baber/WOPTO huggingface dataset:
Patent JP-H07130989-A (JP)
Title: Charge transfer device
Inventor: KOBUCHI HIROTO
IPC: H04N5/341
Filed: 1993-10-29
Abstract: PURPOSE:To increase the transfer efficiency of a channel face by a method wherein an electrode layer in which high-resistance parts and low-resistance parts have been arranged alternately is formed at the upper part of a transfer region via an insulating film, a voltage is applied to the low-resistance parts in the electrode layer, a surface potential in the transfer region is changed and the overlap amount between transfer electrodes is reduced. CONSTITUTION:A plurality of first high-sheet-resistance electrodes 203 are formed on an insulating film 202 at prescribed intervals, and second low-sheet- resistance electrodes 204 are formed respectively between the first two adjacent electrodes 203. An n<+> region which is formed in an n-type semiconductor substrate 201 under the second electrodes 204 is formed, and a charge transfer region which is used to transfer an electric charge from a part of the n-type semiconductor substrate 201 is formed. The second two adjacent electrodes 204 are connected electrically to interconnections via contact holes, and a driving voltage is applied to the second low-sheet-resistance electrodes 204 via the interconnections.
Patent JP-2000094746-A (JP)
Title: Multibeam type image-recording apparatus
Inventor: HAMADA TAKATOSHI
IPC: H04N1/113
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam type recording apparatus which can accurately switch a resolution at low cost. SOLUTION: In accordance with a resolution, a position of beam diameter- changing plates 515, 516 is adjusted to change a laser beam diameter. Moreover, an order of line data to be read out from a memory unit is changed, and a rotational speed of a polygon mirror and a frequency of clocks for reading out image data in units of pixels are changed. The resolution can be switched without changing a pitch of two beams at an exposing optical system.
Patent JP-H07131639-A (JP)
Title: Image processor
Inventor: KANAI HIDETOSHI
IPC: H04N1/21
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the read or a line memory from being synchronized with write even when timing to activate a main scanning synchronizing signal and a sub scanning valid area signal inputted from the outside is deviated. CONSTITUTION:When a sub scanning image valid area signal SOFGATE of the image data is active, write enable signals XWEF 1 and 2 of FIFO memories 4a and 4b are alternately generated for each main scanning synchronizing signal SOLSYNC of the image data by FF 301-306 and gates 308 and 309. The sub scanning image valid area signal SOFGATE is latched by the main scanning synchronizing signal SOLSYNC while using the FF 306, the Q output FFWREN is latched by an FF 311 and based on that Q output XFCLR, the read enable signals XREF 1 and 2 of the FIFO memories 4a and 4b are alternately generated.
Patent JP-2000097721-A (JP)
Title: Method and apparatus for integral management of motion of moving object in premise
Inventor: SUGIURA NOBUAKI
IPC: G08B15/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for integrally managing moving persons by unitarily integrating individually independent individual managing techniques such as premise management for detecting and providing position information of moving persons on the premise, security discriminating event confirming means for security management and entrance management to a target place. SOLUTION: Since devices for premise position management, security management and office entrance management units 1 to 11 groups are connected via networks 8, 9, 27, these units 1 to 11 are interlocked. Moving behavior of a moving person P can be integrally managed according to the movement of the person P in the premise and a target place in the building.
Patent JP-2000062856-A (JP)
Title: Vessel-cum-tableware for dissolving substance preventive instant foodstuffs with inner cover having decorative reinforced opening
Inventor: KIN KAZUNARI
IPC: B65D81/34
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To avoid eating internal secretion disturbance chemical which dissolves in tableware and has harmful influences to the human body by forming a container used for instant foodstuffs that are cooked by hot water with an inner cover having reinforcement and decoration in a metallic foil-made opening at the inside of a container-cum-tableware. SOLUTION: A container for instant noodles or instant foodstuffs cooked by hot water consists mainly of material such as polystyrene; however, there is problems that, as the container is used as tableware and hot water is poured therein, styrene trimer, styrene dimer or the like harmfully hazardous to human body melts out in the container. Therefore, a container-cum-tableware 2 for foodstuffs is formed into a cylinder with its upper part opened and lower part reduced, into which an inner cover 1 consisting of circular metallic foil for the cylinder shape into a china bowl having a reinforced part consisting of a sheet of aluminum foil or the like is housed. In this instance, an adhesive surface 4 is provided in the inside of the container-cum- tableware 2; subsequently, a part or the whole of the inner cover 1 given decoration and reinforcement in the opening is adhesively secured to the inside of the container- cum-tableware 2.
Patent JP-S62130877-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/337
Filed: 1985-12-03
Abstract: PURPOSE:To provide a thermal recording material having an excellent developed color density and an excellent color forming sensitivity, by incorporating at least one compound of a specified formula as a co-flux in a thermal color forming layer. CONSTITUTION:At least one compound of general formula (I), wherein R is a lower alkyl, R1 is hydrogen or a lower alkyl and R2 is a lower alkyl, aralkyl or aryl, is incorporated as a co-flux in a thermal color forming layer, in a thermal recording material comprising a normally colorless or light-colored electron-donating dye and an electron-accepting compound for developing the color of the dye by reacting therewith when being heated. With the co-flux of general formula (I) incorporated, the thermal recording material has sufficient developed color density and color forming sensitivity, shows little lowering in the density of a developed color image with time, and is free of ground fogging.
Patent JP-H03133491-A (JP)
Title: Controller of washing machine
Inventor: OTANI AKIHITO
IPC: D06F33/02
Filed: 1989-10-19
Abstract: PURPOSE:To easily set the reference value of turbidity in a short time even without performing an actual laundry operation by controlling the output of the photodetector of a turbidity detector at the reference value by a specific switch operation. CONSTITUTION:A control means 10 turns on a power source switch 15 with a preset switch input means 14 as depressing, for example, a water level change- over switch 20 and a water current change-over switch 21 simultaneously, and inputs the output signal of the photodetector 7b of the turbidity detector 7 to an A/D input terminal via a voltage conversion circuit 12 by a specific operation to depress the water level change-over switch 20 for one time after that, and decides the control current IF of a light emitting element 7a so as to set an input voltage V0 at a prescribed value. The output level control data of the light emitting element 7a when the output of the photodetector 7b of the turbidity detector 7 is set at the reference value is stored in a storage means 18 in advance at the time of delivering a device from a factory, and the current of the light emitting element is controlled with the control data from a time when a first laundry operation is performed, and appropriate washing and rinsing control are performed based on the change of turbidity.
Patent JP-2000103882-A (JP)
Title: Surface-treated polysilmethylene molding and surface treatment method therefor
Inventor: MURAKAMI MASASHI
IPC: C08J7/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To impart surface properties typified by water repellency to the surface of a molding by subjecting the surface of a molding contg., in the structural unit of the main chain, a silicon atom of which at least one substituent is arom. to laser irradiation to thereby specify the contact angle of the surface with water. SOLUTION: The surface of a polysilmethylene molding contg., in the structural unit of the main chain, a silicon atom of which at least one substituent is arom. is irradiated with an Nd:YAG laser having a wavelength of 1,064 nm or 532 nm. The mol.wt. of the polysilmethylene is not limited specifically, if it gives a solid high-molecular compd. The m.p. of the polysilmethylene is usually set at 100 deg.C or higher, pref. 200 deg.C or higher. The laser irradiation of the polysilmethylene molding can form a surface layer having a contact angle with water of 100 deg. or higher. Thus, selective adsorption control utilizing water repellency is made possible, and a stain-proofing treatment can be done irrespecive of size and shape.
Patent JP-H06237456-A (JP)
Title: Video telephone set
Inventor: IMAEDA EIJI
IPC: H04N7/14
Filed: 1992-10-12
Abstract: PURPOSE:To obtain the convenient video telephone set in which an automatic focus function starts its operation automatically when a talking is started. CONSTITUTION:The telephone set is provided with a total control section 1, a transmission video camera 2 provided with a focus lens 3, an automatic focus detection control section 4 controlling the focus lens 3 to execute automatic focus operation, a handset 9 for talking and a hook switch 10 detecting a state of the handset 9. When the handset 9 is lifted up, the hook switch 10 is turned off and the total control section 1 outputs a signal to the automatic focus detection control section 4 to start automatic focus operation.
Patent JP-H0662942-A (JP)
Title: Handy partition
Inventor: SOFUGAWA NAOTAMI
IPC: A47G5/00
Filed: 1991-07-22
Abstract: PURPOSE:To achieve a ready setting of a partition which is set at a place of refuge from a disaster to divide families by groups at a low cost and with a simple construction and offering a minimum psychological security for users. CONSTITUTION:A rolled paper for forming a partition wall 2 is made up of a surface paper 3a arranged on one side alone and a corrugated paper 3b folded alternately. The width of the roll is set at about 40cm and the roll is unrolled to be cut to a specified length. Then, the paper is bent almost in a square and both ends thereof are connected with clips 4 to form a closed rectangle.
Patent JP-H08108693-A (JP)
Title: Eraser stopper made of synthetic resin
Inventor: KOBAYASHI SEIICHI
IPC: B43L19/00
Filed: 1994-10-13
Abstract: PURPOSE: To use an eraser while projecting a part of the same from a stopper according as a portion of the eraser is used up, by forming a cylindrical member to be locked at advancing and retreating positions with respect to a shaft cylinder and forming a hinge part to be exposed from the rear end of the shaft cylinder at the retreating position so that a cylindrical part can be expanded. CONSTITUTION: When a portion of an eraser 11 projecting from a stopper is used up, the eraser stopper is pulled to a retreating position of a shaft cylinder 7. At that time, a cylindrical part 3 becomes expandable, thereby sliding up the eraser 11 so that a part thereof is projected from the eraser stopper, and the eraser stopper is then closed again to be pushed into the shaft cylinder 7. Accordingly, the eraser 11 can be used again. Since the eraser 11 is locked by locking protrusions 6, there is no possibility that the eraser 11 sets into the eraser stopper. By performing this operation according to use of the portion of the eraser 11, the eraser 11 can be used successibly while projecting it from the eraser stopper.
Patent JP-H06122210-A (JP)
Title: Color ink-jet recorder
Inventor: MORIKOSHI KOUJI
IPC: B41J2/21
Filed: 1992-10-12
Abstract: PURPOSE:To prevent the mixing of colors in nozzle groups on the nozzle surface of a print head and among the nozzle groups to make it possible to achieve the high density and the compact configuration of the print head. CONSTITUTION:Nozzle groups 4-Y, 4-M, 4-C and 4-BK, wherein nozzles 3 for discharging the ink in the same color are arranged in the vertical direction, are arranged in the direction perpendicular to the printing scanning direction on a print head 1. A water repelling treatment 6a is applied so that the contact angle of the ink with respect to a surface treatment 6 becomes 90 deg. or more in the nozzle groups 4-Y, 4-M, 4-C and 4-BK on a nozzle surface 5. Hydrophilic treatment 6b is applied so that the contact angle becomes 30 deg. or less among the nozzle groups 4-Y, 4-M, 4-C and 4-BK. The water repelling treatment 6a is applied in the nozzle groups 4-Y, 4-M, 4-C and 4-BK. The hydrophilic treatment is applied among the nozzle groups 4-Y, 4-M, 4-C and 4-BK.
Patent JP-H04150015-A (JP)
Title: Whole-surface aligner
Inventor: ITO YOSHIO
IPC: H01L21/027
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a whole-surface aligner which can execute a whole-surface exposure treatment by a method wherein a light-shielding plate is installed on a semiconductor wafer and its outer circumferential part so that a part near the outer circumference of the wafer is not irradiated with UV rays. CONSTITUTION:A wafer 6 is arranged on a wafer chuck 5. A ringshaped light- shielding plate 8 is arranged just above a part 6' near the outer circumference of the wafer 6 so as to cover the peripheral part of the wafer 6; it is supported by a cylinder 9. In this case, the size D of a hole in the light-shielding plate 8 is set in such a way that it is by about 0.5 to 5mm smaller than the outer circumference of the wafer. When a whole-surface exposure treatment is executed to the wafer 6, it is possible to prevent that the part 6' near the outer circumference of the wafer 6 is irradiated with UV rays. An ordinary exposure treatment is executed to parts other than the part 6' near the outer circumference of the wafer 6 through the hole whose shape is smaller than the outer circumference of the wafer 6. Thereby, it is possible to prevent bubbles from being produced at the part 6' near the outer circumference of the wafer 6 and to reduce defective patterns by broken pieces, of a resist, which are produced when the bubbles are burst.
Patent JP-H07100268-A (JP)
Title: Image display card game machine
Inventor: NEZU SHINTARO
IPC: A63F13/69
Filed: 1993-10-05
Abstract: PURPOSE:To enhance a sense of expectation and a degree of excitement of a game, while making the best of characteristic traits for working out conception of a role. CONSTITUTION:Whenever a game is started, part of cards selected at random from plural kinds of cards is set to dividend increase cards that the dividend is increased. Also, when this dividend increase card exists in cards of a prescribed number of pieces distributed to a player, its purport is displayed as shown in the figure (b). Moreover, when this dividend increase card is decided definitely as the player's card, the setting of dividend is changed to be doubled.
Patent JP-2001098291-A (JP)
Title: Lubricant excellent for use in various type of machine of metal, especially in dry machining, and method of machining
Inventor: ABE GENRYU
IPC: B23B1/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant which enables dry machining by applying to a machining surface on a work comprising a metal material with a hard machinability and by giving an effective lubricity between the surface and a machining too, and to provide a method for dry machining at a low cost, by applying the lubricant to the machining surface on a work, thus giving a good lubricity between the machining tool and the material to be worked, controlling an occurrence of a fabrication heat due to the machining and contriving the improvements in the service life and machining performance of the tool. SOLUTION: A lubricant for dry machining of a metal comprises 30-100% (a value in terms of drying up at 100 deg.C) of the main component of a carbonate of calcium or sodium (CaCO3 or Na2CO3), a metallic soap of calcium or sodium  (RCOO)nCa or (RCOO)nNa} or a mixture thereof each having a particle diameter of 10 μm or less, and the remaining component of moisture.
Patent JP-S61151549-A (JP)
Title: Photoreceptive member
Inventor: SHIRAI SHIGERU
IPC: G03G5/08
Filed: 1984-12-26
Abstract: PURPOSE:To provide electrical, optical and photoconductive characteristics which are substantially always stable with substantially no dependency on use environment by laminating the 1st layer having photoconductivity and the 2nd layer contg. an amorphous material consisting essentially of silicon atoms and contg. carbon atoms. CONSTITUTION:The amorphous material which consists essentially of the silicon atoms and contains at least either of hydrogen atoms (H) or halogen atoms (X), i.e., a-Si (H, X) is particularly used for the amorphous material consisting essentially of the silicon atoms used for the 1st layer 102. The amorphous material a-SiC (H, X) which consists essentially of the silicon atoms and contains carbon atoms (C) and at least either of hydrogen atoms (H) or halogen atoms is particularly used for the amorphous material consisting essentially of the silicon atoms and contg. the carbon atoms used for the 2nd layer 103. The amorphous material contg. further the material to control the conductivity is used. The carbon atoms are constitutionally introduced and uniformly distributed into the layer 103 by which the moisture resistance, continuous repetitive use characteristic, electrical voltage resistance, use environmental characteristic and durability are improved.
Patent JP-H04150677-A (JP)
Title: Image pickup device
Inventor: ARAI HIDEYUKI
IPC: G03B17/14
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the failure of an image pickup by switching an image pickup signal with a desired video signal unrelated to this image pickup signal according to the discriminated result of the attaching and detaching state of a lens unit to a main body unit of a camera. CONSTITUTION:A main body unit CU of a camera and a lens unit LU are connected mechanically attachable and detachable by a mount part MT where a mutual solderless terminal is arranged. Here, the attaching and detaching state of the lens unit LU to the main body unit CU of the camera is discriminated, and according to the discriminated result, the image pickup signal and the desired video signal unrelated to this image pickup signal are switched and outputted. Thus, it is possible to find the attaching and detaching state of the lens unit LU easily, to prevent the failure of photographing, and not to generate futile worry and anxiety to a photographer.
Patent JP-H1197536-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURAKI TARO
IPC: H01L21/768
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent Si from being deposited out of a wiring layer by partially burying tungsten into a contact hole that is opened on an insulating film being adhered onto a semiconductor substrate and has a tapered internal wall, and by forming aluminum wiring that secures an excellent step coverage on it. SOLUTION: Photo resist 13 is deposited on an insulating film 12 being formed on a semiconductor substrate 11, and an opening part H is formed at the upper part of a diffusion layer 14 by photo lithography in the photo resist 13. Then, a barrier metal 20 and tungsten 15 are formed on an entire surface containing the inside of a contact hole being formed by anisotropic etching in the insulating film 12. The tungsten 15 other than the inside of the contact hole is subjected to etchback, and the tungsten shape at the upper part of the contact is leveled. Then, the insulating film 12 is subjected to isotropic etching treatment for tapering Aluminum wiring 16 with an excellent step coverage is formed on the tungsten 15 for completing contact structure.
Patent JP-H08137366-A (JP)
Title: Image forming device
Inventor: MAKINO MASAMI
IPC: G03G21/18
Filed: 1994-11-08
Abstract: PURPOSE: To provide an image forming device provided with a knob arranged in each unit and hardly stained with unfixed toner, in a constitution that a process unit for forming an image is divided into first and second units and each of them is attached detachably in an image forming device main body. CONSTITUTION: The process unit for forming the image is divided into a drum unit 1 provided with a photoreceptor drum 3, etc., and a developing unit 2 provided with a developing roller 10, etc., and the respective units 1 and 2 are provided detachably in the image forming device main body. Then, an image forming part is provided on the leading side in the removing directions of the respective units 1 and 2 and the knobs 9 and 12 are provided in the casing parts of the respective units 1 and 2 on both side positions outside a paper passing region formed on the leading side.
Patent JP-H03135485-A (JP)
Title: Method for screening stone out of earth-stone mixture
Inventor: MORIMOTO NAGAO
IPC: B07B13/10
Filed: 1989-10-20
Abstract: PURPOSE:To separate stones from earth containing stones, to perform screening, and to sell the stones as gravel and also the earth as garden soil, etc., by giving a strong blow to the earth containing stones. CONSTITUTION:An earth-stone mixture 4 in which earth 2 and stones 3 are mixed is placed on a conveyor 5 provided with a vibrator 8. Vibrations are applied to the earth-stone mixture 4 by operating the vibrator 8, by which the stones 3 are moved to the upper part and the earth 2 is moved to the lower part on the conveyor 5. In the above state, the above mixture 4 is allowed to drop down from the conveyor 5 toward a rotating blow part 13. Then, the stones 3 are strongly struck by the blow part 13, struck and allowed to fly to the part in front of a screening part 9 provided between a stone recovery conveyor 7 and an earth recovery conveyor 6, and allowed to drop on the stone recovery conveyor 7. On the other hand, the earth 2 is not let fly by the blow part 13 but is allowed to drop on the part at the rear of the screening part 9, and is then recovered by means of the earth recovery conveyor 6. By this method, mountain earth containing stones hitherto having poor utility value and neglected can be effectively utilized.
Patent JP-H01117380-A (JP)
Title: Laser oscillator with damage detecting function
Inventor: SUZUKI YOSHIKAZU
IPC: H01S3/00
Filed: 1987-10-30
Abstract: PURPOSE:To clean an optical element inside a laser oscillator while the deterioration of the element is still small so as to lengthen the span of its life by a method wherein it is judged that the damage is supposed to occur when the ratio between the outputs of two optical measuring means changes. CONSTITUTION:Laser rays outputted from a laser oscillator are divided by a beam splitter 15, the laser rays perpendicularly ramified are detected by a first optical detector 16 and its output is measured. A second optical detector 17 measures the intensity of laser rays scattered by the inside end face of a partially transmissive mirror 13. The measured output of the laser rays and the measured intensity of the scattered laser rays are amplified by a first and a second amplifier, 18a and 18b, respectively and two amplified outputs are inputted into a comparator 19 so as to measure the ratio between them. And, if the partially transmissive mirror 13 is damaged and decreased in transmissivity, the input to the first detector 16 decreases and the input to the second detector 17 increases, so that the output of the comparator 19 is made to differ from that in a normal state. By these processes, it can detect the damage degree of the partially transmissive mirror 13.