baber/WOPTO huggingface dataset:
Patent JP-H1140477-A (JP)
Title: Electron beam projection aligner and method of testing and treating exposure mask
Inventor: KAMITAKA NORIAKI
IPC: H01L21/027
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely detect fine dust deposited to an exposing mask or defects of the mask to quickly and accurately deal with them by providing a visible light image former and defect processor. SOLUTION: On a stage 101 a retile 100 for an electron beam projection exposure is disposed to irradiate electrons generated from an electron source 110 to the reticle 100 through an illumination optical system 111. A projection electron optical system 112 projects the reticle image enlarged on an imaging position. A phosphor plate 120 converts the reticle image in a visible light image which is taken by a CCD camera 121. The magnification factor is about 2 enough to observe a foreign substance or evaluate with a visible light. If the pattern is distorted due to the electron scattering by the deposit of C, etc., or heat, the distortion can be easily detected. According to such reticle inspecting method, the deposit of fine particles to the reticle surface, breaking or distortion of the pattern, nonuniform electron beam scattering can be quickly and surely dealt with.
Patent JP-2001020234-A (JP)
Title: Vehicle stopper used for truck in common
Inventor: OTSUKA SEIZO
IPC: B62B1/04
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To use as a vehicle stopper usually and as a truck in handling a car by providing a vehicle stopping part held substantially vertically and capable of pulling on ground or a floor face and a substantially vertical cargo receiving part for a wheel or a vehicle stopping part provided in the neighborhood of the end of a side held on the ground or the floor face out of the vehicle stopping part. SOLUTION: A vehicle stopper 10 is constituted of two mutually parallel pipe-like support rods 11, a horizontal beam 2 stretched so as to be substantially orthogonal between the support rods 11, a wheel 13 provided on the lower end 11a of the support rod 11, a cargo receiver 14 provided in the neighborhood of the lower end 11a of the support rod 11, and a semi-circular projection or the like provided in the neighborhood of the upper end 11b of the support rod 11. The projection 15 is a foot in setting a truck on the ground or the floor face. The cargo receiving part 14 holds a cargo in using the vehicle stopper as the truck. Thus, it is used as the vehicle stopper at a normal time, and can be used as the truck in handling the cargo.
Patent JP-S6352316-A (JP)
Title: Magnetic head cleaning method
Inventor: HAMADA KANEO
IPC: G11B5/41
Filed: 1986-08-21
Abstract: PURPOSE:To make it unnecessary to clean a magnetic head with a private head cleaning medium by moving the magnetic head to a magnetic head cleaning area to clean the magnetic head. CONSTITUTION:A magnetic head cleaning area 11 where the magnetic head is cleaned is provided on a position other than the storage area of a floppy disk medium 83. After the power source of a magnetic head driving part is turned on or the state of non-access to the storage area continues for a prescribed time, the magnetic head is moved to the magnetic head cleaning area 11 to clean the magnetic head. Thus, trouble to use a private cleaning floppy disk is saved, and the life of the floppy disk medium is extended, and the loss of the access time is eliminated.
Patent JP-H0537025-A (JP)
Title: Semiconductor light-source module
Inventor: ONO ARITAKA
IPC: H01S5/00
Filed: 1991-08-02
Abstract: PURPOSE:To improve bad alignment in aligning and fixing an optical fiber to a semiconductor light source by laser welding. CONSTITUTION:A semiconductor light-source module consists of a semiconductor light source 12, an optical fiber 5, a pipe 4 and a flange 3. The semiconductor light source 12 consists of light-source package 1 and a housing 2. The pipe 4 is fitted on the circumference of the optical fiber 5 with the pipe's back end flush with one end of the optical fiber 5 and with the pipe's axis in coaxial state with the optical fiber's. The flange 3 is fitted on the circumference of the back end of the pipe 4 with the flange's axis in coaxial state with the pipe's. The flange 3 is laser-welded to the circumference of the pipe 4 simultaneously at a plurality of points P1, P2... or P'1 P'2,... at an equal angular interval or symmetrical to the axial center. The back end edge of the circumference of the flange 3 is laser-welded to the front end face of the housing 2 simultaneously at a plurality of points P'3, P'3,... at an equal angular interval or symmertrical to the axial center as well.
Patent JP-H0246339-A (JP)
Title: Fastening means for rope and the like
Inventor: TOMITA MINORU
IPC: F16G11/12
Filed: 1988-08-03
Abstract: PURPOSE:To assure and facilitate the straining work of a rope and the like and enable easy handling by providing a fastening pin protrusively at a winding shaft supported rotatably and providing a ratchet mechanism at a ratchet disc part placed at the end of the winding shaft. CONSTITUTION:The title means is secured on an apparatus using a rope or the like and the loop end thereof is fastened to the fastening pin 4 of a winding shaft. The rope is wound into the winding shaft and strained by having the winding shaft 3 rotated by means of a spanner or the like. In this rotation of the winding shaft, an energized stopper piece 3 is engaged with the claw 5 of a ratchet disc part 6 provided at the end of the winding shaft, and the winding shaft is rotated only in one direction but the rotation in the opposite direction is impeded. At the time of loosening or removing the rope, a stopper releasing member 15 is operated so that the stopper piece 13 is removed from the claw 5 of the ratchet disc part 6 and the winding shaft can be rotated in the opposite direction.
Patent JP-H02167179-A (JP)
Title: Apparatus and method for use on
Inventor: MAAKU GAATO
IPC: A61N1/08
Filed: 1989-07-28
Abstract: PURPOSE: To discharge static electricity from a user of a terminal device to the ground, by equipping a conductive contact face on a place to be electrically connected to discharge the charge through a conductive net filter screen. CONSTITUTION: A filter screen 17 includes a conductive net cloth screen 14, or a substance to function similarly, and a frame 16. The net cloth 14 of the filter screen is adhered to a part 24 of a frame 16 of the filter screen by a conductive adhesive and adhered to a part 28 of a grounding line 26. An electric connection is made between a contact plate 40 and a filter screen 17. When a user of a terminal device uses the terminal device at first or arbitrary time during use, static electricity stored in the user can be discharged through the contact plate and the filter screen to a grounding circuit of the terminal device by touching on the contact plate 40.
Patent JP-S6439855-A (JP)
Title: Surface acoustic wave device
Inventor: YAMAMOTO TAIJI
IPC: H03H9/42
Filed: 1987-08-05
Abstract: PURPOSE:To miniaturize the titled device, and to reduce its cost by connecting a pair of output/input terminals of two channels having an output/an input whose delay phase differences are different by about 90 deg. from each other against the input/output, to a phase inversion switching circuit, respectively. CONSTITUTION:A carrier signal IN is converted to a surface acoustic wave by cross finger-like electrodes 11, 12 for input. Cross finger-like electrodes 13, 14 for output are arranged so that delay phases are shifted by 90 deg. from each other, and its output is provided as a balanced type output to phase inversion switching circuits 15, 16, respectively. In the phase inversion switching circuits 15, 16, respectively, a switching modulation is executed by data signals DATA1, DATA2, and a modulating signal for QPSK is obtained in output terminals 17, 18, respectively. In such a way, by generating the signals of 0 deg. phase and 90 deg. phase by a surface acoustic wave delay line, and switching them by its post-stage, the modulating signal for QPSK is obtained. In such a way, the system can be miniaturized and its cost can be reduced.
Patent JP-H0538843-A (JP)
Title: Electrostatic recording device
Inventor: YAMAMOTO TADAO
IPC: G03G15/05
Filed: 1991-08-05
Abstract: PURPOSE:To stably form a recording image of high quality free from scumming by preventing scattering of developing agent in a developing agent transfer passage upstream of a recording section. CONSTITUTION:The forward end of a recording electrode sheet 17, as a recording electrode EL, is positioned at a location where the outer periphery of a development sleeve 15 and the circumferential surface of a cylinder electrode 5 are closely opposed to each other to form a recording section W. The arrangement of the sheet 17 is such that a large number of recording electrode wires 17a are formed in patterns on a base film l7b and a protection coat 17c, wherein an insulating coat layer 17c1 and a conductive coat layer 17c2 are layered, is applied onto said wires. And the layer 17c2 in contact with developing agent (d) is connected to earth.
Patent JP-H0938924-A (JP)
Title: Reproducing method of gauze wire for producing cemented excelsior board
Inventor: AOYANAGI SHIGERU
IPC: B28B3/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To make the removal of cemented excelsior board stock such as cement, chip and the like stuck to wire gauze possible without employing dilute hydrochlorine acid by a method wherein particle, the average diameter of which is the specified percentage of the mesh of the wire gauze, is blasted against both the sides of the wire gauze, to which chip cement board stock is stuck. SOLUTION: At the manufacturing of cemented excelsior board, the wire gauze, onto which cemented excelsior board material is stuck, is charged from a wire gauze charging conveyor 2 into a device 1 so as to pass on rolls 25 and leave the device by a wire gauze taking-out conveyor 7. During the passing of the wire gauze 8 on the rolls 25, particles 9 are blasted from the upside of the wire gauze 8 with an upside particle blasting device 4 and from its underside with an underside particle blasting device 5. As a result, the cemented excelsior board material stuck to the wire gauze 8 is removed by the particles passing through the mesh of the wire gauze 8. In this case, the average diameter of the particle 9 used is preferably 15-70% of the mesh of the wire gauze 8.
Patent JP-H0358133-A (JP)
Title: Display system for tree structure data
Inventor: SATO KEIJI
IPC: G06F3/0482
Filed: 1989-07-26
Abstract: PURPOSE:To shorten a time required for redisplay after correction or the like of the tree structure as much as possible by displaying partial trees arranged by a partial tree layout means on a screen so that lower-order nodes are directly or indirectly linked to the start node. CONSTITUTION:A partial tree PT is so displayed that lower-order nodes NDD are linked to a start node NDT by link lines LL. When nodes between which the difference is two or more levels have membership relations, these nodes are linked with dummy data generated by a dummy data generating means between them. When omission data DA is generated by an omission data generating means, this gate is displayed in the upper or lower part on a picture GM. The largest possible number of nodes are displayed on the picture GM in this manner. Thus, the visual recognizability of the tree structure is improved and link relations of nodes is easily understood, and the time required for redisplay after correction or the like of the tree structure is shortened as much as possible.
Patent JP-H0748655-A (JP)
Title: Austenitic stainless steel excellent in thermal fatigue characteristics
Inventor: MIYAZAKI ATSUSHI
IPC: C22C38/48
Filed: 1993-08-05
Abstract: PURPOSE:To improve the producing efficiently, thermal fatigue characteristics and oxidation resistance of stainless steel by specifying C, Si, Mn, Cr, Ni, V, Nb, P, Mo or the like. CONSTITUTION:This austenitic stainless steel is formed of a compsn. constituted of, by weight, <=0.05% C, <=2% Mn, 12-30% Cr, 7-20% Ni, 0.1-1% V, 0.25-1% Nb and 0.06-0.2% P, and the balance Fe otherwise, in addition to the same, constituted of <=5% Mo. This steel is useful as the material used in an environment in which thermal fatigue or the like become problems such as the member for an automobile waste gas system, the member for an incinerator or the like where high temp. heating and cooling are repeated.
Patent JP-H01100111-A (JP)
Title: Skin care composition
Inventor: BIKUTORIA FUABIANO DORE
IPC: A61K8/31
Filed: 1988-08-05
Abstract: PURPOSE: To obtain a skin care composition containing a mineral oil, an emulsifier and a propellant at a specific ratio, capable of providing preferable feeling combined with rich creamy foam without accompanying undesirable grease-like feeling brought about from a pressurized aerosol container. CONSTITUTION: This skin care composition comprises (A) 5.0-25.0wt.%, preferably 10.0wt.% mineral oil, (B) 0.5-1.5wt.%, preferably 1.0-1.2wt.% nonionic emulsifier, preferably ethoxylated fatty alcohol (namely, having a 16-18C saturated hydrocarbon chain length and <10 polyoxyethylene chain), (C) 3.0-7.0wt.%, preferably 3.5-4.5wt.% propellant, e.g. fluorinated hydrocarbon, chlorofluorinated hydrocarbon and (D) the balance (66.5-91.0wt.%) of water and the composition is dispensed from a pressurized aerosol container.
Patent JP-S6437267-A (JP)
Title: Production of powder food using marine unused material as raw material
Inventor: FUKUDA KAZUYOSHI
IPC: A23L17/00
Filed: 1987-08-03
Abstract: PURPOSE:To produce a food additive for boiled fish paste, paste products and other foods without scorching, by drying and grinding marine waste products such as crab shell, arms of cuttlefish, fish guts and roots of seaweeds by using a coarse grinder, a fine pulverizer and a specific dryer. CONSTITUTION:A raw material is quantitatively fed from a raw material feeder 1 to a coarse grinder 2, coarsely ground and sent to a hopper 3. An endless net conveyor 5 is set below the hopper 3 and in a drying furnace 6. Hot or dried air is circulated in the drying furnace 6. The coarsely ground material is passed through the drying furnace 6, dried and finely ground by a fine pulverizer 7.
Patent JP-S5896365-A (JP)
Title: Linear graph detecting method
Inventor: IGARASHI KENICHI
IPC: G06F17/50
Filed: 1981-12-03
Abstract: PURPOSE:To detect a linear graph which contains closed graphs without division by performing core processing which leaves only the center line of a shown part. CONSTITUTION:A decision on whether an observation point group at the background part in a rectangular drawing area 101 is linked to that at the outermost edge of the area 101 with the same quantized value or not is made, and a decision on whether linear graphs 1031-1036 and symbols 1021-102A shown in Fig. constitute a closed area or not is made. Then when the closed area has prescribed area, information required for the processing of a part succeeding the closed area is extracted the quantized value of an observation point group corresponding to the inside of the closed area is changed into the same quantized value with the shown part. Then, core treatment which leaves only the center line of the shown part is carried out to detect a core-treated graph 700 without dividing the linear graph which contains the closed graph.
Patent JP-H0246134-A (JP)
Title: Terminal protector
Inventor: KAWANAMI YASUSHI
IPC: H02H9/04
Filed: 1988-08-04
Abstract: PURPOSE:To realize conventional electrostatic protection effect with reduced input capacity component by employing a MOS transistor having meshed gate structure as a terminal protector. CONSTITUTION:A MOS transistor comprises a drain section l, a common joint 2 of source section and gate section to be connected with the ground potential and a gate section 3. An N type dispersion area 4 constitutes the drain section and the source section which are connected each other through contact holes 5. The gate section 3 is composed of polysilicon and constituted in mesh. Since static electricity escapes in four directions through breakdown between the drain and the source of the MOS type transistor when static electricity at the positive potential side is applied, the dispersion area at the drain section can be halved and the input capacity component is reduced.
Patent JP-H0540085-A (JP)
Title: Apparatus for measuring vital particle
Inventor: MATSUMOTO MASAYOSHI
IPC: G01N33/48
Filed: 1991-08-05
Abstract: PURPOSE:To enhance measuring efficiency and general-purpose properties by sucking a suspension quantitatively sampled to receive the supply of a reagent by one or more pipetter to stir the same and contracting the suspension emitted from the pipetter by one or more flow cell. CONSTITUTION:A quantitative sampling valve quantifies a particle suspension (sample) and the sample is sucked from a sampling pipe by a sampler 102. Syringes 104-110 suck various reagents 111-114 and the sample to emitted the same and sample ports 115-118 supply the reagents 111-114 and the sample to pipetters 201-204. The pipetters 201-204 are equipped with stirring chambers and driven by the syringes 205-208. Blood corpuscle counting flow cells 301-303 count the number of particles in connection with a laser beam source 304 and a fluorescence detector 305. By this constitution, many examination items can be measured with high throughput.
Patent JP-H0480069-A (JP)
Title: Method for adjusting printing position of serial printer
Inventor: MIYAGI YUTAKA
IPC: B41J11/42
Filed: 1990-07-24
Abstract: PURPOSE:To simply alter a printing position by adjusting the printing position in a vertical direction being a paper feed direction and the printing position in a horizontal direction being a carriage running direction. CONSTITUTION:A display device 2 and printing position adjusting switches 3, 4, 5, 6 adjusting printing positions in four directions are mounted on an operation panel 1. When the printing position adjusting switch 3 is pushed down, a paper feed motor is reversely rotated by one step, that is, operated in a direction returning paper. The printing position adjusting switch 5 carries out line feed in a forward direction by the quantity proportional to the push-down time. The printing position adjusting switch 5 reversely rotates a lateral feed motor by one step, that is, operates the same in a direction moving the printing head on a carriage to the left during the push-down period. The printing position adjusting switch 6 carries out spacing in a right direction by the quantity proportional to the push-down period. The display device 2 displays the moving quantities of the printing positions due to the printing position adjusting switches 3, 4, 5, 6.
Patent JP-H1134262-A (JP)
Title: Laminated biaxially oriented polyester film
Inventor: KOBAYASHI IEYASU
IPC: B32B7/022
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film that can be recovered in a self-circulating fashion and which has excellent take-up properties, handling properties and electromagnetic transducing properties. SOLUTION: The surface roughness of both sides is different, and a polymer of one layer (A layer) and a polymer of the other layer (B layer) respectively contain two or more identical lubricants and their contents satisfy the following expression: WA (I)/WA (II)=(0.95-1.05)×[WB (I)/WB (II)], WA (I)<WB (I), WA (II)<WB (II), where, WA (I) is the content (wt.%) of the largest lubricant I contained in the A layer, WA (II) is the content (wt.%) of the second largest lubricant II contained in the A layer, WB (I) is the content (wt.%) of the largest lubricant I contained in the B layerm, and WB (II) is the content (wt.%) of the second largest lubricant II contained in the B layer.
Patent JP-H0749818-A (JP)
Title: Automatic file transfer system between computers
Inventor: FUKAZAWA TAKATOSHI
IPC: G06F13/00
Filed: 1993-08-06
Abstract: PURPOSE:To reduce the workload of a sender and improve the certainty of operation in the file transfer system which transfers a file between the computers by using a line. CONSTITUTION:A transmission control program 11 and a reception control program 14 are automatically started when a computer is started up, and the transmission control program transmits an object file under a directory 5 for transmission to a document file receiving program 12 or general file receiving program 13 by referring to a management file 7 for transmission and using a document file transmitting program 9 or general file transmitting program 10. Then the document file receiving program 12 or general file receiving program 13 refers to the management file 8 for reception and stores the received file under a directory 6 for reception.
Patent JP-S5896742-A (JP)
Title: Connecting method of semiconductor device
Inventor: TOYODA RIYUUICHI
IPC: H05K3/32
Filed: 1981-12-04
Abstract: PURPOSE:To remove bridge leads of intermediate process and to give reliability on connection, by a method wherein each electrode of semiconductor elements and external circuits are formed to come close to each other at the end surface of a substrate, and they are connected by applying conductive paste and hardening it. CONSTITUTION:Each corresponding electrodes 5 and 4 of a LED10 having a luminous portion 9 and a printed circuit board 2 are aligned and fixed to a base 6 by means of adhesives 8. Then, conductive paste is applied to the electrodes 5 and 4 by about 1mm. wide and 10mum thick. After hardened, conductive paste between adjacent electrodes is removed by utilizing a whetstone. By this structure, as there is no disconnection and short-circuit due to lack of mechanical strength of conventional bridge leads, high reliable connection is provided. Further, less influence of heat is available to elements as compared with the heat press connection.
Patent JP-H0838859-A (JP)
Title: Membrane module of membrane separator
Inventor: SAWADA SHIGEKI
IPC: B01D63/00
Filed: 1994-07-29
Abstract: PURPOSE:To enable backwashing operation without reducing an effective membrane area. CONSTITUTION:Sheet like membranes 6, 6 are arranged on both sides of a transmitted water passage spacer 5 and the outer peripheral edges of both membranes are sewen on the transmitted water passage spacer 5 by thread to fix the membranes and both membranes are also sewn on the inside of the outer peripheral edges thereof by thread to be fixed to constitute a membrane leaf 2.
Patent JP-H0482990-A (JP)
Title: Press roll of rough surface
Inventor: AOKI MASAKAZU
IPC: F16C13/00
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a press roll having a rough surface capable of exhibiting high paper separating properties in use thereof in a press part of a paper machine by roughening the outer surface of the roll into a rough surface having a prescribed roughness. CONSTITUTION:The wettability (peelability of wet webs) of the roll surface is controlled while using the center line average height of the roll surface within a prescribed range by utilizing a relation between the surface roughness and the wettability. Thereby, the objective roll surface capable of exhibiting high paper separating properties is obtained.
Patent JP-S6257530-A (JP)
Inventor: HISAMATSU MASAJI
IPC: A47K10/38
Filed: 1985-09-04
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-H1181955-A (JP)
Title: Lubricating device for four-cycle engine
Inventor: SAITO TETSUSHI
IPC: F01M9/10
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device in a four-cycle engine, which can ensure operation of intake valves having a number larger than that of exhaust valve. SOLUTION: In a lubricating device in a four-cycle engine, a number of an exhaust cams are greater than that of exhaust cams in order to operate intake valves having a number greater than that of exhaust valves, and a number of intermediate bearing parts 45 of an intake cam shaft, for the intake valves, is greater than intermediate bearing parts 45 of an exhaust cam shaft, for the exhaust cams. The intermediate bearing parts 45 of the intake cam shaft and the intermediate bearing parts 45 of the exhaust cam shaft are adjacently located respectively between intake cams 26 and exhaust cams 27.