baber/WOPTO huggingface dataset:
Patent JP-H02177365-A (JP)
Title: Solid image sensing device
Inventor: TANAHASHI TSUYOSHI
IPC: H04N5/369
Filed: 1988-09-28
Abstract: PURPOSE:To enable the potential of a photoelectric conversion region to be controlled while enlarging a dynamic range as well as improving S/N by a method wherein the signals of integrated brightness signals of an object are inputted to a photoshielding electrode biting out over the end of a polycrystalline silicon electrode. CONSTITUTION:A picture element part is formed of the first transfer gate electrode comprising a polycrystalline silicon electrode 6 as well as the second transfer gate electrode comprising a photoshielding electrode 7 on a transfer gate region (charge transfer region) 4. The electrode 7 bites out over the end of the electrode 6 to the photoelectric conversion region 2 side. Finally, the potential of the transfer gate region 4 is controlled by inputting signals of integrated brightness signals of an object to the electrode 7 so that the potential of the region 2 may be set up higher or lower respectively in case of sensing a high brightness object or a low brightness object.
Patent JP-H05197049-A (JP)
Title: Accessory device for camera
Inventor: SAEGUSA TAKASHI
IPC: G03B43/00
Filed: 1992-09-14
Abstract: PURPOSE:To read out a switch input state and the value of photometry output and to facilitate the adjustment and the diagnosis of a camera by attaching a dedicated adapter. CONSTITUTION:An inspecting tool 200 is connected to the terminals R15, SI, SO, SC/TO of an MCU 122. In the case of using the tool 200, an switch SW0 is turned on. The inspecting tool 200 serially inputs numerical values SO-SF in a serial buffer from the terminal SI in synchronism with the clock of the terminal SC/TO, so that it can execute various actions. As for one of the actions, the content of a RAM being an internal data memory is read out from the terminal SO in synchronism with the clock of the terminal SC/TO. Then, the terminal R15 becomes LOW in the middle of readout and works to adjust timing.
Patent JP-S6486085-A (JP)
Title: Radar sensor for short distance
Inventor: MAKIMOTO MITSUO
IPC: G01S13/34
Filed: 1987-09-29
Abstract: PURPOSE:To enhance measuring accuracy by directly inputting a transmitting wave and a receiving wave to a mixer or converting the frequencies of both waves to low definite intermediate frequencies and subsequently multiplying the same before inputting said waves. CONSTITUTION:Multipliers 113, 114 are inserted between a power distributor 103 and a mixer 112 as well as between a receiving amplifier 110 and the mixer 112. When multiplying order is set to N, the frequency deflection DELTAF of a transmitting wave and a receiving wave becomes N-times and, therefore, DELTAF is apparently shown by N.DELTAF and heat frequency fb also is amplified N-times. Therefore, the enhancement of measuring accuracy can be effectively achieved while the frequency deflection of a radio wave propagating through air actually is set as it is.
Patent JP-H10304798-A (JP)
Title: Centrifugal braking device for double bearing reel
Inventor: HOGAKI TOSHIHIKO
IPC: A01K89/033
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the braking performance of the centrifugal braking device of a double bearing reel. SOLUTION: A spool 4 is rotatably supported between both side plates 2 and 3 of a reel main body. At a position separated from the rotary shaft core L of the spool 4, the base tip 31b of a brake lever 31 is pivotally supported through a pivotally rotating shaft 30 in a vertical direction to the core L. An annular braking part 32 is provided at a side board to bring a pivotally rotating brake lever into contact along with the rotary centrifugal force of the spool. The tip part 31a of the brake lever to a braking part is provided in a radiating direction from the rotary shaft core and the centroid G of a brake bar is arranged on a side opposite to the braking part by inserting a rotary plane vertical to the rotary shaft core L including a pivotally rotating shaft core.
Patent JP-2001067633-A (JP)
Title: Mr head evaluation device
Inventor: TAKASU SHINICHI
IPC: G01R31/28
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To specify foreign matter in an MR head without destructing the MR head. SOLUTION: In a state such that a power source 9 is connected to one of any two electrodes among a WRITE (write) electrode terminal 13, a READ (read) electrode 15 of the MR head and an electrode connected to the head 11, and an OBIC amplifier 8 is connected to another electrode, a device is constituted so that the area including the head 11 is irradiated with a laser beam from a laser source. Then, a reflected image based on a reflected beam from the area and an internal photoelectronic effect image according to a signal based on the carrier by the internal photoelectronic effect generated in the area are displayed in an overlapped state on a color CRT 7, thereby specifying the foreign matter existing in the MR head.
Patent JP-H0969204-A (JP)
Title: Magnetic head for floppy disk
Inventor: MAKI YOICHI
IPC: G11B5/127
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head for a high packing density floppy disk which can employ even a low level floppy disk. SOLUTION: The magnetic head has head cores 1a, 1A sandwiched between a slider 2 and a slider 3 with a groove, and records, reproduces and erases by a recording and reproducing coil 6 and an erasing coil 5 engaged within the cores 1a, 1A. In this case, A slot 8 disposed substantially in parallel with the cores 1a, 1A is formed via a slider groove 3a on the surface of the slider 3. A high packing density core 10 is disposed in the slot 8, and high packing density recording and reproducing are conducted by a high packing density recording and reproducing coil 11 engaged with the core 10.
Patent JP-S63103641-A (JP)
Title: Filter for rotary electric machine
Inventor: KAWAMURA YOSHIYA
IPC: H02K9/26
Filed: 1986-10-17
Abstract: PURPOSE:To prevent the clogging of a filter, by a method wherein an operation is effected by the input value of a pressure detecting sensor in accordance with a predetermined program and the rotating angle of a rod, which copes with the moving amount of the filter, is operated to move the filter by a predetermined length, CONSTITUTION:The air suction port of a rotary electric machine or the like is provided with rods 12, 15 at both ends thereof and a filter 14 is wound around one ends of the rods 12, 15 as a roll while pressure detecting sensors 11a, 11b are arranged at the inside and the outside of the filter 14. The allowable range of pressure difference, caused by the clogging of the filter 14, and a predetermined operation program are memorized in a microcomputer, provided in a different section, to effect an operation by the input value of the pressure detecting sensors 11a, 11b in accordance with a predetermined program. The rotating angle of rods 12, 15, which copes with the moving amount of the filter 14, is operated and the filter 14 is moved by a predetermined length by the output of the operation. According to the movement, the clogging of the filter 14 may be prevented.
Patent JP-H08111499-A (JP)
Title: Production of lead frame for semiconductor device
Inventor: NOGUCHI YUICHI
IPC: H01L23/50
Filed: 1994-10-11
Abstract: PURPOSE: To provide a production method of lead frame for a semiconductor device by which the deformation of inner lead can be eliminated to prevent problems such as short-circuit between the inner leads, etc., caused thereby and the reliability of lead frame be improved. CONSTITUTION: A lead frame 6 in which an inner lead 7 is connected by a joint part 8 is stuck to a heat sink 9 with an electrically insulative member in between, and then the part 8 is subject to punching together with the insulative member and heat sink 9 so as to produce the lead frame 6 where a mutual positional relation of the lead 7 is kept. Thus, problems such as short- circuit between the inner leads, etc. caused by the deformation of the inner lead can be eliminated and its reliability be improved thereby, further, since there is no fear of deformation, handling during working becomes easier and working efficiency may be improved.
Patent JP-2001062614-A (JP)
Title: Chuck device and grinding machine
Inventor: OKUYAMA TETSUO
IPC: B23B31/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To chuck a thin plate work as it is, even when the thin plate work is in a deformed state such as a bend. SOLUTION: A rotation obstruction ring 14 for obstructing the independent rotation of the thin plate work 15 by engaging with the outer periphery of the thin plate work 15 with an uneven relationship is provided on the end edge of a cylindrical rotary disc 13. A holding member 16 which can receive the plane 15c of the opposite side to the grinding plane 15b of the thin plate work 15 with a surface contact and is deformable along the shape of the plane 15c is arranged in the rotary disc 13. This holding member 16 is constituted of a bag 17 in which the fluid is filled, a sheet having softness or a bag filled with dilatant fluid.
Patent JP-H08111098-A (JP)
Title: Memory circuit
Inventor: ISA SATOSHI
IPC: G11C11/401
Filed: 1994-10-12
Abstract: PURPOSE: To make the chip area of a memory circuit including redundant circuit no increased. CONSTITUTION: Redundant decode circuits 11 to 14 are provided in accordance with redundant array circuits 31 to 34 accessed instead of a defective memory cell. Programmable circuits in which address values for selecting defective memory cells can be set and transmitting signals S11 to S14 making redundant circuits 31 to 34 enable states when the set address values and an input address value are matched with each other are provided in respective redundant circuits 11 to 14. This programmable circuit is made to be in one state of either an enable state or a disable state in accordance with an external command. Thus, since selection circuits are not required to be provided between redundant decode circuits 11 to 14 and redundant array circuits 31 to 34, the chip area is not increased.
Patent JP-H0292190-A (JP)
Title: Stereoscopic printing device
Inventor: KARIBE ISAO
IPC: H04N13/04
Filed: 1988-09-29
Abstract: PURPOSE:To make it unnecessary to stop a field end discriminate right and left pictures by successively reading and outputting video signals in one field from a field memory, and then outputting the video signals in the other field when continuous videos are printed. CONSTITUTION:When the continuous videos are printed, the video signals in one of right or left field are successively read from a field memory 6, and outputted to a printer 11. Thereafter, the video signals in the other one of the right or left field are successively read, and outputted to the printer 11. Thus, it is made unnecessary to stop the field and discriminate the right and left pictures by an operator, and anyone can easily separately prepare the pictures in a right and left stereo pair at every picture without taking the wrong pictures between the right and left ones.
Patent JP-H0854172-A (JP)
Title: Refrigerator
Inventor: SEKIGUCHI KAZUHIRO
IPC: F25D21/14
Filed: 1995-09-25
Abstract: PURPOSE:To ensure heat protection and electric insulation protection of a member positioned below a tube heater for defrost when the tube heater is broken and to reduce a space required for de frosting. CONSTITUTION:A bottom plate 15 formed of a metallic plate and being a protection member is provided for being positioned in a space between a tube heater 13 for defrost and a gutter 12 and reflecting heat rays from the tube heater 13 and holding a hanging-down heater wire when a tube heater 13 for defrost is broken. The bottom plate 15 is electrically insulated from the gutter 12 and a cooler 9. This constitution prevents the damage of the gutter when the tube heater for defrost is broken and the heater wire is hung down, prevents the occurrence of a leak to a refrigerator body, suppresses the generation of heat rays, prevents the gutter from being heated more than necessary, and prevents the occurrence of thermal deformation. Through suppression of transmission of heat to the gutter, a space between the tube heater for defrost and the gutter is reduced, the size of a freezing chamber is increased by an amount equivalent to the reduction of the space, and a cooler is high-efficiently heated by an amount equivalent to heat, by which transmission of heat to the gutter is suppressed, which results in saving of a power.
Patent JP-S60138043-A (JP)
Title: Aluminum-carbide composite body and its manufacture
Inventor: OKI TAKEO
IPC: B23K20/00
Filed: 1983-12-27
Abstract: PURPOSE:To manufacture an Al-carbide composite body having a superior wetting property and superior characteristics such as heat resistance and resistance to damage due to irradiation by melting an inorg. starting material consisting essentially of Al and a carbide by heating at a proper temp. CONSTITUTION:An inorg. starting material consisting essentially of Al and a carbide such as SiC, B4C or ZrC is heated to >=900 deg.C and subjected to diffusion bonding, melting, impregnation, casting, sintering, injection or other processing. An Al-carbide composite body having a superior wetting property and improved characteristics such as heat resistance and resistance to damage due to irradiation is obtd. The composite body contains Al4C3 and/or an alloy consisting of Al and the constituent elements of the carbide as an eutectic body.
Patent JP-H04124606-A (JP)
Title: Connecting method for optical fiber cable
Inventor: SUZUKI MASAYUKI
IPC: G02B6/36
Filed: 1990-09-14
Abstract: PURPOSE:To easily connect the optical fiber cable at low cost by inserting the tip edge of the sheath part of the optical fiber cable to be connected into the clamping part of a connection member, and then pressing the outer peripheral surface and causing plastic deformation so that the internal surface of the clamp part projects. CONSTITUTION:The sheaths 1-2 of the respective tip parts of the cut optical fiber cable 1 are removed to expose the coated optical fibers 1-1 to constant length. The tip surfaces of the exposed coated optical fibers 1-1 are pressed against diamond powder applied to an abrasive material 13 to grind the tip surfaces into surfaces which are perpendicular to the axes of the coated optical fibers. The tip edges of sheaths 1-2 of optical fiber cables 1 are inserted into the clamp parts 12b of the connection member 12 from both end surfaces. The clamp parts 12b where the sheath parts 1-2 of the optical fiber cables 1 are inserted are pressed from their outer peripheral surfaces by using a dedicated tool to form conic recessed parts, and consequently, the conic projections projecting from the internal surfaces of the clamp parts 12b are intruded into the sheaths 1-2 to fix the optical fiber cables.
Patent JP-S63103142-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04B1/72
Filed: 1986-10-15
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-H0192423-A (JP)
Title: Production of carbon fiber with vapor growth
Inventor: ENDO MORINOBU
IPC: D01F9/127
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the titled carbon fiber at low cost, by introducing a carbon compound together with a mixed gas made up of carbon monoxide, carbon dioxide, hydrocarbon, hydrogen and nitrogen or argon into the heating zone followed by heating at specified temperatures in the presence of a metallic catalyst. CONSTITUTION:Using, as the carrier gas, a mixed gas made up of (A) pref. 70-90vol.% of carbon monoxide, (B) pref. 1-30vol.% of carbon dioxide, (C) pref. 1-15vol.% of hydrocarbon, (D) pref. 1-15vol.% of hydrogen and (E) pref. 0.05-10vol.% of nitrogen or argon, a carbon compound (pref. a crude light oil) is introduced into the heating zone followed by heating at 600-1,300(pref. 1,050-1,200) deg.C in the presence of a metallic catalyst produced from an organic transition metal compound (pref. containing iron), thus obtaining the objective carbon fiber with vapor growth.
Patent JP-2000070802-A (JP)
Title: Coating material intercepting auxiliary tool for bar coater
Inventor: TOYAMA NOBUYUKI
IPC: B05C1/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the blur of a coating material and the dispersion in coating quantity at a time of the formation of a coating sample by bending an auxiliary tool body so as to form a coating material sump intercepting the coating material over a constant width between the auxiliary tool body and bar coater to arrange the auxiliary tool body in the contact state with the side surface becoming the moving side of the bar coater. SOLUTION: A flat plate member formed by using vulcanized fibers as a material is cut into a short striplike shape having a width being 1.0-2.0 times the diameter of a bar coater 3 to form an auxiliary tool body 10 and this auxiliary tool main body 10 is bent into an almost U-shape so as to form a coating material sump 20 capable of intercepting the coating material over a constant width. The auxiliary tool body 10 and the bar coater 3 are placed on a protective film 6 and a necessary amt. of the coating material is preliminarily dripped on the area between the auxiliary tool body 10 and the bar coater 3 and, subsequently, both end parts of the auxiliary tool body 10 are pressed by the thumbs of both hands while holding both ends of the bar coater 3 and drawn on this side while applying equal force to the whole of the bar coater 3 without being rotated to perform coating.
Patent JP-H08107814-A (JP)
Title: Chair
Inventor: SUGIYAMA SHUGO
IPC: A47C9/10
Filed: 1994-10-12
Abstract: PURPOSE: To provide a chair which can be picked up easily even if it is dropped into the sea by mistake and can be used also as a life-saving tool. CONSTITUTION: A chair 1 has a seat 5 which is fitted to a seat frame 3 in a removable manner. Since the seat 5 is molded from a synthetic resin foam with extremely low specific gravity to water, the entire chair floats on water. One end of a rope 19 is tied to the seat 5 and the other end has a hook 21. When the chair 1 is in use, the rope 19 is drawn out from a storage case 23 and the hook 21 is connected to a structure fixed to a fishing boat. Thus, even if the chair 1 is dropped into the sea by mistake, it can be picked up by hauling in the rope 19. Furthermore,to save a person who has dropped in the sea, the seat 5 alone can be removed and thrown to the sea.
Patent JP-H07191468-A (JP)
Title: Device and method for exposing photosensitive printing plate
Inventor: JIYON DABURIYUU PAWAAZU
IPC: G03B27/06
Filed: 1994-10-12
Abstract: PURPOSE:To minimize the required time and maximize the efficiency. CONSTITUTION:This is an automatic device and a method for exposing a planographic printing plate P through a film F and a mask M. Then, this method is constituted of a step that the film F is placed on the plate P and the mask M is placed on the film F at an exposure part 27, the step that the plate P is exposed by the exposure part 27 through the mask M and the film F, the step that the mask M is elevated to an elevating position from the film F, the step that one part of the plate P under the film F is exposed by holding the film F and moving it with respect to the plate P, the step that the exposed part of the plate P is held, the step that the mask M at the elevating position is held, the step that the film F, the plate P and the mask M are advanced to a carrying-out part in a state where they are held and the step that the holding of the film F, the plate P and the mask M are released at the carrying- put part.
Patent JP-S62106543-A (JP)
Title: Controller for microprogram
Inventor: EDAMATSU JUICHI
IPC: G06F9/24
Filed: 1985-11-01
Abstract: PURPOSE:To decrease the number of steps by compressing the microcodes of continuous addresses into a single address by a compressor. CONSTITUTION:The microcodes are loaded to an input buffer 10 from outside and a tag comparator 11 compares the tag of the final microcode 14 with that of the next microcode stored in the buffer 10. Then a non-duplication signal 17 is produced if the corresponding fields have no duplication respectively and a compressor 12 is actuated. The compressor 12 refers to the tags of the code 14 and the microcode of the buffer 10 to extract only the using field and stores it in the address of the code 14 in the form of a new microcode. In case some field have the duplication and no signal 17 is produced, the compressor 12 produces an increase signal 18 to increase the pointer 15. Then the next microcode in the buffer 10 stored in an unused area 13b of a control memory 13 in the form of a new microcode.
Patent JP-H0693945-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MATSUO HARUYUKI
IPC: F02P7/00
Filed: 1992-09-16
Abstract: PURPOSE:To cope with a gap part, provided between a crank angle sensor body and a distributing cap, without preparing a new seal member. CONSTITUTION:In an ignition device for an internal combustion engine wherein the diameter of a distributing cap 20 is increased to a value higher than the diameter of a crank angle sensor body 5 and a gap part 21 is provided between the distributing cap 20 and the crank angle sensor body 5, the peripheral edge part of a leak resisting cover 22 is extended to the gap part 21 and the gap part 21 is sealed.
Patent JP-S6398342-A (JP)
Inventor: KAWAKAMI SHIGERU
IPC: A21C9/08
Filed: 1986-10-16
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-H0886337-A (JP)
Title: Planetary gear type transmission
Inventor: SUMI YASUO
IPC: F16H3/66
Filed: 1994-09-14
Abstract: PURPOSE: To commonly use items and optimize distribution of transmission ratios by adding a third planetary gear device and a brake to a forward four- speed type transmission device including two pairs of planetary gear devices and brakes to modulate it to a forward five-speed type. CONSTITUTION: In a forward five-speed transmission device, a clutch K1 and a brake B2 are fastened at the first speed. The clutch K1 and a brake B3 are fastened at a second speed. The clutch K1 and a brake B1 are fastened at the third speed. Clutches K1, K2 are fastened at the fourth speed. The clutch K2 and the brake B1 are fastened at the fifth speed. A clutch K3 and the brake B2 are fastened at back running. Transmission ratios in these transmission stages are obtained as indicated by an equation by the use of tooth number ratios α1 to α3 of planetary gear device G11 to G13. This transmission device is modulated to a forward four speed type by removing the planetary gear device G13 and the brake B3 and connecting portions A1, A2 surrounded by broken lines directly.  Even in the case that it is modulated to the forward four-speed type, deterioration of fuel consumption performance is avoided at high speed running since the first transmission stage and an overdrive transmission stage remain.
Patent JP-H0888625-A (JP)
Title: Phase adjustment circuit
Inventor: SAITO SUMIO
IPC: H04L7/00
Filed: 1994-09-14
Abstract: PURPOSE: To adjust the relative phase of a data signal and a clock signal at a high speed by detecting the DC average value of an identification output from an identification device. CONSTITUTION: A waveform shaping circuit 15 compares an input data signal with a reference voltage from a reference voltage generator 2 to shape the waveform and to provide an output. A variable delay device 3 delays an input clock signal. An identification device 4 discriminates the code of the data signal outputted from the waveform shaping circuit 15 in the timing of the clock signal outputted from the variable delay device 3. A DC average value detector 18 detects the DC average value being the identification output from the identification device 4. A control circuit 20 receives the output from the DC average value detector 18 to change the delay in the variable delay device 3.  The relative phase between the input data signal and the input clock signal is adjusted by changing a reference voltage and by delaying the input clock signal based on the output from the DC average value detector 18.