baber/WOPTO huggingface dataset:
Patent JP-H07104578-A (JP)
Title: Toner recycling developing device
Inventor: TAKECHI RYUTA
IPC: G03G21/10
Filed: 1993-09-30
Abstract: PURPOSE:To prevent a foreign matter from being supplied to a photoreceptor from a developing sleeve and to prevent a white stripe and a void from occurring by providing the foreign matter storage part below the developing sleeve. CONSTITUTION:Among the toner returned from the cleaning part 6 to the inside of the developing device 4, the foreign matters such as a very small paper dust and the flocculated toner whose grain size becomes large, are included and these foreign matters soon come into a state of sticking to the outer periphery of the developing sleeve 9 together with the normal toner. However, the adhesion of these foreign matters for sticking to the outer periphery of the developing sleeve 9 are smaller as compared to the normal toner or not existent. Therefore, when the foreign matters are moved downward accompanying the rotation of the sleeve 9, the foreign matters 'separate from the sleeve 9, drop, and are contained in the foreign matter storage part 10. Thus, the white stripe, the void, etc., on the image caused by the foreign matters supplied to the photoreceptor 1 are prevented from occurring, and the picture transferred to the recording paper becomes excellent.
Patent JP-H04123044-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI TAKEO
IPC: G03C1/04
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having excellent dimensional stability by incorporating a polymer latex of >=70% of the weight of gelatin into emulsion layers. CONSTITUTION:The emulsion layers contain the polymer latex of >=70% of the weight of the gelatin. The Tg of the polymer latex is <=20 deg.C and a base is polyester. This polyester base has preferably an under coat layer including the copolymer contg. at least >=20% polyvinylidene chloride as a component on at least one surface of the base. The silver halide photographic sensitive material which has the excellent dimensional stability, lessens the elongation of the size before and after the processing particularly under a low humidity and decrease the fluctuations in the size difference before and after the processing in spite of a change in environmental humidity is obtd. in this way.
Patent JP-S6486476-A (JP)
Title: Manufacture of electroluminescence element
Inventor: SHIYOUKI TSUTOMU
IPC: H05B33/10
Filed: 1987-09-29
Abstract: PURPOSE:To make uniform the composition in the film thickness direction of a light emitting layer, making crystallinity better, and enhance the light emitting characteristics by using as evaporation source a sintered pellet consisting of sulfuric compound and single body of sulfur, which are mixed and baked, when a light emitting layer is to be formed. CONSTITUTION:As active substance to carry the light emitting center, Mn is added to powder of ZnS as a sulfuric compound, which is mother material to a light emitting layer 4, and single body of S in a certain specified amount is added to this active substance Mn. Degasifying process is applied by pressure molding it and heating to around 500 deg.C under vacuum. A pellet thus obtained is put in H2S gas and held at approx. 1100 deg.C for a specified period of time, that yields a sintered pellet as evaporation source. Then a base board 1 whereon No. 1 dielectric substance layer 3 is formed, is arranged in a vacuum evaporation device, which is exhausted to attain high degree of vacuum, and the evaporation source consisting of sintered pellets is put in a Mo boat. A front base board 1 is subjected to vacuum evaporation by resistance heating while held at approx. 250 deg.C, to accomplish a light emitting layer 4.
Patent JP-S62105355-A (JP)
Title: Microwave discharge light source device
Inventor: UMAGOME KAZUO
IPC: H01J65/04
Filed: 1985-10-31
Abstract: PURPOSE:To take out parallel light efficiently to the outside, by forming a reflection face of the light from a lamp at the inside opposed to a power supply port side in the wall of a microwave cavity, thereby eliminating loss for passing through a light transmission member and loss due to the interruption of a supporting rod. CONSTITUTION:A reflection mirror 71, which is formed on the inner surface opposite to a power supply port 5 on the surrounding wall of a light transmission member 7 or a microwave cavity 8 composed of a tubular metal mesh, is shaped into a spheri cal surface centered on a lamp 9. It may be a paraboloid, a hyperboloid or an ellipsoid and the lamp 9 is placed on the focus of the curved surface in each case. The reflection mirror is formed on the inner surface opposite to the power supply port 5 on the surrounding wall of the microwave cavity 8 where the light emitted from the lamp 9 will pass partially through the light transmission member 7 and reflected by a reflec tion plate 6 while partially reflected by the reflection mirror 71, then pass through the light transmission member 7 and reflected by the reflection plate 6 to be radiated to the outside as parallel light. Consequently, the light from the lamp 9 will pass through the light transmission member 7 not so many times and the conventional supporting rod can be eliminated. In such a manner, the light can be taken out efficient ly from the lamp and irradiate the surface to be irradiated.
Patent JP-H04125080-A (JP)
Title: Driver for piezoelectric actuator
Inventor: TSUTSUI OSAMU
IPC: H02N2/00
Filed: 1990-09-14
Abstract: PURPOSE:To prevent a water hammer and hence damage of a valve by arranging means for extending discharge time of a piezoelectric actuator in a discharge circuit. CONSTITUTION:A discharge circuit C, in which a resistor 1c and a transistor 2c are connected in series, is provided. A discharge trigger signal is applied to the base of the transistor 2c based on a command from a control unit D for a predetermined time to switch on the transistor 2c. Thus, a current flows through a resistor 1c of a discharge circuit C and the transistor 2c in a direction of an arrow with a broken line, and a piezoelectric actuator PA is discharged in a predetermined charge amount. The trigger signal is repeatedly applied to stepwise discharge the actuator PA to a zero voltage. The discharging time of the actuator for a predetermined length or longer is proved by such a stepwise discharge.
Patent JP-H03105699-A (JP)
Title: Drawer device
Inventor: YABUKI TSUTOMU
IPC: G07G1/00
Filed: 1989-09-20
Abstract: PURPOSE:To avoid the overtuning due to worker's carelessness and to improve the operability by raising or lowering a coin tray by a motor. CONSTITUTION:When a switch 23 is operated, a motor 20 is rotated, and the rotation driving force of the motor 20 is transmitted to a working bar 17 through a belt 19. The working bar 17 lifts up a coin tray 13 through a long hole 16 and a supporting shaft 15. After the coin tray 13 is lifted and a prescribed work is terminated, the switch 23 is operated again to reverse the motor 20, and the coin tray 13 is lowered. The coin tray 13 is raised or lowered along the long hole 16. Thus, the coin tray is not overturned, and as the result, the operability of the coin tray is improved.
Patent JP-H04123096-A (JP)
Title: Display block
Inventor: IWATA NORIAKI
IPC: E01F9/615
Filed: 1990-09-14
Abstract: PURPOSE:To improve the transmission function of a display in a specific place by enabling the display on a display body to be recognized from a constant area through holes of a honeycomb structure. CONSTITUTION:The honeycomb structure 4 has many partition walls formed in the thickness direction of a support plate 3 and many parallel through holes are formed of the partition walls. Further, an annular illumination lamp 5 is fitted to a support plate groove 3b and the display board 6 is further fitted on the rear side. Therefore, the display on the display board 6 can be recognized only from the specific area with light transmitted in one direction from the transparent surface of the honeycomb structure through the through holes. Consequently, when a person enters the area from outside, characters, symbols, etc., on the display body which can not be recognized so far can be seen with the eyes and the display recognizing function is increased at the point of time.
Patent JP-H04124140-A (JP)
Title: Angiotensin-transforming enzyme inhibitor
Inventor: KURIMURA YOSHIRO
IPC: A61K36/75
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the subject enzyme inhibitor effective for therapy of hypertension, containing a fraction derived from the extract of a food with water, surfactant or an organic solvent. CONSTITUTION:The objective enzyme inhibitor contains a fraction derived from the extract of a food selected from pomegranate, Japanese plum, lemon, Japanese nutmeg, 'KYOHO' (name of a species of grape) and Chinese quince with water, or the extract of a food selected from tomato, pholiota nameko, cinnamon, grapefruit, pomegranate, kiwi fruit, Japanese plum, 'Sordam' (name of a species of plum), lemon, fruit of gardenia, Japanese nutmeg, pineapple, Delaware (a species of grape), neo-muscat, KYOHO (name of large grape), 'KABOSU' (a sort of citron), citron and Chinese quince with a solution of surfactant or an organic solvent (e.g. alcohols, esters, ethers or ketones), as an activating component. The extraction is performed with an extracting solvent in an amount of 2-5 times weight to raw material in a range of 0-100 deg.C for about 10min-24hr, and the resultant extracted solution is subjected to solid-liquid separation to remove a solid component, then concentrated, as necessary.
Patent JP-H02220782-A (JP)
Title: Seam welding method for hollow cylindrical body and machine used therefor
Inventor: RUIJI PATSUTSUAGURIA
IPC: B23K11/06
Filed: 1989-09-22
Abstract: PURPOSE: To form a seal of high quality even in a fast operating speed by bending edge parts in the longitudinal direction until overlapping each other and guiding the edge parts each other with a guide means of Z shaped cross section between a pair of welding rollers which are enclosed with a continuous flat electrode wire forming a welding equipment. CONSTITUTION: Axial lines of welding rollers 7, 9 are mutually arranged in parallel and arranged orthogonally to the forming direction of a hollow body 14 which is fed into the rollers. The welding rollers 7, 9 are provided with the same directional groove G, in which an electric wire F is partially housed to guide an upper and lower electrodes. The wire having the width L of 4-6 times the overlapped part S of two edge parts 14a, 14b and the height H of a half of its width is housed by the groove G. The upper welding roller 9 is energized toward the bottom roller 7 by a spring 29, and a shock absorber 30 for suitably restraining the rock of the spring 29 at the time of a high speed operation is provided.  Thus, the cold rolled flat electrode wire having a mechanical characteristic which does not influence a material effect on its ductility is used, whereby a seal of high quality is formed.
Patent JP-S61124130-A (JP)
Title: Mark detector circuit
Inventor: SATO YUTAKA
IPC: H01L21/30
Filed: 1984-11-20
Abstract: PURPOSE:To detect a mark in the prescribed accuracy by sweeping diffraction grating marks forming by perpendicularly crossing lattices in X and Y directions with a light beam to detect the crossing point position of the mark by utilizing the symmetry of the output difference signal of X- and Y-direction optical detectors. CONSTITUTION:When an optical beam is scanned in X-direction and the beam contacts an X-mark, a diffracted light is contacted with 5b, 5d of four optical detectors, i.e., X-direction optical detectors to flow photocurrents, and the photocurrents are gathered at every scanning direction to convert to a voltage. An input terminal input to a differential amplifier 12 is selected by a switch circuit 12, and in case of X-direction switching, the outputs of Y-direction optical detectors 5a, 5c are subtacted from the outputs of the detectors 5b, 5d. The maximum value of the mark signal is stored in a peak holder 14 and the minimum value is stored in a bottom holder 15 in an analog manner. The level of the prescribed rate determined by them is binarized to use the crossing points of the center of the binary signals as a mark position. Thus, even if the optical beam sweeps any mark, the mark can be detected in the prescribed accuracy.
Patent JP-H0991455-A (JP)
Title: Balloon graphic entry method
Inventor: YAMAMOTO GOJI
IPC: G06T11/80
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily enter a balloon graphic and to arrange characters in the balloon graphic to an optimum position in the balloon graphic. SOLUTION: In the case of entering a balloon graphic drawing a shape spoken from a mouth of a talker in an illustration, a photograph, or a comic picture to surround a speech by the talker by a graphic processing unit, choices are displayed on a menu of a display device 2 to enter easily the balloon graphic, a controller 3 is used to calculate coordinates of the balloon graphic from characters in the balloon graphic entered by an entry device 1 so as to arrange the characters in the balloon graphic at an optimum position in the balloon graphic.
Patent JP-H08108944-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI ATSUSHI
IPC: G03G15/00
Filed: 1994-10-12
Abstract: PURPOSE: To excellently separate and feed a printing paper sheet even when pressure contact force between the printing paper sheet and a separating claw is excessive since the size of the printing paper sheet is small or the number of sheets is few when the printing paper sheet is separated and fed by a semicircular roller and the separating claw. CONSTITUTION: A projecting part 16 is formed on a cylinder surface 14 of a semicircular roller 13, and the semicircular roller 13 is rotated, and a printing paper sheet 3 to be fed by the cylinder surface 14 is pressed downward by the projecting part 16, and pressure contact force between the printing paper sheet 3 and a separating claw 9 is reduced.
Patent JP-S60144265-A (JP)
Title: Towel dispenser
Inventor: NISHIYAMA KIMINOBU
IPC: B65H18/14
Filed: 1983-12-29
Abstract: PURPOSE:To facilitate the attachment of a towel, by enabling a taxi roller for taking a used towel part into and out a device body to move downward in association with a cover which is opened upon attachment of the towel. CONSTITUTION:A towel dispenser rotates a supply roller by means of a motor when a lever 82 is depressed across a rolled towel 52 to turn on a switch, in order to pay out the towel 52 by a predetermined length. Further, after a predetermined time elapes, a winding roller 30 is rotated by means of a winding motor to wind up a used towel part onto a winding core shaft 44. In this arrangement, the winding side of the towel 52 is wounded around a taxi roller 18 which is elevatable along an elongated hole 11 and a tension detect roller 36, and is then led to the winding core shaft 44. Further, when a cover 4 is opened upon replenishment of a towel 52, etc., the opening of the cover 4 is detected so that the taxi roller 18 is lowered to release the stretched condition of the towel 52 to facilitate the replenishment of the towel 52.
Patent JP-H0293853-A (JP)
Title: On-line help device
Inventor: KIMURA KAZUHIRO
IPC: G06F15/00
Filed: 1988-09-30
Abstract: PURPOSE:To refer a help document, which is in a shape to be the easiest for use, at any time by a user and to improve usability by providing a means to execute the edition processing of the housed help document and to house the document again. CONSTITUTION:This device is provided with a help document housing means 5, a help document editing means 6 to execute the edition processing of the help document, which is housed to the help document housing means 5, according to information to be inputted from an input means 2 and a display means 3 to read and the help document from the help document housing means 5 according to the information, which are inputted from the input means 2, and to display the help document. Accordingly, the user operates the help document editing means 6 from the input means 2 and can freely reload the help document. Thus, the respective users can refer the help document in the shape, which is the easiest for use by the user, at any time and compression to the help document is made extremely satisfactory. Then, the usability of an information processor can be extremely improved.
Patent JP-H1157030-A (JP)
Title: Medical treatment apparatus
Inventor: SHINDO KOHEI
IPC: A61N1/36
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment apparatus which activates the ciliary muscle of an eye by an electric stimulation, and can efficiently and surely recover the reduced vision. SOLUTION: This medical treatment apparatus l is used for the recovery of a reduced vision by electrically stimulating a ciliary muscle. The medical treatment apparatus 1 is constituted of a medical treatment signal generating circuit, and a pair of electrodes. The medical treatment signal generating circuit generates a saw blade-form wave signal wherein a voltage value becomes larger from zero as time passes, and becomes zero again when reaching a specified maximum value, and these actions are repeated. Also, the pair of the electrodes are attached to the skin around an eye ball, and transmits the saw blade-form wave signal from the medical treatment signal generating circuit to meridian points around the eye ball.
Patent JP-H0988980-A (JP)
Title: Seal for bearing and manufacture thereof
Inventor: MATSUURA KAZUYA
IPC: F16C33/78
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To make it suitably usable for a small-sized bearing, capable of preventing any camber in a seal itself and deformation in a bearing outer ring, etc., and also of hermetically sealing a bearing as ranging from the bearing outer ring to the inner ring accurately as well as to aim at an improvements in production efficiency and a reduction in manufacturing cost. SOLUTION: This bearing seal is constituted with a ring laminated plate 20, where an elastic coating layer 22 consisting of an elastic member is formed on one surface of a ring metal core plate 21 and an inner circumferential edge part of a core plate through hole 21a, and an outer circumferential edge part is bent to the other face side and thereby a rising-form edge bending part 30 is formed there.  In a state of being attached to a bearing 1, the core plate 21 of the edge bending part 30 is forcibly pressed to an outer ring 1a by dint of elastic repulsion, whereby the elastic coating layer 22 in and around the edge bending part 30 is stuck close to an inner circumferential step part 1f formed in the outer ring 1a, while the elastic coating layer 22 of the through hole peripheral edge part is also stuck close to a bearing inner ring 1b, and thus this bearing seal is constituted to function as a seal lip in terms of structure.
Patent JP-H0779387-A (JP)
Title: Television receiver
Inventor: AOKI MOTOTSUGU
IPC: H04N5/44
Filed: 1993-09-07
Abstract: PURPOSE:To provide a television receiver with convenience of use when it is connected to a VTR with 2-program simultaneous video recording function mounted thereon. CONSTITUTION:A ground broadcast reception circuit (U.V tuner 5 - voice multiple demodulation circuit 10) obtains a video signal and an audio signal of a ground broadcast and a BS broadcast reception circuit (BS front end 14 - audio signal processing circuit 16) obtains a video signal and an audio signal of a BS broadcast. A switch 18 is provided, which select the ground broadcast signal or the BS broadcast signal and the selected signal is fed to a VTR 2 from an output terminal 21. A microcomputer 17 fixes a ground broadcast reception circuit or a BS broadcast reception circuit by a channel lock key input.
Patent JP-H0968001-A (JP)
Title: Method of forming cooling hole in gas turbine blade by image processing
Inventor: UCHIDA MARE
IPC: F02C7/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To form the image of a large number of cooling holes on the CAD data of a turbine blade single body efficiently in a short time. SOLUTION: A common cooling hole model 4 is used for a large number of cooling holes 2 formed in a gas turbine blade 1. Individual CAD data of all the modeled cooling holes 2 is imputted, and CAD data of a cooling hole aggregate 5 is prepared from the indivicual CAD data of all the cooling holes 2. The CAD data of a cooling hole aggregate 5 is combined with the CAD data of the gas turbine blade 1, and an outside part of the gas turbine blade 1. corresponding to the difference between the modeled cooling hole 4 and the actual cooling hole 2 is deleted to obtain the gas turbine blade 1 with a large number of cooling holes 2 formed in a short time with the minimum increase of CAD data during the formation of the cooling holes 2.
Patent JP-2000071282-A (JP)
Title: Molding machine for synthetic resin tubular member and its manufacture using it
Inventor: SADAYASU KEIJI
IPC: B29L23/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To effectively avoid an interference of a slide mold for molding a tubular end and a complication of a constitution of a runner for supplying a material resin in the case of molding one set of two synthetic resin tubular members of a substantially C shape as seen from a front surface by a die rotary injection method. SOLUTION: In the molding machine for injection molding a synthetic resin tubular member of a substantially C shape as seen from a front surface by a die rotary injection method, a pair of mold parts of a substantially C shape are symmetrically provided at molding parts 140A, 140B, 140C of the one mold 140 so that opened parts of the C shape are directed outward of the mold, slide molds 133, 133' corresponding to the tubular member ends are provided at the opened parts of the C shape of the molds of female molding parts 140A, 140C, resin supply passages 143a, 143b, 143c to the molding parts are disposed between the paired molds or on its extension. Thus, a pair or tubular members are obtained at each one time relative rotation of the mold.
Patent JP-S61126681-A (JP)
Title: Data output circuit system
Inventor: FUJITANI ROU
IPC: G11C11/34
Filed: 1984-11-22
Abstract: PURPOSE:To hold a highly speedy output time and secure output data by operating a data amplifier circuit from the balance condition. CONSTITUTION:Before data transfer, an FET-Q21 of a balance circuit 54 is not made conductive by a control signal EQ, and the data corresponding to lead wires 1 and 2 are amplified by a data amplifier circuit 50. Next, a Q22 and Q23 of a data transfer circuit 55 are made conductive by a control signal LH, and the data amplified at the circuit 50 are transferred to a holding circuit 56. After an FF circuit F1 of the circuit 56 holds the data, the Q22 and Q23 are made non-conductive by the control signal LH and the transfer circuit 55 is not activated. Next, the Q21 is made conductive by a control signal EQ, a balance circuit 54 is activated and the output of the amplifier circuit 50 is balanced.
Patent JP-H028314-A (JP)
Title: Method for refining molten metal
Inventor: KARASHIMA KAZUO
IPC: C22B9/10
Filed: 1988-09-30
Abstract: PURPOSE:To suitably keep eroding quantity and to enable refining having excellent desulfurization by eroding refractory with molten metal containing C, Si and Al in a vessel lining with the refractory containing CaO and executing the desulfurization. CONSTITUTION:The vessel is lined with the shaped refractory containing >=90wt.% calcium oxide, <=1% Silica, <=5% iron oxide, <=3% adjusting agent to the eroding quantity. The molten metal containing >=0.05% C, >=0.1% Si, >=0.02% Al and one or more kinds having the same deoxidizing ability as these elements or more are desulfurized based on the reaction formula of CaO +[S]=CaS+[O] by eroding the refractory. Further, by keeping the molten metal to stirring, the desulfurization is promoted.
Patent JP-S62107780-A (JP)
Inventor: NISHI TAKASHI
IPC: A24B3/12
Filed: 1985-11-06
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。