baber/WOPTO huggingface dataset:
Patent JP-H10135305-A (JP)
Title: Method and apparatus for housing wafers
Inventor: MORITA KAZUHIRO
IPC: H01L21/677
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for housing wafers which simply controls test results of tested wafers, distributes the wafers and realizes a compact structure. SOLUTION: Untested wafers 141 taken out from a wafer housing cassette 13 are fed to specified positions in a wafer tester 15 to inspect them for defects such as flaws, peels, etc. When they are judged to be good wafers 142, based on the test result in the wafer tester 15, their orientation flats 14a are set at this side. If judged to be a defective wafer 143, its orientation flat 14a is set at the opposite side and it is returned to its original position in the cassette 13.
Patent JP-S62149328-A (JP)
Title: Mixer
Inventor: IKEGAMI YOSHIHIRO
IPC: B01F27/906
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a mixer for concrete kneading or the like which is easy in maintenance and regulation and excellent in durability by forming a kneading blade of the tip of a kneading arm by both a sheathing plate and an elastic plate which is projected from the sheathing plate and curved to a side opposite to the rotation direction of the arm. CONSTITUTION:When a kneading arm 3 is rotated by the rotation of a rotor 2, kneading is performed by the rotation of a sheathing plate 41 formed by high chromium cast iron or the like. On this occasion, since a clearance H between the sheathing plate and a bottom plate 8 of a tank is formed in a size larger than maximum diameter size of an aggregate or the like, biting of the aggregate, etc., is prevented by both elasticity of an elastic body 42 itself formed with nitrile rubber and the working of a projected part 43 of the curved elastic plate. Also action for regulating the interval of the kneading blades is not necessitated and time for maintenance and regulation is shortened. Furthermore since the elastic plate is abutted against the bottom plate 8 of the tank, it scrapes the top of the bottom plate of the tank and thereby kneading is sufficiently performed and also kneading material does not remain in the inside of the tank during the period of discharge.
Patent JP-H08149172-A (JP)
Title: Data transmission reception method and its device
Inventor: NAKATSU YOSHIHITO
IPC: H04L27/22
Filed: 1994-11-25
Abstract: PURPOSE: To provide a data transmission reception method with a high data transmission efficiency in which the share of a synchronization part to all data quantity is small. CONSTITUTION: An addition circuit 11 adds an error correction code to a data string to be sent in the transmitter side, a conversion circuit 12 converts a data string into a 2N code string in N-bit (N is an integer being 1 or over), and an insertion circuit 51 inserts a synchronization code string whose length is 1 or over and including at least one of a synchronization exclusive code different from the 2N code to processing position of the 2N code string to obtain a (2N+1) code and (2N+1) amplitude phase modulation is conducted by a modulator 17 and a modulated signal 171 is sent to a receiver side, the receiver side demodulates the received modulation signal into two systems of signals and the 2N code and the synchronization exclusive code corresponding to each other are identified depending on the signal point position on the amplitude phase plane represented by the demodulated two systems of the signals and the synchronization code string including at least one of the synchronization exclusive code whose length is one or over is detected and eliminated and error correction is made for each data block delimited by the synchronization code string and the reception data are outputted.
Patent JP-H07139107-A (JP)
Title: Gutter device for home terrace or the like
Inventor: OCHI KOJIRO
IPC: E04D13/08
Filed: 1993-11-19
Abstract: PURPOSE:To make a gutter device for a home terrace or the like accomodative to dislocations in installation of a pillar. CONSTITUTION:For a gutter device for a home terrace or the like, an eaves gutter 2 equipped with a drain hole 3 is provided, integral with the eaves side of a girder 1 supporting a roof, and a water-collecting device 4 for receiving rainwater from the drain hole 3 is engaged with the underside of the eaves gutter 2 so that it can slide. A drain port 4a of the water-collecting device 4 is made to communicate with a downspout 7 made of a hollow pillar 6 supporting the girder 1.
Patent JP-H03155326-A (JP)
Title: Method and equipment for detecting direction of grounded electric line
Inventor: HAMAISHI SATORU
IPC: H02H3/26
Filed: 1989-11-08
Abstract: PURPOSE:To make an adjustment easy by detecting a grounded direction without considering the current component flowing through capacitance of a line with respect to ground by comparing the phases of the ground currents flowing respectively through a supporting tower and overhead grounds with each other. CONSTITUTION:When grounding is generated at a point (A) of a supporting tower T3, a ground current branches from the ground failure point (A) to the upper and lower end of the supporting tower T3. The currents flowing to the upper and lower end of the supporting tower T3 are expressed by I2 and I1 respectively. The ground current I2 that arrives at a point J3 at which the upper end of the supporting tower T3 is joined to an overhead ground LG branches to a power supply side and a load side and the resultant currents are expressed as I3 and I'3 respectively. On the both sides of the point J3, the currents of mutually opposite phase flow through the overhead ground LG. According to the currents of in-phase or out-phase flow, it is decided that the generating point of the ground failure is in the direction proceeding from the supporting tower T3 to a load or to a power supply.
Patent JP-H09104197-A (JP)
Title: Recyclable oa sheet
Inventor: ABE TOSHIHIRO
IPC: B43L1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate judgement of the number of times used by a method wherein a means for visually confirming the repeating number of times of the repeated formation and removal of an image is provided. SOLUTION: A means for visually confirming the repeating number of times of the repeated formation and removal of an image is performed by using thermally soluble organic matter powder, the particle diameter of which is 0.1-30μm and the melting point of which is 50-150 deg.C, and consists of marks made of heat-sensitive compositing containing the above-mentioned thermally soluble organic matter powder and binder resin and formed on a transparent sheet-like base material or adhered easily moving covering. In proportion to the number of passes through copiers, the thermally soluble organic matter powder gradually becomes more and more transparent by heating and its transmission factor of visible light gradually changes. By visually observing the change of the transmission factor of visible light, the number of times used of this recycling OA sheet is confirmed.
Patent JP-H03151897-A (JP)
Title: Method for measuring activity of diaphorase
Inventor: NIIZAKI AKIHIRO
IPC: C12Q1/26
Filed: 1989-11-08
Abstract: PURPOSE:To enable accurate obtaining of a diaphorase by incorporating ethylenediaminetetraacetic acid (EDTA) into a measurement solution and then measuring the activity thereof with Nitro Blue Tetrazolium(NBT). CONSTITUTION:A diaphorase is diluted with a buffer solution so as to provide <=2 units/ml concentration thereof and <=100mul resultant diluted solution is then collected to afford a specimen (A). To the aforementioned ingredient (A), is added 800-900mul phosphoric acid buffer solution of pH5-10 containing EDTA at 1-50mM concentration, reduced form nicotinamide adenine dinucleotide (phosphate) [NAD(9)P)H] at 0.1-5mM concentration and a surfactant such as Triton X-100(R) at 0.05-5wt./vol.% concentration to provide a specimen mixture (B) in the total volume of about 900mul. The obtained ingredient (B) is subsequently preheated at 20-40 deg.C for 3-5min and about 100mul NBT solution at 1-100mM concentration is added thereto to afford a reaction solution (C), which is then reacted. The absorbance at 520-550nm wavelength is subsequently measured with a spectrophotometer and corrected with a blank value to measure the activity of the diaphorase.
Patent JP-S62150139-A (JP)
Title: Microorganism camera
Inventor: WATANABE SHOJI
IPC: G01N21/17
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a correct sample, by providing a fixed transmitting window and a mobile transmitting window at liquid introduction section communicating with the suspension of a container body while an objective lens, an image fiber, an optical fiber are mounted on the container body from outside to enable the sterilizing operation by heat. CONSTITUTION:A water-proofed cameral body 40 is mounted on a reaction tank 1 holding a suspension 10 containing microorganism or the like. The body 40 is provided with two waterproof chambers and a sample chamber 49 communicating with suspension 10 is provided between the two chambers. A fixed transmitting window 52A and a mobile transmitting chamber 52B are mounted on the surface facing the sample chamber 49 and the distance between two windows are freely expandable. An objective lens 42 for a microscope and an image fiber 60 is mounted on the center axis line of the windows and further, an optical fiber 70 is mounted therebelow, all installed to a unit body 40 from outside. Light emitted from the optical fiber 70 is introduced to the objective lens 42 via prisms 51A and 51B and the transmitting windows 52B and 52A to form an image of aq microorganism on an end face of the image fiber 60.
Patent JP-H0597978-A (JP)
Title: Hydrogenated polymer
Inventor: YAMAMOTO KAZUHIKO
IPC: G11B7/2533
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a polymer capable of readily carrying out viscosity control in molding and providing an optical material of lens having low birefringence and good heat resistance by subjecting a specific norbornene derivative to ring opening polymerization and further hydrogenating the resultant polymer. CONSTITUTION:A hydrogenated polymer having 0.35-0.8 intrinsic viscosity and being 0.01-5wt.% in the ratio of a polymer having <=2000 weight-average molecular weight and obtained by subjecting a norbornene derivative expressed by the formula [A and B is H or 1-10C hydrocarbon group; X and Y are halogen, H or monovalent organic group; (m) is 0 or 1] or the norbornene derivative and a monomer copolymerizable therewith to ring-opening polymerization and further hydrogenating the resultant ring-opened polymer. As X and Y in the formula, (CH2)nCOOR1 IR1 is 5-2nC polycyclic alkyl), e.g. 8- carboxymethyltetracyclo [4, 4, 0, 1<2>, <5>, 1<7>, <10>]-3-dodecene is preferably used.
Patent JP-H11125195-A (JP)
Title: Ventilating fan
Inventor: UCHIDA TOSHIHIKO
IPC: F04D29/64
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a ventilating fan from being mounted reversely. SOLUTION: A first groove 120x and a second groove 120y at least different in shape, are provided on the inner circumferential surface of a shaft hole 120e provided on the boss part 120b of a fan 120, a first key groove 130x and a second key groove 130y at least different in shape, which correspond to the first and second groove 120x and 120y, are provided on the outer circumferential surface of the shaft 130a of a fan motor 130, and a first key member 141 engaging the first groove 120x with the first key groove 130x, and a second key member 143 engaging the second groove 120y with the second key groove 130y, are also provided.
Patent JP-2000122650-A (JP)
Title: Sound data processor, and computor system
Inventor: KAMIYA SATORU
IPC: G10H1/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To introduce effect processing into a sound source LSI. SOLUTION: A computor system A burst-transfers a chorus processing data CPD from a sound source LSI 10 to a RAM 30 in a lump in effect processing of a feedfoward system, and burst-transfrers to the sounde source LSI 10 the chorus processing data CPD required in a present subframe in a lump in accompaniment to the progress of computing. A reverberation processing data RPD required in accompaniment to the progress of computing is burst-transfred to the sound source LSI 10 in a lump in efect processing of a feedback system, and the data RPD is burst-transfred to the RAM 30 in a lump if required.
Patent JP-H09135040-A (JP)
Title: Light-emitting diode
Inventor: TAMEMOTO HIROAKI
IPC: H01L33/56
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a securing of a light-emitting chip to a substrate and to increase the luminous output of the chip by a method wherein the chip provided with positive and negative electrodes on its same surface side is directly die-bonded on the substrate and both electrodes on the chip are wire-bonded to a wiring pattern. SOLUTION: A substrate 1 consists of an electrically insulative high-strength member and can make a light emission from a light-emitting chip 3 reflect by its surface. A wiring pattern 2 is formed on the surface of the substrate 1 and the chip 3 is die-bonded on the substrate 1 via a bonding agent 4. Moreover, one pair of positive and negative electrodes, which are formed on the surface of the chip 3, are electrically connected with the pattern 2 through bonding wires 5 and the periphery of the chip 3 is molded with a light- transmitting resin 6. As the chip 3 is directly die-bonded on the part, which is not provided with the pattern 2, of the substrate 1 which is the high-strength member, the fixing strength of the chip 3 to the substrate 1 is increased. As a result, the chip 3 is never separated from the substrate 1 along with the pattern 2.
Patent JP-S63145129-A (JP)
Title: Controlling method for automatic starting clutch
Inventor: YOSHIDA MAKOTO
IPC: F16D48/02
Filed: 1986-12-06
Abstract: PURPOSE:To make a vehicle maintainable in stoppage irrespective of the slant of a road surface, by making the transfer torque capacity of an automatic starting clutch once go up, while lowering the transfer torque capacity as far as the specified value in a moment of operation starting of the vehicle, and stopping the vehicle. CONSTITUTION:A transfer torque capacity raising means commands an actuator to raise transfer torque capacity of an automatic starting clutch from the lowest creep torque with a time grade when vehicle stopping, throttle opening full-close, travel range and nonbraking signals are simultaneously outputted out of each detecting means. A transfer torque capacity lowering command device commands the actuator to lower the transfer torque capacity as much as the setting value when a vehicle stopping operation detecting means outputs an operating signal in the driving direction with the ascent of the transfer torque capacity.
Patent JP-H07123109-A (JP)
Title: Routing control system
Inventor: HATSUTORI SETSUKO
IPC: H04L45/24
Filed: 1993-10-27
Abstract: PURPOSE:To reduce the unnecessary processing in comparison with the case that a current system and a standby system individually have routing tables by sharing the routing table and its management between both systems to perform the routing control though almost all transmission line faults in a transmission network are caused by complete disconnection of an optical fiber cable. CONSTITUTION:In the network like a SONET basic transmission network where communication nodes are connected by the optical fiber cable where optical fibers of the current system and those of the standby system are stored, each communication node DCSI is provided with a routing table 10 shared between the current system and the standby system. A RIP 8 uses optical fibers of the standby system to exchange route information with the other communication nodes and updates the routing table 10. A routing processing part 9 refers to the routing table 10 to manage the routing of information applied to the current system and that to the standby system.
Patent JP-2000115560-A (JP)
Title: Picture reader, color slippage correcting method and storage medium
Inventor: WATAYA MASAFUMI
IPC: H04N1/46
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To execute precise correction without depending on reading resolution by detecting a color edge part and detecting/correcting a color slippage quantity and to execute precise correction without necessitating special optical design by arranging a black part being a correcting object at a position equivalent to a reading original in distance. SOLUTION: This device is provided with a picture reading sensor 101 decomposing an original picture into plural colors and reading them, a color edge detecting part 117 detecting a black part of the direction of a picture reading sensor line disposed on a standard white board on the same face as a face on an original arranging side of an original platen, the black part of the direction of a pixel array and the edge part of the plural colors of the discomposed original picture, and CPU 120 arithmetic-processing and correcting an edge generating line with another color or the slipping quantity of the pixel based on the detecting result of the part 117.
Patent JP-H01132947-A (JP)
Title: Ceramic substrate with metal oxide semiconductor film and manufacture thereof
Inventor: FUKAYA TSUYAKO
IPC: G01N27/12
Filed: 1987-11-18
Abstract: PURPOSE:To improve adhesion, by arranging a crystal in an irregular pattern at a boundary region between a metal oxide semiconductor film and a ceramic substrate. CONSTITUTION:A crystal 14a comprising a material forming a substrate 12, is provided in an irregular pattern between a metal oxide semiconductor film 16 and a ceramic substrate 12. In manufacturing the substrate 12, at first a thin film of the same material as a metal element, which constitutes the ceramic component of the substrate 12, is formed on the substrate 12. The substrate 12, on which the thin film is formed, is heated in the air in the temperature range of 900-950 deg.C. Thus the alumina crystal 14a is thinly grown in an irregular pattern. The film 16 is formed on the crystal 14a. Since the crystal 14a is arranged in the irregular pattern in this way, adhesion can be improved.
Patent JP-S62150939-A (JP)
Title: Error correction circuit
Inventor: TSUJI SHIRO
IPC: H03M13/00
Filed: 1985-12-24
Abstract: PURPOSE:To decrease the number of gates of an LSI and input/output pin number and the number of ROMs by checking a syndrome nearly consecutively and using the check result stored once so as to obtain an error position and an error pattern. CONSTITUTION:In correcting an error included in a reception data comprised of the elements of a Galois field GF(2<m>) having a code length (n) and a check code length (n-k), a circuit 5 is used to generate a syndrome S(i=1-n-k) generated from a reception data, the result is buffered once and after the result of the buffered syndrome generation is subjected to a time division, an exponent conversion table is referenced. Then the buffered syndrome generation result is operated according to equations (where; n-k=4). (S1S4+S2S3)/(S1S3+S<2>2); equation 1, (S1S4+S2S5)/(S<2>3S2S4); equation 2. The root of the error location polynomial is obtained from the result of operation of the equations to obtain an error pattern. Then the error pattern and the reception data are added by the error location to apply error correction.
Patent JP-2001115963-A (JP)
Title: Compressor
Inventor: YAMAGIWA AKIO
IPC: H02P6/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To increase efficiency and to suppress the discharge temperature rise from a compressor by using a coolant low in GWP and high in safety. SOLUTION: This compressor has a brushless DC motor 2 and a compressor body 3 installed concentrically in a closed casing 1. The simple substance of R32 or an R32-enriched mixed coolant is employed as a coolant to be sucked, compressed, and dilivered by the compressor body 3.
Patent JP-H09109816-A (JP)
Title: Air bag door structure for vehicle
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight air bag door structure for vehicles which meets the physical properties required for an air bag door part and a room side member, and which is excellent in safety and formability. SOLUTION: A room side member 10 having an air bag door part 12 integrally formed with the general surface is made of a polypropylene resin in which the tensile elongation is 300% or more, the bending elastic modulus is 20000kgf/ cm<2> or more, the heat deformation temperature is 120 deg.C or more, and the Izod impact strength at 23 deg.C is 15kg.cm/cm or more. An air bag door reinforcing member 20 is made of olefinic elastomer in which the bending elastic modulus is 3000kgf/cm<2> and the Izod impact strength (-40 deg.C) is 20 kg.cm/cm, and is integrally joined to the back face of the air bag door part 12 when the room side member 10 is formed.
Patent JP-H11255569-A (JP)
Title: Coating composition for colored concrete and mold frame material
Inventor: HATTORI TOSHIO
IPC: B28B7/36
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and economically provide colored concrete similar to natural stones and capable of solving the problems of conventional techniques related to colored concrete. SOLUTION: This coating composition for colored concrete comprises a binder, a coloring agent and a liquid medium, wherein the binder is stable in an acidic atmosphere and/or a neutral atmosphere but can easily be dissolved in an alkaline atmosphere, and is used for preliminarily forming a colored coating film layer on the surface of a mold frame and subsequently applying concrete colored in the same color as that of the colored coating film layer to produce the colored concrete structure. A mold frame material for molding the colored concrete is coated with the coating composition.
Patent JP-H04168952-A (JP)
Title: Fan guide for ac generator for vehicle
Inventor: WADA HISASHI
IPC: H02K9/06
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate the inserting work of the lead wire of armature winding into a fan guide and improve the efficiency of the connecting work of the lead wire to the terminal of a rectifier by a method wherein a fan guide is constituted so that only the tip end of the terminal of the armature winding is passed through a hole and the hole, provided in the fan guide, is used both for an introducing port, guiding the tip end of the winding to the terminal of the rectifier, and the guide for positioning upon the connecting work of the winding. CONSTITUTION:The terminal 14 of an armature winding is penetrated through a square hole provided on a fan guide 13 and is connected to the terminal 16 of a rectifier through a male screw 17. The square hole of the fan guide 13 is constituted of a first square hole 15a and a second square hole 15b while the square holes are connected through a slanted surface 15c. The flat end 14a of the terminal 14 of the armature winding is introduced into the square hole 15b along the slanted surface 15c and is guided further to the terminal 16 of the rectifier along the outer wall 15d of the square 15b while the center of the hole 14b of the terminal 14 is positioned automatically with the center of the screw hole 16a of the terminal 16. lead wire 19 of the armature winding 7 and the connecting part 14c of the terminal are received in the first square hole 15a.