baber/WOPTO huggingface dataset:
Patent JP-H07107116-A (JP)
Title: Packet switching system
Inventor: HAN ZUISETSU
IPC: H04L12/851
Filed: 1993-10-04
Abstract: PURPOSE:To provide a high performance packet switching system which can conduct independently low speed scheduling in each input port by mounting a low speed buffer of a large capacity, and also, mounting a high speed shared buffer of a small quantity. CONSTITUTION:This packet switching system is constituted so that input buffers 101-1 to 101-N installed in accordance with N pieces of input ports and a shared buffer 104 installed in accordance with N pieces of output ports are provided and this shared buffer 104 can receive simultaneously N pieces of packets from the input buffers 101-1 to 101-N, and a shared buffer control part 105 for controlling the shared buffer 104 multi-addresses a packet store state of the shared buffer 104 to input buffer control parts 102-1 to 102-N, and each input buffer control part 102-1 to 102-N controls so as to output the packet from the input buffers 101-1 to 101-N if a free space of the shared buffer 104 is an N-packet portion or above.
Patent JP-H0294690-A (JP)
Title: Printed wiring board
Inventor: YAZAWA YOSHIAKI
IPC: H05K1/02
Filed: 1988-09-30
Abstract: PURPOSE:To enable accurate appreciation of pattern deviation by printing a plurality of detection patterns which appreciate an allowable range of print pattern deviation during screen printing of a wiring circuit pattern. CONSTITUTION:Deviation detection patterns 5, 5A are provided inside or outside each product region of a plurality of wiring circuit patterns 2 which are arranged on a printed wiring board through screen print along at least one virtual centerline of an arced pattern 2B in a concentric position with the arced pattern 2B. A size of an interval between a position of an arced cutting plane 7 along a standard line of the virtual centerline which is acquired from a side end section of the deviation detecting patterns 5, 5A and a position of the side end section of the deviation detecting patterns 5, 5A is measured. According to this constitution, it is possible to appreciate pattern deviation accurately and readily whether or not it is within a standard range.
Patent JP-S60141793-A (JP)
Title: Cold rolling oil for steel plate
Inventor: KUWAMOTO HIROSHI
IPC: C10M173/00
Filed: 1983-12-29
Abstract: PURPOSE:A cold rolling oil for steel plates, containing an ester of a higher alcohol with phosphoric acid as a base oil, having improved roughness abrasion resistance of work rolls, and capable of preventing slip and chattering in rolling of thin steel plates and improving productivity. CONSTITUTION:A cold rolling oil obtained by using an ester of a higher alcohol with phosphoric acid, e.g. trilauryl phosphate, as a base oil, and if necessary adding a solid lubricant, etc. thereto. EFFECT:Extreme-pressure properties are improved by phosphoric acid formed by hydrolysis without any bad effect of formed iron soap.
Patent JP-H04126312-A (JP)
Title: Metallic base material for superconductive oxide
Inventor: TOMINAGA HARUO
IPC: B32B9/00
Filed: 1990-09-17
Abstract: PURPOSE:To reduce the production costs for a superconductive oxide composite material by providing an intermediate layer made of niobium in a predetermined thickness between a base made of copper coated steel and an outer layer made of gold in a predetermined thickness. CONSTITUTION:Copper coated steel wire consisting of a steel wire 1a and a copper coated part 1b provided on the circumference of the steel wire 1a is provided as a core material 1. The core material 1 is coated with an Nb (niobium) layer 2 as an intermediate layer and an Au (gold) layer 3 as an outer layer. In this case, the ratio of cross-section of the copper coated part 1b in the core material 1 is 20 to 70%, the thickness of the Nb layer 2 is not less than 0.1mum. and the thickness of the Au layer 3 is not less than 0.5mum. Thus, the gold coats only the circumferences of the base and the intermediate layer with the thickness of not less than 0.5mum so that the used gold costs remarkably less than a base material made of gold alone, making for reduced production costs.
Patent JP-H03111562-A (JP)
Title: Ion assisted sputtering device
Inventor: YAMAMOTO KIMISUMI
IPC: C23C14/34
Filed: 1989-09-26
Abstract: PURPOSE:To improve the effect of ion assistance by specifying the saturation magnetic fluxes of an outer peripheral magnetic pole and central magnetic pole constituting the electrodes of the device which forms films while relatively moving a substrate and a target and exciting the concentrical solenoid near the outer peripheral magnetic pole. CONSTITUTION:At least either of the magnetic pole bodies which respectively vary in magnetism and are constituted of the central magnetic pole 1 and the outer peripheral magnetic pole 2 disposed on the outer periphery thereof is formed of a permanent magnet. The saturation magnetic flux of the outer peripheral magnetic pole 2 is made lager than the saturation magnetic flux of the central magnetic pole 1 and the solenoid coil 7 approximately concentrical with the outer peripheral magnetic pole 2 is provided near the outer periphery of the magnetic pole 2. The coil 7 is excited by a power source 18 for excitation. The outer peripheral magnetic pole 2 is magnetically intensified and the central magnetic pole 1 is magnetically satd. to generate the excess magnetic lines of force by the outer peripheral magnetic pole 2; in addition, these magnetic lines of force are synthesized in vector with the magnetic lines of force of the coil 7 to form the magnetic lines of force heading approximately perpendicularly toward the substrate 6. As a result, the ions in the plasma are guided near to the substrate 6.
Patent JP-S60135168-A (JP)
Title: Spherical interior machining device
Inventor: NASU SHIYOUJI
IPC: B24B9/00
Filed: 1983-12-23
Abstract: PURPOSE:To allow an unmanned operation by matching the rotation center line of a swing arm with the vertical center line of a spherical interior based on the detection data at the center of the spherical interior of a work and operating a machining device based on an interior position detection signal. CONSTITUTION:When the position of a preset work is detected and four work position detectors 6 input the displacment data of B points against A points respectively to a CPU, the XY coordinate value of O against O' is calculated. If this value exceeds the possible displacement of a swing arm positioning unit 4, the position correction of four air cylinders 5-5 of a work holder 5 is commanded to correct the position of the work. Next, the CPU moves whole a rotation unit 3 and a swing arm 2 in the X, Y directions so that the rotation center Q of the arm 2 is made to coincide with O', a swing arm extension unit 2A is driven by a start signal, and the arm 2 is extended in response to the inner-diameter size. A drive signal is given to a grinder 7 based on the work condition, and the sway-rotation-sway motions of the arm 2 are repeated to perform grinding.
Patent JP-H0991483-A (JP)
Title: Coin passage device
Inventor: TANAKA TAKASHI
IPC: G07D3/14
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To surely perform separation by a coin diameter at a high speed even for coins with little diameter difference and to shorten a passage length. SOLUTION: In a coin sorting passage 28, a sorting passage part area 34 and an introduction passage part area 33 are provided. In the sorting passage part area 34, sorting groove holes 76 for respective denominations are provided corresponding to the coin diameters for the respective denominations in an order from a small diameter to a large diameter from an upstream to a downstream with a sorting reference side edge part 75 as a reference. The introduction passage part area 33 is provided with a guiding edge part 61 from the outer side of a passage with direction to the sorting reference side edge part 75 and the coins are sent into the sorting passage part area 34 along the guiding edge part 61.  The introduction passage part area 33 is provided with an approximate small diameter denomination coin branching part 63 for branching the approximate small diameter denomination coins of the small diameter in the two denominations whose coin diameters are approximate among the respective denomination coins to be sorted. The approximate small diameter denomination coin branching part 63 is provided with an electric driving part SD3 for performing driving based on the identified result of a coin identification part and a branching member 65 operated by the electric driving part SD3.
Patent JP-S60134083-A (JP)
Inventor: RONARUDO SHIEFUAA RENOTSUKUSU
IPC: D21H25/00
Filed: 1984-11-26
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-H0562125-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: TSUNEWAKI KENICHIRO
IPC: G11B5/31
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a thin film magnetic head having high film thickness accuracy by providing level differences on the base film of a lower magnetic layer and using recessed sections formed on the surface of the lower magnetic layer as end point detecting markers at the time of polishing the lower magnetic layer. CONSTITUTION:Level differences 3 are formed on the surface of a base film 2 formed on a substrate 1 and a lower magnetic layer 4 is polished until recessed sections 5 formed on the surface of the layer due to the level differences 3 disappear by using the sections 5 as end point detecting markers. The recessed sections 5 are formed on the surface of the layer 4 to the same depths as the groove depth of the level differences 3. Therefore, when the layer 4 is polished to a flat surface until the sections 5 disappear by using the sections 5 as end point detecting markers, the layer 4 is polished by the level difference 3 and the polishing terminating timing can be accurately recognized. As a result, a thin film magnetic head having high film thickness accuracy can be obtained.
Patent JP-S62108057-A (JP)
Title: Liquid jet recorder
Inventor: SHINOHARA ISATO
IPC: B41J2/175
Filed: 1985-11-06
Abstract: PURPOSE:To execute the drive of a recorder after detecting the firm installation of a cartridge to a carriage, by a method wherein a switch mechanism is constituted between a sliding contact point and a carriage sliding axis by installation of a cartridge and interposed in a recorder drive signal path. CONSTITUTION:As a slide contact 29 has a spring part 32 contacted to the upside surface of a carriage 3, a leg part is separated from a carriage slide axis 2 when a cartridge is not installed, and a cartridge installation detection switch 20 comes under a disconnected state. If the cartridge is installed from such a state, the COM terminal 28 provided on the installation surface (bottom surface) of the cartridge 1 pushes the slide contact point 29 while touching the slide contact point 29 and its leg part 31 is contacted to the carriage slide axis 2. Consequently, the switch becomes under a on-state, COM signal is outputted to a motor 16 from a flexible substrate 5 via a terminal 24, the COM contact point 28, the slide contact point 29, and the carriage slide axis 2, and the printer comes under a stand-by state.
Patent JP-S61126119-A (JP)
Title: Cationic polyelectrolyte copolymer
Inventor: ONISHI YASUHIKO
IPC: C07K16/00
Filed: 1984-11-24
Abstract: PURPOSE:The titled copolymer which can be firmly bonded to an antibody and is suitable in the production of an antibody adsorbing latex diagnostic agent, obtained by graft-polymerizing a vinyl monomer with a cationic partially substituted polysaccharide derived from a bacteria-produced water-soluble linear polysaccharide. CONSTITUTION:A cationic partially substituted, bacteria-produced water-soluble linear polysaccharide (e.g., diethylaminoethyldextran or diethylaminoethylpullulan) is graft-polymerized with a vinyl monomer (e.g., methyl methacrylate or styrene) to obtain the purpose cationic polyelectrolyte copolymer. A latex obtained by dispersing this copolymer in water is firmly bonded to an antibody and is used in the reaction with an antigen as an anti body latex diagnostic agent. The bacteria-produced water-soluble linear polysac charide may be replaced with a hydroxyl group-containing high-molecular com pound (e.g., polypropylene glycol).
Patent JP-H09251822-A (JP)
Title: Operating button fixing structure
Inventor: YAMAMOTO KOJI
IPC: H01H13/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching work and detaching work at a backside by fitting supporters of first and second multiple button members to grooves of an operating panel, and insertingly locking first and second locking pieces to first and second through holes. SOLUTION: In assembling a first and a second multiple button member 20, 25 in an operating panel 30, first locking pieces 22, 22,... of the first multiple button member 20 are inserted into first through holes 31, 31,..., a supporter 23 is fitted into a groove 32, and switch depressing pieces 21c, 21c,... are inserted into third through holes 35, 35,... Subsequently, first locking pieces 22, 22,... of the second multiple button member 25 are inserted into the first through holes 31, 31,..., a supporter 23 is fitted to the groove 32, and second locking pieces 27, 27,... are inserted into second through holes 34, 34,.... Consequently, switch depressing pieces 26b, 26b,... are naturally inserted into the third through holes 35, 35,....  In detaching the multiple button members 20, 25, the first and second locking pieces 22, 22,..., 27, 27,... are unlocked from the backside of the operating panel 30.
Patent JP-S61127576-A (JP)
Title: Thread cut processing unit
Inventor: SUGIMOTO TOMIO
IPC: B65H63/06
Filed: 1984-11-27
Abstract: PURPOSE:To provide reliable and early thread cut processing according to a method wherein a thread receiver and a cutter are activated by means of a signal for winding a thread a roller together with repetitive operation of the cutter and then the cutter is stopped by a signal showing completion of thread cutting. CONSTITUTION:A thread 1 is wound up by a winding device through a receiving roller 2. A sensor 11 is provided to detect when the thread 1 has been wound about the receiving roller 2. A cutter 13 to cut the thread 1 is mounted at a point before it reaches the receiving roller 2. A receiving device 14 for continuously receiving the thread 1 is located in upper coarse from the cutter 13. A second sensor 15 is provided after the cutter 13 to detect when the thread 1 is cut. With this arrangement, the signal output from the sensor 11 starts operation of the receiving device 14 and cutter and after repetitive operation of the cutter 13, the signal from a sensor 15 stops the cutter 3, thus a thread cut process being executed.
Patent JP-H09106577-A (JP)
Title: Disk-shaped recording medium
Inventor: ENDOU FUSAAKI
IPC: G11B7/24076
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a disk-shaped recording medium capable of reproducing good reproducing signals and wobbling signals. SOLUTION: Wobbled grooves 2 are previously formed on a disk. The width (w) of these grooves 2 is set at >=1/2 the track pitch (q) and smaller than the diameter of a reproducing beam spot. Information is recorded on the recording films 3 on the bases of the grooves 2. The width (w) and depth (d) of the grooves are set at the relations (9/16)q<w<(12/16)q, λ/9<d<λ/6 with respect to the track pitch (q) and the wavelength λ of the reproducing light. The information is reproduced from the sum signals of detectors divided in the diametral direction of the disk and a tracking error is formed from the differential signals of the detectors. The wobbling information of the grooves 2 includes the absolute time information. The time information is taken out of the difference signal.
Patent JP-H0886394-A (JP)
Title: Vacuum heat insulation material and its manufacture
Inventor: FUJINAMI TAKUMI
IPC: F16L59/06
Filed: 1994-09-16
Abstract: PURPOSE: To maintain a stable heat insulating condition for over a long period by suppressing gas leak due to deterioration along with the lapse of time. CONSTITUTION: A vacuum heat insulation material 1 is provided with a sealing area by heat fused layer which is formed between a high gas barrier foil 9 and a high gas barrier foil 9 by forming a bag out of a heat fusing resin compound layer 11 stuck on the surface of a high gas barrier foil 9 set inside, inserting a core material 3 into the bag, reducing a pressure in the bag, and heat-fusing the periphery part of it. Then the sealing area by heat fused layer is provided with at least an inner side heat fusing resin compound layer 11 and an outer side heat fusing resin compound layer 17 of which gas permeability is different from each other.
Patent JP-H1071646-A (JP)
Title: Manufacture of roof lining for car
Inventor: IWAZAWA YUKIO
IPC: B29C51/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously subject all of respective layers containing corrugated cardboards being base materials to press molding to shape and form them into a predetermined three-dimensional shape by a reduced number of processes, to improve the reproducibility of a mold shape and to mutually and certainly bond respective members and to prevent the generation of wrinkles in a skin material. SOLUTION: Corrugated cardboard 1 is used as a base material and a fiber mat 2 formed from pulp fibers and hot-melt fibers by a papermaking method is interposed as an intermediate layer and, further, a nonwoven fabric or fabric low in shrinkage stress at a time of molding and having air permeability is used as a skin material 3 and three of them are superposed one upon another to be simultaneously shaped and formed into a predetermined three-dimensional shape at the same time by a hot press mold and integrally bonded by the hot- melt adhesive preliminarily applied to the adhesive surface.
Patent JP-2001075691-A (JP)
Title: Data processor and storage medium
Inventor: OSUMI TSUYOSHI
IPC: G06F3/0487
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To change the display configuration of a software keyboard displayed on a screen in a data processor on which a touch panel is loaded. SOLUTION: A CPU 2 displays a software keyboard on a display panel 3a according to information stored in a read environment setting file 61 and key setting files 62-67, changes the display position and size of the software keyboard according to information inputted from a touch panel 3b, and updates the information of the environment setting file 61. Also, the CPU 2 changes the keyboard type according to input information from the touch panel 3b, and updates the information of the environment setting file 61 and the key setting files 62-67.
Patent JP-H0673303-A (JP)
Title: Production of chlorogallium phthalocyanine crystal
Inventor: NUKADA KATSUMI
IPC: C09B47/073
Filed: 1992-08-26
Abstract: PURPOSE:To provide a process for producing a chlorogallium phthalocyanine crystal easily convertible into a crystal form having excellent electrophotographic properties. CONSTITUTION:Gallium trichloride is reacted with phthalonitrile or diiminoisoindoline in a halogenated aromatic hydrocarbon. The obtained chlorogallium phthalocyanine is treated with a solvent selected from among amides, ketones, alcohols, esters, ethers, aromatic hydrocarbons, nitrogenous aromatic heterocyclic compounds, and trialkylamines. A chlorogallium phthalocyanine crystal obtained using an amide as the solvent gives an X-ray diffraction spectrum having an intense diffraction peak at a Bragg angle (2theta+ or -0.2 deg.) of 7.4 deg. and is easily convertible into a crystal form having excellent electrophotographic properties.
Patent JP-S63102384-A (JP)
Title: Laminated piezoelectric actuator device
Inventor: MATSUMOTO HIROZO
IPC: H01L41/083
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the structure of a laminated piezoelectric actuator device with which the yield of manufacture of the device and mass-productivity and reliability of the device can be improved by a method wherein slits are formed in insulating layers at the positions which cross internal electrode layers and the slits are used to connect the internal electrode layers to external electrodes electrically. CONSTITUTION:After insulating layers 10A and 10B are formed, slits 11A and 11B are formed in the insulating layers 10A and 10B with a dicing saw. The slits are parallel to internal electrode layers 2 and the internal electrode layers 2 are exposed at the bottoms of the slit trenches. The discrepancy corresponding to one internal electrode layer 2 is provided between the slit 11A and the slit 11B. The slits can be formed with a high accuracy so that electrical connection parts can be formed with a high accuracy and simply and troubles such as short-circuit and discontinuity can be eliminated. Therefore, the yield of the process connecting the internal electrode layers 2 to external electrodes 12A and 12B of a laminated piezoelectric actuator device can be improved and, moreover, efficiency of the electrical connection process and the reliability of the device can be improve.
Patent JP-H1075389-A (JP)
Title: On-vehicle video telephone system
Inventor: KUSANO TOSHIAKI
IPC: H04N5/225
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To arrange devices in a limited in-vehicle space properly and to secure the safety by incorporating a camera to a head rest of a driver's seat or that of an assistant-driver's seat. SOLUTION: A head rest 15 is fixed to a backrest via a support 16 and the on-vehicle video telephone set use camera 10 including a camera body 11 and a camera lens 12 is fitted to a rear inside of the head rest 15 with a camera mount board 13. Since the camera 10 is incorporated in the head rest 15 which is indispensable of a vehicle, the camera 10 is placed in the vehicle without using a space and a person taking a rear seat can use the video telephone set without changing the riding posture. Since the riding posture is not changed, the safety is easily ensured even when a shock is exerted to the vehicle.
Patent JP-H1176543-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which constitutes a member for stopping falling down of prize balls when a prize ball processing unit is dismantled at a low cost and a few number of parts and hardly generates troubles. SOLUTION: A flexible falling down controlling member 144 is provided by molding integrally it with a base frame body 112 as a member for stopping falling down of a safe ball from a prize ball collecting conduit 133 when a safe unit 111 is dismantled from a fitting part 141 of the base frame body 112 and the falling down controlling member 144 is released from a pressure caused by the frame body of the safe unit 11 and is made to return (namely, automatic displacement) in the removing direction of the safe unit 111 to controll falling down of the safe ball from the falling down end part 133a of the prize collecting conduit 133. In is possible thereby to use a few parts, to simplify the shape and to decrease cost.
Patent JP-H1182988-A (JP)
Title: Refuse incineration facility
Inventor: HIRAI SUKENORI
IPC: F23J15/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a refuse incineration facility where existing apparatus and energy can be utilized effectively while reducing dioxins. SOLUTION: A reheater, e.g. a gas mixer 19 being introduced with exhaust gas 15 from a gas turbine generator 14, is disposed on the prestage of a catalyst denitrification unit 8. Since the temperature of combustion exhaust gas 2 flowing into the catalyst denitrification unit 8 can be raised utilizing the exhaust gas 15 from the gas turbine generator 14 effectively, denitrification rate and dioxin removing rate of the catalyst denitrification unit 8 can be enhanced.