baber/WOPTO huggingface dataset:
Patent JP-H11309802-A (JP)
Title: Packaging material and bag
Inventor: NAKAHARA KATSUJI
IPC: B32B7/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material and a bag having excellent ink- absorbing characteristics, high print density, and excellent water resistance and moisture resistance, wherein a content can be visualized and printed image can be read easily. SOLUTION: This packaging material, wherein a plastic film is used at least partially, is provided with an ink-receiving layer on at least one side of the film. In the packaging material or a bag, a transmission rate of parallel ray of the film provided with the ink-receiving layer is 5-70%. The material is preferably used for a packaging material specially for a color ink jet printer. It is also preferably used for an electrophotographic copier, a fabric ink receptor, a carbon ink receptor and a thermal printing ink receptor including a sublimation type, and application such as offset printing, flexographic printing or the like.
Patent JP-S58115822-A (JP)
Title: Drawing on electron beam resist
Inventor: NAKAGAWA KENJI
IPC: H01J37/317
Filed: 1981-12-28
Abstract: PURPOSE:To improve size accuracy of an electron beam resist pattern by a method wherein the pattern is drawn in expectation of a reduction amount thereof caused by developing and ashing processes so as to compensate such amount. CONSTITUTION:The irradiation/non-irradiation interface of an electron beam is drawn on a positive type electron beam resist (EB resist) in a position shifted toward the irradiation region, while the interface is drawn on a negative type EB resist in a position shifted toward the non-irradiation region. In case of the positive type EB resist, as shown in the figure, an interface 5 of the electron beam irradiation region is set in expectation of a reduction amount (d) with respect to a position 4 of the end of an EB resist 1 pattern which is to be left finally.
Patent JP-H0661633-A (JP)
Title: Coater
Inventor: KURIHARA TOSHIYUKI
IPC: H05K3/34
Filed: 1992-08-07
Abstract: PURPOSE:To facilitate decision whether a recognition point, which a worker wants to subject recognition processing, match with a recognition point actually subjected to recognition process through a recognition unit by facilitating discrimination between an input image and a recognition point. CONSTITUTION:A CPU 28 controls a monitor TV 27 to display recognition points of adhesive recognized through a recognition unit 21 while being lapped over an input image stored in a memory 23 with color scheme being different therefrom.
Patent JP-S58104398-A (JP)
Inventor: SUTEIIBUN ROBAATO SEIYAA
IPC: F04D29/22
Filed: 1982-12-03
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-H1052687-A (JP)
Title: Electronic circuit of water purification device
Inventor: TAKAYAMA HITOSHI
IPC: C02F1/28
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To decrease dissipasion power for measurement, holding, and indication of a data in a water purification device having an electronic circuit for measuring, holding, and indicating a data of a cumulative use flow rate or a cumulative use time. SOLUTION: A water detection means 4 is provided to an electronic circuit wherein a cumulative use flow rate or a cumulative use time of a water purification device is measured, held, and indicated to judge water-feeding or water non-feeding. Electric power is supplied to all electronic circuit in water feeding. Electric power supply to an indication circuit 10 and a clock signal generation circuit 12 is stopped with a switching circuit 8 in water non-feeding. Thereby, dissipation power is decreased, and time for exchanging a cell of an electric power source is prolonged.
Patent JP-H0965348-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUNAGA HIROKI
IPC: H04N5/335
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide the cooling structure for solid-state image pickup element which efficiently cools a solid-state image pickup element and doesn't bring about registration deviation and has a high assemblability with respect to the three-plate solid-state image pickup device. SOLUTION: A first thermal conductive member 11 which absorbs heat of a solid-state image pickup element 3 is provided, and a second thermal conductive member 12 which is formed by metallic foils put one over another and is superior in flexibility is arranged on the rear face of a solid-state image pickup element 3 in each channel of R, G, and B, and the first thermal conductive member 11 is closely brought into contact with the rear face of the solid- state image pickup element 3 with a desired pressure by a flat spring 14 arranged at the rear of the second thermal conductive member 12, thereby radiating the heat generated from the solid-state image pickup element 3 to a camera enclosure 1 through the second thermal conductive member 12 without a bad influence upon registration.
Patent JP-S6367573-A (JP)
Title: Speed detector
Inventor: GOTO SHOJI
IPC: G11B7/085
Filed: 1986-09-09
Abstract: PURPOSE:To improve an S/N by providing plural detection coils which generate signals corresponding to the moving speed of a moving body through electromagnetic inducing operation and canceling them by mutual induced electromotive force generated by a driving coil. CONSTITUTION:The moving body 50 is constituted of a movable part 34 with a tracking coil 28, a frame 36, the speed detection coils 46 and 48, etc., and supported by two guide shafts 53. When a current flows through the coil 28, the moving body is moved as shown by an arrow 26 by magnetic flux from a magnet 52. At this time, detection coils 46 and 48 generate electromotive forces corresponding to the moving speed through electromagnetic inducing operation based upon the magnetic flux from the magnet 56. Further, an electromotive force is generated as a noise through the mutual inducing operation of the coil 28. Those noises are at nearly equal potentials and in the same phase, so the coils 46 and 48 are connected differentially to cancel the noise with each other.
Patent JP-H1169848-A (JP)
Title: Driving apparatus providing vibration actuator
Inventor: HASUDA MASANORI
IPC: H02N2/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To effectively transfer a driving force of a vibration actuator to a rotating member. SOLUTION: This driving apparatus is provided with a vibration actuator 10, which extracts a driving force from a plurality of driving force extracting portions formed at the predetermined positions of a vibrator, by generating a plurality of vibrations to a vibrator with the impressing of an AC voltage, a plurality of rotating members 2a, 3a which are provided respectively in contact with a plurality of driving force extracting portions of the vibration actuator 10 and are driven with the driving force and a base member 1 for supporting to rotate the rotating members 2a, 3a. At least one of the rotating members is formed as a curving surface at the surface, in contact with the driving force extracting portion.
Patent JP-H0552899-A (JP)
Title: Semiconductor integrated circuit
Inventor: AIKYO TAKASHI
IPC: G01R31/26
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a circuit for testing and diagnosis, regarding a semiconductor integrated circuit of a gate array system. CONSTITUTION:A chip region 1 of a gate array semiconductor integrated circuit having a large number of fundamental cells 2 comprising a logic gate containing a complementary-type transistor is divided into discrete circuit blocks 31 to 3n which have the same construction and each of which contains at least one fundamental cell 2. Current detecting means 41 to 4n each of which detects a current of a prescribed value or above flowing into each of the circuit blocks 31 to 3n from a power source are provided for the discrete circuit blocks 31 to 3n respectively.
Patent JP-2001044826-A (JP)
Title: High frequency modulation type phase-locked loop circuit
Inventor: FURUNO TOMOYASU
IPC: H03L7/18
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To output a frequency-modulated output signal using the frequency of a reference signal as the reference. SOLUTION: This phase-locked loop circuit is provided with a changeover device 11, that selects a voltage outputted from a loop filter 3 in response to a switching signal or a voltage outputted from a D/A converter 6 and outputs the selected voltage, a voltage-controlled oscillator 4 that oscillates an output signal fOUT with a frequency, in response to the voltage outputted from the changeover device 11 and feeds back the output signal fOUT to a phase comparator 1 as a feedback signal, and a counter 12 that outputs the switching signal to the changeover device 11 for each prescribed period and outputs an up - down signal to the D/A converter 6 for each prescribed period.
Patent JP-S6471054-A (JP)
Title: Doubel-covered lamp which has shield surrounding light sourse capsule in thick outer cover
Inventor: UIRIAMU EMU KIIFU
IPC: H01J61/50
Filed: 1988-08-29
Abstract: PURPOSE: To safely operate a lamp with no protective tool by providing a translucent outside envelope enclosing the inside and having a minimum wall thickness exceeding 1mm. CONSTITUTION: The weakest portion of an envelope 12 encloses a capsule 20, and the minimum wall thickness of the cover 12 is the critical factor for sealing. The minimum wall thickness exceeds 1mm. The light source capsule 20 is fitted in the outside envelope 12 by metal straps 22, 24 capable of being welded to a metal frame 26. The light source capsule 20 is very rarely ruptured for some reason. The light source capsule 20 is a both-end type metal halide arc discharge tube made of quartz glass. A means for shielding the outside envelope 12 from the rupture of the light source capsule 20 is installed in the outside envelope 12. The shielding means includes a shield 28 serving as a translucent true cylinder enclosing the capsule 20 from the side. The shield 28 is formed into a dome shape at one end or both ends to enclose the capsule 20 more completely.
Patent JP-S59102189-A (JP)
Inventor: KOBAYASHI TSUGUYUKI
IPC: G21C1/02
Filed: 1982-12-06
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-H06192447-A (JP)
Title: Ion-exchange membrane or film, it sproduction, and method for repairing same
Inventor: SUTEIIBUN ARUBAATO PERUJITSUCH
IPC: C08J3/09
Filed: 1993-08-27
Abstract: PURPOSE: To obtain ion exchange membranes or films useful for chloroalkyal electrolytic cells or fuel cells by dissolving an alkyl ester of a carboxylic fluorinated polymer in a specific solvent to form membranes.  
     CONSTITUTION: Ion exchange membranes or films are obtained by preparing a solvent having 150°C or more of critical temperature selected form perfluorinated cycloalkane, perfluorinated aromatic compound and perfluorotrialkylamine (e.g. perfluorotetradecahydrophenanthrene), dissolving an alkyl ester of a carboxylic fluorinated polymer having 900 or more of equivalent weight and tetrafluoroethylene units or mixture of the carboxylic fluorinated polymer and a sulfonic fluorinated polymer in the solution and solution-casting the solution to form membranes. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63152376-A (JP)
Inventor: BUREIMU SHIYUROOTO
IPC: C07D333/54
Filed: 1987-08-28
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-H0638596-A (JP)
Title: Pulse motor driving and controlling device and method in sewing machine
Inventor: TAJIMA IKUO
IPC: H02P8/00
Filed: 1992-07-20
Abstract: PURPOSE:To perform efficient acceleration by effect different control operations by controlling a rate of generating instruction pulses using, as parameters, a load variation tendency of a pulse motor and a lead or lag state of an actual motor rotating position from a current instruction position. CONSTITUTION:Control is made so as to partially increase, when necessary, a pulse generating rate (reference rate P) that is defined according to a prescribed rate pattern. For example, an increasing factor n is generated using, as parameters, a relative load variation tendency of a pulse motor 18 and a lead or lag state of an actual motor rotating position from a current instruction position. Rate adjusting data alpha is generated by multiplying the current reference rate P by the increasing factor n. That is, alpha = P.n. A rate-controlled pulse generating rate P' is generated by adding the rate adjusting data alpha to the current reference rate P. A controller 1 produces instruction pulses in accordance with the increased pulse generating rate P'.
Patent JP-S59103711-A (JP)
Inventor: UKAJI TSUGIO
IPC: B28B11/14
Filed: 1982-12-07
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-S58115421-A (JP)
Title: Manufacture of electrochromic display
Inventor: YAZAKI MINORU
IPC: G02F1/1524
Filed: 1981-12-28
Abstract: PURPOSE:To improve the display property, by leaving a counter electrode in the air or in the atmosphere of the constant steam density after heating or vacuuming or dehydrating in the inactive gas and by adsorbing water and pouring an electrolyte prior to pour the counter electrode into the electrolyte. CONSTITUTION:A transition metallic oxide such as WO3, MoO3 and Ir2O3 is used as a display material. A counter electrode consists of active carbon or carbon black. The substance in which 0.1-2.0M/l borofluoride lithium or lithium perchlorate is incorporated in propylene carbonate or gamma-butyllactone is used as an electrolyte. The counter electrode is left in the air or in the atmosphere of the constant steam density after heating or vacuuming or dehydrating in the inactive gas prior to pour the counter electrode into the electrolyte and is allowed to adsorb water and a pouring of the electrolyte is performed. Moisture density of the electrolyte in a display material after pouring the electrolyte is preferably 1.0-2.5wt%.
Patent JP-H0961207-A (JP)
Title: Malfunction detector
Inventor: YOSHIDA KOZO
IPC: G01F1/32
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To detect the malfunction that a barrier fuse in the converter of a flowmeter installed in an intrinsic safety explosion-proof district is melted. SOLUTION: The photodiode PD of a photocoupler 15 connected in parallel with a resistor R1 is connected to a power line 10a for supplying current to a flow signal converter via a barrier fuse. A phototransistor PT detects that the fuse is melted and the light emission is stopped to turn on a Tr3 and outputs the barrier fuse off signal of the line 10a. The integrated value of a flow rate pulse is input to the inverting input of an OP amplifier 14 for constituting a switching circuit, and a comparison voltage Es lower than the pulse height value of the pulse and higher than the flow rate pulse integrated value of the maximum flow rate is applied to the non-inverting input. When the fuse of a signal line 11a is melted, the amplifier 14 produces an inverted output to turn on a transistor Tr2 and outputs the barrier fuse off signal of the flow rate signal line 11a.
Patent JP-S6368806-A (JP)
Title: Solar ray intake device
Inventor: OBA KATSUMI
IPC: G05D3/00
Filed: 1986-09-10
Abstract: PURPOSE:To send the solar rays to a shady place from right above all the time by tracking the sunshine rays all the time throughout the whole year and the duration of sunshine and operating a reflection mirror based on the information. CONSTITUTION:When a driving shaft 1 is rotated at an equal speed to make one turn a day, a sun-directed shaft 3 swivels to face the sun throughout the duration of sunshine and the angles of the swivel of a reflection mirror supporting shaft 7 and the rotation of a perpendicular shaft 6 correspond to the azimuth angle of the sun; and the surface of the reflection mirror supporting shaft 7 is directed to the sun all the time and a reflection mirror fixed in parallel to the reflection mirror supporting shaft 7 sends the solar rays perpendicularly downward. For the purpose, an angle sensor 6 detects the angle of rotation of the perpendicular shaft 5 and an angle sensor 8 detects an angle alpha respectively; and those angles are fed back to a rotary driving device 2 to direct the sun-directed shaft 3 to the sun. Consequently, the solar rays are reflected by the reflection mirror and sent perpendicularly downward throughout the whole year and the duration of sunshine.
Patent JP-S6192401-A (JP)
Title: Pickup arm ascent and descent damping device
Inventor: KUWABARA NOBORU
IPC: G11B3/085
Filed: 1984-10-11
Abstract: PURPOSE:To prevent grease from leaking, and to improve an assembling property by interposing the grease between the outside peripheral surface of a damping cam hollow shaft and the inside peripheral surface of a cylindrical part, and thereafter, providing an air vent hole on the upper surface plate, and detaining a detaining claw formed on a fitting flange of a cam receiver to the upper surface plate of a damping cam. CONSTITUTION:A damping cam 20 is provided with a side cam part 22 having an inclined surface 22a and a flat part 22b continued from said surface, a hollow shaft 23, and an upper surface plate 29 provided with an air hole 29a for making its contained space communicate with the outside. A cam receiver 21 is provided with a bottomed cylindrical part 25 which is fitted through grease 26 to the hollow shaft 23 of the damping cam 20 at the time of assembly, and a fitting flange 27 which is extended to the outside in the diameter direction from the bottomed cylindrical part 25 and attached to a player body 28. The fitting flange 27 is provided with a detaining claw 24 for preventing it from coming off upward in a state that the damping cam 20 has been inserted into the cam receiver 21, and in a state that the detaining claw 24 has been detained to the upper surface plate 29 of the damping cam 20 in order to prevent it from coming off upward, the damping cam 20 can rotate against the cam receiver 21.
Patent JP-H0749924-A (JP)
Title: Handwritten character recognizing device
Inventor: KUBO HIROYUKI
IPC: G06F3/0488
Filed: 1993-08-06
Abstract: PURPOSE:To reduce an operator's burden at the time of recognizing a character by recording the information related to correction as correction history for every writer of a handwritten character, and recognizing the character by referring to not only a character dictionary but also the correction history by a character recognizing means. CONSTITUTION:In an updating processing of correction history 4, with regard to a handwritten character 1 of a prescribed writer, in a primary recognition processing, when the code data 13 of A is outputted, in a secondary character recognition processing, a description for instructing to correct it to the code data 13 of B and to output it is stored in a field of the written code data A in the correction history 4. When details are also stored together with additional information 15, it is useful for deciding the case when a machine executes a secondary character recognition processing. For instance, in a character recognition process of reliability as a result of character recognition and a corrected character, this data is code data, etc., of other character being a candidate of the result of character recognition, and they are displayed on a display device 71 in accordance with an operator's request, by which the operator's load can be reduced.
Patent JP-H0498406-A (JP)
Title: Travel controller for unmanned carrier
Inventor: SHIMADA TETSUO
IPC: G05D1/02
Filed: 1990-08-10
Abstract: PURPOSE:To realize smooth travel by temporarily stopping the travel of a carrier arriving later based on the detection signal of a passage of a carrier arriving earlier at the approach/junction of a travel guide line and stopping the output of fault detection sensors in the carrier arriving later for prescribed time. CONSTITUTION:A detection means 9 detecting the passage of respective unmanned-carriers is provided near the approach/junction of the travel guide line. A controller is constituted in such a way that a control means 23 which temporarily stops the travel of the carrier arriving later at the approach/junction 3 based on the detection signal and stops a detection wave issued from the fault detection sensors 1a and 1b in the carrier arriving later for prescribed time when the passage of the carrier arriving earlier at the approach/junction 3 is detected by the detection means 9 is provided. Thus, the travel of plural unmanned carriers are prevented from stopping at the approach/junction owing to the mutual interference of the fault detection sensors 1a and 1b and respective unmanned carriers can smoothly be traveled even at the approach/junction.
Patent JP-H1161770-A (JP)
Title: Cleaning system and cleaning method of river
Inventor: SUGIMOTO AKITOSHI
IPC: B01D24/46
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning system and cleaning method of a river capable of being cleaned without causing any problem on the disposal of a large quantity of industrial waste and stopping the stream of a river, preventing a gravel layer from being clogged with accumulations of fireclay earth by backwashing to maintain highly cleaning efficiency for a long period of time and being operated at a low running cost. SOLUTION: The cleaning system and cleaning method of a river are equipped with gravel layer provided by excavating a river bed, weir approached to the lower stream side closer than the gravel layer and culvert drain pipe having an intake to the lower part of the gravel layer and having a drain outlet to the river on the lower stream side of the weir. The cleaning system and cleaning method are constituted of a backwashing line capable of supplying continuously and intermittently jet capable of stirring and washing the gravel layer.
Patent JP-2001044094-A (JP)
Title: Overlay mark, method for measuring overlay accuracy and alignment method, and semiconductor device
Inventor: YOKOTA KAZUKI
IPC: G01B11/03
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To form a multilayer circuit pattern having high overlay accuracy and high yield by providing a mark pattern, formed by etching a groove or a recess at a specified position of a layer on which a circuit pattern is formed, and a groove pattern surrounding the mask pattern. SOLUTION: When a first circuit pattern is formed in an underlying layer 3, a groove is etched at a prescribed position of the same layer 3 to form first and second lower layer patterns 1, 21. An upper layer 4 for forming a second circuit pattern is then formed thereon, followed by the formation of a resist layer. Subsequently, the resist layer is patterned in order to form the second circuit pattern, and at the same time, the resist in the vicinity of the first and second lower layer patterns 1, 21 is patterned into a polygon, e.g. a square or a rectangle, and an upper layer pattern 2 is formed on the inside of the first lower layer pattern 1.
Patent JP-S6456500-A (JP)
Title: Voice encoder
Inventor: OSAWA HIDEO
IPC: G10L19/06
Filed: 1987-08-27
Abstract: PURPOSE: To improve speech quality by varying prediction coefficients, calculated by frames, in the frames sequentially by arbitrary step width so that residual signal power is minimized. CONSTITUTION: Frame length is set long (e.g. 30-40msec) and the bit distribution quantity of prediction coefficients is increased; and the resulting decrease in time resolution is prevented by varying the calculated prediction coefficients in the frames sequentially in the optimization direction. This means initially set a predictor 15 to the prediction coefficient calculated at the head of a frame, and then the prediction coefficients operate so as to minimize momentary residual electric power, so that a prediction gain increases. Consequently, the speech quality can be improved.