baber/WOPTO huggingface dataset:
Patent JP-2000091471-A (JP)
Title: Resin-sealed semiconductor device and circuit member used therein
Inventor: FUSE MASAHIRO
IPC: H01L21/60
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance mounting density on a circuit substrate by a method, wherein a part of an internal terminal face is secured to a reverse face side of a mounting member having an electrical insulating property provided with an electrically connecting circuit, a semiconductor element is mounted on the front face of the mounting member, and a terminal of the semiconductor element is connected electrically to the electrically connecting circuit. SOLUTION: An internal terminal 4A face of a plurality of terminal parts 4 is secured electrically and independently arranged, and a reverse face 6b of a rectangular electrical insulating mounting member 6 (a plate material molded with an electrical insulating material such as a polyimide resin, an epoxy resin, a glass-epoxy substrate, or the like, having a thickness about 20 to 150 μm) is mounted with an adhesive. On a front face 6a of the mounting member 6 an electrically connecting circuit 7 is formed, and a face of a semiconductor element 8 at an opposite side to the terminal face is secured to the front face 6a to be mounted.  Then, each terminal 8a of the semiconductor element mounted on the mounting member 6 is connected to the internal terminal 4A (a silver plated plate 5) of the terminal part 4 and/or an electrically connecting circuit 7 of the mounting member 6 via a wire 9.
Patent JP-S61158770-A (JP)
Inventor: SATO KIYOMI
IPC: A24B1/10
Filed: 1984-12-28
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-S62133523-A (JP)
Title: Picture control device
Inventor: ONO YUKIO
IPC: G06F3/153
Filed: 1985-12-05
Abstract: PURPOSE:To select a display system being suitable for a line speed and a data length, by providing a switch so that a display control device can select a start to a display device in accordance with a state of the switch. CONSTITUTION:A switch 16 which can detect a binary of '0' and '1' is connected to a display control device 12. In this state, when the switch 16 is, for instance, '0', when a data from a host device 11 has been received to the end, a data of a picture buffer 13 is transferred to display memories 141-143 and displayed on a screen 15. On the other hand, when the switch 16 is '1', at the time point when a prescribed length of the data from the host device 1 has been received, the data of the buffer 13 is transferred to the memories 141-143, and the display contents to the middle part are displayed. In this way, a display system being suitable for a line speed and a data length can be selected.
Patent JP-H04150032-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA TAKAO
IPC: H01L21/3213
Filed: 1990-10-12
Abstract: PURPOSE:To form a strong aluminum oxide film on sidewalls of a pattern and to prevent the pattern from being corroded while it is exposed to the air by a method wherein a dry etching operation is executed in a chlorine-based gas containing Freon and, after that, a posterior treatment is executed in a Freon-based gas containing oxygen. CONSTITUTION:An Al-Si-Cu alloy 2 is formed on the surface of a substrate 1 where a prescribed diffusion layer, a prescribed insulating film and the like have been formed; a resist pattern 3 having a prescribed thickness is formed on it; ultraviolet rays are irradiated. Then, while the resist pattern 3 is used as a mask, the alloy 2 is dry-etched by a gas in which a Freon-based gas in small quantities has been added to a chlorine-based gas; after that, a posterior treatment is executed by a Freon-based gas containing oxygen. A strong aluminum oxide film is formed on sidewalls of the pattern of the alloy 2 in several minutes after the posterior treatment. Thereby, even when the substrate on which an interconnection pattern has been formed is exposed to the air, it is possible to prevent it from being corroded.
Patent JP-H07102638-A (JP)
Title: Column base lower section anchoring structure using blind bolt
Inventor: SHIMURA YASUMI
IPC: E04B1/24
Filed: 1993-10-07
Abstract: PURPOSE:To easily and quickly fasten the lower section of a steel pipe column for a steel structure to a concrete foundation without any weld, using blind bolts. CONSTITUTION:Vertical plates 2 in a plurality of steel fasteners 4 formed out of the vertical plates 2 and horizontal plates 3 integrated with the lower sections thereof, are fixed to the lower external surface of a steel pipe column l in a steel structure, using a plurality of blind bolts 5. The horizontal plates 3 of each fastener 4 are, then, fixed to a concrete foundation 7 with anchor bolts 6.
Patent JP-H01118066-A (JP)
Title: Hot water supplying device
Inventor: KATO TAKESHI
IPC: F24H1/10
Filed: 1987-10-30
Abstract: PURPOSE:To prevent a starting of operation in case that a fed water temperature is more than a predetermined temperature without any temperature switch by a method wherein when a temperature detected by a fed water temperature sensing means is more than a predetermined temperature, an operation of a heating means is terminated. CONSTITUTION:A fed water temperature sensing circuit 67 is comprised of a voltage divider circuit 69 for outputting a temperature signal from a terminal 68 in reference to a resistance value of a fed water temperature thermistor 35 which is varied in response to a fed water temperature, and a switching circuit 71 for terminating an operation of a hot water apparatus when the fed water temperature is more than a predetermined temperature. The switching circuit 71 has a temperature signal inputted to a positive input terminal 75 of a comparator 72 and then a variable resistor 76 and a resistor 76 are connected to a negative input terminal 74. The comparator 72 has a hysterysis characteristic and if the fed water temperature is more than 55 deg.C of a first set temperature, a low level output is produced, and in turn if it is lower than a second set temperature, a high level output is produced. A control over a termination of operation and a starting of operation is carried out in response to an output of a fed water temperature sensing circuit 67 and in case of a high level output of a control signal, a combustion is carried out and in case that a low level output is a control signal, no combustion is carried out.
Patent JP-S62135028-A (JP)
Title: Automatic line selection system
Inventor: KUBOTA TAKAAKI
IPC: H04B7/26
Filed: 1985-12-06
Abstract: PURPOSE:To attain communication while a line with better S/N is always selected automatically by deciding a time difference of an incoming signal whose leading point is delayed in response to an incoming electric field sent from a relay station B and a master station A via the relay station B so as to select a line corresponding to the incoming signal with less delay automatically. CONSTITUTION:When a master station A receives a radio wave from a slave station C directly and via a relay station B, a reception section RX-B of a radio equipment 4 of the relay station B receives the radio wave from the slave station C, and when the level is more than a predetermined incoming level Vth, a squelch gate SQG is opened and an output corresponding to the incoming electric field from an electric field detector 41 is fed to an incoming signal generator 42. The incoming signal generator 42 generates an incoming signal whose leading is delayed in response to the incoming electric field, the incoming signal PTT turns on a transmission section TX of a radio equipment 5, and a signal representing a point of time B when the squelch gate SQG of the reception section RX of a radio equipment 2 of the master station A is fed to a selection circuit 6 of the master station A. then an incoming signal A having a delay corresponding to the incoming electric field is fed to a selection circuit of the master station A similarly as the case with the relay station B and the line of the incoming signal with less delay is selected.
Patent JP-H11112991-A (JP)
Title: Motion vector detector
Inventor: MATSUURA TADAO
IPC: H04N19/436
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce a memory quantity for storing data in a search area in the case of detecting a motion vector in a wider area by the use of plural motion vector detection circuits. SOLUTION: This detector consists of an object pixel memory 102, a reference pixel memory 104, motion vector detection circuits 107, 108, and a vector selection circuit 105. The object pixel memory gives data of separate object blocks to each motion vector detection circuit, the reference pixel memory gives common data of a common search area to each motion vector detection circuit, and the vector selection circuit processes an output from each motion vector circuit for obtaining a motion vector in a search area wider than the search area of each motion vector.
Patent JP-S62133147-A (JP)
Inventor: KAMAMOTO KENTARO
IPC: D03D23/00
Filed: 1985-12-05
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-H11112170-A (JP)
Title: Recording and refreshing device
Inventor: SAITO MAKOTO
IPC: H05K7/20
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording and refreshing device capable of realizing thinning in the front and the rear directions of a device. SOLUTION: This device is provided with a casing 18 (18a-18d) surrounding built-in components 32, 34, 36, etc., of a CD radio cassette driving unit 10 and constituting the outer shape of the CD radio cassette driving unit 10, and a heat sink 36 dissipating the heat generated from a power amplifier mounted on a board 34 to the outside. The heat sink 36 is arranged inside the upper part of the rear 18a of the casing 18, a recess 18b having a horizontal part 18d covering the lower side of the heat sink 36 is formed on the lower side of the rear 18a of the casing 18, and a plurality of ventilating holes 40 are formed on the upper surface part 18c of the casing 18, the upper part of the rear 18a and the horizontal part 18d of the recess 18b which are adjacent to the upper side, the rear side and the lower side of the heat sink 36.
Patent JP-H11111888-A (JP)
Title: Semiconductor module, memory module, electronic device and manufacture of semiconductor module
Inventor: ITO TAKESHI
IPC: H01L27/10
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To increase the memory capacity of a semiconductor module by setting the size of a carrier board slightly larger than that of a semiconductor chip connected through an electrode with electrode connection pads on the surface and rear of the carrier board. SOLUTION: A carrier board 2 is provided, on the surface and rear thereof, with electrode connection pads and, on one side thereof, with an external terminal 10. The carrier board 2 is then recessed on one side or both sides thereof and a semiconductor chip 3 is mounted on the bottom of the recess 7. The carrier board 2 has dimensions slightly larger than those of the semiconductor chip 3. Subsequently, the gap between the carrier board 2 and the semiconductor chip 3 is filled with an insulating resin 9. Each semiconductor chip 3 bonded to each side of the carrier board 2 constitutes a semiconductor memory of identical structure.  Since the electrode 8 of the semiconductor chip 3 is bonded to the electrode connection pad 20 on the carrier board 2 through a face down bonding structure, mounting height of the semiconductor chip 3 is decreased and a semiconductor module 1 can be made thin.
Patent JP-H07102735-A (JP)
Title: Method for laying natural stone tile
Inventor: SEKIYA SHINJI
IPC: E04F13/21
Filed: 1993-10-08
Abstract: PURPOSE:To prevent the surface of a tile from discoloring with the elapse of time, by providing a member for preventing from dropping out, made of non-metallic material, at fitting parts formed at both rear face and side faces of a natural stone tile. CONSTITUTION:After fitting parts 1a have been formed at both rear and side faces of a natural stone tile 1, the whole rear surface is covered with an elastic material 2 like resin, if necessary. Next, after a material 3 preventing from dropping out made of non-metallic substance like natural stone, ceramics, rubber, resin, or carbon including carbon fiber, has been arranged, tiles 1 are installed. Accordingly, the tile is not affected by the influence of metallic ions with elapse of time and hence, the surface of natural stone tiles 1 is stable against discoloration for a long time.
Patent JP-H10124251-A (JP)
Title: Coordinate input information processor
Inventor: TAKEHARA MASAAKI
IPC: G06F3/0354
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To move the coordinate range of an absolute coordinate detection means by a relative coordinate detection means by dealing with the coordinate of the relative coordinate detection means as a relative position coordinate and dealing with the coordinate of the absolute coordinate detection means, represented by a tablet, as the relative position coordinate from a present position. SOLUTION: The absolute coordinate detection means 3 having a tablet part inputting data by a private pen, and the relative coordinate detection means having a mouse part are incorporated in the operation tool main body of a pointing device 1. On a computer 7-side, the absolute coordinate inputted by the absolute coordinate detection means 3 is dealt with as a coordinate change on the relative coordinate inputted by the relative coordinate detection means 2 based on coordinate data which are transmitted from the pointing device 1 while previously discriminating that from which device the data are transmitted. Thus, data are largely moved by the mouse part and at the tablet part pointing is executed by operating the pen at the relative position from there.
Patent JP-H04151804-A (JP)
Title: Fuse containing varistor
Inventor: GOTO TOSHIAKI
IPC: H01C7/10
Filed: 1990-10-15
Abstract: PURPOSE:To enable the heat generated by the title varistor to be efficiently conducted to a temperature fuse thereby enabling the blow-off sensitivity of the temperature fuse by containing the temperature fuse in the barrel of a cylindrical varistor. CONSTITUTION:An inner electrode 2 is provided on the inner surface of a cylindrical varistor basic body 1 while an outer electrode 3 is provided on the outer surface of the basic body 1. On the other hand, a temperature fuse 7 where one end is connected to the connection part 8 of the inner electrode 2 is contained in the barrel of the varistor while the outer lead 5 on the other end of the temperature fuse 7 and the other outer lead 6 fitted to the outer electrode 3 are provided to compose the title fuse containing varistor and then the barrel of the varistor containing the temperature fuse 7 is filled up with a resin body of excellent thermal conductivity. Through these procedures, the heat generated by the varistor can be conducted efficiently to the temperature fuse 7 to heat the varistor when the outer leads 5, 6 are impressed with any over-current so that the temperature fuse 7 may be blown off to avoid the breakdown of ambient circuits.
Patent JP-H09114094-A (JP)
Title: Formation of positive type resist pattern for production of integrated circuit
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern with high resolution by using a compsn. for a positive type resist contg. specified components and having high γ-value. SOLUTION: A compsn. for a positive type resist contg. quinonediazido- sulfonic ester of a phenolic compd. and novolak resin is prepd. In the high-speed liq. chromatographic pattern of the ester measured with a detector using UV of 254nm, the pattern area of quinonediazido-sulfonic diester of a polyhydric phenolic compd. having three or more OH groups is >=50% of the total pattern area. The compsn. is applied on a substrate to form a resist film and this resist film is exposed through a pattern and developed to form the objective resist pattern.
Patent JP-H01119125-A (JP)
Title: On-vehicle radio receiver
Inventor: TANIGUCHI TATSUAKI
IPC: H04B7/08
Filed: 1987-10-31
Abstract: PURPOSE:To maintain the stable static feeling of an image even at the time of switching an antenna by switching a multiplex circuit corresponding to the switching of the antenna. CONSTITUTION:A first multiplex circuit 21 and a second multiplex circuit 22 with different separation characteristics corresponding to a pole antenna 1 and a glass antenna 2, respectively are provided. And it is constituted so that the first multiplex circuit 21 is used at the time of performing reception by the pole antenna 1, and the second multiplex circuit 22 is used at the time of performing the reception by the glass antenna 2. Therefore, it is possible to keep a separation level constant even at the time of switching the antennas 1 and 2 according to the generation of multipass distortion. In such a way, the stable static feeling of the image can be maintained even at the time of switching the antenna.
Patent JP-H1194168-A (JP)
Title: Fitting
Inventor: NAKAI KEIICHI
IPC: F16L47/04
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which does not revolve a pipe together when a cap nut is fastened or does not become expensive for this reason. SOLUTION: This device relates to a fitting 1 in which tapered outside surfaces 4a and 4b at both the ends of a fastening ring 4 are fastened by a tapered inside surface 2b of a coupling main body 2 and a tapered inside surface 3b of a cap nut 3 and the fastening ring 4 is made to be connected to pipe by being press-fixed to the pipe. The tapered inside surface 2b of the coupling main body 2 and the tapered inside surface 3b of the cap nut 3 have almost the same tapered angles α1 and α2 . A diameter d1 of an initial contact part A of the tapered inside surface 2b of the coupling main body 2 and the tapered outside surface 4a of the fastening ring 4 is made larger than a diameter d2 of an initial contact part B of the tapered inside surface 3b of the cap nut 3 and the tapered outside surface 4b of the fastening ring 4.
Patent JP-2000087741-A (JP)
Title: Engine cooling structure
Inventor: KUBO MASAHIKO
IPC: F01P3/02
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily reduce the duration of warm-up time in cold starting of the engine. SOLUTION: An engine cylinder block 3 is provided with integrally formed water jackets 5, 6 extending in the longitudinal direction thereof and a coolant passage 9. During the cold starting of the engine, the coolant circulation is such that the coolant discharged from the coolant pump flows through the water jackets 5, 6 and into the water jackets formed in the cylinder head from left to right in the figure shown. The coolant then flows from the other end 13 of the coolant passage 9 into the coolant passage 9 from right to left in the figure shown, and finally flows into the coolant pump.
Patent JP-S61158415-A (JP)
Title: Manufacture of internal trim material for motor car having gigging tone skin
Inventor: MURATA HAJIME
IPC: B29K27/06
Filed: 1984-12-29
Abstract: PURPOSE:To form a gigging part on the surface through molding, by providing microscopic holes on a mold surface of a slush mold through engraving. CONSTITUTION:A mold 1 is put into a heating device 2 and heated at the temperature of more than the fusion point of PVC. Then the mold 1 is mounted on a stand 3, a vibrator 5 is driven and powdered vinyl chloride is spread evenly over a mold surface 10. The powdered vinyl chloride solates by melting instantly, soaks into a microscopic hole 10a, and air remaining in an interior part of the microscopic hole 10a is replaced with solated PVC. When the mold 1 is immersed within a cooling tank 4, the PVC is shrinked by adhering to the mold surface 10 and as the PVC itself is a soft elastic material, getting-out operation of the mold through a mold opening after the mold 1 has been taken out of the cooling tank 4 becomes extremely easy.
Patent JP-S62136885-A (JP)
Title: Photosensor, its manufacture and manufacturing apparatus
Inventor: HIROOKA MASAAKI
IPC: H01L31/06
Filed: 1985-12-11
Abstract: PURPOSE:To improve a photoelectric conversion efficiency and make the thickness and the quality of a photoelectric conversion layer uniform by a method wherein gaseous raw materials and a gaseous oxidant which has a property to oxidize the gaseous raw material are respectively introduced into a film forming space through separated supply paths and chemically contacted with each other. CONSTITUTION:A glass plate on which an SnO2 film is formed by a heat CVD method is used as a substrate. The substrate is put on a substrate holder 212 in a vacuum chamber 220 and the vacuum chamber 220 is sufficiently evacuated. Then the substrate is heated by a heater 213 until the substrate temperature reaches 250 deg.C and maintained at that temperature. SiH4 gas and CH4 gas as gaseous raw materials, B2H6 gas diluted with He as a P-type impurity introducing raw material and F2 gas as a gaseous oxidant are introduced into the vacuum chamber 220 through gas introducing tubes 210. At the same time, He gas is introduced into the vacuum chamber to set a pressure at 0.8Torr. By keeping the substrate in these conditions for 4min, a P-type amorphous SiC:H:F:B semiconductor layer with a thickness of about 300Angstrom  is formed on the SnO2 film. Further, an I-type amorphous Si:H:F semiconductor layer with a thickness of about 5,000Angstrom  is formed on it by SiH4 gas and F2 gas and, finally, an I-type amorphous Si:H:F:P semiconductor layer with a thickness of about 500Angstrom  is formed by SiH4 gas, PH3 gas and F2 gas. With this constitution, a photoelectric conversion layer composed of three semiconductor layers is formed on the substrate.
Patent JP-H07131550-A (JP)
Title: Electronic notebook and telephone set
Inventor: TORIYAMA YOSHIAKI
IPC: H04M11/00
Filed: 1993-11-05
Abstract: PURPOSE:To enable a telephone set to have a call by the telephone number which is received from an electronic notebook. CONSTITUTION:The telephone numbers stored in a storage part 10 are converted into the data which are transmittable to a telephone set 2 by a data converter 5 under the control of a subcontroller 9 of an electronic notebook 1. Then the data are transmitted from a connector 4 via a cable 3. The telephone set 2 is connected to the notebook 1 via the cable 3, and a data receiving circuit 14 receives the data on the telephone numbers sent from the notebook 1 via the cable 3 under the control of a subcontroller 17. The received data are converted into the dial signals by a data converter 15. Thus the telephone numbers are dialed by a dialer 19 based on the dial signals.
Patent JP-H10113046-A (JP)
Title: Threshing device
Inventor: SHINOZAKI EIJI
IPC: A01F12/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of the inspection/cleaning of the inside of a threshing chamber by widely opening the side part of a threshing cylinder. SOLUTION: The threshing cylinder 1 is freely drivably and rotatably incorporated in the threshing chamber 2 and a threshing net 3 along the outer periphery of the threshing cylinder 1 is provided separatably in a peripheral direction on the lower part of the rotary shaft of the threshing cylinder 1. Then, the threshing net 3 and a side wall body F covering the side part of the threshing chamber 2 are constituted integrally swingably and openably to an outer side.