baber/WOPTO huggingface dataset:
Patent JP-S55165078-A (JP)
Title: Solid-state image sensor
Inventor: YOSHIDA OKIO
IPC: H04N5/335
Filed: 1979-06-11
Abstract: PURPOSE:To enable to obtain the video quality excellent in the focus, by enabling to locate the photo reception plane of charge transfer element orthogonal to the optical axis of the optical system, through sticking and fixing of charge transfer element on the glass substrate in optical polishment. CONSTITUTION:On the glass substrate 8 in optical polishment, the external leading printed circuit 9 corresponding to the graph of the bonding pad of the CCD element 3 sticked on it is formed, and the conductive paint 10 to improve the electric contact is coated on the part corresponding to the pad. Next, the CCD element 3 is sticked by using the photo transmitting adhesives 11 in location on the circuit 9, and the back plane is sealed with the mold material 12. Accordingly, with the optical system of television camera, optical mating is possible by using the optical plane opposite to the CCD element 3 of the glass substrate 8 or the side surface broadwise the glass substrate 8 and the optical plane, allowing to locate the CCD element 3 orthogonally to the photo reception plane to the optical axis.
Patent JP-H01243908-A (JP)
Title: Automatic steering apparatus of transplanter
Inventor: MIZUKURA TAIJI
IPC: G05D1/02
Filed: 1988-03-25
Abstract: PURPOSE:To remove the unnecessary action of a front wheel-steering apparatus by counting a picture elements-combining line having a prescribed distance between the picture elements among the picture elements obtained by binary- coding the image results of seedling rows and changing the setting of a threshold value for the binary coding so as to always keep the counted number within a prescribed range. CONSTITUTION:Image pictures picked up with seedling row-picking up apparatus 20L and 20R are converted into binary codes with a prescribed threshold value. A line combining picture elements having prescribed distances between the picture elements among the binary-coded picture element is counted and subsequently the setting of a threshold value for the binary coding is changed so as to always keep the counted result within a prescribed range. This can remove affections caused by binary-coded picture elements other than the seedlings and a straight line component between seedlings deviated from the seedling row.
Patent JP-H01244668-A (JP)
Title: Field effect transistor and its manufacture
Inventor: MAEMURA KIMIMASA
IPC: H01L29/80
Filed: 1988-03-26
Abstract: PURPOSE:To shorten the distance between a gate electrode and a source electrode and the distance between the gate electrode and a drain electrode, without deteriorating the ohmic contact, and reduce series parasitic resistance component, by arranging metal oxide between the gate electrode and the source electrode and between the gate electrode and the drain electrode. CONSTITUTION:By implanting, e.g., Si<+> ion in a semiinsulating GaAs substrate 1, an N-type GaAs layer 2 is formed, and then a gate metal 3 is formed. Chemical formation treatment is performed on the whole surface. For example, in the case of Al gate, the surface of the Al is turned into Al2O3.nH2O by boiling the Al gate for about 30min in pure water, and a metal oxide film 3b is formed on the surface of the gate electrode 3a. Ohmic metal, e.g., ohmic source and drain metal 4 composed of AuGe is vapor-deposited on a desired region, in the manner in which the metal oxide film 3b containing the gate electrode 3a is covered. Then the whole surface is spin-coated with resist 5. By etching, the whole surface, the source and drain electrode 4 is firstly exposed, and then the exposed part is etched. Thus a source electrode 4a and a drain electrode 4b are formed.
Patent JP-S52154961-A (JP)
Title: Terminal screw fitted with press metal
Inventor: KIMURA HITOSHI
IPC: F16B35/00
Filed: 1976-06-18
Abstract: PURPOSE:On the lower surface hole edge of the freely fitting hole of the press metal, the spill concaved part in the ring shaped projection is formed, forming the slant direction of the freely fitting hole, and when the press metal inclines, the contact of the press metal lower surface hole edge with the ring shaped projection is prevented.
Patent JP-H07247599-A (JP)
Title: Connecting metal fittings of bracing column in wooden house built by traditional method
Inventor: SUDO SABURO
IPC: E04B1/58
Filed: 1994-03-03
Abstract: PURPOSE:To strengthen vibration-resistance, by a metal fitting in which two sides of a flat steel plate are pressed at right angles at two faces attached to a horizontal column and a vertical column and cutting in advance the superposed part of the fitting face to a horizontal column with the fitting face of a vertical column. CONSTITUTION:A metal fitting in which two faces attached to a horizontal column 6 and a vertical column 7, of the two sides of a square or rectangular flat steel plate, are pressed to make a right angle at the pressing position 3, 3, is cut in advance at the superposed face of the fitting face to the horizontal column 6 with the fitting face to the vertical column 7. Nail holes and bolt holes are bored in the metal fitting. When connecting the horizontal column and the vertical column with the metal fitting, the metal fitting is first attached to a specified position of the vertical column 7 and then nails are inserted in the nail holes 1. Next, the metal fitting is attached to the horizontal column 6 and nails are inserted in the nail holes 1 to fix them. And the end of bracing column 4 is attached to the metal fitting and bolts 5 are inserted in the bolt holes 2 and fastened with nuts. In this way, respective columns 6, 7 are connected to the bracing column 4 as a unified body.
Patent JP-H08248439-A (JP)
Title: Display panel
Inventor: YAMAGUCHI IKUHIRO
IPC: G02F1/136
Filed: 1995-03-07
Abstract: PURPOSE: To decrease the fluctuations (noises) in the potential of pixel electrodes generated when scanning lines for auxiliary capacitor lines turn on and off with a liquid crystal display device of an active matrix type in which the scanning lines are commonly used as the auxiliary capacitor lines. CONSTITUTION: As an example, the scanning line 2B of a fore stage connected via a thin-film transistor(TFT) 4B of the fore stage to a pixel electrode 5B of the fore stage of a pixel electrode 5C and the scanning line 2A of the stage before the previous stage connected via the TFT 4A of the stage before the previous stage to the pixel electrode 5a of the stage before the previous stage of the pixel electrode 5C are commonly used for the auxiliary capacitor line for the pixel electrode 5C. Then, the auxiliary capacitor part for the one pixel electrode is eventually divided to two, by which the noises are decreased.
Patent JP-2000268897-A (JP)
Title: Method for forming plating layer on plate material
Inventor: SAITO YASUSHI
IPC: H01R4/24
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optimum plating layer for a plate material for a pressure contacting terminal. SOLUTION: This method is to form a plating layer 3a on a shearing end face 4b of a prime plated plate material 4 where plating layers 3a and 3b are previously formed on at least one surface. That part of the plate material shearing end face 4b near the angle of the surface provided with the plating layer 3a is pressed from above in such a way as inclining together with the plating layer 3a, and then the inclined part is pressed from the side so as to generate a flat end face 4d together with the plating layer 3a.
Patent JP-H04307662-A (JP)
Title: Discrete cosine converter and adverse discrete cosine converter
Inventor: MIYAZAKI TAKASHI
IPC: G06F17/16
Filed: 1991-04-05
Abstract: PURPOSE:To reduce overall arithmetic value and to decrease the number of computing elements by performing the addition/subtraction of input data. CONSTITUTION:The data inputted through an input terminal 100 are supplied to an adder/subtractor 102 every two pieces set in a pair. Four product sum computing elements 110, 111, 112 and 113 are connected to the output of the adder/subtractor 102. Then, each product sum computing element performs a product sum operation between the input data and the data stored in a memory 120. Furthermore, the product sum computing element are connected in series with two accumulators 150 and 160 and carries out alternately two types of product sum operations. These operational results are successively outputted through a selector 190.
Patent JP-S58188541-A (JP)
Title: Forming mold for microwave heating
Inventor: SASAKI HIROSHI
IPC: B22C7/00
Filed: 1982-04-30
Abstract: PURPOSE:To provide a titled forming mold having excellent air permeability and formability of a casting mold by consisting the same of inorg. powder having low dielectric los and a binder or a thermoplastic resin body. CONSTITUTION:Inorg. (for example, guartz, alumina, etc.) powder having low dielectric loss and a binder (for example, a polyester resin, etc.) likewise having low dielectric loss are kneaded, and the mixture is molded to a forming mold having the cavity conforming to the shape of a desired casting mold. Otherwies, the mold is formed by using thermoplastic resin powder (for example, polyphenylene oxide, etc.) having low dielectric loss and is sintered by heating, whereby the forming mold is molded. A molding material is packed in such forming mold, then a microwave is irradiated thereto to heat and harden the same, whereby the casting mold having good guality is obtained.
Patent JP-H02250229-A (JP)
Title: Electromagnetic contactor
Inventor: OTSUKA SHIGEHARU
IPC: H01H9/30
Filed: 1989-03-24
Abstract: PURPOSE:To extinguishers easily and in a short time even though the contact gap is small, by installing a stationary core through a shelter plate in such an arrangement that the plane part is situated right under the contacts. CONSTITUTION:Deenergization of coil causes it to be rustituted by the force of a tripping spring 50. When current is to be turned off, arc is generated between a stationary and a moving contact 17, 15, but the arc generated is attracted to a stationary core 1 because its plane part lies immediately under arc generation point of the contact with a shelter plate 41 interposed and because it has a width greater than the pitch of moving contacts 15. The tripping time becomes shorter because of prolongation and likelihood to server. Thereby even a small-sized electromagnetic contactor consisting of minor contact gap does not require provision of any new parts to extinguish the arc, which ensures that the device is equipped with stable operation and high breaking performance.
Patent JP-H11275731-A (JP)
Title: Electromagnetic wave shield
Inventor: SUZUKI TAKESHI
IPC: H05K9/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a very high electromagnetic shield effect, by inserting into the opening portion of a tubular body a wire, etc., to be shielded from electromagnetic waves, and by thinning the tubular body to reduce its diameter and close the opening portion. SOLUTION: Making C-shaped the section of a tubular body 1, a constant-width bearing opening portion 3 extending over the whole length of the tubular body 1 in parallel with its axis is formed in its circumferential one-portion. Rounding a thin metallic plate in the form of a tube. the tubular body 1 is formed, and expanding the metallic plate outward in its radius direction, ribs 2 are formed. Making circular arcuate form or semicircular the section of each rib 2, each recessed portion with a circular arcuate form or semicircular section is formed on the rear side of each rib 2. When thinning the tubular body 1, the one-end side of each rib 2 is fitted nearly closely into each recessed portion present on the other-end side of the same rib 2.  Further, inserting in succession into the opening portion 3 of the tubular body 1 a wire 6 to be shielded from electromagnetic waves, the tubular body 1 is thinned next to reduce its diameter. Then, superimposing nearly closely one opening-edge portion of the tubular body 1 on its other opening-edge portion, the opening portion 3 is closed. As a result a very high electromagnetic shield effect can be obtained.
Patent JP-2000266374-A (JP)
Title: Humidifier
Inventor: OGATA HARUKI
IPC: F24F6/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily replace an article for precipitating impurities contained in water in an evaporating container and to reduce labor hours for cleaning the inside of the container. SOLUTION: In this humidifier comprising a tank containing container 2, an evaporating container 15 receiving water from the container 2 for storing the water, a pipeline 7 for connecting the container 15 to the container 2, a heater 6 for heating water supplied through the pipeline 7, and an impurity precipitating unit 20 for precipitating impurities contained in the water heated by the heater 6, the unit 20 is mounted with nonaqueous paper. With such a configuration, the paper absorbing the impurities, such as calcium, magnesium or the like precipitated from the water in the container 15 can be easily replaced. Moreover, since it is sufficient to replace a contaminated paper 21 periodically with a new one, labor for cleaning in the container 15 can be reduced.
Patent JP-S61231724-A (JP)
Title: Resin sealing apparatus for semiconductor device
Inventor: ISHIHARA KAORU
IPC: B29K105/20
Filed: 1985-04-05
Abstract: PURPOSE:To prevent any distortion due to difference in temperature from occurring by a method wherein a connecting member which is connecting a holder block to a heater block in the state to allow the thermal expansion of heater block is provided. CONSTITUTION:The size B in the axial direction of axle part 20b of a connecting member 20 is made longer than the thickness of a heater block 3 by several micra - scores of micra to allow the thermal expansion of heater block 3. The oval holes 21 made in the heater block 3 can allow the expansion and contraction of axle part 20b of connecting member 20 as well as the heater block 3 in case of heating and cooling operations. In other words, the heater block 3 can expand in case it is heated at high temperature owing to the gaps between the axle part 20b of connecting member 20 insertedly fixed and the oval holes 21 as well as the dimensional difference between the sizes B and A subject to free expansion and contraction. Resultantly any distortion of parting face 9 due to difference in temperature can be prevented from occurring.
Patent JP-S59199933-A (JP)
Inventor: YOSHINO TSUGUHIKO
IPC: E04B2/86
Filed: 1983-04-27
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-H02251092-A (JP)
Title: Plate type heat exchanger
Inventor: NAKAMURA JUNICHI
IPC: F28F3/08
Filed: 1989-03-23
Abstract: PURPOSE:To smooth the flow of liquid and reduce the adhesion of scale by a method wherein plates, having heat transfer sections having the same corrugated bead pattern, are combined to use them for the title heat exchanger by converting the upper side of the plate into the lower side of the same. CONSTITUTION:A plate, formed with corrugated beads 1a having more than one bending points 2 (a diagram shows a case having six bending points) continuously, and another plate, formed with the corrugated bead 1a' of the same pattern but the upper side and the lower side are converted, are combined to use them in a heat transfer section. In such a case, the corrugated beads 1a, 1a' of two sheets of the plates are intersected and abutted sections are formed at the part of herringbone B to prevent the plate from deflecting by a hydraulic pressure while the corrugated beads 1a, 1a' are not abutted at the part of corrugation A and flow passages having parallel corrugated shapes are formed whereby the flow of liquid may be smoothened and the adhesion of scale may be reduced.
Patent JP-H11255259-A (JP)
Title: Liquid coating container
Inventor: SAEGUSA KATSUMI
IPC: B65D37/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To allow liquid to appropriately penetrate into a part to be coated in a liquid coating container for pouring content liquid in a container body from a pouring port of a coating nozzle and coating the content liquid by a diffusing work face around the pouring port of the coating nozzle by placing a protrusion on the coating work face of the coating nozzle. SOLUTION: The liquid coating container 10 comprises a coating nozzle 20 provided at an opening 11A of a squeezable container body 11. The coating nozzle 20 has a long nozzle body 22 and a ring-like coating head 23 exhibiting a circular outline, while the coating head 23 forms an coating work face 23B around a pouring port 23A connected to a pouring port 22B of the nozzle body 22. A plurality of semi-spherical protrusions 23C are scattered at a plurality of peripheral positions around the pouring port 23A in the coating work face 23B. Thus when liquid poured from the pouring port 23A is to be applied to a part to be coated, a slit is formed at a part pinched by the protrusions 23C between the part and the part to be coated, so that the liquid can be appropriately penetrated into the part to be coated.
Patent JP-H01247861-A (JP)
Title: Displacement extension mechanism
Inventor: ITO ATSUSHI
IPC: F16H21/10
Filed: 1988-03-29
Abstract: PURPOSE:To prevent displacement output members from displacing in an original displacement direction by constructing the title mechanism in a way that parallel link mechanisms having displacement input members and the displacement output members facing to each other as a side respectively are provided between a pair of the displacement input member and the displacement output member respectively. CONSTITUTION:Displacement input members 101, 101 are displaced in the direction of an arrow A, paralleled link mechanisms 103, 103 are displaced in a direction where it becomes flat state, as a result, a displacement output member 102 is displaced in the direction of an arrow B. Next, the displacement input members 101, 101 are displaced in the direction of an arrow C, the parallel link mechanisms 103, 103 are displaced in a direction approaching to a rectangle, as a result, the displacement output member 102 is displaced in the direction of an arrow D. Thus, the displacement input members 101, 101 and the displacement output member 102 from the sides, facing to each other, of the paralleled rink mechanisms 103, 103 so that they are in a parallel state, the free degree of rotation of the displacement output member 10 is under a restrected condition, the displacement output member 102 is decided for the displacement of the displacement input members 101, 101 in a fixed manner.
Patent JP-S61230775-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B07B1/22
Filed: 1985-04-06
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-H07283250-A (JP)
Title: Semiconductor device
Inventor: KONISHI YUZURU
IPC: H01L31/0203
Filed: 1994-04-12
Abstract: PURPOSE:To fix a semiconductor substrate and a thermally compensating plate together in an alloy-free structure. CONSTITUTION:A side wall protecting insulating resin 23 fixed to the periphery of a semiconductor substrate 1 and a projection 6a provided inside an insulating cylinder are fixed together with adhesive agent 24, whereby the semiconductor substrate 1 is restricted in its movement, in a radial direction. A thermally compensating plate 3 and a prime electrode 5 are positioned to each other by a screw pin 32. A thermally compensating plate 2 is restricted in its movement in a radial direction by a fixing ring 30 having a piece of resin of metal such as aluminum fitted to the peripheral side face of the prime electrode 4 and the peripheral side face and upper prime surface outer edge of the thermally compensating plate 3. The thermally compensating plates 2 and 3 and the semiconductor substrate 1 are energized to be pressed against the prime electrode 5 by a spring 31 interposed between the flange 4c of the prime electrode 4 and the fixing ring 30. By this setup, a semiconductor substrate, a thermally compensating plate and others are restricted in their free movements, so that the semiconductor substrate can be protected against damage.
Patent JP-S51150889-A (JP)
Title: Metal steam discharge lamp
Inventor: SAITOU AKIYOSHI
IPC: H01J61/36
Filed: 1975-06-18
Abstract: PURPOSE:This lamp is designed with an exhasut hole in the exhaust tube, near the edge of the end cap. A transparent, porcelain, luminescent tube such as high pressure natrium is used for the lamp. Also, the sealed-in metal can be prevented from slipping, the manufacturing time can be shortened, and the performance of the lamp can be stabilized.
Patent JP-S63238615-A (JP)
Title: Keyboard with display function
Inventor: FUJIWARA TSUNETAKA
IPC: G06F3/02
Filed: 1987-03-26
Abstract: PURPOSE:To eliminate the troublesome change of a label on which the definition contents on a function key are written, and to eliminate a misoperation caused by using a label displaying different definition contents, by reading out the display contents corresponding to a state of a special key inputted from a key input means, from a storage means, and displaying them on a display means. CONSTITUTION:The titled keyboard is provided with a key input means 4 provided with a function key by which a user can define its contents, a storage means 1 for storing the definition contents of the function key inputted from this key input means 4, a display means 2 for displaying the definition contents, and a means 3 for reading out the display contents corresponding to a state of a special key inputted from the key input means 4, from the storage means 1 and displaying them on the display means 2. In such a way, the definition contents of the function key becomes clear, and the function key can be operated easily.
Patent JP-S59200561-A (JP)
Title: Code transmission system
Inventor: SHIYOUJI NOBORU
IPC: H04L25/49
Filed: 1983-04-26
Abstract: PURPOSE:To suppress a mark rate to 0.4-0.6 and the increase in transmission line speed to 25% by dividing a data bit string to be transmitted into four-bit blocks, and converting each block into a bit pattern of specific five-bit and transmitting it. CONSTITUTION:The data bit string of a binary signal to be sent successively is divided into continuous four-bit words by a data processing part 1 and inputted to an encoding circuit 2, which converts them into each bit pattern of specific five-bit. The converted five-bit data is converted continuously by a parallel- serial converting circuit 3 into serial data, which are converted by a transmitting circuit 4 to a signal level suitable to a transmission line 5 to drive the transmisson line 5.
Patent JP-S58191261-A (JP)
Inventor: SEGAWA YASUHIKO
IPC: D04H3/03
Filed: 1982-05-04
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-S52156623-A (JP)
Title: Slide think device
Inventor: KANO TETSUZOU
IPC: G03B31/06
Filed: 1976-06-22
Abstract: PURPOSE: To synchronize the picture and its explanation at all times during the projecting operation after the fast forward and rewinding operations of the tape by reproducing two cue signals to use them for stopping purpose of the tape and for the advancing purpose of the film. 
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