baber/WOPTO huggingface dataset:
Patent JP-S63111092-A (JP)
Title: Production of optical recording medium
Inventor: IIJIMA MASAYUKI
IPC: G11B7/26
Filed: 1986-10-29
Abstract: PURPOSE:To produce an optical recording medium having optical characteristics stable with time through a relatively simple method, by irradiating a thin Te film on a base with optical energy to crystallize the thin Te film. CONSTITUTION:A thin film of Te (tellurium) is provided on a base by sputtering, vacuum deposition or the like. The thin Te film per se is essentially amorphous, and it is crystallized by irradiation with optical energy. For example, the thin Te film may be provided with a laser light guide pattern by irradiating the film with optical energy through a mask having a light-transmitting part formed in the shape of the pattern. In the case of producing an optical card having this optical recording medium, the thin Te film may be provided beforehand to produce a card, and then the Te film may be crystallized by irradiation with optical energy. Thus, an optical recording medium having stable optical characteristics can be produced relatively easily and speedily.
Patent JP-H10104571-A (JP)
Title: Liquid crystal display device
Inventor: TERADA MASAHIRO
IPC: G02F1/133
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of rapidly obtaining proper luminance even at a low temp. time and using a cold cathode tube for a long term by spuriously judging an equipment temp. from a time in an unused state even for the equipment having no temp. detective mechanism. SOLUTION: A control part 4 making a microprocessor a center controls the whole equipment, and times the duration of the unused state of the equipment. When an operation input is inputted from an input part 5, and the equipment moves from te unused state to a use state, the control part 4 finishes the time of the latest unused state. Then, the control part 5 judges whether or not the time of the unused state is three minutes or above, and when the time is judged as three minutes or below, it applies a start voltage to the cold cathode tube for 15 seconds. When the time is judged as three minutes or above, further, it judges whether or not the time is thirty minutes or above, and when the time is judged as thirty minutes or below, it adds the start voltage to the cold cathode tube for one minute.  When the time is judged as thirty minutes or above, it adds the start time by three minutes to the cold cathode tube.
Patent JP-H08125177-A (JP)
Title: Formation of mos transistor
Inventor: SUZAWA HIROSHI
IPC: H01L29/78
Filed: 1994-10-24
Abstract: PURPOSE: To prevent electromigration by diffusing impurities, by such quantity as the saturation current of an MOS transistor is settled substantially at a constant level within the fluctuation range of gate length, at the time of forming a pocket diffusion layer thereby sustaining a constant gate delay time while preventing the threshold voltage from lowering. CONSTITUTION: A gate electrode 23 is formed on a silicon substrate 21 through a gate oxide 22. The gate length of the gate electrode 23 fluctuates within the range ±0.05μm due to fluctuation at the time of fabrication. First conductivity type impurities are then diffused into the substrate 21 from the surface of the substrate 21 on the opposite sides of the gate electrode 23 thus forming a pocket diffusion layer 24. Within the fluctuation range of the gate length L, the impurities are diffused into the substrate 21 by such quantity as the saturation current of an MOS transistor will be equal to about 4.3mA. The injection quantity of impurities is determined through simulation based on the design values of respective factors pertaining to the saturation current of the MOS transistor to be formed.
Patent JP-H04252566-A (JP)
Title: Picture processing unit
Inventor: MATSUMOTO FUMINARI
IPC: G03G15/22
Filed: 1991-10-04
Abstract: PURPOSE:To freely combine electronic data from a personal computer or a facsimile equipment or the like with a hand-written or printed original for editing by using a digital copying machine provided with a picture copy function and a printer function of an external device. CONSTITUTION:When the resolution of a picture data inputted from a picture input device 3 and the resolution of an electronic data obtained from an external personal computer 5, a wordprocessor or a facsimile equipment 7 or the like whose resolution and print direction are automatically detected are different from each other, a resolution converter 11 converts the resolution and when the print direction is noncoincident with the print direction of the original for the picture data inputted from the picture input device, after the picture data is rotated by a rotation device 8, the result is outputted to a picture output device 16 in the order of desired page. The time required for editing is reduced and the document with high print quality is generated.
Patent JP-H057634-A (JP)
Title: Musical instrument type health implement by kick playing system
Inventor: NISHIKAWA TATSUMI
IPC: A63B23/02
Filed: 1991-07-01
Abstract: PURPOSE:To improve the operability with regard to a health implement such as a musical instrument type health implement by kick playing system, by which the feet and the waist can be moderately exercised while performing music in a posture being on the back. CONSTITUTION:This health implement is constituted by attaching a self-returning system electric switch 2 of a lever type corresponding to an arbitrary musical scale area to a switching panel 3 by arraying the musical scale, and attaching this switch panel 3 between two pieces of supports 5 of a self-supported portal type frame 4. To the tip part 13 of the self-returning system electric switch 2 of the level type, a sphere 14 being 'operating part' is attached so as to be freely attachable/detachable.
Patent JP-H08120966-A (JP)
Title: Bicycle conveyor
Inventor: TERADA YOSHIO
IPC: B65G17/46
Filed: 1994-10-24
Abstract: PURPOSE: To make a bicycle easily advance thereinto without entailing any alignment or the like as well as to convey it surely without holding it with man power or the like. CONSTITUTION: In a conveying interval, a guide roller 36 of a pinch mechanism 30 is guided to an inner part of the conveying direction by a guide member 39, whereby a pinching member 31 is shifted to the side shortening an interval along a slat 23 of a slat conveyor 20, holding a wheel 12 of the bicycle. At the time, positive holding of the wheel 12 by the pinching member 31 is ensured by dint of energizing force of a coil spring 38. In this state inact, the bicycle is conveyed with the movement of the slat conveyor 20.
Patent JP-H01105000-A (JP)
Title: Vacuum ejector device
Inventor: NAKAGAWA KOJI
IPC: F04F5/36
Filed: 1987-10-15
Abstract: PURPOSE:To eliminate deterioration of suction performance without generation of a liquid phase film on the wall face of a passage even in case that the density of driving fluid is low by providing a heating means for heating from outside, at least the wall face of a diffuser out of fluid passing wall faces. CONSTITUTION:A nozzle 2, a mixing chamber 3, a diffuser 6 are provided in a high temperature chamber 7 so that the fluid passing wall faces of the nozzle 2, the mixing chamber 3, the diffuser 6 are maintained at a high temperature. Accordingly, driving fluid 1, sucked fluid 4, mixed fluid 5 are not condensed on the fluid passing wall faces, and, in case these fluid are in gas/liquid two phases, even the liquid phase attaches to the wall faces, it evaporates immediately so that a liquid phase film is not generated. Therefore, even in case the density of the driving fluid 1 is low, the performance of the diffuser 6 does not lower and suction performance equivalent to that in case the density of the driving fluid 1 is high is realized.
Patent JP-H0566342-A (JP)
Title: Camera system provided with automatic focusing device
Inventor: KUSAKA YOSUKE
IPC: G01C3/06
Filed: 1991-09-10
Abstract: PURPOSE:To provide a camera system with an automatic focusing device which is obtained by providing the driving controller of a motor for driving a photographing lens in photographing lens barrels and which executes optimum driving control with respect to the photographing lens barrels respectively having inherent driving characteristic. CONSTITUTION:In a camera body 100, a focus detection means 101 which repeatedly detects defocus quantity showing the focusing state of a photographing lens 151 and an image surface moving speed detection means 102 which detects the image surface moving speed of the lens 151 based on the defocus quantity of the newest and the past plural times detected by the detection means 101 and the time interval of the focus detection are provided. Besides, a driving means 152 which drives the lens 151 and a driving control means 153 which controls the driving speed of the driving means 152 based on the defocus quantity and the image surface moving speed so as to drive the lens 151 without delay are provided in the photographing lens barrel 150 which can be mounted in the camera body 100.
Patent JP-2000089714-A (JP)
Title: Device and method for displaying image
Inventor: SOMEYA JUN
IPC: G09G5/12
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to display an image partly thinned out of an input image signal, and easily re-set a synchronous frequency while watching a screen by discriminating the kind of a color image signal inputted based on a synchronizing signal and performing predetermined thin-out processing of the inputted synchronizing signal based on the discrimination result. SOLUTION: An inputted horizontal synchronizing signal HD and an inputted vertical synchronizing signal VD are inputted to a frequency meter 11 and a synchronizing signal thinning circuit 12. The frequency meter 11 measures these frequencies and outputs the measurement result RD to a controller. The controller discriminates the kind of the inputted image signal inputted from the measurement result RD. If one line portion of the inputted image signal cannot be processed for one line period and the image cannot properly be displayed on a display panel, the controller outputs a control signal TD to the synchronizing signal thinning circuit 12 and a driving circuit so as to thin out the synchronizing signal at a fixed rate.
Patent JP-H07115350-A (JP)
Title: Pulse width control circuit
Inventor: MAEDA EIJIRO
IPC: H03K5/13
Filed: 1993-10-15
Abstract: PURPOSE:To delicately and minutely vary the pulse width of a pulse signal by comparatively simple and small-scale circuit configuration by providing a level shift circuit for setting variably a level shift amount by a linear request. CONSTITUTION:A variable level shift circuit is constituted of a first level shift circuit consisting of bipolar transistors Q3, Q6 and resistances R3, R5, and a second level shift circuit consisting of bipolar transistors Q4, Q6 and resistances R4, R6. Output logic of a differential logic circuit 11 of the next stage is determined by a relative level of a positive and opposite two-phase input pulse signal. A variation of its pulse width depends on magnitude of a relative level shift amount of a positive phase side (p) or an opposite phase side (n). The magnitude of the level shift amount for bringing on a variation of pulse width is set variably and continuously by control voltages Vcsn, Vcsp in the variable level shift circuit.
Patent JP-H07111075-A (JP)
Title: Magnetic disk device
Inventor: AKIBA TAKAO
IPC: G11B33/12
Filed: 1993-10-15
Abstract: PURPOSE:To realize the structure reducing the manufacturing cost regarding a magnetic disk device with the structure piling up a main body of the 3.5in. magnetic disk device on a main body of the 5in. magnetic disk device. CONSTITUTION:The main body 51 of 5in. magnetic disk device is not provided with a top plate. The main body 52 of 3.5in. magnetic disk device is provided with a chassis 70 corresponding to the size of the main body 51 for 5in. device. The main body 51 for 5 in. device is covered with the chassis 70. A motor base 24A of the motor 17A for rotating the magnetic disk of the main body 52 for 3.5in. device is projected from the lower surface of the chassis 70, and the motor 17A is constituted so as to be thicker as compared with that of the conventional practice.
Patent JP-H06110558-A (JP)
Title: Winding-up controller
Inventor: YAGI TOMOJI
IPC: B65H43/00
Filed: 1992-09-29
Abstract: PURPOSE:To decrease a space for free loop while eliminating the detecting mechanism of a loop amount by controlling winding-up speed while adding a prescribed acceleration set value when restarting after a winding-up shaft is exchanged. CONSTITUTION:When a winding-up shaft motor 10 is stopped in the case of exchanging a winding-up shaft 9 since it is made full, a fed sheet member 8 is stored in a free loop 7. This storing amount is calculated by integrating difference between the output of a feeding amount detection circuit 13 and the output of a winding-up amount detection circuit 14 at a comparator circuit 15. When the winding-up shaft 9 is exchanged and operated by applying the speed command of an IN side section +alpha from an acceleration setter 17, the storing amount is gradually decreased, and the amount is calculated by the comparator circuit 15. When the storing amount is turned to zero, this is received by a switching circuit 16, and the control of the winding-up shaft 9 is switched from the speed control of the acceleration setter 17 to current control. At such a time, a current command signal is changed by an input limiter 19 for gradually changing it from a load current value to a set current value, and the winding-up shaft 9 can be smoothly changed to the set current value of normal operations.
Patent JP-H0999110-A (JP)
Title: Radiotherapy device and management system of radiotherapy device
Inventor: SUZUKI YASUTSUNE
IPC: G06Q50/22
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To collect automatically information regarding the operation situation of a radiotherapy device and shorten a trouble correcting time by equipping a main control part to control a radioactive ray generation state by controlling a power source part and a data management part to output management data edited on the basis of action state data. SOLUTION: The MQC(the quality management system) of a radiotherapy device is equipped with a radioactive ray generation device main body 1, a treatment bed 2 and a power source box 3, and the radioactive ray generation device main body 1 and the treatment bed 2 are drive-controlled through a drive control part 4, and in order to collect the reference values and present values or the like of various interlocking parameters and power source operation parameters that are the action state data of the radiotherapy device and conduct editing processing, connection is made through a communication circuit between an operation apparatus 5 that is a main control part to conduct the remote control of radioactive ray generation from an operation room or the like and an MQC device 20 that is a data management part, and at this MQC device 20,  data collection for QC management is automatically conducted, and its outcome is displayed and memorized.
Patent JP-S62119037-A (JP)
Inventor: OGOSHI HIROYUKI
IPC: C08G73/14
Filed: 1985-11-20
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-2000060345-A (JP)
Title: Rack for housing animal cage
Inventor: ARIMOTO YOSHIO
IPC: A01K1/03
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance of a rack for housing animal cages. SOLUTION: This rack for housing animal cages is obtained by installing blowoff ports 8 for blowing off clean air (ass) from one transverse edge of opening area parts thereof toward the other transverse edge and suction ports 9 for sucking the blown off air (ass) from the blowoff ports 8 in the other transverse edge on the opening surface parts opposite to the outside of the rack in cage housing parts and composing an air curtain device forming a transversely directed air current curtain for dividing the cage housing parts from the outside of the rack or providing the blowoff ports 8 for blowing off the clean air (ass) from the lower edge of the opening area parts toward the upper edge and the suction ports 9 for sucking the blown off air (ass)  from the blowoff ports 8 in the upper edge and composing the air curtain device for forming an upwardly directed air current curtain for dividing the cage housing parts from the outside of the rack.
Patent JP-S63113695-A (JP)
Inventor: OKAMOTO TADASHI
IPC: G07G1/00
Filed: 1986-10-30
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-H0972495-A (JP)
Title: Liquefied gas feeding device
Inventor: TOBA MITSUNORI
IPC: F17C7/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas feeding device to feed gas until an amount of liquefied gas in a cylinder is reduced to a value lower than a conventional value and reduce the frequency of cylinder exchange. SOLUTION: A liquefied gas feeding device comprises a cylinder 1 filled with liquefied gas; a tank 6, having an outlet piping 10 running to gas using equipment, connected to the cylinder 1 through a line 5 and storing liquefied gas; a pressure gauge 2 and an on-off valve 3 situated in the line 5; and a control panel 11 to receive a signal from the pressure gauge and control opening and opening of the on-off valve 3. Further, the control panel 11 controls opening and closing of the on-off valve 3 due to the rapid decrease of a pressure value received from the pressure gauge.
Patent JP-H10105859-A (JP)
Title: Remote monitor system
Inventor: YAMAGUCHI KATSUMI
IPC: H04Q9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To permit a monitor to easily and speedily learn the abnormality of a private line reception device, on a remote monitor system receiving an abnormal signal via private communication line. SOLUTION: A periodic signal generation device 7 transmitting a periodical test signal to a subscriber private line 3, a test-only line terminal equipment 8, a counter part 9 which usually increases a count value in accordance with a clock signal and initializes the count value only when a reset signal is inputted, an abnormality judgment part 10 informing received abnormality when the count value exceeds a judgment threshold and an abnormality display part 12 are provided in a monitor center 4. When the test signal is received by the local loop device 5 from the subscriber private line 3, the counter part 9 is caused to control the input of the reset signal. A standby monitor speedily learns the abnormality of the local loop device 5 with usual labor in which degree of spiritual fatigue/consumption is less than a former case, and the monitor can immediately start a necessary action.
Patent JP-H03120509-A (JP)
Title: Light deflector
Inventor: MATSUNAMI TAKAO
IPC: G02B26/10
Filed: 1989-10-03
Abstract: PURPOSE:To provide a large amount of displacement with high accuracy with a high frequency by combining an electromagnetic actuator which displaces a lens located at a laser beam source or between the laser beam source and a deflecting means in an optical axial direction with a piezoelectric actuator which displaces the laser beam source or the lens in a subscan direction. CONSTITUTION:A laser beam from the laser beam source 10 is reflected on a rotary polygonal mirror 20 via the lens 14, and is image-formed on a plane to be scanned. The large amount of displacement can be obtained with a low driving force by limiting movable parts in the optical axial direction to only the lens 14, a lens holder 20, and a coil 21, and furthermore, setting a resonance point in the optical axial direction of an optical axial direction supporting spring 15 in the neighborhood of the driving frequency of the lens 14. Also, the amount of displacement is small in the subscan direction, however, the lens is driven integrally with the movable part in the optical axial direction and a supporting body 16, therefore, it is possible to efficiently displace the lens in the subscan direction with a supporting spring 18 in the subscan direction by mounting a laminate type piezoelectric element 17 with a large driving force on the supporting body 16.
Patent JP-S63112200-A (JP)
Inventor: GIBE YOSHITAKA
IPC: B43L13/08
Filed: 1986-10-30
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-H0977927-A (JP)
Title: Molding resin composition
Inventor: MIYAHARA FUMIYUKI
IPC: C08L23/08
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a novel molding resin composition excellent in low- temperature impact strength properties as well as in properties (e.g. high-rigidity) characteristic of polypropylene. SOLUTION: This molding resin composition comprises 95-50 pts.wt. polypropylene and 5-50 pts.wt. linear low-density polyethylene having a density of 0.900-0.920, the linear low-density polyethylene being a copolymer of ethylene with an α-olefin, and satisfying the relationship (wherein MFI PE is the MFI of the linear low-density polyethylene, and MFI PP is that of the isotactic polypropylene).
Patent JP-H02105408-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ANDO YASUNORI
IPC: C23C14/06
Filed: 1988-10-13
Abstract: PURPOSE:To use aluminum nitride as a semiconductor thin film by a method wherein a composition of aluminum nitide is controlled by an evaporation amount of aluminum and by an irradiation amount of a nitrogen ion in order to control its conductive system. CONSTITUTION:An aluminum evaporation source 3 and a nitrogen ion source 4 are arranged so as to face a substrate 2; while a film thickness of an AlN thin film to be formed on the surface of the substrate 2 is monitored by using a film-thickness monitor 5, aluminum is evaporated and a nitrogen ion is irradiated simultaneously or alternately. When an Al/N composition ratio is changed, it is possible to recognize an effect similar to a case where a semiconductor material is doped with an impurity; at a composition ratio of Al/N is  approx.>1, a p-type semiconductor is formed; at the composition ratio of Al/N is  approx.<1, an n-type semiconductor is formed.
Patent JP-S62119600-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/32
Filed: 1985-11-20
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-H0999886-A (JP)
Title: Chamber device for welding bottom plate of floating body structure
Inventor: MATSUSHITA HISAO
IPC: B63B9/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a chamber device for welding the bottom plate of a floating body structure capable of safely and surely fixing a bottom chamber for the welding work movable along a guide rail fitted on the lower face of the bottom plate of the floating body structure with fixing jigs and a water stopping material. SOLUTION: Two guide rails 2 are fitted along both sides of the welding line W of the bottom plate 1 of a floating body structure, a box-shaped bottom chamber 3 opened with the upper face and movable below the bottom plate 1 along the guide rail 2 is provided, and the bottom chamber 3 is pressed and fixed to the lower face of the bottom plate 1 via fixing jigs fitted to the lower face of the bottom plate 1, the guide rail 2, and the bottom chamber 3 and via a water stopping material 8.