baber/WOPTO huggingface dataset:
Patent JP-S58133245-A (JP)
Inventor: KUWABARA MICHIYOSHI
IPC: A61B10/00
Filed: 1982-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62174639-A (JP)
Title: Detection system for discontinuous part of surface of body to be inspected
Inventor: UESONO YOICHI
IPC: G01N21/88
Filed: 1986-01-28
Abstract: PURPOSE:To accurately detect a random-directional discontinuous part present on the surface of a body to be inspected by decentralizing plural illumination lamps around a visual sensor so that their projection directions are set to a measurement point on an inspection surface. CONSTITUTION:When a command is inputted on a keyboard 16, an illumination lamp 12 turn on to light the inspection surface of a fuel assembly 1 by reflection and an elevation table is moved to move and scan the visual sensor 11 and illumination lamp 12 along the inspection surface of the assembly 1. At the same time, an image obtained through the sensor 11 is projected on a monitor television 14 and its signal is inputted to a control part 13 and converted into a binary signal to decide whether there is a discontinuous part or not. This detection data is matched with the movement detection position of the elevation table to specify which position of the assembly 1 the discontinuous part is present. Then, illumination lamp 12 are changed, group by group, for the same inspection surface to light the inspection surface, and the surface discontinuous is detected to accurately detect the random-directional discontinuous part present on the surface of the inspected body.
Patent JP-H09212308-A (JP)
Title: Disk access device and video-on-demand device
Inventor: SASAKI SHINJI
IPC: G06F3/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To shorten the request interval in a disk access device and to improve the responseness from a terminal to a video-on-demand device. SOLUTION: A period time matching with a slower speed inner periphery is initialized in a disk device 10 of which outer periphery is faster in speed than the inner periphery like a usual optical disk. A required file address is monitored, and when the address is arranged on the outer periphery, the period time is shortened. When plural kinds of data having respectively different bit rates are stored in the device 10, the period data matching the maximum bit rate is initialized. Then, the bit rate of the required file is monitored, and in the case of a low bit rate, the period time is shortened.
Patent JP-H01191979-A (JP)
Title: Picture processor
Inventor: FUJIWARA KAZUNORI
IPC: G06T1/00
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate a prescribed processing by accumulating a video in a light receiving element aggregate, designating a two-dimensional address and segmenting and processing desired picture data. CONSTITUTION:The video fetched from a lens 3 is converted and accumulated to an electric quantity as picture data by the light receiving element aggregate composed of a light receiving element 4 corresponding to a two-dimensional address. An address control part 6 designates the two-dimensional address and commands the output of the picture data accumulated in the light receiving element aggregate. The picture data outputted by the command of the address control part 6 are inputted to a picture processing part 5 and a prescribed picture processing is executed. A system control part 7 outputs a prescribed command to the address control part 6 and the picture processing part 5 and stores the picture processing result. The stored picture processing result is sent through a communicating processing part 8 to external equipment as needed.
Patent JP-H08191118-A (JP)
Title: Heat dissipation structure
Inventor: NAITO TSUYOSHI
IPC: H05K7/20
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a heat dissipation structure, wherein even in the case where a member to be radiated heat is slantingly installed, the air flows smoothly along the surfaces of a heat sink and fins, and a full heat dissipation effect is obtained, by a method wherein the thickness of the heat sink, which is made to closely adhere to the member to be radiated heat, is made thin from the lower part of the heat sink toward the upper part of the heat sink. CONSTITUTION: The surface on the opposite side to the close contact surface of a heat sink 2, which is closely adhered to a member 1 to be radiated heat, is slanted by an angle θ and the thickness of the heat sink 2 is formed thin from the lower part of the heat sink 2 toward the upper part of the heat sink 2. The air flows along the slant face of this heat sink 2 and heat is dissipated. In such a way, the area of the surface, which dissipates the heat, of the heat sink 2 can be increased and the heat dissipation effect of this heat dissipation structure can be enhanced compared with that of a conventional heat dissipation structure. Or fins 2a, 2a,... are formed on the surface of the heat sink 2 and the overhang dimension of the fins 2a, 2a,... is made larger from the lower parts of the fins toward the upper parts of the fins.  Thereby, the heat resistance of the parts, which transfer the heat to the fins, of the heat sink 2 can be made small without making excessively large the dimension of the heat sink 2 including the dimension of the fins.
Patent JP-S58148138-A (JP)
Inventor: REIMONDO EDOWAADO POOREIN
IPC: B65H9/10
Filed: 1983-02-04
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-S53101407-A (JP)
Title: Automatic tracking adjuster
Inventor: OSHIMA YOSHIROU
IPC: H04N5/7826
Filed: 1977-02-16
Abstract: PURPOSE: To obtain always good quality reproduction signals by controlling the movement of a rotary head in a direction having the components in its revolving shaft direction in response to reproduction outputs and scanning recording tracks with fidelity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63184362-A (JP)
Title: Semiconductor storage device
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L27/102
Filed: 1987-01-27
Abstract: PURPOSE:To improve an integrity by a method wherein memory cells are arranged into a matrix and at least one memory cell is composed of a p-n junction to reduce the area of one memory cell and to improve the degree of freedom of a program by a method wherein a process which determines the content of the program is provided at the nearly final stage of a manufacturing process. CONSTITUTION:Row address input lines 5 are composed of n-type diffused layers 4 and column address input lines and data lines 6 are composed of aluminum alloy layers 3 to form a matrix. When a datum is read out, the row address line 5 is at a common potential and the column address input line and the data line 6 is at a positive potential. If a p-n junction exists, a forward current is applied and, if a p-n junction does not exist, no current flows. Those two conditions correspond to data '1' and '0' respectively. At that time, the row address lines 5 and the column address input lines and data lines 6 which are not read out are at a positive potential and a common potential respectively. Therefore, even if there is a p-n junction, only a backward current flows and that current is too small to be detected so that non-selected memory cells can be protected from current application.
Patent JP-H11205294-A (JP)
Title: Delay adjustment circuit
Inventor: MIYAZAKI SHINICHI
IPC: H03K5/135
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ideal delay value regardless of a very small space with a simple configuration by giving a delay of a prescribed time to a logic signal and instructing a delay to a delay means based on delay control information. SOLUTION: A delay control circuit 5 gives a synchronizing signal Cyn and a selection signal SEL to a delay circuit 3 based on a clock signal CLK received from a clock input terminal 7 and delay control information Dd1 received from a delay adjustment terminal 6. Since a logic signal generated by a signal generating section 2 is once synchronized with a period of an external clock by a flip-flop circuit of the delay circuit 3 and outputted externally, a prescribed delay time is obtained. Moreover, in the case that all bits of the information at the delay adjustment terminal 6 are logical L, a logical signal to select a path bypassing the flip-flop circuit from a comparator of the delay control circuit 5 is supplied to the delay circuit 3 as the selection signal SEL of a multiplexer of the circuit 3 and a logic signal no giving any delay is outputted.
Patent JP-H05260627-A (JP)
Title: Outlet for communication cable
IPC: H02G3/10
Filed: 1993-02-03
Abstract: PURPOSE: To provide an outlet for communication cable in which communication cables of different shape and size can be connected easily. CONSTITUTION: The outlet 1 comprises a substantially rectangular enclosure 2 having a bottom face 7, a side wall 23 and a cover 4 wherein at least a part of the side wall 23 comprises a replaceable planar body 5. Planar bodies 5 having an opening corresponding to data connector of various shapes are prepared and a planar body 5 having a suitable opening can be selected.
Patent JP-H01232688-A (JP)
Title: Driving control system for electromagnetic cooker
Inventor: MIYUN JIYON PAAKU
IPC: H02M7/48
Filed: 1989-01-27
Abstract: PURPOSE: To prevent the flickering phenomenon and generation of noises by enabling a power transistor to be controlled by different methods, i.e., time control when the power level set by the user is less than a certain level and linear control when the set level is at or above the certain level. CONSTITUTION: Pulse signals of a fixed width are stored in the addresses 1 to 6 of the memory 1 of a microprocessor 10, and reset pulse signals are also stored therein with a predetermined time lag after the time when the pulse signals end. Pulse signals of predetermined different widths are stored in the addresses 7 to 10 of the memory 1. Time control of a power transistor can be effected by short-circuiting an on-off switch SWO, and short-circuiting power level setting swtiches SW1 to 6 so that the signals stored in the addresses 1 to 6 are repeatedly output in a certain period, while linear control of the power transistor can be effected by short-circuiting the setting switches SW1 to 10 to output the signals stored in the addresses 7 to 10.
Patent JP-S55107824-A (JP)
Title: Reducing method for sox concentration in exhaust-gas from incinerator on burning waste of high sulfur content
Inventor: MIZUTA TAMOTSU
IPC: F23J7/00
Filed: 1979-02-15
Abstract: PURPOSE: To reduce the quantity of SOx in exhaust gas by charging an incinerator with a desulfurizing agent mixed with a high-sulfur waste beforehand.  
     CONSTITUTION: On incinerating a high-sulfur waste in an incinerator, the waste is mixed with a desulfurizing agent consisting at least of one kind of an oxide, a hydroxide or a carbonate of alkali metal or alkaline-earth metals before being put in the incinerator, in such a condition that they can maintain the mixed state also during the incineration treatment. In the incinerator SOx produced through incineration and the desulfurizing agent are reacted fully with each other and SOx is fixed in the desulfurizing agent, thus the quantity of SOx i.e. the concentration of SOx in the exhaust gas from the incinerator being reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63184367-A (JP)
Title: Mos nonvolatile semiconductor storage device
Inventor: NAKADA HIDETOSHI
IPC: H01L29/788
Filed: 1987-01-26
Abstract: PURPOSE:To increase C4/C3, wherein C3 denotes a capacitance between a gate electrode and a floating gate electrode and C4 denotes a capacitance between the floating gate electrode and the dry diffused layer of a semiconductor substrate and facilitate the operation of a memory transistor with a low voltage by forming a tunnel current region between the gate electrode and the floating gate electrode. CONSTITUTION:A floating gate electrode 110a is formed on 1st insulating film (gate insulating film) 109 so as to be extended over a channel region 130 and a drain diffused layer 116c. The whole surface of the floating gate electrode 110a is covered with 2nd insulating film 111 with a relatively large thickness of, for instance, not less than 1000 Angstrom  and a tunnel current region 12 is provided in a part of the thick 2nd insulating film 111. A gate electrode 113 is formed so as to cover the tunnel current region 112. Therefore, a capacitance C3 between the floating gate 110a and the gate electrode 113 can be substantially reduced owing to the large film thickness of the 2nd insulating film 111 and the small area of the gate electrode 113. Even if a capacitance C4 between the floating gate electrode 110a and the drain diffused layer 116c remains unchanged, C4/C3 can be increased.
Patent JP-H10212036-A (JP)
Title: Underground conveyor device
Inventor: HIRANO NOBUAKI
IPC: B65G21/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an underground conveyor device that can apply a continuous unloader. SOLUTION: This conveyor device is provided with a conveyor pit 9 excavated near the ground surface along a conveying path of bulk cargo 5, a belt conveyor 11 installed in the conveyor pit 9, a plurality of movable floor plates 14 provided in such a way as to rise and fall in relation to the ground surface 1 and to be able to cover the conveyor pit 9 from above, and a fluid pressure cylinder 18 that can make the movable floor plates 14 rise and fall. The movable floor plate 14 in a required place is raised by the fluid pressure cylinder 18 in conformity to a travel range during unloading of a continuous unloader to open the conveyor pit 9. When unloading is not performed, the movable floor plates 14 are brought down by the fluid pressure cylinder 18 to cover the conveyor pit 9.
Patent JP-H10212975-A (JP)
Title: Gas turbine combustion device and gas turbine fuel feeder
Inventor: NAMEKAWA MASAHISA
IPC: F23K5/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve control performance, and obtain a stable output by decreasing a deviation and difference of a fluidity in a fuel feeder. SOLUTION: In a gas turbine fuel feeder provided with fuel nozzles respectively provided on a plurality of fuel cans, a fuel manifold 9 for distributing and supplying fuel to respective fuel nozzles, and a fuel feed pipe 8 for leading fuel into the fuel manifold 9, a leading part extending capacity part 14 is arranged on a leading part for leading a fuel feed pipe 8 toward the manifold 9, as well as on an extending part of the leading part in an advance direction of fuel which flows in the fuel feed pipe 8.
Patent JP-H09213331-A (JP)
Title: Electrode and secondary battery using this electrode
Inventor: TSUKAMOTO JUN
IPC: H01M4/587
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery of high performance excellent in a charge/ discharge characteristic. SOLUTION: In a secondary battery using a carbon material capable of implanting/releasing an Li ion as at least one electrode, a peak position of Li-NMR chemical shift of the concerned carbon material at charge time is provided in 10ppm or more 40ppm or less, an Li ion component assigned to this peak is 80% or more relating to a total Li amount contained in the concerned carbon material, and its discharge capacity is set so as to be 300mAh/g or more.
Patent JP-H10215145-A (JP)
Title: Surface acoustic wave resonator and ladder-type surface acoustic wave filter
Inventor: KANEDA YASUBUMI
IPC: H03H9/25
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce ripples in a pass band and to improve flatness by providing a piezoelectric substrate and a driving electrode and first and second reflectors reflecting surface acoustic waves on both ends of the driving electrode on the piezoelectric substrate and varying the pitches of the first and second reflectors within the range of not more than a specified value. SOLUTION: In the SAW resonator, the IDT electrode 1 is formed on a lithium tantalate substrate and the reflectors 2 and 3 on both ends. An electric signal applied to IDT is emitted into the SAW lithium tantalate substrate of a wavelength adjusted to the pitch of the electrode finger of IDT. The SAW wave which is thus generated reciprocates between the reflectors 2 and 3 and generates a standing wave. The change rate of the right and left reflectors are set to be 0.1-1%. Since the frequencies subtly differ in generated spurious, they are mutually weakened while they reciprocate between the reflectors and ripple width is suppressed to be small to not more than about 0.05(dB).
Patent JP-S60163352-A (JP)
Title: Camera tube
Inventor: KATOU SHINICHI
IPC: H01J29/92
Filed: 1984-02-03
Abstract: PURPOSE:To maintain the electric potential of the getter film constant, by connecting the getter film which is deposited on the inner wall surface of the bulb by a flash with a pin vertically arranged on the stem via a conductive film stripe formed on the inner wall surface of the bulb. CONSTITUTION:An electron gun having a container 5 containing barium getter before flashing is accomodated in a vacuum bulb 4 of a camera tube. When the bulb 4 and a stem 10 are sealed together by heating and welding, and air exhaust process is executed, the barium getter in the container 5 is flashed to form a getter film 6 on the inner wall surface of the bulb 4. Also, a conductive film stripe 7 is formed on the internal wall surface of the bulb 4 between the part deposited with the getter film 6 and the fitting part of the stem 10 by deposition of chromium, and the getter film 6 is connected to the connecting pin 8 via the conductive stripe 7. Accordingly, the potential of the getter film 6 is kept constant all the time and change of the track of the electrons is avoided.
Patent JP-H01195298-A (JP)
Title: Method for preventing breaking of coastal structure
Inventor: KUMADA MAKOTO
IPC: C25D9/08
Filed: 1988-01-29
Abstract: PURPOSE:To electrodeposit dissolved matter in seawater on the underwater part of a stone wall and to increase the strength of a coastal structure having the stone wall by embedding a cathode in the structure, putting an anode in seawater and supplying weak DC between both the electrodes. CONSTITUTION:A cathode 4 is embedded in a coastal structure 1 built by heaping up many stones 2 in seawater so that the cathode 4 reaches a position under the surface of the sea and an anode 5 is put in the seawater. Weak DC of 0.05-0.5mA/cm<2> is supplied between the cathode 4 and the anode 5 from a DC power source 8 to deposit compds. of alkaline earth metals such as CaCO3 and Mg(OH)2 contained in seawater on the surface of the underwater part of the stone wall as electrodeposited matter 9. This matter 9 combines and fixes the constituent stones 2 of the wall, so the strength of the coastal structure 1 is increased and the cost required to repair the structure is reduced.
Patent JP-S58136192-A (JP)
Title: Reproducer for video and sound signal
Inventor: KAMAI TOSHIMITSU
IPC: H04N9/802
Filed: 1982-02-05
Abstract: PURPOSE:To reduce the deterioration in the quality of video signals remarkably, by eliminating the sound signal only at the 1st and 2nd band rejection filters from a reproduced output obtained from the 1st and 2nd tracks. CONSTITUTION:The signal component only of the sound signal in the 1st track is eliminated at the 1st band rejection filter 71A from a reproduced output SA obtained from the 1st track and the signal component only of the band of the sound signal in the track is eliminated at the 1nd band rejection filter 71B from a reproduced output SB obtained from the 2nd track. Thus, as to the 1st track, the component of the frequency-modulated luminance signal YF is picked up with being extended to low frequency maximum and as to the 2nd track, the component of a chrominance carrier signal CL of low frequency conversion is picked up with being extended maximum toward the high frequency, and the missing of information of the video signal is minimized and the deterioration of the quality of the video signal is reduced remarkably.
Patent JP-H09210631-A (JP)
Title: Dimension measuring device
Inventor: YONEDA SATOSHI
IPC: G06T7/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce radiation to the outside and the influence of external noise to a scanning pulse. SOLUTION: A scanning pulse generation part 22 for generating a drive clock SCLK for driving a CCD line sensor and a scanning pulse SP is provided at a sensor part 1, a timing generation part 31 for generating a signal CSP for determining one scanning period is provided at a controller part 2, a signal CSP from the timing generation part 31 is transmitted to the scanning pulse generation part 22, and a scanning pulse is generated when the signal CSP is in a specific pulse width at the timing generation part 31.
Patent JP-H05218680-A (JP)
Title: Cutter for taped electronic component
Inventor: KYOTANI TAKAYOSHI
IPC: H05K13/04
Filed: 1992-02-03
Abstract: PURPOSE:To provide a cutter for a taped electronic component having high reliability by solving a subject of an unstable cutting timing for a structure for driving a cutting blade by an air cylinder in the cutter to be used for an electronic component automatic mounting apparatus for mounting an electronic component on a circuit board. CONSTITUTION:A cam follower 9 is brought into pressure contact with a selected side of cam curves A7, B8 formed on a groove cam 6 through a driving lever 10 by a timing switching air cylinder 5, the lever 10 is fluctuated along the cam curve, and a movable blade 2 coupled to the other end of a lever 3 coupled through a two-stage air cylinder 45 coupled to the lever 10 to cut a mounting paper tape 16 of an electronic component. Thus, the timing of the cutting can be accurately stabilized to cope with acceleration of the speed.
Patent JP-H0697104-A (JP)
Title: Fabrication of semiconductor device
Inventor: UMEDA KAZUO
IPC: H01L21/306
Filed: 1991-02-08
Abstract: PURPOSE:To fabricate a semiconductor device in which level difference of wiring is suppressed at the part of contact hole by tapering the contact hole. CONSTITUTION:The fabrication method of semiconductor device comprises step for forming a region 7 damaged through irradiation by introducing impurities through ion implantation into a dielectric film 2 formed on the main surface of a semiconductor substrate 1, step for positioning a contact hole through photolithographic step, and step for making a contact hole through wet etching and dry etching.
Patent JP-H09210501-A (JP)
Title: Solution level control method for absorption water cooler water warmer
Inventor: TONMIYA SHINJI
IPC: F25B15/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To hold the level of a solution in an apparatus with high precision and to improve reliability. SOLUTION: An intermediate thick solution separated away from refrigerant steam by heating a dilute solution by a burner 15 is stored in a high temperature regenerator 11. A thick solution produced by reheating the intermediate thick solution by refrigerant steam is stored in a low temperature regenerator 12. The refrigerant steam is condensed into a liquid refrigerant by a condenser 4 and the liquid refrigerant is vaporized by a vaporizer 2. After the refrigerant is absorbed by the thick solution to produce a dilute solution, which is stored in an absorbing apparatus 1, the dilute solution is circulated to the high temperature regenerator 11 by a solution circulation pump 5. The the levels of respective solutions stored in the apparatuses 1, 11, and 12 are controlled.  In a liquid level control method, described above, for an absorption water cooler water warmer, the temperatures of the vicinities of respective solution levels are measured by temperature sensors 21-26 and respective measurement temperatures are compared with a set temperature and the positions of the respective solution levels are detected and controlled.