baber/WOPTO huggingface dataset:
Patent JP-H08148599-A (JP)
Title: Semiconductor-element storing package
Inventor: SHINCHI SHUICHI
IPC: H01L23/10
Filed: 1994-11-25
Abstract: PURPOSE: To provide a semiconductor-element storing package which perfects the airtight sealing of a semiconductor element and operates the semiconductor element normally and safely during a long term. CONSTITUTION: In a semiconductor-element storing package, an insulation base 1 having a mounting part 1a for mounting a semiconductor element 3 thereon and an insulation frame 2 which surrounds the mounting part 1a and forms the space for storing the semiconductor element 3 therein are bonded to each other via a resin bonding agent 5 while outer lead terminals 5 are interposed between them. In this package, the resin bonding agent 5 is formed by mixing a bisphenol A type epoxy resin of 100wt.% with a silica powder of 200-300wt.%, an acid anhydride based hardening agent of 30-50wt.%, an amine based hardening agent of 5-20wt.%, and a silane coupling agent of 0.5-2wt.%.
Patent JP-H01130392-A (JP)
Title: Dynamic random access memory device
Inventor: FUKUHAMA RYOJI
IPC: G11C11/409
Filed: 1987-11-17
Abstract: PURPOSE:To reduce the loss of the sense margin due to capacitive coupling between bit lines by selectively activating a sense amplifier, to which a pair of bit lines to which a selected memory cell belongs are inputted, for the purpose of sensing the memory cell selected by a word line. CONSTITUTION:A means which selectively activates sense amplifiers 61-64 to which pairs of bit lines to which selected memory cells belong are inputted are provided for the purpose of sensing memory cells selected by word lines WL00...WL31. Consequently, cells belonging to at least one of bit lines adjacent to the bit line to which the memory cell selected for read or write belongs are not simultaneously selected. Thus, the loss of the sense margin due to capacitive coupling between adjacent bit lines is reduced.
Patent JP-2000115854-A (JP)
Title: Radio communication device, radio communication method and radio communication system
Inventor: FUJII KENICHI
IPC: H04Q7/34
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, method and system that can update time information having been stored without the need for special operations. SOLUTION: When district number information is revised by comparing contents of district number information stored in a current district number information area with the contents of a preceding district number information storage area, a table is retrieved based on the contents of the current district number information area, to obtain an offset from a reference time. Current time is calculated based on the offset (step S603), and when a current date is changed corresponding to the calculated current time, the current date is updated (step S605), and then the current time stored in the current time storage area is updated (step S606).
Patent JP-H07202952-A (JP)
Title: Digital data retiming device in high-speed data transmission
Inventor: JOO BUM-SOON
IPC: H04L25/40
Filed: 1994-11-25
Abstract: PURPOSE: To execute more stable re-timing. CONSTITUTION: A local clock pulse FT generated by a local clock pulse generator 11 has a frequency which is six times that of the bit rate of inputted binary data D. A clock pulse parallel generator 12 successively delays an external input clock pulse CP at one period of local clock pulse FT. A data re-timing unit 16 re-times re-timing clock pulses in the center of data eye pattern, when seven delayed clock pulses CP1, CP2, CP3, CP4, CP5, CP6 and CP7 are generated and the delayed time of re-timing clock pulses in the selection process of re- timing clock pulse selector 15 is the same as the delay time of data DD compensated by a time delay compensator 16.
Patent JP-S63145194-A (JP)
Title: Lower noise navigation device for variable pitch propeller ship
Inventor: OKAMOTO YUKIHIKO
IPC: B63H3/00
Filed: 1986-12-09
Abstract: PURPOSE:To make it possible to navigate a ship with a lower noise, by calculating and indicating the propeller rotating speed and the angle of a propeller wing, with which the sound pressure level of underwater noise is lowered to the minimum, accord ing to the searched sound pressure spectrum and data of the sailing condition. CONSTITUTION:A data collecting part B constituted of a data collecting equipment 1, a data analyzing equipment 2 and a data recording equipment 3, a data processing part C constituted of a preset data input equipment 5, a data searching equipment 6, an operation equipment 7 and an indicator 8, and a control part A adapted to control the actions of these equipments, are equipped. The optimum propeller rotating speed and the optimum angle of a propeller wing, with which the sound pressure level of underwater noise lowered to the minimum, within the range of the preset input sailing speed and the towing force, are calculated by such as a interpolative method, according to the searched sound pressure spectrum and data of the sailing condition. Then, this data and the sound pressure level at this time, are indicated to inform a steersman. Accordingly, underwater noise can be lowered, and a ship can be navigated with a lower noise.
Patent JP-H10131343-A (JP)
Title: External-wall execution method of building
Inventor: SAKAI TADASHI
IPC: E04B1/94
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the external-wall execution method of a building capable of executing an external wall having excellent fire-preventing performance and heat-insulating performance by simple works. SOLUTION: In the external-wall execution method, a panel P, in which an internal fire-resisting layer 3 consisting of a fire-resisting composition and having thickness T3 of 1-30mm is laminated and unified with one surface of a heat-insulating layer 1 composed of an organic foam and having thickness T1 of 3-300mm, is installed onto the external-wall foundation 4 of a building frame on the internal fire-resisting layer 3 side of the panel P. The internal fire-resisting layer 3 is covered with the heat-insulating layer 1 of the panel P so that the heat-insulating layer 1 is made up of the fire-resisting composition and thickness T2 is 1-5mm, and an external fire-resisting layer 2 is laminated and formed.
Patent JP-2000125592-A (JP)
Title: Drive for motor and radiator cooling system
Inventor: OKADA TADASHI
IPC: H02P5/74
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a drive for motor capable of attaining cost reduction in a circuit, and provide the drive for motor and a radiator cooling system which can reduce the number of harnesses connected to the motor. SOLUTION: The data from the sensor S1 of a motor 2 is read by a logic circuit 4 through harnesses A1 to A3. The timing of a switching circuit in a drive circuit 6 is controlled, so that the rotational speed of the motor 2 becomes a preset rotational speed from the data. In the drive circuit 6, the motor 2 and a motor 3 without sensors are connected, in parallel through harnesses B1 to B3 to deliver drive current to the motors 2, 3.
Patent JP-H02136998-A (JP)
Title: Pos system
Inventor: SAKAKIYA YOSHIFUMI
IPC: G07G1/14
Filed: 1988-11-17
Abstract: PURPOSE:To reduce the cost of the POS(Point-Of-Sale) system by obtaining the total data of an object POS system from an optional POS terminal which has no data totalizing, editing, and reporting function in the POS system. CONSTITUTION:This POS system includes plural local area networks(LAN) 4, a terminal controller 2, a store controller 3, and plural POS terminals 1. Then the POS terminal 1 having no data totalizing, editing, and reporting function sends the command for a data totalizing request to the terminal controller 2, which totalizes and edits data from the requested object POS terminal 1 and send total data in report format to the requesting POS terminal 1. The requesting POS terminal receives the data and prints out the total data from the terminal controller 2. Consequently, the need for a master POS terminal which totalizes and edits the data into report format is eliminated and the cost of the POS system is reduced.
Patent JP-H05217923-A (JP)
Title: Growth method of heteroepitaxial layer
Inventor: DANIERU PURIBA
IPC: C30B25/18
Filed: 1992-10-07
Abstract: PURPOSE: To allow a facet to grow in a normal direction by making a cross section of a seed which is nearly vertical to the general growth direction in such a shape as to have a thick central part and two thin side parts and making a profile of a space defined by a substrate and a containment layer identical to that of the seed. CONSTITUTION: In an Si3 N4 layer 3, at least one opening 4 is formed, which reaches at least the central part of a seed. Then, etching is conducted through the opening 4 of the layer 3, keeping a central seed 20 as it is. Next, a layer is grown using the same material as that of the central seed 20, starting from the central seed 20 between the Si3 N4 layer 3 and the substrate 1. A side face at a cross section of the central seed 20 which is nearly vertical to the growth direction xx' generally has a thick central section and thin side sections 22, 23. Then, a growth is conducted in a direction nearly vertical to the cross section of the seed. By this method, a growth face is included completely in a face which is vertical to the growth direction.
Patent JP-H05107513-A (JP)
Title: Driving circuit for optical modulator
Inventor: UDA YOSHIHIRO
IPC: G02B6/00
Filed: 1991-10-14
Abstract: PURPOSE:To accurately output optional waveform data by a compute and software so as to modulate an optical signal in a driving circuit for an electric/ optical modulator which intensity modulates the optical signal propagated through an optical fiber. CONSTITUTION:A D/A converter 2 is connected to the bus line of the computer 1 and an output signal from the D/A converter 2 is given to the electric/optical modulator 4 through an amplifier 3. An output signal from a light source 5 is inputted in the electric/optical modulator through the optical fiber 6, an outputted light therefrom is outputted through the optical fiber 7. In order to change the waveform of the modulated signal, the data given to the D/A converter 2 is changed by the software on the computer 1.
Patent JP-H02137365-A (JP)
Title: Gate array semiconductor device
Inventor: KUME TORU
IPC: H01L27/118
Filed: 1988-11-18
Abstract: PURPOSE:To increase an integration density of a fundamental cell to a possible maximum limit to form a chip by a method wherein an input/output cell and the fundamental cell are formed on separate chips and they are connected on a package. CONSTITUTION:The following are formed on a package main body 401: a lead electrode pattern 402 used to connect an external terminal to an input/output cell array chip 408; an interchip connection pattern 403 used to connect the input/output cell array chip 408 to a fundamental cell array chip 409; a GND pattern 411 and a VDD pattern 412 as power-supply connection patterns between input/output cell array chips. The input/output cell array chip 408 and the fundamental cell array chip 409 which have bumps 413 are bonded face down onto these wiring patterns. When the individual chips are positioned, their connections are completed at the same time. Thereby, since all fundamental cell array chips can be mounted, a degree of freedom regarding a size of these chips can be increased sharply.
Patent JP-H02136155-A (JP)
Title: Controller for pin ball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate the treatment of jammed prize winning ball, improve the efficiency of productive operation and reduce cost for wiring by mounting a controller on members having a lot of wirings among members disposed in a game region of a game board and providing a common circuit unit for supplying a control power source in common for each type of machine. CONSTITUTION:Connectors 132, 82, 502, 402 on a game board 1 are connected to a predetermined connector 535 in the rear of a member controller 500 mounted on the rear end of a variable prize winning device 10 projecting to the rear side of a mounting opening 1b. A common circuit device (common circuit unit) 580 built in a circuit part in common for various types of machines is provided in a position offset to one end of the upper rear side of a back mechanism board 150. Since the common circuit device 580 is mounted on a pin ball machine body 100A separately from the member controller 500, the common circuit device 580 can be used as it is, even if the game board 1 is replaced. Jammed balls can be removed without removing wiring connectors connected to the member controller 500.
Patent JP-S62152230-A (JP)
Title: Transmitter
Inventor: MAEDA MAKOTO
IPC: H04B1/04
Filed: 1985-12-26
Abstract: PURPOSE:To discriminate the change of the action of a moving body such as a living thin and a matter from a remote area by applying in parallel resistance changing type and capacity changing type condition sensing elements to the resistance and the capacitor to set a transmitting interval and a transmitting time. CONSTITUTION:In the oscillator composed of a crystal vibrator 7, an LC resonance circuit 8, a driving transistor 6, a resistance 1 to constitute an RC integrating circuit and a capacitor 2, a mercury switch 3 and a resistance 4 are serially linked in parallel to the resistance 1 of the RC integration circuit to set the oscillating interval. By changing the condition of a condition sensing element, it can be discriminated that a synthesizing resistance and a synthesizing capacity are changed, the oscillating interval, the transmitting time or the frequency is changed and the condition is changed.
Patent JP-S61154661-A (JP)
Inventor: KARURO BUTSUTSUI
IPC: A61B17/17
Filed: 1985-12-26
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-S63144946-A (JP)
Title: Polishing method for ferrule
Inventor: TAKANO SHIZUKA
IPC: B24B19/22
Filed: 1986-12-09
Abstract: PURPOSE:To polish a spherical surface having a desired small radius of curvature without damaging a metal thin plate by pressing the end face of a ferrule rotating using its axis as a rotary shaft to the surface of the flexible metal thin plate of a polishing device filled with a liquid in a recess with a fixed force. CONSTITUTION:The pressure at which a relief valve 12 is opened is set large at the start of the polishing work, and the pressure is set small as the polishing work progresses. Then, at the start of the polishing work a liquid 10 affects a metal thin plate 8 with a sufficiently large anti-pressure force F1, thus the radius of curvature of the spherical recess of the metal thin plate 8 is large, and the peripheral section of the flat end face of a ferrule 2 is brought into contact with the metal thin plate 8 at an obtuse angle, thus the metal thin plate 8 is prevented from being damaged. The liquid 10 affects the metal thin plate 8 with a small anti-pressure force F2 as the polishing work progresses, thus the ferrule 2 is pressed deeper into the metal thin plate 8, and the radius of curvature of the spherical recess of the metal thin plate 8 is decreased.
Patent JP-H02137576-A (JP)
Title: Compressing method for picture data
Inventor: FUKUSHIRO HARUHISA
IPC: H04N1/41
Filed: 1988-11-18
Abstract: PURPOSE:To enhance the compressing efficiency of data by changing the bit pattern of the gradation data of a picture element with only one bit between the gradations adjacent to each other. CONSTITUTION:The bit pattern of the digital signal of four bits is constituted so that it varies by only one bit for each gradation at the time to express each picture element by the sixteen, for instance, gradations. By this constitution, when a picture whose gradation varies by one gradation at each adjacent picture element is compressed, the changing point of the data in respective bit planes decreases.
Patent JP-2001117591-A (JP)
Title: Electronic machine
Inventor: KAYAMA TAKASHI
IPC: G10L19/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic machine which enables information to easily be listened to when being carried and used and can be made small-sized. SOLUTION: This is an electronic machine 10 that a user carries and uses and is equipped with a main body 100 having a storage part of a semiconductor element stored with information, a hold part 101 for holding the main body 100 on the body, and a listening part 102 which allows the user to listen to the information of the main body; and connection parts 102A and 602 which electrically connect the listening part 102 and main body 100 together and a battery 900 for placing the machine in operation are built in the hold part 101.
Patent JP-H10119892-A (JP)
Title: Outboard engine
Inventor: NAKAMURA DAISUKE
IPC: B63H1/15
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine capable of lowering the mounting position of a lower mount. SOLUTION: In an outboard engine, a mounting bracket 18 is mounted on an outboard engine body through an upper mount 29 and a lower mount. The outboard engine is mounted on a ship 16 by means of the mounting bracket. The outer peripheral surface of a lower mount housing 31 covering the lower mount is provided with a approx. horizontal splash plate 61.
Patent JP-H03154105-A (JP)
Title: Nc program generating device
Inventor: HAYASHI AKIHIRO
IPC: G05B19/4093
Filed: 1989-11-10
Abstract: PURPOSE:To easily generate the NC program for satisfying a desire by selecting successively a desired unit operation pattern by selecting a menu and inputting a parameter, and generating a series of NC programs. CONSTITUTION:A display processing part 26 reads out a menu icon list stored in a menu storage part 30, and displays it on a display part 22. In this case, as for a mechanical operation of an NC device, a menu item is determined at every unit operation pattern, and displayed as a menu icon. When a desired unit operation pattern is selected from a menu screen of the display part 22, and an input for designating the corresponding menu item is executed from an input part 24, a task controller 32 displays a parameter input guide on the display part 22. An operator refers to this parameter input guide, and executes an input of a parameter which becomes necessary at the time of executing the selected unit operation pattern from the input part 24. In such a way, the NC program for satisfying a desire is generated easily.
Patent JP-H08154133-A (JP)
Title: Order line terminating device
Inventor: KIKUCHI TSUTOMU
IPC: H04M9/00
Filed: 1994-11-29
Abstract: PURPOSE: To miniaturize a device and to simultaneously improve convenience and versatility in terms of use by handling plural order lines with one telephone set panel and easily extending the lines to the side of a small-sized radio telephone set simultaneously. CONSTITUTION: This device is constituted of interface circuits 11-13 for arranging the levels of the respective order lines or the like, a coupling circuit 14 for coupling the respective lines to one line, the branching circuit 15 of a three- junction system, a radio interface circuit 16 for arranging the level or the like with a radio order line side and the telephone set panel 18 for performing communication, etc. Then, communication between two parties by speaker calling with the side of the respective order lines from the telephone set panel 18 or the communication among three parties by extending the line to the radio order line side, etc., is performed.
Patent JP-H01127104-A (JP)
Title: Hot rolled steel sheet having high roughness and brightness and its manufacture
Inventor: TSURUTA NOBORU
IPC: B21B1/22
Filed: 1987-11-20
Abstract: PURPOSE:To manufacture steel sheets having a highly rough surface and excellent paint adhesion and brightness after painting by rolling a hot rolled steel sheet by use of a dull roll on which fine craters are arranged in prescribed patterns by laser pulse beams. CONSTITUTION:Fine craters 1 are formed in continuous dots patterns on the grinded work roll surface by irradiation of laser pulse beams. Flanges 2 are formed around the craters 1 by rising of a molten base metal and parts between the flanges 2 are flats 3. A hot rolled steel sheet S is subjected to skin pass rolling by a couple of the dull worked work rolls R. Hence, a rough surface which consists of crests 6 having a microscopic flat peak 4, groove-shaped valleys 7, and intermediate flats 5 and has a center line average roughness Ra of 2-8mum is formed on the surface of the sheet S. Assuming that an average center-to-center distance of adjacent crests 6 is Sm and an average diameter of an outside edge of valleys 7 is D, a relationship between the Sm and D should be 0.7<=Sm/D<=2.0.
Patent JP-H08132409-A (JP)
Title: Cleaning device for raw lumber of short and small diameter
Inventor: TAKAHASHI KOJI
IPC: B27L1/10
Filed: 1994-11-03
Abstract: PURPOSE: To improve the workability of debarking work by a method wherein a pair of or a left and a right long centering mechanisms for supporting the raw lumber transferring widthwise from below and centering it, a raw lumber chucking mechanism for grasping the lumber after centering and a raw lumber cleaning mechanism for debarking the raw lumber are equipped in the device. CONSTITUTION: A short and small diameter raw lumber 2 is transferred normal to its axial direction with a conveyor 3 so as to support the lumber 2 at a raw lumber working site from below with the lifting type V-blocks 4 in a pair of or a left and a right lumber centering mechanisms in order to center the working centers at both butt ends of the lumber 2. The lumber 2 after being centered s pivotally grasped by pressingly supporting the working centers at both its butt ends with the respective spindle 6a in a pair of or a left and a right lumber chucking mechanism 6. After that, that, the debarking treatment of the lumber 2 is performed by actively and vertically movably abutting a plurality of rotary cutter blocks 7a in a lumber cleaning mechanism 7 against the outer periphery of the grasped lumber.
Patent JP-H04165214-A (JP)
Title: Hot water supplying machine
Inventor: KIKUTANI FUMITAKA
IPC: F24H1/10
Filed: 1990-10-30
Abstract: PURPOSE:To make the cable for remote control unnecessary and control a hot water supplying machine by the constitution that a hot water supplying machine that is protected by a steel plate, etc., and installed outdoors conducts wireless communication for sure with a remote controller in the room by an antenna section installed at a suitable position in the room. CONSTITUTION:With a hot water supplying machine that is installed outdoors the main body itself is covered by a steel plate case and in a house congregation, etc., it is received in a box as required for the place of installation, which has a steel plate door in many cases. An antenna section 13 which has an antenna 12 is provided in a suitable position in a room, and this antenna section 13 and a hot water supply machine 8 out of the room are connected by a coaxial cable 14. With this arrangement there is no electromagnetic wave sealing, and it is possible to receive and transmit the control signal for sure. In the case in which the hot water supply machine is installed under the floor or on the ceiling or behind the wall face in order to solve the problem of good appearance for the building, it is possible to control the hot water supply machine 8 by wireless communication by installing the antenna 13 in a suitable position in the room.