baber/WOPTO huggingface dataset:
Patent JP-H09139030-A (JP)
Title: Pickup driving device
Inventor: AOKI TAKESHI
IPC: G11B21/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a pickup driving device in such a manner that a driving gear rotationally driven by a motor and a rack gear engaged therewith are energized by a leaf spring for pressurizing over the almost whole length of the rack gear. SOLUTION: The driving gear 3 is supported by a rotary shaft 4 provided on a fixed substrate, and a driving member 5 is fixed to a pickup supporting member 2 with screws 6 and 7. The synthetic resin rack gear 8 engaged with the driving gear 3 is formed to have a specified length in the moving direction of the pickup supporting member 2. By a pressurizing part 12 provided on the L-shaped leaf spring 9, the almost overall part of the rack gear is pressurized in the direction engaged with the driving gear 3. The moving operation of the pickup depend on the engagement of the rack gear 8 with the driving gear 3 is made in such a manner that the energizing force by the pressurizing part 12 of the leaf spring 9 exerts against the engagement of the rack gear 8 with the driving gear 3. By this procedure, the play, etc., are not generated, and the thickness of rack gear part is made to be thin.
Patent JP-H08151239-A (JP)
Title: Laminated glass having fitting
Inventor: KONO HIDEO
IPC: B60J1/02
Filed: 1994-11-28
Abstract: PURPOSE: To increase production quantity by making it possible to roll fit in fixing a fitting on a laminated glass. CONSTITUTION: This fitting 1 fixing a laminated glass to a base body is assembled with a fitting nut 10 which is inserted into a hole 2a formed on an inside glass 2 through a bush 20 and a fitting bolt 30 which fits to the inside of the fitting nut 10 by screwing and consists of a fitting part 30b, a main part 30e and a screwing part 30a. A rotation inhibiting hole 10d which inhibits a corotation in case of screwing the fitting bolt 30 is formed on the fitting nut 10 and an assistant tool-inserting hole 30h extending through the fitting part 30b, the main part 30e and the screwing part 30a is formed through the fitting bolt 30.
Patent JP-H06144862-A (JP)
Title: Production of perform for optical fiber
Inventor: HIHARA HIROSHI
IPC: C03B20/00
Filed: 1992-10-30
Abstract: PURPOSE:To produce a preform for optical fiber, capable of providing a preform for optical fiber having no separation of core material from a molded article formed on the outside of the core material, no cracking, no fragment, no crack, etc., and low content of impurities. CONSTITUTION:A production of a preform for optical fiber comprises a process for fitting a core material composed of a quartz-based material to a mold and packing quartz-based powder to the mold, a process for molding the quartz- based powder under pressure to give a porous preform and a process for purifying and transparently vitrifying the porous preform to give a preform for optical fiber. In the operation, quartz-based powder having an average particle diameter smaller than that of quartz-based powder used in the region except the region including both the ends of the porous preform is used as the quartz-based powder used in a region including both the ends of the porous preform.
Patent JP-H05131790-A (JP)
Title: Album layout paper
Inventor: KANEDA SHINICHI
IPC: B42F5/00
Filed: 1991-11-08
Abstract: PURPOSE:To put in and take out photographs easily even in and from small spaces and freely arrange photographs having various sizes. CONSTITUTION:An album layout paper is equipped with transparent films 1, 2, and 3 on a layout paper main body 4. Two fixing bands 41 and 42 are provided in positions capable of dividing a photograph sticking face of the layout paper main body 4 into an upper part and a lower part. The bottom edge of the first transparent film 1 is fixed to the fixing band 41 at an upper part. The bottom edge of the second transparent film 2 is fixed to the fixing band 42 at a lower part. The bottom edge of the third transparent film 3 is fixed to the bottom edge of the layout paper main body 4. The continuous edge having a shape of square without one lateral edge facing fixed edges 11, 21, 31 of the transparent films 1, 2, 3 is formed in a manner peelable from the layout paper main body 4. In a peelable area surrounded by the continuous edge having the shape of square without one lateral edge, a pressure sensitive sticking means 5 is provided for sticking and holding the transparent films 1, 2, and 3 on the layout paper main body 4 detachably.
Patent JP-S63147697-A (JP)
Inventor: ONOZATO TAKU
IPC: G06F3/13
Filed: 1986-12-11
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-H1145187-A (JP)
Title: Method and device for managing resource for decentralized garbage collection, compute program product, method for allocating resource decentralized between computer system and platform, and method for releasing the allocation
Inventor: WOLLRATH ANN M
IPC: G06F17/30
Filed: 1997-10-10
Abstract: PROBLEM TO BE SOLVED: To keep the maintenance of reference and to eliminate an omission of storage by allowing common access to resources for an acknowledged lease period and resetting the allocation of the resources when the acknowledged lease period ends. SOLUTION: A server call processor 650 receives a dirty call and determines an acknowledged period 630 which is acceptable. A processor 650 when deciding that a resource is not allocated yet by the reference 610 of the dirty call allocates the requested resource. Then a processor 650 increases the reference count 620 corresponding to the reference of the dirty call to set an acknowledged period 630 that can be accepted for reference-resource combination and sends a return call to an application processor 640 together with the acknowledged period. Consequently, the processor 650 controls an incoming dirty call while paying attention to the reference 610 for resources under control.
Patent JP-H10145628-A (JP)
Title: Vertical deflection output circuit
Inventor: KIMOTO TOSHIYUKI
IPC: H04N5/68
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To suppress useless power consumption due to vertical deflection in the case that horizontal/vertical deflection frequencies are uniformized on an entire screen in a multi-screen display device using a horizontal deflection single scanning/vertical deflection multi-scanning display device. SOLUTION: A horizontal scanning line number for a vertical scanning period of each projection unit of a multi-screen display device is all made equal and in the case of displaying a video image on a multi-screen, it is required to extend a vertical size of the video image displayed by each projection unit is magnified to display the video image on the entire screen. Then data for each horizontal scanning line of a vertical deflection waveform are stored in an SRAM 2 and data with respect to a horizontal scanning line protruded from the screen for the vertical scanning period are all made equal and a vertical deflection width is made constant at a non-display part at the outside of the screen. A vertical deflection waveform is read from the SRAM 2 and useless vertical deflection is avoided and then the power consumption by the share is reduced.
Patent JP-H09133650-A (JP)
Title: Gas sensor element
Inventor: KANEYASU KAZUNARI
IPC: G01N27/416
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor element which can reduce the stabilizing time of electromotive force after a heater voltage is applied, can reduce the sizes of components, and simplify the manufacturing process. SOLUTION: In a gas sensor element, one surface of a solid electrolyte layer 7 and the surface of a ceramic plate 3 carrying a heater 2 on one surface opposite to the surface on which the heater 2 is formed are directly joined to each other through a reference electrode or working electrode formed by using adhesive conductive paste composed mainly of an electronic conductive material and an adhesive. When the reference electrode is used for the junction, the gap produced between the layer 7 and plate 3 is sealed with a gas-impermeable layer.
Patent JP-2001115777-A (JP)
Title: Lubricant for pipe jacking method
Inventor: IKUTA SHUNICHI
IPC: C09K8/54
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To securely reduce a propulsive force even in the curved line pipe jacking method or the pipe-jacking method in a soil condition having much underground water. SOLUTION: Bentonite which is swollen 10-40 times as large as original bentonite and slime component are mixed together in such a manner that the slime component is 0.5-5 to 100 of bentonite in volume ratio.
Patent JP-H04167573-A (JP)
Title: Superconductive element
Inventor: INADA HIROSHI
IPC: H01L39/22
Filed: 1990-10-31
Abstract: PURPOSE:To enable a superconductive element to be easily modified in circuit and to easily eliminate a defective element by a method wherein a fourth superconductive layer is joined to a first and a third superconductive layer and adjacent to a second superconductive layer through the intermediary of an insulating layer, and an Si containing layer is provided adjacent to the fourth layer so as not to come into contact with the first to third superconductive layers. CONSTITUTION:Superconductive layers 1-3 laminated through the intermediary of oxide superconductive insulating thin film layers 5 and 6 and a fourth oxide superconductive thin film layer 4 joined to the first and the third superconductive layer, 1 and 3, and adjacent to the second superconductive layer 2 through the intermediary of an insulating layer 7 are provided. An Si containing layer 10 is arranged on the right of the superconductive layer 4, and barrier layers 11 and 12 are provided between the Si containing layer 10 and the first and the third superconductive layer, 1 and 3, respectively. Therefore, the Si containing layer 10 is selectively heated, whereby Si is made to diffuse into the fourth layer 4 to turn it into a non-superconductor. As a result the layer 4 can be made non-conductive. By this setup, a superconductive element can be easily modified in circuit, and a defective element can be easily removed.
Patent JP-H09133091-A (JP)
Title: Inner magnet for magnet pump
Inventor: INADA MASAO
IPC: B29C41/20
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a lining layer from swelling due to hydrogen gas, by suppressing rapid hydrogen producing reaction between a chemical component permeating the lining layer and a metal base material, in an inner magnet for a magnet pump applying a synthetic resin lining to a total surface of the metal base material. SOLUTION: This problem is solved by a hydrogen generation preventing agent having an acid component neutralizing function and a water removing function which is left as sealed inside a lining layer covering a total surface of a metal base material, so that the inside of the lining layer can be always kept in a dry condition with a small acid component. Concretely, after a charge hole of the metal base material is charged with an oxide of alkali metal of CaO or the like, by covering the total surface of the metal base material with a synthetic resin lining, an inner magnet without generating swelling in the lining layer is obtained.
Patent JP-H05237845-A (JP)
Title: Production method of molded plastic product and mold thereof
Inventor: SUTEIIBUN POORU GURIIN
IPC: B29C65/00
Filed: 1992-11-02
Abstract: PURPOSE: To provide a method for molding a plastic product without weld line. CONSTITUTION: A plastic product is molded using a mold consisting of about semicylindrical and tubular mold parts 10, 11. The mold parts 10, 11 are provided with a pair of faces 12, 13 facing each other. A temporary rib 14 formed with the material of the mold part is provided on the radially inner edge of the face 12 of one mold part 10. A notch 15 extending lengthwise is provided on the radially inner edge of the face 13 of the other mold part 11. The two mold parts are mated with each other, and a laser beam is irradiated to the rib 14. The laser beam is given through optical fibers. The material of the rib 14 flows into the adjacent notch 15 by the energy of the laser beam. This operation is carried out in the condition where the rib 14 and the notch 15 faces are disposed in vertical direction so that the material of the rib 14 flows into the notch 15 spontaneously.
Patent JP-S63148795-A (JP)
Title: Optical video disk reproducing device
Inventor: TAKAHASHI TETSUO
IPC: H04N9/89
Filed: 1986-12-12
Abstract: PURPOSE:To attain dropout correction while the phase of a color signal is matched by applying dropout correction after time base correction so as to accurately keep the time base of the video signal. CONSTITUTION:If dropout is detected by a dropout detection circuit 2, an output of an LPF 5 is selected by a changeover switch 31 via a delay circuit 33. With the changeover switch 31 switched, a video signal outputted via a time base correction circuit 4A reaches the input terminal of the circuit 33. The operating band of the circuit 33 is extended up to the color signal band, the luminance signal is retarded and outputted by 1H period and the color signal is retarded and outputted by (1H+ or -0.5C) period respectively and the dropout correction is applied not only to the luminance signal but also to the color signal.
Patent JP-S62154486-A (JP)
Inventor: OGITA KUNIO
IPC: F24D13/02
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-S62153071-A (JP)
Title: Sorter device
Inventor: KONDO SHUJI
IPC: G03G15/00
Filed: 1985-12-26
Abstract: PURPOSE:To easily balance accounts for a number of copy sheets exceeding the storable number of sheets, by providing a means, which stores in memory a number of the copy sheets contained in a storage rack, and a means contains the sheet in the storage rack spacing a distance of predetermined number of stages while the sheet in the neighboring storage rack if a memory number of sheets comes to be equal to the storable number of sheets. CONSTITUTION:A device is equipped with a control means 9 which performs control action so as to transfer feed every other one stage of storage racks 2a-2b. And a number of copy sheets in the storage rack by a memory means, which stores in memory the number of copy sheets contained in the storage racks 2a-2h, is compared with the preset storable number of sheets. When this memory number of sheets comes to be equal to the storable number of sheets, the copy sheets are stored in the storage rack one stage lower than said storage rack. In this way, the device can easily balance accounts for documentary copy sheets exceeding the storable number of copy sheets.
Patent JP-H11317987-A (JP)
Title: Controller
Inventor: MURAMATSU TAKAMICHI
IPC: H04N21/4363
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To improve operability by adjusting the display position and the size of a control panel in guide display displayed on a display for operating the other network device connected to a network. SOLUTION: Network devices 951-953 formed of VTR, DVD and the like supply the object of GUI obtained by simulating a self-control panel to a reception device 900 through a network 960. An engine 906 once stores GUI information from the respective network devices 951-953 and displays icons for selecting the desired network devices 951-953 and the picture of the control panel required for operating the device on a display screen 908 based on GUI information. The engine 906 is provided with a function for arranging the GUI arrangement of the object and arranges the positions and the size of the control panels formed of a plurality of icons, so that the keys of stop/play and a sound volume are not overlapped and they are arranged in order.
Patent JP-S62155133-A (JP)
Title: Controller for four wheel driving
Inventor: KAWAMOTO MUTSUMI
IPC: B60K17/35
Filed: 1985-12-27
Abstract: PURPOSE:To prevent occurrence of a tight corner braking phenomena and to enable a stable and safe traveling where the drivving force is fully utilized by detecting the occurrence of a negative torque at the front wheel side and automatically releasing a center differential mechanism. CONSTITUTION:A detecting means employing a front wheel torque sensor is provided on a front wheel drive shaft 70. When a differential mechanism in a center differential mechanism A is limited and the front wheel torque sensor will detect the occurrence of a negative torque, a center differential clutch 53 is functioned automatically to reduce or release the limitation of the differen tial mechanism in the center differential mechanism A. Consequently, the occur rence of a tight corner braking phenomenon can be prevented while the center differential function A is fully exhibited and the driving force is fully utilized, thereby a stable and safe traveling condition can be maintained. Since only one torque sensor is arranged on the front drive shaft 70, the structure can be simplified.
Patent JP-H07147587-A (JP)
Title: System for recognizing hub connection state
Inventor: MIZOGUCHI YASUHIKO
IPC: H04L12/28
Filed: 1993-11-25
Abstract: PURPOSE:To allow the system to recognize the hub connection state without provision of a management function to all hubs by sending/receiving simple management information as polarity information of a transmission packet. CONSTITUTION:A packet transmission port 1 uses a management information conversion means 13 to convert simple management information of a concerned port into polarity information of each packet based on packet presence information from a carrier detection means 12. A polarity inversion means 14 controls the polarity based on the polarity information. A resultingly generated packet is sent as a form of, e.g. 1001, let a positive packet be information 1 and a negative packet be information 0 as definition. That is, 1-bit data are sent for each packet. A packet reception port 2 uses a polarity information conversion means 24 to detect the management information such as 1001 based on the polarity information detected by its polarity detection means 23. Thus, the connection state is recognized by sending/receiving the simple management information between hubs as a packet polarity change.
Patent JP-H05109000-A (JP)
Title: Light emission operation machine
Inventor: AOKI HAJIME
IPC: E01F9/00
Filed: 1991-10-15
Abstract: PURPOSE:To improve operability by providing a reception means which receives transmitted radio wave from a business communication radio equipment and a remote control means which switches over operational states when a received signal is a specified signal on a light emission control part. CONSTITUTION:A light emission sight line guiding index 1 is turned on/off based upon the detection of a brightness detecting sensor 5 and flickering timing is corrected based upon time announcement broadcasting at every interval of the specified time. For example, when visibility is reduced to snow fall, the light emissive sight line guiding index 1 is flickered while having priority over the detection of the brightness detecting sensor 5 by transmitting specified signal with a business communication radio equipment. Since the light emission sight line guiding index 1 is remote controlled with the business communication radio equipment without using a telephone circuit, a telephone circuit constructing work is eliminated.
Patent JP-H03158471-A (JP)
Title: Microwave plasma treating device
Inventor: OHARA KAZUHIRO
IPC: C23C16/50
Filed: 1989-11-15
Abstract: PURPOSE:To uniformly maintain the plasma near a large-diameter semiconductor substrate at a high density by forming such a magnetic field that the magnetic lines of force parallel with the inside wall of a treating chamber near the inside wall of a plasma treating chamber, and thereby decreasing the loss of the charged particles in the plasma. CONSTITUTION:Plural pieces of permanent magnets 7, 8, 9 are so disposed on the inside wall of the treating chamber 6 that the magnetic poles adjacent to each other have reverse polarities to parallel the magnetic lines of force 12 with the inside wall. Treating gases are supplied into the treating chamber 6 from nozzles 20 in this constitution and the inside of the treating chamber 6 is controlled to a prescribed pressure. The microwaves generated by a magnetron 3 are then introduced via a waveguide 2 into a cavity resonator 1 where the electromagnetic field thereof is intensified. These microwaves are radiated through a slot 4 and a transmission window 5 to the treating chamber 6 to form the plasma. The charged particles in the plasma are, therefore, captured by the magnetic lines of force 12 and make cyclotron motion. The loss of the plasma in the treating chamber 6 is thereby suppressed and the plasma is maintained at the high density. The plasma near the large-diameter semiconductor substrate 19 is stably maintained at the high density in this way and the uniform treatment of the substrate 19 at a high speed is possible.
Patent JP-S63147214-A (JP)
Title: Symbol expression input system
Inventor: MORIMOTO YASUHIRO
IPC: G06F3/02
Filed: 1986-12-10
Abstract: PURPOSE:To realize the input for symbol expression with no memorization of a complicated input operation by inputting symbols to a sub-input format as necessary. CONSTITUTION:The symbols and sub-input formats are selected by a symbol selecting means 2 and an sub-input format selecting means 3 respectively after a main input part 4 is started. Thus, the corresponding symbol data and format data are sent to a data input/display control means 6. The means 6 starts a sub-input part 7 when the input contents are equal to the format data. Then the data corresponding to the symbol or the format selected by a symbol selecting means 20 or a sub-input format selecting means 30 is sent to a data input/display control means 9. The means 9 displays the relevant symbol on a sub-input format when the input contents are equal to the symbol data. Then the means 9 receives an input end instruction from the means 20 produces a prescribed symbol expression via a symbol generating means 10 and transfers it to the means 6. The means 6 displays the received symbol expression on a main input format.
Patent JP-H04170051-A (JP)
Title: Semiconductor device
Inventor: TOMITA KENICHI
IPC: H01L23/522
Filed: 1990-11-02
Abstract: PURPOSE:To avoid defects of a second wiring by a method wherein a cross-sectional shape of a wiring connection hole is so provided as to have stages in a staircase form extending over the entire periphery of a side wall face between a connecting hole bottom and a top portion of a connecting hole wall. CONSTITUTION:A cross-sectional shape of a wiring connection hole 5 connecting between wiring layers 10 and 12 is so provided as to have stages in a staircase form extending over the entire periphery of a side wall face between a bottom of the connecting hole 5 and a top portion of a connecting hole wall. Accordingly, a hole diameter of an upper portion of a contact hole 5, of which a boundary is a flat portion in the parallel direction within the contact hole 5, is greater by a corresponding allowance for positioning an exposing device than the hole diameter of a lower portion of the contact hole 5, and the top first layer wire 10 is coated with the hole diameter of the upper portion of the contact hole 5 as the maximum. Accordingly, the entire wall-form projection due to the first wiring layer 10 which is a cause of disconnection of the second wiring 12 is accommodated within the upper portion of the contact hole 5 and does not stick out over an upper surface of a third insulating film 7. Thus, occurrence of disconnection inferiority of the upper layer wiring can be avoided.