baber/WOPTO huggingface dataset:
Patent JP-H03169190-A (JP)
Title: Picture distortion detector
Inventor: UNNO YASUYUKI
IPC: H04N5/378
Filed: 1989-11-29
Abstract: PURPOSE:To efficiently detect the picture distortion of a screen with the small amount of arithmetic and the small capacity of a memory by extracting a one-dimensional picture in one direction of an orthogonal directing from the center of a two-dimensional picture to a peripheral part from a two-dimensional picture to be obtained from a solid-state image pickup element and detecting the picture distortion of the source two-dimensional picture. CONSTITUTION:A one-dimensional picture extracting means 11 is provided to extract the one-dimensional picture in the prescribed direction from the two-dimensional pictures to be obtained from solid-state image pickup elements 4R, 4G and 4B and a picture distortion detecting means 13 is provided to detect the picture distortion of the two-dimensional picture including the one- dimensional picture based on the extracted one-dimensional picture. Therefore, the picture distortion in the two-dimensional pictures of the solid-state image pickup elements 4R, 4G and 4B can be detected from the one-dimensional picture. Thus, the picture distortion and registration deviation to be generated at an image pickup device such as a solid-state image pickup element television camera, etc., can be efficiently detected.
Patent JP-H09144999-A (JP)
Title: Device for recovering waste oil inside of oil tank
Inventor: OKURA TOSHIYUKI
IPC: F17D1/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste oil recovering device, which can improve the profitability of the recovering work by the continuous operation of a suction pump. SOLUTION: Inside of a storage tank 3 is formed into a vacuum vessel and a waste oil vessel divided by a partitioning wall in the vertical direction, and the vacuum vessel is connected to a gas suction pump 10, and the waste oil vessel is connected to an oil tank and a liquid suction side of a liquid suction pump 6, and a liquid discharge side of the liquid suction pump 6 is connected to a waste oil recovering tank 2 through an automatic discharge control valve 9.  Moreover, the vacuum vessel is provided with a vacuum degree detecting sensor for detecting the degree of the pressure reduction inside of the vacuum vessel so as to stop the gas suction pump 10 when the pressure reduction value inside of the vacuum vessel achieves the set value or less and so as to start the gas suction pump 10 when the pressure reduction value achieves the set value or more, and the waste oil vessel is provided with a liquid surface level detecting unit for outputting the control signal for throttling the degree of opening of the automatic discharge control valve.
Patent JP-H04178792-A (JP)
Title: Method and device for preventing illegal ride
Inventor: MATSUMOTO YOSUKE
IPC: G07B15/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent illegal ride by discriminating whether ticket examining machine passage data is recorded on a passenger ticket or not by an automatic ticket examining machine at an arrival station and reporting the discrimination result to a clerk in charge at the time when this data is not recorded on the passenger ticket. CONSTITUTION:When an ordinary passenger ticket Ta is issued by a ticket vendor, data of the aperture station, the issue date, the fare, etc., is recorded in the thermosensitive layer on the surface of the ordinary passenger ticket Ta by a thermal head, and data of the arrival station, the issue date, the ride permission section, etc., is magnetically recorded in the magnetic recording layer on the rear face of the ordinary passenger ticket Ta by a magnetic head. It is discriminated whether ticket examining machine passage data is recorded on the passenger ticket or not by the automatic ticket examining machine at the arrival station, and the discrimination result is reported to a clerk in charge if this data is not recorded on the passenger ticket. Thus, stealing a ride without paying for the middle part of the journey can surely be found.
Patent JP-H05145853-A (JP)
Title: Infrared image pickup device
Inventor: MAKINO KENJI
IPC: H04N5/225
Filed: 1991-11-22
Abstract: PURPOSE:To provide the infrared image pickup device accurately and speedily reading the detected signals for each picture element. CONSTITUTION:The electric charge generated in a pyroelectric element 12 is discharged to a resistance 13 by irradiation with infrared radiation, and the infrared radiation is converted into a voltage signal. The detected voltage is supplied to the gate of the first PMOSFET 14 taking a PMOSFET 15 as load. The second source follower circuit adjacent to the first source follower circuit and consisting of the second PMOSFET 16 and a load PMOSFET 17 with the reference voltage supplied from a dummy sensor 19 is provided as a pair of the first source follower circuit. The differential voltage of each source follower circuit output becomes the value corresponding to the infrared radiation, is amplified by a differential amplifier 23 at its output.
Patent JP-S63214939-A (JP)
Inventor: ANTONII RANGU
IPC: B41M5/26
Filed: 1987-12-07
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-H05211163-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMIZU AKIHIRO
IPC: H01L21/336
Filed: 1992-11-18
Abstract: PURPOSE:To manufacture a MIS field-effect transistor having higher field relieving effect by a method wherein at least the nearby part of a gate electrode sidewall out of the sidewall spacers in the device actuating state after the formation of a drain region is to be made of a high dielectric constant material having the specific dielectric constant exceeding three times the dielectric constant of a gate insulating film. CONSTITUTION:An LDD structured MIS type field-effect transistor is composed of a drain region comprising a low concentration impurity layer 2 and a high concentration impurity layer 3, a gate electrode 5 formed on the low concentration layer 2 through the intermediary of a gate insulating film 4 as well as a sidewall spacer 8 formed on the sidewalls of the gate electrode 5 and the low concentration impurity layer 2. In order to manufacture the spacer 8, after the formation of the low concentration impurity layer 2 and a high concentration impurity layer 3 as the drain region, the sidewall spacer 8 made of the high dielectric constant material having the specific dielectric constant exceeding three time of the dielectric constant of the gate insulating film 4 is formed in the nearby part of the sidewall of gate electrode 5. Through these procedures, the element inner electric field can be relieved by affording a wide gate fringe electric field.
Patent JP-H01150258-A (JP)
Title: Production of magneto-optical disk
Inventor: MIYAJIMA SHIN
IPC: G11B11/10
Filed: 1987-12-08
Abstract: PURPOSE:To prevent a recording layer from being peeled by forming group guards on the inner and outer peripheries of the surface side of a base on which guide groups are formed, forming a recording film and then forming a protection layer on a recessed part between the group guards. CONSTITUTION:The group guards 13a, 13b are respectively formed on the inner and outer peripheries of the surface 11a side of the base 11 on which the guide groups are formed. Then, the recording film 15 consisting of an intermediate film 15a, a magnetic film 15b and a protection film 15c is formed on the surface 11a side of the recessed part 14. Finally, a protection film agent is injected into the recessed between the guards 13a, 13b and set to form the protection film 16. Thus, since the film 16 is not directly contacted with the base, but its peripheral edge is regulated by the guards 13a, 13b, the peeling of the recording layer is not almost generated.
Patent JP-H02139478-A (JP)
Title: Cellulosic textile product and production thereof
Inventor: KAIMORI MICHINOBU
IPC: D06M15/00
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a textile product having durable hempen hand and heat insulating properties by distributing ceramic particles on the surface of a cellulosic textile product dyed in the form of a skein or product and covering the surface with a reactive type resin bondable to cellulose. CONSTITUTION:Ceramic particles (preferred example; Al2O3 or ZrO2 having high far infrared ray emitting effects), preferably an ion-modified ceramic particle-containing liquid is preferably fed to the surface of a textile product (e.g., cotton or knit or woven fabric) dyed in the form of a hank (or product) and the surface is simultaneously covered with a reactive type resin capable of covalent bonding to cellulose (or thereafter), preferably low-formalin type glyoxal resin, predried and heat-treated to provide a cellulosic textile product capable of keeping both hempen cool feeling excellent in resistance to washing and heat insulating properties for a long period.
Patent JP-H0570720-A (JP)
Title: Additive for coating material
Inventor: MURAOKA TOKUYUKI
IPC: C08F212/08
Filed: 1991-09-11
Abstract: PURPOSE:To improve the effects of thickening, dispersibility enhancement and rust prevention by adding a specified copolymer to a coating material. CONSTITUTION:A coating material is mixed with about 3-5% latex (containing about 18-20% solid constituents) comprising a copolymer of the formula (wherein R is H, 1-4C alkyl, or phenyl; R1 is H or 1-4C alkyl; R2 and R3 are each independently H, halogen, 1-4C alkyl or alkoxy; R4 and R5 are each 1-4C alkyl; X is alkylsulfate ion, halide ion, perchlorate ion, hydrogensulfate ion, or p- toluenesulfonate ion; R6 and R7 are each independently H, halogen, or an organic group; m and n are each a mole percentage and satisfy the relations; 0<m<=100, 0<=n<100 and m+n=100), e.g. a copolymer of styrene with 4- dimethylsulfoniophenyl methacrylate methosulfate.
Patent JP-S63163244-A (JP)
Title: Head pressure measuring instrument
Inventor: TAKAYAMA YOSHIHISA
IPC: G01L5/00
Filed: 1986-12-26
Abstract: PURPOSE:To easily measure head pressure in a mounted state by bringing the sensor part of a load meter into contact with the head part of a carriage and displacing it in a constant direction. CONSTITUTION:An electric signal outputted by the load meter 10 is passed through an amplifier 17 and converted by a following A/D converter 18 into a digital signal, which is sent to a head pressure calculating means (intersection calculation part 25, etc.) 19. Further, the sensor part of an electric micrometer 20 as a displacement meter is brought into contact with the top surface of a movable table 13 and the electric micrometer 20 outputs an electric signal corresponding to the up/down movement displacement of the movable table 13; and this electric signal is passed through an amplifier 21 and converted by an A/D converter 22 into a digital signal, which is sent to the head pressure calculating means 19. The heat pressure calculating means 19 receives the load value measured by the load meter 10 and the movement displacement quantity measured by the electric micrometer 20 to calculate the head pressure between heads 8 and 9.
Patent JP-H10219543-A (JP)
Title: Base fabric for air bag and air bag
Inventor: MORIWAKI TOSHIJI
IPC: B60R21/16
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a base fabric for an air bag capable of simultaneously accomplishing characteristics of having excellent weaaving performance, allowing the weight and thickness of a textile to be freely controlled and being excellent in low air permeability, and further to provide the air bag. SOLUTION: This base fabric for an air bag used for the air bag comprising a synthetic fiber textile comprises warps and wefts constituting the textile, comprising filament yarns having different sizes and satisfying the following relations: when D1 <D2 and N1 >N2 , D1 ×N1 <D2 ×N2 , 900<=D1 <1/2> ×N1 <=1300, 900<=D2 <1/2> ×N2 <=1300, 75<=D1 <=700 and 75<=D2 <=700 [D1 and D2 are each total size (denier); N1 and N2 are each density (member/in), D1 and N1 , and D2 and N2 show yarn structures in the same direction]. The air bag is constituted of the base fabric for the air bag.
Patent JP-S63164154-A (JP)
Inventor: HAYASHI KEISUKE
IPC: H01K1/02
Filed: 1986-12-26
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-H09147759-A (JP)
Title: Color discriminating electrode structure for color cathode-ray tube, and assembling method and assembling device thereof
Inventor: MORIMOTO YOSHITSUGU
IPC: H01J9/14
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To satisfactorily weld and fix a color discriminating mask to a frame regardless of the width of the face where the color discriminating mask is brought into contact with the frame and the width of a welding margin when the thinned color discriminating mask is welded and assembled to the thin and low-rigidity frame. SOLUTION: When a color discriminating mask 1 having the thickness thinner than the conventional 0.1mm is welded and assembled to a low-rigidity frame 2 having the contact face 23 with the width of 4mm or below between the frame Z and the color discriminating mask 1, the color discriminating mask 1 is welded at the outside edge section of the frame contact face 23 or at a chamfer section provided on an edge section. The tip section of a welding electrode to be kept in contact with the color discriminating mask 1 is formed into a linear shape, and the linear shape section of the welding electrode is made longer in length than the contact face between the frame and the color discriminating mask 1. The welding electrode is welded to the face of the color discriminating mask 1 while being inclined outward by the prescribed angle from the vertical direction.
Patent JP-S63165944-A (JP)
Title: Electronic calculator of handwriting input type
Inventor: TANOSAKI YASUO
IPC: G06F15/02
Filed: 1986-12-27
Abstract: PURPOSE:To prevent occurrence of input mistakes by realizing the handwriting input of numerical values and numerical formulas via an electronic calculator. CONSTITUTION:The handwritten numerical formulas are supplied via a handwritten numerical formula input device 1 as the coordinate column information. These input signals are recognized as the symbols having the mathematical meaning by a recognizing means set in an electronic calculator. A numerical formula processing routine 34 grasps a numerical formula from the 2-dimensional arrangement of symbols recognized by said recognizing means and processes this formula. These processed numeric characters are displayed on a display device 3 by a program of a display routine 35. Thus an operator checks whether or not these displayed numeric characters are equal to those handwritten by himself/herself.
Patent JP-H08168020-A (JP)
Title: Picture quality correcting device
Inventor: HATANAKA KEIJI
IPC: H04N5/21
Filed: 1994-12-13
Abstract: PURPOSE: To provide a picture quality correcting device which not only emphasizes the contour of an input image signal, but also removes a noise. CONSTITUTION: The input image signal having its high frequency range emphasized through an HPF 11 is inputted to a 1st nonlinear circuit 12 which removes a fine level and a 2nd nonlinear circuit 13 which limits a signal having a large amplitude to extract a signal corresponding to countour information and a noise component. Those signals are switched by an SW13 and an SW17 and then added to or subtracted from the input image signal to emphasize the countour and remove the noise.
Patent JP-H0898284-A (JP)
Title: Data receiver, data transmitter and data communication equipment
Inventor: KISHIGAMI TOMOHISA
IPC: F02D45/00
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a reception clock whose phase is synchronized with that of transmission data in a short time without requiring a clock source of high accuracy by detecting a reference pulse included in received transmission data and measuring its pulse width by a reference clock. CONSTITUTION: The reception circuit of a data communication system for vehicle detects an SOF code consisting of the L level section SL and H level section SH of one bit located at the forefront of the transmission data from a receiver 26, and counts the pulse width of the section SL by the reference clock FCK of an oscillation circuit 28. A communication speed learning circuit 30 calculates one bit of the transmission data at what times of the clock FCK it is set, and frequency-divides the clock FCK by a frequency dividing circuit 32, and generates a sampling clock SCK. Therefore, the clock SCK for reception which samples the received transmission data can be obtained in a short time.
Patent JP-H09140669-A (JP)
Title: Endoscope
Inventor: TSUJITANI HIDEKI
IPC: A61B1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To coat the outer periphery of an inserting part of an endoscope by chemical deposition of a polyparaxylylene resin so as to keep a sufficient thickness without unevenness on fine gap between jointing parts, etc., and to give improved slidability and chemical resistance and a good operability. SOLUTION: An inserting part of an endoscope is composed by connecting a flexible tube 1 and a curved tube 2 with a jointing member 3. The flexible tube 1 is of a resin having flexibility such as polyamide or polyurethane, etc., which is integrally molded to bury a reinforcing member 5 in the thickness of the tube for improving its kink resistance or smash resistance. The curved tube 2 is formed by jointing with plural node rings 11 to be freely rotatable using a pin 12 and the outer periphery is covered with a resin tube 13. The jointing member 3 is firmly fixed with at least one of a wire guide tube 8 for inserting a bendable manipulating wire 7 on the inner periphery. Polyparaxylylene resin is chemically deposited on the outer periphery of the inserting part by the constituting state mentioned as above.
Patent JP-H08169541-A (JP)
Title: Carrying equipment using self-traveling vehicle
Inventor: EZAKI KUNIO
IPC: A61G12/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide a carrying equipment using a self-traveling vehicle by which nosocomical infection can be prevented and labor can be reduced and a burden of a hospital and a public health center can be reduced. CONSTITUTION: Carrying equipment is provided on a self-traveling vehicle to carry a bottle between respective stations by self-traveling by being supported and guided by a rail device laid between the respective stations. Left and right box bodies 52 and 53 of a bottle box 51 are covered with paint containing an antibacterial material. Therefore, since an enclosing surface of the bottle box 51 is covered with a material containing the antibacterial material, even when pathogenic fungi stick to the bottle box 51 in a hospital, since these can be sterilized by the bottle box 51, nosocomical infection can be prevented. Since there is no need to perform work to sterilize the bottle box 51 by a person, a burden of labor can be reduced, and a sterilizing device also becomes unnecessary.
Patent JP-H11123711-A (JP)
Title: Material for molding gypsum mold and gypsum mold
Inventor: YAMADA YOSHIHISA
IPC: B28B1/26
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make coating properties of an entirety uniform with high coating properties by specifying a ratio of a dihydrate gypsum to a hemihydrate gypsum as a material for a mold to be used for molding or the like of an unbaked molding for a pottery product and adding the dihydrate gypsum. SOLUTION: In the case an adding amount of a dihydrate gypsum to 100 wt.% of a hemihydrate gypsum is less than 0.1 wt.%, there is a fear of obtaining no effect of coating properties and uniformity. Meanwhile, a viscosity of a gypsum slurry manufactured by adding water to a material for molding a gypsum mold is increased with a time. The dihydrate gypsum has an action of accelerating an increasing velocity of the viscosity of the slurry. When an adding amount of the dihydrate gypsum exceeds 3 wt.%, there is a fear of impossibility of casting the slurry in the mold so as to spread the slurry to the overall mold due to an acceleration of the increasing velocity of the viscosity of the slurry.  For example, in the case of using a material obtained by adding 0.5 wt.% of dihydrate gypsum to 100 wt.% of the hemihydrate gypsum, a gypsum mold having 65% or more of a mixed water amount and a range of 0.015 to 0.035 cm<2> /sec of a diffusion coefficient can be obtained.
Patent JP-H09148060-A (JP)
Title: Food refrigerating and heating device, food heating tableware, and food refrigerating and heating system
Inventor: SASAKI KATSUE
IPC: H05B6/12
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a food refrigerating and heating device useful for a cook chill system by providing a box body, rack stages, induction heating devices and a cooling device provided with specified functions respectively. SOLUTION: A box body 10, rack stages 12 arranged in the box body 10, induction heating devices 60 for heating food dished up on tableware 30 by heating bodies 31 of the tableware 30 when the tableware 30 constituted by incorporating the hating bodies 31 to be heated by electromagnetic induction is placed on the rack stages 12, and a cooling device 11 for cooling the inside of the box body 10 are provided. A plurality of rack stages 12 are integrally constituted and can be carried in the box body 10 so as to be freely carried in and out.
Patent JP-H11126553-A (JP)
Title: Alloy type thermal fuse
Inventor: MITSUBE MASANORI
IPC: H01H37/76
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To maintain satisfactory flux action, make a wire gauze or others suck melt metal, and satisfactorily increase action rate, by arranging a flux impregnated porous metal body near a fuse element. SOLUTION: A flux 6 is not only coated on a low-melting-point soluble alloy piece 5 and but also impregnated through a wire gauze 4. The gauze 4 is mounted on each electrode 2, and the low-melting-point soluble alloy piece 5 is connected between the gauzes 4, 4. The alloy type thermal fuse may be heated up to a temperature more than the melting point of the flux 6 and less than the melting point of the low-melting-point soluble alloy piece 5. In this case, because the flux 6 is originally impregnated through the wire gauze 4, suction of the melting flux by the wire gauze 4 can be restrained, and because surface of the wire gauze 4 is rough, flow of the melting flux on the wire gauze can be enough restrained. Therefore, flux on the low-melting-point soluble alloy piece 5 can be suitably maintained.
Patent JP-H02155382-A (JP)
Title: Time base error correction device
Inventor: USUKI NAOJI
IPC: G11B20/02
Filed: 1988-12-07
Abstract: PURPOSE:To prevent production of noise by calculating a period between intervals of a horizontal synchronizing signal from a phase data and a count data with an arithmetic means and generating a write clock based on a write clock selection data outputted through filtering. CONSTITUTION:A horizontal synchronizing signal outputted from a horizontal synchronizing signal separator circuit 7 is inputted to a phase comparator 10 and a counter circuit 14. The phase data and count data of the horizontal synchronizing signal are calculated by a digital calculation circuit 16, from which a write clock selection data and a write reset pulse data are outputted. The write clock is obtained by selecting one clock based on the write clock selection data from a delayed clock group outputted from a phase delay device 12 by a clock selection circuit 11. Thus, sure time base error correction is applied even in a signal including much noise and a stable picture is obtained from the video signal.