baber/WOPTO huggingface dataset:
Patent JP-H0197840-A (JP)
Title: Evaluating method of abrasion resistance of material
Inventor: SONE YUJI
IPC: G01N3/56
Filed: 1987-10-09
Abstract: PURPOSE:To evaluate abrasion resistance from a value of a color difference between a slide abrasion region and a non-slide-abrasion region and thereby to determine the abrasion resistance quantitatively and easily, by a method wherein a hard thin film of an abrasion-resistant material having this hard thin film different in color from the inside on the surface is subjected to a slide test under prescribed conditions so that said two regions be formed. CONSTITUTION:When the abrasion resistance and the resistance to weather of a colored stainless steel material are evaluated, a slide test is applied to said colored stainless steel material under prescribed conditions, and thereby a region suffering slide abrasion and a non-slide-abrasion region undergoing no slide are formed. The abrasion resistance is evaluated from a value of a color difference between these slide abrasion region and non-slide-abrasion region. The abrasion resistance is determined quantitatively and easily by the simple method of measuring the color difference between the two regions.
Patent JP-H07108050-A (JP)
Title: Disposable device for medical needle
Inventor: IWASA YOICHIRO
IPC: B09B3/00
Filed: 1993-10-13
Abstract: PURPOSE:To surely kill out bacteria and virus with the fusion heat of a needle, CONSTITUTION:In a disposable device for medical needle, a needle 31 is laid between a pair of electrodes 16, 17 and fused. The one electrode 16 is a fixed electrode in which the top end part on the needle insert part 11 side is formed into a guide face 18 inclined inward on the other electrode 17 side. In the other electrode 17, the top end part of the surface on the needle insert part 11 side is arranged on the needle insert part 11 side from the guide surface 18 of the fixed electrode 16. The other electrode 17 has a guide face 19 inclined inward on the one electrode 16 side. The other electrode 17 is a movable electrode in which the top end side is rotatably supported in such a manner as to be closable to a position slightly spaced from the vicinity of the top end part of the guide surface 18 of the one electrode 16. The movable electrode 17 is energized by a spring in the direction leaving the fixed electrode 16. Thus, the needle is surely fused to its mounting base part with a head.
Patent JP-S62113515-A (JP)
Title: Manufacturing device for pellet of composite material
Inventor: SUZUKI NAOYUKI
IPC: B29B9/04
Filed: 1985-11-13
Abstract: PURPOSE:To obtain the pellet of a composite material easily by a method wherein the composite material, mixed with high-tension fibers, is extruded through a dice having a slit-like opening and the thickness thereof is uniformed by a rolling roll, further, is notched by a rotary cutter into fore-and-rear direction and, thereafter, is cut finely by a pelletizer. CONSTITUTION:A plastic material and high-tension fibers H are supplied into the kneading screw device 3 of a screw type kneading machine 2 to knead and make a composite material while the composite material is extruded through a dice 4 provided at the fore end of the kneading screw device 3. The outlet opening 4a of the dice 4 is formed so as to be a slit type opening while a rolling roll 5, a rotary cutter 6 and a pelletizer 7 are provided sequentially before the dice 4. The plastic composite material, including the kneaded high- tension fibers H, is extruded easily through the slit-like outlet opening 4a of the dice 4 and is formed by the rolling roll 5 so as to have a constant thickness substantially. Further, the material is notched by the rotary cutter 6 into fore- and-rear direction and, subsequently, is cut by the pelletizer into left-and-right directions whereby cubic pellets may be formed.
Patent JP-H1195078-A (JP)
Title: Optical member and optical device
Inventor: NAKAMURA TORU
IPC: G02B7/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical member, which can prevent environmental pollution in a periphery (in a clean room or a medical institution, especially) or deterioration in optical performance in spite of long-term use in an optical system for an optical device requiring highly precise optical performance over a long term or an optical system such as a laser optical system using high output or short, wavelength light, as an optical member in which optical glass is fixed to a metallic holding member by means of an adhesive and to provide an optical device using this optical member as an optical system. SOLUTION: In an optical member provided with an optical glass 11, a metallic holding member 12 holding the optical glass 11, and a solidificated/hardened adhesive 13 fixing the optical glass 11 to the holding member 12, hardness (JIS A) of the solidificated/hardened adhesive 13 is set to be 90 or less, and a ratio (a degassing constituent content ratio) of a degassing constituent contained in the solidificated/hardened adhesive is set to be 0.1% or less.
Patent JP-H09130058-A (JP)
Title: Hinge device
Inventor: UII MIN SUROO
IPC: H05K5/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To open the cover of an device such as electronic pocketbook by almost 360 degrees and handle it easily. SOLUTION: Two links (axes A and B) are provided to connect a main body 12 with a cover 14. A first hinge having the axis A operates up to an opening angle of θ from the closing state of the cover. The opening limit of the first hinge is θ1. When a force is further applied thereto to open the cover, a second hinge (axis B) having a required torque larger than the first hinge operates, allowing the cover to be opened up to 360 degrees.
Patent JP-H0566909-A (JP)
Title: Information input device
Inventor: NAKAYAMA MASAYUKI
IPC: G06F3/0346
Filed: 1991-09-09
Abstract: PURPOSE:To enable any person to perform the operations for input and execution of menus with no sense of oppression and with use of a small number of keys by controlling the selection and execution of the menu groups through an information processor. CONSTITUTION:When a power switch 7 of a pointing device 4 is pushed while the main power supply of an information processor 1 is kept turned on, a system starts and a menu group 8 is shown on a screen. Then an operator selects and operates a direction key group 5 of the device 4 to choose a necessary menu out of the group 8 and pushes an execution key 6 of the device 4. Thus a menu group 9 set under the selected menu is pulled down, and a necessary menu is selected out of the group 9 in the same way. Finally the selected menu is carried out with push of the key 6. In such a procedure, any person can easily carry out many selected hierarchical menus.
Patent JP-H10107490-A (JP)
Title: Method of mounting electronic component
Inventor: TSUBOUCHI YUZO
IPC: H01L21/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting an electric component which solves pickup miss of a chip by previously judging whether or not simultaneous pickup is possible, when the chips of parts feeders arranged in parallel are simultaneously picked up, with a plurality of nozzles of transfer heads. SOLUTION: Nozzle position data of a first nozzle 9a, a second nozzle 9b and a third nozzle 9c have been previously found with a first camera, and data of pickup positions of chips A, B and C of parts feeders 4A, 4B and 4C are found with a second camera. Further a permissible range K, wherein the chips A, B and C can be picked up, is set. First, the first nozzle 9a is selected as a reference nozzle and set at the pickup position PA of the parts feeder 4A, and then it is judged whether or not the second nozzle 9b and the third nozzle 9c are in the permissible range K. If the result of the judgement is Yes, simultaneous pickup is performed, and when it is No, separate pickup is performed.
Patent JP-2000090238-A (JP)
Title: Method and device for preparing image film, method and device for outputting image, and record medium
Inventor: OTSUKA SHUICHI
IPC: H04N1/40
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To speedily reproduce image subjected to image processing in accordance with an image reproducing intention with a little data capacity. SOLUTION: Image data S0 are separated into luminance data Y and chromaticity data C by a luminance/chromaticity separating means 1 and further, high and low frequency luminance data HY and LY and high and low frequency chromaticity data HC and LC are provided as image components by first and second spatial frequency separating means 2 and 3. An image processing means 4 applies various kinds of image processing corresponding to the image reproducing intention to these image components, processing data are provided and these data stored in a storage means 5 as an image file F. Then, the processing data, to which the processing is applied corresponding to the image reproducing intention, are read out and the read processing data are synthesized and reproduced as output image data.
Patent JP-H10103407-A (JP)
Title: Damper mechanism
Inventor: NAGANO TAMIO
IPC: F16F15/129
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To ensure stability of a hysteresis torque without degrading assembling easiness and increasing the number of part items because of dividing a third bush or the like. SOLUTION: A clutch disk assembly comprises a hub 2, a separate flange 5, a retaining plate 3, a clutch plate 4, a first bush 16, a second bush 18 and a third bush 20. The first bush 16 is slidingly arranged between the hub 2 and the retaining plate 3. The second bush 18 has a different coefficient of friction than the first bush 16, and is slidingly arranged between the separate flange 5 and the retaining plate 3. In the third bush 20, a portion opposed to the hub 2 has substantially the same fliction coefficient as the first bush 16, and a portion opposed to the separate flange 5 has substantially the same fliction coefficient as the second bush 18. The third bush 20 is thus slidingly arranged between the clutch plate 4, and both the hub 2 and the separate flange 5.
Patent JP-H03118709-A (JP)
Title: Suspender for power cable
Inventor: ENAMI SHUNICHI
IPC: H02G3/30
Filed: 1989-09-29
Abstract: PURPOSE:To enable stable suspension support to be attained by forming an insulating connection part of hardening resin, burying wedge parts of an anchor metal fixture and a suspension metal fixture so that the larger ends of the wedge parts may face each other and an insulating connection part may be formed between the larger ends. CONSTITUTION:Since tapered parts 13 and 23 of the wedge parts 12 and 22 of an anchor metal fixture 1 pressure-connected to a cable conductor terminal Cc and a suspension metal fixture 2 are integrated with an insulating connection unit 3 hardening-formed by cast molding, a suspender endures against a large tensile load enough to resist against suspension of a power cable C. Since the larger ends 14, 24 of the wedge parts 12, 22 of these metal fixtures 1, 2 are spaced from each other completely with an insulating connection part 31 of the insulating connector 3 interposed between these larger ends 14, 24, suspension support can be attained by holding a predetermined electrically-insulating function under high voltage with predetermined high insulation maintained.
Patent JP-S63109583-A (JP)
Title: Picture input device
Inventor: OKA SANENORI
IPC: G06T5/00
Filed: 1986-10-28
Abstract: PURPOSE:To widen a dynamic range by changing an exposure time to a picture input sensor and synthesizing an image based on at least two picture data different in the exposure time. CONSTITUTION:Light emitted from a light source 3 transmits a film 4 and is made incident on a CCD picture input sensor 5. The start pulse 11 of the CCD is outputted from an exposure time varying circuit consisting of a clock generating circuit 7 and a frequency dividing circuit 6 and the interval of this start pulse 11 is the exposure time. Accordingly, the setting of a frequency dividing ratio is varied to the frequency dividing circuit 6 from the CPU, thereby, the exposure time is varied. The clock 12 of the clock generating circuit 7 drives the CCD picture input sensor 5 to AD-convert the output signal of the CCD picture input sensor 5 as the start signal of an AD converter 8 and store in a memory 9. The stored data is synthesized by a picture synthesizer 10.
Patent JP-H06107983-A (JP)
Title: Removal of coating film
Inventor: TERADA MASAHIRO
IPC: B29B17/02
Filed: 1992-09-25
Abstract: PURPOSE:To provide a process for sufficiently removing a coating film from a resin substrate to an extent to enable the recycling use of the substrate in industrial use. CONSTITUTION:A resin substrate having a coating film on the surface is treated in an aqueous solution of an alkali having a concentration of >=0.1wt.% at a temperature above 110 deg.C and below the melting temperature of the substrate and the substrate is passed through a screen mesh in molten state to remove the coating film from the surface of the resin substrate.
Patent JP-2000085242-A (JP)
Title: Ink jet recording paper
Inventor: MORIE MASAHIRO
IPC: B41M5/52
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper which is extremely excellent in gloss property, and excellent in ink jet recording properties such as a printing density and a recorded image quality. SOLUTION: In this ink jet recording paper for which a cast coating layer containing a pigment and an adhesive is provided on a base material, the pigment in the case coating layer contains a silica particle wherein an average particle size of the primary particle is 3-40 nm, and an average particle size of the secondary particle is 10-400 nm, and a colloidal silica of which the average particle size is not more than 200 nm.
Patent JP-H1098922-A (JP)
Title: Seedling detector for seedling transplanter
Inventor: TOKI HARUMITSU
IPC: A01C11/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately perform the seedling detection of a seedling detector in the seedling detector of a seedling transplanter provided with a planting device for taking seedlings mounted on a seedling mounting base from a seedling take-out part stamp by stamp and planting them to a field for detecting a defective stamp by detecting the seedling present in the seedling take-out part. SOLUTION: This seedling detector senses reflected light from the seedling present at a seedling rake-up port 45a where the planting device for planting the seedlings mounted on the seedling mounting base 41 to the field stamp by stamp rakes up the seedling and detects the seedling. In this case, the reflected light is received by countless picture elements, the reflected light is decomposed into an R component, a G component and a B component which are the three primary colors of light, each luminance is detected and the density of the seedling at the seedling rake-up port 45a is detected by the ratio of the detected picture elements and the leaf and stem part of the seedling from the detected result.
Patent JP-H04134307-A (JP)
Title: Zoom driving device for camera
Inventor: KABE EIICHI
IPC: H02P5/52
Filed: 1990-09-26
Abstract: PURPOSE:To easily detect a zoom position and to enable zoom driving with high accuracy by driving motors which drive a variator and a compensator respectively while detecting their rotations with pulses. CONSTITUTION:A front fixed lens 1, the variator 2, the compensator 3, a stop 4, master lenses 5 and 7, a beam splitter 6, a finder mirror 8, and a CCD unit 9 are arranged, and the variator 2 and compensator 3 are movable along the optical axis S. In the zoom driving, the variator 2 and compensator 3 are driven by the zoom driving motor and focus driving motor respectively while the pulses of those motors are detected so that the ration of the movement quantity of the variator 2 and the movement quantity of the compensator 3 becomes an integral multiple. Consequently, the positions of the variator 2 and compensator 3 can easily be detected by counting the pulses, and the position relation can be calculated from the ratio of the movement quantities speedily with high accuracy.
Patent JP-H1099867-A (JP)
Title: Treatment of waste water
Inventor: INAGAKI YASUSHI
IPC: C02F1/56
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To flocculate a suspended substance and to efficiently remove flocs by filtering by successively adding two kinds of polymeric flocculants having ion groups same in code and different in mol. wt. to waste water. SOLUTION: When waste water from a home is treated, two kinds of polymeric flocculants having ion groups same in code and different in mol.wt. are successively added to waste water to flocculate a suspended substance and the formed flocs are removed by filtering. At this time, pref., as the polymeric flocculant with a low mol.wt. added at the beginning, an anionicpolymeric flocculant with a wt. average mol.wt. of 5000-1000000 having a sulfone group is desirably used and, as the polymeric flocculant with a high mol.wt. added next, an anionic polymeric flocculant with a wt. average mol.wt. of 5000000 or more and having a carboxyl group is desirably used. By this constitution, the polymeric flocculant with a high mol.wt. having a sulfone group can be allowed to correspond to one with a low mol.wt. and cost reduction can be achieved.
Patent JP-H03119851-A (JP)
Title: Variable absence transfer connecting system
Inventor: SAKAI HIROSHI
IPC: H04M3/54
Filed: 1989-10-03
Abstract: PURPOSE:To freely perform the registration and update registration of transfer connection even from subscriber terminal equipment other than its own by storing absence transfer request subscriber information sent from arbitrary subscriber terminal equipment and transfer destination subscriber information in a computer by conforming them to each other, and performing the transfer connection based on them. CONSTITUTION:A registration request is supplied to a central control unit(CCNT) 2 via a speech path switch(TRSW) 1 by the registration request operation of the subscriber terminal equipment(TE) 4, and is translated to input guidance at the CCNT 2, then, is sent to the TE 4. Accordingly, the absence transfer request subscriber information and the transfer destination subscriber information are sent from the TE 4. They are stored in the memory of the computer CPT 3 conforming to each other. Therefore, for example, when the subscriber number of a TE 5 is designated as the absence transfer request subscriber information and that of a TE 6 as the transfer destination subscriber information, a TE 7 issues a call to the TE 5, and when an incoming call to the TE 5 is received, the CPT 3 reads out the transfer destination subscriber information corresponding to the absence transfer request subscriber information representing the TE 5 in the memory, and the CCNT 2 controls the TRSW 1, and the transfer connection between the TEs 7 and 6 is performed.
Patent JP-H0242414-A (JP)
Title: High-resolution light beam scanning device
Inventor: ARIKI YOSHIO
IPC: G02B26/12
Filed: 1988-10-14
Abstract: PURPOSE:To attain high resolution irrespective of a simple and miniature structure by consisting of an anamorphic signal lens whose one face is a spherical face and the other is a cylindrical face and a signal lens whose one face is a cylindrical face and the other is a toroidal face. CONSTITUTION:An abberation in a main scanning direction is nearly corrected by adjusting the curvature of the spherical face of a single lens 1 and the curvature in the main scanning direction of the toroidal face of a single lens 2 and the abberation is corrected by adjusting the distance between the single lens 1 and the single lens 2 and the distance from the single lens 2 to a scanned object 8. The face inclination of the reflecting face of a deflection device 7 is corrected with the cylindrical face of the single lens 1, the cylindrical face and the curvature in a sub-scanning direction of the toroidal face of the single lens 2 and at the same time, the image face curvature in the sub-scanning direction is corrected. Thus, irrespective of the simple structure with two lenses, the abberation of the image face curvature in the scanning direction can be corrected satisfactorily and the high resolution is attained.
Patent JP-H09109626-A (JP)
Title: Burst preventive device for tire loading and unloading apparatus
Inventor: MAGNANI FRANCO
IPC: B60C25/135
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve safety of a worker by forming a clearance signal generation means so as to control the operation of a device only during the operation of a wheel lock means. SOLUTION: A clearance signal generation means 7 is laid within a female member 25, and generates a clearance signal for the air pressure member of a device to feed the air necessary for again inflating a tire, upon the completion of a locking process. Also, prior to the re-inflation of the tire, a worker actuates a fluid drive source mounted on a tire mounting and demounting device 2. The fluid drive source drives a segment including a rod, until the end 26a of the rod is inserted in the female member 25. After the rod is inserted in the member 25, the clearance signal generation means 7 laid within the female member 25 sends a clearance signal necessary for the re-inflation of the tire. In this case, a protection device 1 prohibits the travel of a wheel 6 fixed so as to cross the rod, even upon the burst thereof.
Patent JP-S63112836-A (JP)
Title: Optical recording medium
Inventor: YOSHIDA YASUKI
IPC: G11B7/254
Filed: 1986-10-29
Abstract: PURPOSE:To prevent the degradation in the reflectivity of a recording layer and to improve read out S/N by providing an underlying layer consisting of a coated film of a colloidal particle dispersion of a silicon condensation product via a coated film of a titanium chelate compd. on the side of a polycarbonate resin substrate where the recording layer is provided and providing the recording layer from above such underlying layer. CONSTITUTION:This recording medium has the coated film 4 of the titanium chelate compd. on the polycarbonate resin substrate 3 and the underlying layer 5 consisting of the coated film of the colloidal particle dispersion of the silicon condensation product on the coated film. The recording layer 6 consisting of a dye or dye compsn. and a protective plate 35 are provided on the underlying layer 5. The variance of the reflectivity and error rate are thereby decreased and the optical recording medium having the stable and good writing sensitivity, read out s/N and tracking control is obtd.
Patent JP-H0685181-A (JP)
Title: Mos field effect transistor
Inventor: KOTOBUKI KOKURIYOU
IPC: H01L27/06
Filed: 1992-09-01
Abstract: PURPOSE:To obtain an MOS field effect transistor capable of easily realizing multiple-signal integration. CONSTITUTION:In this transistor, an input terminal is connected with the gate G, the source S is grounded via a high resistance R, a power supply Vcc is connected with the drain D, and a capacitance C for output is connected with the source S.