baber/WOPTO huggingface dataset:
Patent JP-H04157586-A (JP)
Title: Credit card checking system
Inventor: KAWAHITO KOHEI
IPC: G06T1/00
Filed: 1990-10-22
Abstract: PURPOSE:To prevent illegal use of a credit card by adopting fingerprint matching for the identification of a credit card user. CONSTITUTION:A fingerprint code checking part 4 checks the code of the credit card user's fingerprint inputted from a fingerprint encoding processing part 2 with the code of the credit card user's fingerprint inputted from a magnetic information reading part 3, obtains the checking rate and outputs it to a checking result processing part 5. The checking result processing part 5 compares and judges the checking rate given by the fingerprint encoding checking part 4 with a threshold value and decides whether or not the credit card is available. Thus, since the identification of the credit card user can be performed by checking the fingerprint, the illegal use of the credit card can be prevented.
Patent JP-H04157529-A (JP)
Title: Secrecy protecting circuit for software
Inventor: HORII MASAKIMI
IPC: G06F21/10
Filed: 1990-10-22
Abstract: PURPOSE:To protect the secrecy of the software by forming a cipher decoding part which decodes instruction words and outputs machine words to a CPU on the same chip with the CPU. CONSTITUTION:The software which is read out of a memory part 1 consists of ciphered instruction words, so the instruction contents can not be decoded even by connecting another software development tool, etc., to the output bus 30 of a memory part 1. Further, the decoding part 2 which decodes the instruction words and outputs the machine words to the CPU 3 is provided on the chip where the CPU 3 is formed, so the individual instruction contents can not be decoded by reading out the machine words. Consequently the secrecy of the software for operating the CPU 3 can be protected.
Patent JP-S63136928-A (JP)
Inventor: TAKAHASHI TOSHIYUKI
IPC: H02J3/00
Filed: 1986-11-28
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-H08120857-A (JP)
Title: Gutter fixing metal fixture
Inventor: YAMAGUCHI KATSUMI
IPC: E04D13/072
Filed: 1994-10-24
Abstract: PURPOSE: To prevent edges of a gutter from vibrating by a method wherein a pressing spring piece fixed at its one end to a hanger main body is brought into contact with the edge on the rear wall, and the underside of the edge is supported, being elastically biased downward to the outside, with a rear holding piece from the outside. CONSTITUTION: A front holding piece 43, rising from a hanger main body 4, is engaged with an edge 132 on a front wall 13 of a gutter 1, and an edge 112 on a rear wall 11 of the gutter 1 is thrust into the inside of a warped part 41 of the hanger main body 4. Then, a pressing spring piece 45 is deformed upward, being pressed with the upper part 115 of the edge 112, while a rear holding piece 413 on the front end of the warped part 41 is held with the lower part 113. Then, hanger main body 4 is fixed with a bolt 34 inserted through the front end of a fixing metal fixture 3, and a broad base plate 6 attached to the base 30 of the fixing metal fixture 3 is fixed to a fascia 91 with nails. Therefore, the gutter can be hung down stably from the hanger main body and because of this, abnormal sound is not produced even in the case of strong wind.
Patent JP-2001111054-A (JP)
Title: Manufacturing method of thin-film transistor device
Inventor: SETO TOSHISUKE
IPC: H01L21/336
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent wiring failure caused by the pattern failure of a gate metal film in an active matrix substrate being integrated with a driving circuit, and to manufacture a liquid crystal display with high display quality with a high yield. SOLUTION: A gate metal film being formed on a gate insulating film 30 is subjected to patterning by a single photo lithography process in a gate line that is not shown in a diagram and gate electrodes 32, 33, and 34. The gate electrodes 32, 33, and 34 or resist masks 71 to 76 are used as a mask for carrying out required ion doping to each of semiconductor layers 26, 27, and 28. n-LDD regions 26b, 26c, 28b, and 28c, and source regions 26d and 28d, and/or drain regions 26e and 28e are formed in n-type semiconductor layers 26 and 28, and a source region 27b and a drain region 27c are formed in a p-type semiconductor layer 27.
Patent JP-H07113612-A (JP)
Title: Component position recognition system
Inventor: HIGASHIHARA MINORU
IPC: G06T7/60
Filed: 1993-10-18
Abstract: PURPOSE:To recognize component positions at a high speed by calculating the component positions on the basis of the reduced image which is comprised of the data that is sampled with specified pixels in between from a whole image stored in an image memory. CONSTITUTION:First, the gradation image of an objective component is picked up by a camera 5 and its image is stored as a pixel data array that the concentration (brightness) is digitalized, in an image memory 6. Next, the pixels which are picked up by skipping from the original image of the component every one to several pixels in between are arranged to prepare a reconstructed reduction image. Further, the center of gravity of the part and the tilt thereof against a coordinate axis are calculated on the basis of the reduction image. As a result, the reduction ratio for the image is calculated on the basis of the sampling interval, and the center of gravity of the part that is obtained on the reduction image is converted to that on the original image on the basis of the reduction ratio. Therefore, calculation steps for component positions can be reduced and its calculation time also be shortened through by such parts position recognition processing.
Patent JP-H06130384-A (JP)
Title: Surface type lighting device
Inventor: SAKAMOTO TSUTOMU
IPC: F21V13/10
Filed: 1992-10-22
Abstract: PURPOSE:To obtain the surface type lighting device which has a high luminance level on its display surface and also has a uniform luminance distribution and is thin and inexpensive by providing a specific light irregularity removing member between a lamp and a diffusion panel. CONSTITUTION:A lighting device body 1 which has an opening on the front is equipped with the linear lamp 2, the diffusion panel 3 being a display surface, a reflecting surface 4 consisting of a mirror surface part, and a reflecting surface 5 consisting of a white projection part and further equipped with the light irregularity removing member 6 formed by superposing two different-width translucent diffusion films one over the other in a belt shape. The maximum film width satisfies a specific expression, the minimum width is less than the diameter of the linear lamp 2 and >=2 as large as the diameter, and intermediate film width is preferably almost in an arithmetical series between the maximum width and minimum width. Thus, the simple materials are used and the light from the light source is efficiently diffused by the high-efficiency reflecting surfaces 4 and 5 and light irregularity removing member 6 to irradiate the display surface.
Patent JP-H04160072-A (JP)
Title: Method for joining metallic material and ceramic material
Inventor: KUNISHIMA SHIGERU
IPC: C04B37/02
Filed: 1990-10-24
Abstract: PURPOSE:To prevent the peeling, decay, etc., by thermal load by interposing a graded function layer 3, the properties of which change stepwise from a metallic material toward a ceramic material between the metallic material and the ceramic material, and integrally joining these materials by the graded function layer at the time of joining the metallic material and the ceramic material. CONSTITUTION:The graded function layer 3, the properties of which change stepwise from the metallic material 1 toward the ceramic material 2 is interposed between the metallic material 1 and ceramic material 2 to be joined. The more specific example of the graded function layer 3 includes the graded function layer 3 obtd. by mixing the powder of the metallic material 1 and the powder of the ceramic material 2 at varied mixing ratios, solidifying the powder mixture composed of plural kinds varying in the mixing ratio with a binder, producing plural sheets 3a, 3b, 3c and laminating the respective sheets. These materials are then integrally joined by the graded function layer 3. Even if the metallic material 1 and the ceramic material 2 generate a large difference in thermal expansion by receiving a thermal load at the time of sintering, this difference is absorbed and relieved by the graded function layer 3 and the action of a large shearing force, etc., on the joint surface is obviated.
Patent JP-H10113886-A (JP)
Title: Robot device
Inventor: FUJII KUNIHIDE
IPC: B25J5/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To extend a movable range against a direction offset by a forming unit by installing the forming unit on another forming unit so that it rotates around a position offset from a central axis of the other forming unit as its center. SOLUTION: A neck part unit 11 is installed on a thigh part unit 24 by devising it to be supported by a second axis 14 held by projection parts 24AX, 24BX between each of the projection parts 24AX, 24BX of a right side surface 24A and a left side surface 24B of the thigh part unit 24 free to rotate. Consequently, on a robot, the neck part unit 11 of each of leg parts 25A-25D is devised to rotate around a position offset in the front direction from a central axis K1 of the thigh part unit 24 (that is a position of the second axis 14) as its center.
Patent JP-H10135066-A (JP)
Title: Laminated ceramic electronic parts
Inventor: KAWAHARA TOSHINORI
IPC: H01C7/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To sinter laminated ceramic electronic parts, without deteriorating the characteristics of the parts with a high degree of sintering by specifying the particle size of the ceramic contained in the ceramic part of the part. SOLUTION: After a green chip for a laminated ceramic capacitor prepared by prescribed method has been baked, the laminated ceramic capacitor is obtained by subjecting the backed green chip to treatment. Then the mean value, maximum value, and minimum value of the particle size of the ceramic contained in the ceramic part are found by measuring the particle size. The particle size (z) of the ceramic is adjusted to be within the range 0.3x<=z<=1.7x, where the x represents the mean value of the particle size. In addition, the maximum value zmax and minimum value zmin of the particle size (z) of the ceramic are set, so that the values can meet a relation, zmin /zmax >0.25. Therefore, the reliability of laminated ceramic electronic parts can be improved, and high degree of sintering can be obtained.
Patent JP-H02128996-A (JP)
Title: Orbit arrangement system of artificial satellite
Inventor: TAKEDA OSAMU
IPC: B64G1/24
Filed: 1988-11-10
Abstract: PURPOSE:To increase the number of artificial satellites capable of viewing clearly a specific point on the earth for 24 hrs by using a plurality of synchronous orbits, which do not intersect one another and are set the orbit inclination angle and eccentricity different each other. CONSTITUTION:In arranging orbits for artificial satellites which shall be capable of viewing clearly a specific point on the earth for 24 hrs for the purpose for ex. of communication, remote measurement, etc., a plurality of orbits 2-4 are set, whose orbiting period is equal to the earth turning period round its own axis and whose orbit inclination angles and eccentricities differ from each other. Thereby the orbits 2-4 will not intersect one another, and one artificial satellite following one of the orbits 2-4 will never cause interference with the other ones following any of the remaining two orbits.
Patent JP-H07141258-A (JP)
Title: Data recording and reproducing device
Inventor: KAWAMURA YOSHIHIDE
IPC: G06F12/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide a data recording and reproducing device which can record and reproduce even data having a high transmission rate by using a relatively small number of writable ROMs. CONSTITUTION:This data recording and reproducing device is provided with a data bus 2, a memory circuit 3 constituted by connecting plural ROMs having input buffers wherein data in specific units can be written and at least input data in one unit are temporarily held to the data bus, and a memory controller 1 which sections the input data into the specific units, adds a write instruction command specifying a ROM transfer destination to each unit data, and sends them out to the data bus. The memory controller 1 assigns plural ROMs 31-3n as transfer destinations of unit data in order, and a specified transfer destination ROM of the memory circuit 3 inputs unit data in its input buffer and completes writing until other ROMs finish inputting data.
Patent JP-S63138951-A (JP)
Inventor: UZURANO YOSHINOBU
IPC: B29C65/06
Filed: 1986-11-29
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-2000109742-A (JP)
Title: Inorganic colorant composition, and coloration of inorganic base material
Inventor: FUKUZAWA SHIGEHARU
IPC: C09D17/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, which can form a transparent colored film, excellent in UV absorption capacity or the like, on an inorganic base material by uniformly dispersing ultrafine particles of an inorganic metallic compound oxide in a solution containing an alkoxy-containing silicon compound or the like. SOLUTION: This composition is obtained by uniformly dispersing (E) ultrafine particles of an inorganic metallic compound oxide, preferably having an average particle size of 0.01 to 0.05 μm, in a solution composed of (A) an alkoxy-containing silicon compound, (B) water, (C) an organic solvent and (D) an acidic catalyst. It is preferable that the composition contains the component A at 0.5 to 30 wt.% as SiO2 and component B at 0.1 to 2.0 wt.% also as SiO2. When the composition is spread over a glass substrate to form a 0.2 to 0.5 μm thick transparent colored film thereon. It is also preferable, that the film has a UV (wavelength: 190 to 380 nm) permeability of 11.0% or less, and the glass and film surfaces have a visible light reflectivity of 8.0% or less.
Patent JP-H10130717-A (JP)
Title: Method for estimating decarburizing quantity in vacuum decarburizing furnace
Inventor: MIZUSHIMA YASUTO
IPC: C21C7/10
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately predict decarburizing quantity by deleting the range, in which the differential value with time of the flow rate exceeds a threshold value in the increasing rate of the exhaust gas flow rate after starting an ejector pump, and using the value correcting the flow rate as an exhaust gas flow rate. SOLUTION: Just after starting the ejector pump, when the differential value of the flow exceeds the threshold value by rapidly increasing the exhaust gas flow rate, the analyzed value and the flow rate observation value are held. When the exhaust gas flow rate approaches near the hold value, the analyzed value and the flow rate observation value are again changed to the measured values. That is, in the figure, the exhaust gas flow rate curve 31 is increased at the same time of starting the working of the pump and approached to a fixed value after reaching the peak. The differential value curve 34 is rapidly resin, and when the differential value reaches the threshold value 35, the flow rate is fixed to V(HOLD) and when the flow rate value again approaches the V(HOLD), the fix is released.  In this result, the flow rate in the shaded lines except the deleted flow rate 32 becomes the flow rate 33 used to the decarburizing calculation.
Patent JP-H11190697-A (JP)
Title: Method and device for inspecting foreign matter in powder and grain
Inventor: HONDA TAKAYOSHI
IPC: G01N21/85
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for automatically inspecting foreign matter in powder and grain with fine rendering and high accuracy. SOLUTION: Powder and grain 2 are fed to vibrating feeders 3, 4, conveyed while being vibrated, made to fall on a rotating drum 5 from the vibrating feeders and conveyed while forming a uniform layer with the outer peripheral surface of the drum 5 as a guide. Light is applied to irradiate the powder and grain 2 from light sources 8, 9. The surface image of the powder and grain 2 is picked up by an image pickup device 7, and its image signal is processed by an image processing device 15 to judge the presence of foreign matter in the powder and grain 2.
Patent JP-H0984504-A (JP)
Title: Float for fishing
Inventor: YAMAMOTO TATSUO
IPC: A01K93/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a float for fishing having variable buoyant force. SOLUTION: This float for fishing is divided into an upper part (top) 6a and a lower part (bottom) 6b and the top is closely connected and engaged with the bottom to prevent invasion of water, and further the top and the bottom are constructed to be respectively disjunctive by rotating. A volume of a gap part between the top and the bottom is varied by the disjunction, the volume is increased or decreased with constant weight of whole the float, then buoyant force can minutely be adjusted. A catch can be increased by freely and minutely adjusting the buoyancy corresponding to a state of the sea or the tackle, and capable of slowly sinking the tackle.
Patent JP-S63138749-A (JP)
Title: Tray housing in wafer conveyor
Inventor: BABA SHIGERU
IPC: H01L21/302
Filed: 1986-11-29
Abstract: PURPOSE:To prevent the corrosion of a tray due to a reaction gas adhering on the tray effectively by previously housing the tray in either of a load locking chamber under a vacuum state, a wafer treating chamber or an unload locking chamber under the nonuse state of a device. CONSTITUTION:A device is constituted of a delivery device 1 for a wafer, a wafer placing device 2, first and second wafer conveyors 3, 4, a wafer separator 5, a wafer housing device 6 on which a treated wafer taken up of a tray is laminated and placed, and a tray conveyor 7 connecting the wafer placing device 2 and the wafer separator 5 and carrying the tray between both devices 2 and 5. At least one tray is circulated among the wafer placing device 2, a load locking chamber R3, a wafer treater R4, an unload locking chamber R5 and the wafer separator 5, and the tray is housed previously in either of the load locking chamber R3 under a vacuum state, the wafer treating chamber or the unload locking chamber R5 under the nonuse state of the device. Accordingly, corrosion by the effect of a reaction gas in the tray can be prevented effectively.
Patent JP-H11122450-A (JP)
Title: Facsimile equipment
Inventor: ISHIBASHI MASAKAZU
IPC: H04M11/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of informing a communication terminal equipment to which picture data is transmitted about transmission result. SOLUTION: When calling is performed from a facsimile equipment 1 to the destination of transmission, whether or not a line is closed is judged. When the line is closed, the transmission of picture data transferred from a personal computer 3 is operated from the facsimile equipment 1. Then, whether or not the transmission of picture data is normally ended is judged. When the picture data can not be normally transmitted, information indicating that the picture data can not be normally transmitted is communicated through an electronic mail to the personal computer 3 which transmits the picture data. On the other hand, when the line is not closed, re-calling is executed until it reaches the set number of times.  Then, when the recalling reaches the set number of times, information showing that the picture data are not transmitted is given to the communication terminal through the electronic mail.
Patent JP-H11116605-A (JP)
Title: New physiologically active saccharide chain
Inventor: OSHIRODA SOICHI
IPC: C08B37/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a component for contributing to in vivo reaction-inducing activity of Asterias amurensis, by using a saccharide chain having a structure containing a xylose residue, a galactose residue and a fucose residue bonded by glucoside bonds. SOLUTION: This saccharide chain has a structure of the formula [→Xyl→Gal→Fuc(4S)→Fuc(4S)-Fuc→], (Xyl is xylose residue; Gal is galactose residue; Fuc is fucose residue; (4S) is sulfation at the 4-position; → is glycoside bond; (n) is 41), preferably the formula [→4)-βD-Xylp-(1→3)-α-D-Galp-(1→3)-α-L- Fucp(4S)-(1→3)-α-L-Fucp(4S)-(1→4)-α-Fucp(1→]n ((p) is pyranose). Preferably, the saccharide chain has 10-2,000 kilodalton average molecular weight measured by gel filtration and the molar ratio of content of fucose, xylose and galactose as constituent saccharide of 3:1:1. The saccharide chain is obtained from an egg jelly of a starfish.
Patent JP-H05128051-A (JP)
Title: Bus controller
Inventor: FUKUDA KENJI
IPC: G06F3/00
Filed: 1991-10-31
Abstract: PURPOSE:To improve the using efficiency of a host bus by measuring the data transfer speed of a small computer system interface (SCSI) bus and permitting the generation of a data transfer request to a host system based upon the measured result and a signal indicating the volume of data stored in a data file in file out(FIFO). CONSTITUTION:This bus control device is provided with a data transfer speed measuring means 47 for the SCSI bus (not shown). An authorized signal generating means 48 permits the generation of a data transfer request to the host system (not shown) based upon the measured result of the means 47 and a signal indicating the volume of data stored in the data FIFO 46. Thus the data volume of the data FIFO 46 to the host system is changed in accordance with the data transfer speed. Namely when the FIFO 46 stores much data at a slow transfer speed as compared with a high speed, the data transfer request to the host system can be generated. Consequently continued and highly efficient data transfer can be attained on a host bus (not shown).
Patent JP-H09125801-A (JP)
Title: Sash sheave
Inventor: FUJIWARA KOJI
IPC: E05D15/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the weight burden to wheels, and to prevent the floating and rebound of a sliding door and the generation of noises by installing a pair of front-rear wheels, a rocking body and a height adjusting device to a sash sheave body. SOLUTION: A rocking body 3 consisting of left-right side plates 8 are housed in the main body 2 of a sash sheave 1 composed of left-right side plates 6 and front- rear L-shaped plates 7, and front-rear wheels 4, 4 are mounted on the rocking body 3. A height adjusting device 5 lifting and lowering the rocking body 3 while bearing the rocking body 3 in the periphery of a horizontal shaft in a rockable manner is set up between the main body 2 and the rocking body 3. The sash sheave 1 is attached to a sliding door by screwing wood screws into the mounting holes of the L-shaped plates 7, and the wheels 4, 4 are fitted on a rail.  A driver is inserted to the operating section 16 of the height adjusting device 5 and a shaft body 10 is rotated, the engaging section 11 of a multistage cam body 12 is engaged with an engaging body 13 at the center of the lower wall of the rocking body 3 and the rocking body 3 is lifted and lowered and the height of the wheels 4, 4 is adjusted. The weight burden of the sliding door is halved because of the two wheels 4, and one wheel 4 is fitted onto the rail at all times, thus preventing the rebound and floating of the sliding door and the generation of noises.