baber/WOPTO huggingface dataset:
Patent JP-H06124651-A (JP)
Title: Electron gun assembling device for cathode-ray tube
Inventor: YAMAGATA KOJI
IPC: H01J9/18
Filed: 1992-10-09
Abstract: PURPOSE:To keep highly precise positioning even in continuous operation and allow electron gun assembling in an electron gun assembling device for cathode- ray tube. CONSTITUTION:An electron gun assembling device for cathode-ray tube is provided with a grid part assembling part 15 for assembling a vertically temporarily assembled grid part 3 for electron gun in a determined positional relation; a convergence part assembling part 16 arranged in the lower stage of the grid part assembling part 15 to assemble a convergence part 2; and a glass bed part for heating and softening bead glass and press-adhering it to the grid part 3 and the convergence part 2. Positioning shafts 27A, 27B for positioning the grid part 3 to the convergence part 2 when the grid part assembling part 15 is lowered to the convergence part assembling part 16 are provided, and the positioning shafts 27A, 27B are formed of a heat resisting material, for example, an amber material.
Patent JP-H1097376-A (JP)
Title: Operation device for line of sight
Inventor: KOBAYAKAWA YOSHI
IPC: G06F3/0346
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To perform a sure operation of lines of sight in an easy posture of an operator and in a short time. SOLUTION: When the operation device is operated, various operation switches are shown on a display member 6. Then the eyes E of an operator watch one of those switches to operate it, and the position of the pupil P set on an image pickup surface is specified by calculation together with the direction and the distance of the eyes E set against a focus signal. At the same time, the direction of the line of sight is calculated from the relative position relation between the cornea reflection image formed by an infrared ray source 1 included in the pupil P. Thus, the switch that is viewed by the operator on the member 6 is specified. In such a way, the direction of the line of sight us recognized, various switches are inputted and these switch input signals are transmitted to an actuator. Then the operation device is operated.
Patent JP-H02200079-A (JP)
Title: Method and device for connecting time factor of highly precise television image
Inventor: MOHAMATSUDOOREZA AGIRI
IPC: H04N7/015
Filed: 1989-10-20
Abstract: PURPOSE: To exclude jitter from a picture by dividing the sequential line cycle of a picture into two parts, and selecting one of three field sequence processed based on additional information components. CONSTITUTION: The sequence of an original picture is obtained with a 50Hz frequency, and a line cycle for forming those pictures is divided into two parts with the first line cycle. Sequential fields for forming the pictures are stored in an acting cycle corresponding to one cycle of those pictures, that is, 40ms in this case, and at a rate corresponding to a prescribed time rate after conversion, and the stored fields are processed in parallel by three processing channels. In the case of a picture without any large movement, it is processed by simple field repeated use, in the case of a picture with intermediate prevailing movement, it is processed by the half of movement-compensated sum, therefore, it is compensated as a result, and in the case of a picture with hard movement, it is processed by a filter.  Then, only one of the three field sequence processed in this way is selected so that a signal obtained with a new time rate after conversion can be constituted. Thus, jitter can be excluded.
Patent JP-H01115223-A (JP)
Title: Digital-analog converter
Inventor: SHIMANO RYOICHI
IPC: H03M1/10
Filed: 1987-10-29
Abstract: PURPOSE:To improve the accuracy of a D-A conversion by arranging plural current switches so as to cancel the dispersion of the performance of each circuit element caused by the influence of a stress received by a chip, etc. CONSTITUTION:A digital input is inputted to a decoder circuit DE through a buffer circuit B, and a prescribed current switch out of a current switch group CS is turned on by a decoded output, and a prescribed analog output is outputted from the output side of the current switch group CS. A switch which becomes an ON state when a digital input value is 1-7 is selected as a current switch CS1, the resistance value of the circuit element of the switch CS1 is the closest to the central value of the resistance values of the respective circuit elements of current switches CS1-CS7, and hereinafter, as the respective current switches CS2-CS7, respective current switches are selected, the resistance values of their circuit elements successively become more distant from a mean value.
Patent JP-2000101051-A (JP)
Title: Manufacture for nonvolatile memory
Inventor: SATO KENJI
IPC: H01L27/115
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process by simultaneously forming gate insulation films of field effect transistors having different breakdown strengths on the same substrate. SOLUTION: After a gate insulation film 3 is formed on a principal face of a semiconductor substrate 2, a resist 4 having an opening is formed. An O2 plasma processing is executed using the resist as a mask. After the resist is removed, the substrate is subjected to cleaning treatment. Thereby, the surface of the oxide film irradiated with the O2 plasma is etched, and a plurality of MOS field effect transistors whose gate insulating films have different film shicknesses can be formed on the same semiconductor substrate.
Patent JP-H0581789-A (JP)
Title: Optical disk device
Inventor: MORITOMO ICHIRO
IPC: G11B7/0037
Filed: 1991-09-24
Abstract: PURPOSE:To shorten a process time by setting the upper limit of an alternate process when the alternate process is generated continuously to one sector since write operation is not ended normally by the generation of an abnormal condition. CONSTITUTION:In an optical disk device, the information of the number of times (limit number of times) of the alternate process set previously is stored in a controlling memory 32 in a control part 3. At this time, when writing is operated to a recording medium 5 and the abnormality of a drive or the recording medium is generated by some cause and the alternate process is generated continuously to one sector, the number of times of the alternate process is counted and compared with the number of times (limit number of times) of the alternate process, when the limit number of times is exceeded by the counted value, the writing operation is interrupted. Thus, the process at the time of informing when the abnormal condition is generated is shortened.
Patent JP-H03133163-A (JP)
Title: Light emitting or photo detecting device
Inventor: GANAI KAKUTARO
IPC: H01L23/29
Filed: 1989-10-19
Abstract: PURPOSE:To improve resistance to weather, resistance to chemicals, resistance to heat, and optical characteristics, by sealing a light emitting element of a photo detector with polymer of liquid material containing polyfunctional isocyanate compound and isocyanurate compound having mercapto group. CONSTITUTION:A light emitting element or a photo detector 4 is sealed with polymer of liquid material containing polyfunctional isocyanate compound and isocyanurate compound having mercapto group. Polyisocyanate of two or more functional groups is quoted as the polyfunctional isocyanate compound. Polythiol is quoted as the isocyanurate compound having mercapto group. The light emitting element or the photo detector 4 is sealed with a sealing part 3 formed by using polymer wherein the above sealing materials are polymerized. Thereby resistance to weather, resistance to heat, and optical characteristics are improved.
Patent JP-H01113801-A (JP)
Title: Controller using program element
Inventor: KIMURA SHIGEKI
IPC: G05B9/02
Filed: 1987-10-28
Abstract: PURPOSE:To avoid the abnormal actions or malfunctions of a controller using a program element despite misapplication of a power supply in an unloaded state of the program element by using a start inhibition releasing means so that a main program can start only when an accurate load state of the program element is confirmed. CONSTITUTION:No connection is secured between card terminals 1a and 1b as long as an emulation cartridge 7 is not loaded into the attachment part. Thus an input terminal 2a of a two-input NOR circuit 2 is set at a high level. As a result, the output of the circuit 2 is never set at a high level regardless of the level of the other terminal 2b of the circuit 2. Then a reset signal is supplied to a reset terminal of a CPU. Under such conditions, the input of the reset signal is confirmed for a printer start program and the CPU of a controller is kept reset. Thus the printer is not started. In such a constitution, no runaway occurs at the main body side of the controller using a program element.
Patent JP-2001091077-A (JP)
Title: Refrigerating machine
Inventor: KANAO KENICHI
IPC: F25B9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating machine that suppresses manufacturing cost, and can improve reliability. SOLUTION: At both the ends of a cylinder, high- and low-temperature ends are demarcated. The cylinder is formed by an iron-based alloy. Space at the sides of the high and low-temperature ends in the cylinder is interlocked by a gas channel. A coldness-accumulation material is filled in the gas channel, and heat exchange is made between a refrigerant gas flowing inside and the coldness-accumulation material. A cold stage being formed by the iron based alloy is welded to the low-temperature end of the cylinder.
Patent JP-H09110712-A (JP)
Title: Camellia sinensis l. saponin antifungal agent
Inventor: UEMURA TERUMI
IPC: A61P31/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal agent, comprising a Camellia sinensis L. saponin as an active ingredient and having high selective toxicity to dermal pathogenic molds and high safety for human bodies. SOLUTION: This antifungal agent comprises a Camellia sinensis L. saponin as an active ingredient. The leaf saponin of the Camellia sinensis L. is preferably obtained from a leaf or a seed of the Camellia sinensis L. and prepared by carrying out the defatting treatment of, e.g. the leaf or the seed of the Camellia sinensis L. with an organic solvent, then extracting the leaf or seed with a hydrous lower alcohol, subsequently performing the extraction treatment of the resultant extract solution with ethyl acetate, removing catechins and then treating the prepared extract by silica gel chromatography.  The seed saponin of the Camellia sinensis L. is obtained by dissolving a commercially available crude seed saponin of the Camellia sinensis L. in water, acidifying the solution with hydrochloric acid or acetic acid, then adding ether or chloroform thereto, forming a precipitate, subsequently washing the formed precipitate with water and then recrystallizing the precipitate in a hydrous lower alcohol solution. When the objective antifungal agent is a parenteral agent, it is preferably administered in a daily dose so as to provide 10 to several hundreds μg active ingredient in one to several divided portions.
Patent JP-H01116125-A (JP)
Title: Sanitary washer
Inventor: ARIKAWA TOMIO
IPC: E03D9/08
Filed: 1987-10-28
Abstract: PURPOSE: To permit anus washing and bidet washing from a certain nozzle position so as to prevent an apparatus from becoming large and to simplify its arrangement by providing a fluid element at the end of an arm as a nozzle for switching the direction of a jet between two directions. CONSTITUTION: A fluid element 15 provided at the piston end of an arm is provided with a flow passage comprising a flow passage 21 to which water is supplied, a main nozzle 22, a vortex chamber 23 having control ports 18, 18', and an output ports 24, which are arranged in that order. When the control port 18 is shut off by means of a mode selector switch for operating a jet selector device 20, a jet flows along a side wall (a) of the output port 24 because of Coanda effect, and when the control port 18' is shut off the jet flows along a side wall (b), causing ejection of hot water in a hot water tank 16. Therefore, anus washing and bidet washing can be performed from a certain nozzle position by simply selecting the direction of ejection of the jet from the fluid control device 15 by means of the selector switch.
Patent JP-H04148470-A (JP)
Title: Format setting device
Inventor: KOMURO SATOYA
IPC: G06F17/21
Filed: 1990-10-12
Abstract: PURPOSE:To efficiently perform the setting operation of format by identifying and displaying whether or not either of vertical or horizontal writing is designated as format information in the layout display on a format setting screen. CONSTITUTION:A CPU11 reads out the prescribed line stored in a character string memory 15-2 for layout display in a RAM 15 based on the vertical or horizontal writing of the printing direction designated as the format information. The printing direction preliminarily designated as format information is displayed so as to be identified by sample-displaying this prescribed character line in the layout display on the format setting screen in vertical or horizontal lines. Thus, the format information can be set while directly grasping the actual printing image at the time of setting the format, and the format setting operation can be efficiently performed.
Patent JP-H05115017-A (JP)
Title: Motion vector detector and camera incorporated hand blur correction device
Inventor: TAKAHAMA KENGO
IPC: H04N5/14
Filed: 1991-10-21
Abstract: PURPOSE:To provide the motion vector detector by calculating a density gradient of a picture so as to discriminate the quality of a picture thereby detecting a motion vector. CONSTITUTION:The detector is provided with a timing signal generating circuit 10 generating a timing signal based on a clock signal and a horizontal synchronizing signal and a vertical synchronizing signal and with a density gradient detection circuit 11 detecting an average density gradient from a current field picture based on the timing signal outputted from the timing signal generating circuit 10, with comparison sections 12,13 comparing the average density gradient detected by the density gradient detection circuit 11 with a prescribed threshold level, gates 14, 15 converting a binarized signal generated based on the comparison result by the comparison sections 12, 13 into a count pulse, and with counters 16, 17 counting the count pulse outputted from the gates 14, 15.
Patent JP-H09113093-A (JP)
Title: Apparatus for precooling agricultural products and the like
Inventor: NOGAMI KAZUFUMI
IPC: F25D13/06
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten a precooling time by constructing the inside of a storing case so that cooling air may pass through sufficiently and also to quicken the operation by enabling execution of continuous precooling. SOLUTION: A plurality of ventilation ports are formed in a floor panel of a storing case of which the upper side is opened, so that cooling air may pass through easily when an object 60 of precooling is made up and even when it is piled up in a multiple stage. A plurality of cooler units 41 and a plurality of differential-pressure suction units 51 are disposed on a flat conveyor 30 so that the cooling air may flow downward from above. While the object 60 of precooling is set on the conveyor 30 and conveyed, tomatoes are exposed to the cooling air and precooled.
Patent JP-H03132662-A (JP)
Title: Photomask material and photomask correcting method
Inventor: SHIGETOMI AKIRA
IPC: G03F1/72
Filed: 1989-10-18
Abstract: PURPOSE:To correct black defect of the photomask material by FIB without damaging the inside of a glass substrate by forming the photomask material into a two-layered structure provided with a thin film for light shielding and a buffer film on the glass substrate. CONSTITUTION:The photomask material is constituted of the glass substrate 1, the thin film 2 for light shielding and the buffer film 7 provided between the glass substrate 1 and the thin film 2 for light shielding. The thin film 2 for light shielding is an MoSi or Cr film used for ordinary photomask materials and the buffer film 7 is a film having the selectivity of etching with the thin film 2 for light shielding. Thus, the photomask material which obviates the damaging in the glass substrate even if the black defect on the photomask is corrected by a focused ion beam is obtd.
Patent JP-S62131135-A (JP)
Title: Air conditioner
Inventor: HAGIMOTO TAKEO
IPC: F25B13/00
Filed: 1985-12-04
Abstract: PURPOSE:To prevent rapid drop in room temperature due to simultaneous defrosting operations by dividing a plurality of heat-pump type air conditioners into groups of a beforehand specified number of air conditioners and providing a successive defrosting device which, while one of the group of air conditioners is operating with defrosting or in a specified time after the defrosting operation is finished, stops the defrosting operation of other air conditioners. CONSTITUTION:A plurality of air conditioners 2-1, 2-2, 2-3,... are divided into groups of a specified number of air conditioners, and in one group of air conditioners a successive defrosting device 9 is provided which, when one air conditioner is operating in the group with defrosting or in a specified time after the defrosting is finished, stops defrosting operation of other air conditioners. With this arrangement, if a plurality of air conditioners detect almost simultaneously frost formation on outdoor coils 8-1, 8-2, 8-3,..., it is possible to prevent rapid drop in room temperature due to simultaneous defrosting operation, because in each group of air conditioners defrosting operation is carried out one by one of air conditioners. Especially when the number of installed air conditioners is large, prolongation of the time of waiting for starting next defrosting by successive defrosting device 9 will not unduly increase the amount of frost formation on the outdoor coils 8-1, 8-2, 8-3,....
Patent JP-H10107771-A (JP)
Title: Spread spectrum communication system
Inventor: ISHIKAWA HIROYASU
IPC: H04J13/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the transmission speed by conducting spread spectrum coding with a matched timing in a composite communication channel consisting of a plurality of communication channels whose carrier frequency differs. SOLUTION: A frequency spread modulator 4-1 converts an information data series 3-1 to be sent into a spread spectrum signal 7-1 of a base band by using a spread code series 6-1 from a PN code generator 5. A frequency conversion modulator 8-1 receives a carrier frequency f1 specific to a communication channel from a local oscillator 9-11 and modulates it by using the spread spectrum signal 7-1 and provides an output of the modulated signal via a filter 11-1. A signal multiplexer 13 multiplexes spread spectrum signals 12-1-12-n of each communication channel on a frequency base and sends the result to a communication channel. Each of communication channel modulators 4-1-4-n applies spread spectrum processing to the information data series 3-1-3-n in a matched timing.
Patent JP-H07128946-A (JP)
Title: Color image forming device
Inventor: TAKEDA MAKOTO
IPC: G03G15/01
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the attaching quantity ratio of toner from being changed and to obtain average hue even when an image pattern is different by changing an adjustment value for adjusting the exposure conditions of respective colors which are superposed based on the image pattern. CONSTITUTION:Data from plane memories 509a-509c is converted to video (dot) data. Then it is detected to be the monochromatic dot data or the two- color superposed dot data (Y+M, Y+C and M+C) by a monochrome and multicolor detection circuit 554 by a selector 552. Besides, proportion occupied by the image pattern (character and graphic) on one page is discriminated by an image pattern discrimination circuit 555. Based on the discriminated result of the discrimination circuit 555, the average correction coefficient (d0) of weighting is calculated by a correction coefficient calculation circuit 557. Then, the image exposure of the first color of the color image formed by superposing two colors is changed based on the image pattern and the pulse width of the output level of laser power is modulated by a PWM modulation circuit 571.
Patent JP-H02121472-A (JP)
Title: Binary picture input method
Inventor: SHIO AKIO
IPC: H04N1/40
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a focused sharp multi-value signal and a binary picture with uniform density by selecting a multi-value signal most focused depending on the degree of focus and controlling the image forming position depending which sensor is focused among N sets of line sensors. CONSTITUTION:An object image on n-set of line sensors 33 (n>=2) in different focal positions is subjected to photoelectric conversion and a focus calculation section 37 references a multi-value signal on a line buffer memory (2) 36 to calculate the degree of focus and a maximum detection section 38 outputs a signal representing to which line sensor 33 is most focused. Thus, a picture signal with a different image forming position is obtained for each part of an input object and a picture signal in the focus position best focused among the positions is selected out and the results are made consecutive. Thus, one picture with best focusing is obtained.
Patent JP-2000100480-A (JP)
Title: Electrode contact device and electrode contact method for thin battery
Inventor: FUKITA MASASHI
IPC: H01M2/30
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and stable electrode contact device capable of contacting contact pieces to the electrodes of one or multiple thin batteries very easily and provide an electrode contact method. SOLUTION: This electrode contact device is constituted of a slide unit 3 having two parallel bars and pinch sections 2a, 2b protruded from the bars, a drive source 4 sliding one or both of two parallel bars, and contact pieces 5 provided on the pinch faces of the pinch sections 2a, 2b. A pair of slide units 3 are arranged to face the positions of the electrodes 7 of thin batteries 6, the bars are slid by the drive source 4, two electrodes 7 are pinched by the pinch sections 2a, 2b respectively, and the contact pieces 5 can be brought into contact with the electrodes 7.
Patent JP-H01117390-A (JP)
Title: Printed board surface treatment method
Inventor: ANDO NAOTAKE
IPC: H05K3/24
Filed: 1987-10-30
Abstract: PURPOSE:To simplify a surface treating process of a printed board, improve the printed substrate in workability, and decrease it in co by a method wherein palladium is made to be plated onto the surface of a cooper wiring as an intermediate layer through an electroless plating method. CONSTITUTION:An electroless plating method is employed for plating of gold and palladium is used as an intermediate layer. That is, an electroless palladium plating is performed onto a glass epoxy printed substrate provided with a copper wiring formed on it using a plating solution. By these processes, gold is made to be plated directly on palladium through a self-catalyzing type electroless plating method without a substitution gold plating. Palladium is used as an intermediate layer, so that a gold plating can be performed stably without decomposing a self-catalyzing type electroless gold plating solution.