baber/WOPTO huggingface dataset:
Patent JP-2001121089-A (JP)
Title: Measuring apparatus for sorting agricultural product
Inventor: HASHIMOTO YASURO
IPC: G01N21/85
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a free tray type measuring apparatus for sorting an agricultural product which can precisely measure the appearance of the agricultural product on a tray and can reduce a space and costs by minimizing its size. SOLUTION: The apparatus has a conveying apparatus which holds the agricultural product on a pan at a take-up position formed on the first conveyer and conveys it to a transfer position formed on the second conveyer, a lower surface, etc., measuring apparatus which measures at least the lower surface of the product being conveyed by the conveying apparatus from below, and an empty pan conveying apparatus which conveys the empty pan, with the product taken up at the take-up position, toward the transfer position. The empty pan conveying apparatus is arranged so that its conveyance route short- circuits the conveyance route of the conveying apparatus. The conveyance direction, for example, is set up to be circumferential direction, from the take-up position toward the transfer position, or to be linear.
Patent JP-H04177724-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRASE JUNJI
IPC: H01L21/265
Filed: 1990-11-09
Abstract: PURPOSE:To contrive the improvement of the punch through-resistance characteristics of a MOS transistor without making large the total area of elements by a method wherein impurity ions are implanted in a semiconductor substrate using a deposited matter, whose side surfaces are respectively covered with each sidewall, as a mask and contact regions are formed in the substrate. CONSTITUTION:A LOCOS oxide film 2 consisting of an SiO2 film is formed on a silicon substrate 1 and after a deposited matter 5 consisting of Si3N4 or the like is formed on the film 2, sidewalls 8 are respectively formed of an insulating film, such as an SiO2 film or the like, on the side surfaces of the deposited matter 5. Impurity ion implantation is performed as shown by arrows using the matter 5 and the sidewalls 8 as masks, whereby a contact region 7 of an element A and a contact region 6 of an element B are formed. Thereby, an effective isolation length can be increased without making large the total area of the elements, in short, without making large the area of the film 2 and a dielectric isolation of a MOS transistor, which is superior in punch through-resistance characteristics, at an element isolation region can be performed.
Patent JP-2000131103-A (JP)
Title: Flow rate detector
Inventor: HIROTA HISATOSHI
IPC: G01F1/115
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To surely make a sensor housing waterproof by mounting a sealing stopper having a water seal hole, through which a signal line for transmitting a signal detected by a magnetic sensor passes, in an opening of the sensor housing disposed outside a pipe for housing the magnetic sensor. SOLUTION: A magnetic sensor 6 for detecting magnetism is disposed in a housing 10 disposed close to the outside of a passage pipe, resulting in that an impeller rotates at a revolution number corresponding to the flow rate of a fluid flowing in the passage pipe 1 and the sensor 6 outputs a pulse signal corresponding thereto. Hence the flow rate can be converted and detected from the output signal of the sensor 6. The housing 10 is formed like a bottom-closed tube, and the sensor 6 is disposed near its bottom. An opening is sealed water tightly with a seal stopper 11 made of an elastic rubber, etc., and three water proof holes 15 for passing signal lines 8 pierce the stopper 11 and each have a plurality of pleats 16 midway. Thus the stopper 11 is fitted into the opening throat to enable the water proof.
Patent JP-H07159485-A (JP)
Title: Test board for semiconductor device
Inventor: MIYAMOTO SEIJI
IPC: G01R31/26
Filed: 1993-12-06
Abstract: PURPOSE:To surely and electrically connect a test board for semiconductor devices of a flip chip system to a semiconductor device without performing solder reflow. CONSTITUTION:The ceramic layer 3 of the test board 2 used for screening a conductor deice 1 is provided with holes 2a in which CCB bumps la stuck to the electrodes of the device 1 are put and electrodes 6 are formed below the holes 2a. The electrical connection between the bumps 1a stuck to the device 1 and the electrodes 6 of the test board 2 is obtained by putting the bumps 1a in the holes 2a formed in the ceramic layers 3 on the surface of the board 2 as if the bumps 1a are dropped in the holes 2a and pressing the device 1 against the board 2.
Patent JP-H04176236-A (JP)
Title: Data communication equipment
Inventor: SAKAI YASUMASA
IPC: H04N1/32
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the execution of normal transmission from being delayed considerably due to the execution of only the priority transmission by setting optionally the ratio of priority and usual transmission processing. CONSTITUTION:A priority processing number is read and compared with a designated value. When the value is smaller than a designated value, a serial number is sent from a priority queue 4 to a G4 transmission reception section 6 and the priority processing number is counted up. Even when the value is not smaller than a designated value and no data exists in a usual queue 5, the priority queue 4 is set the same as above. When the value is larger than the designated value and any data is in existence in the usual queue 5, a serial number is set from the usual queue 5 and the priority processing number is reset. A ratio of the usual processing and the priority processing is designated in advance and the usual or priority transmission is implemented accordingly to avoid it that the transmission processing designated as the usual processing is not executed behind the processing designated as the priority processing.
Patent JP-2000125708-A (JP)
Title: Elbow piece of fishing rod
Inventor: OZAKI KIYOMI
IPC: A01K87/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide the elbow piece of a fishing rod, capable of being surely attached to the fishing rod, scarcely causing the shaking of the fishing rod in the attached state, capable of maintaining a good appearance, capable of being attached to or detached from the fishing rod without needing a special tool, and capable of preventing a fishing line from entangling and a finger from being nipped. SOLUTION: This elbow piece of a fishing rod has a cylinder 1 into which a rod pipe R1, R2 can be inserted, and an elbow piece portion 2 which is disposed on the cylinder 1 and has an elbow contact surface 2a. In order to fix the rod pipe R1, R2, a press member 4 capable of being moved toward the diameter of the rod pipe R1, R2 is disposed in the cylinder 1. An opening 3a is disposed in a connection portion 3 between the elbow piece portion 2 and the cylinder 1. Fixing tools 5, 6 for moving the press member 4 toward the diameter of the rod pipe R1, R2 are disposed in the opening 3a. In a state that the elbow piece is attached to the rod pipe R1, R2, the fixing tools 5, 6 are placed on the inside from the elbow contact surface 2a.
Patent JP-H07197895-A (JP)
Title: Rotary compressor
Inventor: KOU KIYON
IPC: F04C18/356
Filed: 1994-12-08
Abstract: PURPOSE: To provide a compressor without the vibration of a roller caused by pressure difference of refrigerant gas and with high efficiency by providing a cylinder in which at least one cut part and a discharge hole are arranged, loosely arranging a vane in the cut part, and also storing in the cylinder an eccentric roller with which a vane tip is in sliding contact. CONSTITUTION: A cylinder 20 is rotated by a motor through a shaft 21, and an eccentric roller 27 is stored in the cylinder 20. Two cut parts 41, 43 are diametrally formed in the cylinder 20, and vanes 31, 33 are slidably mounted in the cut parts 41, 43. The vanes 31, 33 are in sliding contact with the periphery of the roller 27, thereby a space in the cylinder 20 is sectioned into two. Refrigerant is sucked from a suction port 17 by the rotation of the cylinder 20 in an arrow direction, and compressed refrigerant is exhausted from an exhausting port 13 through an exhausting hole 35 or 37. Refrigerant is exhausted by the rotation of the cylinder 20, thus operation with low vibration and high efficiency can be realized.
Patent JP-H08127957-A (JP)
Title: Control roll for centering cloth guider
Inventor: KURODA MITSURU
IPC: D06B23/02
Filed: 1994-11-01
Abstract: PURPOSE: To provide a control roll of a centering cloth guider, capable of preventing fuzzing of fabric and excellent in durability and guiding force without wrapping yarn wastes and fuzz around the roll. CONSTITUTION: This control roll for a centering cloth guider is obtained by alternately externally fitting dough-nut shaped soft rubber sheets 5, made of a silicone rubber and having a larger outside diameter than that of a roll shaft member 3a and several mm thickness and spacer rings 4, made of vinyl chloride and having a smaller diameter than that of the rubber sheets 5 in a parallel form along surfaces intersecting the center, line of the shaft member 3a between a flange part (a) formed at one end of the roll shaft member 3a comprising a cylindrical shaft member formed of a resin such as bakelite or nylon or a stainless steel material and a screw part (b) formed at the other end, screwing a nut 6 with the screw part (b) and tightening the whole in the control roll of a centering cloth guider.
Patent JP-H04179604-A (JP)
Title: Method and device for accommodation and selective discharge of object
Inventor: NAKAMURA KINYA
IPC: B65G1/137
Filed: 1990-11-10
Abstract: PURPOSE:To allow a person with weak sight or a blind to participate in the accommodation management of objects with no identification by operating an operational means which has an identifying means, accommodates objects on one-vs-one basis, and controls a judging means, selecting a provisional accommodating tool provided with a specific identification means, and thereby separating any applicable object from the mass. CONSTITUTION:A plurality of unidentifiable objects 1 of the same size having different functional values are accommodated individually in a provisional accommodating tool 11, and a specific one in storage is separated from a plurality of such provisional accommodating tools 11, wherefrom the desired object 1 is taken out. Each provisional accommodating tool 11 is fitted with an identification means 12 according to the applicable specifications. To separate appropriate tool 11 out of the mass, a judging means 4 includes judging elements, 1a-4k in parallel arrangement with possibility of complying on one--vs-one basis with the identification means 12 specified with sensitive parts 12a-12k of all tools 11 which have been specified in advance and accommodated so as to work interlocking with an operational means consisting of a releasing means 2 and a detaining part 3.
Patent JP-H11144075-A (JP)
Title: Method and device for image generation and medical image device
Inventor: KAWANAKA TATSUO
IPC: G06T15/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To implement a method and device for image generation which generate a distinctive three-dimensional display image and a medical image device. SOLUTION: A plurality of fine of sights 38 are set in a three-dimensional coordinate space where image data 30 are present, wherein differences between adjacent image data on each of the respective line of sights are obtained and converted into transparency values, and lightness values are obtained on the basis of normal vectors at positions where the image data exist, so as to calculate the products of the differences and lightness values, which are accumulated along the line of sights.
Patent JP-H11144446-A (JP)
Title: System device in which one device is connected to the other device
Inventor: YAMAMOTO HARUNORI
IPC: G11B33/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To enable smooth replacement of recording/reproducing medium for one device without separating one device from the other device. SOLUTION: In a system device in which one device in which a recording/ reproducing medium to which information signal is recorded or reproduced or both operations are conducted is connected to the other device, a cover is provided on one device for opening or closing an aperture for inserting or removing a recording/reproducing medium and an opening means 17 for opening the cover of one device is provided on the other device under the condition that one device is connected to the other device.
Patent JP-H03166287-A (JP)
Title: Friction material
Inventor: YAMASHITA YUKINORI
IPC: C09K3/14
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a friction material exhibiting little change of frictional coefficient even in water-absorbed state by hot-pressing an inorganic fiber base material, graphite, barium sulfate, a friction conditioner and a binder resin and surface-treating the molded product. CONSTITUTION:An inorganic fiber such as glass fiber is used at least as a part of a base material and compounded with graphite, barium sulfate, an organic or inorganic filler such as cashew dust as a friction conditioner and a binder resin such as phenolic resin. The mixture is hot-pressed and subjected to impregnation or vacuum impregnation of a surface-treating agent such as organic titanate compound to obtain the objective friction material composed of at least partially surface-treated inorganic fiber or inorganic filler.
Patent JP-H08224844-A (JP)
Title: Easy-to-tear film and manufacture thereof
Inventor: TAKASHIGE MASAO
IPC: B29L9/00
Filed: 1995-11-24
Abstract: PURPOSE: To provide a easy-to-tear film which is easy on environment, has gas barrier property, easy-to-tear property and strength, and a method for manufacturing the film. CONSTITUTION: A first layer 12, a second layer 13, and a third,layer 14 having a nylon 6(Ny6), a m-xylylene adipamide (MXD6) and a polyamide elastomer(PAE) are provided. An Ny6 content of the first and third layers is set to 60-85 pts.wt., an MXD 6 content is set to 15-40 pts.wt., and a PAE content is set to 0.1-10.0 pts.wt. The Ny 6 content of the second layer is set to 0-40 pts.wt., the MXD6 content is set to 60-100 pts.wt. and the PAE content is set to 0.1-10.0 pts.wt. A layer ratio among the first layer, the second layer, and the third layer is set to 1:8:1 to 4:2:4 and a layer ratio between the first or the third layer and the second layer is set to 1:8 to 2:1, and a layer ratio between the first layer and the third layer is set to 1:2 to 2:1. A draw magnification is 2.8 times or higher.
Patent JP-2000131381-A (JP)
Title: Semiconductor testing device
Inventor: HIRANO YOSHINORI
IPC: G01R31/26
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of detecting whether a block failure has occurred or not prior to the implementation of a burn-in test. SOLUTION: A semiconductor testing device 1 tests a semiconductor device 3, which is an object to be tested, for predetermined electric characteristics. Test data storing memory 6 stores the results of the test on the predetermined electric characteristics as test data. Memory 5 for storing failure occurrence patterns stores failure occurrence patterns of block failures which can occur in a burn-in board 2 in advance. A CPU 8 as a test data storing means detects a block failure by checking the test data stored in the test data storing memory 6 against the failure occurrence patterns stored in the memory 5 for storing failure occurrence patterns and determining a block failure in the case that test data similar to a failure occurrence pattern is present. The result of the determination is displayed on a display 9.
Patent JP-S63161304-A (JP)
Inventor: FURUYA SHUICHI
IPC: F22D1/06
Filed: 1986-12-22
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-H05143087-A (JP)
Title: Vibrationproof and sound insulation structure
Inventor: WATAYA SHIGEKI
IPC: F24F1/40
Filed: 1991-11-21
Abstract: PURPOSE:To prevent a sound bridge from being generated and to obtain high- level sound insulation performance by employing the double structure of a vibrationproof material layer made of a rubber material and a sound insulating material layer using a metallic sheet of lead, etc., as its core material, and coupling the double sound insulation structure by vibrationproof rubber, etc. CONSTITUTION:The vibration generated by the air blown to equipment A is reduced by the layer of a damper material 1. A metallic sheet of lead, etc., or metallic fiber is incorporated as a core material 2 in the layer of a sound insulating material 3 constitute double walls with the layer of the damper material 1, so the sound insulating performance of the single body is high and an air flow is formed between the layers of the sound insulating material 3 and damper material 1, so large sound insulating performance which is characteristic to the double walls is obtained above a resonance frequency since the air layer serves as a spring. Further, the layer of the damper material 1 and sound insulating material 3 are coupled by a rubber pole 4 which has a low material rolling transmissivity, so vibratory coupling is eliminated.
Patent JP-H08160210-A (JP)
Title: Production of metal mold and production of optical element using the same
Inventor: UEHARA YASUHIRO
IPC: B24B17/02
Filed: 1994-12-09
Abstract: PURPOSE: To provide a process for exactly producing a metal mold for production of blaze-shaped optical elements and a process for production of the optical elements capable of exactly producing the optical elements having high diffraction efficiency and light condensing efficiency in a large quantity using this metal mold. CONSTITUTION: This metal mold is formed by forming a working layer 2 on a base plate 1, machine this working layer 2 into desired shapes, etching the working layer 2 machine into desired shapes and the base plate 1 to form the shapes of the working layer 2 so as to be similar to the base plate 1 in its depth direction and using the etched base plate 1 as a master disk.
Patent JP-H04177876-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/02
Filed: 1990-11-13
Abstract: PURPOSE:To prevent an inversion layer from being formed on a rear surface of an activation layer regardless of adhesion onto a semiconductor substrate by equipping an inorganic insulation film on a rear surface of a thin-film MOSFET activation layer. CONSTITUTION:A polysilicon gate 403, etc., is provided on a silicon oxide film 102, an n-channel MOSFET which is subjected to element isolation from a field oxide film 404 is formed, a back gate is formed on a rear surface of the silicon oxide film 102 by an alumina wiring 103, and then it is connected to a surface side alumina wiring 401 through a through-hole buried wire 101. Further, although it is adhered to a silicon substrate 411 by an n-channel MOSFET epoxy adhesive 410, the silicon oxide film 102 is formed on the rear surface, thus preventing an activation layer rear surface 104 from being directly in contact with the epoxy adhesive. Therefore, a movable ion which is included in the adhesive prevents an inversion layer from being formed on the rear surface of MOSFET and leak current from flowing through the rear surface inversion layer.
Patent JP-H04178590-A (JP)
Title: Antenna tracking radar device of electronic scanning type
Inventor: YAMAGISHI HIROMITSU
IPC: G01S7/02
Filed: 1990-11-13
Abstract: PURPOSE:To have a tracking scan with good time efficiency by specifying directional addresses divided unitary beam width by width of the radar, and performing controls so that a duplicate prevention type beam direction controller makes one transmission per directional address within one tracking period. CONSTITUTION:A duplicate prevention type beam direction controller 1 has a function to ignore the same data being fed about the directional address data given by a target processing apparatus 9 within one tracking period, and sends phase shift control signals for tracking in breaks during EL scan to an electronic scanning antenna 8 one after another in such a way as complying with the system timing for control of the beam direction and also sends the directional address data to a target sensor 6. When tracking is commenced, the target processing apparatus 9 repeats the update of tracking, and only the search scanning is performed if no target is got within one search period and there is no target to be tracked at all.
Patent JP-2000127480-A (JP)
Title: Electrostatic recording apparatus
Inventor: TAKAHASHI KAZUMI
IPC: G03G15/05
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic recording apparatus having an electrostatic latent image forming means for forming an electrostatic latent image on an image support and a developing means for developing the electrostatic latent image by charged developing particles, simple in constitution and capable of being reduced in cost. SOLUTION: Respective parts of a cam 13, a support guide pin 6, a front support pin 3 and a rear support pin 4 are constituted so that the dimensional relation of them corresponds to two formula of dimension A16 < dimension B17 and dimension C18 < (dimension D19-dimension E20) and, since a head can be attached and detached in a parallel direction with respect to a recording medium, apparatus constitution is simple and the attachment and detachment of a latent image forming head by maintenance can be easily performed.
Patent JP-H07220475-A (JP)
Title: Data bus structure for acceleration of column access in random access memory
Inventor: GURAHAMU ARAN
IPC: G11C11/407
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a semiconductor random access memory capable of inputting a new random column address in each clock period by accessing to a column address by fast burst rate without receiving the restriction of '2N rule'. CONSTITUTION: A read/write method for the semiconductor random access memory provided with a detecting amplifier connected to a bit line and a data bus read/write amplifier is provided with a pair of data buses which the detecting amplifier and the data bus read/write amplifier accesses to. In a first read/write cycle, one data bus is precharged and the other data bus is read or written, and in a second rad/write cycle following the first read/write cycle, the other data bus is precharged and data in the one data base is read/written at the same time.
Patent JP-H07155557-A (JP)
Title: Isotope separation and device therefor
Inventor: ADACHI HAJIME
IPC: H01S3/00
Filed: 1993-12-07
Abstract: PURPOSE:To enhance isotope separation performance and efficiency by exciting and ionizing an isotope of even-even nucleus having a monochromatic light absorption peak wavelength and then exciting and ionizing an isotope of odd-odd nucleus. CONSTITUTION:The resultant laser beam 8a to irradiate a first photochemical reaction part 7a is the laser beam of the monochromatic absorption wavelength of <156>Gd even-even isotopic atom, while the resultant laser beam 8b to irradiate a second photochemical reaction part 7b is a hyperfine-structure laser beam of <157>Gd of oR-odd isotopic atom. The <156>Gd isotopic atom is separated and recovered by an ion-recovery electrode plate 4a in the first photochemical reaction part 7a, and the hyperfine-structure Gd isotopic atom is separated and recovered by an ion-recovery electrode plate 4b in the second rection part 7b. Most of the isotopic neutral atoms such as <154>Gd, <158>Gd and <160>Gd which have not been separated in the reaction parts 7a and 7b are recovered by a neutral atom recovery plate 5.