baber/WOPTO huggingface dataset:
Patent JP-H10229184-A (JP)
Title: Solid-stage image sensing device
Inventor: HWANG IL NAM
IPC: H04N5/369
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image sensing device which is enhanced in dynamic range by processing picture image signals basing on an incident light volume in an image sensing operation by a method wherein picture image charge is separated into one or two channels and transferred in a horizontal direction basing on the level of picture image charge transferred from a vertical charge transfer region. SOLUTION: A vertical charge transfer region 21 is provided so as to transfer charge generated between longitudinal columns of photoelectric conversion regions 20 in a vertical direction, and a horizontal charge transfer region which transfers picture image charge transferred through the vertical charge transfer region 21 in a horizontal direction is formed at the edge of the vertical charge transfer region 21. The horizontal charge transfer region is formed of a first and a second horizontal charge transfer region, 23a and 23b, and the horizontal charge transfer regions 23a and 23b are formed at different potential levels, respectively. A channel stop region 25 provided below a barrier gate 24 is so formed as to restrain charge transferred to the second horizontal charge transfer region 23b from being transferred to the first horizontal charge transfer region 23a.
Patent JP-H02236089-A (JP)
Title: Connecting tool
Inventor: KURUTO SUTOORU
IPC: F16L37/08
Filed: 1990-01-22
Abstract: PURPOSE: To make a splicer simple and inexpensive by providing a holding part on the splicer, forming a connecting hole to insert a connecting end of a pipe part into free to connect and disconnect on it, providing a clamp structure on the slicer and forming a clamping part on it. CONSTITUTION: When a connecting end 14 of a pipe part 1 is introduced to a connecting hole 4, it is engaged with a clamp section 21 of a clamping part 17, the clamping part 17 moves outside in the radial direction, and accordingly, a clamp cross section 22 is extended and the related clamping part 17 comes to a clamping position. At this position, the clamping part 17 is engaged with an outer peripheral part 13 of the connecting end 14 with clamping force working in the inside direction and holds it. As the clamping part 17 has capacity to spread in the radial direction, a clamping structure 16 allows main incorrectness based on an outside radius of the connecting end 14 to be inserted into it and is free to connect various hoses having different outside diameters and different contour in a specified range to the circumference of the connecting end 14 without any trouble.
Patent JP-S63182234-A (JP)
Title: Production of optical fiber parent material
Inventor: TAKAGI MASAHIRO
IPC: C03B37/014
Filed: 1987-01-23
Abstract: PURPOSE:To produce an optical fiber parent material stably and at high yield without causing foam generation nor stripping by controlling partly the surface temp. of deposit of fine glass particles formed at the external periphery of a cylindrical starting material. CONSTITUTION:An ejecting port 4 for cooling gas is provided to a foot of a burner 3 for synthesizing fine glass particles. Measurement of temp. of the part A where the fine glass particles begin to deposit to the rod 1 of the starting glass and the part B near the boundary between the rod 1 and the burner are executed with a temp. measuring sensor 51. Then, the flow rate of the cooling gas from an ejecting port 4 is increased in accordance with the result of this temp. measurement if it is higher than specified temp., or it is decreased if it is lower than the specified temp. Further, the part A is heated if necessary by providing another heat source to the foot of the ejecting port 4, whereby the temp. of the parts A, B, are controlled by cooling the part B. It is preferred that the temp. difference between the part A and the part B is within 200 deg.C and the temp. of the part A is >=600 deg.C.
Patent JP-H10205454-A (JP)
Title: Compressor
Inventor: SHINDO NARIHISA
IPC: F04B41/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration of a piping to interconnect the compressor bodies of a twin compressor. SOLUTION: A support bed 5 is fixed at a base 10 through a vibration isolation rubber 7. First and second compressor bodies 4a and 4b, both consisting of the same kind of a scroll compressor, are fixed at the support bed 5 by means of bolts 9. The outlet pipe 15 of an accumulator 14 is connected to suction pipes 15a and 15b. Discharge pipes 17a and 17b, are joined together to form a common discharge pipe 17 and connected to a refrigerant circuit. The compressor bodies 4a and 4b are interconnected through an uniform oil pipe 18. During operation of a compressor 4, the first and second compressor bodies 4a and 4b and the support bed 5 form a single compression structure 41, which is vibrated as an integral unit. Refrigerant pipings 15a, 15b, 17a, 17b, and 18 are also vibrated in an integrally formed state.
Patent JP-H08201561-A (JP)
Title: Safety system reactor container
Inventor: HOSOMI KENJI
IPC: G21C15/18
Filed: 1995-01-30
Abstract: PURPOSE: To prepare a safety design so that a nuclear reactor can be stopped safely even when an operator is absent and that the operator can take safety measures with a sufficient time therefor in the case when an emergency arises. CONSTITUTION: An emergency is detected by detectors or the like provided and a safety system is mode to start automatically. More concretely, pressure and temperature measuring-controlling devices 16a and 16b are provided in a dry well 3 inside a reactor container 2, an ECCS operation signal 29 and a reactor water level low signal 30 are inputted to the pressure and temperature measuring-controlling devices 16a and 16b and output signals of these devices 16a and 16b are inputted to reactor residual heat removal systems (RHR) pumps 15a and 15b. The pumps 15a and 15b are thereby made to start automatically and water is fed to the dry well 3 and a wet well 5 from dry well spray headers 6a and 6b and wet well spray headers 8a and 8b so as to cool down the inside of the reactor container 2.
Patent JP-S60155424-A (JP)
Title: Large diameter optical disc substrate made of polycarbonate and its preparation
Inventor: TOKUHARA SHINJI
IPC: G11B7/24047
Filed: 1984-01-26
Abstract: PURPOSE:To obtain a large diameter optical disc substrate made of polycarbonate of which the double refraction is 25nm or less and the diameter is 130mm. or more and an injection molding method thereof. CONSTITUTION:As a polycarbonate resin, one with an average MW of 14,000- 22,000 is used. In this case, the molten polycarbonate resin is injected to the central part of a flat ring shaped cavity 14 under such a condition that the temp. T of an injection cylinder is set to 330-440 deg.C, the temp. of a mold is set to 80-130 deg.C and the stay time (t: min) of the polycarbonate resin in the injection cylinder is set so as to satisfy a formula t<=14-1/10(T-300) [wherein T is the temp. ( deg.C) of the injection cylinder] to obtain an optical disc substrate of which the thickness is 1.0-2.0mm., the radius is 65-175mm. and the double refraction is 25nm or less. As the polycarbonate resin, bis(hydroxyphenyl)alkane type polycarbonate is suitable.
Patent JP-S62171268-A (JP)
Title: Picture input device
Inventor: MAEDA NAOKI
IPC: G02B5/04
Filed: 1986-01-23
Abstract: PURPOSE:To realize the proper light quantity distribution on an original by arranging a poly-face prism leading a projected light from a lighting source and projecting the light onto an original face so as to use an optical system by a single light source. CONSTITUTION:A sensor comprising an image sensor 23a and a lens 23b is arranged above an original 22 placed on an original platen 28 and a thin and long lamp 24 as the lighting source is arranged a side the said sensor. The upper part of the lamp 24 is covered by a face reflecting light and the light is projected efficiently in the inside of the poly-face prism 21. The prism 21 transmits the incident light and projects uniformly the light onto the original face through unit optical prism face constituting the projected face 27 of the prism 21. Further, the prism 21 is extended in the same direction (direction toward the depth of this paper) as the said lamp 24 and the light is projected uniformly over the longitudinal direction of the original.
Patent JP-H02193210-A (JP)
Title: System for turning off power source of work station
Inventor: NAKAMURA SHIGERU
IPC: G06F1/26
Filed: 1989-01-20
Abstract: PURPOSE:To prevent turning-off of the power source of a work station from being forgotton after the end of work by controlling turning-off of the power source of the work station by a power-off command sent from a host computer. CONSTITUTION:When work is terminated, a host computer 1 issues the power-off command to send it to a work station 8. In the work station 8, reception data is analyzed in a power-off command analyzing part 4; and when it is judged that reception data is the power-off command of the work station 8, AC supply from an AC receiving circuit 5 is stopped, and a DC power supply part 6 stops the DC output to turn off the power source. Thus, an operator is prevented from forgetting to turn off the power source of the work station.
Patent JP-H07222216-A (JP)
Title: Data setting system for exchange
Inventor: MATSUMURA HAJIME
IPC: H04M3/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide the data setting system for exchange equipped with high efficiency and high reliability. CONSTITUTION:As one of plural software modules, an original slip managing part 9 is provided with an original slip managing means not to be affected by the change of place data and a preparation control means for the place data and as a software provided with the place data excepting for the original slip managing part 9, each software module 8 is provided with a place data preparing/setting means 82 for preparing place data 83 from an original slip 2 and place data preparation information 81 containing the place data preparation processing activating destination, place data setting processing activating destination and original slip name corresponding to the place data for the unit of each software module.
Patent JP-S58129694-A (JP)
Inventor: OGATA MIKIO
IPC: G07G1/12
Filed: 1982-01-29
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-S56110187-A (JP)
Title: Image processing device
Inventor: FUKUDA MIZUHO
IPC: G06V10/30
Filed: 1980-02-05
Abstract: PURPOSE:To make system simple and system formation easy by providing matching characteristic to information transmission between an image sensor and filters, between filters and themselves or the image sensor and between the filters and a monitor device. CONSTITUTION:The image information corresponding to images is generated from an image sensor 1, and the image signals from the sensor 1 are processed stepwise with filers F1-Fn. The output information from these filters F1-Fn and the sensor 1 is visually displayed in a monitor device 3 via a changeover switch 4. The image information outputted from the sensor 1 and the filters F1-Fn is constituted of clock signals, data signals, line enable signals and frame enable signals, and the output system of the sensor 1 and the input-output systems of the filters F1-Fn are made uniform, whereby matching characteristic is provided to the information transmission between the sensor 1 and the filters F1-Fn and the monitor device 3, whereby the information is applied stepwise to the processing device 2 and the system is simplified.
Patent JP-H10198055-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAGAO YUKA
IPC: G03G5/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in photosensitivity and durability so that an OPC photoreceptor is used for a high-speed copying machine or printer by forming a photosensitive layer contg. a specified bisazo compd. on an electrically conductive substrate. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer contg. one or more kinds of bisazo compds. represented by the formula on the electrically conductive substrate. In the formula, Ar is arom. hydrocarbon which may have a substituent or an arom. heterocyclic group which may have a substituent, R is H, alkyl, aryl or aralykl and each of A<1> and A<2> is a residue of a coupler having coupling ability and a hydroxyl group. The photosensitive layer may be of any known type. The bisazo compds. have high efficiency of generation of electric charge carriers and high efficiency of injection of electric charge carriers into a carrier transferring medium and also have superior performance.
Patent JP-S62173333-A (JP)
Title: Transmission torque control device of vehicle
Inventor: WATANABE KENICHI
IPC: B60K23/08
Filed: 1986-01-24
Abstract: PURPOSE:To prevent torque shocks due to unnecessary changeover of control by arranging a means for detecting a difference in revolutions between a torque input and output sides and making torque transmission under a specific driving condition not inhibited. CONSTITUTION:Amount of torque transmission with a fluid type torque transmission means 1 is controlled based on the difference in revolutions nIN and nOUT respectively of input and output sides of torque. And when the difference in the revolutions DELTAn is not more than a specified value, torque transmission is inhibited by means of an inhibition means 7. Further, under a driving condition where frequent changeover between the torque transmission and torque transmission inhibition occur due to the revolution difference, the torque transmission is not inhibited. This makes it possible to avoid unnecessary changeover of control and to restrict generation of torque shocks and noise associated with the changeover of control.
Patent JP-S62215159-A (JP)
Inventor: RESU MATOSON
IPC: F16H7/08
Filed: 1987-01-22
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-H08202684-A (JP)
Title: Service provision system
Inventor: KITANO HIROAKI
IPC: G06F19/00
Filed: 1995-01-31
Abstract: PURPOSE: To increase the additional value of a virtual reality space by performing different charging process by services, and then performing rational charging processes while providing many kinds of service in the virtual reality space. CONSTITUTION: When a terminal 3-i accesses a server 1 through a network 2, the server 1 provides the terminal 3-i data of a virtual reality space and an image of the virtual reality space is displayed on the CRT of the terminal 3-i. In this case, even when a character of a user is only put in the virtual reality space, no charging process is performed and when a specific service is utilized in the virtual reality space, the charging process is performed. The services are classified basically into three parts and the charging processes are performed by the services. Namely, when information on a motion picture is provided, an information charging process is performed and when a specific function is utilized, a function charging process is performed, and when a specific article is ordered, an article charging process is performed.
Patent JP-S60158703-A (JP)
Title: Circular polarized antenna reflector
Inventor: TAKEMURA KENJI
IPC: B32B15/08
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a circular polarized antenna reflector which can maintain the ratio wave reflecting performance for a long period of time with a simple manufacturing process, by laminating a thermoplastic resin layer, a metal layer and an anti-impact resing layer containing an inorganic filler successively. CONSTITUTION:A thermoplastic resin layer 3 has 10mum-1mm. thickness and excels in the weather resistance to prevent the errosion of a metallic layer 2. The layer 2 has 10-500mum thickness and reflects radio waves. While an anti-impact resin layer 1 containing an inorganic filler contains 10-70wt% inorganic fillr with 1-7mm. thickness. These layers 3, 2 and 1 are laminated successively.
Patent JP-S61174907-A (JP)
Title: Treatment of filthy water
Inventor: TAMIYA ISHIYORI
IPC: B01D29/09
Filed: 1985-01-29
Abstract: PURPOSE:To permit quick treating work for filthy water using a simple device and inexpensive belt by use of a belt shaped filter cloth which is movable only back and forth and squeezing the filter cloth using only compressed air. CONSTITUTION:When untreated water is fed in a pressurized state from a water feeding pipe 14 to the inside of a dewatering vessel 1, treated water filtered by a filter cloth 2 and freed of sludge is collected in a water collecting chamber 11 and discharged from a discharging port 13. When above a specified amt. of cake deposits to the filter cloth 2, high pressure air is fed to the dewatering chamber 1, and the water in the filter cloth 2 is squeezed. Then, the filter cloth 2 is made free by opening a cover 12 of the dewatering chamber 1, and transferred by one cycle portion, i.e. corresponding to the area of the water collecting chamber 11, by a winding roll 23. The direction of the transfer is not always limited in one direction but is changeable optionally if necessary toward opposite direction. Also, the cake is scraped off with a knife 3 by the movement of the filter cloth 2.
Patent JP-H01192674-A (JP)
Title: Cable winding device
Inventor: MORIMITSU TAKENORI
IPC: B65H57/02
Filed: 1988-01-26
Abstract: PURPOSE:To facilitate a winding work for a long cable, by a method wherein a cable guide is formed with a number of guide member each having an upper end pivotally supported to a fixed member and a lower end forming a free end, and the opening of each guide member is regulatable. CONSTITUTION:A circular fixed member 12 is secured to the upper end of a first shaft 11, and a guide member 13 located around the first shaft has an upper end pivotally supported by means of a pin 14 and a lower end forming a free end to form an umbrella-shaped cable guide 10. A slider 21 slidable over the shaft 11 is fixed to a box 22, the box 22 is coupled to the intermediate point of the guide member 13 by means of a link 23, and the guide member 13 is unfolded and folded at the upper and the lower part of the box 22. The shaft 11 is rotatable by means of a drive means 40. During winding, the guide member 31 is seated in an unfolded state on a floor surface 51, the size of the guide member 13 is reduced as a cable 6 is wound up from a floor surface around the guide member 13 serving as a guide surface, and winding is progressed as height is changed.
Patent JP-S61173178-A (JP)
Title: Testing circuit for semiconductor device
Inventor: KAWASHIMA KAZUHIRO
IPC: G01R31/28
Filed: 1985-01-29
Abstract: PURPOSE:To reduce the time for measuring the linearly of a D-A converter by adding a simple testing circuit to the outside of a semiconductor testing device. CONSTITUTION:An analog output (a) is outputted in synchronization with a clock (c) when the clock (c) is inputted from the semiconductor testing device 12 to a device 11 to be measured. The clock (c) to be inputted to the device 11 is slightly delayed and a change-over clock (d) is outputted from the device 12 to turn on an analog switch 17 when the N-th output of the output (a) appears. Then the N-th output Vn of the output (a) is charged in a capacitor 18 of about 1,000pF. The (n+1)-th output Vn+1 of the output (a) appears at the + terminal of an operational amplifier 16 when the clock (c) is inputted to the device 11. The above-mentioned output Vn appears at the - terminal of the amplifier 16 at the same instant and the difference between the (N+1)-th value Vn+1 and the N-th value Vn is a differential amplifier (e). Said output is compared with the output of the expected value by the comparator in the device 12 and whether the output of the device 11 is as expected or not is tested.
Patent JP-H08201865-A (JP)
Title: Optical time slot circuit
Inventor: TAKIGUCHI KOICHI
IPC: G02F1/01
Filed: 1995-01-31
Abstract: PURPOSE: To provide an optical time slot circuit which replaces rows of optical pulses timewise. CONSTITUTION: An optical time slot circuit is composed of an asymmetric multistage Mach-Zender interferometer M1 and optical frequency converters 2a, 3b set in both of waveguides 3a, 3b of input ports of the asymmetric multistage Mach Zender interferometer M1; the Mach-Zender interferometer M1 is composed by repeating combinations consisting of an arm 5a-5e with longer length, an arm with shorter length 6a-6e as two asymmetric waveguide arms with different length, and a directional coupler 4a-4f in multistages and setting directional couplers in both ends.
Patent JP-H053602-A (JP)
Title: Remote controller for mobile engine
Inventor: SAWADA AKIRA
IPC: B60L5/42
Filed: 1991-01-10
Abstract: PURPOSE:To protect a trolley wire group against failure by connecting a trolley member, sliding on the trolley wire group comprising power lines and signal lines laid in parallel with a rail on which a moving body moves, through a linking wire group with the power section of the moving body. CONSTITUTION:A carrier 2 travels on a traveling rail 1 in the direction of an arrow A. A trolley wire group 3 is laid above the traveling path substantially in parallel with the rail 1. The trolley wire group 3 comprises three power supply trolley wires 31 and two signal transmission trolley wires 32 applied with a cover 33 having substantially C-shaped cross-section. A trolley member 4 comprising three power terminals 42 and two signal terminals 43 mounted on a board 41 slides on the trolley wire group 3 through rollers 4111, 4111 in the direction of an arrow A. A main linking wire group 5 comprising three power linking wires 51 and two signal linking wires 52 has one end connected with the terminals 42, 43 and the other end connected with the power section 21 of the carrier 2. According to the constitution, failure of the trolley wire group 3 is suppressed resulting in highly efficient maintenance and management.
Patent JP-H11214870-A (JP)
Title: Electronic apparatus
Inventor: YAMAZAKI MASATO
IPC: H05K7/14
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To relieve spacial restriction and make it easy to see fonts, by forming a guide trench on a rear panel of an electronic apparatus which is arranged on a main board and has interface connectors for connecting external apparatuses on option boards. SOLUTION: Various kinds of option boards 1-5 on which interface connectors for connecting external apparatuses are installed are arranged, and detachably attached to a guide trench 8 for guiding a detachable type resin panel 7 on which display of the connectors is printed. The panel 7 is made of material which can return to an original state when the material is slightly bent. Names of the connectors are silk-printed on the panel 7. The panel 7 can be detachably attached to a rear panel of an electronic apparatus. Attaching is enabled with slight tension without looseness by only hooking on the guide trench 8 of a chassis 6.