baber/WOPTO huggingface dataset:
Patent JP-H085830-A (JP)
Title: Production of color filter
Inventor: ANDO MASAYUKI
IPC: G02F1/1335
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a production method of a color filter by which any patterns of color layers can be freely selected without requiring high processing techniques, a large filter can be easily produced, and color filters can be mass- produced at a low cost. CONSTITUTION:A positive photosensitlve coating film is formed on a transparent conductive layer of a transparent substrate. The coating film is exposed to light to form exposed areas with different two levels of light quantity. The photosensitive coating film in the area with larger light quantity is developed, and then a light-shielding layer is formed by electrodeposition coating. The photosensitive coating film not developed is exposed to form exposed areas with different two levels of light quantity. The coating film in the area with larger light quantity is developed and a color layer is formed by electrodeposition coating. Further, the photosensitive coating film not developed is exposed to form exposed areas with three or more different levels of light quantity. The coating film in the area with the largest light quantity is developed and a color layer is formed by electrodeposition coating. This procedure is repeated two or more times in the order of the largest light quantity and color layers are formed.
Patent JP-H08337039-A (JP)
Title: Plate cylinder for stencil printing apparatus
Inventor: TAKEDA FUCHIO
IPC: B41L13/04
Filed: 1995-06-09
Abstract: PURPOSE: To provide a plate cylinder capable of producing clear printed images without unevenness in density for a stencil printing apparatus. CONSTITUTION: In a plate cylinder 1, rotating in the fixed direction with a stencil original sheet 8 wound around the outer circumferential surface and ink supplied from the inner circumferential surface, for a stencile printing apparatus, a support body 21 for forming the inner circumferential surface with a plurality of openings 21a formed thereto is provided, and grooves 21b, each leading from each of the openings 21a opened to the outer circumferential surface of the support body 21 to the upstream side in the direction or rotation, are formed.
Patent JP-H0747863-A (JP)
Title: Intercar distance alarm device
Inventor: KIMURA TOSHIYA
IPC: B60K31/00
Filed: 1993-06-15
Abstract: PURPOSE:To adapt an intercar distance alarm to a physiological condition of a driver by catching a reaction condition of the driver relating to the intercar distance alarm, and changing an alarm intercar distance set on the basis of the reaction condition. CONSTITUTION:An intercar distance is detected by an intercar distance sensor 101, a relative speed difference is calculated by a relative speed difference arithmetic part 102b, a degree of proximity in the present intercar distance is decided from the intercar distance and the relative speed difference by a proximity degree decision part 102c, an intercar distance alarm is generated by an alarm buzzer 103 on the basis of a decision result, and an opening amount of a throttle valve is detected by a potentiometer type throttle opening sensor 104. Further, a delay time, from the point of time generated the alarm to the point of time the throttle valve opening is decreased to a prescribed value or less, is measured by a timer 102e, and based on the delay time by an alarm intercar distance setting change part 102d, the next time reset value of an alarm intercar distance is changed so as to adapt to a physiological condition of a driver.
Patent JP-H0814858-A (JP)
Title: Data acquisition device for three-dimensional object
Inventor: MITSUMINE HIDEKI
IPC: G06T7/00
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the cost of a device for obtaining three-dimensional data from an object, by using a spacial light source so as to prevent detrimental affections to an object to be picked up, while simultaneously obtaining three dimensional data and surface texture data from the object, and by simplifying the structure of the device. CONSTITUTION:The motion of a feature point on an object 2 to be picked up is detected from an image (two-dimensional image) per unit turn angle picked up from the object 2 to be picked up by a video camera 5 while the turn angle of a stepping motor 4 is controlled by a computer 6, and from a turn angle of the stepping motor 4, so as to seek the rotating axis of the object to be picked up. Further, three-dimensional data of the object 3 to be picked up are obtained on the basis of the rotating axis, and further, surface texture data are obtained from thus obtained threedimensional data and a two-dimensional image per unit turn angle.
Patent JP-S6124376-A (JP)
Title: Electronic still camera
Inventor: KAWABATA KAZUNARI
IPC: H04N9/097
Filed: 1984-07-12
Abstract: PURPOSE:To attain a high shutter speed and to simplify a mechanism by providing plural solid-state image pickup elements in parallel while each image pickup face is positioned on the same plane and providing a shutter mechanism between an optical path decomposing prism distributing the image pickup light through an image pickup lens of the image pickup optical system to each image pickup plane and the image pickup face. CONSTITUTION:The optical path decomposing prism 3 has an incident face 10, the 1st irradiating face in parallel with it and the 2nd irradiating face 12, and the image pickup light incident to the incident face 10 is decomposed into two optical paths by a transluscent mirror 13. The light of the two optical paths is reflected on full reflecting mirrors 14, 16, reaches the image pickup face via the irradiating faces 11, 12 and each optical path length from the incident face 10 to the irradiating faces 11, 12 is made equal. Further, the shutter mechanism 4 is arranged between the irradiated faces 11, 12 of the optical decomposing prism 3 and the image pickup faces 5A, 6A of the CCD image sensors 5, 6. A focal plane shutter such as a so-called square shutter is used for the shutter mechanism 4.
Patent JP-H08340644-A (JP)
Title: Charger for secondary battery
Inventor: YAMADA KATSUO
IPC: H02J7/10
Filed: 1995-06-09
Abstract: PURPOSE: To provide an inexpensive charger for a secondary battery, which can charge even batteries different in discharging condition safely and surely. CONSTITUTION: This charger is composed of a switch means 2, which is connected in series to a DC power source 6 for charging and turns on or off a charging current I, a current controller 4, which has a fixed current mode to control the charging current I to a constant current and a fixed voltage mode to control the charging current to be constant voltage controlled, a timer means 5, and a charging controller 3 which controls the turning on or off of the switch means 2 or the basis of the charging mode signal D1 of the current controller 4 and the count end signal D2 of the timer means 5.
Patent JP-S5368585-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE TOMOYUKI
IPC: H01L21/8226
Filed: 1976-12-01
Abstract: PURPOSE:To increase the base width of a planer transistor than that of a vertical transistor and increase the dielectric strength of the planer transistor by performing the diffusion of an IIL in two times.
Patent JP-S63316-A (JP)
Title: Production of aromatic poly(thio)ether-ketone
Inventor: NOZAWA SEIICHI
IPC: C08G75/024
Filed: 1986-06-19
Abstract: PURPOSE:To produce the title polymer of excellent heat stability, by reducing an aromatic poly(thio)ether-ketone in the presence of a specified compound. CONSTITUTION:An aromatic (thio)ether (A) of formula I (wherein R<1-12> are each H, halogen, hydrocarbon or alkoxy, X is a direct bond, O or S and lis 0-2) is reacted with an aromatic dicarboxylic acid dihalide of formula II (wherein R<13-20> are each R<1>, Y is a halogen and m is 0-3) or phosgene at -10-100 deg.C in an aprotic organic solvent (e.g., CCl4) in the presence of 0.1-10.0mol, per mol of component A, of a Lewis acid (e.g., AlCl3) to obtain an aromatic poly(thio)ether-ketone. The product is reduced at room temperature in the presence of a compound of formula IV [wherein A<1-3> are each (cyclo) alkyl or aryl which may be substituted provided that all of a<1-3> are not H atoms at the same time] and there is a large excess of a carboxylic acid.
Patent JP-S5368836-A (JP)
Title: Gathered cabinet panel
Inventor: MUTOO TOSHIJI
IPC: H02B11/173
Filed: 1976-12-01
Abstract: PURPOSE:To facilitate to pull out and insert, and to intend to reduce the space, by furnishing a clip supporting member, a clip and a blade that is put between by them, on the gathered cabinet panel that units which can be pulled out and inserted are made as multi-stage.
Patent JP-S631347-A (JP)
Title: Manufacture of stator core plate for rotary electric machine
Inventor: MAEDA HIRONOBU
IPC: H02K15/02
Filed: 1986-06-19
Abstract: PURPOSE:To suppress the occurrence of inner stress and distortion in processing on the band steel plate during manufacture, by punching out simple-shaped and large centre holes and then punching out slits along the outline of the outer frame for formation of iron core plate. CONSTITUTION:As the first stage of work to manufacture core plates, a centre hole 2 is punched and shaped up out of a band steel plate 1 in the Station I. In the next Station II, as the second stage of work, slits 3a, 3b, 3c and 3d are respectively punched out and shaped up along the upper and lower ends as well as right and left ends as shown in the figure of outer frame 51. Then, in Station III, predetermined numbers of teeth grooves are punched but and shaped up in the centre hole 2 abovementioned. In the next Station, the space 5 extending from the centre hole 2 to the outside of the diameter is punched out, so that salient pole pieces 52 are formed mutually separated. Lastly, by punching out four corners of a core plate section 50' a core plate 50 is drawn out and a piece of iron core plate 50 is completed.
Patent JP-S5884351-A (JP)
Inventor: TOOMASU ANDORIYUU SUTORANKO
IPC: G06F11/34
Filed: 1982-08-20
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-H06345184-A (JP)
Title: Tank with device for suppressing liquid fluctuation
Inventor: HARA TADAHIKO
IPC: B65D90/52
Filed: 1993-06-15
Abstract: PURPOSE:To provide a tank having a device for suppressing liquid fluctuation for suppressing fluctuation of liquid caused in the tank, reducing liquid pressure applied to a tank sidewall to prevent the tank from being damaged. CONSTITUTION:A fluctuation suppressing device comprising an inverted cone- shaped slant plate 4 which is inclined inward with its upper end welded to a tank sidewall, a circular bottom plate 5 which is held horizontal in a lower part of the slant plate 4 with its inner periphery welded to the lower end of the slant plate 4 and its outer periphery welded to the tank sidewall respectively, numerous small diameter holes 6 punched with equal pitches in a horizontal direction on an upper part of the slant plate 4 and numerous large diameter holes 7 punched with equal pitches in a peripheral direction of the bottom plate 5 is provided on an inner wall of the tank 1 in a plurality of stages. Thus fluctuating fluid coming in and out of the fluctuation suppressing device is used to dissipate fluctuation energy of the fluid in the tank, effectively suppressing the fluctuation. The fluctuation suppressing device also serves as a reinforcing material for a tank constructing material and has an effect for preventing the tank from buckling.
Patent JP-S5932883-A (JP)
Title: Double side display type time piece
Inventor: ASAO TETSUSHI
IPC: G04B37/04
Filed: 1982-08-18
Abstract: PURPOSE:To improve the appearance, the styling and the like with a minimized thickness of a time piece by supporting the body of the time piece rotatably through an auxiliary plate pivoted at one end of a support. CONSTITUTION:When the body 9 of a time piece is pulled upward to show a display surface hidden on the undersurface, a pair of auxiliary plates 6 and 6 are erected as released from the retention with side wall 3 and 3, while freeing the body 9 of the time piece engaged with the tip of a pin 4 for pivoting the auxiliary plate 6 through a recess 10. The body 9 of the time piece is turned by 180 deg. about a pin 7 and forced into a support 1 to alter the display surface. This enables a tight holding of the time piece body on the support regardless of a crown projected on the side of the body, a switch button or the like thereby eliminating contamination of a display section facing the support.
Patent JP-S632526-A (JP)
Title: Reinforcement assembly device
Inventor: YAMAMOTO ISAMU
IPC: E04G21/12
Filed: 1986-06-19
Abstract: PURPOSE:To automate the assembly and binding of a box shaped reinforcement member by providing the roller conveyor to temporarily receiving the ruler mechanism which arranges a main reinforcement at the prescribed pitch and the main reinforcement movably to the lower and upper respectively and composing the reinforcement assembly device. CONSTITUTION:A hoop 6 is expanded in the prescribed pitch by using a reinforcement arranged conveyor and after preparing the main reinforcement 1 of the top step by using a roller mechanism, 3 the main reinforcement 1 is positioned by using the ruler mechanism 12 and roller conveyor 11. The main reinforcement 1 is temporarily received by projecting a main reinforcement receiving support 16 and after setting the transferred side reinforcement to the prescribed position by the ruler mechanism 12, the binding of the main reinforcement by a binding mechanism 9 and the tacking and binding of the side reinforcement are performed. After confirming all the binding completion of the side reinforcement in this way, the assembly of the reinforcement is completed by binding the main reinforcement 1 of the lowest step in the same gist. In this way the assembly of a box-shaped reinforcement member can automatically be performed from the feeding of the reinforcement material upto the binding.
Patent JP-S5936089-A (JP)
Inventor: YOKOTA TATSU
IPC: B66B11/08
Filed: 1982-08-19
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-S5767677-A (JP)
Title: Ink composition for ink jet recording
Inventor: YAMAGUCHI TOMOYUKI
IPC: C09D11/00
Filed: 1980-10-15
Abstract: PURPOSE: The titled composition that contains colorants of specific monoazopyrazolone derivative, biphenyldisazopyrazolene derivative, thus showing good color tone as a yellow color and high solubility and causing no clogging of nozzles or the like.  
     CONSTITUTION: The objective composition is made by using 1W5wt% of a colorant selected from monoazopyrazolene derivatives of formulaI(A 1  is hydroxyl; A 2W6  are H, hydroxyl, methyl, amino, sulfone, carboxyl; D 1W4  are benzene or naph-thalene ring which may be substituted with amino, sulfone or carboxyl groups; hydroxyl and carboxyl may be their salts of sodium or potassium and sulfone may be its sodium salt) and biphenyldisazopyrazolone derivatives of formula II, preferably 3W7pts.wt. per 1pt. of the colorant, of a humectant such as ethylene glycol, 0.1W5pts. of a solubilizer such as 2-pyrrolidone, 0.1W3pts. of a pH regulator and an aqueous medium. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5369066-A (JP)
Title: Detection system for optical posture angle displacement
Inventor: OOSHIMA KOUJIROU
IPC: G01C15/00
Filed: 1976-12-02
Abstract: PURPOSE: To measure posture angles and displacements from the rotating angles of a pulse motor and the outputs of a photoelectric element by radiating laser light from the rear of an excavating machine, letting it reflecte at the optical mirror which is rotated by a pulse motor and letting it hit at the photoelectric elements which are rotated by a pulse motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H076863-A (JP)
Title: Safety device for thermosensitive heating element
Inventor: KUROYAMA KATSUHIKO
IPC: H05B3/00
Filed: 1993-06-15
Abstract: PURPOSE:To prevent an operation temperature of a safety device from changing largely even if commercial AC electric power supply voltage is changed. CONSTITUTION:An electric current fuse CF is connected between one end of a detecting wire 4 and one end of a heater wire 2. Resistors R2 and R3 are connected in series between the other end of the detector wire 4 and the other end of the heater wire 2, and a resistor R5 and a thyristor SCR2 are connected in series between a connecting point of the resistors R2 and R3 and the other end of the detecter wire 4. Resistors R6 and R7 are connected in series between both ends of the heater wire 2, and a gate terminal of the thyristor SCR2 is connected to a connecting point of the resistors R6 and R7. A series circuit of a heater resistor R0 and a thyristor SCR1 is connected between both ends of the heater wire 2, and a gate terminal of the thyristor SCR1 is connected to the connecting point of the resistors R2 and R3, and the heater resistor R0 is joined thermally to a temperature fuse TF inserted in a main circuit.
Patent JP-H05333378-A (JP)
Title: Thin-film device and its production
Inventor: ORITSUKI RYOJI
IPC: G02F1/136
Filed: 1992-06-04
Abstract: PURPOSE:To reduce the cost of production by providing hole parts on an insulating film to be used as a gate insulating film and forming pixel electrodes in the hole parts. CONSTITUTION:A resist is formed on the insulating film GI to be used as the gate insulating film of the thin-film device formed with thin-film transistors and the pixel electrodes as the constituting elements of picture elements and the hole parts HOP are provided by using a dry etching gas in the positions of the insulating film GI where the transparent pixel electrodes ITO 1 are formed. A conductive film d1 consisting of an ITO film is provided by sputtering on the resist and thereafter the resist is removed, by which the transparent pixel electrodes ITO 1 are formed in the hole part HOP and the uppermost layer for gate terminals and drain terminals is formed. Namely, there is no need for executing a photoetching stage for the conductive film in forming the pixel electrodes and, therefore, the cost of production is reduced.
Patent JP-S5267958-A (JP)
Title: Epitaxial layer evaluation method
Inventor: TSUCHIYA YOSHIMI
IPC: H01L21/66
Filed: 1975-12-03
Abstract: PURPOSE: To ensure easy and accurate measurement of film thickness and resistance ratio of epitaxial layer by forming two epitaxial layer evaluation patterns on epitaxial layer isolation island surface as prescribed and by measuring the pattern resistance value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5936344-A (JP)
Title: Reproducer of optical information signal
Inventor: ODA HITOSHI
IPC: G11B11/10
Filed: 1982-08-20
Abstract: PURPOSE:To ensure the reproduction of an information signal of high S/N, by applying a negative feedback so as to obtain the polarizing direction of the laser light obtained from a feedback to a semiconductor laser after the reflection given from a photomagnetic recording medium having a magnetic Kerr effect and then detecting the feedback signal. CONSTITUTION:A DC magnetic field is applied to the light radiated from a semiconductor laser 1 from a coil 7 which flowed a DC current to a Faraday element 3, and the polarizing direction of the radiated light has pi/8 revolution. This light is reflected by a photomagnetic disk 5 and has pi/8 revolution again by the element 3 to be fed back to the laser 1. The optical output of the laser 1 is obtained in the form of a signal corresponding to a slight change of the polarizing direction. This change is detected by a photodetector 6, and a current corresponding to the change is flowed to the coil 7 via an amplifier 8. Then a negative feedback is applied to reset the polarizing direction which had Kerr revolution equivalent to the above-mentioned change on the disk surface to the original direction. Thus the polarizing direction of the reflected light always forms a pi/4R angle. The AC component of the element 3 is detected and supplied to a terminal 10 after amplification to obtain an information reproducing signal.
Patent JP-S5934868-A (JP)
Title: Preparation of seasoned salt
Inventor: HAMADA KENJI
IPC: A23L27/40
Filed: 1982-08-20
Abstract: PURPOSE:To reduce remarkably quantity of heat necessary for drying, by metering and feeding common salt to a mixer, spraying and adding a given amount of water to the common salt while stirring and mixing them, metering and feeding a powder of a seasoning component in a given proportion to the resultant mixture, stirring the mixture, and drying the resultant mixture. CONSTITUTION:Crystalline particles of common salt in a storage tank 7 are metered and fed to a mixer 13, and a given amount of water is sprayed and added from a tank 14 to the common salt while stirring and mixing them. A previously finely pulverized seasoning component, e.g. sodium glutamate or sodium inosinate, in a given proportion based on the common salt is metered and fed from storage tanks 8 and 9 to the mixer 13. The resultant mixture is then stirred to coat the whole surfaces of the crystalline particles of the common salt uniformly with the seasoning component while dissolving the above-mentioned seasoning component in a given viscous state in moisture stuck to the peripheries of the crystalline particles of the common salt, and the coated crystalline particles of the common salt are dried in a dryer 16. As a result, the quantity of heat necessary for drying is remarkably reduced, and the surfaces of the crystalline particles of the common salt are coated uniformly with the above-mentioned seasoning component in a given proportion. The separation of both components is not caused during the handling.
Patent JP-H11336812-A (JP)
Title: Unit brake device
Inventor: SAKAI KAZUYUKI
IPC: F16D65/28
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an adjuster device to regulate the clearance between the brake shoe of an air type unit brake device and a wheel installed to a railroad rolling stock. SOLUTION: An air chamber 100 to be an actuator to press a brake shoe to a wheel is installed to a carriage side, and it transmits the operation of a diaphragm 110 operated by the air fed from an air feeding port 101, to the brake shoe through a shaft 130 and a rod 40. The shaft 130 is furnished with plural circular grooves 136 having a pitch A, and the elastic claw 172 of a stopper member 170 which is installed to a slider 150 is engaged to the grooves 136. The outer periphery of the slider 150 is supported slidable by a bearing 160. When the stroke of the shaft 130 integral with the rod 40 in the direction C of the arrow exceeds A+B, the claw 172 of the stopper 170 moves to the next circular groove 136, so as to regulate the clearance automatically.
Patent JP-H0312325-A (JP)
Title: Production of high purity iron oxide
Inventor: KODA KENJI
IPC: C01G49/06
Filed: 1989-06-07
Abstract: PURPOSE:To obtain high purity iron oxide contg. very small amts. of impurities such as SiO2, Ca and P by concentrating a hydrochloric acid soln. used to pickle a steel sheet by heating, separating deposited iron chloride crystals by filtration, dissolving the crystals again in water or an aq. hydrochloric acid soln., filtering the resulting soln. and roasting or calcining formed filtrate. CONSTITUTION:A hydrochloric acid soln. used to pickle a steel sheet is concentrated by heating. Deposited iron chloride crystals are dissolved again in water or an aq. hydrochloric acid soln. and SiO2 is largely aggregated in the resulting iron chloride soln. This soln. is then filtered, e.g. with a filter of several mum pore diameter to remove the SiO2. All the above-mentioned stages are repeated at least two times and formed filtrate is roasted or calcined to obtain high purity iron oxide having <=0.01wt.% SiO2 content.