baber/WOPTO huggingface dataset:
Patent JP-H03281833-A (JP)
Title: Arm expanding mechanism for construction machine
Inventor: TOYODA AKIHIRO
IPC: E02F3/39
Filed: 1990-03-29
Abstract: PURPOSE:To raise the efficiency of power transmission by a method in which a chain sprocket with driver is set on the fixing arm of an expandible arm consisting of slide arm stages and the first stage arm is directly expanded or contracted by the use of the chain. CONSTITUTION:A chain sprocket 23c with a rotary driver is set on the fixing arm 21a of a telescope-type expandible arm 21 in which many stages of slide arms are coupled, and a fixing sheave 26 is also set. The rear end of the first stage slide arm 21b is connected to the sprocket 23c through a fixing sheave 26 by a chain 25, and the other is connected directly to the sprocket 23c. The slide arm 21b is expanded or contracted by normally or reversely turning the sprocket 23c. The efficiency of power transmission can thus be raised.
Patent JP-S5418244-A (JP)
Title: Pattern reading method
Inventor: EJIRI KOUICHI
IPC: G06K9/00
Filed: 1977-07-12
Abstract: PURPOSE: To dissolve all at once the necessity for the high-precision processing of the mask as well as the complicacy of the position adjustment for the mask, by forming an interference pattern on the read-out pattern and then carrying out a read-out of the pattern through a comparison between the interference pattern and the read-out pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63249188-A (JP)
Title: Cleaning device for image forming device
Inventor: IZAWA KUMIKO
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To hold a stable image forming function by providing an electric charge imparting member, which faces the outside peripheral surface of a conductive fur brush with a slight gap between them, and a suction aperture part of a forcible exhaust means. CONSTITUTION:An electric charge imparting member 75 which faces the outside peripheral surface of a conductive fur brush 71 with a slight gap between them and the suction aperture part of a forcible exhaust means 74 are provided below the contacting part between the brush 71 and a conductive roll 72 in the rotation direction of the brush. That is, the toner whose electrostatically charged state is attenuated and attraction to the brush is weakened a long time after the end of copying is recovered before the start of the image forming process, and ozone or the like generated in accordance with the operation of the electric charge imparting member 75 is sucked and discharged by the forcible exhaust means 74. Thus, a cleaning device is obtained which has a stable cleaning effect and does not damage the image forming function of an image carrier.
Patent JP-H03281438-A (JP)
Title: Constant speed device for vehicle
Inventor: YASUI SHINICHI
IPC: B60R21/16
Filed: 1990-03-30
Abstract: PURPOSE:To improve the safety of the constant speed running of a vehicle by providing a constant speed running canceling means for canceling the constant speed running of the vehicle by means of a constant speed running when the actuation of an air bag is detected by means of an air bag actuation detecting means. CONSTITUTION:When an air bag is actuated while a vehicle is running at constant speed, this actuation is detected by an air bag operation detecting means 64. In the next step, a release valve 34 is actuated by a constant speed running canceling means 38 according to this detection to release a throttle valve for canceling throttle. As a result, when the air bag is operated, the constant speed running of the vehicle is canceled for immediately reducing speed.
Patent JP-H07291255-A (JP)
Title: Food packing box and tiered box using the same
Inventor: MIYAUCHI TOMOYUKI
IPC: B65D5/20
Filed: 1994-04-21
Abstract: PURPOSE:To provide a box, used in packing luncheon, etc., whose side walls are rigid offering a feeling of depth and whose bottom surface is prevented from becoming wet so largely at once, even when soup is spilt on a table. CONSTITUTION:A side wall 9 is of a double wall structure consisting of outer side wall parts 11 and inner side wall parts 10 and they are retained at a space corresponding to the width dimension of an upper edge width member 13. The inner side wall part 10 is provided at its lower end with an inserting piece 17 which projects through a bottom board 8 to thereby form a leg body 12.
Patent JP-H10261555-A (JP)
Title: Method and system for controlling process of semiconductor silicon single-crystal wafer
Inventor: TOYAMA KOHEI
IPC: H01L21/304
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the delay of delivery and a blank between wafer processes and to make constant a machining treatment speed by providing a stocker for storing a wafer temporarily and performing the lot control of wafer units. SOLUTION: When a cassette stocker is stored, a wafer after being subjected to an orientation measurement and a primary chamfering at a sub process travels through a process consisting of a lap, a secondary chamfering, an etching, a mirror-surface chamfering, a mirror surface polishing, a primary washing, and a quality inspection in lot units in an entire process, is subjected to machining treatment in the minimum unit lots in each unit process, and is stored in a clean stocker. In this case, conformance/non-conformance are judged by examining the quality inspection result based on a product standard, and non-conforming articles are returned to a mirror- surface polishing process in the minimum unit lots and are machined again.  Conforming articles are reorganized in the minimum unit lots at a sub process and are delivered to a customer through the processes of a final washing, a packaging, and a shipment, thus eliminating the problems of the delay of delivery and a blank between wafer processes and improving productivity.
Patent JP-H06295168-A (JP)
Title: Method for detecting color unevenness on display element
Inventor: MOCHIZUKI ATSUSHI
IPC: G06T7/00
Filed: 1993-04-09
Abstract: PURPOSE:To stably detect only the color unevenness part on a display element in a picture by using a color information processing system close to a human visual sense characteristic. CONSTITUTION:An inspected display element 1 is image picked up by a color camera 2, and red R, green G, blue B of three primary colors are converted into a luminance signal R+G+B=L and chrominance signals G-R=P, B-(R +G)=Q by a chrominance conversion circuit 3. After the L, P, G are converted to the digital data, are divided to the area with a uniform value related into L, P, G images by histogram process/area division processors 10, 11, 12 through image memories 7, 8, 9 to be stored in an integration division result memories 13, 14, 15. The division area is integrated by an area integration processor 16 to be stored in an area integration result 17. The divided areas are integrated by an area integration processor 16 to be stored in an area integration memory 17. A neural network making the integrated areas (uniform areas of L, P, Q) nodes is formed, and the color unevenness part is detected by an extraction processor 18.
Patent JP-H09249949-A (JP)
Title: Production of aluminum extruded material forged product
Inventor: KAMIO HAJIME
IPC: C22C21/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a forged product having a structure after T6 treatment regulated to the one free from coarsely grown recrystallized grains and free from anisotropy in mechanical properties. SOLUTION: An aluminum ingot having a compsn. contg., by weight, 8.0 to 13.5% Si, 0.5 to 4.0% Cu, 0.4 to 1.5% Mg, 0.1 to 1.5% Fe, and in which the content of Zn is regulated to <=0.5% is subjected to homogenizing treatment at 480 to 540 deg.C for 1 to 48hr, is thereafter heated at 330 to 400 deg.C by heating before extrusion, is extruded so as to regulate the temp. of the surface of the stock after the extrusion to 350 to 420 deg.C and is cut to a prescribed length. In hot forging, it is forged so as to regulate the temp. of the surface of the stock immediately after the forging to 370 to 420 deg.C, is next subjected to solution treatment at 480 to 540 deg.C for 10min to 48hr, is water-cooled and is thereafter subjected to solution treatment at 150 to 220 deg.C for 4 to 10hr.  The aluminum alloy may contain 0.1 to 1.5% Mn, 0.04 to 0.3% Cr, 0.005 to 0.2% Ti, 0.0001 to 0.02% B, 0.5 to 2.0% Ni and 0.05 to 1.0%. Sb.
Patent JP-S62239449-A (JP)
Title: Magneto-optical disk
Inventor: KANO HIROSHI
IPC: G11B11/10
Filed: 1986-04-11
Abstract: PURPOSE:To obtain the titled magneto-optical disk which does not deteriorate in the lapse of time and has excellent C/N by providing a magnetic garnet crystal layer on a glass substrate, furnishing a transparent amorphous layer having the same refractive index thereon, flattening the surface, and then provid ing a reflective layer. CONSTITUTION:The crystalline magnetic garnet layer 2 is formed on the glass substrate 1, then the amorphous layer 4 having the same refractive index is formed on the crystal layer 2, the surface is flattened, and further the reflective layer 3 is provided on the amorphous layer 4 to form the magneto-optical disk. Consequently, reading light is reflected at the interface between the flat amor phous layer 4 and reflective layer 3, hence irregular reflection is reduced, accord ingly the medium noise is reduced, and C/N is improved.
Patent JP-S59207401-A (JP)
Title: Reproduction signal processing system of recording disk
Inventor: YASUKAWA KENICHIROU
IPC: G11B3/00
Filed: 1983-05-11
Abstract: PURPOSE:To eliminate completely the scratch noises by detecting and correcting the scratch noise after converting the reproduction signals into digital data and then delivering the digital data after converting it into analog signals. CONSTITUTION:An arithmetic circuit 6 and an RAM7 sample the analog reproduction signal of a recording disk to obtain a digital data Xn and calculates a smoothed data X'n of data X(n-1) and X(n+1) which are positioned beofore and after the data Xn. The data (an) corresponding to the difference between data Xn and X'n is compared with the prescribed reference data. When the data (an) is larger than the prescribed data, the data Xn corresponding to the data (an) and the data before and after the Xn are corrected by a prescribed correct- ing method. These data are converted into analog signals by a D/A converter 8 and delivered. As a result, the impulsive noises due to the flaws, attachment of foreign matters, etc. on a recording disk are eliminated completely. Thus, the quality of the reproduced music is improved.
Patent JP-H03283857-A (JP)
Title: Digital telephone terminal
Inventor: KASAI MASAO
IPC: H04M1/00
Filed: 1990-03-30
Abstract: PURPOSE:To perform dialing with one touch by providing a storage part which stores the outgoing number of a caller and the message from the caller, and performing automatic dialing by designating one of outgoing numbers displayed on a display with a touch panel. CONSTITUTION:When a call is inputted from an ISDN network in a state where a mode switch 2 is set at an automatic answering mode, a common control part 3 stores the telephone number of the caller informed by ISDN additional service and the message from an caller in memory 8. When the content of the memory 8 is reproduced, the name of the caller in accordance with the outgoing number is outputted to a display control part 4, and simultaneously, the message from the caller is outputted to a speaker 7. When a call is made to the caller, the automatic dialing to the ISDN network is performed by touching the outgoing number being displayed on the display 5 from the touch panel 6. In such a way, it is not required to check the telephone number over again, nor, to perform manual dialing, which enables the dialing to be performed, with one touch.
Patent JP-S5419380-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIGERU
IPC: H01L29/8605
Filed: 1977-07-14
Abstract: PURPOSE:To prevent the effect of distortion force at the resin sealing by creating resistance elements in substrate surface substantially parallel to (111) planes and making the resistance values in mutually right-angle directions nearly equal.
Patent JP-S5420191-A (JP)
Title: Purification of urokinase
Inventor: SENHATA ICHIROU
IPC: C12N9/72
Filed: 1977-07-12
Abstract: PURPOSE: To recover highly purified urokinase from a crude urokinase solution in high yield, using a gel filtration material comprising polyacrylamide gel and agarose gel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5448408-A (JP)
Title: Radiotelephony system
Inventor: YONEOKA YASUSHI
IPC: H04W99/00
Filed: 1977-07-13
Abstract: PURPOSE:To save the power and to increase the reliability of the control system, by generating the control signal only to the wired terminal, stopping the delivery of electromagnetic waves at waiting and performing loop check of the control system. CONSTITUTION:The priod of operation of the transmitter 22 of the wired terminal is controlled with the logic control circuit 30 so that no electromagnetic waves can be transmitted at waiting and the detector 35 detecting the control signal f2 developed by itself is provided and the loop check is performed by detecting that the control signal f2 is    returned via the mobile terminal through the feeding of a part of the output of the reveiver 12 at the mobile terminal to the delivery signal switch 9. a, mobile terminal unit  b, wired terminal unit  15, 30 logic control circit
Patent JP-S5512341-A (JP)
Title: Electric heating unit
Inventor: SUZUKI NORIHIRO
IPC: F24H1/14
Filed: 1978-07-10
Abstract: PURPOSE: To provide an electric heateing unit wherein each hollow cylindrical heater is supported movably in a longitudinal direction, the interior of the heater and a space between the heater and its protective pipe are used as passages for heat medium, thereby to make pressures inside and outside the heater equivalent to each other and to make the heater thin and a current used small.  
     CONSTITUTION: Three cylindrical heaters 3 inserted in a protective pipe 2 with gaps formed therebetween are provided in the drum 1 of a heating unit. Each heater 3 and one end of the protective pipe 2 are supported by a support plate 5 movable in the longitudinal direction, each of the heaters 3 is electrically connected to the protective pipe 2 by a fastening member 15, three heaters 3 and the protective pipe 2 being electrically connected by the support plate 5. The other end of the protective pipe 2 is secured to a support plate 4 fastened by a member 6, and electrically connected to the drum 1. The other end of the heater 3 is insulated from the protective pipe 2 by an insulating member 7, and connected to a member 8, and connected to a water cooling electrode 14 by a bus bar 10. Reference numerals 16 and 17 designate air vents provided on the peripheral wall of the heater 3; and 22 and 23, heat insulating materials. Reference numeral 18 designates a heat medium inlet; and 19, a heat medium outlet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60229092-A (JP)
Inventor: TANAKA SATOSHI
IPC: H04N17/00
Filed: 1984-04-27
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-2000273621-A (JP)
Title: Formation of carbon film and film forming device
Inventor: KASHIWATANI MAKOTO
IPC: B41J2/335
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a protective film in which the generation of defective parts such as pinholes and cracks is prevented, which is free from cracks and peeling and excellent in durability by arranging a mesh-shaped member covering the face to be film-formed and forming a film consisting essentially of carbon by a vapor phase film forming method such as sputtering. SOLUTION: The inside of a vacuum chamber 52 consisting of SUS 304 or the like provided with an evacuating means 66 is deposited with a thermal head having a heat generating element mounted on a substrate holder 64 as a substrate, which is connected to a bias power source 62 and is furthermore held under heating to a prescribed temp. by a heating means 60. At the side part thereof, a target material 70 of SiN or the like is arranged on a cathode 68 connected to an RF power source 74, gaseous Ar or the like fed from a gas introducing part 54 is made into plasma, and sputtering is executed to form a protective film to the substrate. Next, the target material 70 of a sintered carbon material or the like arranged oppositely to the substrate is sputtered to form an upper layer protective film composed of a carbon film.  At this time, the substrate is covered with a mesh material 59 to prevent the deposition of flown foreign matters.
Patent JP-2000275960-A (JP)
Title: Developing device
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device of non magnetic one component method with which a thin layer of toner can be uniformly formed on a developing roll. SOLUTION: In this developing device 1, the toner T fed from a feeding roll is fed into a pressure contact part P between a layer thickness restricting member 10 and a periphery surface of a developing roll 8 when the developing roll 8 is rotated. Then, the toner T is made to flow as indicated by an arrow F due to roundness of an arc part B of the layer thickness restricting member 10 and the toner T is fed so that it is sucked in between the layer thickness restricting member 10 and the periphery surface of the developing roll 8.  Furthermore, since the toner T is fed while being gradually pressed by the layer thickness restricting member 10 and the developing roll 8 due to the roundness of the arc part B of the layer thickness restricting member 10, the toner T is formed to be a uniformly thin layer with highly packed density when the toner T is passed through the pressure contact part P.
Patent JP-S57198754-A (JP)
Title: Chlorine-containing resin composition
Inventor: NAKAJIMA JIYUN
IPC: C08L101/00
Filed: 1981-06-01
Abstract: PURPOSE: The titled composition, prepared by incorporating a specific inorganic filler and a solvent in a chlorine-containing resin having a given molecular weight and chlorine content, having improved adhesive property, drying property, durability, operating ratio, etc. and suitable for adhesives useful in bonding plastics to one another without the fiber-forming property.  
     CONSTITUTION: A chlorine-containing resin composition, prepared by incorporating 100pts.wt. chlorine-containing resin having an average molecular weight of 5,000W50,000 and a chlorine content of 20W50wt% with 5W30pts.wt. inorganic powder, e.g. clay, having an oil absorption of 15W60cc/100g and a pH≥4 and a solvent, e.g. toluene. 30wt% or less ethylene-vinyl acetate copolymeric resin, etc. is further incorporated to improve the rigidity of the composition, and 30wt% or less acrylonitrile-butadiene rubber, etc. is further incorporated to improve the flexibility thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61244235-A (JP)
Inventor: MIYAZAKI SHUNICHI
IPC: H02J7/24
Filed: 1985-04-18
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-H05114905-A (JP)
Title: Message processing filtering using single address and protocol table bridge
Inventor: SUTEIIBUN DEII METSUTSUGAA
IPC: H04L12/46
Filed: 1992-04-06
Abstract: PURPOSE: To filter selectively messages received from a station by receiving and storing all messages generated from the station connecting to a LAN and aborting or sending them to other LAN. CONSTITUTION: An extended local network LAN 10 includes two LANs, that is, a backbone BB LAN 16 and a work group WG LAN 22 which are coupled with a 2-port bridge 30. The LAN 22 interconnects in general small station groups such as 24, 26 and the LAN 16 interconnects in general many stations such as 12, 14 or the like. Thus, the bridge 30 receives and stores all messages from the stations 24, 26 interconnected in the LAN 22 and aborts them or sends them to the LAN 16. The bridge 30 receives the messages from LANs 12, 14 and aborts or sends them to the LAN 22. Thus, in this bridge configuration, messages received from stations connecting to the LAN are selectively filtered.
Patent JP-H10313048-A (JP)
Title: Electrostatic chuck having unidirectional conductive coupler layer
Inventor: KHOLODENKO ARNOLD
IPC: C23C16/458
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To lessen a leakage and a fluctuation of electric charge, and to limit damage to an electrostatic chuck and stripping of the chuck, by a method wherein a unidirectional conductive coupler layer is made to bond to the electrical contact surface of the member, and the charge is made to have conduction only in roughly one direction from a voltage feeding terminal to the electrical contact surface to give the amount of electricity to the electrode. SOLUTION: An electrostatic chuck 20 is provided with a base 22 having a through hole 24, and this base 22 is proper to support an electrostatic member 25. A voltage feeding terminal 65 is electrically coupled with a contact surface 48 of the member 25 and is bonded to the surface 48 by a unidirectional conductive coupler layer 70 through an electrical connector 50, and a current is made to have conduction only in the single direction from the terminal 65 to an electrode on the member 25. The current results in being made to flow directly to the electrode in one direction intersecting orthogonally the surface of the layer 70 by the layer 70, and the loss of the current, which is made to flow through the conductive base 22 encircling this current, can be reduced to the minimum.  As a result, a leakage of the charge, which is made to flow through the electrode, and fluctuation of the charge are lessened and damage to the chuck 20 and stripping of the chuck 20 can be limited.
Patent JP-H09282863-A (JP)
Title: Recording method in flight recorder
Inventor: KAWAMURA MASANORI
IPC: G11C29/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To minimize loss of recording capacity to effectively use a memory by inspecting failure of a flash memory in unit of an erasing block before recording of data. SOLUTION: A memory management means 1 administrates a flash memory 2 for each erasing block and sequentially records data toward the end portion from the leading portion of the erasing block. In this case, the management means 1 inspects whether the erasing block at the destination to store the data is defective or not. When the relevant erasing block is normal, data is recorded in this block but if it is defective, the next erasing block as the destination is inspected whether it is defective or not. When it is normal, the recording process is continued.
Patent JP-S529746-A (JP)
Title: Stem plant device
Inventor: ISHIHARA TAKAO
IPC: F01K17/06
Filed: 1975-07-11
Abstract: PURPOSE: To improve efficiency of plant by process of recuding reheater spray as well as improving combustion character of low ealory gas by aid of low calory gas heater integrated in steam supply system leading to reheater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S569805-A (JP)
Title: Belt iron ruler reader
Inventor: TAKEDA MUNEYOSHI
IPC: G05B19/408
Filed: 1979-07-03
Abstract: PURPOSE: To input digital information from a belt iron ruler direct to the computer of a numerical controller by excluding the processes of making data sheets and punch cards by storing needed digital information in a memory.  
     CONSTITUTION: One end of belt iron ruler 2 is held being sandwiches by holder 13 of traveling body 3, which is moved from a zero-scale position as shown by the arrow, and when a mark is found on belt iron ruler 2, traveling body 3 is stopped with the mark made to coincide with the scale of cursor 14. Then, an input key that corresponds to the mark is operated to write an input signal by the key in a memory together with a scale division value that magnetic head 27 reads. Similar operation is repeated to store the memory successively with information on analog positions on belt iron ruler 2 and work information by the mark in the form of digital information. 
     COPYRIGHT: (C)1981,JPO&Japio