baber/WOPTO huggingface dataset:
Patent JP-S61231118-A (JP)
Title: Tracking system for walking beam tire heating furnace
Inventor: KAWASAKI MASAO
IPC: C21D1/00
Filed: 1985-04-05
Abstract: PURPOSE:To accurately detect the position of a material in a walking beam type heating furnace by calculating the CONSTITUTION:By this tracking system for a walking beam type heating furnace, the extent oflinear movement of a material to the.
Patent JP-H05236246-A (JP)
Title: Facsimile equipment
Inventor: KUSAKA NAOKO
IPC: H04M11/00
Filed: 1992-02-21
Abstract: PURPOSE:To attain automatic communication to a destination terminal equipment by a 2nd dial by dialing automatically the 2nd dial and taking a fixed time automatically between the dial signals of the 2nd dial when the fixed time is required. CONSTITUTION:An operation section 1 inputs a dialing content, a 2nd dial content, a transmission timing end, as required, a communication content and a communication mode. Input information is set and stored respectively by a dial content storage section 4, a 2nd dial storage section 5, a 2nd dial transmission timing storage section 6, a communication section 11 and a communication mode storage section 12. The content of the storage section 4 is dialed from a dial section 7. After the end of dialing, a line closing detection section 10 detects the end of connection with an opposite terminal equipment. Then, the dial content of the storage section 5 is sent from a 2nd dial transmission section 8 based on the timing stored in the storage section 6. After the end of transmission of the 2nd dial, the communication is made according to the communication mode stored in advance in the communication mode storage section 12 by the communication section 11 in response to the prescribed setting.
Patent JP-H07251583-A (JP)
Title: Manufacture of id card
Inventor: INABE TOSHIHISA
IPC: B42D15/10
Filed: 1994-03-16
Abstract: PURPOSE:To provide a manufacturing method for an inexpensive ID card with solid floating patterns, letter and the like and enjoyable patterns of beautiful appearance which are suitable for mass production. CONSTITUTION:Oversheets 1a and 1b composed of transparent, rigid vinyl chloride sheets are applied to both faces of a core 2 composed of milkwhite hard vinyl chloride sheets with desired patterns printed on one face, and the sheets are clamped by a mirror metal plate 3 and another mirror metal plate 4 embossed 6 along a pattern desired to turn into solid all over the printed patterns, and heated and fixed by pressure under a given laminating condition to manufacture an ID card laminate.
Patent JP-S57187831-A (JP)
Title: Formation of fluorescent surface for color cathode-ray tube
Inventor: TERADA KATSUMI
IPC: H01J9/227
Filed: 1981-05-13
Abstract: PURPOSE:To eliminate the disturbance and unevenness of the edge of a black matrix  which is a light-absorbing film, by cutting reflected ultraviolet rays by means of a filter  which is installed on a photoresist film before this reflected ultraviolet rays are transmitted through a panel so that said ultraviolet rays reflected on the external surface  of the panel can prevent hardening of an undesirable part of the photoresist film. CONSTITUTION:Ultraviolet rays radiated from a light source 4 make a photoresist film  on a face-plate harden and pass through the inside of a panel 1, but on the external  surface of the panel 1 a part of said ultraviolet rays is reflected and passes again  through the inside of the panel 1, reaches the back side of the photoresist film 5, and  arrives at said undesirable part. A suitable filter for absorbing the light reflected on  the external surface of the panel is, for instance, 0.1% aqueous solution of fluorescein  sodium (C20H10O5Na2). The photoresist 5 containing 0.1% fluorescein sodium in a water- soluble photosensitive resin is spread on the internal surface of the face-plate of the  washed panel 1. Thereafter, when said photoresist is exposed to light through a pattern  such as a shadow mask or the like and developed by a warm water spray, a dotted or striped temporary pattern is formed.
Patent JP-H05236652-A (JP)
Title: Voltage correcting circuit for parallel operation power source
Inventor: OUCHI MASAHIRO
IPC: H04B1/74
Filed: 1992-02-24
Abstract: PURPOSE:To supply a stable power source voltage by so setting a voltage detecting resistance value that an output voltage increase of an operation unit becomes equal to a voltage drop of a diode when any one unit of a plurality of power source units is operated and a short-circuit of voltage detecting resistors is eliminated. CONSTITUTION:When a power source unit PWR 2 of power source units PWR1, PWR2 is removed in a state that resistors Ra1, Ra2 are short-circuited at contacts 3, 4 of a connector 2 of other backboard and contacts 5, 6 of a connector 1, an output current of the unit PWR1 becomes double, and a voltage drop of the diode Da1 is increased. A short-circuit of the contacts 3, 4 is eliminated, and an output voltage V01 of the unit PWR1 is also increased. When the resistance value of the resistor Ra1 is so set that an increment DELTAV of the voltage V01 becomes equal to an increment DELTAV of the voltage drop of the diode Da1, the voltage V0 is held substantially constant. Thus, even if operable units are reduced to only one, desired current, voltage can be supplied.
Patent JP-H09263197-A (JP)
Title: Mounting structure for front underrun protector for vehicle
Inventor: TAKASE HITOSHI
IPC: B60R19/56
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To commonly use components when changing the upper and lower mounting points vis-a-vis the car body frame of the front underrun protector which prevents a passenger car from going under a truck in a head-on collision between a passenger car and a truck. SOLUTION: It is so constituted that a bracket 2 of a undrrun protector 1 is connected to a bracket 4 on the front side of the car body, a connecting bar 4 is fit into two circular holes 2A, 4A and connected to them, so that the axial directions of the circular hole 2A and a circular hole 4A are coincided and, their spline grooves 2a, 4a and spline teeth 2b, 4b are coincided in position, and in a state in which the bracket 2 abuts the bracket 4, the connecting bar 5 is fit into the two circular holes 2A, 4A so as to let spline teeth 5b and a spline groove 5a of the connecting bar 5 fit into the spline grooves 2a, 4a and the spline teeth 2b, 4b respectively. Then, after the positional relation between the circular holes 2A and 4A is varied, the upper and lower mounting points vis-s-vis the car body are adjusted through connection by means of the connecting bar 5.
Patent JP-H06258997-A (JP)
Title: Production of volumetric phase type hologram adaptable to long wavelength
Inventor: KOBAYASHI TATSU
IPC: G03H1/02
Filed: 1993-03-09
Abstract: PURPOSE:To provide a method for producing a hologram in which a diffraction wavelength is modified to a longer wavelength side than a recording wavelength and a hologram having a high diffraction efficiency, an excellent selectivity of diffraction wavelengths and high transparency is obtained. CONSTITUTION:In the method for producing the hologram containing a process for developing a volumetric phase type hologram recording medium composed of a photo-sensitive resin composition mainly consisting of a hydrophobic photo- crosslinkable polymer and a cross linking agent after exposure, the developing process is performed under conditions in which diffraction grating intervals formed in the recording medium are widened, diffraction wavelengths of the obtained hologram are modified to the longer wavelength side than the recording wavelength and half-value breadth of the diffraction efficiency having wavelength dependency is below 50nm.
Patent JP-S60218249-A (JP)
Title: Adhesive tape winding method
Inventor: TAKEI KUNIYUKI
IPC: B65H54/02
Filed: 1984-04-13
Abstract: PURPOSE:To always keep the winding surface horizontal by changing the lap width of an adhesive tape every time a fixed length of the tape is taken up in a system of winding a long adhesive tape by a traverse winding method. CONSTITUTION:While a paper tube 123 on a take-up shaft is rotated by a winding motor 116, a servomotor 107 is rotated forward and backward to change the turning direction of a ball screw 125, whereby a guide roll 126 is moved to wind a tape 124 round the paper tube 123. In this arrangement, the winding motor 116 and the servomotor 107 are provided with rotation transducers 117, 108. Pulses from the transducer 117 are divided by half, for example, by a frequency division counter 109. The deviation between the divided pulses and pulses from the transducer 108 is found by a forward and backward counter 104 to control the servomotor 107. Thus, the lap width of the tape 124 is set in the half-lap state to achieve the expected object.
Patent JP-H09235861-A (JP)
Title: 'tatami' mat for floor heating
Inventor: USHIO ICHIO
IPC: E04F15/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating 'tatami' mat that is not warped even in the case of using a wooden slab for a 'tatami' floor. SOLUTION: 'Tatami' facing 5 is layered on the surface side of an elastic sheet of a 'tatami' floor 2 that has layered the back side of this elastic sheet like a foam polyethylene sheet 4 with plural through holes 6 on the surface side of a wooden slab such as a wooden veneer board 3 having these through holes 6. In order to attach a mat edge to a 'tatami' mat 1, a lower type 7 where an engaging piece 10 extended to the nearly central part of a surface of a strip lower plate 9 in the longitudinal direction is projectingly installed, is set up at the both sides of the tatami mat 1 so as to make the engaging piece 10 be projected upward, whereby a strip lower plate 12 is attached tight to an interval between the wooden slab and the elastic sheet.  Next, edge cloth 13 is stuck to the surface of a strip upper plate 12 and an engaged piece 15 of an upper type 8, where this engaged piece 15 capable of engaging with the engaging piece 10 of the lower type 7 is projectingly installed in the nearly central part of the backside, is fitted in the engaging piece 10 of the lower type 7, thereby covering the mat edge part with the strip upper plate 12.
Patent JP-2000268167-A (JP)
Title: Image processing method and device
Inventor: HAMAOKA AKISHI
IPC: H04N1/393
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To attain an image enlargement algorithm having higher flexibility by selecting two images among plural images in a specific process, crossing the selected two images each other at a prescribed part, mutating the crossed two images with the prescribed probability and repeating this processing until the genetic algorithms are put on each other in number equivalent to a designated number of generations. SOLUTION: The image data which are inputted from an image input part 1 are converted into the digital data from the analog data via an A/D conversion part 2. When the digital image data are enlarged at a digital signal processing part 3, plural pixels are generated according to the pixel value of an input image and in response to each enlargement ratio. Then the fitness of an image consisting of plural pixels is decided and an image having high fitness is multiplied to plural images. Two images are selected among these images and crossed by each other, and these two crossed images are mutated with the prescribed probability. This processing is repeated until the genetic algorithms are put on each other in number equivalent to a designated number of generations.
Patent JP-S56168553-A (JP)
Title: Automatic analyzer
Inventor: UMETSU HIROSHI
IPC: G01N35/02
Filed: 1980-05-30
Abstract: PURPOSE:To make it possible to feed reagent liquids for a plurality of analysis items with a simple feed mechanism, by making the reagent suction/discharge part, which moves along the arrangement of reagent liquid tanks, reciprocate between a given positon on the reaction vessel transfer path and the reagent storage part. CONSTITUTION:When the sample suction/discharge tube 41 of a samplig mechanism 40 sucks and holds a sample from a sample suction position 44 on a sample table 11 and discharges the holding sample to a sample discharge position 45, a line of reaction vessels 22 are transferred so as to cross a light beam 26. According to the control by a microcomputer 51, the reagents corresponding to the analysis items of the samples reaching discharge positions 46 and 47 are selected by means of reagent pipetting parts 36 and 37, and given amounts of reagent liquids are sucked and held in suction/discharge tubes 38 and 39 from reagent liquid tanks 31 and 31'. Then, the suction/discharge tubes 38 and 39 are horizontally moved to the reagent discharge positions 46 and 47 to discharge the reagent liquids into corresponding reaction vessels. Thereby, reagents for a plurality of analysis items can be fed to reaction vessels with a simple constitution. Accordingly, the analyzer can be miniaturized.
Patent JP-H10266764-A (JP)
Title: Crushing device of hard subsoil and crushing method
Inventor: WARATANI TERUYUKI
IPC: E21C37/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a crushing device for crushing a hard subsoil with light vibration and light noises by means of a drill and the crushing device. SOLUTION: A crushing device is so constituted that a drill shaft 5 is extended from a drill driving source 4, a cutting edge 6 is loaded to the front end of the drill shaft 5, at the same time, a hydraulic jack main body 7 is loaded to the drill shaft 5 at the lower part of the split driving source 4 and that the crushing device consisting of split type inside wedges 9a and 9b having tapered thickness toward the front end and outside wedges 10a and 10b broadening the thickness toward the front end to the outside of the inside wedges 9a and 9b is provided in the front end of a hydraulic cylinder 8 of the hydraulic jack main body 7.  In that case, after a hole having the approximately same diameter as that of the crushing device is bored in a hard subsoil with a rotational drill 3, the hydraulic cylinder 8 of the hydraulic jack main body 7 is lowered, and after the crushing device is inserted into the bored hole, the inside wedges 9a and 9b are widened by pushing the hydraulic cylinder 8 into them to make a crack into the hard subsoil.
Patent JP-S55333-A (JP)
Title: Scald ointment
Inventor: FUJITA TSURUTOSHI
IPC: A61K33/00
Filed: 1978-06-16
Abstract: PURPOSE: A scald ointment having early remedial value, obtained by blending white vaseline with zinc oxide (zinc white).  
     CONSTITUTION: A) An ointment base, white vaseline specified under Pharmacopoeia of japan, is blended with B) zinc oxide (zinc white) specified under Pharmacopoeia of Japan at normal temperature in a weight ratio of A) to B) of about 7:5 to give a scald ointment, which has also an effect on hemorrhoid, incised wounds, abrasions, chaps, sores, and skin eruptions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06288478-A (JP)
Title: Butterfly valve
Inventor: KATO SHIGENOBU
IPC: F16K25/04
Filed: 1993-03-31
Abstract: PURPOSE:To dissolve the corrosion of a valve casing by forming this valve casing of a ring part with a seat ring mounting ring groove formed at the inner periphery, and valve stem supporting parts provided integrally in symmetry at two places, displaced by a specific angle, of the ring part, using fiber reinforced resin. CONSTITUTION:A valve casing 1 manufactured of fiber reinforced resin (FRP) is formed of a ring part 3 with a seat ring mounting ring groove 2 formed at the inner periphery, and valve stem supporting parts 4 positioned protruding vertically outward from two places, displaced by 180 deg., of the ring part 30. A radial through hole 5 is formed at both valve stem supporting parts 4. A seat ring 15 to be mounted to the ring groove 2 is made of rubber, and fixed to the ring part 3 by filling epoxy resin serving as adhesive 14 in the ring groove 2 in the state of the outer peripheral side part of the seat ring 13 being fitted into the ring groove 2. A valve stem 20 insertable through between both resin metals 15 is formed of a core body 21 with an operating part 21a added to the upper end by welding (22), and an outer layer part 23 integrated with the outer periphery of the core body 21.
Patent JP-H03277880-A (JP)
Title: Check valve
Inventor: OZAKI YUKINORI
IPC: F16K15/04
Filed: 1990-03-23
Abstract: PURPOSE:To prevent a spherical body from vibration even in case of a large flow rate by installing a ring-shaped supporting part for the spherical body on a stopper and setting the center of the ring-shaped supporting part and the center of a flow passage to be eccentric. CONSTITUTION:A spherical body 14 installed in a flow passage 13, valve seat 15 which is constituted on the upstream side of the spherical body 14, and a stopper 16 for the spherical body 15 installed on the downstream side of the spherical body 14 are arranged. In this case, the stopper 6 has the ring- shaped supporting part 20 of the spherical body 14, and the center of the supporting part 20 and the center of the flow passage 13 are set eccentric. Accordingly, the generation of the Magnus effect on the spherical body 14 is prevented, and the revolution of the spherical body 14 itself is prevented, and the spherical body 14 can be held in stop state.
Patent JP-S57189359-A (JP)
Title: Conductive disc type recording carrier
Inventor: HATANAKA HIDEO
IPC: G11B9/06
Filed: 1981-05-15
Abstract: PURPOSE:To increase thermal deformation temps. and to improve workability in the production of a conductive disc type recording carrier by using a copolymer resin consisting of 99.5-96wt.% PVC and 0.5-4wt.% ethylene as a constituting resin. CONSTITUTION:A PVC-ethylene copolymer contg. 0.5-4wt.% ethylene is used as a disc constituting resin, whereby the production of a conductive disc type recording carrier of superior workability and high thermal deformation temps. is made possible. Carbon black particles are preferable as conductive fine particles to be mixed with the PVC-ethylene copolymer resin, in terms of conductivity, workability and cost. For the amt. of addition of the carbon black as the conductive particles, it is necessary that said carbon is contained at 10-30 pts. wt. in 100 pts.wt. the disc compsn.
Patent JP-H026516-A (JP)
Title: Purification of condensation production
Inventor: RUAN RUU MAASHIYARU
IPC: D06M101/16
Filed: 1989-03-24
Abstract: PURPOSE: To reduce a tendancy to yellow coloring by acidifying and heating a specific condensation product after dissolving it in an aqueous base, to separate it into a water solution and water-insoluble material and dissolving the obtained water-insoluble material in an aqueous base.  
     CONSTITUTION: 10-40wt.% polymeric sulfonated phenol-formaldehyde condensation product is dissolved in an aqueous base of pH8.0-12 (e.g. NaOH solution) and then acidified to pH2.0-7.5 by adding glacial acetic acid thereto to form slurry. Then, the slurry is heated to 50-65°C to form a system with at least two phases containing a water solution and a water-insoluble taffy-like material. The water-insoluble material is separated from the system and dissolved in an aqueous base of pH8.0 or more (e.g. NaOH solution) to form a solution with less than 50wt.% refined sulfonated phenol-formaldehyde condensation product. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61232933-A (JP)
Title: Device for insulating vibration of cab for industrial vehicle
Inventor: OBA HIROYUKI
IPC: B60N2/90
Filed: 1985-04-08
Abstract: PURPOSE:To prevent vibration from being transmitted to a cab by measuring a vibration mode with an acceleration detector and driving a hydraulic cylinder and keeping the balance of said cab regardless of the vibration of a car body. CONSTITUTION:A spring 21 and a coil spring 22 which support a cab elastically with respect to a car body 80, a hydraulic cylinder 30 which movably adjusts an interval between the cab and the car body 80, a selector valve device 40 which outwardly controls the feeding direction and cut-off of a pressure oil to both cylinder chambers 31, 32 of the hydraulic cylinder 30 by means of a control signal, and a hydraulic circuit through which the pressure oil is fed to the selector valve device 40, are provided in the captioned device. And, a main control unit 50 detects an acceleration in the vertical direction by means of an acceleration detector 60 provided on an engine hood 10 and drives said hydraulic cylinder 30 to keep the balance of said cab.
Patent JP-S63242075-A (JP)
Title: Video signal processing circuit
Inventor: HORIUCHI SUNAO
IPC: H04N5/45
Filed: 1987-03-30
Abstract: PURPOSE:To increase number of display patterns by narrowing the write period or readout period during one horizontal scanning period from a video signal into a memory into nearly 3/4 of the effective image display period in the horizontal direction, decreasing both horizontal ends of each small pattern so as to bring the aspect ratio from 3:4 into 1:1. CONSTITUTION:A write switch circuit 4 is a circuit controlling whether or not a data is written into a memory device 1 and the memory device is controlled so as to write only the signal into the memory device 1 in the effective video image display period in the horizontal and vertical direction except the blanking period for the video input signal. That is, the signal is written as to the period shown in B except both ends of the horizontal effective display period D. For example, in taking the write period B to be nearly 70% of the effective display period D, the display area of 12 small patterns reduced to 1/3 of the multi-pattern display with respect to the display displaying nearly 95% of the effective display period. Thus, number of the multi-pattern is increased from 9 to 12.
Patent JP-S51149513-A (JP)
Title: Power source apparatus for loading on the vehicle
Inventor: AZUMA KOUICHI
IPC: H02P9/30
Filed: 1975-06-17
Abstract: PURPOSE: A power source apparatus for loading on the vehicle in which the AC current is supplied to the load from the neutral point of the AC generator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09266296-A (JP)
Title: Solid-state image sensing device
Inventor: KAWAI SHINICHI
IPC: H04N5/3728
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the smear and improve the charge transfer efficiency by forming a second conductivity type diffused layer composed of a first diffused layer at the center and second diffused layers coupled with both ends of the first layer; the second layer having a higher concn. than that of the first. SOLUTION: An n-type Si semiconductor substrate 1 has p-type wells 2 at the surface, each well having an n-type photoelectric converter 3 forming a photo diode inside and p-type diffused layer 4 on the surface thereof to reduce the dark current. An n-type diffused layer 5 forming vertical CCD registers and first p-type diffused layers 6-21, 6-22 adjacent to the lower part of the layer 5 are formed. The first diffused layer 6-1 has a lower impurity concn. than those of the second layers 6-21, 6-22. Thus, the impurity concns. of the second layers 6-21, 6-22 are made high to raise the potential barrier to electrons and hence reduce the smear.