baber/WOPTO huggingface dataset:
Patent JP-H03144584-A (JP)
Title: Image forming device
Inventor: MATSUBA HIROYUKI
IPC: B41J2/445
Filed: 1989-10-31
Abstract: PURPOSE:To use one light source both in the case of acting as a printer and in the case of acting as a copying machine by switching a 1st state where the image of an original is formed on a photosensitive surface and a 2nd state where the image by light which passes a liquid crystal shutter is formed on the photosensitive surface. CONSTITUTION:The original 19 is placed on an original platen glass 11 and covered with an original cover 12. The light from an original illuminating lamp 9 is guided to the original 19 by a barrel-shaped reflection mirror 13 and a plate-like reflection mirror 14 to illuminate the original 19. A photosensitive drum 1 is irradiated with the reflected light from the original 19 by a lens 10 and a latent image is formed on the drum 1. In a state where the light from the original illuminating lamp 9 passes through the slit of the reflection mirror 14 and irradiates the liquid crystal shutter 15, an image signal from the outside is inputted in the liquid crystal shutter 15 and the respective microshutter parts of the shutter 15 are individually opened and closed to form the latent image on the drum 1 by the lens 10 by which the image is successively rotated every line. Thus, one light source is used both in the case of acting as the printer and in the case acting as the copying machine.
Patent JP-H03144374-A (JP)
Title: Character display apparatus
Inventor: OTA GENICHIRO
IPC: G09G1/07
Filed: 1989-10-31
Abstract: PURPOSE:To achieve an excellent character display by suspending operation of a character display during a delay sweep to reduce a cutting of a signal waveform to be observed for a character display function. CONSTITUTION:A clock signal control circuit 48 for character display is made up of an NOR gate U7 and blocks a clock signal 49 for character display when input of the NOR gate U7 being transmitted to an output thereof U7 between time (ta) and (te) at which a delay sweep gate signal (m) is at a high level. An output of the gate U7 is supplied to a counter U8 and U19 of a switching signal circuit 27 for character display, but as the supply of clock signals is stopped between the time (ta) and (te), all operations of displaying characters are halted. Immediately after the time (te), the supply of clock signals is resumed to restart a character display operation. That is, operation of displaying characters is suspended during a delay sweep thereby allowing reduction in a short coming of cutting a signal waveform to be measured for a character display function.
Patent JP-H04157534-A (JP)
Title: Suspending/restarting system for task group unit
Inventor: KONDOU MIKA
IPC: G06F9/46
Filed: 1990-10-22
Abstract: PURPOSE:To improve the operational effectiveness of an information processing system by temporarily interrupting the execution of a task group which performs relatively-low priority work in a job and releasing the memory of the interrupted task group and other resources. CONSTITUTION:This system consists of a task suspending means 1, a suspension delay means 2, a suspension completion informing means 3, a task restarting means 4, a cancellation informing means 5, and the job 6. Then the execution of a task group 7 or 8 which is part of the job 6 is interrupted temporarily and restarted to temporarily interrupt the execution of the task group which performs the relatively-low priority work in the job and release the memory of the interrupted task group and other resources. Consequently, the operational effectiveness of the information processing system is improved.
Patent JP-H10124457-A (JP)
Title: Method for certifying user
Inventor: IKI KAZUO
IPC: G06F21/31
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To exactly and quickly detect fraudulent operation regardless of the number of times of try or the like by registering true registration information and second registration information which is likely to be trued by the fraudulent operation, and detecting whether or not information inputted at the time of certifying a user is matched with the second registration information. SOLUTION: An individual data table 50 is used as information to be used by a user certifying program for identifying a true user who performs access through an on-line terminal to a host computer. A user name 50a, true password 50b, available flag 50c, and trap password 50e (second information) which is estimated to be used at the time of illegal access are set for each user in this individual data table 50. That, is, the password (trap password 50e) which is likely to be trued by analogy from others at the time Of an illegal operation such as a birthday or a telephone number can be preliminary registered in addition to the correct password 50b.
Patent JP-H07114297-A (JP)
Title: Heating device
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G15/20
Filed: 1993-10-19
Abstract: PURPOSE:To prevent the ignition due to abnormal heating of a heating body by stopping the energizing to the heating body when the continuous energizing time of the heating body counted by a time count means becomes a prescribed time or above. CONSTITUTION:By a control part 1, the ON/OFF control of a halogen heater 5 of an upper heating roller and the halogen heater 18 of a lower heating roller are performed. Then, the control part 36 which is a time measurement means measuring an ON time of a driving signal S3 of the heater 5 is connected to the control part 1, and when the ON time exceeds a prescribed time, the fact that the disconnection of the heater 18 occurs is judged, and the signals S3, S5 are turned OFF. Further, the measurement of the ON time by the control part 36 is started by turning ON the signal S14 from the control part 1 when the temp. of the lower heating roller arrives at a target temp., and the fact that the measured ON time arrives at the prescribed time is transmitted to the control part 1 by turning ON the signal 37 from the control part 36.
Patent JP-H02130972-A (JP)
Title: Gas laser tube
Inventor: URAKATA HIROTO
IPC: H01S3/038
Filed: 1988-11-11
Abstract: PURPOSE:To prevent heat generated in cathode support leads from being conducted to an end plate, a mirror support cylinder or a cathode-side mirror and to stabilize output by joining a thick disk to the cathode-side end of a discharge fine tube and arranging the cathode support leads such that they rise up from the disk. CONSTITUTION:A spiral direct heated cathode 3 is arranged coaxially around an optical axis within a cathode enveloping vessel 6 while the opposite ends of the cathode 3 are secured to cathode support leads 7a and 7b, respectively. The leads 7a, 7b are welded or secured to a thick disk 16 of the vessel 6 through insulating spacers 9a, 9b. The disk 16 is joined to the end of a discharge fine tube 1 on the side of the cathode 3. Further, a heat-shielding cylinder 18 having a laser beam transmitting hole 17 is provided so as to surround the leads 7a, 7b and the cathode 3, and the cylinder 16 is fixed to the disk 16. A mirror support cylinder 13 for supporting a mirror 5 is fixed to the end plate 19 of the vessel 6.
Patent JP-H08119867-A (JP)
Title: Fibroblast growth factor derived from milk
Inventor: OISHI HIFUMI
IPC: A61P43/00
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a fibroblast growth factor derived from a mammalian milk. CONSTITUTION: This fibroblast growth factor(FGF) derived from a milk is obtained by using a cream fraction obtained by the centrifugation of the milk of available mammals (e.g. a cow), especially a foremilk until 24hr postpartum. Since a part of cow's foremilk-FGF is present in a whey, this fraction can also be used. In this FGF, isoelectric points exist at the acidic side of 5-6 and at the basic side of 8-10, and further it has a potent affinity to heparin or heparan sulfate. FGF is a factor to enhance growth of mouse fibroblasts, especially demonstrates a potent activity to endotherial cells in blood vessels and widely produced and distributed in tissues and cells of the living body such as hypothalmus, brain, retina, eyes, kidneys, cardiac muscles, hepatic cells, prostate, placenta, cartilage, spleen, endothelial cells, fibroblasts, cerebral gland and macrophages, but its existence in the cells of mammalian gland and in the milk has not been reported.
Patent JP-H09125958-A (JP)
Title: Engine warming-up promotion cooling device
Inventor: AIHARA YOSHIAKI
IPC: F01P7/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively promote an engine warming-up process and restrain the emission of white smoke and exhaust gas odor at low temperature by circulating cooling water through a cooling water circuit shortcut among a water pump, a three-way valve, a bypass passage and the water pump in the cold state of an engine. SOLUTION: A control device 20 to receive an output signal from a temperature detection means 16 for detecting temperature inside an engine 1 causes cooling water to circulate through a water pump 5, a three-way valve 12, a communication passage 14 and a bypass passage 8, and then flow to the suction side 5a of the water pump 5 in the cold state of the engine 1, because the three- way valve 12 closes a passage 10 to the engine 1. In the warm state of the engine 1, the three-way valve 12 opens the communication passage 14 to the engine 1. Consequently, the cooling water circulates through the water pump 5, the three-way valve 12, the engine 1, a thermostat 3 and the bypass passage 8 and then flow to the suction side 5a of the water pump 5.  Thus, the cooling water does not flow into the engine 1 in a clod state, thereby promoting an engine warming-up process and reducing the emission of white smoke at low temperature.
Patent JP-H06107648-A (JP)
Title: New oxadiazole compound
Inventor: NAGAI KAZUKIYO
IPC: C09K11/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide a new oxadiazole compound excellent in film-forming properties, capable of exhibiting a sufficient brightness and useful as a luminescent material constituting an electroluminescent device, an electron-transporting material, etc. CONSTITUTION:A compound of formula I (Ar is an aryl, provided that phenyl and 4-tert-butylphenyl are excluded). The compound is obtained by reacting 5,5'-(4,4'-dibenzyl)ditetrazole of formula II with a carboxylic acid chloride of formula III. The compound of formula I is excellent in film-forming properties. If the compound is used as a constituting component of an electroluminescent device, a device exhibiting a lower deterioration with the lapse of time can be obtained. The compound is useful especially as a constituting component of an electron-transporting layer in a blue-electroluminescent device and can provide a durable high-brightness electroluminescent device. In addition, the compound is a fluorescent substance and useful as a fluorescent whitening agent, a laser pigment, etc., in addition to a fluorescent pigment for an electroluminescent device.
Patent JP-H07115305-A (JP)
Title: Dielectric filter
Inventor: UCHIDA TOSHIO
IPC: H01P1/205
Filed: 1993-10-18
Abstract: PURPOSE:To miniaturize a dielectric filter by extending at least one of both ends of an electrode patterned on a single side of a substrate and serving as an input/output terminal up to one of both edges of the substrate. CONSTITUTION:A dielectric filter substrate 20 contains a substrate 21 made of a dielectric material, the capacitors 22 and 23 which are directly connected in series to an input/output terminal, the electrodes 26 and 27 which are patterned on the other side of the substrate 21 and serve as the input and output terminals in order to form both capacitors 24 and 25 within the thickness of the substrate 21, and an electrode 29 which is patterned on the substrate 21. The ends 26a and 27a of both electrodes 26 and 27 are extended up to an edge 21a of the substrate 21. Thus the substrate 20 can be erected on a printed board when a direct contact is secured between the edge 21a and a conductor pattern formed on the printed board. In such a constitution, the increase of the number of component parts and the assembling manhour can be suppressed for a dielectric filter without using any special metallic parts, etc.
Patent JP-2000108442-A (JP)
Title: Ink ribbon/printing paper cassette and printer using the same
Inventor: ISOBE MINORU
IPC: B41J13/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a printer using a cassette for integrally storing a printing paper and an ink ribbon. SOLUTION: A one-piece cassette 5 for storing an ink ribbon 3 and a printing paper 4 has a thermal head arrangement part 11 set adjacent to the opposite side of a paper let-off part 30 with respect to a paper storage part 10 and also an ink ribbon storage part 12b overlapped with the paper storage part 10. An outer peripheral face 8 of the cassette constitutes an inner wall of a paper transfer path 9 when the one-piece cassette 5 is loaded to a printer 1. When the one-piece cassette 5 is loaded to the printer 1, the outer peripheral face 8 of the one-piece cassette 5 and a cassette load part 2 of the printer 1 constitute the transfer path 9 for the printing paper 4. Forming the transfer path 9 in this manner minimizes a space in the printer for providing the transfer path.
Patent JP-H04159715-A (JP)
Title: Apparatus for wet etching
Inventor: MATSUDA KENICHI
IPC: H01L21/306
Filed: 1990-10-24
Abstract: PURPOSE:To enable partial deviations of the stage of etching to be corrected, by controlling the respective spraying quantities, pressures, temperatures and concentrations of the respective etching liquids of a plurality of nozzles through feeding back the sensed results of a line sensor. CONSTITUTION:An etching liquid is sprayed on the surface of a rotating wafer 3, which is sucked by a vacuum chuck, from a plurality of nozzles 6a-6h provided on the surrounding of the wafer 3, and the etching of the surface of the wafer 3 is advanced. On the other hand, the state, in which the etching of the surface of the wafer 3 is advanced, is sensed by a line sensor 4a. According to the sensed results of the line sensor 4a, an etching liquid controlling device 9 controls the respective spraying quantities per unit time, pressures, temperatures and concentrations of the respective etching liquids, which are extended via respective etching liquid feeding devices to the respective nozzles 6a-6h, and so adjusts them that the etching of the whole surface of the wafer 3 is brought uniform. Thereby, the whole surface of the wafer can uniformly be etched.
Patent JP-H09128807-A (JP)
Title: Optical disk
Inventor: ONO MASUMI
IPC: G11B7/24
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve resolution in recording information by making a ratio between a high reflectance and a low reflectance in accordance with light transmittance change of a transmittance change layer a prescribed value or above. SOLUTION: This disk is constituted of a transparent substrate 11, a first dielectric protective layer 12, the transmittance change layer 13, a second dielectric protective layer 14, a reflection layer 15 and a third dielectric protective layer 16. For changing the reflectance of an optical disk, the thickness of the protective layer 12 formed by ZnS-SiO2 is changed. Then, when the thickness is made 65nm or below, in the reflectance of the optical disk, the ratio between the high reflectance when Ge2 Sb2 Te5 forming the change layer 13 is in a crystal state and the low reflectance when in a melting state becomes 8 or above, and a bit error becomes 10<-5> or below. Since the bit error is required to become 10<-5> or below for precise recording/reproducing, precise information reproduction is performed.
Patent JP-S63137811-A (JP)
Title: Molding method for roll made of fiber-reinforced plastics
Inventor: TAKEUCHI TOSHIO
IPC: B29K105/10
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a product which is superior in efficiency of molding work and possesses a uniform quality, by a method wherein a reinforced fiber is laminated on the inside of a mandrel while the mandrel is turned and predetermined thermosetting resin is supplied to the said fiber. CONSTITUTION:The inside diameter of a hollow mandrel is made into the same diameter as the outside diameter of a roll and smoothness of the inside of the hollow mandrel is finished to the same smoothness as the desired smoothness of the outside surface of the roll. After the mandrel has been set up on an axis so as to enable the mandrel to rotate, thermosetting resin 8 and a reinforcing fiber 7 are set up on the inside of the mandrel. Then the reinforced fiber 7 is impregnated with a predetermined quantity of resin by falling the resin on the reinforcing fiber 7 while drawing out the reinforcing fiber 7 toward the inside of the mandrel while turning the mandrel and an FRP layer 6 is formed on the inside of the mandrel by making use of centrifugal force. In addition, the reinforcing fiber and resin are reciprocated in an axial direction of the mandrel so that the reinforcing fiber is laminated evenly on the FRP layer extending over a predetermined length of the inside of the mandrel in the axial direction of the same. When the FRP layer is pulled out of the mandrel by curing the same after lamination of the FRP layer in a desired thickness, a molded product whose outer surface is smooth can be obtained.
Patent JP-2000107938-A (JP)
Title: Throwaway hub and its manufacture
Inventor: NOBUHARA MASAKI
IPC: B23F21/16
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a throwaway hub and its manufacturing method, which can increase its cutting blade in number without increasing the hub in diameter, lessens the cutting loading per blade, and concurrently, can suppress its vibration at the time of cutting with its boss increased in outer diameter. SOLUTION: The plural number of blade piece supporting parts 4 are formed in a hub body 2 fabricated in a worm shape at constant intervals by the use of a cutting blade groove 3a parallel with a hub axis, a tip mounting seat surface 6 whose bottom part 6a is formed in the front surface side in the rotational direction of each blade piece supporting part 4 more than the depth 3a of the cutting blade groove 3a to the side of a hub axial center side, so that an cemented carbide tip 5 is thereby fixed to the mounting seat surface 6 by a wedge 7 so as to be mounted thereto.
Patent JP-H10117825-A (JP)
Title: Saving bag
Inventor: UCHIYAMA KAZUO
IPC: B65D30/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a saving bag which is inexpensive, does not require a lot of spaces in case of preservation and further easily insert coins. SOLUTION: This saving bag is a bag body composed of a synthetic resin having a bottom part and a lid part and thermally joining the periphery, either the base part or the lid part is formed by folding a film to be the main body into a W shape, the other one is formed by positioning a V-shaped folded film 2 between the main body films, and further, a coin inserting port 3 is provided on the folding line of the film forming the lid part. Otherwise, this saving bag is a bag body composed of a synthetic resin having the bottom part and the lid part and thermally joined on its periphery, the bottom part and the lid part are formed by folding the film to be the main body into a W shape, and the coin inserting port 3 is provided on the folding line of the film forming the lid part.
Patent JP-2001109237-A (JP)
Title: Brush electrifying device
Inventor: TSURU TETSUHIRO
IPC: G03G15/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent dot state unevenness in density of an image when voltage between peaks of applied AC voltage is increased in a brush electrifying device. SOLUTION: The brush electrifying device is provided with an electrifying brush 2 consisting of a shaft 2a that is installed in contact with a surface of an electrostatic latent image carrier and rotated, that is provided with conductivity and a brush 2 that is provided to be radial on the shaft 2a and provided with conductivity and uniformly electrifying a surface of a photoreceptor 1 to a specified potential and an electrifying bias feeding power source 27 that is electrically connected to the electrifying brush 2 and applying superposed voltage consisting of AC voltage and DC voltage to the electrifying brush 2. In this case, the superposed voltage provided with a relationship of Vp<2×|Vc| is applied when the DC voltage applied to the electrifying brush 2 is Vc (V) and the voltage between the peaks of the AC voltage is Vp (V).
Patent JP-S62158295-A (JP)
Inventor: JIEFURII AARU TERUSUCHIYAU
IPC: B01J31/00
Filed: 1986-12-01
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-2000118941-A (JP)
Title: Method and device for cleaning footstep of passenger conveyor
Inventor: KODAMA AKIHIRO
IPC: B66B23/12
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cleaning footsteps of a passenger conveyor capable of removing pollution from a tread of the footsteps with a simple constitution. SOLUTION: A cleaning device is provided with a second bracket 61 to be fastened to a comb plate fitting hole in a floor plate 2a of an upper on/off stepping port 2, a second cleaning body 62 to be fixed to the bracket 61, a first cleaning body 63 to be extended from the cleaning body 62 to a lower on/off stepping port side, a first bracket 64 to connect the cleaning bodies 62, 63 to each other, and a suppressing means 65 to suppress the displacement of the first cleaning body 63. After the first cleaning body 63 is abutted on bottom and face sides of a groove part 111b of a tread 11b to brush them at the position where footsteps 1a, 1b form a level difference in the height direction, and the pollution on the tread 11b, etc., is allowed to be raised, a pollutant remover applied to the tread 11b is wiped together with the pollutant by a mop body 63c.
Patent JP-H09101670-A (JP)
Title: Developing device
Inventor: YANAGISAWA TAKAAKI
IPC: G03G15/08
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce a maintenance cost at the time of manufacturing a developer cartridge by supplying a developer from a common developer cartridge to toner housing parts being different in length, because the respective developer supplying members of developing devices are different in the length. SOLUTION: An opening part 31 provided in the top part of the toner housing part of a second developing unit 16 is formed to such a size that the opening part 31 is engaged with a toner cartridge 32 in A3-size or below. Two setting holes 23 are provided in the inner-side end part in a longitudinal direction of the opening part, 31 and one setting hole 24 is formed in the front-side end part. When the toner is supplied to the toner housing part, projection parts 30a formed in the lower part, of the toner cartridge 32 in A3-size or below are engaged with the setting holes 23 and 24, so that the toner drops by gravity, to be supplied.
Patent JP-S63137341-A (JP)
Title: Memory data transfer device
Inventor: ISOBE TOSHIYA
IPC: G06F12/06
Filed: 1986-11-28
Abstract: PURPOSE:To attain memory access based upon the specification of physical address and to improve processing efficiency by temporarily assigning logical spaces to a transferring physical space and a transferred physical space and practically accessing the assigned logical addresses. CONSTITUTION:A control circuit 10 and a transfer request means 11 between physical addresses request data transfer in the physical spaces 1 based on the specification of a physical address. The control means 10, a physical/logical conversion table forming means 12, a transfer request means 13 between logical addresses, and a logical/physical converting means 14 assign logical spaces temporarily in a transferring physical space 1 and a transferred physical space 1 based on said request and access the assigned logical address. Based on the access, a data transfer means 15 transfers data between the physical spaces 1.