in the matrix arrangement. The column driving circuit supplies multiple bit digital data signals to the column conductor 19. The respective picture elements are constituted as a sequential charge redistribution digital analog converter circuit supplying analog voltage required for the display elements. The converter circuit is provided with two switch elements T1 and T2, two capacitive elements obtained by dividing a TFT switch and the respective display elements into two auxiliary display elements CP1 and CP2. The respective row conductors 18 are shared between two adjacent picture element groups.
Patent JP-H06131848-A (JP)
Title: Dust suction device
Inventor: SEKIGUCHI OSAMU
IPC: G11B33/14
Filed: 1992-10-19
Abstract: PURPOSE:To improve the reliability of an HDD by suctioning dust of a hard disk unit via a nozzle connecting to a spindle motor of the hard disk unit so as to prevent dirt in a clean room and inside of the HDD. CONSTITUTION:When a spindle motor 2 is driven by being energized of power, oil mist or other dust is generated from a bearing or other part. In this case, when a suction device 6 is activated, the dust generated in the spindle motor 2 is suctioned by the suction device 6 via a nozzle 3 and a pipe 4 and removed. Thus, the contamination of the inside of a clean room where the HDD 1 is assembled or in the inside of the HDD 1 by the dust generated in the spindle motor 2 is prevented.
Patent JP-S61149467-A (JP)
Title: Metallic ash removing device
Inventor: AIKAWA TOSHIHIKO
IPC: C23C2/00
Filed: 1984-12-25
Abstract: PURPOSE:To remove quickly metallic ashes and to prevent the generation of a defective product by communicating a snout and a sub-snout via a shielding plate and making liftable a means for transferring the metallic ashes into the sub-snout. CONSTITUTION:A motor 11 is started to rotate a screw 102 so that the metallic ashes deposited near a plating liquid surface 70 in the snout 3 is transferred to the inside of the sub-snout 3. A cylinder 141 is driven to lower a piston rod 142 and to sink a shaft 101 with a screw when the metallic ashes deposit in the sub-snout 8. A cylinder 121 is driven to lower the shielding plate 13 and to isolate the inside of the snout 3 and the inside of the sub-snout 8. The inside of the sub-snout 8 is purged by gaseous N2 and a cap 81 is opened to suck away the metallic ashes deposited in the sub-snout 8. The metallic ashes in the snout 3 are removed by repeating the above-mentioned procedure, by which the sticking of the metallic ashes to the surface of a strip 15 is prevented.
Patent JP-2001105086-A (JP)
Title: Die for forging and method for producing it
Inventor: OTA SHIGEO
IPC: B21J13/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a die for forging with which the production efficiency can be improved and also a prescribed surface roughness can be obtained, and to provide the producing method thereof. SOLUTION: A rough working treatment of the tapered surface 12 of a die case 10 and the tapered surface 18 of a die 16 (Step 11) is executed. Subsequently, a heat treatment is executed (Step 12), and after executing a reference cutting treatment (Step 13), a cutting finish working treatment is executed in a condition for obtaining the prescribed surface roughness (Step 14).
Patent JP-H02127461-A (JP)
Title: Thermosetting phenolic resin composition
Inventor: KUBOTA YOSHIAKI
IPC: C08L61/06
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a resin composition, consisting of a thermosetting phenolic resin, epoxy resin, acrylonitrile butadiene rubber, organic phosphoric acid ester having a specific boiling point and organic solvent and excellent in adhesiveness with low heat build-up and smoking properties. CONSTITUTION:A composition, consisting of (A) a thermoplastic phenolic resin, preferably a powdery resin produced according to a method described in the Japanese Patent Publication No. 62-30210, etc., with (B) an epoxy resin (preferably polyglycol type resin), (C) an acrylonitrile.butadiene rubber, preferably terpolymer having carboxylic components, (D) an organic phosphoric acid ester (e.g., triphenyl phosphate) having >=200 deg.C, preferably >=250 deg.C boiling point and (E) an organic solvent (preferably acetone, etc.) at (50/50)-(95/5) weight ratio of the components [A/(B+C)] and (50/50)-(90/10) weight ratio of the components (B/C) and obtained by blending the components so as to provide 3-30wt.% component (D) based on the resin components.
Patent JP-H08210528-A (JP)
Title: Valve
Inventor: GUREGARI EI FUARERU
IPC: F15C3/04
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high density small-sized valve having a diaphragm structure permitting an equal deformation both in an open state and in a closed state and having a small dead capacity. SOLUTION: This valve 1 comprises a first rigid layer 10 having a first surface 12, a second rigid layer 20 having a second surface 21 opposite to the first surface 12 and a third surface 22 opposite to the second surface 21, and a flexible layer 30 positioned between the first surface and the second surface. A valve chamber is demarcated by a recessed surface 14 in the first surface and one surface 31 of the flexible layer. A fluid passage 15 of the first rigid layer opens into the valve chamber at the recessed surface 14 to alternatively apply vacuum 5 and pressure 6 to the valve chamber. A fluid chamber is demarcated by the other surface 32 of the flexible layer and a projecting and recessed surface formed by a projecting part 24 and a recessed part 25 in the second surface.  The fluid passages 26, 27 of the second rigid layer open into the fluid chamber at the projecting surface 24.
Patent JP-H04153895-A (JP)
Title: Neural circuit
Inventor: SHINPO ATSUSHI
IPC: G06G7/60
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate need for a resistance and a capacitor and to decrease a hardware scale by simulating film potential variation corresponding to an exciting input and a self-controlling input, film potential variation when there is none of the exciting input, the self-controlling input, and a learning signal, and output pulses by specific circuits. CONSTITUTION:The neural circuit is equipped with a 1st memory 101, a 2nd memory 103, an input control circuit 105, an adding circuit part 107, a decision circuit part 109, a bit shift and inverting circuit 111, a time-division control circuit 113, a 1st input terminal 115, a 2nd input terminal 117, an output terminal 119, a 3rd memory 301, a learning control circuit 303, etc. Then the circuit consisting of the 1st and 2nd memories 101 and 103 and adding circuit part 107 has the function that the part of a conventional neural circuit which is composed of a resistance and a capacitor has and many neural units can be simulated. Consequently, LSI-implementation is easier than usual and even when many neural circuits are used, the hardware scale is less than before; and the neural circuit which can easily be given a learning function can be formed.
Patent JP-H07135704-A (JP)
Title: Levitation type conveyor
Inventor: NODA AKITAKA
IPC: B60L13/06
Filed: 1993-11-10
Abstract: PURPOSE:To control the levitation of a cart stably even when disturbance on the track side in the detection of gap length is generated by forming constitution having a variable means of a distance between the detecting surface of a detecting means and the levitation support surface of a track. CONSTITUTION:An electromagnet 14, an amplifier 15, a gap length detector 16, an auxiliary wheel 17 and a gap-length computing element 18 are loaded on a cart 13, and levitation is controlled by magnetic attraction force generated from the electromagnet 14 to a rail 10. A gap detecting body 19 is supported and fixed to a height adjusting screw 21 to a track frame 11, and a gap detecting surface 20 is set in parallel with the levitation support surface of the rail 10. When the reflectivity of the gap detecting surface 20 is lowered by fouling 22, the gap length detector 18 moves the position of the gap detecting body 19 by the height adjusting screw 21 by the error section of gap length, and conforms the position of the gap detecting body 19 to physical gap length. Accordingly, the control of the levitation of a conveyor can be stabilized when disturbance is generated in the gap detecting surface.
Patent JP-H0592617-A (JP)
Title: Assembling method for led printer head
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1991-09-30
Abstract: PURPOSE:To prevent deterioration of printing quality arising from systematic errors in outputs on the right and the left of an LED array by a method wherein control is made so that sudden change of outputs may not occur between the adjoining LED arrays. CONSTITUTION:Selection is made among LED arrays and those in good quality only are picked up. Then mean value of outputs is obtained for the ends on both the right and left of each of the arrays. The difference in the mean values of outputs obtained for both the ends on the right and left is then taken as unevenness between the right and left of the array. Then, the arrays that exceed a specified limit in the difference of outputs on the right and left ends are eliminated, and those having unevenness of output exceeding a specified limit are also eliminated. The arrays are then sorted out in groups graded by every 5% of the output mean values. Then a printer head is assembled by using the LED arrays picked up out of the same group. The difference of outputs among the heads is corrected by changing amperage in power sources supplying electric current for emission of light to the LED's. Thereby deterioration of printing quality arising from systematic errors in outputs on the right and the left of the LED array can be prevented.
Patent JP-H06105587-A (JP)
Title: Driving circuit for motor
Inventor: HAYASHI HIROYOSHI
IPC: H02P6/06
Filed: 1992-09-24
Abstract: PURPOSE:To realize the motor characteristics of a wide dynamic range with low current consumption by varying the conducting time of a driving current to be conducted in phase coils of a motor and hence varying the constant of torque of the motor. CONSTITUTION:A counterelectromotive force UV input to a comparator 14 is compared with a reference potential value (COM) to be input from a common connecting terminal of phase coils to output a counterelectromotive voltage signal (SU). A timing controller 12 inputs the SU to a waveform shaper 17, a clock forming circuit 18. The circuit 18 outputs a clock signal (SCK) based on a timing of a zero-crossing point crossing the SU, the COM. A phase deviating circuit 19 deviates the phase of the SCK in response to a torque constant control signal SKT, and outputs a switching end signal (SEND), and a switching start signal (SST). The SEND is delayed in phase by pi/6 from the SCK, and the SST is delayed by ((pi/6)+alpha) from the SCK.
Patent JP-H07109056-A (JP)
Title: Long size winding method of glass fabrics
Inventor: OYAMA YASUO
IPC: B65H18/00
Filed: 1993-10-15
Abstract: PURPOSE:To perform a long size wind of specially excellent glass fabrics without altering any of glass fabric manufacturing facilities by inserting paperboard equipped with a complementarily required condition into the winding length of the glass fabrics at each specified interval, in a winding process for these glass fabrics. CONSTITUTION:At the time of winding glass fabrics, paperboard whose width is longer as long as 10 to 20mm than glass fabric width and a weighting capacity 150 to 400g/m<2> of length longer as long as 100 to 150mm than the circumferential length of the glass fabrics wound at a point when the length is inserted is used as a complementtary material, and when the first time length from the outset of winding the glass fabrics has come to 400 to 600m is inserted, and the second time downward it is inserted after further a length of 450 to 550m is wound. With this method, more than 1200m of homogeneous and stable long size winding is made achievable at a glass fabric weaving factory, so that curtailment in resetting frequency and an improvement in working properties attending on homogeneity and uniformity in a winding coil are all elevated, conducing to a reduction in a composite loss rate of glass fabric composite material.
Patent JP-2001098267-A (JP)
Title: Antioxidant and active-oxygen eliminator
Inventor: YAMAMOTO NOBORU
IPC: A61K8/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a natural antioxidant and a natural active-oxygen eliminator both of which are excellent in antioxidant action and active-oxygen- eilminating action, are highly safe for human bodies, and can be compounded into cosmetics, drugs, quasi-drugs, food, and various feed. SOLUTION: An antioxidant and an active-oxygen eliminator are provided both of which contain, as the effective component, an extract of a plant with a scientific name: Piper betle L. (indonesian name: Daun Sirih). An oral composition containing the antioxidant or active-oxygen eliminator is also provided.