baber/WOPTO huggingface dataset:
Patent JP-H04231807-A (JP)
Title: Apparatus for measuring position of minute object
Inventor: NAOI SATOSHI
IPC: G01B11/00
Filed: 1991-06-07
Abstract: PURPOSE:To accurately measure the position of an object to be measured while suppressing the effect of noise by dividing an image into sections corresponding to the size of the object to be measured and extracting the position sections of the object from the calculation of projection values in a section unit to calculate the center of gravity of the object. CONSTITUTION:An object 10 to be measured is extracted from a taken image by an extraction means 12 and the section width for calculating the center of gravity corresponding to the size of the object 10 is determined by the section determining means 16 of a center-of-gravity calculation means 14. A projection and calculation means 18 calculates the projection values at every sections due to said section width and a section selection means 20 selects a section maximizing the projection value. In this selection, the sections adjacent to each other are allowed to overlap at least by the half of the section width to set the section where the object 10 positioned at the boundary of the sections is also perfectly contained. The center of gravity within the selected section is calculated by a section center-of-gravity calculation means 22 to be set to the center of gravity of the object 10. The center of gravity is calculated within the section containing the object 10 to suppress the effect of noise within said section and the center of gravity of the object can be calculated with high accuracy.
Patent JP-2000014694-A (JP)
Title: Device coated with parylene using adhesive
Inventor: CLINE MOJGAN
IPC: A61L15/12
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To include a Parylene(R)-coated article improved in residence time by providing a device including a Parylene(R)-coated article, and making an adhesive adhere to the Parylene(R) coating. SOLUTION: A clavus pad 10 is formed by an article 30, a Parylene(R) coating 20 and a pressure-sensitive adhesive 28. The article 30 is formed by an outer top cover 2 coupled to a soft cushion layer 6. The Parylene(R) coating forming a continuous coating in the periphery of the article 30 including a top cover 2 and a cushion layer 6 is formed by an upper part 20a and a lower part 20b. The Parylene(R) upper part 20a typically has a coefficient of friction lower than that of the top surface 12 of the top cover 2. The cushion layer 6 can be of uniform thickness or non-uniform thickness depending upon its use. A pressure-sensitive adhesive 28 is bonded or fixed to the Parylene(R) coating 20b, thereby coating the lower surface of the cushion layer 6.
Patent JP-2000325623-A (JP)
Title: Pachinko game machine
Inventor: OKUMURA MASAHIRO
IPC: A63F7/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make surely dischargeable pachinko balls entering a central cover by forming a lower side wall of the central cover in an inclined shape, and arranging an opening on the inclined lower end in a pachinko game machine for covering a window part of a mechanism plate installed on the reverse of the pachinko game machine with the central cover. SOLUTION: A mechanism plate 21 composed of a synthetic resin is installed on the reverse of a front frame 3 of the pachinko game machine 1 so as to be freely openable/closable and attachable. A window part 22 slightly smaller than the size of a winning ball gathering cover 17 is opened in the almost center of the reverse of a game board on the mechanism plate 21, and a rear part of a variable display device 13 faces the window part 22. In this case, the window part 22 of the mechanism plate 21 is covered with a central cover 34 composed of upper/lower cover parts 34a, 34b. Among these the upper cover part 34a is pivoted by a pivoting member 35 arranged on one side so as to be freely openable/closable.  In the lower cover part 34b, a lower side wall 41 is formed in a gutter shape of inclining downward toward the almost center, and a guiding gutter 43 is connected to an opening 42 of a lower part.
Patent JP-H0430071-A (JP)
Title: Natural stone plate floor member
Inventor: MAEDA TAKESHI
IPC: E04F15/08
Filed: 1990-05-25
Abstract: PURPOSE:To improve the strength by laminating a reinforcement layer which consists of a synthetic resin and a synthetic fiber sheet, and a packer layer, on the rear side of a natural stone plate. CONSTITUTION:On the rear side of a natural stone plate 1, a synthetic fiber sheet of polyester system or the like is loaded. Then, a liquid systhetic resin such as a resin liquid not hardened, a melted resin, or a resin solution, is let flow in thereover to be spread and impregnated to the synthetic fiber sheet, so as to form a reinforcement layer 2. Then, a packer material 4 such as an SBR system sheet is stuck on the layer 2. As a result, the bending strength and the antishock property can be improved, and moreover, a special foundation arrangement necessary in the natural stone plate processing can be omitted, and the works such as transport, process, and replacement can be carried out easily.
Patent JP-S5928975-A (JP)
Inventor: NARITA NOBORU
IPC: A61N2/08
Filed: 1982-08-05
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-H0660312-A (JP)
Title: Magnetic head and its production
Inventor: NAKAMURA YOSHIHISA
IPC: G11B5/127
Filed: 1991-06-07
Abstract: PURPOSE:To enhance the efficiency of the magnetic head for contact type perpendicular recording mounted on a magnetic recorder used as an external recorder of a computer without intricating the process for production. CONSTITUTION:A ferrite 9 in contact with projecting parts 4a to 4i of a ferrite block 2 is embedded into the glass plates 7a, 7b existing in a magnetic circuit formed of the magnetic head 1 and a magnetic recording medium. For example, the ferrite 9 is interposed between a main magnetic pole 8 and the projecting part 4e or is disposed in the plural parts of the glass plates 7a and 7b without contact with the main magnetic pole 8 or the combination thereof is adopted.
Patent JP-S5927953-A (JP)
Title: Apparatus for reclaiming asphalt mixture
Inventor: MATOBA MASATOSHI
IPC: C08L95/00
Filed: 1982-08-06
Abstract: PURPOSE:To obtain finely divided reclaimed asphalt mixture without deterioration by heat, by finely dividing a waste material by subjecting it to indirect heating and parallel current heating while moving it in sequence between a rotating inner tube and a rotating drum, and then classifying it through a cylindrical sieve. CONSTITUTION:After a waste material D is introduced into an inner tube 3, a rotating drum and the tube 3 are clockwise rotated and the space between the drum 2 and the tube 3 is heated by hot air from a heating burner 5. The waste material D within the tube 3 is indirectly heated, moved while the material is slowly finely divided, and allowed to fall from one end of the tube into the drum 2. While the material is heated in parallel current, the material is moved to the other end by means of inclined flights 17, allowed to fall into the tube 3 and moved to one end thereof. By continuously carrying out the clockwise rotation of the drum 2, the waste material D is circulated between the tube 3 and the rotating drum is seguence, whereby the material is heated. When the drum 2 is counterclockwise rotated after the completion of heating, the reclaimed asphalt mixture is discharged and then classified through a connected cylindrical sieve 32, thus obtaining the reclaimed asphalt mixture.
Patent JP-H06344265-A (JP)
Title: Diamond wheel
Inventor: ARAI MITSURU
IPC: B24D5/10
Filed: 1993-06-08
Abstract: PURPOSE:To reduce working failure and to lengthen the life of a diamond wheel by forming plural grooves on the outer peripheral part of a wheel and providing the base with grinding fluid supply spaces communicated with the grooves. CONSTITUTION:An outer grinding diamond wheel 1 has a grinding wheel part 11 formed by fixing diamond abrasive grains to the outer peripheral surface of a cylindrical base 10 formed by a metallic material such as steel or the like by an electrodeposition process. Lateral grooves 12 are formed at designated spaces on the outer peripheral surface of the grinding wheel part 11. Grinding fluid supply spaces 13 are provided in the interior of the cylindrical base 10, and the spaces communicate with the respective lateral grooves 12. In the case of grinding with the diamond wheel 1, the grinding fluid is supplied from both sides of the wheel 1 in addition to a nozzle, so that the grinding fluid is supplied from the inside of the wheel 1 to the central part of the grinding surface.
Patent JP-H096026-A (JP)
Title: Image pickup system for electrophotography
Inventor: RICHIYAADO ERU SHIYANKU
IPC: G03G5/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the enhancement of the conductivity of a carrier transfer layer and to restrain occurrence of screaks at the time of cleaning a drum with a cleaning blade at various temperatures by incorporating a specified diamine compound and a specified methane compound in the carrier transfer layer. SOLUTION: The carrier transfer layer contains the diamine compound of formula I and the methane compound of formula II, and in these formulae I and II, X is a 1-4C alkyl group having a Cl atom at the o-, m-, or p-position; each of R1 and R2 is a 1-8C group selected from alkyl, aryl, alkaryl, and aralkyl groups and the aryl groups are phenyl or condensed cyclic groups and the alkyl groups of the alkaryl or aralkyl groups are 1-4 alkyl groups; each of R3 and R4 is an H atom or a methyl group; and R5 is a 1-8C disubstituted alkyl, aryl, or aminophenyl group or the like.
Patent JP-S62293128-A (JP)
Title: Method and device for continuous measurement of temperature of molten metal
Inventor: MATSUNARI KOJI
IPC: G01K7/02
Filed: 1986-06-12
Abstract: PURPOSE:To measure the temperature of molten metal securely and continuously by correcting the temperature measured value of molten steel whose temperature is measured by a radiation thermometer through an optical fiber provided in a lance. CONSTITUTION:When the temperature of the molten steel 2 in a converter 1 is measured during blowing, oxygen is injected from the injection port 4a of the lance 4 for blowing and the thermocouple 8 of a sublance 9 is dipped in the molten steel 2 at the same time. At this time, the tip part of the optical fiber 6 is protected by the oxygen which passes through its periphery at a very fast speed against a splash, etc., generated on the surface of the molten steel 2, and also cooled. Then, light emitted by the molten steel 2 is transmitted to the radiation thermometer 7 through the optical fiber 6 to measure the temperature, which is sent out to a correcting computing element 11. Thermoelectromotive force corresponding to the temperature of the molten steel 2 generated at the thermocouple 8 is sent out to the computing element 11 through a converter l0. The computing element 11 corrects the emissivity of the temperature measurement output of the thermometer 7 with the temperature measurement output of the converter 10 to display the real temperature of the molten steel 2 on a display device 12.
Patent JP-S5761903-A (JP)
Title: Inspecting device for terminal press-fixed of electric wire press-fixed with terminal
Inventor: FUKUI KIYOUJI
IPC: G01N21/84
Filed: 1980-09-30
Abstract: PURPOSE:To detect the length of the coated end part of an electric wire and then to ensure an optical and accurate inspection for the press-fixed state of a terminal, by setting two polarizing plates having 90 deg. difference of polarizing directions to each other on the optical axis of the projecting and receiving systems. CONSTITUTION:The 1st polarizing plate 6 on a projecting optical axis C1 and the 2nd polarizing plate 8 on a reflected optical axis C2 have about 90 deg. difference of polarizing direction to each other. A scanning means 7b is stored into a light receiver 7 containing a number of photodetectors. In such constitution, when the terminal press-fixed part of an electric wire is irradiated from a projecting system A, the beams of both a terminal 1 and a conductor part 2b are directly reflected. While the light at a coated part 2a is irregularly reflected to present a clear contrast between the parts 2b and 2a. Thus the light given from a photodetector which is scanned toward the axis is converted into an electric signal, and then the length L of the coated end part is discriminated by a means 11 whether it is within the allowable value. As a result, the state can be accurately inspected for a press-fixed terminal.
Patent JP-H087210-A (JP)
Title: Method and device for reading magnetic stripe
Inventor: SHIMIZU HIROKIMI
IPC: G11B5/09
Filed: 1994-06-20
Abstract: PURPOSE:To accurately read a magnetic stripe of a two track system. CONSTITUTION:A track of a bit of zero is reproduced with a head 11, and the track information of one-bit is calculated with a CPU 10 by using only an output pulse obtained through an amplifier 12 and a waveform shaping circuit 13 is obtained, and bit arrangement is reproduced. Thus, the insertion defect of the magnetic stripe at the reading and an error due to inclination of a scan are reduced, thus read accuracy is improved.
Patent JP-2000329325-A (JP)
Title: Apparatus for cooling exhaust gas
Inventor: WATANABE SEIICHI
IPC: F23G7/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enable high temperature exhaust gas after combustion to be cooled by allowing the exhaust gas to pass through the inside of a cooling tube and increase safety and decrease odor concentration or NOx concenhation by allowing the exhaust gas to pass through with outside air introduced from an outside air introducing port to exhaust outside in a sufficiently cooled state. SOLUTION: The apparatus is provided with a gas combustion part l having a combustion room 4 for burning combustible components contained in exhaust gas G, an exhaust gas introducing part 5 for introducing the exhaust gas G into the inside of the combustion room 4, and a smoke stack part 16 having a smoke stack pipe 18 for exhausting the exhaust gas inside the combustion room 4, wherein a cooling pipe 20 is provided on the smoke stack part 16 and extended to a circumference of a gas outlet of the smoke stack pipe 18 and an outside air introducing part 21 is formed on the cooling pipe 20.
Patent JP-2000326516-A (JP)
Title: Sand blasting method for silicon substrate and ink jet printer head
Inventor: KUMAGAI MINORU
IPC: B41J2/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head having an ink supply groove and an ink supply hole shaped to be made efficiently, and a sand blasting method for silicon substrate. SOLUTION: In the first step, a first groove 38a of 100-200 μm is made in a substrate 30 on a silicon wafer by scanning an abrasive grain jet nozzle 20 times repeatedly at a pitch equal to the width of the substrate 30 along the longitudinal direction of an ink supply groove 38. In the second step, the silicon wafer is turned over and an ink supply hole 39, having depth substantially equal to 1/2 of the thickness of the chip substrate 30, is made by scanning the abrasive grain jet nozzle 6 times repeatedly at a pitch equal to the length of the substrate 30 along the ink supply hole in the short side direction of the ink supply groove 38.  In the third step, the silicon wafer is turned over again and a second groove 38b is made in the first groove 38a by scanning the abrasive grain jet nozzle 6 times repeatedly in the same direction at the same pitch as the second process along the part being conducted with the ink supply hole.
Patent JP-H04361417-A (JP)
Title: Variable frequency crystal oscillator
Inventor: OOKAWA NORIHIRO
IPC: H03B5/32
Filed: 1991-06-10
Abstract: PURPOSE:To improve the job efficiency in the development of an oscillator by incorporating plural crystal vibrators and frequency dividers to the oscillator so as to facilitate the switching of oscillating frequencies. CONSTITUTION:Oscillation outputs A1, A2 of crystal resonators 1, 2 are supplied to a multiplexer 5 and frequency dividers 3, and the outputs B1, B2 of the frequency dividers 3, 4 are supplied to the multiplexer 5. The frequency oscillated from the crystal resonators 1, 2 is divided into frequencies A1, A2 inputted directly to the multiplexer 5 and frequencies B1, B2 inputted through the frequency dividers 3, 4. The kind and number of the frequency inputted to the multiplexer 5 are determined depend on the number of the crystal resonators and the number of the frequency dividers. One frequency is selected among plural frequencies inputted to the multiplexer 5 by the setting of an external jumper strap 6 and the selected frequency is outputted from an output terminal 13.
Patent JP-S63301688-A (JP)
Title: Field sequential color television camera
Inventor: YOSHIDA SATORU
IPC: H04N9/04
Filed: 1987-05-30
Abstract: PURPOSE:To obtain a signal high in a color saturation by irradiating a primary color image to an image pickup element and taking out a primary color signal by scanning the image pickup element for respective two fields at every primary color image. CONSTITUTION:The primary color image of an object is radiated on the image pickup element 13 to apply an irradiating period for storing a photoelectric charge for respectively successive two fields at every primary color image with first and second irradiating periods, in the first irradiating period, the primary color signal of the field is obtained from the photoelectric charge stored in the second immediate irradiating period, thereafter, the photoelectric charge stored in the first irradiating period is discharged during the next second irradiating period. Accordingly, only the primary color signal from which a residual signal is effectively discharged from a preceding field is obtained and a chrominance signal little in the deterioration of the signal due to a response characteristic in the leading edge of the image pickup element according to the temporary storage of the same primary color signal in the preceding field is obtained. Thereby, a field sequential color television signal having no color turbidity between respective primary colors, high in the color saturation and good in sensitivity is obtained.
Patent JP-H08322062-A (JP)
Title: Improved comb-line filter and method
Inventor: SAIONJI OSAMU
IPC: H04N9/78
Filed: 1995-05-12
Abstract: PURPOSE: To provide a method to decide a chrominance element against the pixel signal of an optical image for a 1H-delay circuit. CONSTITUTION: One or plural pixel signals are filtered by a BPF(band pass filter) 24 for elimination of the low frequency luminance components, and some of filtered signals are supplied to a 1H-scanning line delay circuit 26. As a result, the 0H and 1H pixel signals which are separate from each other by one scanning line are obtained. These two pixel signals are added together to generate a comb-line chrominance component. The 0H pixel signal is compared with the comb-line chrominance component for decision of the larger one of them. If the value of the 0H pixel signal is larger than the comb-line chrominance component, the latter is outputted as a chrominance element. If the 0H pixel signal is smaller than the chrominance component, the former is outputted as a chrominance element.
Patent JP-H0431616-A (JP)
Title: Exhaust gas catalytic device for internal combustion engine
Inventor: YOSHIMITSU TOSHIO
IPC: F01N3/24
Filed: 1990-05-28
Abstract: PURPOSE:To restore the function of catalyst in a very short time to enable the maintenance by heating catalyst with a heating member by which the carrier outer circumferential part of the catalyst is enclosed before start-up of an internal combustion engine, and increasing the temperature of the carrier with a variable exhaust throttle for increasing the temperature of exhaust gas after the start-up. CONSTITUTION:A switch 15 is put ON before start-up of an engine, a current flows out of a battery 14 to pass through a timer switch 10 to excite a coil 13b of a relay 13 to allow a contact piece 13a to close a contact point 13c, and thereby a heating member 4 energized rapidly increases the temperature of a carrier 1. Since after the carrier 1 is heated for a specified time and the timer switch is put OFF and a coil 13b is deenergized. The contact piece 13a opens the contact point 13c to stop heating the carrier. The contact point 13a is then closed to put on a start-up switch 12 to start operation of the engine. A solenoid is operated to close an exhaust throttle valve 6 for increasing the temperature of exhaust gas so as to heat the carrier 1.
Patent JP-S5663514-A (JP)
Title: Window molding fixing structure
Inventor: MICHIURA YOSHIHARU
IPC: B60J1/02
Filed: 1979-10-26
Abstract: PURPOSE: To prevent a window molding from rising from a window weather strip by forming said strip with a bracket mounting recess to fix the bracket to a car body panel by screws.  
     CONSTITUTION: A window glass 1 is mounted on a window weather strip W. A structure in which a window molding M is fixed to the window weather strip W is provided with a bracket 13 provided with a screw hole 12. Also, the bracket 13 of the wide window molding M is fitted in and fixed to a recess 14 by screw 15 to fix said molding M to a car body panel 6. Thus, the window molding M is completely prevented from rising from said strip W while the window glass 1 is prevented from an accident of getting out of the car body panel 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5566059-A (JP)
Title: Bar-code detection circuit
Inventor: KIOGAWA TAKAO
IPC: G06K7/10
Filed: 1978-11-10
Abstract: PURPOSE: To make it possible to discriminated blak and white bar width faithfully by extracting the intermediate level of the reflection light from black and white bars of a bar-code as a slice level and detecting conversion points of black and white levels.  
     CONSTITUTION: Bar-code plate 1 is scanned by light source 2 and photo detector 3, and the reflection output is inputted to operational amplifiers 4 and 5. This reflection output is compared with white bar reflection maximum level eWW and black bar reflection minimum level eBB by amplifiers 4 and 5, respective difference outputs eB and eW are inputted to envelope detectors 6 and 7 to output respective detection outputs eB d  and eW d . Signals eB d  and eW d  are compared with each other by operational amplifier 8, and difference output e b  is compared with center value e c  of signals eWW and eBB by operational amplifier 9 through a 1/2 voltage divider constituted by resistances R 3  and R 4  (R 3 =R 4 ), and difference output e d  is outputted. Signal e d  is pompared with the output signal of photo detector 3 by operational amplifier 10, and difference signal eSQ is outputted and is converted to a binary signal by square wave conversion output equipment FF11 and is outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07320108-A (JP)
Title: Information processor and entering/leaving-room managing device
Inventor: KIMURA KAORU
IPC: G06Q50/16
Filed: 1994-05-26
Abstract: PURPOSE:To simply invalidate the given qualification and also to simply cancel the invalidation of qualification by invalidating the qualification based on the recording contents of a 2nd storage means when the invalidation of qualification is registered in the storage means. CONSTITUTION:A host computer 18 registers and deletes the invalid qualification for the devices 10 which are prepared in all rooms to collectively manage the entering/leaving states of persons. A CPU 12 decides a registering or deleting processing of the invalid qualification and decides whether the ID code of the invalid qualification is registered or deleted. When the ID code is registered, this code is stored in an invalid qualification data area 14b of a RAM 14. When it is judged that the ID code. is deleted, that is, the invalidation of qualification is canceled, the ID code registered in the area 14b is deleted. Thus, the invalidation of qualification is canceled. In such a way, the invalid qualification is decided when this qualification is registered in the area 14b of the RAM 14.