baber/WOPTO huggingface dataset:
Patent JP-2000292615-A (JP)
Title: Color filter and liquid crystal display using it
Inventor: FUJIWARA HIDEYORI
IPC: G02B5/20
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a color filter excellent in contrast and lightness and a liquid crystal display excellent in an image quality characteristic by including a light shielding pigement, specifying optical density per a film thickness and a light shielding line width, and forming a resin black matrix having a high light shielding rate and a narrow light shielding line width. SOLUTION: A color filter having a black matrix which includes a light shielding pigment and on which optical density per a film thickness of 1 μm is not less than 3.0 and a light shielding line width is not more than 8 μm is formed. A black light shielding pigment is used to form this black matrix. Carbon black is suitably used as this black light shielding pigment to enhance optical density per a film thickness. A material for satisfying a property that a pH value is not more than 4, the volatile content is 1 to 10 wt.%, the average particle size is 20 to 60 nm, the specific surface area is 25 to 200 BET-m2/g and DBT-oil absorbing quantity is not more than 100 ml/100 g is desirable as this carbon black.
Patent JP-S5723721-A (JP)
Title: Signal processing circuit in flame sensor
Inventor: MATSUMOTO SHIGERU
IPC: G01J1/42
Filed: 1980-07-21
Abstract: PURPOSE:To keep a constant pulse width of an output signal of the preceding stage and provide a stable sensitivity of flame by a method wherein a series-connected mono-stable multi-vibrator circuit is applied to perform a sensing of the flame and the preceding circuit output is being kept, a circuit of the preceding step is not operated even if the pulse output signal from the ultraviolet beam sensing tube is fed. CONSTITUTION:In a signal processing circuit in which a mono-stable multi-vibrator circuit 2 and a mono-stable multi-vibrator circuit 3 are cooperatively arranged between the input terminal 1 and the output terminal 5, an output from the first NOT circuit NOT2 of the circuit 3 is connected to the input of NOR circuit NOR1 of the circuit 2. When the pulse output signal is fed from the input terminal 1, it is fed to the AND circuit 4, and in turn the output signal is fed to the circuit 2. And when the output signal is fed, a response against the pulse output signal from the sensor tube is terminated. Thus, even if the pulse output signal A from the ultraviolet beam sensing tube is fed continuosly or independently, it is possible to keep a constant pulse width of the output signal C in the circuit 3, and a sensing time for the output signal A is also kept constant, thereby a stable sensitivity of the flame sensor may be mede.
Patent JP-S5527077-A (JP)
Title: Solids scraper for sludge dehydrator
Inventor: YONEDA KOUHEI
IPC: B01D33/13
Filed: 1978-08-16
Abstract: PURPOSE: To raise fltering efficiency by easily and completely scraping solids on the surface of filtering cylinder by an expanding action of filtering cloth due to air pressurization and a frictional action of flexible scraper.  
     CONSTITUTION: At the scraping portion, filtering cloth is expanded toward the outside of the filtering cylinder 11 by pressure from the air compressor 19 through the rotary valve 17 to scrape down the solids 34 adhered to the surface of filtering cloth and to allow the dolids 34 adhered to the back side of the filtering cylinder 11 to fall naturally mainly onto the belt convenyer 30. At the same time, in the flexible portion 27 of the scraper 22, an appropriate frictional pressure is exerted onto the surface of the solids 24 by a pulsative movement produced by the transfer of the filtering cylinder 11 and by a suspension load of the dead weight 29 attached to the free end 28 of the scraper to separate completely the solids 34 on the filtering cylinder 11, and then the solids are dropped on the belt conveyer 30 and discharged to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000293085-A (JP)
Title: Image forming device
Inventor: MATSUI YOSHINORI
IPC: G03G21/16
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by the rubbing of an exposure means with an image carrier or the like, at the time of attachment/detachment by regulating the attachment/detachment of the image carrier or an image forming part with respect to a device in accordance with the attachment/detachment state of the exposure means. SOLUTION: In order to set a distance between an LED array 2 and the surface of a photoreceptor 1 to a specified value, the LED array 2 is energized toward the photoreceptor 1 so as to abut on an I/C casing supporting the photoreceptor 1, whereby it is positioned. An energizing mechanism 40 capable of releasing energizing force exerted on the LED array 2 toward the photoreceptor 1 in the case of attaching/detaching an I/C 30 is provided with a bar or the like, freely sliding on an operation lever 41 operated to be rotated. The I/C 30 is detached from and attached to a device main body and arranged to cover the lever 41 with respect to an attaching/detaching port part, so that the lever 41 can not be rotated when the I/C 30 is at an imperfect position in the middle of attachment. Therefore, the LED array 2 is not energized toward the I/C casing.
Patent JP-S5529624-A (JP)
Title: Tension-leg platform
Inventor: SEKIUCHI MINORU
IPC: B63B35/44
Filed: 1978-08-17
Abstract: PURPOSE: To prevent the generation of friction due to the contact of a platform with leg bodies in transverse shifting and impede even wire bending by connecting the platform and anchors by means of wires through a body fixed in the inner shell plate of the leg body.  
     CONSTITUTION: A plurality of leg bodies 11 are fixed at a neceesary position on the under surface of a platform 10, and the platform 10 and anchors 14 are connected by wires 15i and 152 through a body 13 fixed in the inner shell plate 12 of the leg body 11, thus constituting a tension-leg platform A. The substance 13 described above is fixed inside the leg body 11, and at each central part on the upper and the lower surfaces, universal joints 15i and 152 are protruded respectively. The upper universal joints are connected by a wire-tension adjusting apparatus on the platform 10, and a wire 15i and the platform 10 and the anchor 14 are connected by connecting the lower universal joints 162 by the anchor 14 and the wire 152, and thus the tension-leg platform A is moored at a fixed position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5434539-A (JP)
Title: Ventilating fan
Inventor: MITA YASUYUKI
IPC: F24F7/013
Filed: 1977-08-24
Abstract: PURPOSE: To make thickness in the axial direction thin, by molding a stator by a resin material while incorporating an outer low motor, to which an open-sided bearing portion is mounted, to improve radiant effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272602-A (JP)
Title: Program variable electronic device
Inventor: NUMAKO NORIO
IPC: G03B7/00
Filed: 1995-03-31
Abstract: PURPOSE: To easily vary a program by deciding whether a correction program is identical with the residence or non-residence data to carry out the correction program when the resistance data are decided and to write the correction program in an area where the residence data are recorded when the non-residence data are decided respectively. CONSTITUTION: A CPU 7 reads the correction software, the correction information, etc., (residence data) necessary for execution of the correction software in a reset start mode out of an EEPROM 8 and writes these data in its ROM. Then the CPU 7 decides the corresponding correction software based on the address information and the correction software adding position information. A call means decides the presence or absence of the correction software to be carried out. If such software is available, it is carried out. When the correction software (non-residence data) that has no problem despite its a low execution speed is carried out, the correction software is read out of the EEPROM 8 and written in the ROM of the CPU 7. Then the correction software is carried out.
Patent JP-H041252-A (JP)
Title: Resin composition for powder sinter molding
Inventor: YANO AKIYOSHI
IPC: C08L75/00
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the title compsn. which is soft, has improved surface tackiness and mold releasability, causes no mold staining during molding, and gives a molded article having improved blocking and antifogging properties during storage by compounding a PVC and a specific polyurethane. CONSTITUTION:The title compsn. is prepd. by compounding a PVC and a polyurethane. The polyurethane compounded is obtd. by reacting a diisocyanate (e.g. diphenylmethane diisocyanate); a polyester polyol obtd. by reacting a dicarboxylic acid with a diol component which contains 3-methyl-1,5-pentanediol and/or 2-methyl-1,8-octanediol each in an amt. of 30mol% or higher or in such an amts. that the sum of the two is 30mol% or higher and less than 70mol% other short-chain diol (e.g. ethylene glycol); and a polysiloxane having a diol group at one molecular end and shown by the formula (wherein Me is methyl; 1<=n<=100, 1<=X<=3, 0<=Y<=2, and X+Y=3; and R is an alkylene group provided that it may be coupled by one or two oxyalkylene groups).
Patent JP-H1069326-A (JP)
Title: Clock control circuit
Inventor: TODA HARUKI
IPC: H03K5/135
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To accurately synchronize an internal clock with an external clock by a system which transfer data in synchronism with the internal clock. SOLUTION: The external clock CK passes through a buffer 13 to become the internal clock CLK having skew D1. This internal clock CLK passes through a delay circuit 32 which has a delay quantity A, delay unit arrays 33-1 to 33-n which have a delay quantity A, delay unit arrays 33-1 to 33-n which generate a delay quantity 2×Δ, and a delay circuit 34 which has a delay quantity D2 to become a corrected internal clock CK', which synchronizes with the external clock CK. Each delay unit has a state holding part and a delay unit through which progressive pulses pass has its state holding part fixed in a specific state. Consequently, the delay quantity 2×Δ is accurately generated.
Patent JP-S5435588-A (JP)
Title: Reacore container
Inventor: OOTSUKA HIROAKI
IPC: E04H7/02
Filed: 1977-08-24
Abstract: PURPOSE: To protect from the invasion of rain water etc. into a container of a reactor during in construction, by means of setting up a sluice for protecting from the invasion of rain water etc. under the entrance of the delivery port piping of large substance installed in the container. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58220656-A (JP)
Title: Production of multiple nutrient-enriched food
Inventor: SHIMIZU SHINICHI
IPC: A23L21/25
Filed: 1982-06-14
Abstract: PURPOSE:Purified honey is combined with aqueous vitamin C, they are stirred, concentrated under vaccum and immediately cooled down under vacuum to produce the titled food properly acidulated and enriched with vitamin C. CONSTITUTION:Purified honey is combined with 0.5-2% of aqueous vitamin C of 16.7% concentration and they are thoroughly mixed. Then, a vaccum concentration tank is used to subject the mixture to vacuum concentration at 50-60 deg.C under 20-40mm.Hg vacuum until the saccharometer indicates 75-85 deg.. After concentration, the product is immediately cooled down in the same tank to 35-40 deg.C to give the objective honey enriched with vitamin C. Since a honey product of high nutritions is obtained, the value can be increased as a multiple nutrient- enriched food and good acidulation increases its commodity value from taste point of view as well.
Patent JP-S62256134-A (JP)
Title: Data processor
Inventor: TAKAHASHI KATSUO
IPC: G06F9/44
Filed: 1986-04-30
Abstract: PURPOSE:To realize mode is with different system specifications with the aid of the same hardware by writing contents in an entry address generation table (MTABLE) complying to system specifications from a system control processor at the time of initializing a system. CONSTITUTION:When the system is initialized, the system control processor 3 decides under what kind of system specifications a basic processor 2 operates. According to the decision one model is selected out of models A, B and C, and the contents of the model are written in the MTABLE 10 through a processor bus 4 and a processor interface 9. For the sake of the writing the MTABLE 10 is configured with RAMs.
Patent JP-H10277462-A (JP)
Title: Die head adjuster
Inventor: SUZUKI NAOHIKO
IPC: B05C5/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To independently adjust the discharge position of a die head on the periphery of a backup roller by setting the position of the tip of the lip of the die head approaching the periphery of the backup roller with the axis of the backup roller as the center of rotation by the rotation angle. SOLUTION: A die head 1 is set on a die head pedestal 13, the pedestal 13 is fixed to a parent pedestal 21, and the position of the periphery 4 of a backup roller 3 which the tip 2 of the lip of the die head 1 approaches is set by the rotation angle. Meanwhile, the die head pedestal 13 is guided by the first rail and second rail provided on the parent pedestal 21 and linerally moved normal to the backup roller 3 to adjust the stop position, and the clearance between the lip tip 2 of the backup roller 3 is set. The discharge position of the die head 1 on the periphery of the backup roller 3 is independently adjusted in this way.
Patent JP-S5625090-A (JP)
Title: Device for removably attaching keel to yacht
Inventor: MIHATA RIYUUJI
IPC: B63B43/00
Filed: 1979-08-07
Abstract: PURPOSE: To unite a center board, center case, rudder, etc. to improve economy, cource maintaining property and maneuverability of ship by removably attaching a keel to outer bottom surface of boat with bolts or the like.  
     CONSTITUTION: Bolts 4 provided on the upper portion 2a-1 of a keel 2a in an air system portable type yacht are aligned respectively with through holes 6 and inserted thereinto to be fastened by wing nuts 7 or nuts 8, 9 corresponding thereto and covered with rubber. Also, since the upper portion 2a-1 of the keel 2a is thicker than the lower portion 2a-2 to form T-shaped section, a portion of bolt 4 or nuts 8, 9 after attatched to the kell 2a is not exposed to provide few resistance against water and high shock resistance. Further, since a rudder 3 can be attached to the keel 2a with a hinge plate 15, another rudder does not need to be produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01272870-A (JP)
Title: Production of antimicrobial moisture-permeable and waterproof fabric
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/02
Filed: 1988-04-22
Abstract: PURPOSE:To obtain an antimicrobial moisture-permeable and waterproof fabric excellent in washing durability, by forming a microcellular resin film having a specific porosity on the surface of a fabric and subjecting the resultant fabric to antimicrobial treatment so as to provide a specific wt.% solid pickup of the antimicrobial agent. CONSTITUTION:A microcellular resin film with 20-70% porosity (P) defined by the formula on the assumption that the weight of the resin film is Wg/cm<3>; surface of the resin film is Scm<2>; thickness of the resin film is dcm and density of the resin is rhog/cm<3> is formed on the surface of a fabric. A solution containing an antimicrobial agent is then used to treat the fabric so as to provide 0.01-10wt.% solid pickup of the antimicrobial agent.
Patent JP-H03297125-A (JP)
Title: Pattern transcription apparatus
Inventor: TAKAHASHI KAZUHISA
IPC: H01L21/027
Filed: 1990-04-16
Abstract: PURPOSE:To prevent a wafer from being broken at a parallelismsetting operation or an interval reference positioning operation even in the case of wafers whose thickness is remarkably different and of crystal wafers which are mechanically fragile by a method wherein a spacer is attached to a calibrator. CONSTITUTION:A calibrator 50 to which a spacer 53 has been attached is inserted between a mask 1 and a wafer 3. Then, a wafer plate 4 is pushed up, and its surface is brought into close contact with the rear surface of the spacer 53. Thereby, the surface of the wafer 3 is made parallel with the rear surface of the calibrator 50. Then, while an interval between the central rear surface of the calibrator 50 and the surface of the wafer 3 is being monitored by using an air-gap sensor so as to become a prescribed interval, the plate 4 is lowered. Then, the plate 4 is lowered by a preset interval; after that, the calibrator 50 is pulled out from the lower part of the mask 1. The plate 4 is pushed up by a distance portion from the surface of a mask-holder plate 2 to the rear surface of the calibrator 50. In this state, ultraviolet rays or the like are irradiated from the upper-part direction of the mask 1; it is possible to prevent the wafer from being broken at a parallelism-setting operation or an interval reference positioning operation.
Patent JP-H02279494-A (JP)
Title: Ship steering improving device for propeller reversal time
Inventor: ASAI SHIGERU
IPC: B63H25/00
Filed: 1989-04-20
Abstract: PURPOSE:To improve a ship steering performance at the time of propeller reversal by providing rectification fins which project from a hull in the case of this propeller being reversed, at the direct front of the stern screw propeller, and regulating the direction of a stern part underwater current flowing into these fins. CONSTITUTION:A submerged vessel has a screw propeller 2 at the stern of a hull 1, and in the case of the advancing state hull 1 being stopped or being reversed, the propeller 2 is reversed. In this instance, rectification fins 4, 5 are turnably furnished through rectification fin pivot attachment portions 6, 7 at the direct front positions of the stern screw propeller 2 on the surface of the starboard and the port side of the hull 1. And respective rectification fins 4, 5 are made of a light and strong material whose specific gravity is slightly larger than 1, and are formed in a shape in which the rear edges of these are slightly opened outward from the hull front part toward the rear part, and these fins are provided so as to be housed into housing portions 8, 9 in a water current from the hull front part toward the rear part.
Patent JP-H02279533-A (JP)
Title: Filler for plastic, method and device for producing the same
Inventor: YAMADA NOBORU
IPC: C03B37/022
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the filler capable of improving the anisotropy in contracting a plastic molded article and improving the strength of the weld zone by cutting a hollow fiber pulled out at a constant speed into a specified shape with the two couples of cutting means orthogonal to each other in the plane orthogonal to the fiber. CONSTITUTION:The base material such as glass 1 for the filler is melted in a melting oven 3, extruded into a fiber by a nozzle 4 and a mandrel 13, kept soft by a heat tunnel 21, passed between a couple of pulling rollers 5, and pulled out at a constant speed. The fiber 12 is inserted into the cutting means 6 kept at ordinary temp. by a heater 22, and cut to a desired size. The formed filler 8 is dropped onto a classification mesh 18 in the box 20 for classifying the filler by the vibration of a vibrator 14, quenched by a means 10 and classified. Two couples of cutters 6a and 6b orthogonal to each other are rectilinearly slid in the plane orthogonal to the fiber 12, the cutting edges at the tip are engaged with each other, and the fiber is cut by the cutting means 6.
Patent JP-S584343-A (JP)
Title: Method of regrinding rolling roll and grinding machine therefor
Inventor: NINOMIYA MASASUKE
IPC: B24B5/37
Filed: 1981-06-29
Abstract: PURPOSE:To shorten the grinding time, and to restrain the amount of the camber from changing when an rolling roll is reground, by feeding uniformly, to the part to be ground as well as all over the whole length of the roll drum, an abrasive having the same temperature as that of the rolling roll drum or having a temperature associated with that of the roll drum. CONSTITUTION:A detector 40 detects the drum temperature of the rolling roll 4 placed on the grinding machine. By opening valves 20, 21, the abrasive 36 is jetted by a pump 14 through a nozzle 10 and a pipe 11 onto the roll 5. The temperature of this abrasive 36 is detected by a detector 41, and the deviation S between the roll temperature 40 and the abrasive temperature 41 is determined by an adder 42 thereby the openings of the valves 17, 18 are adjusted. There is no heating means on the side of the valve 17, and since there is heating means 19 on the side of the valve 18, the temperature of the abrasive 36 can be controlled to a prescribed temperature. Accordingly, as the rolling roll 5 is kept at the temperature relatively near that during the rolling, the grinding time can be shortened, and the amount of camber can be restrained from changing.
Patent JP-S5727372-A (JP)
Title: Punched tape reader
Inventor: MAEDA YOSHINOBU
IPC: G06K7/016
Filed: 1980-07-25
Abstract: PURPOSE:To read data correctly by detecting a defective part where sprocket holes of a punched tape are connected, by using the output signal of a detector for  sprocket holes and that of a detector for data holes. CONSTITUTION:As a sprocket hole 16 comes to a photodetector 1, a filp-flop FF11 is set by a signal (b). When the sprocket hole 16 is punched normally, the output signal of an AND gate 8 resets the FF11 immediately. If, however, the sprocket hole 16 is connected with another hole, the signal (b) never rises and the FF11 stays set, so that its output signal (c) is held at a high level. When the next data holes 15 come to photodetectors 21-2n, signals a1-an fall to be latched in a register 3 through OR gates 4 and 10 and an FF12.
Patent JP-S5225664-A (JP)
Title: Vertical position measuring apparatus
Inventor: HORIUCHI TOSHIYUKI
IPC: G01C9/22
Filed: 1975-08-22
Abstract: PURPOSE: To measure vertical distance between two points in such limited places where persons to make measurement cannot enter, or where an obstacle existing in-between prohibits direct viewing, by the use of connecting tubes composed by connecting vessels having at least one sealed end by means of flexible tubes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02278547-A (JP)
Title: Magnetic signal generation device and magnetic recording and reproducing device
Inventor: SHIOTANI NORIHISA
IPC: G11B33/10
Filed: 1989-04-19
Abstract: PURPOSE:To prevent the deterioration of a magnetic tape and errors in recording by displaying the number of recording times and reproducing times of the magnetic tape of its own. CONSTITUTION:An accumulative recording times display magnetic signal (a) or an accumulative reproducing times display magnetic signal (b) are recorded on the channel 2 side 4b of a sound signal track out of signal track patterns recorded on the magnetic tape 1. The signal (b) is recorded consecutively and alternately with the signal (a) and a blank signal (c) is inserted just after the signal (b) in order to be discriminated from a recording times display signal. Since both signals (a) and (b) are alternately and consecutively recorded, the number of recording times and reproducing times on the respective parts of the tape 1 can be displayed at real time while the tape 1 is traveling. Even when the same cassette of the tape 1 is used, the part where the number of recording times or reproducing times is different is confirmed at a glance and the part which is suitable for recording and reproducing is easily retrieved.
Patent JP-S584174-A (JP)
Inventor: HASEGAWA AKIHIRO
IPC: G09B1/02
Filed: 1981-07-01
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。