baber/WOPTO huggingface dataset:
Patent JP-H06121953-A (JP)
Title: Die for coating having ceramics coating layer
Inventor: ICHIKAWA KUNIHIKO
IPC: B05D1/26
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a die which is easy to make and has lip parts with large resistance to friction by providing a lip part of at least one of an upper blade and a lower blase with a ceramics coating layer. CONSTITUTION:A tent 3 is formed in a gap between an upper blade 1 and a lower blade 2 of a die and the front ends of the upper blade 1 and the lower blade 2 are made lips 5. 5' respectively and the rear ends are fixed to a rear plate 6 by screw threads. And ceramics coating is applied to the lip parts 5, 5' and accordingly the lip parts 5, 5' are hard to abrade. As ceramics, those having good adhesion and >=1500kg/mm<2>, preferably >=1800kg/mm<2> Vickers hardness are used. Therefore even when inorganic particles contg. coating liquid is applied, repolishing is not performed over a long period of time.
Patent JP-H07100705-A (JP)
Title: Attachment for straight drill
Inventor: TSUCHIDA KAZUHIRO
IPC: B23B31/02
Filed: 1993-10-01
Abstract: PURPOSE:To enhance attaching/detaching operation performance or a drill by providing a drill shank part, in which a straight drill equipped with a projected part is installed, with a attaching/detaching mechanism containing both a key-like guide groove, which guides the projected part toward the circumferential direction in order to prevent a slip or a fall, and a steel ball, which is energized toward the radial direction. CONSTITUTION:In an attachment for a straight drill, a shank part 1 and a main body 2, in which a shank part 11 for the straight drill is installed, are formed into an integrated body, while a recessed hole 3, whose section is circular, is formed at the center part of the main body 2. A key-like groove 4, which guides a projected part 12, which is integrally formed in the shank part 11 for the straight drill, toward both radial and circumferential directions, is formed in the inner wall of this circular recessed hole 3, while a through-hole 5, which is made in the radial direction and communicated to the recessed hole 3, is formed in the outer peripheral part of the main body 2. A steel ball 6, a part of which is projected into the recessed hole 3, is accommodated in the through-hole 5, and the steel ball 6 is energized toward the inside in the radial direction by a spring 7 attached to the outer peripoheral part of the attachment main body 2, thereby locking the projected part 12.
Patent JP-S6487381-A (JP)
Title: Printer
Inventor: ISHIHARA MAKOTO
IPC: B41J29/38
Filed: 1987-09-30
Abstract: PURPOSE:To reduce a power demand, by a method wherein, in the stop state of a printer the supply of a hold current to a motor is stopped, and in the restart of a printing action the printing action is carried out with the correction of a printing position. CONSTITUTION:In a time monitoring means 2, a fixed time is set at every reception of printing data 1 from a host device and a time up to a next printing data reception is monitored. An electric current control signal 3 is outputted if the printing data 1 has been absent for more than a fixed time and a printer has come to a stop. By the electric current control signal 3 the supply of a power source current 4 is stopped during the stop of the printer, whereby a power demand can be reduced. An initial position setting action by a reset means 8 enables a printing position to be corrected if the printing position had shifted due to a hold current OFF.
Patent JP-H03107860-A (JP)
Title: Electrophotographic sensitive body
Inventor: TADOKORO HAJIME
IPC: G03G5/14
Filed: 1989-09-21
Abstract: PURPOSE:To improve image stability and durability by essentially consisting an under coating layer of an alcohol-soluble polyamide resin and incorporating a metallic or nonmetallic phthalocyanine compd. as a charge generating material and a specific styryl deriv. as a charge transfer material into a photosensitive layer. CONSTITUTION:The under coating layer 5 is constituted by using the alcohol- soluble polyamide resin. The metallic or nonmetallic phthalocyanine compd. as the charge generating material and at least one of the styryl deriv. expressed by formula I as the charge transfer material are incorporated into a photosensitive layer. In the formula I, Ar1 to Ar4 denote an aryl group, and these groups may contain a substituent; n denotes 0 or 1. The fatigue deterioration is lessened even when the photosensitive body is used for a reversal development system. The good image quality and excellent durability are thus obtd.
Patent JP-S60142383-A (JP)
Title: Photosensitive body supporting mechanism of electrophotographic copying machine
Inventor: AWADA JIYUNJI
IPC: G03G21/16
Filed: 1983-12-29
Abstract: PURPOSE:To shorten the movement distance when a photosensitive body is detached from shafts and engage the photosensitive body with a rotation driving part by supporting the photosensitive body at both side drum flanges, providing one shaft rotatably and slidably, and rotating the photosensitive body with this shaft and engaging the engagement parts of drum flanges with rotation-side engagement parts. CONSTITUTION:The photosensitive drum 20 is arranged in a frame 26 together with a developing part, cleaner part, etc., and this frame 26 is movable on a rail 29 as shown by an arrow P. This frame 26 is provided with a rear drum flange receiving plate 27 and a front drum flange receiving plate 28. The photosensitive drum 20 is composed rotatably of a rear shaft 24 fixed on a rear plate 23 and a front shaft 25 supported on the frame 26 slidably and rotatably and rotated by a driving part 30 arranged on the rear shaft 24. Consequently, even when the photosensitive drum is long, this is detached and attached without any damage, and the operation is facilitated.
Patent JP-S60138135-A (JP)
Inventor: ABE ICHIROU
IPC: E04B1/30
Filed: 1983-12-26
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-H1179866-A (JP)
Title: Production of light compacted body having resistance to frost damage
Inventor: SAKAKIBARA MASAHITO
IPC: C04B33/13
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a compacted body having excellent resistance to freezing damage by mixing glass foamed beads with a coating material comprising a glass and a clayey material in a specific proportion, pressure-forming the obtained mixture and firing the pressure-formed product. SOLUTION: Glass foamed beads having 0.4-2.0 mm particle diameter are surface treated with an aqueous solution containing a binder such as carboxymethylcellulose. The glass foamed beads are coated by mixing 30-80 wt.% coating material comprising >=45 wt.% clayey mineral such as bentonite and <=55 wt.% glass, with 20-70 wt.% surface-treated glass foamed beads, and the coated product is pressure-formed under 150-300 kgf/cm<2> pressure to provide a pressure-formed product having a prescribed shape. The pressure-formed product is fired at 800-1,100 deg.C firing temperature for about 40 min to about 20 hr by a roller hearth kiln or the like to provide a compact having 1.0-1.5 bulk specific gravity in the method for producing the compacted body. The glass foamed beads are obtained by using a waste product of a soda ash glass, which can become a sheet glass or the glass for a vessel, a lead glass, a borosilicate glass, etc., as a main raw material.
Patent JP-H0593376-A (JP)
Title: Method for ink jet printing
Inventor: KOIKE SHOJI
IPC: C09D11/38
Filed: 1991-09-26
Abstract: PURPOSE:To perform an ink jet printing capable of being satisfied with the expression of a brilliant and dense pattern on a web comprising cellulosic fibers with a specific printing ink in a high reliable extrusion performance. CONSTITUTION:The small drops of a printing ink containing a liquid medium comprising 5-30wt.% of a reactive dye and an aqueous liquid medium (e.g. water) and 5-50wt.%, preferably 10-40wt.%, of a thiodiglycol are flied from an ink jet head with heat energy and attached to a web mainly comprising cellulosic fibers. The ink-attached web is treated with an alkali and subsequently treated with heat to subject the dye in the ink to a reactive dyeing, followed by washing off the unreacted dye with water to permit a brilliant and highly dense ink jet printing without breeding. The employment of the printing ink permits to perform the printing in a highly reliable extrusion performance without causing the clogging of the head nozzle, and the printing ink is especially suitable for ink jet printing methods in which the ink is extruded by the foaming phenomenon of the ink with the heat energy.
Patent JP-S6394237-A (JP)
Inventor: JIIKURITSUTO BAUWAA
IPC: G03C1/00
Filed: 1987-09-30
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-H1086278-A (JP)
Title: Production of laminated board
Inventor: MAKINO SHUJI
IPC: B32B15/20
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce warpage caused by the cutting of staple fibers constituting a glass nonwoven fabric. SOLUTION: This laminated board is produced by impregnating a long glass nonwoven fabric continuously fed under tension with thermosetting resin varnish and curing the thermosetting resin varnish under heating. In this case, as the glass nonwoven fabric, an acetone impregnated glass nonwoven fabric with tensile strength of 3.2kgf/cm or more is used and the cutting of the staple fibers of the long glass nonwoven fabric fed continuously under pressure is prevented and the generation of the irregularity of the adhesion amt. of a resin is avoided and the warpage of the laminated board can be reduced.
Patent JP-H0585171-A (JP)
Title: Resin door structure
Inventor: NUMAZAKI KENJI
IPC: B60J5/04
Filed: 1991-09-26
Abstract: PURPOSE:To provide a resin door structure wherein disassembly of outer/inner panels can be facilitated while ensuring necessary rigidity without thickening a sash part. CONSTITUTION:A metal-made reinforce 13 is internally built between resin-made outer/inner panels 11, 12 to reinforce a sash part 10a. The reinforce 13 is formed of an outer reinforce 14 mounted to the outer panel 11 and an inner reinforce 15 mounted to the inner panel 12 to fasten the outer/inner reinforces 14, 15 on an upper end of the sash part 10a by a bolt 16.
Patent JP-H1172560-A (JP)
Title: Doppler sodar
Inventor: HIRAI SHIGEO
IPC: G01S15/58
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce a large amount of noise by detecting the time average value of a frequency spectrum for a fixed noise and at the same time, subtracting it from the time average value of the frequency spectrum of a reception reflection value. SOLUTION: The frequency spectrum of a reflection wave from each altitude being supplied to a time averaging part 30 is supplied to an adder 31b, and to the spectrum the time average value up to the previous time being stored in a memory 31a is added and then the spectrum is divided into two portions before being stored in the memory 31a as new time average values. Similarly, they are stored in a memory 32a as new time average values. The time average value of the frequency spectrum being stored in the memory 31a is subtracted from the time average value of noise being stored in the memory 32a by a subtractor 41 that operates in synchronization with a control signal en being fed from a detection circuit 42 and is supplied to a circuit 42 as the time average value of spectrum where noise is eliminated.  The detection circuit 42 detects the frequency with the maximum level among the spectra of reflection waves being outputted from the subtractor 41 and detects the difference with a transmission frequency as the amount of Doppler shift.
Patent JP-S61180006-A (JP)
Inventor: CHIYAARUZU RIITO MAACHIN
IPC: F16B1/00
Filed: 1985-11-05
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-H0987078-A (JP)
Title: Azido compound and its production
Inventor: OGURA ATSUHIKO
IPC: C07C247/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an azido compd. capable of discharging high energy by a reaction under a moderate impetus, ensuring low shock and heat sensitivity and suitable for use as the plasticizer of a gas generating agent. SOLUTION: This azido compd. is a novel compd. represented by the formula [where (n) is an integer of 1-7] and is synthesized as follows; bifunctional aliphatic carboxylic acid or its anhydride and 1,3-dihalogen-2-propanol are brought into an esterification reaction to synthesize an ester compd. and this ester compd. is brought into an azide formation reaction by allowing a metal azide to act on the ester compd.
Patent JP-S61127246-A (JP)
Title: Localization system of network fault
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/42
Filed: 1984-11-26
Abstract: PURPOSE:To specify a fault location of star-ring type network without necessitating mounting a specific device, when an abnormalcy detection station (ST) shows a change by a pseudo-fault which is brought about intentionally, by judging that there is an actual fault near an upper stream of the ST. CONSTITUTION:In the case where a fault P occurred between a transmission end of ST1-B and port 7-B, a control ST, first of all, releases the uppermost port 7-A through a signal wire 8-A after receiving a beacon and finding out an abnormalcy at a ring. Now that no state change is occurred, the control ST releases the next down stream port 7-B. Still the state does not change, then the control ST2 releases a further downstream port 7-C and connects the port 7-A and port 7-B normally after bypassing the port 7-C. Because no ring's abnormalcy is restored, the control ST connects the bypass of the port 7-C normally and the next upper port 7-B of port 7-C is bypassed. Thus the ring's abnormalcy is restored and the preceding procedure makes it possible to specify the abnormal port.
Patent JP-H0697216-A (JP)
Title: Removal of mold runner
Inventor: USUDA OSAMU
IPC: H01L21/56
Filed: 1992-09-17
Abstract: PURPOSE:To prevent as much as possible the generation of gate residual on a resin sealing part, and to obtain a highly reliable semiconductor device. CONSTITUTION:After a semiconductor element has been resin-sealed by a transfer molding method, a lead frame 1 is retained in different levels in widthwise direction of the lead frame, and a resin-sealed part 3 is incliningly fixed. As a result, cracks are generated between the resin injection part of the resin sealed part and the tip of a gate part 4, and then the gate part 4 and a runner part 5 are integrally removed from the resin sealed part 3 by pressing the runner part 5 to one direction.
Patent JP-S61115095-A (JP)
Inventor: YOOAHIMU ENGERUSU
IPC: C07J51/00
Filed: 1985-11-07
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-2001074776-A (JP)
Title: Measuring probe
Inventor: OKURA TAKEHIKO
IPC: G01R1/073
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a measuring probe in which measurement accuracy is enhanced while reducing the cost. SOLUTION: The measuring probe 1x comprises a hollow outer tube 4 formed of a conductor, a spring 5 encased in the outer tube, and a conductor 3 having a large diameter part 3a and a small diameter part 3c linked at a step part 3b. A contactor 2x having an inclining face 2y touching the conductive part of an object to be measured is linked to the forward end of the conductor 3. The large diameter part 3a of the conductor 3 is inserted into the hollow outer tube 4 and the step part 3b of the conductor is caulked at the end of the hollow outer tube 4 in order to impart resiliency to the contactor 2x through the spring 5.
Patent JP-H0885561-A (JP)
Title: Dispenser pump
Inventor: ENDO KENICHI
IPC: B65D47/34
Filed: 1994-09-19
Abstract: PURPOSE: To provide a liquid dispenser pump which can be used even in a container low in pressure resistance and can discharge the liquid under pressing pressure. CONSTITUTION: In a liquid dispenser pump, a hard material is used in its suction hose 5, the suction hose is of a length almost equal to the distance from the lower end of the dispenser pump to the bottom surface of a container, and the end part of the suction hose has no acute-angle part, and is provided with a notch part Z.
Patent JP-H04127240-A (JP)
Title: Interruption control method and instruction processor
Inventor: SHIMIZU NAOHIKO
IPC: G06F9/48
Filed: 1990-09-18
Abstract: PURPOSE:To attain the parallel operations with high performance in a simple constitution by storing the information that specifies an instruction carried out in advance in a period covering the production of an interruption through the saving of a program state word into this word. CONSTITUTION:A program state word PSW is provided with an execution instruction map XM and a branch execution flag B. At the same time, a branching destination address word TAW is newly added. Then the information specifying an instruction that is carried out in a period covering the production of an instruction through the saving of the PSW is stored into the PSW which is saved when the interruption of an instruction processor is produced. Therefore the PSW shows an instruction that produced an interruption and also the instruction already carried out at production of the interruption is shown in a bit map. Thus it is not required to sequentially and serially produce the instructions when an instruction having the possibility for production of an interruption is carried out. Thus the executing performance is improved. In such a simple constitution, an instruction processor of high performance can be obtained.
Patent JP-H1189184-A (JP)
Title: Commutator for motor and its manufacture
Inventor: ITO KUNIO
IPC: H01R39/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a commutator for a micromotor, in which a commutator piece can be centered easily and precisely. SOLUTION: A commutator for a motor is provided with a resin cylindrical support part 18 and with a plurality of conductive commutator pieces 14 which are separated, arranged, and installed at intervals at a prescribed angle in the circumferential direction in the outer circumferential part of the support part 18, in such a way that their outside faces 14e are situated on a circle around the central axis extended in the vertical direction of the support part 18. Groove parts 20, which are passed through up to inner side faces 14d of the commutator pieces 14 from inner circumferential face 18b of the support part 18 and are extended to the direction of the central axis of the support part 18, are formed in the support parts 18 in parts in which the commutator pieces 14 are situated in the outer circumferential part.
Patent JP-H0784189-A (JP)
Title: Objective lens for infinity-corrective zoom microscope
Inventor: SHIMADA KUNIO
IPC: G02B15/16
Filed: 1993-09-10
Abstract: PURPOSE:To provide an objective lens of an infinity-corrective zoom microscope having a large NA(numerical aperture), a high objective magnification and a long working distance. CONSTITUTION:This lens is divided into three components, in order from the object side, a first component of positive refractive power composed of two single positive lenses, a second component of a positive refractive power comprising three and more positive lenses and a third component composed of a joined lens group, by representing the smaller Abbe number of the single positive lenses of the first component among the lenses by nuS, the average value of the Abbe number of only the positive lens of the second component by nuA and the Abbe number of the positive ens of the third component by nuL, the following conditions hold. (1) 32<nuS<57, (2) 68<nuA<95, (3) 20<nuL<38.
Patent JP-2001078059-A (JP)
Title: Electronic camera
Inventor: KAWASE MASARU
IPC: H04N19/85
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the remarkable deceleration of a processing speed and burden on a memory by successively relocating image information for the unit of a block, for which image information stored in a storage device is divided into prescribed size, in a row or column direction and performing pixel conversion or image compression by reading the stored image information for each block. SOLUTION: Data in respective blocks are extracted and the data are rearranged (relocated) and stored in a memory area. Only the required data are extracted and pixel number conversion or JPEG compression is performed. Thus, since these relocated data are data usable for desired image processing as they are, processing efficiency is improved. Further, since processing for reading the image information stored in a buffer memory 30, relocating that information and storing it in a buffer memory 31 later and processing for extracting the relocated data from the buffer memory 31 and performing desired image processing can be performed parallel, processing is not made stagnant.
Patent JP-H1079181-A (JP)
Title: Information-recording apparatus
Inventor: TAKAMIYA MAKOTO
IPC: G11B21/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately write servo track signals by correctly positioning a magnetic head arm based on a stable shift information. SOLUTION: A luminous flux emitted from a semiconductor laser light source 52 is turned to a parallel luminous flux at a collimator lens 51, pin-pointed through a lens 50 onto a linear diffraction grating 35 set on a magnetic head arm 32, then reflected and diffracted. As a result, the ± diffraction light of a first order are projected. The diffraction light after passing the lens 50 becomes two parallel luminous fluxes of parallel optical axes. The luminous fluxes are deflected by brazed diffraction gratings 55a, 55b and synthesized at four grating areas of the diffraction grating 35 with wavefronts agreed. Accordingly, sine wave signals which show quarter-cycle phase difference in accordance with the movement of the diffraction grating 35 are obtained at a four division sensor 54. The magnetic head arm 32 is highly accurately positioned by the phase shift signals to write servo track signals.
Patent JP-H0295817-A (JP)
Title: Molding sheet and manufacture of decorated molded form used thereof
Inventor: YOSHIMURA ISAO
IPC: B29C71/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a molded form having desired luster by a method wherein a layer, which is produced by printing with matting agent-containing ink and which adherently remains onto the release surface of a favorably formable plastic release film after releasing, a releasant layer, a pattern printed layer, an adhesive layer and a base material sheet, all of which are transferred to molded item side after releasing, are provided in the mentioned order onto the release surface of the release film. CONSTITUTION:A molding sheet 1A concerned is produced by arranging a layer 21, which is produced by printing with matting agent-containing ink, a releasant layer 3, a pattern printed layer 4, an adhesive layer 5 and a base material sheet 6 is said order onto the release surface of a favorably formable plastic release film 2. A favorably formable plastic film suitable for release film is selected from film such as polyvinyl chloride or the like. The matting agent-containing film is released together with the release film from the releasant layer. Accordingly, the bonding strength between the film and the release film is selected so as to be stronger than that between the film and the releasant layer. As the adhesive, one or a mixture of two or more selected from acrylic resin such as methyl polymethacrylic acid and the like can be used. As the base material sheet, any material, the formability of which is favorable and which can be easily integrated with plastic constituting a molded item, may be adopted.