baber/WOPTO huggingface dataset:
Patent JP-S5842334-A (JP)
Title: Time division bidirectional transmission and reception controller
Inventor: NAGAI NAOFUMI
IPC: H04J3/06
Filed: 1981-09-07
Abstract: PURPOSE:To realize a time division bidirectional transmitter and receiver with decreased circuit scale and delay time, by using a buffer register so that a signal is outputted in the same order as the input, and the input and output can be performed in independent timing. CONSTITUTION:Transmission information on a line 14 is inputted to a serial- parallel conversion circuit 25 at transmission side. A parallel output in M bits is inputted to a transmission buffer register 26 of M bits and N stages, and the N-th output is outputed from a parallel-serial conversion circuit 27, received information is inputted from a line 18 to a serial parallel conversion circuit 28 and transmitted to a line 22 via a buffer register 29 and a parallel-serial conversion circuit 31 the same as the transmission side. The shift to each stage in the registers 26 and 29 is controlled with an output of control circuits 32 and 33 receiving an output of a timing generating circuit 34, the timing at terminals 39 and 41 is made from a reception frame of the line 18, clock frequencies of each information on the lines 14 and 22 are coincident with each other and each timing signal at terminals 37 and 38 is made by using the timing of the line 18 as a reference.
Patent JP-S6031648-A (JP)
Title: Controlling method of multitask
Inventor: NAKADE TOSHIMITSU
IPC: G06F9/48
Filed: 1983-07-29
Abstract: PURPOSE:To enable all CPUs to be applied to a microcomputer multitask control system by controlling the execution of a task in accordance with a command generated from a unit other than the CPU. CONSTITUTION:A multitask support proccessor (MTSP) element 1 is connected to the system through a master CPU2 and an internal bus 3 similarly to the other peripheral input element 4. A program memory 5 programs an initializing program of the MTSP element 1 and plural tasks independently and is constituted by connecting a memory 6 as a data memory to be used by respective tasks. The MTSP element 1 is provided with a task scheduling function for attaining the multitask system, synchronizing and communicating functions of tasks, a memory controlling function, a clock function, etc. An access from the CPU2 to the MTSP element 1 is executed by a command and an access from the MTSP element 1 to the CPU2 is executed by interruption.
Patent JP-S5365082-A (JP)
Title: Schottky barrier gate field effect transistor
Inventor: TAKEUCHI MAKOTO
IPC: H01L29/812
Filed: 1976-11-22
Abstract: PURPOSE: To contact source electrode to earth electrode automatically at the packaging or mounting to circuit and eliminate the need for bonding wires by forming an N type layer on the high resistance layer provided on an N +  type substrate, attaching source, drain, gate electrodes thereon and connecting only the source electrodes to the N +  type substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07323997-A (JP)
Title: High lift work device
Inventor: SASAKI HIROSHI
IPC: B66F11/04
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a high lift work device which can lighten a working deck and can move the working deck in the horizontal direction at cost with a simple mechanism. CONSTITUTION:On a working deck rail 17 arranged in extension in the longitudinal direction of a working deck 15, the upper part rollers 21 and 22 which are installed at the upper end parts of the crossing arm members 13a and 13b at the uppermost part which constitutes a scissors link 13 are constituted in each shiftable manner. The working board 13 is slid in the longitudinal direction for the scissors link 13, by a working board shifting means 25 installed on the working deck 5. Accordingly, when the scissors link 13 is extended, the arm member 13a on the fixed side which is held for the working deck 15 in the extension of the scissors link 13 is moved in the working deck rail 17, and the working deck 15 can be moved horizontally for the scissors link 13.
Patent JP-H08308711-A (JP)
Title: Umbrella housing stand
Inventor: SHINOZAKI MITSUTSUGU
IPC: A47G25/12
Filed: 1995-05-15
Abstract: PURPOSE: To house umbrellas in a nesting state at the time of no use by composing the stand of a frame, in which the breadthwise dimension of a top end part is smaller than that of a rear end part, and a tray member which covers the upper part of the frame and turns with the rear end part as a supporting point. CONSTITUTION: A frame 1 of a housing stand 17 has a contour shape capable of nesting in which the breadthwise dimension of the top end part is smaller than that of the rear end part. A tray member 11 for covering the upper part of the frame 1 is turnably fitted to a tray supporting bar 10 and provided with a main body 12 of the tray member and a slope 13 formed at the lower part of its top end so that the tray member 11 can rise upward at the time of nesting. Besides, this stand is provided with a bar inserting groove 14, to which the tray supporting bar 10 is inserted, formed on the bottom surface of the rear end at the main body 12 of the tray member and two engage pieces 16, which are pivotally supported by pins 15, for attachably and detachably fitting the tray supporting part 10 inserted to the bar inserting groove 14.  At the time of no use, the top end part is pushed into the rear part of the front housing stand 17 so that the rear tray member 11 can rise on the front tray member 11 and the nesting state can be provided.
Patent JP-S6119349-A (JP)
Inventor: KOBARI TOSHINORI
IPC: D06Q1/00
Filed: 1984-07-06
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-S5843539-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YORIKANE MASAHARU
IPC: H01L23/52
Filed: 1981-09-08
Abstract: PURPOSE:To obtain a high performance and thermally stable semiconductor device by employing an alloy of at least the high melting point metal and low specific resistance metal as a first layer electrode wiring material, namely the lowest metal electrode wiring material and also using a material consisting of at least one component of said alloy as a second layer electrode wiring. CONSTITUTION:A platinum 304 and aluminium 305 are deposited on the surface of semiconductor substrate 301 including the poly crystalline semiconductor 303. Then, the platinum 304, aluminium 305 and poly crystalline semiconductor 303 are selectively etched. Thereafter, an electrode wiring layer consisting of platinum-aluminium-semiconductor alloy 306 is formed through the thermal processing at a temperature ranged in 300-600 deg.C executed to the semiconductor substrate including the platinum 304, aluminium 305 and poly crystalline semiconductor 303. Thereby, a semiconductor device providing the electrode wiring thus  obtained shows a low specific resistance giving no restriction on the circuit  structure, does not deteriorate any semiconductor element characteristics and  moreover is thermally stable even for multi-layer structure.
Patent JP-S63306633-A (JP)
Title: Film carrier
Inventor: IMAMURA MAKOTO
IPC: G01R1/073
Filed: 1987-06-08
Abstract: PURPOSE:To facilitate bringing outer leads into contact with a test socket and testing an IC chip by a method wherein contact parts are provided at the parts to which the outer leads are extended from the tips of their parallel lead parts radially. CONSTITUTION:The parts of outer leads 14 close to an IC chip are formed as as to be parallel to each other. Contact outer lead parts 142 for the contact with contactors of a test socket are formed on a film so as to be extended radially from the respective lead tips of the parallel lead parts 141. The IC chip is placed in a chip placing hole 12 at the center of the film and the IC chip is connected to pad parts electrically by wire-bonding. With this constitution, even if an extra-fine pitch less than 0.45 mm is realized as the pitch of the parallel lead parts, the IC chip can be tested by bringing the outer leads into contact with a test socket before punching out a film carrier device.
Patent JP-S6162366-A (JP)
Inventor: TOOMASU EI SAMAABUIRU
IPC: H02M7/537
Filed: 1985-06-27
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-H05272914-A (JP)
Title: Method and apparatus for measurement
IPC: G01B9/02
Filed: 1992-06-02
Abstract: PURPOSE:To improve the resolution of length measurement such as displacement measurement using heterodyne interference. CONSTITUTION:The first pair of luminous fluxes having the different frequencies (2'' and 3') and the second pair of luminous fluxes having the different frequencies (2' and 3''), which generate the beat signals having the same frequency, are formed. Of the first and second pairs of the luminous fluxes, the luminous flux (2'') having the smaller frequency in one pair of the luminous fluxes and the luminous flux (3'') having the larger frequency in the other pair of the luminous fluxes are cast into the side of the displacement body of an interferometer. The remaining luminous fluxes are cast into the reference side. Then, the beat signals, which are generated when the luminous fluxes of the first pair of the luminous fluxes (2'' and 3') and the second pair of the luminous fluxes (2' and 3'') are overlapped, are compared. Thus, the displacement information is obtained, and a double resolution is realized.
Patent JP-S6310769-A (JP)
Title: Unsaturated peroxide
Inventor: VERLAAN JOHANNES P J
IPC: C07D251/30
Filed: 1987-06-08
Abstract: Organic peroxides having at least one carbon-carbon double bond, e.g. 2-t-amylperoxy-4,6-diallyloxy-1,3,5-triazine, and the use of such organic peroxides as cross-linking agents for polymers are disclosed. The organic peroxides of the current invention allow polymer cross-linking at elevated temperatures. The disclosed organic peroxides are especially useful in processes for cross-linking polymers and co-polymers of ethylene.
Patent JP-H087809-A (JP)
Title: Image forming device
Inventor: MITSUTAKE HIDEAKI
IPC: H01J29/04
Filed: 1994-06-23
Abstract: PURPOSE:To obtain an image of high resolution and high definition by an image forming device without impeding the flight of electron beams by establishing a relation having elements of mutual inversion or rotation between a relative position between electron emission elements and a relative position between the spots of the beams arriving on a member being irradiated therewith. CONSTITUTION:Voltages are applied between element electrodes 4, 5 or 4',5' in respective electron emission elements via terminals Dr1 to Drm and D11 to D1m outside an envelope, so that electrons can be emitted from electron emission portions. The emitted electron beams are accelerated via a high-tension terminal 31 respectively by high voltages applied to metal backing 23 or transparent electrodes and subsequently collide with a fluorescent screen 22 forming a member irradiated with the beams, so that the fluorescent screen 22 can be excited to cause light emission. When at this time voltages corresponding respectively to information signals are applied to respective modulating electrodes 6 via terminals G1 to Gn outside the envelope, the electron beams arriving on the fluorescent screen 22 are then controlled to display an image on the fluorescent screen 22. At this point, a relative position between the electron emission elements and a relative position between the spots of the be arriving on the fluorescent screen 22 are mutually inverted in relation. Whereupon two luminous spots in the form of emitting light on the fluorescent screen 22 are generated between atmospheric pressure resistant spacers 12 on both sides of the fluorescent screen 22.
Patent JP-H09327139-A (JP)
Title: Rotor for motor
Inventor: MURAKAMI TOSHIAKI
IPC: H02K1/27
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of rotor magnets without lowering the rotating performance of a rotor by a method wherein at least one out of a plurality of rotor magnetic poles is formed integrally with a rotor yoke and the remaining rotor magnetic poles are composed of rotor magnets. SOLUTION: A rotor yoke 16 is formed of a magnetic material whose magnetic resistance is small, protruding stripe parts 19a to 19c are formed on the outer circumferential face of the rotor yoke 16 integrally with the rotor yoke 16 and so as to be situated between rare-earth magnets 18a, 18c, and a magnetic circuit is formed. In this case, when the rotor yoke 16 is formed of the magnetic material whose magnetic resistance is small, the magnetic flux of the magnetic circuit which is formed of the rare-earth magnets and of the protruding stripe parts can be brought close to the magnetomotive force of the rare-earth magnets. Thereby, since it is possible to obtain the rotating performance, of a rotor, which is equal to that of a case in which six rare-earth magnets are installed, the number of rotor magnets can be reduced without lowering the rotating performance of the rotor.
Patent JP-S62298276-A (JP)
Title: Facsimile equipment
Inventor: UKEGAWA TAKESHI
IPC: H04N1/00
Filed: 1986-06-17
Abstract: PURPOSE:To make it possible to transmit surely by automatic transmission by reporting vocally that the transmitting side is a facsimile equipment after the circuit is connected to a remote station when the remote station is using the circuit for telephone and a facsimile unit in common. CONSTITUTION:When an operator selects a registered number by a one touch dial or an abbreviated dial etc. in an operating section, a facsimile equipment 1 reads telephone number of a remote station from a memory 10, and dials automatically. When the circuit is connected after checking the circuit, it is judged whether the remote station is using the circuit for both telephone and a facsimile equipment by an identification mark stored in the memory 10. In the case where the remote station is a common use station registered beforehand, it is reported vocally that the transmitting side is a facsimile equipment by voice generating section 7, for instance 'please receive facsimile' etc. Then, it is discriminated whether a called station identification signal (CED) is inputted or not, and when it is inputted, process of ordinary facsimile communication is made. When the remote station is not a common use station, the CED signal is checked.
Patent JP-S5944242-A (JP)
Inventor: DANIERE MARANGONI
IPC: A61B5/336
Filed: 1983-08-04
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-H08334720-A (JP)
Title: Scanning optical system
Inventor: KAMIKUBO JUNJI
IPC: G02B26/10
Filed: 1995-06-08
Abstract: PURPOSE: To make the reflected light from the parallel flat plate not reach a scanning surface and also to obtain a satisfactory optical performance by making a parallel flat plate incline with respect to the reflection surface of a polygon mirror to a direction in which the optical path of the reflected light at the parallel flat plate is gradually separated from the optical path of the normal reflected light at the polygon mirror to a subscanning direction. CONSTITUTION: The laser luminous flux from a semiconductor laser light source is made incident on a reflection surface 11a by being made to have a fixed incident angle β with respect to the plane 13 orthogonal to the reflection surface 11a of a polygon mirror 11. The laser luminous flux is emitted via a collimating lens making the laser flux parallel beams and a cylindrical lens having power only in the subscanning direction. The parallel flat plate 19 of a hermetically sealed housing is inclined by an angle ϕ with respect to the parallel with the reflection surface 11a. When the distance on the plane 13 between the reflection surface 11a of the polygon mirror 11 and the parallel flat plate 19 is defined as (d), β, d and ϕ are determined so that the reflected light 34 is made to be sufficiently separated from the normal reflected light 33. Thus, the reflected light at the parallel flat plate 19 is made not to exert adverse influence even in the sudscanning direction.
Patent JP-H05313796-A (JP)
Title: Interface circuit
Inventor: YOSHIDA MAKOTO
IPC: G11C11/408
Filed: 1992-05-07
Abstract: PURPOSE:To secure a setup hold time of address signals in the interface circuit and to make a full use of the access time. CONSTITUTION:The update timing of an address signal 1a whose setup hold is prescribed with respect to a strobe signal is prescribed by means of a signal derived by taking AND between a clock input signal 7 and a strobe signal 1b currently being driven by an AND gate 4.
Patent JP-H05343116-A (JP)
Title: Face fitting connector
Inventor: ABE ISAO
IPC: H01R12/04
Filed: 1992-06-03
Abstract: PURPOSE:To provide a connector structure without generating a trouble by providing protrusive parts in a point end part of a connector housing as the guide parts to fix these protrusive parts engaged with a wiring board, in the case of mounting a face fitting connector to an end part of the face fitting wiring board. CONSTITUTION:A bottom surface 1b of protrusive parts 1a provided in a point end part of a housing 1 of a face fitting connector, bottom surface 2a brought into contact with a conductor pattern of a face fitting wiring board of a contact part 2 and a bottom surface 3a of a fixing metal fixture 3 are fixedly positioned in an automatic face fitting device conveyer part by the same position height dimension. The bottom surface 1b of the protrusive part 1a is fixedly engaged with rear end edge part of the first board which flows first time to determine a position, and the bottom surface 2a brought into contact with the conductor pattern of the contact part 2 is face-fixed to a point end part of the second time flowing second board by reflow solder.
Patent JP-H0634297-A (JP)
Title: Insert type cylindrical type cannonball launching automatic gun with rotary type cannonball chamber
Inventor: MARUKU ROSHIERU
IPC: F41A15/20
Filed: 1993-05-21
Abstract: PURPOSE: To enable execution of floating fire and to enhance the efficiency of firing of a firearm by providing an ammunition chamber which is located between a breech and a barrel and rotates around the axis of rotation of the ammunition chamber and an ammunition supply means which is supported by the breech and a rear box and supplies ammunition to the ammunition chamber. CONSTITUTION: An ammunition chamber 20 rotates around the axis of a longitudinal shaft 22 extending in parallel to a barrel 10 and the opposite end parts in the axial direction are supported by a breech 16 and a sleeve support 14 respectively. An ammunition supply means is provided in the rear of the breech 16 and it comprises an ammunition holding star 28, an insertion carriage 32 and a feed screw 34. The ammunition holding star 28 is supported by a rotating shaft 30 extending in parallel to the barrel 10, while the insertion carriage 32 conducts reciprocating linear motion parallel to the barrel 10 with the rotation of the feed screw 34.  The breech 16, the barrel 10, the ammunition chamber 20 and the ammunition supply means are all supported on a common rigid structure as a part of a reaction part, and therefore floating fire wherein ammunition is fired even before the reaction part returns to a position of firing of the ammunition is enabled.
Patent JP-H04341977-A (JP)
Title: Data reproducing control system
Inventor: TOKUMITSU KENJI
IPC: G11B20/12
Filed: 1991-05-20
Abstract: PURPOSE:To reduce the number of times of accessing an alternate area and to highly speed up the alternate processing of a defective block by reading a required alternate data in the lump by a series of reproducing processing (processing of a read-out specifying range) at the time of requiring access to a disk alternate area. CONSTITUTION:In the case of existence of defective blocks D1-D3 in a series of reproducing processing, when the first defective block D1 is detected before commencing the read of a reproducing processing range 61 or after commencing the read, data relative to all alternate blocks A1-A3 corresponding to all the defective blocks D1-D3 in the reproducing processing range 61 is fetched in the lump into a high speed buffer memory (not shown in the figure) for alternate blocks. Afterward, whenever a defective block is detected under a series of reproducing processing, relief processing is performed by using an alternate data in the above high speed buffer memory without accessing an alternate block area 62.
Patent JP-H04370440-A (JP)
Title: Balancer device of internal combustion engine
Inventor: KAWAKUBO HIROYUKI
IPC: F16F15/26
Filed: 1991-06-14
Abstract: PURPOSE:To reduce vibration by eliminating a primary component of the moment generated due to the accelerating motion of a mass of a reciprocating part of an internal combustion engine. CONSTITUTION:Balancer shafts 26, which are arranged at the front and rear parts in the direction of rotation of a crankshaft 10, and a main shaft 15 of a transmission are provided with a front primary inertial force balancer IF1 and a rear primary inertial force balancer IR1 respectively, and these primary inertial force balancers IF1, IR1 are rotated in the same phase with each other and at the same speed as the crankshaft 10 so as to cancel the primary component of the inertial force. In addition, the balancer shaft 26 is provided with a front primary moment balancer MF1, whose phase is delayed by 90 deg. from the front inertial force balancer IF1, while the main shaft 15 is provided with a rear primary moment balancer MR1, whose phase is advanced by 90 deg. from the rear primary inertial force balancer IR1, so that the primary component of the moment can be canceled by these primary moment balancers MF1, MR1.
Patent JP-H11339242-A (JP)
Title: Magnetic recording medium and its production
Inventor: NAKATANI KENJI
IPC: G11B5/73
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrahigh-density magnetic recording medium superior in productivity by forming a recording layer, comprising a base metal layer and a magnetic recording layer only on recesses formed as grooves and/or pits on a substrate and forming a surface protective layer over the entire substrate surface. SOLUTION: After a recording layer comprising a base metal layer and a magnetic recording layer is formed on the surface of a formed substrate having grooves and/or pits where the grooves and/or pits are formed, the recording layer on other than the part where the recording layer is formed on recesses of grooves and/or pits on the substrate is removed. Then a surface protective layer is formed over the entire substrate. The wall faces of the grooves and/or pits of the formed substrate are preferably formed to have 50 deg. or larger elevation angle from the substrate to stably obtain good recording and reproducing signal characteristics. Furthermore, considering the environmental problem, the surface protective layer is preferably compared of carbon and hydrogen.
Patent JP-H04366973-A (JP)
Title: Paper reversing device for image forming device
Inventor: KATSUKI MASANORI
IPC: B65H29/58
Filed: 1991-06-14
Abstract: PURPOSE:To provide a means for eliminating such a drawback that a paper guiding member arranged in a pair of returning rollers in a paper reversing device for an image forming device can not accurately carry a paper which is stiff when the paper is reversed and transferred by a pair of returning rollers. CONSTITUTION:A paper guiding member 19A in the paper reversing device is provided with a switching control means 23 by which the member 19A is projected to a paper carrying side further than the surface of a driving roller 4 which contacts with a paper so as to separate the paper from the surface of the rotating driving roller in the case of carrying in the paper and it is retreated from the abutting position of a pair of returning rollers consisting of the driving roller 4 and a contacting and separating driven roller 5 in the case of carrying out the paper, so that constant carrying force is always given even when the stiff paper such as a cardboard is used.