baber/WOPTO huggingface dataset:
Patent JP-H01198840-A (JP)
Title: Transmitter and receiver for a number of digital data flows
Inventor: MIKAIRU TSUINBAAGU
IPC: H04N21/438
Filed: 1988-11-18
Abstract: PURPOSE: To obtain a transmitter for high definition television information by providing a bit rate reducing means and a sequential positioning means which generates many converted digital data streams having the same bit rate. CONSTITUTION: The transmitter couples digital data generated by coding an RGB high definition television signal with a bit rate reducing circuit 29 and converts the digital data into a digital signal having a slower bit rate than the bit rate of the input digital signal. Then the digital signal with the reduced bit rate is coupled with a multiplexer 53 to position the input data sequentially and generate many digital data streams having the same bit rate. Then those data streams are coupled with modulating circuits 65-1 to 65-N/2 and spread spectrum technology is used to modulate a carrier signal for transmission. Consequently, the transmitter for high definition television information can be obtained.
Patent JP-H09106460-A (JP)
Title: Adjacent relation discriminating method for image parts
Inventor: HATADA KOJI
IPC: G06T15/40
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of processing time even when the number of image parts is increased by discriminating the pair of adjacent image parts based on the pair of different picture element values when the adjacent picture elements are different from each other in picture elements value. SOLUTION: An adjacent relation extracting means extracts the mutual adjacent relation of image parts based on an entire bit map image and prepares an adjacent relation list D of parts. Next, the coordinate of a processing object picture element is initialized, and the picture element value of the coordinate is extracted from a bit map memory 30. Then, the picture element value of a picture element adjacent to the picture element to be processed is examined to discriminate whether the picture element value of the adjacent picture element is different from the picture element value of the picture element to be processed or not. Next, the pair of the picture element values of the picture element to be processed and the adjacent picture element are registered in the adjacent relation list.  In this case, since the picture element value allocated to respective image parts P1-P4 in the bit map image is equal to a numerical value showing the plotting order of respective image parts P1-P4, it is discriminated whether the respective image parts are adjacent to each other or not based on the adjacent relation list D of parts and the parts data of respective image parts.
Patent JP-H08128789-A (JP)
Title: Sagger for firing ring-shaped ceramic article
Inventor: KURIHARA SHOICHI
IPC: F27D3/12
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a sagger enabling safe and sure firing of a large number of ring-shaped ceramic articles. CONSTITUTION: A sagger for firing ring-shaped ceramic articles has a sagger main body 11 on the upper side of which grooves 14 holding the ring-shaped ceramic articles (a) in a plurality arranged laterally in juxtaposition in the direction of thickness are arranged at intervals being equal to or larger than the diameters of the ring-shaped ceramic articles (a), stopper parts 15 each of which is so formed at the position of the end part of the groove 14 of the sagger main body 11 as to be higher in a degree than the groove 14 and recessed parts 16 each of which is so formed in the stopper part 15 as to correspond to the groove 14.  The sagger main body 11 has partition wall parts 12 being higher in a degree than the opposite-side parts of the grooves 14, at least on the opposite sides thereof, and protuberant parts 13 being higher in a degree than the other part of the partition wall part 12 and the top of the stopper part 15 are provided in some parts of the partition wall part 12.
Patent JP-H07136613-A (JP)
Title: Improving method for soil produced in construction
Inventor: NISHIJIMA SATOSHI
IPC: C09K17/48
Filed: 1993-11-19
Abstract: PURPOSE:To improve soil texture and reutilize improved soil as re-sources by mixing water-soluble polymer powder with soil produced in construction, treating the mixture through a sieving machine and thereafter treating oversize through a disintegrating mixer, returning it to a sieving machine and mixing slime with undersize. CONSTITUTION:Surplus soil 10 such as the Kanto Loam is introduced into a hopper 20 through a lattice material 22. After water-soluble polymer powder 70 is added thereto, the mixture is mixed for a specified time in an agitating mixer 30 such as a biaxial paddle type mixer of a first step. Disintegrated granular surplus soil 10 is introduced into a sieving machine 90 and sieved. Residual soil on the sieve is introduced into a disintegrating mixer 50 such as impact mixer and soil unpassed through the sieving machine 90 is disintegrated. After the soil is disintegrated by the disintegrating mixer 50, sieving treatment is again performed. On one side, quick lime 80 is added to mixed soil under the shieve, and thereafter the mixture is introduced into an agitating mixer 30a of a second step and agitated for a prescribed time. Improved soil 100 is obtained in which quick slime 80 is mixed and particle size is regulated.
Patent JP-2000118926-A (JP)
Title: Safety device for elevator doorway
Inventor: KAWAGISHI MANABU
IPC: B66B13/26
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a safety device at elevator doorway capable of reducing a dimension of an outer shape of a light projector or a light receiver. SOLUTION: Each of a light emitting element 4c provided in a light projector 4 and a light receiving element 5c provided in a light receiver 5 is arranged at a position close to printed circuit boards 4a, 5a and at a position where each of them is not overlapped on the printed circuit boards 4a, 5a on plane through connection pins 4b, 5b. Consequently, an existing lever for fixation of a safety shoe operation piece can be used so that facility cost can be reduced and the workability can be improved.
Patent JP-H11126518-A (JP)
Title: Signal wire for data transmission, signal wire bundle for data transmission, and cable for data transmission
Inventor: FUJITA SHUZO
IPC: H01B11/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress transmission of high frequency noise components. SOLUTION: The outer circumferential side of an SCSI cable 800 is covered with a shield layer 81 which comprises a ferromagnetic metal plating layer (e.g. a pure iron layer) with relatively high resistivity formed on the outer circumference of non- magnetic wires (e.g. copper wires) with relatively low resistivity and is formed by transversely coiling or knitting the plated non-magnetic wires.  A plurality of signal transmission wires 100 for data transmission produced by forming ferromagnetic metal plating layer (e.g. pure iron layer) 2 with relatively low resistance on the outer circumferences of non-magnetic signal conductive wires 1 (e.g. copper wires) with relatively low resistance are bundled and signal wire bundles 300A, 300B for data transmission produced by forming insulating layers 3 on the outer circumference of the bundles of the signals transmission wires 100 are pair-twisted to give pair-twisted signal wire bundles for data transmission. The signal wire bundles are arranged in respective arrangement positions A1, B1-B24 in data signal routes. Consequently, since the signal wires, the signal wire bundles and the cable themselves are provided with filter property of dampening high frequency, the data transmission stability and reliability can be improved.
Patent JP-H05196866-A (JP)
Title: Projection lens
Inventor: NAGANUMA KAZUHIRO
IPC: G02B13/24
Filed: 1992-10-29
Abstract: PURPOSE:To suppress the remaining chromatic aberration small and obtain sufficient performance even when the projection lens is used as a long-focal- length lens by making a technical lens, composed of six lenses in a front and a rear group each consisting of three positive, negative, and positive lenses, meet specific requirements. CONSTITUTION:This projection lens consists of the front group composed of the 1st positive lens, 2nd negative lens, and 3rd positive lens and the rear group composed of the 4th positive lens, 5th negative lens, and 6th positive lens in order from the object side. Then inequalities II hold, where the dispersion values of the 1st, 2nd, 5th, and 6th lenses defined by inequalities I where ng, nF, nC, and nd are the refractive indexes of the lenses to a (g) line, an F line, a C line, and a (d) line are denoted as theta1, theta2, theta5, and theta6, and nu1, nu2, nu5, and nu6. Consequently, even when the projection lens is used as the lens for long focal length, a good-contrast image is obtained and the specific requirements are met to obtain a flat picture plane and a uniform image having no unevenness.
Patent JP-H03154726-A (JP)
Title: Pin driving device
Inventor: NAKAMURA NOBUYUKI
IPC: B23P21/00
Filed: 1989-11-09
Abstract: PURPOSE:To perform the production of lead pins and the driving thereof into a board serially so as to enable automation by cutting wire material delivered from feed rollers into the specified length, and inserting the cut wire material into a receiving board to perform pin driving. CONSTITUTION:Feed rollers 1, 1 and synchronously rotated tension rollers 10, 10 are rotated stepwise to feed wire material L downward by the specified distance so as to be inserted into the pin holding hole 20 of a pin holder 21. The cutters 4, 4 of a cutting mechanism 2 are then driven to cut the wire material L. A pin carrier 17, upon receiving a lead pin P cut from the wire material L, is rotated by 90 deg. to place a following pin holder 21 to stand by in a pin receiving position and place the lead pin P in a pin extruding position to be driven into a printed board B. Upon the termination of one lead pin P, a table on which the printed board B is placed is moved to perform the alignment of a following pin hole, and the following pin holder 21 holding another lead pin P by the rotation of the pin carrier 17 is placed into the pin extruding position, thus performing the driving of the lead pin P in the same way.
Patent JP-H04163813-A (JP)
Title: Keyboard switch
Inventor: KAINUMA KEIJI
IPC: H01H9/18
Filed: 1990-10-29
Abstract: PURPOSE:To display characters and symbols, depending on respective situations, facilitating the visualization by providing a plasma display which displays characters and symbols at the cap part of a keyboard switch which has an adequate stroke when depressed. CONSTITUTION:A protective cover 3, made of the material which does not hinder the indicated characters and symbols from being visualized, is provided on a plasma display PDP 1. And, a fixing pedestal 4 for fixing the PDP 1, the cover 3, and a control cable 2, is formed under the PDP 1. Subsequently, the cable 2 is connected with a control part having a processor character generator for controlling the PDP 1 and a driver for driving the PDP 1. Consequently, arbitrary characters and symbols, set through software media, are indicated on the PDP 1 depending on respective situations to facilitate the visualization of a key switch.
Patent JP-2001108083-A (JP)
Title: Transmission having planetary gear
Inventor: TSUKADA YOSHIAKI
IPC: B62M11/14
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transmission having a planetary gear that can downsize the transmission, simplify a structure, and facilitate the change of a transmission characteristic. SOLUTION: This transmission 1 has planetary gears 20, 40, 60 comprising respective three gears of ring gears 21, 41, 61, planetary gears 24, 44, 64, and sun gears 22, 42, 62. The sun gears 22, 42, 62 functioning as control members are supported on a fixing shaft 9 via one-way clutches 15, 16, 17. Hydraulic clutches are interposed between ring gears 21, 41, 61 functioning as input members and the planetary gears 24, 44, 64 functioning as output members, and oil pressure controlled so as to operate the hydraulic clutches and perform its intermittence is supplied to the hydraulic clutches through an oil feed passage 90 provided in a fixing shaft 9. The oil feed passage 90 is shared by the plurality of planetary gears 20, 40, 60, and a rotary valve 91 is rotated and controlled via an actuator 92 operated by a transmission control device.
Patent JP-H10132572-A (JP)
Title: Angular speed sensor of electrostatic actuation type
Inventor: SHIRATORI MASAYUKI
IPC: G01C19/56
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for design and to improve sensitivity. SOLUTION: In an electrode base board 6, a first electrode 6-1, a second electrode 6-2, a third electrode 6-3 and a fourth electrode 6-4 are formed opposite a mouth-shaped thin portion 3c at nearly 90 deg. intervals about a Z-axis in that order. By applying an alternately varying differential voltage between a diaphragm 3 and actuating electrodes (or the first and third electrode), the actuating oscillation and output (or detection) oscillation of a mass part 4 result in the swing of a pendulum. By detecting an alternately varying differential static capacity between the diaphragm 3 and detection electrodes (or the second and fourth electrode), a Z-axis component of an input angular speed ω is detected. In this case, a Y-axis is called 'actuating axis', and a X-axis is also called 'output axis'.  The first and third electrode (second and fourth electrode) are formed symmetrically with respect to the Y-axis (X-axis) in the range of -45 deg. to 45 deg. about a positive and negative side of the Y-axis (X-axis) as the central axis. As depicted in Fig.1, an outline of each electrode is, for example, an isosceles triangle.
Patent JP-H02136848-A (JP)
Title: Estimating method for color reproduction characteristic using color patch
Inventor: KO HIROTETSU
IPC: B41J2/52
Filed: 1988-11-18
Abstract: PURPOSE:To improve color reproduction characteristics by finding combination of Y, M, C and K where K reaches the maximum density value for each specific point of color coordinates given discretely, and estimating the density value of Y, M, C, and K corresponding to the color coordinates except the specific point from the colorimetry of a color patch formed by the discrete combination. CONSTITUTION:When the discrete point number (n) of Y, M, C, and K is selected as five, and the maximum quantizing level as 256, each point interval is 64 steps. By combining basic colors Y, M, C and K of these five points (0, 64, 128, 192, 255), actual recording is performed on a recording medium. For instance, when recording is carried out on a printing sheet with ink, color patches are obtained. The color patches are actually subjected to colorimetry, the colorimetric values are converted into the value of a colored system L*u*v* by using a conversion formula regarding another colored system; moreover, they are plotted at every color patch. Then, a colorimetric value of each color patch corresponds to each lattice point. Therefore, the color reproduction characteristic can be improved.
Patent JP-H09110598-A (JP)
Title: Hot press of single crystal
Inventor: YANAGIDA YOSHIO
IPC: C30B35/00
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for hot-pressing a single crystal obtained from an angular crystal maintaining the same scintillation characteristics without requiring another process. SOLUTION: This method for hot-pressing the single crystal comprises hot- pressing the single crystal 1 under conditions that the cylindrical single crystal 1 raised in a growing oven is once lowered to the ordinary temperature and subsequently heated to a temperature within a temperature range for softening the crystal, so as to give a ΔL/L ratio of 0.2-0.5 wherein L is the original length of the single crystal 1 in the axial direction; ΔL is the contraction change rate of the single crystal. Consequently, the prismatic press-molded product 11 is obtained.
Patent JP-H08150686-A (JP)
Title: Composite film
Inventor: SEKI SHIGEMI
IPC: B32B27/30
Filed: 1994-11-28
Abstract: PURPOSE: To efficiently shut out ultraviolet rays and prevent electrification by providing a covering layer having a polymeric binding agent and a polymeric electrolyte and/or a conductive powder as main components on a covering layer having an ultraviolet absorbing acrylic resin as a main component. CONSTITUTION: A coating face of an ethylene-tetrafluoroethylene copolymeric resin film is worked for corona discharge. On this face, toluene/methyl ethyl ketone is diluted to make a solvent, which is coated with an ultraviolet absorbing acrylic resin, and the coated layer is dried so as to form a covering layer. On the covering layer, toluene/methyl ethyl ketone is diluted to make a solvent, which is coated with a uniform coat material having a density of about 10wt.% in which a polymeric binding agent and a polymeric electrolyte are mixed at a weight ratio for drawings of about 50:50. The coated layer is dried and the covering layer is provided, so that a desired composite film is obtained.
Patent JP-S62230858-A (JP)
Title: Dye composition
Inventor: KOIZUMI TOSHIO
IPC: D06P1/667
Filed: 1986-12-10
Abstract: PURPOSE:A dye composition which eliminates color difference and uneven dyeing, has low absorption characteristics and high fixing properties and readily removes unfixed dye and stained substances from fibers, containing reactive dye and an organic phosphonic acid. CONSTITUTION:The aimed composition containing (A) reactive dye and (B) an organic phosphonic acid [preferably compounds shown by formulas I-IV (X1-X6 are H or 1-5C alkyl; Z1-Z6 are H, alkali metal or ammonium; R1-R6 are H, 1-5C alkyl or carboxyl; n is 1-3)].
Patent JP-S62152444-A (JP)
Inventor: FUJITSUKA OSAMU
IPC: G01R33/20
Filed: 1985-12-27
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-H08154134-A (JP)
Title: Automatic equipment monitoring information communication equipment
Inventor: AIDA SATOSHI
IPC: H04M11/00
Filed: 1994-11-28
Abstract: PURPOSE: To edit state change information detected by an equipment management computer and to improve the efficiency of the processing of performing communication to a person in charge of the maintenance of equipments on the spot in the communication job to the person in charge of the maintenance of maintenance start permission or the like in equipment monitoring. CONSTITUTION: This device is in charge of a collation processing, the editing processing of information, a communication processing (origination, voice recording and registration) and a history management processing judged by a commander by contents displayed by the equipment management computer 1 and the information is recorded and registered in an information storage device part such as a voice mail device part 9 or a FAX mail storage part 10, etc. In the recording and registration, when matching with predetermined conditions is attained by the collation processing, a content confirmation screen is displayed and outputted, registration approval input is received from an operator and a registration processing is made possible.
Patent JP-H08144978-A (JP)
Title: Compressor
Inventor: NAKANISHI SHUSEI
IPC: F04C29/00
Filed: 1994-11-28
Abstract: PURPOSE: To mechanically prevent the occurrence of damages to a rotary compressor due to the reverse rotation thereof by forming a compressor bearing construction in such a state as allowing only the unidirectional rotation of a crankshaft, regarding a rotary compressor equipped with a scroll type compression mechanism and a motor-driven section. CONSTITUTION: A unidirectional bearing 6 as well as a crankshaft 5 to be pressed in and coupled to a frame 7 is assembled, according to the slide coupling method, and the frame 7 is pressed in and coupled to a vessel 1. Also, a rotor 4 and the crankshaft 5 are pressed in and coupled to each other, and a motor driven element 3 is pressed in and fixed to the vessel 1. A compression element 2 built into the forward end of the crankshaft 5 is bolted to the frame 7. In this case, the crankshaft 5 is rotated, due to the rotation of the rotor 4 of the element 3, thereby compressing and driving the compression element 2. The unidirectional bearing 6 has an outer ring 21 formed to a wedge shape, and when the inner ring 22 of the bearing 6 rotates in an arrow direction, a steel ball 23 is clamped between the wedge-shaped section of the ring 31 and the inner ring 22, thereby establishing a torque transmission state.
Patent JP-2000122034-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: OBIKAWA TAKESHI
IPC: G02F1/1337
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a BTN(bistable twisted nematic) liquid crystal device by which a wide driving voltage margin is obtained. SOLUTION: The liquid crystal device has liquid crystal molecules between a substrate having plural scanning signal lines and a substrate having plural datum signal lines. The liquid crystal molecules have a prescribed twisted angle in the initial state and have two metastable states different from the initial state, in a relaxation state, after applying a voltage for subjecting the liquid crystal molecules to Freedericksz transition. Here, the driving margin of this liquid crystal device depends on the value of d/p, wherein d is thickness of the liquid crystal and p is helical pitch of the liquid crystal, and the liquid crystal having the value of d/p which makes the driving margin nearly maximum is used.
Patent JP-2000196980-A (JP)
Title: Portable printer and camera
Inventor: OMURA HIROSHI
IPC: G03B17/52
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To generate verification photographs meeting standard requirements. SOLUTION: An operational input section 9 selects the type of a verification photograph after selecting a picture. A system controller 50 discriminates a man area from the selected picture and erases the background. In addition, the controller 50 processes the picture so that the picture may be exposed on an instant film in such a way that the size and arrangement of the man in the picture may meet the standard requirements of the selected type of verification photograph by trimming and enlarging/contracting the picture based on the shape and size of the man area in the picture. The processed picture is displayed on a liquid crystal display unit 14 and can be observed on an observatory screen.  When the execution of printing is instructed, in addition, trimmed and expanded/contracted pictures are displayed on the display unit 14 in a matrix by the number corresponding to the size of the film 11. These pictures are exposed on the film 11.
Patent JP-H11130232-A (JP)
Title: Control device of carrying device
Inventor: SUZUKI KUNIHIKO
IPC: B65G43/10
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To generalize a control device by preliminarily storing a plurality of programs for regulating the operations such as selection, alignment, reversion, discharge and the like of articles, reading a program as occasion demands, and carrying the articles in the state corresponding to the program. SOLUTION: A control unit 30 is formed of an input key 22, an input interface 32, a CPU 33, a memory 34, and an output interface 35. A sensor 31 for detecting an article and the input key 22 are connected to the input of the input interface 32. The output of the input interface 32 is connected to the CPU 33, and a memory 34 and the output interface 35 are connected to the CPU 33. Independent programs for various sequence controls are stored in the memory 34. A solenoid valve 36 for blowing off an article by air and a controller 38 for regulating the exciting force of electromagnet 37 for vibrating a part feeder are connected to the output interface 35.