baber/WOPTO huggingface dataset:
Patent JP-S6153760-A (JP)
Title: Semiconductor integrated circuit
Inventor: ONODA TAKANORI
IPC: H01L27/06
Filed: 1984-08-23
Abstract: PURPOSE:To obtain required impedance without increase of chip area by providing a spiral coil along the external circumference of chip of integrated circuit. CONSTITUTION:A region 2 including circuit and boding pad and a spiral coil 3 are formed on an integrated circuit 1 consisting of a compound semiconductor such as gallium arsenide. An inductance value of this coil 3 is proportional to a product nS of the area S surrounded by such coil 3 and the a number of turns n of coil. Therefore, when the area surrounded by the coil increases, a value of nS becomes larger than a value of coil inductance also increases. If it is required to obtain the maximum inductance on the chip 1, the coil is arranged at the outer mose circumference in such a manner as surrounding total area of chip. The coil 3 is connected with a circuit portion 2 with a different medium 4, the coil 3 and medium 4 are crossing at a portion 6 and these are connected through a contact through hole 5. Thereby, required inductance can be obtained without increase of chip area.
Patent JP-S6235891-A (JP)
Inventor: KAKINUMA KOICHIRO
IPC: B42D9/04
Filed: 1985-08-09
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-S6235320-A (JP)
Title: Endoscope
Inventor: INOUE KAZUHIRO
IPC: G02B23/26
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the exposure of a film by providing the shutter for interrupting a light guide at the vicinity of the tip of a inserting part, removing the tip cap to take out the photographed film, shading the light guide with the shutter for interrupting the light guide light when the tip cap is removed to take out a photographed film and preventing the leakage of the light to a dark box. CONSTITUTION:When a tip cap 12 is mounted, a coil spring 18 is compressed, a shading shutter 16 is retreated, and when the tip cap 12 is removed, the shading shutter 16 is advanced and located by the energizing force of the coil spring 18. An opening window 19 of the shading shutter 16 coincides to an illuminating window 4 in the retreating position of the shading shutter 16, at the advancing position, the illuminating window 4 is removed from the opening window 19 and the illuminating window 4 is closed and shaded.
Patent JP-2001004005-A (JP)
Title: High flexibility mechanism
Inventor: HIROSE KAZUYA
IPC: B25J11/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a high flexibility mechanism capable of being applied to a wrist or the like of a robot arm as a high flexibility manipulator. SOLUTION: Six linear actuators 2 are arranged in parallel with one another. Distal ends of translation shafts 3 of the linear actuators 2 are connected to couplings 5 each having a function of coupling a distal end of a link 4 rotatably in two axial directions. The links 4 support a table 7 through universal joints 6 at distal ends thereof. The distal ends of the kinks 4 are attached to the table 7 through the universal joints 6 such that several pairs of two links 4 which come very close to each other are arranged on the circumference of a concentric circle. When the table 7 is supported horizontally, the links 4 are inclined in an equiangular manner with respect to the translation shafts 3, respectively.
Patent JP-S6332330-A (JP)
Title: Pressure sensor
Inventor: ITO SEIICHI
IPC: G01L1/20
Filed: 1986-07-28
Abstract: PURPOSE:To stably maintain the resistance value of pressure-sensitive conductive rubber when it is not pressed for a long period by forming a space between a protective material and the pressure-sensitive conductive rubber when the rubber is not pressed. CONSTITUTION:A spacer 3 is interposed between an upper protective material 1 and a lower protective material 2 at constant intervals. Further, the pressure- sensitive conductive rubber 4 varies in resistance value when pressed. An upper electrode 5 is joined with the top surface of this rubber 4 and a lower electrode 6 is joined with the reverse surface. Then the combination of the rubber 4 and electrodes 5 and 6 is mounted on the protective material 2 between spacers 3. Here, when the protective material 1 is not pressed, the gap 7 of proper size delta is formed between the protective material 1 and electrode 5. Thus, the resistance value of the rubber 4 when it is not pressed is maintained stably for a long period.
Patent JP-S5965451-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKADA TOMOJI
IPC: H01L27/118
Filed: 1982-10-06
Abstract: PURPOSE:To realize a master slice LSI without leaving almost all unused region within the one master chip and remarkably improve yield of chip by including two or more logic circuits having independent functions within only one chip. CONSTITUTION:A plurality of independent logic circuits are formed within one master chip as many as the gates of master chip (a number of basic cells included in one chip) are used sufficiently. On the occasion of executing a die sort test of a composite logic function LSI obtained, if one logic function is not normal, it is not considered as defective. The test is further conducted for the other functions. When at least one logic function is normal, such LSI is considered as normal. Such LSI is cut as the final LSI from the wafer and it is built into a package for actual use.
Patent JP-H1124211-A (JP)
Title: Method and device for pre-exposure for film unit with lens
Inventor: SAKATA HIROSHI
IPC: G03C3/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To execute the pre-exposure of a clear image on a photographic film loaded in a film unit with a lens. SOLUTION: The exposure part 48 of a pre-exposure device 45 is provided with a shutter opening part 61 being the shutter opening means opening the shutter blades 34 of the film unit with a lens from the outside. Besides, a shutter part 52 being the exposure sensitivity adjustment means is arranged between a transparent positive original 54 and an enlargement lens 51 on the inside of the exposure part 48. Then, the image of the original 54 is clearly imprinted on the photographic film 12 by prolonging exposure time when the pre-exposure is executed.
Patent JP-2000013655-A (JP)
Title: Electronic endoscope
Inventor: MINAMI TOSHIJI
IPC: H04N5/335
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To promote shortening of an endoscope point. SOLUTION: An image pickup device body 16 which is formed by inserting a lead part 17 between an electrode of a CCD 21 and cover glass 22 is manufactured, e.g. by a TAB system and circuit boards 18A and 18B are connected to the part 17. And, the boards 18A and 18B bend the part 17 toward an image pickup surface 21S side to arrange at a point side, and signal lines 20 are connected to the boards 18A and 18B. According to this, because the connection position of the lines 20 to the boards 18 is shifted nearer to the point side than in the conventional practice, the length of the point part can be reduced. Further, the boards 18 can be formed integrally with an object lens system member 15 in front of the glass 22.
Patent JP-H0225175-A (JP)
Title: Picture quality improving circuit for television video signal
Inventor: HAYASHI HIDEYUKI
IPC: H04N5/21
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the cost of a picture quality improving circuit by using a one-frame delay memory comprising a 262-line memory, 3stages of one-line memories and a 260-line memory connected in cascade for a moving adaptive type noise reduction section and a scanning conversion section in common. CONSTITUTION:A 1-frame delay memory causing a delay by one frame in total to a 2:1 interlace television video signal comprising a component subject to noise reduction processing supplied through a noise reduction section comprising a 262-line delay memory 5, the 1st, 2nd and 3rd 1-line delay memories 6a, 6b and 6c and a 260-line delay memory 7 connected in cascade from an input terminal is used in common for a moving adaptive type noise reduction section and a scanning conversion section. The noise reduction section subtracts a signal being a multiple of a coefficient from a movement adaptive number control circuit 3 with an inter-frame difference signal from a video signal. Moreover, the scanning conversion section uses a time axis compression and multiplex circuit 15 so as to apply 1/2 time axis compression and multiplex to a signal being a result of multiplying a coefficient from the circuit 4 with inter-field and inter-line interpolation video signals after applying high pass filter processing in the line arrangement direction.
Patent JP-2001000028-A (JP)
Title: Vehicle type tea leaf plucking machine
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a tea leaf plucking machine, having a structure for removing dew drops from tea leaves over an entire tea field to improve plucking efficiency without increasing cost by simplifying the facility for removing the drops. SOLUTION: This vehicle type tea leaf plucking machine 1 has a vehicle body 1 composed of a gate-shaped frame 2 capable of straddling the ridge in a tea field; running device 3 connected to the vehicle body 1 and running between the ridges; tea leaf plucking device 4 arranged in the vehicle body 1 in such a way to move in the vertical direction and equipped with means 6 for sending wind rearwards; and tea leaf containing means 54 arranged in the rear of the tea leaf plucking device 4 to contain the tea leaves carried by the wind from the means 6, wherein the tea leaf plucking device 4 is equipped with, in addition to the means 6 for sending wind rearwards, means 100 for sending wind to remove dew drops from the tea leaves, which can be changed for its relative height to tea leaves and attached to the vehicle body 2.
Patent JP-S5876534-A (JP)
Inventor: MIYAOKA MITSUHIKO
IPC: D02G1/04
Filed: 1981-11-02
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-S6152843-A (JP)
Inventor: OSHITA TAKAHIRO
IPC: A47L9/19
Filed: 1984-08-24
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-S63115341-A (JP)
Inventor: GASU ARUUI BURUUKUSU
IPC: H01L21/768
Filed: 1987-07-16
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-2000279242-A (JP)
Title: Illumination mounting structure of housing unit
Inventor: YAMAZAKI JIRO
IPC: A47B67/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the heat from a light source from being confined in a part of the inner part of a housing box by providing a vent passage allowing the rear side of an end rail to communicate with the sideward lower part of the housing in the mounting position for a lighting system in the inside upper part of the housing part having the end rail and an illumination mounting plate substantially horizontally provided on the end rail rear side. SOLUTION: A housing box to be buried in the wall of a building has a vertically long square box shape with a small depth, which consists of both side plates 2, a back plate 2b, an upper plate 2c, a bottom plate, and a door body 8 openably and closably mounted on the front opening by a hinge 9. In the mounting position for a lighting system 5 in the inside upper part of the housing box having an end rail 3 and an illumination mounting plate 4 substantially horizontally provided on the rear side of the end rail 3, a vent passage A allowing the rear side of the end rail 3 to communicate with the side lower part within the housing box is provided to perform the ventilation through the vent passage A. According to this, the heat from a light source can be prevented from being confined in a part of the inner part.
Patent JP-S6154604-A (JP)
Title: Magnetizing system and device thereof
Inventor: HIRANO NOBUYUKI
IPC: H01F13/00
Filed: 1984-08-24
Abstract: PURPOSE:To easily obtain the material to be magnetized on which N and S are alternately magnetized at an arbitrary pitch by a method wherein a magnetizing means is provided, leaving the prescribed interval, on the outer circumferential part of the ring-shaped material to be magnetized on which a magnetizing process is going to be performed, and the revolutional speed of the material to be magnetized and the exciting signal of the magnetizing means are controlled properly. CONSTITUTION:A motor 2, the revolution of which can be controlled, is provided on the lower side of a fixed frame 1, a reduction gear mechanism 3 is installed thereon, and the rotating shaft 4 which is fixed to a gear 3c constituting the reduction gear mechanism 3 is protruded in the upward direction penetrating the frame 1. Then, the cylindrical material to be magnetized 8, on which a magnetizing process is going to be performed is fitted on the outer circumference of the rotating shaft 4 in a detachable manner through the intermediary of a table 7 and a thumb screw 6, and a magnetizing part supporting stand 10, having a magnetization yoke 9 and a magnetization coil 20, is arranged in the center of the outer circumference of the material to be magnetized 8. Through the above-mentioned procedures, the tip part 9a of the magnetization yoke 9 is opposed to the side face of the material to be magnetized 8 by vertically moving the tip part 9a of the magnetization yoke 9 while the material to be magnetized 8 is being rotated at the desired speed, the condition of magnetization is judged by the detection element 11 which is opposing to the supporting stand 10 and pinching the material to be magnetized 8, and the current running on the coil 10 is controlled.
Patent JP-H1018223-A (JP)
Title: Connection jig of rod-shaped member
Inventor: NISHIDA SHUZO
IPC: E01D19/16
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a jig which makes it possible to align the axis of both diagonal members with ease when connecting a diagonal member formed with a PC steel rod or the like set up on a skeleton side to a diagonal member stretchingly provided between the skeletons and align thread cutting pitches of both diagonal members with ease and eliminate the need for assembling and disassembling lever blocks or battens and provided enhanced workability and higher safety. SOLUTION: In the case when the tips of rod-shaped members, such as two diagonal members 3a and 3b are butted and connected to each other, a connection jig serves to position both diagonal members. In this case, the end of a second adjusting pipe 6 is slidably assembled on the same axis of a first adjusting pipe 5 for positioning service where clamps 8a and 8b which grip the rod-shaped member on each side of the first and second adjusting pipes 5 and 6, are provided on the same line.
Patent JP-S6154441-A (JP)
Title: Linear air fuel ratio detecting device
Inventor: KUME SATOSHI
IPC: G01N27/409
Filed: 1984-08-24
Abstract: PURPOSE:To perform accurate detection from a lean to a rich side by measuring the 1st current value when the detected voltage of a electromotive force detecting circuit is set to the 1st set voltage set by a set voltage varying means and the 2nd current value when the detected voltage is adjusted to the 2nd set voltage. CONSTITUTION:A reference voltage Vref is set to the low set voltage for obtaining V-shaped characteristic, and a pump circuit Ip1 is detected on the basis of the voltage Vo. Then, a rich air fuel ratio A/F and a lean A/F ratio are calculated on the basis of the pump current Ip1. Then, the reference voltage is varied to the 2nd set voltage Vref2 (>Vref1) for obtaining V-shaped characteristics and a pump current Ip is detected on the basis of the voltage Vo. At this time, the 2nd set voltage Vref2 is set to such a voltage value that the difference between the pump current Ip1 of the 1st set voltage Vref1 at a rich side and the pump current Ip2 of the 2nd set voltage Vref2, thereby deciding on lean A/F when the difference is less than a set value alpha or rich A/F when larger.
Patent JP-H0225548-A (JP)
Title: Manufacture of aluminum-alloy substrate
Inventor: SATO MOTOHARU
IPC: C22F1/00
Filed: 1988-07-15
Abstract: PURPOSE:To provide an aluminum-alloy substrate reduced in strain after surface finishing and also in an increase in strain before and after heat treatment by blanking a substrate of an Al alloy containing specific weight percentages of Mg and Mn into a discoid shape having an orientation part and then applying beveling working, softening treatment, and finish working to the above. CONSTITUTION:A substrate of an Al alloy having a composition containing, by weight, 2-5% Mg and >=0.1% Mn is blanked into a shape of discoid having an orientation part, which is subjected, in proper order, to beveling working and softening treatment. Subsequently, surface finish working is applied to the above, by which the Al-alloy substrate in which strain after surface finish is reduced and an increase in strain due to subsequent heat treatment is reduced to <=10mum is obtained. By this method, the aluminum-alloy substrate reduced in an increase in strain before and after heat treatment as well as reduced in strain after surface finish can be provided.
Patent JP-H0846297-A (JP)
Title: Light source device
Inventor: CHIKAMICHI NAOKO
IPC: H01S3/06
Filed: 1994-07-28
Abstract: PURPOSE:To enable perfectly unpolarized light to be emitted by a method wherein the specific values of an optical filter, an optical attenuator and an optical switch are decided making reference to a wavelength memory table, power value memory table and on/off memory table using a central control unit (CPU) for operation control. CONSTITUTION:A CPU 73 reads in the set up values of an optical attenuator 7 for the corresponding amounts from a power value memory table 15 so as to set up the values in the optical attenuator 7. A specific value specifying either one direction out of two directions of an optical switch 8 is externally inputted in on/off memory 13 to be stored. Next, the CPU 73 reads in the on time state in the optical switch 8 from the on/off memory table 16 so as to transfer the optical switch 8. Through these procedures, light is externally outputted out of a light source device through the intermediary of an optical connector 9. Furthermore, the spectrum line width of an output light 21 of an optical filter 6 can be decided by the characteristic value of the applicable optical filter 6, thereby enabling the required line width to be decided.
Patent JP-2000011990-A (JP)
Title: Conductive contact pin with thermal fuse function
Inventor: SHOJI HIDEKI
IPC: H01M50/574
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To simplify the mechanism so as to secure reliable operation by providing an energizing means wrapped round a circumscribing current-carrying part to expand the space between a current-carrying element formed by connecting a pole contact current-carrying part and the circumscribing current-carrying part by a temperature- sensitive melting body and a holder, while keeping electric insulation, and an energizing means disposed in the pole contact current-carrying part to be expanded. SOLUTION: A current-carrying element 2 is divided into two parts, a pole contact current-carrying part 21 and a circumscribing current-carrying part 22. The pole contact current-carrying part 21 has an upper end opening 21a where the lower end 22a of a straight bar-like circumscribing current-carrying part 22 is inserted with play, and a low melting point alloy 5 as a temperature sensitive melting body having conductivity is filled and solidified in a gap of an inner fit part. When an electric part generates heat, heat is transmitted to a conductive contact pin 1 to melt the low melting point alloy 5 and release the restraint of an inner coil spring 24, so that the circumscribing current-carrying part 22 is vigorously moved upward in the axial direction to be separated from the pole contact current-carrying part 21, thereby intercepting a current- carrying path.  As a means for sensing the temperature rise to intercept current-carrying is built in the conductive contact pin, the mechanism can be simplified.
Patent JP-H0226690-A (JP)
Title: Treatment of waste water
Inventor: OKAZAKI SATOSHI
IPC: C02F1/52
Filed: 1988-07-15
Abstract: PURPOSE:To perform the separation of flocs from supernatant water by sedimentation within a short time and to further achieve the miniaturization of equipment machinery and the reduction of treatment cost, in the purifying treatment of sewage or livestock waste water, by adding fine particulate coal ash to raw waste water under stirring before a flocculant is added to and mixed with said waste water. CONSTITUTION:Fine particulate coal ash having particle size distribution wherein ash having a particle size of 5-500mum is 70-90wt.% is preliminarily added to raw waste water or pretreated water to be mixed therewith under stirring. When existing coal ash is added at this time, the adhesion/adsorption action of the suspended substance such as colloid or org./inorg. component in waste water becomes active. However, since fine particulate coal ash having said suspended substance adhered thereto and adsorbed thereby has a slow sedimentation speed, a flocculant (e.g., ferric chloride) is further added to and mixed with the waste water. By this method, flocs are separated from supernatant water by sedimentation within an extremely short time. Since this method is low in the dilution rate of raw waste water and good in the dehydration properties of conc. sludge, post-treatment can be easily performed.
Patent JP-2000005946-A (JP)
Title: Work retaining mechanism of work clamper
Inventor: IIDA KAZUHIKO
IPC: B23P19/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a work retaining mechanism enabling cylindrical work to be smoothly received when it is retained during clamping, and preventing the work from dropping or tilting in its clamping direction because of vibration, etc. SOLUTION: An insertion bar 22 capable of being inserted into the cylinder of a filter holder and a spring member 23 capable of being freely attached to the insertion bar 22 are provided as a work retaining part 20 retaining the inside of the cylinder of the filter holder. The arcuate part 23c and rectilinear parts 23j of the spring member 23 are fitted, respectively, into a circumferential groove (c) and rectilinear grooves (j) formed in the insertion bar 22 and the rear ends of the rectilinear parts 23j are projected radially outwards to enable the inner peripheral part of the inside of the cylinder to be pressed and retained.
Patent JP-H11346526-A (JP)
Title: Harvester
Inventor: HIRAYAMA HIDETAKA
IPC: A01D34/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To contrive to increase accuracy of an automatic rising control in a reaping part, to increase operability and to increase working efficiency. SOLUTION: This harvester has a grain culm sensor detecting the presence of the grain culm in a reaping part 4 reaping the grain culm in a field and the reaping part automatic rising controller which raises the reaping part 4 to a prescribed height when the grain culm sensor detects that there is no grain culm by an off-state of the grain culm sensor. In the constitution, the reaping part automatic rising controller is driven when a working distance passes over a prescribed distance.
Patent JP-S57100584-A (JP)
Title: Image recorder
Inventor: ISHIDA MASAHITO
IPC: G03G21/02
Filed: 1980-12-16
Abstract: PURPOSE:To display the unconnected state of an electormagnetic counter and to assuredly record the number of copy sheets, by providing a means to detect the unconnected state of the electromagnetic counter and actuating a display device via the detecting means when the electromagnetic counter is unconnected. CONSTITUTION:When a key counter CNT4 is not optional, terminals J3 and J4 are short-circuited. When the counter CNT4 is unconnected, the terminals J3 and J4 are opened. Thus no current flows to the base of a transistor TRQ9, and accordingly the TRQ9 is turned off. Then the signal of a high level emerges for a signal Sg. As a result, it is impossible for the CPU to perform a copying action. Furthermore a TRQ10 is turned on, and accordingly a pilot lamp LA1 is turned on to display the unconnected state of the counter CNT4.