baber/WOPTO huggingface dataset:
Patent JP-H0990162-A (JP)
Title: Microlens array with optical fiber connecting hole and its production
Inventor: MARUYAMA OSAMU
IPC: G02B6/32
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a microlens array which does not substantially have absorption in visible light and IR regions, is usable over a wide range of wavelength regions and has the connection holes of the depth sufficient and uniform for surely inserting and holding optical fibers. SOLUTION: This microlens array with the optical fiber connection holes consists of a layer (array layer 1) which has arrays 10 of plural microlenses on one surface (surface A), a substrate 2 which is disposed on the other surface (surface B) of the array layer 1 and has the plural optical fiber connection holes 3 (where, the plural optical fiber connection holes 3 and the plural microlenses respectively correspond to each other). The central axes of the micro lenses and the central axes of the optical fiber connection holes 3 are substantially aligned to each other in the respective pairs. The array layer 1 consists of a material substantially transparent in the visible light and IR regions and the bases of the optical fiber connection holes 3 are composed of part of the surface B of the array layer 1.  The optical fiber connection holes 3 have the depth of >=2 times the diameter of the holes.
Patent JP-H1098708-A (JP)
Title: Video monitor device
Inventor: KINUWA TAKASHI
IPC: H04N5/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to send out a video signal output generated by superposing a title signal on an output video signal by arranging a matrix switch and a specific number of on-screen controllers for its output together with a buffer memory which has a temporary storage function for a display data signal. SOLUTION: A matrix switch 2 and a on-screen controllers 3 which are as many as or less than output video signals are united, and the on-screen controllers 3 are arranged on the output side of the matrix switch 2 together with the buffer memory 4. Then the buffer memory 4 stores temporarily the display data sent in series from a control part and when video signals are switched, the data are transferred to the respective on-screen controllers 3. Consequently, the video input signals are optionally switched at the same time and the video signal output generated by superposing a title signal of characters, figures, etc., on output signals can be sent out.
Patent JP-H02101017-A (JP)
Title: Medicine composition for remedy of disease
Inventor: KITAGUCHI NOBUYA
IPC: C12P21/02
Filed: 1988-10-05
Abstract: PURPOSE:To obtain a medicine composition containing a compound containing a peptide having a specified amino acid sequence at least as a partial structural- unit as the active component, useful as a remedy for pancreatitis and disseminated intravascular coagulation(DIC) and free from causing shock, etc. CONSTITUTION:A compound containing a peptide having an amino acid sequence of formula I at least as a partial structural unit, e.g., a peptide having an amino acid sequence of formula II or III [(I) is same amino acid sequence as formula I] which is a part of an amyloid precursor of senile plaques is used as the active component. The above-mentioned compound has excellent antitrypsin, antichymotrypsin, antiactive blood coagulation X factor, antikalliklein, antileukocyte erastase, and antiplasmin actions and is effective to remedy active pancreatitis and DIC, etc., accompanied or caused by severe acute pancreatitis or various fundamental diseases.
Patent JP-H1183033-A (JP)
Title: Electronic foot warmer
Inventor: HAYASHIMA KATSUJI
IPC: F24C7/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To securely interrupt a heater when predetermined time is passed, and set by a user the time until the heater is interrupted. SOLUTION: There are provided a heater 20 for heating a foot warmer body 1, a temperature sensor 27 for detecting temperature of the warmer body 1, a remote controller 7 separated from the warmer body 1. The remote controller 7 includes a power supply switch to the heater 20, a switching device 34 for controlling the heater 20 and the power supply switch, temperature set means for setting the warmer body 1 to a desired temperature, a comparator circuit 29 for comparing electric potential based upon the set temperature and an electric potential due to temperature detected by the temperature sensor 27, timer set means to which predetermined time is set upon power supply, and control circuits 32, 33 for controlling the switching device 34.  To the timer set means a plurality of times are set, and the control circuits 32, 33 control the switching device 34 into an arrested state, having priority to an output of the timer set means than that of the comparator circuit 29.
Patent JP-S63104307-A (JP)
Title: Metal magnetic powder for magnetic recording and manufacture thereof
Inventor: IKEDA KENJI
IPC: C09D7/12
Filed: 1986-10-20
Abstract: PURPOSE:To enhance the oxidation stability of a metal magnetic powder by forming fluoroalkoxyphosphonitrilate film on the metal magnetic powder surface. CONSTITUTION:A fluoroalkoxyphosphonitrilate film is formed on the metal magnetic powder surface. The powder uses, for example, metal magnetic powder of iron, cobalt, nickel or various alloy powder of the metals. The fluoroalkoxyphosphonitrilate is a substance produced from the oligomer of phosphonitrile halide and fluoroalcohol. The oligomer uses, for example, trimer of phosphonitrile chloride or tetramer of phosphonitrile chloride, or mixture thereof. Thus, oxidation stability can be enhanced.
Patent JP-H0192444-A (JP)
Title: Replacement of beam stand
Inventor: KATO HAKUMI
IPC: D02H13/38
Filed: 1987-10-02
Abstract: PURPOSE: To simplify beam replacing operations by three-dimensionally moving beam stands between a place for using beams and a place for replacing the beams, reducing the floor area used and providing one set of beam replacing equipment. CONSTITUTION: A place 3 for replacing beams 9 is provided on either one of lateral sides of a place 2 for using the beams 9 installed on the rear side of a sizing part of a warp yarn sizing machine and rails 5 are laid at right angles from the longitudinal direction of the warp yarn sizing machine. Wheeled beam stands 7 and 8 are placed on the rails 5 and the respective beam stands 7 and 8 supporting many warping beams 9 are made movable between the place 2 for using the beams 9 and the place 3 for replacing the beams 9. A ceiling travel crane 12 is made movable between a position above the place 2 for using the beams 9 and a position above the place 3 for replacing the beams 9. The respective beam stands 7 and 8 can respectively be hoisted by a hoisting machine 13.
Patent JP-S61129723-A (JP)
Title: Automatic tracking device
Inventor: OKAFUJI TAKAYUKI
IPC: G11B5/588
Filed: 1984-11-27
Abstract: PURPOSE:To avoid deterioration of picture quality and instability of pattern by forming an optimum jumping drive signal from each envelope output at a nearly 1/2 period of a ringing frequency component and a prescribed point of time near said point. CONSTITUTION:The envelope of a ringing frequency component obtained just after the end of jump reflects nearly accurately on a deviation of a head H to a reproducing track. Thus, a voltage control circuit 30 is provided to a rectangular wave generator 23, the quantity of each envelope output at a point (a) at nearly 1/2 period of the ringing frequency component and at prescribed point of times (b, c) before and after the point (a) is compared and a prescribed voltage control signal is generated from the voltage gate circuit 30 based on the output. Thus, deterioration of picture quality and instability of pattern are avoided entirely.
Patent JP-H08115343-A (JP)
Title: Device and method for evaluating and displaying part shape and mesh shape
Inventor: MAEDA AKIRA
IPC: G06F17/50
Filed: 1994-10-17
Abstract: PURPOSE: To provide a device and method for evaluating and displaying part shape and mesh shape which makes the evaluation of part shapes and mesh shapes possible without depending upon the skillfulness of an analyzer. CONSTITUTION: On the basis of evaluation conditions read in from an input device 1, data on both part and mesh shapes are taken out of a part and mesh shape data memory 2, and evaluated values and display colors are calculated by using respective parts of an arithmetic processor 4 and data in an analytic feature part data memory 3 and converted by an image processor 5 into image data, which are displayed on a display device 6. The evaluated value of the part shapes and mesh shapes are visualized to uniformly evaluate the parts shapes and mesh shapes without depending upon the skillfulness of the analyzer. Further, evaluated values are calculated in consideration of analytical feature parts to properly evaluate a complicated shape.
Patent JP-H07102198-A (JP)
Title: Preparation of dielectric coating
Inventor: YAMADA SHIGEKI
IPC: C09D7/80
Filed: 1993-10-06
Abstract: PURPOSE:To provide a method for preparing a dielectric coating which can attain good dispersion in a shortened time with high productivity. CONSTITUTION:In the preparation of dielectric coating where the powder of dielectric substance, solvent, binder and other additives are dispersed in a ball mill to give the coating, the powder of dielectric substance is preliminarily dispersed in a needed amount of the solvent to loosen the secondary aggregation of the powder, then the rest of the solvent, the binder and other additives are added simultaneously, kneaded with the ball mill to give the objective coating.
Patent JP-H0298452-A (JP)
Title: Thermal head
Inventor: YAMAMOTO MINAO
IPC: B41J2/345
Filed: 1988-10-04
Abstract: PURPOSE:To make possible the acceleration of printing speed by reducing the resistance value of a heat generating element in a paper movement direction at a thermal head consisting of a glazed layer, a heat generating element, electrode wiring and a protection layer laminated sequentially on an insulative substrate. CONSTITUTION:A thermal head is provided that consists of a glazed layer 2, a heat generating element 3, an electrode 4 and a protection layer 5 formed on an insulative substrate 1. The heat generating element is annealed using a laser beam 9, and adjusted so that a resistance value decreases gradually in a paper movement direction in the dots of the heat generating element. After thermally generated dots 3 are produced in a photolithography process, a laser beam is projected to an area on the side where thermosensitive paper 7 for heat generating dots 3 moves. The laser beam has an energy which is powerful enough not to allow the heat generating element to evaporate thermally (not scatter). In this way, the heat generating dots are partially annealed to allow the generation of a difference between both ends of the heat generating dot 3. When the heat generating is used and heated by energization, heat spreads under a state close to a state where thermosensitive paper is at a standstill, if the thermosensitive paper moves in an arrow direction. Consequently, tailing or blotting hardly occurs, even if printing is performed at high speed, and the print quality is increased during high speed printing.
Patent JP-H03120233-A (JP)
Title: Method for one stage preparation of alcohol
Inventor: GERUHARUTO HORUN
IPC: C07C31/125
Filed: 1990-09-21
Abstract: The present invention relates to a process for preparing alcohols by reacting organic carbonyl compounds or mixtures containing organic carbonyl compounds with hydrogen at elevated temperature and, if necessary, at increased pressure using a supported catalyst containing nickel, aluminium oxide and zirconium dioxide. As carbonyl compounds, ketones, aldehydes and their derivatives are reacted at temperatures of 60 to 150 DEG C.
Patent JP-H0992216-A (JP)
Title: Fluorescent lamp and lighting system
Inventor: HONDA HISASHI
IPC: H01J61/46
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp improved in its service life long and improved in prevention of coloring in its glass effective by restraining deterioration in fluorescent material, and improving its light beam maintaining ratio. SOLUTION: A semiconductor 4 showing optical catalytic activity is stuck to fluorescent particles 3a of fluorescent film 3 including a plurality of fluorescent particles 3a formed in a translucent glass container 1, otherwise the fluorescent particles 3a are covered with the semiconductor 4. Ultraviolet rays generated mercury electric discharge excite the fluorescent material 3a to discharge visible light beam or the like, however, it enters the semiconductor particles 4 to allow them to perform optical catalytic action. Thereby impurities stuck to the fluorescent particles are decomposed and removed to restrain deterioration in the fluorescent particles. The ultraviolet rays tending to pass the fluorescent film is captured and thus coloring in the glass container 1 caused by the ultraviolet rays is prevented.  As a result, the light flux maintaining ratio of fluorescent lamp is improved, leading to the long service life.
Patent JP-S60140376-A (JP)
Title: Photosensitive body running device
Inventor: TAKESHIMA AKIYOSHI
IPC: G03G21/00
Filed: 1983-12-28
Abstract: PURPOSE:To prevent a dew condensation from being generated on the surface of a photosensitive body by covering main drum and the surface of a driven roll with a heat insulating material. CONSTITUTION:A main drum 14 being a photosensitive body supporting member for driving to make a belt-shaped photosensitive body 17 run, and the surface of a driven roll 15 provided in parallel to its main drum 14 and also isolated from it are covered with heat insulating materials 16a, 16b, respectively, by which a photosensitive body running device is formed. As a result, a heat conduction between the main drum 14 or the driven roll 15, and the belt-shaped photosensitive body 17 is cut off, and also, in the process in which the photosensitive body 17 runs between the main drum 14 and the driven roll 15, the surface and the rear side of the belt-shaped photosensitive body 17 are exposed to the circumferential space so that a temperature of the photosensitive body follows easily a temperature variation of a circumferential atmosphere, generation of a dew condensation on the surface of the photosensitive body can be prevented.
Patent JP-H0298835-A (JP)
Title: Optical memory body
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B7/256
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the optical memory body which is enhanced in the weatherability by forming an adhesive layer of titanium as one constituting component and successively forming at least the adhesive layer and a reflecting layer consisting of gold on a substrate. CONSTITUTION:The surface of the substrate 1 is coated with the material contg. at least the titanium as the adhesive layer 2 by a high-frequency magnetron sputtering method, ion plating method, CVD method, etc. The surface of the adhesive layer 2 is then coated with the gold as the reflecting film 3 by a high- frequency magnetron sputtering method, ion plating method, CVD method, etc., and further, a protective film 4 consisting of various resins, etc., are formed thereon at need. The titanium to be incorporated into the adhesive layer 2 has the high adhesive property to both of the gold and the substrate 1 and has excellent corrosion resistance as well. The peeling of the gold reflecting film from the substrate is obviated in this way and the optical memory medium having the high reliability is obtd.
Patent JP-2001078361-A (JP)
Title: Flicker compensating apparatus
Inventor: KAWAKAMI NAHOKO
IPC: G05F1/66
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To conduct flicker compensation of a plurality of flicker generation loads, installed to different buses in a system of the flicker compensation apparatus, without reduction in the flicker compensation effect and variation of installation bus of the flicker generating load. SOLUTION: A load 3 that generates flicker via a transformer 2 and a load 3A, that generates flicker via a transformer 2A, are installed to a power supply system 1. A flicker compensating apparatus 4 is installed to a bus connecting the tertiary coil of the transformer 2 and the tertiary coil of the transformer 2A and receives the signals for the purpose of control from the transformer 5 for detecting a current of the load 3 and from the transformer 5A for detecting a current of the load 3A.
Patent JP-H09130247-A (JP)
Title: Method of converting analog input signal into digital outputsignal
Inventor: VALLANCOURT DAVID GERARD
IPC: H03M1/74
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a 2-step A/D converter. SOLUTION: An A/D converter 10 has a rough conversion circuit 12, a fine conversion circuit 14, a scaling circuit 16 and a logic circuit 18. An analog input signal is given to the scaling circuit 16, from which a scaled signal is outputted. The signal is given to the fine conversion circuit 14, from which a digital control signal to initialize the rough conversion circuit 12 is outputted. The analog input signal is given to the initialized rough conversion circuit 12, from which a 1st digital code and a reference signal corresponding to it are outputted. A residue signal is determined from a difference between the analog input signal and the reference signal and given to the fine conversion circuit 14, from which a 2nd digital code is outputted. The 1st and 2nd digital codes are given to a logic destination, in which the digital output signal is determined.
Patent JP-H08160385-A (JP)
Title: Driving method of spatial optical modulation element and projection type display
Inventor: AKIYAMA KOJI
IPC: G02F1/133
Filed: 1995-09-28
Abstract: PURPOSE: To provide a method for driving a spatial optical modulation element which is bright, has a high contrast, makes it possible to obtain high-resolution images and does not allow residual images and burning to be sensed in output images. CONSTITUTION: A transparent conductive electrode 102 and a photoconductor layer 103 having current regulatability are successively arranged on a glass substrate 101. A reflection layer 104 and an oriented film 106 for orienting a liquid crystal layer 105 are successively arranged on this photoconductor layer 103. As a result, a first substrate is produced. A transparent conductive electrode 107 and an oriented film 108 are successively arranged on a glass substrate 109. As a result, a second substrate is produced. An antiferroelectric liquid crystal layer 105 having a thickness of 0.8 to 1.3μm is held between the first substrate and the second substrate. An AC voltage having AC voltage waveforms which are not constant in period is impressed between the transparent conductive electrodes 102 and 107.
Patent JP-H04129591-A (JP)
Title: Washing machine
Inventor: MOCHIZUKI KENTARO
IPC: D06F25/00
Filed: 1990-09-19
Abstract: PURPOSE:To improve stability during dehydration by storing the resonance rotating speed region during dehydration, stopping a washing tub when abnormal vibration is detected in the resonance rotating speed region based on the measured result, and restarting it to the preset rotating speed in the resonance rotating speed region at a low rising rate. CONSTITUTION:An abnormal vibration detecting means of a washing tub, a counting means after the start of dehydration, a rotating speed setting means determining the preset rotating speed during dehydration in time sequence according to the time after dehydration is started, and a means controlling the rotating speed to the preset rotating speed according to the measured result and increasing the rotating speed are provided. When the rotating speed is increased during the dehydration of the washing tub, the rotating speed is increased at a low rising rate in the resonance rotating speed region corresponding to the resonance region of the horizontal or vertical vibration, and the abnormal vibration of the washing tub is detected. When a precursory phenomenon of vibration is detected before the overall resonance rotating speed of the washing tub is attained and the abnormal vibration is detected in the resonance rotating speed region, the washing tub is stopped and restarted. The abnormal vibration on the overall resonance rotating speed is suppressed.
Patent JP-S6395064-A (JP)
Inventor: KORIN JIEE NIKORUSU
IPC: A61M25/01
Filed: 1987-10-05
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-S60156527-A (JP)
Title: Continuous operating sucker
Inventor: PIITAA MAIYAA-RATSUKUSUFUUBAA
IPC: F25B15/00
Filed: 1984-11-28
Abstract: A plurality of adsorption containers are provided which are separated into heater adsorber zones and condenser evaporator zones. The zones are successfully rotated through flow segments which form a passageway for heat carrier flows. The heater adsorption zones contain an adsorption substance from which an operating substance is extracted by adsorbing heat from a heat carrier flow and is again adsorbed by emitting heat to a further heat carrier flow. The operating substance condenses and evaporates by means of a heat exchange with further heat exchangers. The adsorption devices are suitable as cooling devices and heat pumps as well as heat transformers and heat exchangers.
Patent JP-H02160964-A (JP)
Title: Production of ultrafine fiber sheet
Inventor: MAKIMURA MASARU
IPC: D04H1/4382
Filed: 1989-09-26
Abstract: PURPOSE:To readily obtain the subject product having excellent fiber strength, less unevenness, flexibility, drapability and stretchability by performing a specific treatment to the fiber sheet comprising latently releasable fibers of specific joint-type multicomponent fiber. CONSTITUTION:At first, a fiber sheet is made using latently releasable fibers composed of joint-type multicomponent fiber in which (A) a polymer selected from polyamide, polyester and polyolefin and (B) a polymer selected from polyester elastomer, polyamide elastomer and polyurethane elastomer are mutually joined and at least a part of the joined interface is led to the fiber surface and having releasability of the joined interface releasing with aqueous solution having <=400dyne/cm surface tension. Next, said sheet is treated with an aqueous solution having <=400dyne/cm surface tension and each component is released and divided at said joined interface to afford the aimed product.
Patent JP-S61132524-A (JP)
Title: Production of optical lens
Inventor: IZUMITANI TETSUO
IPC: C03B11/12
Filed: 1984-11-30
Abstract: PURPOSE:To produce the titled lens having high dimensional accuracy, by maintaining a mirror-polished mold at a specific temperature, putting a heated glass into the mold, pressing the glass, and keeping the state until the temperature of the glass is uniformized. CONSTITUTION:The mirror-polished upper mold 1 and the lower mold 2 composed of the side mold 3 and the bottom mold 4 are heated with the heater 5 at a temperature above the transition point and below the softening point of the glass 6 to be formed. The glass 6 heated at a temperature nearly equal to that of the mold is placed in the lower mold 2, the upper mold 1 is lowered to the lower mold 2, and the bottom mold 4 is pushed up to effect the compression molding of the glass 6. The pressed state is maintained for >=20sec to uniformize the temperature distribution of the glass 6 by cooling the glass to the temperature of the molds 1, 3, 4 or thereabout.