baber/WOPTO huggingface dataset:
Patent JP-H11197536-A (JP)
Title: Composite rotary working device
Inventor: MATSUDA NAGAHITO
IPC: B02C4/42
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To smoothly and efficiently execute crushing, pulverizing, cutting, etc., by extending a connecting rod in a direction perpendicular to a rotary working shaft and mounting this rod slidably with either of the rotary working shaft and the eccentric cam of an eccentric cam shaft. SOLUTION: The eccentric cam shaft 3 having the eccentric cam 2 is pivotally fitted at a point O' to a carrier plate 1 rotating around a point O and is revolved and rotated together with the carrier plate 1. The rotary working shaft 4 rotatable independently from the carrier plate 1 is disposed concentrically with the carrier plate 1 and the connecting rod 5 is extended from this rotary working shaft 4. The axial center of the connecting rod 5 is arranged on the extension line passing the axial center of the rotary working shaft 4 and the base end is fixed to the rotary working shaft 4. Further, the front end of the connecting rod 5 is provided with a long hole 6 and the eccentric cam 2 is slidably inserted into the long hole 6.
Patent JP-H10212313-A (JP)
Title: Alpha-olefin polymerization catalyst and alpha-olefin polymerization method using the same
Inventor: FUJITA TAKASHI
IPC: C08F10/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an α-olefin polymn. catalyst which enables an α-olefin polymer with a very high stereoregularity to be produced in a high yield and to provide an α-olefin polymn. method using the same. SOLUTION: This α-olefin polymn. method uses a catalyst which comprises a solid catalyst component for α-olefin polymn. (A) essentially comprising titanium, magnesium, a halogen, and an electron donor, an organoaluminum compd. component (B), a silicon compd. (C) represented by the formula: R<1> R<2> 3-m Si(OR<3> )m (wherein R<1> is an aliph. hydrocarbon group of which the α-carbon atom adjacent to the silicon atom is tertiary; R<2> is a hydrocarbon group being the same as or different from R<1> or is a heteroatom-contg. hydrocarbon group; R<3> is a hydrocarbon group; and 1<=m<=3), and a silicon compd. (D) represented by the formula: R<4> 2 Si(OR<5> )2 (wherein R<4> is an aliph. hydrocarbon group of which the α-carbon atom adjacent to the silicon atoms is secondary; and R<5> is a hydrocarbon group).
Patent JP-H01191543-A (JP)
Title: Tc data transfer system
Inventor: KOMORI HITOSHI
IPC: H04L13/00
Filed: 1988-01-27
Abstract: PURPOSE:To decrease the data transfer frequencies to save the quantity of charging by connecting TPDUs(Transport Protocol Data Unit) not required to be sent immediately, generating NSDUs(Network Service Data Unit) with respect to a TPDU required to be sent immediately and giving a request of transmission to a network layer. CONSTITUTION:TPDUs B not required to be sent immediately are stored in a device 5 to await the connection. On the other hand, a device 7 deciding number of connections by taking the charging unit into account extracts prescribed TPDUs from the device 5, a device 6 connecting and sending the units instantly connects the units incorporatedly and gives a transmission request to a network connection layer as an NSDU. Thus, it is possible to send TPDUs to one network connection while connecting plural transport connection TPDU reception confirming signals, and the charging quantity is saved by decreasing number of times of transmission.
Patent JP-S61177236-A (JP)
Inventor: AKAO MUTSUO
IPC: B32B7/10
Filed: 1985-02-01
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-S63183793-A (JP)
Title: Sliding face for sliding parts
Inventor: INOUE KIYOSHI
IPC: B23K26/21
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the coating having wear resistance and corrosion resistance on the sliding face of a sliding parts and yet uniform and beautiful by melting the coating material having wear resistance and corrosion resistance by a laser, etc., and coating by drawing a specific pattern. CONSTITUTION:A coating material 1 is fitted attachably and detachably to a spindle 2, which is linked to a vibration piece 3 and the electromagnet 5 vibrating the vibration piece 3 is fitted to the bed 4 fitting one end part of the vibration piece 3 by a screw, etc., to excite an exciting coil 6. The coating material 1 and a sliding part 15 are covered by a cover 23 to feed the reaction gas of an inert gas, etc., by a hose 25 from a bomb 24 therein. An NC device 26 controls the exciting power source 27 driving servomotors 14, 17, 19 by their controlling and exciting the exciting coil 6, controlling as well the work power source 27 impressing a discharging voltage between the coating material 1 and sliding part 15. A dot-like, belt-like or circular body is coated by optionally being selected on the sliding face of the sliding part 15 by this NC device 26.
Patent JP-H05208500-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/06
Filed: 1992-01-31
Abstract: PURPOSE:To obtain an electrostatic attraction-type multi-nozzle ink jet recorder simplified in structure at a low cost. CONSTITUTION:A first thin plate 202 provided with a plurality of ink delivery ports 204 and grooves 206 on the both side thereof is joined to a second thin plate 203 provided with a slit opening 207 larger than the ink delivery port 204 so that the ink delivery ports 204 are positioned on the center of the slit opening 207. This is joined to the front surface of a body member 201. A plurality of signal sources 209 are connected between a plurality of control electrodes 205 independently provided around the respective ink delivery ports 204 and a common electrode 208 provided around the slit opening 207. The respective ink delivery ports 204 are connected to an ink chamber 210.
Patent JP-H03222388-A (JP)
Title: Printed wiring board copper foil, printed wiring board provided therewith, and manufacture thereof
Inventor: NAKASO AKISHI
IPC: H05K1/09
Filed: 1990-01-26
Abstract: PURPOSE:To make a first copper layer thin to be easily handled and to improve it in adhesion to resin by method wherein a corrosion-resistant layer formed of metal high in corrosion resistance to a solution is sandwiched between the first copper layer and a second copper layer. CONSTITUTION:A corrosion-resistant layer 2 formed of metal high in corrosion resistance to a solution which corrodes copper is sandwiched between a first copper layer 1 and a second copper layer 3, and the surface of the second copper layer 3 is roughened. The first copper layer 1 can be formed of rolled copper foil, through an electroless plating, or the like. The first copper layer 1 is formed as thick as 15mum or above from the standpoint of easy handling, and it is preferable that at least one of the surfaces of the layer 1 is roughened to be provided with irregularities 1-10mum in height. The corrosion-resistant layer 2 is formed on the roughened surface of the first copper layer 1 and formed of metal small in solubility to a solution used for etching copper. That is, metal such as nickel, tin, or the like can be used. The second copper layer 3 provided onto the surface of the layer 2 can be formed thin if necessary.
Patent JP-H0664606-A (JP)
Title: Apparatus for putting non-liquid contents into container
Inventor: NAKANO TAKANOBU
IPC: B65B1/10
Filed: 1991-01-18
Abstract: PURPOSE:To shorten a charging line to save space and manpower by supplying contents such as numerous kinds of materials into a container such as a can at the same place at a time. CONSTITUTION:A bucket conveyer 3 is placed so that an end thereof is positioned over a can carrying conveyer 2 for carrying cans, and a plurality of contents supplying devices 9 to 11, 30 for supplying contents to be put into the cans are provided along the bucket conveyer 3. A two-leveled hopper 7 is provided at the end of the bucket conveyer 3 so that the contents supplied from the contents supplying devices into the bucket conveyer are supplied from an upper stage hopper 31, and when a can carried on the can carrying conveyer reaches a lower position of a lower level hopper 33, a shutter provided at the lower end of an opening of the upper level hopper 31 opens to allow the contents to be put into the can.
Patent JP-H07225411-A (JP)
Title: Lighting type bright frame finder
Inventor: OHASHI KAZUYASU
IPC: G03B13/08
Filed: 1994-02-10
Abstract: PURPOSE:To provide a compact lighting type bright frame finder by reducing the number of constituting lenses. CONSTITUTION:In a lighting bright frame finder provided with an objective lens having a negative focal length an eyepiece having a positive focal length, a joined prism 16 connected via a frame 17 and a half mirror 15, the joined prism 16 is disposed so as to position the half mirror 15 between the objective lens and the joined lens, thereby an optical path is formed extending from the frame 7 to the joined lens and visual images and frame images only by the joined lens are superposed and made observable. The focal length of the joined lens: fe, the distance of the joined lens from a pupil side lens face to a pupil face: E and maximum light exit angle: theta satisfy a condition: (1) fe/(E.tan theta)<7.5 deg..
Patent JP-S63184860-A (JP)
Title: Interruption request control system for multiprocessor system
Inventor: IWAI SHIGERU
IPC: G06F13/24
Filed: 1987-01-27
Abstract: PURPOSE:To improve the throughput without requiring a complicated interrupt control processing in each central processing unit by individually controlling interrupt requests with an interrupt controller shared among plural central processing units. CONSTITUTION:Central processing units P1-Pn set corresponding to the bit fields of a mask register 4 of an interrupt controller 2 to logic value '1' in an initial state. When an interrupting signal IS is inputted, the bit fields of an interruption requesting register 5 corresponding to said bit fields set to logic value '1' are set to logic value '1', and the interruption requesting signal is sent to interrupt request lines l1-ln. When one central processing unit, for example, P1 is down, this state is sent to the other central processing units P2-Pn, and another central processing unit, for example, P2 writes logic value '0' in the bit field in the mask register 4 corresponding to the central processing unit P1 to mask the central processing unit P1, and simultaneously, the bit field of the interrupt request register is cleared.
Patent JP-H09211472-A (JP)
Title: Production of liquid crystal display device and jig used for the same
Inventor: IMAYAMA HIROTAKA
IPC: G02F1/1339
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make the gap between two sheets of substrates constituting a liquid crystal cell uniform at various points. SOLUTION: The concn. of packing materials 4a to be incorporated into sealants 3 for forming a liquid crystal sealing space between two sheets of substrates 13a, 13b constituting the liquid crystal cell 19 is previously so determined as to attain the same deformation rate of the sealants 3 and the deformation rate of spacers 5 arranged between two sheets of the substrates 13a and 13b with respect to the same load after both of the sealants 3 and the spacers 5 are pressed in a cell pressing stage. The sealants 3 previously incorporated with the packing materials 4a by as much as the predetermined concn. are used in a sealant applying stage.  Consequently, the spacing between two sheets of the substrates 12a, 13b is narrowed while these substrates maintain the state parallel with each other and the gap 11 between the substrates is made uniform at the respective points in the cell pressing stage.
Patent JP-H01194385-A (JP)
Title: Forming both-side conduction part of printed-circuit film
Inventor: KOBAYASHI KENZO
IPC: H05K1/11
Filed: 1988-01-29
Abstract: PURPOSE:To enable a both-side conduction part of a printed-circuit film to be formed by a simple process by joining circuit conductors of both surfaces of thinned parts by welding after making thin or flat an insulation film. CONSTITUTION:Hot-press heads 4a and 4b are applied from both surfaces to the part wherein circuit conductors 3a and 3b of both surfaces of a printed- circuit film 1 are provided for heating and applying pressure to that part. Thus, when the temperature of an insulator film 2 exceeds the softening point, the film 2 is deformed and is made thin by pressure of the heads 4a and 4b. In this status, by pressing electrodes 6a and 6b and performing welding, conducting current through the conductors 3a and 3b of that part and heating them, a both-side conduction part 7 can be formed.
Patent JP-H10291897-A (JP)
Title: Formation of polycrystalline film by crystallization of microcrystalline film, formation of thin-film transistors and liquid crystal display formed by the method
Inventor: TORIS BOUTOSASU
IPC: H01L31/18
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin-film transistor(TFT) semiconductor film which consists of polycrystalline silicon and is suitable for production of a liquid crystal display on a transparent substrate. SOLUTION: This method for forming the polycrystalline film 31 from the microcrystalline film 14 includes a) a stage for depositing the microcrystalline film 14 formed by embedding microcrystallites 16 as seed crystals into an amorphous material 15 by evaporation, b) a stage for annealing the film 14 deposited by evaporation in the stage a) and at least partially forming the polycrystalline film 31. The uniform crystal grains having a relatively large grain size are obtd. by including the seed crystals embedded into the amorphous material 15.
Patent JP-S59144951-A (JP)
Title: Automatic formation system of catalogue file using simple language
Inventor: KUMABE HISAAKI
IPC: G06F15/00
Filed: 1983-02-04
Abstract: PURPOSE:To register commond input sequence or the like automatically in a storage means in the same order and to improve preciseness by operating catalogue processing actually on a display screen and executing the processing in a computer in a catalogue processing system. CONSTITUTION:When a catalogue registration key is depressed to register a catalogue, a catalogue file area is secured in a storage means of the computer and a file is opened. If a job to be registered is assigned in the order of retrieval processing classification processing calculation processing, a function key corresponding to the display of retrieval in a command menu column on a screen is depressed at first to start retrieval processing registration to the catalogue file. When a retrieval condition is inputted, the retrieval processing is executed in the computer in accordance with the specified condition and the processing order is registered in the storage means. Thereafter, classification and calculation are also executed in the same manner to complete the catalogue registration.
Patent JP-H04256177-A (JP)
Title: Logic simulation system
Inventor: SATAKE HIROSHI
IPC: G06F17/50
Filed: 1991-02-08
Abstract: PURPOSE:To obtain delay time faster than a conventional delay simulation. CONSTITUTION:A logic operation part 1 inputs circuit information 5 of a logic circuit and an input pattern 6 so as to operate a logical value. A delay operation part 2 operates a delay value from operation result information of the logic operation part 1 and delay information of respective gates. A propagation part 3 propagates the logical value of the preceding stage gate being the operation result of the logic operation part 1 and the delay value of the preceding stage gate being the operation result of the delay operation part 2 to the succeeding gate. An operation result output part 4 outputs a logic operation result and a delay operation result when the propagation of the operation results is successively transmitted to an external output pin.
Patent JP-S63186442-A (JP)
Title: Jig for work transfer
Inventor: NEMOTO TOSHIYA
IPC: H01L21/68
Filed: 1987-01-29
Abstract: PURPOSE:To improve an operating efficiency as well as to contrive to reduce the cost of a product by a method wherein a work supporting part, a first adjusting part, which adjusts the positions of work receiving bodies to a direction to approach or separate from works, and a second adjusting part, which performs the positionings of the work receiving bodies to a direction intersecting orthogonally to the first adjusting part, are provided. CONSTITUTION:A work supporting part 6 having a plurality of work receiving bodies 27-29 for supporting the corner parts of works 5, a first adjusting part 3, which adjusts simultaneously the positions of the work receiving bodies 27-29 to a linear direction 2 to approach or separate from the works 5 provided with the above work receiving bodies 27-29 and supported by the work receiving bodies 27-29, and a second adjusting part 4, with which this first adjusting part 3 is engaged and which adjusts simultaneously the positions of the work receiving bodies 27-29 to a direction 1 nearly intersecting orthogonally to the direction 2 that the positions of the work receiving bodies are adjusted by the first adjusting part 3, are provided. Thereby, the positions of the work receiving bodies 27-29 can be adjusted in quick response to the length L and width K of the works 5. Accordingly, the need to remake a jig each time the dimensions of the works are changed is eliminated, that can contribute to a reduction in the production cost and a jig more suitable for a small-lot and multiproduct production basis can be obtained.
Patent JP-H05218418-A (JP)
Title: Thin film transistor
Inventor: MIURA OSAMU
IPC: H01L29/786
Filed: 1992-02-03
Abstract: PURPOSE:To allow a large drain current to flow when a transistor is in operation by providing first and second active semiconductor layers, first and second insulating films and first and second gate electrodes, respectively. CONSTITUTION:An insulating film 10 is formed on an insulative substrate 6 in such a manner that the second gate electrodes 3 and 4 are surrounded, and the upper surface and its proximity of the second gate electrode 3 are flattened. Then, the second gate insulating film 9 is formed on the region including the second gate electrode 3, and the second semiconductor active layer 8 is formed by lamination as an upper layer. Then, a source electrode 1 and a drain electrode 7 are formed on the second semiconductor active layer 8 in such a manner that they are partially overlapped on the second electrode 3. The first semiconductor active layer 5 is laminated on the region surrounding the above-mentioned source electrode 1 and the drain electrode 7, and the first gate insulating film 4 is formed thereon. Then, the first gate electrode 2 is formed on the first gate insulating film 4 in such a manner that the source electrode 1 and the drain electrode 7 are covered.
Patent JP-H06230058-A (JP)
Title: Electric inspection method for printed wiring board
Inventor: USAMI KAZUO
IPC: G01R31/02
Filed: 1993-02-04
Abstract: PURPOSE:To prevent burning of a partially disconnected place by inspecting continuously the whole circuits of inspection objects by low inspection voltage, eliminating failure inspection objects, and inspecting the whole residual circuits by high inspection voltage. CONSTITUTION:Inspection objects are selected by switches 6a-6f and 7a-7f. For example, in order to select a circuit between a pair of connecting pins 2 to which inspection pieces (a and b) are connected, the switches 6a and 7b are turned on. Next, variable DC electric power supply 8 is put under low voltage, and electric power is impressed between the connecting pins 2, and an electric current is measured by an ammeter 9, and when an insulating resistance value between the pins 2 is not more than a reference value, it is excluded from measurement thereafter as an insulating failure place. This is repeated between circuits of the whole inspection objects, and with regard to the whole circuits of the inspection objects being left over from exclusion, measurement is repeated similarly while selecting them by the switches 6a-6f and 7a-7f by putting the electric power supply 8 under high voltage, and inspection is finished. In this way, analysis or readjustment become possible without disconnecting a circuit just before disconnection.
Patent JP-S52100486-A (JP)
Title: Gamma-glutamic acid n-carboxyanhydride
Inventor: KAWAI TOORU
IPC: C08G69/08
Filed: 1976-02-20
Abstract: PURPOSE: ϒ-Glutamic acid N-carboxyanhydride of formula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201196-A (JP)
Title: Centrifugal clarifier
Inventor: SAKAMOTO SEIJI
IPC: G21C19/46
Filed: 1989-01-30
Abstract: PURPOSE:To decontaminate the inside face and to facilitate the maintenance by providing a liquid supply nozzle and an insoluble residue discharge tube with flange joints freely attachable to and detachable from a casing. CONSTITUTION:At the time of overhaul of a centrifugal clarifier, a rotating body 6, a casing 13, a receiving vessel 14, a liquid supply nozzle 10, etc., are first washed and decontaminated. In this work, a clarifying liquid discharge tube 16 and an insoluble residue discharge tube 16 are closed by valves 22 and 24 or the like, and the casing 13 is filled up with chemical decontaminating liquid to powerfully perform chemical decontamination. With respect to overhaul of the centrifugal clarifier of this chemical decontaminating liquid, a driving mechanism on a shielding body is detached and a pedestal is removed, and thereafter, the rotating body 6 is suspended together with plugs of the shielding body, and flange joints 19, 20, 21, and 23 connected to respective nozzles are decomposed, and the casing 13 is detached. Thus, the inside face of the centrifugal clarifier is decontaminated by the decontaminating work, and a contaminated spot is removed.
Patent JP-H04259374-A (JP)
Title: Vacuum depositing device
Inventor: OKUDA AKIRA
IPC: C23C14/54
Filed: 1991-02-08
Abstract: PURPOSE:To control the adhesive strength of a vacuum-deposited film to a base film and to prevent the thermal deformation of the film in a vacuum depositing device. CONSTITUTION:This film vacuum depositing device is provided with a vacuum chamber 8, a vacuum pump 9 for making the inside of the vacuum chamber 8 reduced atmosphere at least one piece of vacuum depositing source 3 provided with a vacuum depositing material 2 in the vacuum chamber 8, a can 4 disposed opposed to the vacuum depositing source 3 cooling a vacuum-deposited face on the film and rotating, a feed roller 5 feeding a film 1 to a can 4, a take-up roller 6 taking up the vacuum-deposited film 1, free rollers 7a and 7b taking up the film 1 and assisting its traveling, and a voltage impressing means 10 impressing D.C. voltage on the film after vapor depositing, a current measuring means 11 measuring the electric current flowing between the vapor-deposited film 1 and earth. By this current measuring means 11, the electric current generated between the film 1 and earth is measured, and according to the measured value, the voltage of the D.C. source 10 is adjusted, and the quantity of ions colliding against the film 1 is controlled.