baber/WOPTO huggingface dataset:
Patent JP-H0566629-A (JP)
Title: Image forming device
Inventor: KANARI KENJI
IPC: B41J2/52
Filed: 1991-09-06
Abstract: PURPOSE:To provide the image forming device where image density can be made thin and printing can be carried out with a small amount of developer when a test printing mode is selected. CONSTITUTION:In the image forming device forming an image on an outer periphery surface of a photosensitive body based on electrophotographic method by providing, a setting means 33 where selection between a normal printing mode and a test printing mode is carried out, and by providing an image density variation means 40 varying the image density on the photosensitive body by output of this setting means 33, when the test printing mode is set by the setting means 33, the image density on the photosensitive body is made thinner by the image density variation means 40, and thus, the running cost is saved by reducing the consumption quantity of the developer reducing the running cost, and also reducing bothersome replenishing frequency of the developer.
Patent JP-H0557901-A (JP)
Title: Ink jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 1991-09-06
Abstract: PURPOSE:To complete a recording operation without replacing the ink jet recording head with a new one, when the ink has been exhausted immediately before the end of a recording, by supplying a small amount of ink to permit the recording operation to be continued. CONSTITUTION:In an ink jet recording head having an ink discharge opening 8, a first ink container 1 provided in communication with the ink discharge opening 8 and containing an ink-impregnated absorbing body 6 and an energy- emitting part disposed between the ink discharge opening 8 and the first ink container 1 and adapted to direct the discharge energy to the ink, a second ink container 14 is provided on the upstream of the ink discharge opening 8 to receive and seal the ink therein and a seal releasing means 15 is provided to release the second ink container 14 from the sealing condition.
Patent JP-H1169155-A (JP)
Title: Method for generating scattered dither
Inventor: MORI NORIYASU
IPC: H04N1/405
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To generate good quality dither uniform in density without having regularity in pattern by calculating the sum of inverse numbers of distance between dots that are not plotted and dots that are plotted, arranging them in order from small ones and deciding a dot to be next plotted at a random from among the dots which have a fixed size oven smaller ones. SOLUTION: A threshold processing part 2 processes image data that is inputted to an image data inputting part 1, and an image data outputting part 3 outputs it as a display image, a printed matter, etc. The part 2 is provided with a density operation processing part 4 which seeks dot density as a threshold and a random number generating part 5 which prevents a regular pattern as a result of thresholding. This processor calculates the sum of inverse numbers of distance between all dots that are not plotted yet and all dots that are already plotted and then arranges sought calculation values in order from small ones. Next, the one having a fixed size is selected from rearranged small ones and a dot to be next plotted is decided by using a random number for them.
Patent JP-H0676313-A (JP)
Title: Optical disk control device
Inventor: HORIGOME JUNICHI
IPC: G11B21/10
Filed: 1992-08-26
Abstract: PURPOSE:To enable rapid and accurate moving of an optical head to a position of an aimed track. CONSTITUTION:When an aimed track to be moved is designated and the number of changed tracks to this aimed track is a first defined number N or more, a linear motor 14 being coarse adjusting means is driven, and coarse adjusting of track retrieval is performed. Further, When the number of changed tracks becomes a second defined number NA being not yet attained to the aimed track, two shafts driving means 16 being a fine adjusting means is driven, and fine adjusting of track retrieval is performed. By combining this coarse adjusting and fine adjusting, an optical head 13 can be rapidly and accurately moved to the aimed track without overrunning.
Patent JP-S619297-A (JP)
Title: Preparation of peptide
Inventor: MAEDA SUSUMU
IPC: C07K14/56
Filed: 1984-10-29
Abstract: PURPOSE:To obtain a substance useful as pharmaceuticals, etc., in high efficiency, by using Bombyx nuclear polyhedrosis virus DNA (BmNPV DNA) containing particular DNA fragment, translation-initiation codon, and gene for producing valuable substance and subjected to the recombination with a double-chain DNA, and proliferating the BmNPV DNA in a culture cell. CONSTITUTION:BmNPV DNA containing 5'-upstream DNA fragment containing the promoter domain of polyhedrosis protein structure gene of BmNPV DNA, the translation initiation codon, and the gene for producing valuable substances, and optionally subjected to the recombination with a double chain DNA containing the 3'-downstream DNA fragment of the polyhedrosis protein structure gene of BmNPV DNA, is proliferated in a culture cell or a host. Large amounts of peptides, proteins, and glycoproteins can be produced safely and economically by this process.
Patent JP-H0790523-A (JP)
Title: Heat treatment for titanium alloy
Inventor: NOZUE AKIRA
IPC: C22F1/18
Filed: 1993-09-13
Abstract: PURPOSE:To obtain an alpha plus beta titanium alloy improved in fracture resistance R value to a greater extent and excellent in mechanical properties. CONSTITUTION:At the time of heat-treating an alpha plus beta titanium alloy, the alloy is subjected to solution heat treatment in a beta region as the former solution heat treatment and then to solution heat treatment in an alpha plus beta region as the latter heat treatment, followed by aging treatment.
Patent JP-H04109787-A (JP)
Title: Degaussing device for crt display device
Inventor: MORI HARUHIRO
IPC: H04N9/29
Filed: 1990-08-29
Abstract: PURPOSE:To degauss a CRT automatically without moving a degaussing coil by mounting plural degaussing coils by means of a mount jig, selecting the degaussing coils by a changeover switch and applying an AC power supply sequentially. CONSTITUTION:Degaussing coils 7, e.g. 6 sets of degaussing coils 7a-7f, are arranged to a mount jig 10 radially and mounted to a front face of a CRT 4 and a switch 3 is closed. The degaussing coils 7a-7f are selected sequentially by a changeover switch 8 to obtain a same function as turning of the degaussing coils. In this case, a degaussing current supplied to the degaussing coils via a degaussing current attenuation circuit 9 is subject to degaussing effect to attenuate automatically the degaussing current at application of power by the attenuation characteristic effect of the degaussing current attenuation circuit 9 comprising a posister and a thyristor or the like. Thus, the degaussing is uniformized and no useless operation is caused and the device suitable for mass-production is realized.
Patent JP-H0565075-A (JP)
Title: Front body structure of car
Inventor: NAKAGAWA YOSHIHARU
IPC: B62D21/15
Filed: 1991-09-06
Abstract: PURPOSE:To prevent the cabin space from being influenced by retreat of the engine at the time of relative displacement by separating a cross-member and a center member coupled with the cross-member to support the engine from each other when they make relative displacement in the direction fore and aft of the car body. CONSTITUTION:An engine 1 is mounted in the front of a car body, and a center member 2 is arranged in the part below it. A side frame 3 is installed on each side of the car body, and a wheel apron frame 4 is installed in a position over its outside. A branch frame 7 is installed at the foremost of the side frame 3, and a cross-member 8 is arranged on the inside of its foremost extremity and connected with the tip of the center member 2. The two members 2, 8 are coupled together by fitting a bolt, etc., 23 in a long hole provided in a bracket 22. When an external force acts on a bumper 6, the two members 2, 8 are disengaged, and the engine 1 is dropped, and thereby the cabin space 9 is precluded from ill influence of the retreat of the engine 1.
Patent JP-2001047003-A (JP)
Title: Treatment of organic waste
Inventor: SUZUKI HITOMI
IPC: C02F11/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste treatment method capable of removing ammonia generated by anaerobic treatment and carrying out preferable methane fermentation without using diluting water from the outside. SOLUTION: In a method for anaerobic treatment 1 of organic wastes 4, a phosphoric acid salt 8 and/or a magnesium compound 9 is added to a part or all of the sludge after anaerobic treatment or to a part or all of the separated liquid obtained by perforing solid-liquid separation of the sludge after anaerobic treatment so as to produce ammonia magnesium phosphate 2, and a part or all of the resultant matter is subjected to solid-liquid separation 3 and then the obtained separated solution 5 is returned to the anaerobic treatment 1 and the sludge obtained by solid-liquid separation of the sludge after the anaerobic treatment can partially or entriely be returned to the anaerobic treatment.
Patent JP-S61106204-A (JP)
Title: Forming of embossed plywood
Inventor: NISHIBORI SADAO
IPC: B32B37/10
Filed: 1984-10-31
Abstract: PURPOSE:To permit appropriate connection adhesion under embossing condition and prevent warpage and distortion by a method wherein a thermoplastic forming board, having cellulose series fine powder aggregate, is cured by heat under a specified condition and sanding process is applied on the cured layer of resin of the surface, thereafter, a decorative veneer is put thereon to emboss it by heat. CONSTITUTION:The cellulose series aggregate (a) is powdered intop fine powder and the water content thereof is controlled to 5wt% or less while the aggregate (a) is mixed into the thermoplastic resin material (b) within the range of 20-80wt% to form the resin forming board A. The resin forming board A is heated within the temperature range of 60-130 deg.C for 24hr, thereafter, is cooled naturally whereby remaining stress existing in the woody forming board A and strain due to difference of density in the construction are removed previously. Subsequently, the surface skin layer of one or both surfaces of the woody forming board A, which are corresponding to designations x in the diagram, are removed by sanding process and the internal remaining stress is eliminated substantially. The decorative veneer B is bonded to the woody forming board A to constitute the plywood and the veneer B is heated preliminarily for embossing.
Patent JP-S59123472-A (JP)
Title: Parallel operation system for inverters
Inventor: OOKUBO HIDENORI
IPC: H02J3/38
Filed: 1982-12-28
Abstract: PURPOSE:To improve the reliability by correcting the phase difference between inverters to balance the operating states of the respective inverters. CONSTITUTION:When operating inverters INV1-INVn, frequencies are set in the respective frequency setters 10. The deviation of an effective current is set to zero by inputting a signal obtained by an effective current deviation calculator 20 to a regulator 12. The outputs of the respective inverters are inputted through a frequency/voltage converter 14, and the output frequencies of the inverters are set to the frequencies set by the setters 10 by setting the voltage value corresponding to the output voltage of the converter 14 in the setters 10. Accordingly, the inverters INV1-INVn are eventually operated by the average value of the frequencies set by the setters 10, and when there is a difference between the set frequency values, a cross current flows slightly and balances.
Patent JP-S59120938-A (JP)
Title: Humidistat
Inventor: UNO SHIGEKI
IPC: G01N33/00
Filed: 1982-12-28
Abstract: PURPOSE:To obtain the titled humidistat of simple structure and rich in the portability and especially to carry out verification and calibration of the humidity sensitivity characteristics of the humidity sensor at the place of practical use of the sensor by dividing using partition wall an internal space of a vessel having an opening end into two parts of the first space at the opening end side and the second space at the opposite side, and providing the constitution in which a saturated aq. soln. of salt or an aq. soln. of sulfuric acid is contained in the second space. CONSTITUTION:The internal space of the vessel 1 is divided by the partition wall 2 into two parts of the first space 3 at the opening end side and the space at the opposite side, i.e. the second space 4 surrounded by an inner wall of the vessel 1 and the wall 2. The saturated aq. soln. of salt or the aq. soln. 5 of sulfuric acid is contained in the space 4. If a tightly closing cover 6 is closed, the space 3 forms the tightly closed space interrupted from outer space. As a material constituting the wall 2, the material not transmitting water but transmitting only water vapor is preferable. In measuring the humidity sensitivity characteristics, the cover 6 is opened to put a humidity sensor into the space 3 and connect lead wire thereto, then the cover 6 is closed and the electrical signal from the sensor is measured.
Patent JP-S6289198-A (JP)
Inventor: HARORUDO KAUERU HOURUDEN
IPC: G08B25/00
Filed: 1985-10-15
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-2001046641-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To display very interesting change patterns which do not make a game player bored by reversely rotating, reproducing and displaying patterns to be displayed in a second display area during a time from start of change in judgement patterns to be displayed in a first display area till it is settled whether or not a privilege is established. SOLUTION: When a hit ball wins a prize at a start port and change display of the judgement patterns 72, 74 and 76 are started in a pattern display unit (a), patterns 78 being not related to establishment of the privilege are reversely reproduced and displayed during a time till the settlement whether the privilege is generated or not (b). Thus, two change patterns are created but the judgement patterns 72, 74 and 76 are also displayed to change from a lower part of a screen to the upper part linked with the reverse reproduction display of the patterns 78 being not related to the establishment of the privilege (c) so that the three change patterns are created. Thus, the change patterns are increased so that the change patterns are hardly predicted by the game player and, then, the game which does not make the player bored in spite of playing the game for a long time is provided.
Patent JP-H0890157-A (JP)
Title: Resin core and its production
Inventor: OKADA YUJI
IPC: B22C3/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide a resin core with which casting with higher accuracy is possible without the possibility of erosion and deformation of the resin core in spite of contact with molten metal of a high temp. and high pressure and which is easily separable from castings. CONSTITUTION: The resin core 2 is arranged in a cavity and the molten metal is poured into this cavity. The molten metal poured into the cavity comes into contact with stainless steel foil 6 clad on the surface of the resin core 2 and does not come into contact with a resin core body 4 and, therefore, the erosion and deformation of the resin core body 4 are surely prevented and the resin core 2 keeps surely maintaining the prescribed shape before the molten metal solidifies. The temp. of the resin core body 4 is elevated by heat even after solidification of the molten metal and the temp. at which the resin core is plasticized is attained at some point of time. The left end of the supporting part 2A of the resin core 2 is clamped by a drawing means at the point of this time and is drawn leftward. Branch parts 2B, 2C are thereby plastically deformed and the resin core is drawn from the left end of a product W and is thus separated from the product W.
Patent JP-H07170002-A (JP)
Title: Magnetic reluctance device
Inventor: MARUCHINUSU ADERA MARIA HIEISU
IPC: H01L43/08
Filed: 1994-09-22
Abstract: PURPOSE: To achieve a multilayer structural body which a large magnetoresistance effect with respect to a vertical measurement structure, without undesirably reducing absolute electric resistance value to be measured. CONSTITUTION: In a magnetoresistive device with a laminated structural body that has a substrate 1 and a multilayer structure body on the surface of the substrate 1, a plural channels that are parallel with one another are provided on the surface, each channel has a first surface 7 and a second surface 9, the first surfaces are nearly flat and parallel with one another, and in the configuration layer of the multilayer structural body, a laminate is provided on each first surface, so that it is in parallel with the first surface. Then, a thickness d1 of the laminate in a direction that is vertical with respect to the first surface is determined, so that each laminate makes a physical contacts with an adjacent laminate.
Patent JP-S60120343-A (JP)
Title: Optical projecting device
Inventor: ANZAI AKIRA
IPC: H04L21/02
Filed: 1983-12-02
Abstract: PURPOSE:To facilitate adjustment and to improve the precision of image formation by isolating gaps of lens groups consisting of plural lenses between a reticle and a wafer from atmospheric pressure partially, and preventing variation in refractive index due to the influence of the atmospheric pressure. CONSTITUTION:Lens groups consisting of plural lenses L1-L14 are provided between the reticle and wafer W, and an image of the pattern of the reticle R is formed on the wafer W. There are gaps (a)-(o) present among the reticle R, lenses L1-L14, and wafer W. Sic gaps (c) and (g)-(l) among those gaps are isolated from the atmosphere and variation in the refractive indexes of the lenses with the atmospheric pressure is prevented. Consequently, the magnification of a projection objective lens is corrected to simplify the constitution, thereby preventing eccentricity and improve image forming peformance.
Patent JP-S6472132-A (JP)
Title: Device for imprinting film data for x-ray photographing device
Inventor: IKETA YOSHIKAZU
IPC: G03B42/04
Filed: 1987-09-14
Abstract: PURPOSE:To reduce the fatigue of an operator by installing an information reader which sequentially scans and reads an identification card or the identification information described on a chart of a person to be examined every line so that the operator can optionally operate it on a remote control panel and imprinting the identification information of the person to be examined on a part of a film. CONSTITUTION:In an operation room, the remote control panel 8 is installed in order to send a control command to an X-ray tube device which radiates the X rays to the person to be examined. The information reader 9 sequentially scans and reads the identification card which describes the name, the age and the sex, etc., of the person to be examined or the identification information described on the chart 14 every line, which is installed so that the operator can manually and optionally operate it on the remote control panel 8. Therefore, the identification information of the person to be examined can be imprinted on a part of the film 6 where the X-ray transmitted image of said person is filmed just by scanning and reading the identification card or the necessary parts of the chart 14 of said person on the remote control panel 8 by using the information reader 9 installed on the remote control panel 8. Thus, the fatigue of the operator can be reduced.
Patent JP-H1166639-A (JP)
Title: Manufacturing device for optical recording medium and manufacturing method
Inventor: TAKAKUWA ATSUSHI
IPC: B29C39/26
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To unneccesitate transportation mechanism of a mold, to shorten a transportation time of a mold, and to miniaturize a mold by transporting a substrate coated with hardened type resin to a mold of a mold holding mechanism, placing an application plane so as to oppose to a mold, hardening hardened type resin held between the mold and the substrate, and peeling off hardened resin from the mold with the substrate. SOLUTION: A transportation mechanism 1 is attached to an arm 11 freely rotatably held on a holding mount 10 by a shaft and a peeling off mechanism 4 is attached to an arm 41 freely rotatably held on a holding mount 40 by a shaft. The device is constituted so that the transportation mechanism 1 and the peeling off mechanism 4 are alternately driven and a hardening mechanism 3 can be transferred to a position at which operations of these arms 11, 41 are not prevented during operation of any of other mechanisms. Also, a mold 103 is fixed in a seal up container 20 of a mold holding mechanism 2, the transportation mechanism 1 and the peeling off mechanism 4 placed at an opposing position each other can carry in and carry out the substrate by the arms 11, 41. Releasing and operation of a fixing mechanism of the mold 103 are not required to be repeated.
Patent JP-H0765993-A (JP)
Title: Microwave discharge reaction device with magnetic field
Inventor: IKEDA KEI
IPC: H05H1/46
Filed: 1993-08-20
Abstract: PURPOSE:To maintain electric discharge of high stableness by adjusting the matching condition of a microwave power supply system, lessening fluctuation of the light emission intensity, and measuring the light emission intensity of plasma. CONSTITUTION:The light emission intensity of plasma 16 is measured by an intensity measuring mechanism 14 by taking out the emitted light from a takeout port 13 in a microwave lead-in part 11 through an optical cable 17. The locations of mounting sensor (s) and/or optical fiber 17 to measure the intensity are either outside or inside a vacuum vessel 1. The information on the intensity of the plasma 16 in the vessel 1 obtained by the mechanism 14 is sent to a tuner control mechanism 12 and used in adjustment control of a tuner 9, and the matching condition of a microwave waveguide path 10 in the microwave power supply system is adjusted and controlled. The matching condition is adjusted by control means 12, 12a by the mechanism 14 and on the basis of output signal therefrom, and fluctuation of the intensity is lessened.
Patent JP-H0278461-A (JP)
Title: Ultraviolet irradiation device
Inventor: SUNAZAKA YOSHINORI
IPC: B41M7/00
Filed: 1988-09-14
Abstract: PURPOSE:To simplify electric wiring structure by providing an internal unit consisting of a main body, a wind discharging chamber and a UV lamp as well as a wind discharging duct and forming a wiring introducing port connecting to the UV lamp to the main body in the position corresponding to one end of the UV lamp. CONSTITUTION:The internal unit consisting of the wind discharging chamber 2 and the UV lamp 4 is mounted to the inside of the main body 1. The wind discharging duct 6 is connected to the end of the chamber 2. Terminals 8, 8' for electric wiring connection are provided to both ends on the rear surface of the duct. A cap connector 12 constituting the electric wiring introducing port is provided to the side face of the main body 1 at the position corresponding to one end of the lamp 4. The electric wiring from the outside is introduced through the connector 12 to the space in the lower part of the wind discharging path 15 at the end of the lamp 4 and is internally wired therefrom to the terminal 8. On the other hand, the wiring connected to the terminal 8' on the opposite side is passed through the connector 12 and is risen so as to be wired up to the terminal 8' through the central part of the front surface of the wind discharging chamber 2.