baber/WOPTO huggingface dataset:
Patent JP-S5694310-A (JP)
Title: Multicolor optical filter and its production
Inventor: SATOU MASAMICHI
IPC: H01L27/14
Filed: 1979-12-27
Abstract: PURPOSE: To obtain spectral characteristics equivalent to those of an interference filter and simplify production processes by providing an interference filter arranged with multilayered dielectric thin films on a transparent substrate and a dye filter arranged with dye images covering said layer.  
     CONSTITUTION: Multilayered interference films 11 are provided on a transparent substrate 10 of glass or the like, and a photoresist layer 12 is provided thereon, and is subjected to pattern exposure, whereby a strip filter 16 is formed. A silver halide emulsion layer 17 is provided on thus obtained interference filter, and is exposed with a film pattern, thereafter it is subjected to coupler-in-developer-type color development, whereby silver and dyes are formed in exposed parts 18 and the silver halide remains intact in the unexposed parts 19 in the pattern and the unexposed parts 20 outside of the pattern. Finally the silver halide in the unexposed parts is fixed and removed, whereby the multicolor optical filter is formed. Thereby, the spectral characteristics equivalent to those of an interference filter are obtained, and the production processes are simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6234218-A (JP)
Title: Electronic equipment
Inventor: NAGASAWA HIROYUKI
IPC: G06F1/00
Filed: 1985-08-06
Abstract: PURPOSE:To obtain an electronic equipment which can save the power supply and improve the operability by providing a setting means which can select the presence or absence of a power supply saving mode in response to the request of an operator. CONSTITUTION:A power saving counter 6 counts down its count value as the time elapses as long as no key input is detected in case a power saving mode is designated. Then the power saving mode is set when the count value of the counter 6 is equal to '0'. While the count value of the counter 6 is never reduced less than a prescribed level if the power saving mode is not designated. Thus, the power saving mode can be selected and set in case it is desired to stop the power consumption of a battery, etc. Furthermore, the power saving mode can be avoided in such a case where the operability of an electronic equipment is deteriorated with the power saving mode set for use of an AC power supply.
Patent JP-H0729801-A (JP)
Title: Scanning projection aligner
Inventor: MAKINOUCHI SUSUMU
IPC: G03F7/20
Filed: 1993-07-14
Abstract: PURPOSE:To provide a slit scan exposure system projection aligner in which the time required from acceleration to synchronous scanning is shortened for reticle and wafer. CONSTITUTION:A Y-axis drive stage 10 for reticle, a microdrive stage 11 for reticle, and a reticle 12 are mounted on a reticle supporting table 9 and the pattern of the reticle 12 is projected onto a water 5 through a projection optical system. The wafer 5 is then scanned in Y-direction through a Y-axis drive stage 2 in parallel with the scanning of the reticle 12 in-Y-direction through the stage 10. The microdrive stage 11 for reticle is driven through feedback control of the positional difference between the stages 11 and 2, and through feedforward control of the speed difference between the stages 10 and 2.
Patent JP-S6416577-A (JP)
Title: Production of adlay wine
Inventor: KUBO ISAO
IPC: C12G3/02
Filed: 1987-07-13
Abstract: PURPOSE:To obtain adlay wine without losing and reducing active ingredients contained in adlay, by blending roughly ground adlay with water, an enzyme and yeast, adjusting the blend to a proper pH, subjecting the blend to primary low-temperature fermentation at a specific temperature and then to secondary low-temperature fermentation. CONSTITUTION:Adlay is roughly ground into preferably halved size-40 meshes and blended with an enzyme (preferably one consisting essentially of glucoamylase or acidic protease) and yeast. Then the blend is adjusted to a proper pH, e.g. pH 4.9-4.5 at 20-30 deg.C and subjected to primary low- temperature fermentation. Then, the fermented material is cooled to a lower temperature and secondary low-temperature fermentation is continued to give the aimed adlay wine. The temperature of the secondary low-temperature fermentation is 14-18 deg.C and the fermentation is continued until the alcohol content reaches 10-18 deg..
Patent JP-H102403-A (JP)
Title: Lubricating device for transmission
Inventor: TOYOSHIMA TAKUMI
IPC: F16H57/04
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To forcibly supply oil to a gear journalled on the periphery of the hollow part of a main shaft by arranging an oil groove in the journalling surface of the gear journalled on the periphery of the hollow part of the main shaft, and communicating an oil feeding hole opened in the solid shaft of the main shaft and this oil groove with each other. SOLUTION: In gears 10c and 10d-10e journalled on the periphery of the hollow part 2 of a main shaft 1 in which an oil feeding hole 11b is not opened, an oil groove 13 is arranged in the journalling surfaces of the gears 10c and 10d-10e, and the oil feeding hole 11 opened in the solid shaft of the main shaft 1 and the oil groove 13 are communicated with each other through a passage hole 12e so as to forcibly feed lubricant oil. Hereby, lubricant oil can be forcibly fed from the oil feeding hole 11b opened in the solid shaft of the main shaft 1 to the gears 10c and 10d-10e journalled on the periphery of the hollow part 2 of the main shaft 1 through the oil groove 13, and can be sufficiently fed to the gears 10c and 10d-10e journalled on the periphery of the hollow part 2.
Patent JP-H04178198-A (JP)
Title: Method and apparatus for driving stepping motor
Inventor: TAKAHASHI MASAKI
IPC: H02P29/00
Filed: 1990-07-03
Abstract: PURPOSE:To smoothly rotate a rotor by reading speed variation data stored in a storage means and by varying the pulse rate of a timing pulse generated in a pulse generating means in the manner of causing the pulse rate to correspond to the speed variation data. CONSTITUTION:A range to the maximum working speed is divided into a plurality of stages and the speed variation in a 10-step range is examined in each stage. Then, the value of a reference voltage capable of reducing the speed variation to the minimum in each stage, i.e., the optimum current value in each exciting winding 24A-24E is obtained. In a state where each exciting winding 24A-24E is excited by the obtained optimum current value, the frequency of the optimum timing pulse P capable of sufficiently reducing the speed variation in each stage, i.e., pulse rate data are obtained and the pulse rate data are stored beforehand in a storage 50. An arithmetic and logic unit 60 reads the pulse rate data from the storage 50 and controls the time interval of the timing pulse P to be supplied to a distributing circuit 40 on the basis of the data.
Patent JP-H04365681-A (JP)
Title: Facing resin mold article
Inventor: MUKAI HIROSHI
IPC: B62D25/18
Filed: 1991-06-18
Abstract: PURPOSE:To prevent a facing resin mold article such as a mat guard from issuing sound or being damaged by a stone bumping thereupon. CONSTITUTION:A facing resin mold article having a sandwich structure, has an outer skin layer material having a thickness greater than that of an inner skin layer material. Referring to Fig. 1 which shows a mat guard which is composed of a body 41, and an attaching part 43 and a lower piece 42 suspending downward between the former two, having a sandwich structure having a core layer material 3 and a skin layer material 2 with which the outer surface of the material 3 is covered, the skin layer 22 of the outer wall part S of each of the body 41 and the attaching part 43 has a thickness which is greater than the skin layer 21 of the inner wall part U thereof.
Patent JP-S6066394-A (JP)
Title: Sense amplifier
Inventor: TAKESONO TAKASHI
IPC: G11C17/00
Filed: 1983-09-20
Abstract: PURPOSE:To improve the reading speed of data by fixing the potential of a data reading line on a prescribed value independently of the existence of MOSFETs corresponding to the storage information of a selected address line. CONSTITUTION:If the potential of a node (a) of a selected data reading line 6 is the threshold or less when information is ''0'' and no FET8 exists at the intersected point between the line 6 and an address line 7, an FETTr1 is turned off. Consequently, the potential of nodes b, c is increased FETs Tr4, Tr2 are turned on, charging current is made to flow into the line 6, the potential of the node (a) reaches the threshold, and then the FETTr1 is turned on. The potential of the nodes b, c is turned to the earth potential, the FETTr2 is turned off and an sense amplifier is balanced, so that the potential of the node (a) is made almost equal to the threshold of the FETTr1 and the potential of the node (d) increased up to a value close to the power supply potential is outputted through an inverter 5 to read out the information ''0''. The parasitic capacity of the data leading line is not charged/discharged and the data reading speed is improved.
Patent JP-H0733405-A (JP)
Title: Ozone generator
Inventor: ISHIOKA HISAMICHI
IPC: C01B13/11
Filed: 1993-07-15
Abstract: PURPOSE:To enhance efficiency of ozone formation and to obtain high-concn. ozone by coating the surface of an electrode on the side with which a dielectric substrate is not in tight contact of a pair of the electrodes facing each other with a specific insulator. CONSTITUTION:A dielectric layer 2 consisting of glass, etc., is brought into tight contact with the inner side surface of a double tube type ozone generating tube formed by concentrically arranging the high-voltage electrode 3 made of a stainless steel apart about 1mm discharge gap 4 on the inside surface of the cylindrical grounding electrode 1 made of a stainless steel. The outside surface of the high-voltage electrode 3 facing the grounding electrode 1 is coated with an oxidized film, such as ZrO2, Ta2O5 or Al2O3, or a nitrided film such as TiN or SiN as the insulator 9 at about 100mum thickness. A silent discharge is uniformly generated when air or oxygen 6 is packed from one end of the discharge gap 4 into the ozone generating tube and a voltage is impressed to the electrodes from an AC power source 5. The high-concn. ozone 7 is thus obtd. efficiently from the other end of the discharge gap 4 without generating transfer to an arc discharge.
Patent JP-2001002264-A (JP)
Title: Paper feeding device
Inventor: HIRATA SUSUMU
IPC: B65H3/52
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing a double feed phenomenon and capable of smoothly attaching and detaching a paper feeding cassette. SOLUTION: When a paper feeding cassette 23 is pulled out from a printer device, a support member 26 for supporting a placing plate 28 on which paper sheets 30 are to be placed and a friction pad 25 is pushed down to the pushdown position by a cam 27. When the paper feeding cassette 23 is further pulled out, a holding member holds the support member 26 in the pushdown position, a clearance is formed between a friction roller 24 and the friction pad 25, and therefore, a paper sheet jammed between the friction roller 24 and the friction pad 25 is easily removed.
Patent JP-S6067653-A (JP)
Title: Formation of decorating material having brilliant metal gloss surface
Inventor: FUKUDA MASAHIRO
IPC: C23C14/02
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a decorating material lasting a brilliant metal gloss surface even if molding processing is applied thereto later, by applying a plating layer to an under coat layer formed by smoothing the surface of a material, and applying a paint onto said plating layer. CONSTITUTION:A paint is applied to the surface of a material 1 and dried to form a smooth under coat layer 2. Vapor deposition plating or ion plating is applied to the surface of the under coat layer 2 to form a metal plating layer 3. In addition, a transparent or low transparency paint 4 is applied to the plating layer 3. By this method, brilliant metal gloss is obtained and, even if bending processing is applied, the metal gloss of a bent part is lasting.
Patent JP-H0712538-A (JP)
Title: Selection method of image sensing device in image processing apparatus
Inventor: TSUBONO MASAMI
IPC: G01B11/00
Filed: 1993-06-23
Abstract: PURPOSE:To automate the selection of an image sensing device, to reduce the number of selection processes, to eliminate a selection error and to quickly and precisely process an image by a method wherein an image sensing device which includes an image sensing region inside its image sensing field-of-view region is selected by an image sensing device corresponding to the image sensing region of an object to be measured. CONSTITUTION:An image sensing device 13 is installed on a stand, and it takes in an image in every measuring part on a sheetlike body 1 positioned by a sheetlike-body positioning device 12. A total of 21 devices corresponding to measuring regions is installed on the stand. An image processing apparatus 14 images a region including a measuring point on the sheetlike body 1, it processes an image, and it computes the size of every measuring point. At this time, the apparatus 14 selects and uses the device 13 corresponding to an image sensing region on the sheetlike body 1 from the total of 21 devices 13. A control device transfers, to the apparatus 14, information on the size measurement of the sheetlike body 1 carried in by a sheetlike-body conveyance device 11. Which image sensing device out of the devices 13 is used is selected automatically by the apparatus 14 on the basis of information on a type transferred by the control device.
Patent JP-H05344750-A (JP)
Title: Inverter unit
Inventor: SHINTANI TOMIO
IPC: H02P25/04
Filed: 1992-06-09
Abstract: PURPOSE:To make it possible to perform speed control of single phase induction motor as well as three-phase induction motor by making it possible to output two-phase and three-phase powers separately from an inverter unit. CONSTITUTION:Any one of three-phase output parameters or two-phase output parameters is taken out selectively from a parameter setting section 4. The parameters thus taken out are delivered to a gate control section 2 from which a corresponding gate signal is delivered to an inverter output section 1. The inverter output section 1 performs switching control of switching elements based on the gate signal and produces AC power having number of phases determined by the parameters. When a single phase induction motor 8 is driven, phase advance capacitor is eliminated from the connection and two-phase AC power is produced from the inverter output section 1.
Patent JP-S6156820-A (JP)
Title: Tooth surface grinder for cone warm gear
Inventor: NANBA MITSUO
IPC: B23F13/00
Filed: 1984-08-24
Abstract: PURPOSE:To grind the tooth surface highly accurately by detecting whether the grinding surface of conical grinding wheel is matched with the generating bus of the tooth surface of cone warm gear and performing position correcting motion of grinding wheel. CONSTITUTION:First movable table 10 on fixed table 18 can be moved in the axial direction S of cone warm gear 1 through a driver 19 while second movable table 11 on table 10 can be moved in perpendicular direction against the axis S through a driver 20 and rotary table 12 on table 11 can rotate around a rotary axis. The conical grinding wheel 14 fixed at the end of grinding wheel holder 13 on the table 12 is formed such that the conical angle will match with the pressure angle (alpha) of the tooth 1A of gear 1. The detecting section 15a in position detector 15 in a table 21 movable in parallel with the axis S will produce a signal when not matching with the generating bus L of grinding face 14a and a controller 16 will command position correcting motion to the tables 10, 11 and 12 such that the grinding face 14a will contact with the detecting section 15a.
Patent JP-H1126890-A (JP)
Title: Copper vapor laser device and method for operating it
Inventor: ITO HIROSHI
IPC: H01S3/097
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To increase and stabilize output by providing a second copper grain that is heated at a high temperature than a first copper grain, so that copper vapor of sufficient quantity is secured and ununiformity of copper vapor pressure is eliminated. SOLUTION: Laser windows 13 and 14 are disposed on both end parts of an electric-discharge tube 1, so that the dissipated quantity of heat due to radiation increases near both the ends, and the temperature drops. For solving this problem, a second copper grain 22 is disposed near both the ends of the electric- discharge tube 1 adding to a first copper grain 21 near the center of the electric- discharge tube 1, for compensating the quantity of copper vapor vanishing from the electric-discharge tube 1, and further setting higher than a temperature 21A of the second copper grain 22.  Thereby copper vapor of larger quantity than the copper vapor generated near the center of the electric-discharge tube 1 is generated near both the ends of the electric-discharge tube 1, and the copper vapor of sufficient quantity is secured in the electric-discharge tube 1, and further copper vapor pressure is made uniform. Thereby, even when a bore diameter of the electric-discharge tube 1 is enlarged, the output is effectively increased, and further stabilized.
Patent JP-H073339-A (JP)
Title: Cover furnace
Inventor: KITAGAWA TOSHIAKI
IPC: C21D9/663
Filed: 1993-06-21
Abstract: PURPOSE:To provide a cover furnace having excellent sealing characteristic, part icularly, easy adjustment to the seal structure at the time of attaching/ detaching a furnace body. CONSTITUTION:On a furnace hearth 13 fitted on a base frame 12 arranged at a recessed part 11 formed at a floor surface 10, a hillstate laying part 14 for laying a coil 90 is arranged by arranging an outer air communicating annular groove. Further, an inner cover 16 covering the coil 90 and filling protecting atmospheric gas 19 to prevent this oxidation, is fitted on the annular groove bottom through a pressing seal 8 for cover. Further, the furnace body 20 covering the inner cover 16 and indirectly heating the coil 90 with combustion gas 18, is fitted on the peripheral wall of the furnace hearth 13 through a pressing seal 21 for furnace body so as to be attachable/detachable. A holding trough 62 inserting fluid seal material 23 of sand, water, etc., is arranged on the outer peripheral wall of the annular groove and a cross sectional reverse L-shaped shut-off wall 65 is projectingly arranged on the outer periphery of the inner cover 16 and the lower end thereof is dipped into the fluid seal material 23 in the holding trough 62.
Patent JP-S5964970-A (JP)
Title: Half tone processor of facsimile
Inventor: KUROKAWA HIROSHI
IPC: H04N1/405
Filed: 1982-10-05
Abstract: PURPOSE:To simplify the constitution of the titled device and to reproduce a half tone of high quality, by storing a line signal in a buffer of a fixed length for each unit length and compensating the line signal by means of a half tone signal contained in a signal. CONSTITUTION:An output signal given from an optical reading element 1 is supplied to a density discrimination part 2, and black, white and a neutral tint are discriminated among the picture information which is read through the part 2. The output of the part 2 is stored in a buffer part 3, and at the same time the neutral tint information is stored for each bit to a neutral tint storing part 4. While the output signal sent from the part 3 is coded at a coding part 5, and output signals sent from the parts 3 and 4 are applied to a pattern generating part 6. Then a prescribed pattern signal (g) is set at the part 3 by the set algorism. Each of these parts is controlled by a control part 8, and a line signal is compensated by a half tone signal contained in a signal. This simplifies the constitution of a half tone processor and ensures a half tone of high quality.
Patent JP-H0923908-A (JP)
Title: Fastener for all kinds of cords
Inventor: ASAHI JUNJI
IPC: A44B99/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for all kinds of cords with improved decorativeness and operability for securing the adjustment setting and maintenance of the narrowing of the skirt of cloth kinds and the opening state of a bag and functioning as a kind of an ornament without destroying balance with an attachment object in terms of design. SOLUTION: This fastener is constituted of an ornamental main body 4, a braking body 7 and a clamping and fixing body 10. The decorativeness is provided on a surface by the means of characters, patterns, coloring or the use of a different color member, etc. Then, the braking body 7 composed of an elastic member provided with a path 5 for braking a cord to be elastically bent and deformed by the passing resistance of the cord is clamped and fixed so as to allow the elastic bending and deformation of the part of the path 5 for braking the cord between the ornamental main body 4 for which a hole 1 for passing the cord is passed through and a recessed bearing surface 2 with the cord passing hole 1 as a center and plural projections 3 for calking are provided on a back surface and the clamping and fixing body 10 provided with the plural holes 8 for the projections and a center hole 9  corresponding to the projections 3 for calking and the cord passing hole 1.
Patent JP-H0225389-A (JP)
Title: Sublimation-type thermal transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/40
Filed: 1988-07-15
Abstract: PURPOSE:To prevent a reduction in transferred image density, exfoliation or fusing of an ink layer or defective feeding from occurring by providing a dye supplying layer and a layer contributive to transfer of a dye, on a base in that order from the base side, and incorporating a substance having a lubricating or releasing property in the contributive layer. CONSTITUTION:A sublimation-type thermal transfer medium comprises a dye- supplying layer 4 comprising a sublimable dye dispersed in a binder and a layer 5 contributive to transfer of the dye, which layers are provided on a base 1 in that order from the base side, and the contributive layer 5 comprises a substance having a lubricating or releasing property. In this construction, the adhesive force F1 between the dye-supplying layer 4 in an ink layer 2 and the base 1 is greater than the adhesive force F2 between the contributive layer 5 in the ink layer 2 and a receiving layer 3 on a base 7 provided as a receiving material. When printing is conducted many times on the receiving layer 3 by a thermal head 6, printed density is not lowered. In addition, abnormal image transfer due to exfoliation, defective feeding or the like does not occur.
Patent JP-H0225376-A (JP)
Title: Thermal recording paper
Inventor: TAKEDA KOICHI
IPC: B41M5/28
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the stacked height of a fanfold-type two-ply thermal recording paper and facilitate release of two sheets from each other after cutting by providing a slit in a part of a top sheet on the hind side of a perforation so as to diagonally intersect the perforation. CONSTITUTION:A two-ply thermal recording paper 1 drawn out in the direction of an arrow A comprises a top sheet 11 and a bottom sheet 12, which are lightly adhered to each other by an adhesive layer 13. For every predetermined length (e.g., a length corresponding to one sheet of receipt), the recording paper 1 is provided with a perforation 14 for enabling folding thereat, by providing the paper with cuts penetrating the two sheets in the form of a dotted line orthogonal to the continuation direction of the paper. The top sheet 11 is provided, on the hind side of the perforation 14, with a slit 15 diagonally intersecting the perforation 14, thereby cutting a part of the width of the paper. The recording paper 1 is stacked by folding it in the manner being fan-folded at the positions of the perforations 14, and is contained in a recording paper storage casing. Thus, the height of the recording paper in storage is reduced, the top sheet will not be turned up in a drawer, and release of the two sheets from each other is facilitated.