baber/WOPTO huggingface dataset:
Patent JP-H06138427-A (JP)
Title: Cleaning cassette for holding transparent substrate of liquid crystal display element
Inventor: NISHIDA KENJI
IPC: B65D85/00
Filed: 1992-10-29
Abstract: PURPOSE:To enable a batch process for cleaning plural transparent substrates, to shorten the cleaning time, and to stabilize the operation flow by holding the transparent substrates in a curved state. CONSTITUTION:Both the right and left end sides of a transparent substrate 4 are fitted in both side parts fitting grooves 21. At this time, the isolation distance between the right and left tips of both side part fitting grooves 21 is smaller than the right-left width of the transparent substrate 4, so both the right and left end sides of the transparent substrate 4 are pushed to shrink and naturally curve. Then the upper-end center part or lower-end center part of the transparent electrode 4 is fitted in a center fitting groove 22. At this time, the center fitting part 22 is arranged while shifting in the curving direction of the transparent substrate 4 from the mid-point of a segment having end points at both the right and left side fitting grooves 21 corresponding to the center fitting part, so the transparent substrate 4 is held in the curved shape. Then the transparent electrode 4 is to restore itself elastically to a flat shape and the fixation by both the fitting grooves 21 and 22 is strengthened. Plural transparent substrates 4 are held in one cleaning cassette to enable the cleaning batch process.
Patent JP-H08147204-A (JP)
Title: File managing device for filing system
Inventor: KAWAKAMI YASUNORI
IPC: G06F12/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent the reading of a directory file for file search from being affected by a time slot. CONSTITUTION: The file managing device for filing system is provided with a file attribute table for paring and recording the identifiers of storage devices 6 and 7 corresponding to the attributes of a file, file attribute deciding means 2 for deciding the identifier of the storage device corresponding to the attribute of the file inputted from the file attribute table while inputting the attribute of the file, and data input/output means 3 and 4 for performing the reading/ writing of data to the storage device decided by the file attribute deciding means 2 when performing the writing or reading of the file. Therefore, the reading of the directory file required for searching a file managed by the filing system equipped with tree structure can not be affected by the time slot, the time to the start of data input/output at the main body of the file can be shortened as a result, and the performance of the system is improved.
Patent JP-H06152236-A (JP)
Title: Shield base for plane antenna
Inventor: NEMOTO HIROSHI
IPC: H01Q23/00
Filed: 1992-10-29
Abstract: PURPOSE:To obtain the plane antenna shield base with high strength in which the water-proof function, the electromagnetic shield function of an amplifier section, the mount performance are improved and crack, damage or destruction hardly takes place. CONSTITUTION:The plane antenna incorporates a radiation electrode 35, a ground electrode 36, a ceramic dielectric body 33, and an amplifier 38. A conductive metallic film 39 is formed on one side of a shield base 50 applying electromagnetic shield to the amplifier 38 in a spatial recessed part 58 and the base 50 is fixed to the bottom 330b of a torus leg 330 of a ceramic 33. The shield base 50 is made of a ceramic made shield base having almost equal thermal expansion rate to that of a ceramic dielectric body. Thus, the shield base 50 and the ceramic dielectric body 33 are made of materials whose thermal expansion rates are close to each other, then a stress and a strain caused by a temperature change are minimized.
Patent JP-H08144503-A (JP)
Title: Ascendable-descendable work floor
Inventor: HONDA NOBUHIRO
IPC: E04G1/36
Filed: 1994-11-25
Abstract: PURPOSE: To set a central part opening where an object is arranged in the optional size in an ascendable-descendable work stand to perform work around a multistoried object such as a rocket having a cylinder part and a conical part. CONSTITUTION: An ascendable-descendable work floor is provided with an ascendable-descendable work floor main body 1 where plural spiral guide rails 6 are arranged toward a central opening part 16, movable floors 2 whose one end is pivoted on the work floor main body 1 and which can move by being guided by the respective guide rails 6 and driving means (hydraulic cylinders 8) to move at least a single movable floor 2, and guide bearings 7 of the respective movable floors 2 are movably connected to guide rails 4 of the adjacent movable floors 2. The driving means are controlled by a pattern of an object and a signal of a vertical position of the work floor main body, and the size of an opening formed by the movable floors can be automatically set.
Patent JP-2001108918-A (JP)
Title: Microscope
Inventor: KITAMURA JUN
IPC: G02B25/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a microscope which is wide in visual field, allows observation in the transverse direction despite of an extremely narrow space and may be inexpensively manufactured. SOLUTION: The charge-coupled element type video microscope 100 is mounted with a thin film type planar mirror unit 130 at the front end of a handpiece 112, is arranged with light sources 117 for illumination near both ends of its top end face 131a and obtains video images by irradiating a subject with light and photographing the video light with a CCD camera 111 through an optical system 114 via a photodetecting hole 116. The thin film type planar mirror unit 130 has a top end face 131c which confines and guides the light but is formed to a convergent tapered surface 13 so as to be narrowed in the width on the front end side, is made incident with the illumination light and emits the video light and a mirror surface 131b on and from which the illumination light and the video light are made incident and emitted and which reflects both. The mirror surface 131b inclines 45 deg..  The simple type microscope not provided with the charge-coupled element camera may be provided as well.
Patent JP-H01133320-A (JP)
Title: Thin-film processing device
Inventor: KOMIYAMA KICHIZO
IPC: H01L21/31
Filed: 1987-11-18
Abstract: PURPOSE:To make the space of a reaction room small and to save energy and be more uniform by setting the distance between axes of each stage provided with a plurality of holders for mounting work to be processed shorter than the circumscribed circle diameter of a plurality of holders and by making a stage rotate so that neighboring holders of a stage will not interfere with each other. CONSTITUTION:Axes 35A and 35B are mounted in the center of the lower surface of stages 32A and 32B, each rotating with respective stage. The distance between axes 35A and 35B is set shorter than the circumscribed circle diameter of a plurality of holders 34 mounted in a stage 32A or 32B. And when neighboring stages 32A and 32B rotate in opposite directions, an adjacent holder 34 is positioned between circumference directions of each. Thus, while each set adjacent to the holder 34 on the stages 32A and 32B revolves while turning on its own axis, it moves in a reaction room 1a by the rotation of a table 30. This enables the degree of processing between each work to be processed 7 and within each work to be processed 7 to be uniform despite the difference of thin-film processing capabilities in the circumferential and radial directions of the electrode 3.
Patent JP-H04163857-A (JP)
Title: Sealed type alkaline zinc secondary battery
Inventor: ABE HIDETOSHI
IPC: H01M2/16
Filed: 1990-10-29
Abstract: PURPOSE:To enhance charging efficiency and the cycle characteristic by using a fine porous film having a specific pore dia. and share of voids. CONSTITUTION:Two pos. electrodes 1 and three neg. electrodes are laminated alternately, therein each electrode plate is enwrapped U-shapedly with an nonwoven fabric 3 of polypropylene. Two polypropylene fine porous films 4 subjected to surface activating process are put on over the other, and the pos. electrodes 1 are enwrapped U-shapedly, and as separator 5 of four-layer structure a bunch of electrode plates is formed between the electrodes 1, 2. By setting the mean pore dia. of the film to be 0.3-1.0mum and the porosity to be over 60%, it is possible to enhance the charging efficiency and the cycle characteristic.
Patent JP-2000121659-A (JP)
Title: Accelerometer
Inventor: SAKUMA SADAOMI
IPC: G01P15/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity with a simple structure by forming the fixed end side of a beam with a thin plate section, forming the free end side with a thick plate section, and increasing the deflection of the thin plate section without increasing the displacement of the free end. SOLUTION: The beam 11 of an accelerometer is formed with a thin plate section 11-1 and a thick plate section 11-2 different in thickness, the thin plate section 11-1 is arranged on the fixed end side of the beam 11, and the thick plate section 11-2 is arranged on the free end of the beam 11. The deflection quantity of the thin plate section 11-1 can be increased without increasing the deflection quantity of the free end of the beam 11, i.e., the outer end of the thick plate section 11-2, by properly selection the thicknesses of both sections 11-2, 11-2 (by setting the thickness of the thick plate section 11-2 to several times, e.g. 2-3 times, the thickness of the thin plate section 11-1).  Thereby, the output of the detecting means (a resonator including a comb-line input electrode 21-1 A and output electrode 21-2A and a pair of comb-line reflector 21-3A and 21-4A) provided on the thin plate section 11-1 increases to improve sensitivity. Since the deflection of the outer side of the thick plate section 11-2 does not increase, the space for housing the beam 11 sufficiently functions as a squeeze damper.
Patent JP-2001108414-A (JP)
Title: Rail variation quantity measuring method and its measuring instrument
Inventor: SHINODA NORIYUKI
IPC: B61K9/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To solve such problem that it takes the labor and time to measure the variation quantity of a rail and the operation efficiency is bad. SOLUTION: A reflecting body discrimination sensor mounted on a vehicle traveling on a rail irradiates a rail reflecting body provided to the rail and a reference reflecting body fixed nearby the rail with light and photodetects reflected lights from both the reflecting bodies to separately discriminates the rail reflecting body and reference reflecting body, and generates pulses at a constant distance interval proportional to a movement distance during the travel of the vehicle and measures the distance between both the reflecting bodies from the number of the mentioned pulses between both the reflecting bodies to measure the rail variation quantity.
Patent JP-2000117852-A (JP)
Title: Production of block applicable to v-belt for high load transmission
Inventor: TAKAHASHI MITSUHIKO
IPC: C22F1/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance of a resin layer on the surface of a reinforcing material and to improve the durability of a mold to be used in punching press molding. SOLUTION: A melting process 102 for melting an aluminum alloy, a punching press molding process 105 for molding a reinforcing material by the punching press molding of the alloy, a block forming process 109 for molding a block in which the surface of the reinforcing material is coated with a resin layer, and an ageing-annealing process 110 for ageing the reinforcing material and annealing the resin layer in parallel are provided. Besides, an ageing process for ageing the plate-shaped alloy after the process 102 incompletely is provided between the process 102 and the process 105 to supplement the incomplete ageing in the aging process in the process 110.
Patent JP-H07126019-A (JP)
Title: Method and device for producing quartz glass
Inventor: FUKUNISHI TAKUMI
IPC: C03B5/16
Filed: 1993-10-28
Abstract: PURPOSE: To produce quartz glass which may be economically melted without taking a hydroxyl group into glass while preventing the intrusion of impurities from a vessel or the like at the time of melting of the quartz glass.  
     CONSTITUTION: This apparatus has the melting vessel 18 which consists of a water cooled metallic vessel freely rotatably and liftably installed in a furnace casing 20, a raw material supply pipe 16 which has a hopper 10 to be packed with supply raw material and is inserted into the melting vessel 18 in the furnace casing 20 and twin plasma torches which consist of a plasma anode torch 24 and plasma cathode torch 26 symmetrically arranged in a plasma arc coupling zone of the melting vessel 18. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04165540-A (JP)
Title: Computer equipment
Inventor: SUKEGAWA FUMIKO
IPC: G06F11/34
Filed: 1990-10-30
Abstract: PURPOSE:To collect the memory information in a short time by retrieving the information in a memory area in accordance with a range extending from a designated start address to an end address, collecting only necessary information and storing it in an external storage device. CONSTITUTION:When an operator operates a memory information collecting program means 3, when a start address and an end address of a necessary memory information area 10 are designated, the memory information collecting program means 3 inputs the designated start address to a start address store area 4, and also, inputs the designated end address to an end address stored area 5, and actuates a memory information collecting means 6 of a computer equipment 1. Subsequently, in a memory area 9, a range extending from the start address stored in a start address store part 7 to the end address stored in an end address store part 8 is retrieved, and the contents of a necessary memory information area 10 are inputted to a disk 11 or a floppy disk 12 of an external storage device 20. In such a way, the collection time can be shortened.
Patent JP-H10119178-A (JP)
Title: Manufacture of resin-coated metal plate
Inventor: TANAKA ATSUO
IPC: B32B15/08
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To continuously laminate resin having a print pattern on a strip-like metal plate with satisfactory dimensional accuracy by transferring a resin layer to the plate while continuously bringing a striplike carrier obtained by laminating the resin layer into close contact with one surface at least on one surface of heated striplike metal plate. SOLUTION: A striplike metal plate 20 rewound from a metal plate rewinding means Rc is heated by a heating means 2. Meanwhile, a striplike resin laminate carrier 21 formed of a carrier 25 and resin layer 22 is rewound from a carrier rewinding means 3. A resin layer 22 is brought into contact with the heated plate 20 via a deflector roll 5, sandwiched between laminate rolls 4, and laminated. This plate 20 is fed to a separating roll 8 to separate only the carrier 25, and wound by a carrier winding means 9, and the resin-coated metal plate laminates only with the separated layer 22 is wound by a winding means 10. As a result, the optimum resin layer is laminated with satisfactory dimensional accuracy.
Patent JP-H04128458-A (JP)
Title: Rigid inorganic fiber plate and manufacture thereof
Inventor: TANAKA HIROKAZU
IPC: E04C2/16
Filed: 1990-10-30
Abstract: PURPOSE:To cause an inorganic fiber plate to exhibit its flexural strength by hermetically fitting inorganic aggregates at properly set intervals into an inorganic fiber body in the direction of thickness of the fiber body and perpendicular to the orientation of rigidity of the fiber body in which fibers are oriented in the direction of a plane. CONSTITUTION:Through holes 4 are bored at proper intervals through an organic fiber body 1 of set density of glass wool or rock fiber, etc., in the direction of thickness of the fiber body. An aggregate 2A molded with density equal to that of the inorganic fiber body 1 or super high density is pressed into each of the through holes 4 of the inorganic fiber body 1. The total weight of the inorganic fiber plate is thereby reduced and also the problem of flexural rigidity can be dealt with.
Patent JP-S61209441-A (JP)
Inventor: FURANKU BUI ROBETSUCHIO
IPC: G03C7/26
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-H08154252-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE TORU
IPC: H04N9/07
Filed: 1994-11-28
Abstract: PURPOSE: To convert a spatial frequency of a video signal by reading an information charge in different timing respectively from light receiving picture elements of odd and even numbered lines. CONSTITUTION: A color component different from a light receiving picture element of an odd numbered line and a light receiving picture element of an even numbered line corresponds to a solid-state image pickup element 11. An information change generated in each light receiving picture element is transferred and outputted consecutively for a half of a horizontal scanning period respectively in the odd numbered and the even numbered lines. Since the information representing a color component of a video signal Y2(t) obtained from the solid-state image pickup element 11 does not include a high frequency component, the information passes through a low pass filter 17. The spatial frequency is converted by sampling the video signal Y3(t) obtained through the low pass filter 17 based on a sampling clock ϕC having a desired frequency at an A/D converter circuit 18.
Patent JP-H11117639-A (JP)
Title: Moving wall
Inventor: IKEUCHI AKIRA
IPC: E04B2/74
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the repeated application of bending stresses to wire in a moving partition wall. SOLUTION: This moving wall is provided with a control device by which a seal body mounted at the lower end of a wall body in such a way as to freely protrude/recede is energized in the direction to be projected by an energization means taking reactions from the wall body, so that the seal body is receded the wall body, the wall body moving along a rail. In this case, the control device is provided with a wire 17 extended over the wall body and linked with the seal body; a feed screw shaft 28 freely rotationally pivoted between the brackets 23, 25 of a base 21 secured to the wall body; a feed nut 33 engaged with the feed screw shaft 28 in such a way as to freely move back and forth and having one end of the wire 17 linked therewith; and large and small bevel gears 38, 27 rotating the feed screw shaft 28.  Therefore, because the wire 17 for protruding/receding the seal body is linked with the feed nut 33 making rectilinear movement, the repeated application of bending stresses to the wire 17 can be prevented.
Patent JP-H06213770-A (JP)
Title: Method and system for evaluating characteristics of single mode optical fiber
Inventor: OHASHI MASAHARU
IPC: G02B6/00
Filed: 1993-11-24
Abstract: PURPOSE:To allow nondestructive evaluation of characteristic distribution in the longitudinal direction of a single mode optical fiber by employing the intensity of backscattering light measured for optical pulse of more than one wavelength. CONSTITUTION:A light pulse emitted from a pulse light source 1 impinges on a polarization controller 3. Polarization of the light pulse is controlled to any one linear direction among a plurality of preset polarization directions. The light pulse then passes through a directional coupler 4 and an optical switch 5 and impinges on an optical fiber 7 to be measured. Backscattering light from the fiber 7 is detected by an optical detector 8 through the switch 5 and the coupler 4. In this regard, a measurement waveform having different wavelength can be obtained by emitting pulse lights repeatedly from the light source 1 to the fiber 7. An operational processing unit 10 performs specific analysis by accumulating or processing Rayleigh bacscattering waveforms measured across the fiber 7 for more than one wavelength.
Patent JP-H08129567-A (JP)
Title: Delay time evaluating device
Inventor: NAKAGAWA KENJI
IPC: G06F17/50
Filed: 1994-11-01
Abstract: PURPOSE: To evaluate the delay time of an electric circuit which is larger in scale than a conventional delay time evaluating device. CONSTITUTION: A block name input part 1 and a port name input part 2 are provided and the block name of the electronic circuit and the names of ports connected to respective blocks are inputted. Further, a circuit delay time input part 3 and a circuit driving information input part 4 are provided and driving information on delay times between ports, an input load, etc., is inputted. Those data are edited by a data editing part 5 and stored on a storage medium 9. When a data retrieval part 6 retrieves a port name, a signal path in the whole electronic circuit is calculated and an adder 8 calculates the delay time of the whole electronic circuit from the delay time information on the respective circuit blocks. Consequently, the operation time is shortened and the delay time of the electronic circuit which is larger in scale can be evaluated.
Patent JP-H02139263-A (JP)
Title: Character pattern variable power apparatus
Inventor: MAEDA TAMOTSU
IPC: G09G5/24
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the title apparatus wherein a time looking at a picture on which no character is displayed is short by developing a character pattern according to coordinate data once subjected to variable power processing to visibly output the same and correcting the character pattern so that the line width of the developed character pattern becomes the line width according to a variable power ratio. CONSTITUTION:A control data calculation part 10 alters the numerical values of both of a horizontal stroke control data memory part 7 and a vertical stroke control data memory part 8 corresponding to the magnifying power of a character. In a character part paining-out part 11, the character part of vector data magnified/reduced by a coordinate conversion part 9 and the correction regions of both of the horizontal stroke data memory part 7 and the vertical stroke control data memory part 8 are painted out by a character color Next, in a background part painting-out part 12, the background part to be corrected by the horizontal and vertical stroke control data memory parts 7, 8 is painted out by a background color and the dot character pattern already corrected in its line width obtained from the character part painting-out part 11 and the background part painting-out part 12 is displayed on a magnified/ reduced character pattern display part 13.
Patent JP-H04167347-A (JP)
Title: Flat fluorescent lamp
Inventor: HONDA HISASHI
IPC: H01J61/067
Filed: 1990-10-31
Abstract: PURPOSE:To better the luminance distribution of a flat luminous screen and enhance the uniformity ratio of luminance by causing both end portions and the center portion of each cold cathode to project toward a discharge space. CONSTITUTION:Each cold cathode 15 comprises a nickel plate cut into a short strip and curved into the shape of W and is spot-welded to the inside of a cap 13. The center portion 15a and both end portions 15b of each cathode 15 are projected toward a discharge space and the remaining portion 15c makes contact with the inner surface of the cap 13. Then the distance between the pair of electrodes 15 is short at their center portions 15a and both end portions 15b and long at their remaining portions 15c. Glow discharge generated between the pair of electrodes 15 therefore occurs at the center portion 15a and both end portions 15b of each electrode 15 and spread over the whole discharge space. Then distortion caused by potential is reduced and luminance distribution is uniformed and so there is no dark portion and luminance at the center portion 15a of each electrode will not be lowered so the uniformity ratio of luminance over the whole lamp is enhanced.