baber/WOPTO huggingface dataset:
Patent JP-S5928772-A (JP)
Title: Driving method of solid-state image pickup device
Inventor: MATSUMOTO HIROYUKI
IPC: H04N5/335
Filed: 1982-08-11
Abstract: PURPOSE:To reduce possible a residual image, by reading out a signal charge stored in a photo detecting section before a photo detecting period again after transferring it to the storage with a vertical shift register and opening a gate section so as to read out a remaining charge to the vertical shift register. CONSTITUTION:A photo detecting section 2 possible for the storage of charge separated at a channel stop region 10 between vertical registers 1 mutually, a photo sensing region 3, a storage section 5 and a horizontal shift register 6 to read out a signal charge coupled to the storage section are provided. After the sweep-out transfer of unnecessary charge in the vertical shift register 1 of the photo sensing region, the transfer of a signal charge from the photo detecting section 2 to the register 1, and the transfer of the signal charge from the register 1 to the storage section 5, the residual charge of the photo detecting section 2 determined with the signal charge is transferred again from the photo detecting section 2 to the register 1, allowing to reduce possibly the residual image.
Patent JP-S5767014-A (JP)
Title: Solidifying method for carbon material powder
Inventor: INOGUCHI MASAHIKO
IPC: C01B32/942
Filed: 1980-10-06
Abstract: PURPOSE: To inexpensively obtain a solidified carbon material having superior rupture strength at high temp. and suitable for use in the manufacture of calcium carbide by adding a mixture of Portland cement with gypsum to carbon material powder, further adding water, and agitating them.  
     CONSTITUTION: 15W25pts.wt. Water is added to 100pts.wt. mixture consisting of 70W90wt% carbon material powder having ≤6mm grain size such as fine coal or coke breeze and 30W10wt% binder composed of Portland cement and gypsum in 50:50W90:10wt. ratio, and they are agitated to solidify the carbon material powder. Thus, an inexpensive solidifed carbon material superior to briquetted coal obtd. by a conventional method in strength, especially rupture strength at high temp. is obtd. without using a special apparatus, and it is suitable for use as starting material for manufacturing calcium carbide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06328266-A (JP)
Title: Spot welding machine
Inventor: HARA TOSHIAKI
IPC: B23K11/11
Filed: 1993-05-18
Abstract: PURPOSE:To smooth the vertical movement of a spot gun by constituting the spot welding machine of a column, a chain which is inserted to the column and moved vertically and the spot gun fitted on the lower end of the chain. CONSTITUTION:Although the interval of the upper and lower fitting ends of the chain 16 with the spot gun 21 and an air cylinder 13 is changed by the vertical movement of the spot gun 21 tip and operation of the air cylinder 13, the chain 16 absorbs the vertical movement by play of the interval of roller link pieces and the length is adjusted. Consequently, a happening that the chain 16 is caught on the column 14 inside and again does not extend is not caused. Further, since the chain 16 is stored in a cover 15, this does not come into contact directly with an inner wall of the column 14 and the smooth movement excellent in a soundproof effect is secured.
Patent JP-S5842287-A (JP)
Inventor: SAKAMOTO KAZUAKI
IPC: H05K1/02
Filed: 1981-09-07
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-S5930376-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA HIDETOSHI
IPC: H04N5/335
Filed: 1982-08-13
Abstract: PURPOSE:To provide a shutter function to an image pickup device itself, by providing two lines reading out a storage charge of a photo diode and reading out twice the storage charge in one scanning period so as to perform functions such as picture processing and photometry. CONSTITUTION:Unit picture elements 1-11, 1-12... where MOS transistors (TRs) and photo diodes are arranged in matrix, and vertical and horizontal scanning lines 10-1, 10-2..., 9-1, 9-2... scanning the picture elements 1-1, 1-2... are provided to an image pickup device. Further, a horizontal shift register 8 driving each line and the 1st and the 2nd vertical shift registers 15, 16 are provided. Two sets of the 1st and the 2nd readout lines 13, 14 reading out an optical signal stored in the diodes are provided to this image pickup device, and the storage charge of each diode is read out in one scanning period and the shutter function is provided to the image pickup device itself.
Patent JP-S6119300-A (JP)
Title: Mode switch circuit
Inventor: OSATANI YOSHITAKA
IPC: H01H9/54
Filed: 1984-07-05
Abstract: PURPOSE:To obtain an excellent high fidelity audio output through a simple switch operation by interlocking a short circuit switch for shorting right and left channels with a switch for comprising an HPF and LPF so as to remove noises included in a sound signal. CONSTITUTION:A sound signal inputted to terminals 1a and 1b turns on a short circuit switch 4 which comprises a mode switch circuit and shorts right and left channels, HPF circuit switches 3a and 3b for comprising an HPF and LPF circuit switches 5a and 5b for comprising an LPF. Thus unpleasant noises included in a sound signal are removed, and the sound signal can be reproduced through sound volumes 6a and 6b and low frequency amplifiers 8a and 8b. The switch 4, switches 3a and 3b and switches 5a and 5b interlock each other and operate through an operation of a mode changeover switch knob not shown in the figure. Thus right and left channel reproduction output of a monaural sound signal can be obtained under the condition where unpleasant noises are removed.
Patent JP-H09271594-A (JP)
Title: Cooling device for sewing machine
Inventor: TAMAZAWA SHIGERU
IPC: D05B71/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of seizure by cooling a slide plane between a sewing machine motion shaft and a bearing kept in sliceable contact therewith, and further prevent an increase in a frictional force by removing a resistant material caught between the motions shaft and the bearing. SOLUTION: This sewing machine gas a motion shaft rotated or reciprocated at the time of operation, a bearing having internal surface passing through the motion shaft and a feed hole 30 communicating with the internal surface from the outside, an air supply source for generating the air, and feed passages 24 and 27 for connecting the air supply source and the feed hole 30 to each other. The air generated with the air supply source is fed to the internal surface of the bearing via the feed passages 24 and 27, and the feed hole 30, thereby cooling the bearing and the motion shaft, and removing a resistant material caught between the bearing and the motion shaft.
Patent JP-H0689764-A (JP)
Title: Connector
Inventor: REIMONDO AACHI BUSAKO
IPC: H01R12/52
Filed: 1993-05-18
Abstract: PURPOSE: To provide an electric connector to interconnect a pair of circuit members (e.g. circuit board and circuit module) to each other. CONSTITUTION: A connector 10 includes housing 11, at least one flexible circuit member 15 located inside the housing 11, and spring means 27 attached to the flexible circuit member 15 at two separate positions. The spring means 27 make the flexible circuit member 15 engage to each conductive pad 31 on the circuit parts 33, 35 by exerting force to the flexible circuit member 15 when moving circuit parts 33, 35 to be close together (e.g. to be compressed). A form of the spring means 27 are approximately the same shape of a part of the flexible circuit member 15 between the attached two positions. Therefore, the circuit parts 33, 35 and the flexible circuit member 15 can be connected with high density and can be separated and reconnected as required.
Patent JP-S6031658-A (JP)
Title: Alarm control device
Inventor: SATOU MASAO
IPC: G06F11/32
Filed: 1983-07-29
Abstract: PURPOSE:To release the suppress of an alarm automatically at the restoration of a fault by providing the titled device with an alarm suppressing switch sending a signal manually to an OR gate and a control circuit and an alarm device terminal to be operated by an output from an FF circuit. CONSTITUTION:When all alarm signals 101-104 from an alarm source 1-4 are logical ''0'', the output 171 of a NOR circuit 71 is turned to logical ''1''. Since the output 172 of an FF72 is turned to logical ''1'' by depressing a reset switch 80, the output 173 of an AND circuit 73 is turned to logical ''1''. Therefore, all alarm holding registers 21-24 already storing some of alarm leading-edge signals 111-114 are cleared and all outputs 121-124 of the registers 21-24 are turned to logical ''0''. Consequently, the output 174 of a NAND circuit 74 is turned to logical ''1'' and the FF72 is cleared. Said operation turns the output 173 of the circuit 73 to logical ''0'', so that the registers 21-24 are enabled to operate and a condition for receiving a new alarm signal is set up.
Patent JP-H088665-A (JP)
Title: Electronic volume
Inventor: NOGUCHI KATSUHIRO
IPC: H03G3/02
Filed: 1994-06-22
Abstract: PURPOSE:To surely set a flat characteristic in the center position by applying the potentiometer which has the flat characteristic in the vicinity of the center of the angle of rotation. CONSTITUTION:A potentiometer 1 has a center tap in the center position of the angle of rotation, and the control part is provided with a compensation part which sets the attenuation ratio or an attenuation ratio setting part to the center value at the time when an angle theta or rotation or the potentiometer 1 is in the center position. That is, this potentiometer 1 has a first area where a resistance value (r) is increased in accordance with the increase of the angle thetaof rotation, the second area where the resistance value (r) is fixed independently of the change of the angle theta of rotation in the vicinity of the center of the angle ') of rotation, and the third area where the resistance value (r) is increased in accordance with the increase of the angle theta of rotation. The potentiometer 1 which has the flat characteristic in the vicinity of the center of the angle of rotation in this manner is applied to surely set the center position.
Patent JP-H08333783-A (JP)
Title: Bathroom forming unit
Inventor: TAKEUCHI SHINICHI
IPC: E03C1/20
Filed: 1995-06-07
Abstract: PURPOSE: To provide a bathroom forming unit of fine quality with heater wire integrated by sheet molding compound forming. CONSTITUTION: First sheet material 2 forming a surface layer, coarse second sheet material 3, a heater unit 4 with heater wire 7 fixed to core material, and coarse third sheet material 5 are placed one on top of another in this order and embedded in a sheet molding compound 6 to form a bathroom forming unit. The first sheet material 2 to be the surface layer is efficiently integrated with the heater unit 4 through the coarse second sheet material 3 so as to suppress the generation of fins and bulges. The heater unit 4 is suppressed in elongation and deformation by the coarse second and third sheet material 3, 5 so as to provide a product of fine quality.
Patent JP-S5842598-A (JP)
Inventor: OGATA KOUICHI
IPC: B66F7/02
Filed: 1981-09-08
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-H10334817-A (JP)
Title: Color picture tube
Inventor: EGASHIRA HIDEAKI
IPC: H01J29/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve deterioration in brightness uniformity for white color quality of a color picture tube by reducing the amount of upward shift of landing, when doming overall. SOLUTION: Pins 8 (8a, 8b, 8c) on an inner surface of a face panel 1 supporting a frame combination (combination of a shadow mask 5 and a frame 6) are provided at total 3 stops, 2 spots on a shorter side and 1 spot on an upper and longer side. When producing a 48 cm-90 deg. color picture tube, sprints 7 (7a, 7b, 7c) made of stainless steel sheet, which is highly expansive material, with a thickness of 1.0 mm and a width of 12 mm are used. The entire length of each of 2 springs 7a, 7b on the shorter side is set to 75 mm, and a working length 11a, 11b for 60.0 mm. Also, the entire length of the spring 7c on the longer side is set to 81 mm and a working length 11c to 44.2 mm. That is, the working length of 2 springs on the shorter side is made longer than that of the spring on the longer side.
Patent JP-H06345080-A (JP)
Title: Pouring stopper of container and attachment thereof
Inventor: MIYAJIMA KENJI
IPC: B65D5/74
Filed: 1993-06-11
Abstract: PURPOSE:To provide an outside attaching type pouring stopper reduced in the number of the parts and unlikely to cause liquid contents to flow out when a container is opened. CONSTITUTION:An inner cap part 25 is formed integrally with the inner surface of a top panel part 24a of a cap body 24. Thin wall parts 26 are formed on the peripheral edge of the top panel part 24a of the cap body 24 to make the inner cap part 25 movable back and forth and an edge 30 is formed at the end of the inner cap part 25 to break the aluminum film 3 attached over a pouring hole 2 of a paper container 1. A cap 17 is loosened slightly and the central part of the cap 17 is pushed in order to force the inner cap part 25 into the container and break the aluminum film 3 with the edge 30 provided on the inner cap part 25, thereby opening the container. A pouring stopper is fusibly attached to the paper container 1 before sealing.
Patent JP-H08331961-A (JP)
Title: Dragging-type mower
Inventor: NISHIOKA MASANORI
IPC: A01D34/43
Filed: 1995-06-07
Abstract: PURPOSE: To provide a dragging-type mower for boom attachment capable of making the height of weeds to be left uncut constant and conducting efficient works in a labor-saving way. CONSTITUTION: This dragging-type mower is so designed that the upper end of the front face of the main body 10 is suspendedly linked, via a suspension mechanism, to the tip of the boom B of a boom-bearing traveling-type machine. The main body 10 is made up of a nearly rectangular parallelopiped frame 2, a cutter 1 mounted on the center of the frame 2 with the axis lying horizontal, and a driving mechanism 3 for the cutter 1. Both side ends from the front face to the bottom of a frame 1 are mounted with arc-shaped guide skids 24 concentric with the cutter shaft and somewhat larger in radius than the cutter shaft and the rear end of the bottom is provided with a guide roller 25 in the horizontal direction.
Patent JP-S5568131-A (JP)
Title: Forming method of bellows
Inventor: ARAKI JINICHIROU
IPC: B21D26/02
Filed: 1978-11-16
Abstract: PURPOSE: To control the spacings between sectional dies based on the height of crests and effectively form bellows of various heights of crests by applying high pressure to the inside of the blank pipe while applying axial compressive force to the plural sectional dies enclosing the blank pipe.  
     CONSTITUTION: First, a seal die 4 is pressed by a cylinder 11 and pressure fluid is supplied to a spacing part 3, whereby internal pressure is applied to a blank pipe 2. Then, a core metal 1 and blank pipe 2 are pressed and moved in the axial direction, but the blank pipe 2 is prevneted from moving by the seal die 6, whereby it is applied with axial compressive force. If at this time the spacings between the seal dies 4, 6 and sectional dies 9 are reduced while the correlations among the axial compressive force upon the blank pipe 2, internal pressure and the movement in the X-, Y-directions of cams 10 are being maintained, then a bellows 15 is formed on the outside circumference of the blank pipe 2. It is possible to form the bellows of a uniform crest height or different crest heights by simultaneously moving the entire part of the cams 10 or individually moving these. In addition, if the position of cams is controlled with an operator by detecting the crest height with a displacement gage, the bellows is formed at high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09317202-A (JP)
Title: Reinforcement structure of column
Inventor: SATO TAKANORI
IPC: E04G23/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To increase the reinforcement effect by the ring tension effect by surrounding the outer circumference of an existing column of rectangular section made of reinforced concrete by a steel tube of elliptical section, filling the filler inside thereof, and solidifying it to control expansion of the dimension of the column. SOLUTION: The outer circumference of a column 11 is surrounded by a steel tube 22 of elliptical section in order to reinforce the existing column 11 of rectangular section made of reinforced concrete, and mortar 14 is filled in a space between the column 11 and the steel tube 22 of elliptical section, and solidified. The steel tube 22 of elliptical section is split into a plurality of sections in the longitudinal direction, a joining part 23 is welded, a flange is provided on the joining part 23, and tightened by bolts and nuts. In a case of a flange, expansion of dimensions in the shorter axial direction is controlled by providing the flange in the longer axial direction of the ellipse.  By using the steel tube 22 of elliptical section, dimensional expansion in the shorter axial direction caused by reinforcement is controlled, and the reinforcement effect is increased by the ring tension effect of the steel tube 22 of elliptical section.
Patent JP-H036488-A (JP)
Title: Fine adjustment device
Inventor: YAMADA YASUHIRO
IPC: H01L21/66
Filed: 1989-06-02
Abstract: PURPOSE:To make possible fine adjustment in a wide range by providing the device with a second table finely adjustable in a specified direction in accordance with the movement of a movement edge part of a micrometer mounted and fixed on a first coarsely movable table. CONSTITUTION:A coarsely movable stage 10 relatively sliding in the rotation direction in an X direction and on an X-Y plane is mounted on an anchor block 10 of a device body 2 to provide an X stage 30 relatively movable in the X direction on a stage 20, a Y stage 40 relatively movable in the Y direction on the stage 30 and a Z stage 50 relatively movable in the Z direction on the stage 40 further so as to fix a probe fixing arm 60 on the stage 50. And the stage 30 is allowed to move a micrometer 21 of a movement accuracy of about 1/100mm fixed on the stage 20 to that fine adjustment can be performed in the X direction to the stage 20. The stages 40, 50 are allowed to perform the fine adjustment by micrometers 31, 41 fixed on the stages 30, 40. If this device, for instance, is applied to an inspection probe of a semiconductor device, its measurement range can be widened.
Patent JP-2000138092-A (JP)
Title: Optical irradiation heating device
Inventor: ASADA KATSUHIKO
IPC: H05B3/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical irradiation heating device capable of homogeneously heating a treatment item, and easily controlling the distribution curve of energy emitted from a heating light source lamp to a desired shape. SOLUTION: A plurality of heating units made of a heating light source lamp 1 and a glass prism block 3 are arranged. Light emitted from the lamp 1 is incident on the prism block 3 from one edge thereof, and outgoes from the other edge of the prism block 3, repeating total reflection at the side of the prism block 3, thereby heating a treatment item. A quarts glass containing <=5 ppm of an OH group is used as the prism block 3. Also, a halogen incandescent lamp having peak wavelength <=3 μm is used as the lamp 1. Furthermore, the irradiation energy per unit area for light emitted from the heating unit is made different among the heating units.
Patent JP-S62295876-A (JP)
Title: Accumulation and classification device for paper sheet and the like
Inventor: WATANABE HAJIME
IPC: B65H31/00
Filed: 1986-06-17
Abstract: PURPOSE:To ensure the proper array of sheets with the surface direction thereof unified and enable accumulating the specified number of sheets by providing a sheet surface detecting means, a normal sheet carrier passage, a reversed sheet carrier passage and a separator respectively for a device to array and accumulate sheets of mixed surface directions including bank notes. CONSTITUTION:Sheets thrown from a feed part into the subject device pass a shift sensor 43 after the surfaces thereof have been detected by a sheet surface detecting means not shown herein. In this case, normal and reversed sheets are classified with the transverse shift of a gate member 41, and respectively pass a normal sheet carrier passage 1 and a reversed sheet carrier passage 3, finally accumulated on an accumulation part 59 with the sheet surface directions unified. In the course of the aforesaid process, when upper surface sensors 45a and 47a, and lower surface sensors 45b and 47b have detected the specified total number of passed sheets, separators 49a and 49b distinguish the specified number-th (100th) of sheets from a succeeding sheet (101st), thereby preventing the accumulation of sheets exceeding the specified number on the accumulation part 59.
Patent JP-S5664602-A (JP)
Title: Thickness measuring device
Inventor: AOKI SADAMI
IPC: G01B17/02
Filed: 1979-10-31
Abstract: PURPOSE: To protect the terminal and to increase the precision of measuring by forming a film shaped stream of heated air in front of the thickness measuring terminal.  
     CONSTITUTION: At the thickness measuring terminal 1 having a terminal plate 2, are provided a hot air inlet 4 which is connected to a blower, a heater, and a heat regulator, a hot air curtain blowing port 5, a hot air curtain inhaling port 6, and a hot air outlet 7. In the case thermoplastic resin is melted and formed by a extrusion molding method, a calender molding method, and the like, a hot air, which has been heated to the temperature suitable for the material to be measured under the high temperature processing, is compressed from the hot air inlet 4, and flowed from the air curtain blowing port 5 to the air curtain inhaling port 6 along the front of the terminal plate 2 in a film shaped stream. In this method, the front of the terminal plate 2 is covered by the film shaped stream, the terminal plate 2 is protected from evaporated gas, the material to be measured is not subjected to the bad effects of the temperature decrease, and the precision of the measurement is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6120410-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: GOTOU YOSHIHIRO
IPC: H03H3/10
Filed: 1984-07-07
Abstract: PURPOSE:To adjust easily a resonance frequency by forming plural electrode bodies by a desired pattern on a piezoelectric substrate, and thereafter, applying a voltage to only a part of the electrode bodies, and adjusting the thickness of a pattern film of said electrode body by means of electrolytic plating or etching. CONSTITUTION:Each electrode pattern and conductive pattern are formed on a substrate 1'. The film thickness of the electrode pattern is set based on the film thickness of a grating electrode 4 as a reference. Subsequently, the whole body is immersed into an electrolyte, and electrolytic plating or electrolytic etching is executed by applying a voltage to both conductive patterns 5, 6. This electrolysis is executed by checking a resonance frequency of a monitor use electrode pattern D. For instance, when the resonance frequency of an odd row electrode pattern A becomes a desired value, only applying the voltage to the pattern A is suspended, and the electrolytic plating is continued only to an even row electrode pattern B. When the resonance frequency of the pattern B becomes a desired value, the electrolytic plating is compled. Thereafter, the device is completed by cutting the substrate 1'.