baber/WOPTO huggingface dataset:
Patent JP-H0199060-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKO SHUNKAI
IPC: G03G5/02
Filed: 1987-10-12
Abstract: PURPOSE:To eliminate poor cleaning due to reversion of a rubber blade, dropout of an edge, and the like by regulating the roughness of the surface of a photosensitive body to be cleaned with the blade into a specified range. CONSTITUTION:The electrophotographic sensitive body to be used for an electrophotographic process has a developing means using a dry nonmagnetic toner comprising a binder resin having a glass transition point of <=60 deg.C and a resin-coated magnetic carrier and a process speed of 80mm/sec, and it is cleaned on its surface with a rubber blade under the conditions that the average surface roughness of the photosensitive body is controlled to 0.3-5.0mum, and the surface abrasivity measured by the taper abrasion test method is regulated to >=2.0, the toner has the particle diameter distribution in which particles having <=5.0mum diameter are contained in an amount of >=5.0 number %, the linear pressure of the cleaning blade to the surface of the photosensitive body is regulated to 5-30g/cm, the surface roughness of the photosensitive body in the traveling direction is regulated to <=0.5mum, and polyvinylidene fluoride particles to be used as a lubricant are regulated to <=2.0mum diameter to obtain higher lubricity.
Patent JP-2000092586-A (JP)
Title: Sound/silence judging circuit
Inventor: SAKURAI KENJI
IPC: H04R3/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a sound/silence judging circuit capable of surely judging sound/silence even when a DC component is included in an input sound signal. SOLUTION: The sound/silence judging circuit for a sound signal input channel is provided with a micro CPU 3 for outputting the upper limit and lower limit values of a digital maximum value of a prescribed sound signal level for judging sound/silence, a comparator circuit 4 for comparing the digital value of a sound signal inputted from the sound signal input channel with the digital maximum value upper limit and lower limit values outputted from the micro CPU 3, a flip flop(FF) 6 to be set up by an output from the comparator circuit 4, and a timer 5 for resetting the FF 6 at a prescribed time interval and repeating operation for triggering the micro CPU 3 within a short time. An output from the FF 6 is fed back to the micro CPU 3 and outputted as a sound/silence judging signal.
Patent JP-H02105235-A (JP)
Title: Fault information collector
Inventor: TACHIBANA YOSHIMI
IPC: H04L69/40
Filed: 1988-10-14
Abstract: PURPOSE:To reduce the quantity of collection of fault information, to prevent the capacity of fault analysis from being lowered, and to localize a faulty part by providing first and second storage parts and a diagnostic device to judge the coincidence/noncoincidence of the fault information. CONSTITUTION:The diagnostic device 6 collects and registers the fault information from the first error register 22B of a first error detecting means 22 in a transmission equipment 2 and the error register 42B of a second error detecting means 41 in a reception equipment 4. The device 6, in the case of receiving a fault report from the equipment 2 or 4, fetches a first fault OD1 from the register 22B of the means 22 and a second fault OD2 from the register 42B of the means 41, and judges the coincidence/noncoincidence between both bits of fault information. When the coincidence is obtained as a result of comparison, either the fault information is registered on the first storage area 61, and when it is not obtained, both bits of the fault information are registered on the second storage area 62. In such a manner, it is possible to reduce the quantity of information in fault information and also, to prevent the capacity of fault analysis from being lowered, and to locate the faulty part.
Patent JP-H08121105-A (JP)
Title: Ceramics made turbine rotor and its manufacture
Inventor: AKIBA TORU
IPC: F01D25/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide a ceramics made turbine rotor having further improved strength at its blade root and reduced range of strength fluctuation. CONSTITUTION: By irradiation of maximum laser beam, whose energy density is adjusted to 6 to 12J/cm<2> , on a blade root part 3, surface reforming is performed on the annealed surface of the blade root part 3 which is then covered by a Si oxidation layer thereby causing further strength improvement of the blade root part 3 and further reduction of strength fluctuation range.
Patent JP-H0672223-A (JP)
Title: Automobile carpet possible to be recycled
Inventor: SHIMAZAKI MICHIO
IPC: B32B27/12
Filed: 1992-08-31
Abstract: PURPOSE:To provide an automobile carpet possible to be recovered from a disused car so as to be recycled. CONSTITUTION:Stand wool 11 of polyester filament is tufted in a foundation cloth made of polyester span bond and a lining layer 14 which consists of latex 13 of polyester resin and polyester filament 15 of core/sheath structure stuck to mutually by melting is laminated on the back of the foundation cloth.
Patent JP-S63109518-A (JP)
Title: Duplicated clock supply circuit
Inventor: KOBAYASHI KENJI
IPC: G06F1/04
Filed: 1986-10-28
Abstract: PURPOSE:To obtain an inexpensive duplicated clock with high reliability and quality by providing a detector detecting the occurrence of intermission of an active clock and a switch using a control signal from the detector so as to switch the active clock outputted also to a standby output terminal into the standby clock. CONSTITUTION:A clock generated from an active clock generator 1 is sent from an output terminal 5 and also supplied to a detector 3 as a branched output. The detector 3 detect and decides the presence of the clock from the active clock generator 1 to activate a switch 4. The switch 4 is thrown to the position shown in solid lines in the presence of the clock from the active clock generator 1, and the clock from the active clock generator 1 is sent also to the standby output terminal 6. If the clock intermission from the active clock generator 1 is detected, the detector 3 supplies the control signal (d) to throw the switch 4 to the position shown in broken lines so as to allow the switch 4 to switch the clock from the standby clock generator 2 to the standby output terminal 6.
Patent JP-H09100849-A (JP)
Title: Waterproof structure of brake for automobile
Inventor: KOMORI KOSUKE
IPC: B60T1/06
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To achieve decrease of the number of parts and simplification of assembling work. SOLUTION: A protrusion 1a is formed on the outer peripheral surface of a brake drum 1 along the circumferential direction, a groove 1b is formed on the peripheral edge of the releasing surface side of the brake drum 1 along the circumferential direction, and the peripheral edge of a backing plate 2 is so bent that the outer peripheral surface between the protrusion 1a of the brake drum 1 and the peripheral edge and the peripheral edge may be covered with the backing plate 2 for holding a brake shoe and covering the releasing surface of the brake drum 1.
Patent JP-H0684955-A (JP)
Title: Field effect transistor
Inventor: OKUDA TOSHIO
IPC: H01L29/812
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a field effect transistor having a short gate length, a small resistance and a T-shaped gate electrode which is scarcely tilted down. CONSTITUTION:An air bridge 1 made of a conductor or an insulator is provided between adjacent gate electrodes 20 to reinforce the electrode 20. Thus, a T-shaped gate is reinforced to reduce a fraction defectiveness such as tilt-down of the gate and to improve yield.
Patent JP-H03217402-A (JP)
Title: Preparation of viscous polymer
Inventor: SUUN JIYOON RII
IPC: C08F210/18
Filed: 1990-09-28
Abstract: PURPOSE: To obtain a sticky polymer in a high yield without using a solvent by holding polymer agglomeration to a suitable dimension at a temp. higher than the softening point of a formed polymer in the presence of an inert granular material with a specified particle size in a fluidized bed reactor in the presence of a catalyst to polymerize a monomer.  
     CONSTITUTION: A Ziegler-Natta catalyst stored in a sump 16 sealed by argon gas is supplied to a fluidized bed reactor 10 consisting of a reaction zone 12 and a speed reducing zone 14 and about 0.3-80% (by wt. of a final product) of an inert granular material with an average particle size of about 0.01-10 μm is lowed to meet with a recirculating pipeline 22 from a container 31 through a pipeline 31a to be introduced into the reactor 10 and the tercopolymerization reaction of ethylene, propylene and diene is executed at a temp. higher than the softening temp. of a formed sticky polymer and polymer agglomeration of this sticky polymer are continuously polymerized while the sticky polymer is held to a suitable dimension to obtain the objective sticky polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000078507-A (JP)
Title: Digital still camera
Inventor: URYU TAKESHI
IPC: H04N5/765
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the digital still camera where a proper file name is given to an image file. SOLUTION: Since a name of a manufacturer (e.g. company AA) and a model name (e.g. DC1) of the digital still camera photographing an image are included in a file name, even when image signals of images photographed by a digital still camera of a different model are recorded in one and same recording medium, the user can specify the digital still camera used for photographing by having only to check the file name and then the user-friendly digital still camera is provided.
Patent JP-H01100455-A (JP)
Title: Carrier housing apparatus
Inventor: ABE KENICHI
IPC: G01N33/543
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a carrier housing apparatus with a simple construction, by arranging a tubular path to house a plurality of carriers in one row and a positioning member to stop a carrier discharged while an opening is provided at an upper port of the positioning member. CONSTITUTION:A carrier housing apparatus 1 is made up of a spiral pipeline 2 which is formed by a cylinder tube having the diameter larger than that of a spherical carrier 5 and one end of which is closed with the other end fitted airtight into an introduction port 4 for a carrier takeoff member 3 and a cylindrical carrier takeoff member 3 with an open upper part thereof. An introduction port 4 so inclined as to let a carrier 5 roll by own gravity is provided on the side of the carrier takeoff member 3 and a conical recess 6 on the bottom thereof to stop the carrier 5 rolling out of the introduction port 4. Prior to application, a sealing sheet 7 is stuck on the upper opening of the carrier takeoff member 3. A carrier 5 at the position of taking off carriers is dumped into a reactor container being sucked and held with a vertically movable suction nozzle.
Patent JP-H02106614-A (JP)
Title: Burning equipment
Inventor: IKEDA SHIRO
IPC: F23J1/08
Filed: 1988-10-13
Abstract: PURPOSE:To contrive the removal and melting of the accumulation and adhesion of slag by providing another cool gas supply pipe opened equal to or lower than the opening position of a cool gas supply pipe of a combustion gas outlet to temporarily stop cool gas supply by the cool gas supply pipe so as to perform the cool gas supply by the other cool gas supply pipe. CONSTITUTION:Cool gas is supplied as shown by an arrow mark C1 by a cool gas pipe 35A in a combustion gas outlet 35 to cool the combustion gas up to the temperature of 1,000 deg.C or less. Slag is gradually accumulated and in the opening part of the cool gas supply pipe 35A with the elapse of time at the downstream side of the inner circumferential face of the combustion gas outlet 35 to reduce the cross section of the combustion gas outlet 35. When the accumulated and adhesion quantity of the slag of the opening part of the cool gas supply pipe 35A is increased, the cool gas supply is temporarily stopped by the cool gas supply pipe 35 and the cool gas is temporarily supplied as shown by an arrow mark C2 by a cool gas supply pipe 35B. At the opening part of the cool gas supply pipe 35A, a slag accumulated body 35a accumulated and stuck by high temperature combustion gas is melted in a short time to flow down toward the inner wall face of a slag separation space 34.
Patent JP-H04134813-A (JP)
Title: Projection aligner
Inventor: KAWAI HIDEMI
IPC: H01L21/30
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a high superposing accuracy by inclining an optical element to a face almost perpendicular to the optical axis of a projection optical system and by measuring the anisotropic deformation quantity of a pattern on a substrate and correcting the pattern on the basis of the deformation quantity. CONSTITUTION:A laser light from a laser light source 18 is passed through a projection lens PL and image-formed into a spot light LAy shaped like a belt in the X-direction on a wafer 5, a light information from a matched pattern on the wafer 5 is injected inversely, and the photoelectric signal SA of a light-receiving element 28 is inputted to a main control system 17. Simultaneously with a pulse signal generated for every unit movement of a mount 7, the photoelectric signal SA is extracted and the position coordinate of the matched pattern is calculated, and the main control system 17 controls an actuator 6 on the basis of this positional information and superposes the centers of circuit patterns on a reticule and the wafer 5. Three peripheral points of lens elements 29, 30, 32 are moved and inclined by driving elements 35, 36. The deformation quantity of a measuring pattern on the wafer 5 relative to the projected image of a measuring pattern M on the reticule to be projected by strain characteristics is calculated by the main control system 17 so that the driving quantity of the driving elements 35, 36 is determined and superposed on the wafer 5.
Patent JP-H07113940-A (JP)
Title: Lens barrel
Inventor: YOSHIBE YASUSHI
IPC: G02B7/02
Filed: 1993-10-15
Abstract: PURPOSE:To facilitate the operation of the aperture ring in the state of mounting the lens barrel to a camera body. CONSTITUTION:This lens barrel has a diaphragm ring 4 and distance ring 1 fitted only rotatably apart a prescribed spacing to an outside barrel 2 and a distance scale display window 2a arranged within the prescribed spacing. The outer peripheral surface of the outside barrel adjacent to the diaphragm ring 4 is provided with a small-diameter part smaller than the outside diameter of the diaphragm ring 4 in the part exclusive of the distance scale display window 2a, by which the contact of the fingers operating the diaphragm ring 4 with the outside barrel 2 is prevented and the operability of the diaphragm ring 4 is improved.
Patent JP-H08121774-A (JP)
Title: Oven range heater
Inventor: OKADA AKIRA
IPC: F24C1/00
Filed: 1994-10-24
Abstract: PURPOSE: To prevent uneven baking of an article to be cooked by uniformly heating the article and ensure effectual oven performance. CONSTITUTION: A square dish is disposed in an oven warehouse 16 in two steps, and a suction inlet 16a is formed downward a lower square dish 23b. A lower blowoff outlet 16b is formed between an upper square dish 23a and the lower square dish 23b, and an upper blowoff outlet 16c is formed upward the upper square dish 23a. A hot air fan 19 blows off air through the lower blowoff outlet 16b and the upper blowoff outlet 16c whereby an article 35a on the upper square dish 23a and an article 35b on the lower square dish 23b are uniformly heated. Further, a damper means 22 opens the lower blowoff outlet 16b upon mounting the lower square dish 23b to heat a lower heater 20 whereby the lower blowoff outlet 16b is closed upon removal of the lower square dish 23b to release the heating of the lower heater 20.
Patent JP-H07113423-A (JP)
Title: Sealing structure of rotary shaft
Inventor: MATSUYAMA KATSUTAKE
IPC: F16C33/76
Filed: 1993-10-15
Abstract: PURPOSE:To provide the sealing structure of a rotary shaft where a sealing part is subjected to neither heat generation nor abrasion. CONSTITUTION:A support member 12 for supporting an atomizing nozzle 10 and a rotary shaft and an elastic member 13 for surrounding the circumference of the rotary shaft 11 are provided, and pressure inside a casing is increased by injection from the atomizing nozzle 10, and a seal is separated during rotation of the shaft since the elastic member and the shaft are constituted to separate from each other at the time of rotation of the shaft, and thereby the sealing part may not generate heat by friction.
Patent JP-H01102465-A (JP)
Title: Work control device for layout scanner
Inventor: FUKUMOTO YOSHIKO
IPC: G03F1/00
Filed: 1987-10-15
Abstract: PURPOSE:To always instruct the optimum advancement of operation in page make-up processing by forecasting page make-up advancement from layout information and outputting the guide of proper procedure. CONSTITUTION:When layout information is inputted to a layout scanner controller 2, the controller 2 is started. A schedule computing means 4 forecasts and computes an access schedule necessary for trimming layout processing based on the contents stored in a layout information storing means 9. The forecasted and computed results are successively stored in a schedule file memory 15 to be a history information storing means. A deciding means 5 compares the forecasted and computed result with a real operating state to decide the advancing state of processing. A correcting means 6 corrects the storage in the memory 15 based on the decided result. A working information part 16 constituting a working information output means collectively outputs working information in a prescribed period from an output scanner 11. In said constitution, the forecasting of processing is compared with its result, the forecasting of operation is corrected and an optimum advancement process can be instructed.
Patent JP-2000090994-A (JP)
Title: Lead bonding construction and battery pack using the same
Inventor: FUJIWARA JUNJI
IPC: H01M10/05
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a lead bonding construction which can bond leads, whose materials and thicknesses are different, to each other with stable condition and apply the construction to a battery pack. SOLUTION: A positive electrode lead 12 of a battery is made of foil shaped aluminum. For connecting the lead 12 to a positive electrode connecting lead 30 formed of phosphor bronze, the lead 12 and the lead 30 are overlapped at a bonding position to pinch the lead 12 by the lead 30 to bond them through a burring process (a), a caulking process (b) and a pressing process (c).
Patent JP-S60139670-A (JP)
Inventor: DAAKO BUTEINA
IPC: C07D209/18
Filed: 1984-12-06
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-H1197128-A (JP)
Title: Indoor branch terminal of isdn circuit and terminal member used for the terminal
Inventor: FUJIYOSHI SHIORI
IPC: H01R9/28
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To attain improvement in productivity and sharp reduction in production cost by cutting a single metal plate out, then bending it in a U shape, thereby forming terminal members having a plurality of aligned terminal parts, and soldering the terminal member by a soldering pattern after it is fitted to a printed board. SOLUTION: A single metal plate is subjected to a press process, by which cut-out parts are formed so that terminal parts 11, interconnection parts 14 and leg parts 15 are also formed. Furthermore, cable holding parts 12 is formed by cutting at each center of the terminal parts 11. Thereafter, the thus worked plate is bent in a U shape in the center of each terminal portions 11 to thereby provide terminal members 10. In the terminal members 11 in 8 lines, the leg parts 15 are inserted into terminal fixing insertion holes 21 of a printed board 20, and they are soldered with the soldering pattern formed preliminarily on the rear surface to thereby provide indoor branch terminals.  Eight pieces of insulated conductors of 4-pair twist paired cable for ISDN circuit are respectively inserted into the connection parts 12 of input terminals 11, and branching is made from other terminals 11 to the indoor side.
Patent JP-H1194215-A (JP)
Title: Synthetic solid fuel combusting unit
Inventor: YAMASHITA TSUYOSHI
IPC: F23G5/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To avoid easily the discharging of unburned combustibles together with ash content from a combustion ash discharging hole by arranging a plate member sending out ash content or fuel on a first hearth to a second hearth and arranging a weir for not disturbing the sliding of the plate member on the upper part of the first hearth near the second hearth. SOLUTION: A hearth part 1b comprises a first hearth 1b1 and a second hearth 1b2 positioned lower than it. At the upper part of the first hearth 1b1 near the second hearth, the weir 17 forming an opening part 16 for sliding the plate member 94 is attached being supported by a couple of opposing side walls 1c and 1d. When a control structure rotates an endless chain 92 in positive direction and reverse direction driving a motor M4, the tip of the plate member 94 extends passing through the opening part 16 formed by the weir 17 arranged to the upper part of the first hearth 1b1 through which the plate member 94 can slide and moves reciprocally passing through the opening part 16.
Patent JP-H10102553-A (JP)
Title: Water storage tank for disaster countermeasures
Inventor: IKEDA KAZUTOSHI
IPC: B65D90/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank for disaster countermeasures having a medium capacity and a simple structure and causing no retention. SOLUTION: A spherical straightening vane 10 and a flat straightening vane 12 are provided on both end circular curve end plates 2, 3 of a cylindrical barrel section 1a. Both straightening vanes 10, 12 are removably formed into a screwing structure. The flowing-in water collides with the spherical straightening vane 10, is changed in direction to one end face 2 side of the barrel section 1a, and collides with the end plate 2. Since the straightening vane 10 is spherical, the water is smoothly converted into an arc shape. The water colliding with one end face is smoothly changed in direction along the circular curve of one end face, and it is guided to the other face (outflow port) via smooth diffusing/mixing actions.  The straightening vane 12 exists on the outflow port side, the flow at the center of the barrel section 1a is blocked, the formation of the water route to an outflow port 7a is blocked, the water colliding with the flat straightening vane 12 is uniformly diffused to its periphery because the straightening vane 12 is circular. The retention of water at corner sections (a), (b) is prevented by the smooth diffusion of water.
Patent JP-H07112903-A (JP)
Title: Agrochemical composition and its production
Inventor: INOUE MASAO
IPC: A01N25/28
Filed: 1993-10-15
Abstract: PURPOSE:To obtain an agrochemical composition capable of sustainedly utilizing an agrochemically active ingredient due to its ability to sustainedly release the active ingredient. CONSTITUTION:This agrochemical composition is obtained by absorbing a water-rnsoluble algmnate therein. Furthermore, the method for producing the agrochemical composition is to dip alginic acid or a water-soluble salt thereof (e.g. sodium salt) in a composition containing an agrochemically active ingredient and then carry out the treatment such as dipping or spraying with an aqueous solution containing a cation capable of forming a water-insoluble alginate (e.g. calcium cation).