baber/WOPTO huggingface dataset:
Patent JP-H03207081-A (JP)
Title: Semiconductor memory circuit
Inventor: KOBAYASHI SADAO
IPC: G11C11/404
Filed: 1990-01-08
Abstract: PURPOSE:To analyze stress or defect to the contour electrode of a cell by changing an output to an intermediate potential, VCC and GND level according to the voltage level of an input signal from an input pin. CONSTITUTION:When the voltage level of the input signal to be impressed to an input pin P1 is lower than the reference voltage of signals phi1 and phi2, a transistor Q12 is turned ON, transistor Q13 is turned OFF, transistor Q14 is turned ON and an output phi is turned to the intermediate potential. Next, when the voltage level is between the signals phi1 and phi2, the transistor Q12 is turned ON, Q13 is turned OFF, Q14 is turned OFF and the output is turned to the VCC level. When the voltage level is higher than the signals phi1 and phi2, the transistor Q13 is turned ON, Q12 is turned OFF, Q14 is turned OFF and the output is turned to the GND level. Thus, since the output level is changed according to the voltage level of the input signal, the stress to the contour electrode of the cell or the defect can be analyzed.
Patent JP-H08189559-A (JP)
Title: Speed change control device of automatic transmission
Inventor: WATABE SHINJI
IPC: F16H61/02
Filed: 1995-01-10
Abstract: PURPOSE: To reconcile shift quality and a shift response by changing a preferential degree of rotational synchronism according to a difference in a transmission mechanism in the case of performing a skip shift not less than two stages striding between first and second transmissions. CONSTITUTION: For example, when speed is shifted down to second speed from fifth speed, a B2 brake 54 and a C2 clutch 28 of a first transmission 2A and a C3 clutch 80 of a second transmission 2B are engaged with each other in a fifth speed condition. In a 5-2 skip shift at kick down time by stepping of an accelerator, a C1 clutch 30 is engaged while releasing the C2 clutch 28 of the first transmission 2A from this condition, and a one-way clutch 84 and a B3 brake 82 are engaged with each other while releasing the C3 clutch 80 of the second transmission 2B. At this time, when oil pressure of a hydraulic friction element is controlled so that rotational synchronism of the second transmission becomes earlier than or simultaneous with rotational synchronism of the first transmission, controllability is improved, and a highly responsive skip shift can be realized.
Patent JP-S57117407-A (JP)
Title: Storage system for article carried by conveyor
Inventor: AOKI TAKEJI
IPC: B65G35/00
Filed: 1981-01-12
Abstract: PURPOSE: To optionally store and convey out a work, by radially laying storage rails around a rotary rail provided on a conveyance line.  
     CONSTITUTION: A storage system 40 comprises a rotary rail 43 and a means for rotating it. A truck 44 is moved between one of carry-in/out rails 78 laid on a straight line and one of branched storage rails 77 laid radially. The storage rails 77 are radially located at an angular spacing of 12° around the rotary section of the storage system 40. The truck 44, which is electrically and automatically moved on the rails 43, 77, 78, and works W can optionally be conveyed into and out of the storage system 40 because the trucks are placed in parallel with each other, differently from a conventional storage system in which its trucks are placed in a concatenate row. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57116146-A (JP)
Title: Idle up apparatus
Inventor: TERAMURA MITSUNORI
IPC: F02D21/10
Filed: 1981-01-12
Abstract: PURPOSE: To attain idle up running required when use is make  of a cooler, etc., by a combination of by-pass control at the downstream of a throttle valve and the slow air bleed control of a carbureter.  
     CONSTITUTION: When an idle up signal is dispatched from a transmitter 43, an input port 9a of a three-way switch-over valve becomes out of communication with a first output port 9b thereof, and gets in communication with a second output port 9c. Thus, a by-pass air is introduced downstream of a throttle valve 5 from a by-pass passage 35. As the slow air bleed flow rate is restricted by a throttle 31, the negative pressure into a slow jet is increased, and therefore fuel flow rate from the slow system is increased. Accordingly, the air-fuel ratio of the slaw system eccesively is increased to compensate the thinning due to the by-pass air to accomplish the idle up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59127076-A (JP)
Title: Heat roller fixing device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/20
Filed: 1983-01-12
Abstract: PURPOSE:To improve the rising characteristic of a heat roller and to obtain uniform fixation performance free of temperature unevenness, by providing a pressure and a backup roller which are pressed from the opposite sides against a heat roller consisting of a hollow pipe type mandrel having no shaft part and a positioning member which specifies the position of the heat roller. CONSTITUTION:The mandrel 22 of the heat roller 21 is a hollow pipe type and has no shaft part. The pressure roller 24 is formed by providing a noncohesive elastic material layer 26 of silicone rubber, etc., on the surface of a mandrel 25. The backup roller 27 is positioned on the side opposite to the pressure roller 24 about the heat roller 21 and presses the heat roller 21. Positioning rollers 30 and 30 are arranged facing end parts of the heat roller 21. The heat roller 21 is not supported pivotally, but its position is specified by the positioning rollers and the heat roller 21 is driven while deforming uniformly. The width of a nip part N1 is uniformed entirely and no heat is absorbed from end parts, so the temperature distribution of the heat roller has no unevenness and the uniform fixation performance is obtained.
Patent JP-2000201200-A (JP)
Title: Communication apparatus
Inventor: TANAKA HIDEYUKI
IPC: H04L29/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a communication apparatus capable of adding a new mode without changing the apparatus itself to be driven only in an old mode and preferentially using the new mode out of the new and old modes for driving the apparatus. SOLUTION: A new mode discrimination signal generation part 114 generates a new mode discrimination signal indicating that a communication apparatus 1a can be driven by both new and old modes and a new mode discrimination signal detection part 124 detects whether a data signal received from a communication line 3 is the new mode discrimination signal or not. Even when the communication apparatus 1a allowed to be driven in both the new and old modes is driven in the new mode or the old mode at the start-up of transmission or at the recognition of a difference in the operation modes, a new mode recognition signal is transmitted instead of a new mode switching signal.
Patent JP-H01178882-A (JP)
Title: Display device of sonar
Inventor: KATO JUNICHI
IPC: G01S7/62
Filed: 1988-01-08
Abstract: PURPOSE:To enhance a matched property with a dynamic range on display, by a method wherein a signal processing means converts the amplitude level of a reception signal into a logarithm, squares the converted value, and displays the squared value as the amplitude level of the reception signal on a coordinates screen. CONSTITUTION:When a reception signal is inputted, a signal processing means converts the amplitude level of this reception signal into a logarithm, and displays a value obtained by squaring this value, as the amplitude level of the reception signal, on a coordinates screen on a J scope or an A scope. This amplitude level 2 or 4 is displayed on the coordinates screen so that it corresponds to the azimuth 1 or 3 of the reception signal. According to this constitution, the azimuth and the amplitude level of the reception signal can be known from the display on the coordinates screen. A dynamic range of the signal displayed on the coordinates screen is matched with a dynamic range of the reception signal, on the occasion, and moreover, the intensity of the amplitude level of the reception signal can be known with excellent linearity and by intuition.
Patent JP-S60148891-A (JP)
Inventor: KAMEI FUSAO
IPC: B66C19/00
Filed: 1984-01-09
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-S60147423-A (JP)
Title: Pullulan copolymer and its use
Inventor: OONISHI YASUHIKO
IPC: C08B37/00
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a pullulan copolymer suitable as a biocompatible material such as dental material, contact lens, etc., by copolymerizing a specific pullulan ester with a polymerizable olefin compound capable of forming a specific recurring unit by polymerization. CONSTITUTION:The objective copolymer is produced by copolymerizing (A) a pullulan ester of formula I [X is -COR<1> (R<1> is 2-16C unsaturated hydrocarbon group); Y is -COR<2> (R<2> is 1-14C alkyl); m is natural number of >=5] with (B) a polymerizable olefin compound capable of forming the recurring unit of formula II [R<3>, R<4> and R<5> are H or CH3, R<6> is -COOR<7> (R<7> is 1-12C alkyl, cycloalkyl, etc.), -COCN, OH, phenyl, etc.; n is natural number of 20-300,000] by polymerization.
Patent JP-S60146141-A (JP)
Title: Thermal cycle testing apparatus for very low temperature
Inventor: TAKENAKA HISATAKA
IPC: G01N25/00
Filed: 1984-01-10
Abstract: PURPOSE:To lower the height of the main body of an apparatus, to obtain stability by lowering the center of gravity, and to simplifty the handling, by reducing the weight, by providing a running block between the fixed end of a wire rope and a fixed block. CONSTITUTION:A running block 16 is provided at a part of a wire rope 4. The running block 16 is moved up and down by a wire rope 18, which is wound and unwound by a motor 17 that is provided in a main body 1. In order to move a sample holder 5 by 2l, the running block 16 is allowed to move by l, based on the principle of work. Therefore, the height of the main body 1 of the apparatus can be lowered by the difference, and the entire apparatus can be made compact and light-weight. Therefore, the apparatus is stabilized, and the attachment and detachment of the main body 1 of the apparatus and a container at the replenishment of coolant can be performed readily.
Patent JP-H03208475-A (JP)
Title: Camera
Inventor: ICHIYOSHI HIROYUKI
IPC: H04N5/225
Filed: 1990-01-11
Abstract: PURPOSE:To obtain an optimum finder position by forming a connection terminal turnably in interlocking with the turning of a grip so as to connect the finder to the connection terminal. CONSTITUTION:An EVF 5 is exchangeable with an LCD finder 6 and they are attached/detached to/from a connection terminal 3 in one-touch. Moreover, a turning member 4 being part of a grip G is turned with a back pad belt 2 and the connection terminal 3 is turned in following thereto. The same angle is kept between the grip support angle and the angle of the finder at all times and the finders 5, 6 are turned in interlocking with the grip G.
Patent JP-S57116618-A (JP)
Title: Production of multilayer blown bottle
Inventor: NAKADA KEISUKE
IPC: B29C49/18
Filed: 1981-01-13
Abstract: PURPOSE:To produce a blown bottle free from pinholes at the bottom joint part by a method wherein a tubular material in a molten stage is enclosed in a pair of split molds and pressurized air is blown into the inside of the tubular material to form a closed-end parison, which is then blow molded. CONSTITUTION:A multilayer plastic tubular body 7 extruded through an extrusion die 6 and being in the molten state is enclosed in a pair of split molds 8, and pressurized air is blown into the inside of the closed tubular body, followed by rapid cooling to obtain the closed-end parison 26'. The parison 26' is then placed in a blow mold for blow molding, and blow molding is carried out. Accordingly, a multilayer blown bottle free from pinholes at the bottom joint part can be obtained.
Patent JP-S5389002-A (JP)
Title: Supporting method for pit barrel-shaped pump
Inventor: KONNO TAKAO
IPC: F04D29/60
Filed: 1977-01-17
Abstract: PURPOSE: Supporting method for pit barrel-shaped pump to perform with facility. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59127862-A (JP)
Title: Manufacture of color solid-state image pickup element
Inventor: YOKONO KOUJIROU
IPC: G02B5/20
Filed: 1983-01-12
Abstract: PURPOSE:To remove the absorption and reflection of light and the reduction of transmitted light due to an intermediate protective film and a resist mask, and to improve spectral characteristics by using polymethacrylate containing fluorine as the principal ingredient of a positive type resist and employing an isoindolinone group pigment. CONSTITUTION:A compound mainly comprising a methacrylate polymerization unit containing fluorine shown in the formula I (R1 and R2 are hydrogen or alkyl groups and R3 is an alkyl group in which at least one fluorine is combined with each carbon) is used as the positive type resist. The isoindolinone group pigment shown in the formula II (R is various groups or elements) is employed. The positive type resist is dissolved in a predetermined solvent and changed into a solution of proper viscosity as processes. The resist mask 3 is formed by applying the solution as a resist film 2 on a wafer 1 by using a spinner, etc. in the desired wafer and developing the film 2. An isoindolinone group pigment layer 4 having necessary spectral characteristics is formed on the resist mask 3 through evaporation. Only the resist mask is dissolved or dipped in the solvent exfoliated from a substrate.
Patent JP-H10196408-A (JP)
Title: Diesel engine provided with centrifugal governor
Inventor: NAGAHAMA MASAHIRO
IPC: F02D1/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of black smoke to be mixed with exhaust gas in the start-up of an engine while restraining cost of a governor from being increased. SOLUTION: A governor input lever connected to a fuel amount adjusting rack of a fuel injection pump is connected to a speed control lever through a governor spring, and a governor sleeve 14 is fitted around a governor shaft 15 so as to be freely slid and moved. The governor input lever is brought in contact with one end surface of the governor sleeve 14. In the start-up of an engine in the cold, the fuel amount adjusting rack is energized and positioned in the start-up amount increasing position.  In the start-up of the engine in the warm, wax 46 filled in an internal space 45 of pistons 42, 43 in a cylinder 41 provided on a weight holder 16 is melted and expanded, the governor sleeve 14 is pressed to the fuel amount decreasing side through a governor weight 17, and the fuel amount adjusting rack is positioned in the start-up amount increase regulating position deviated from the start-up amount increasing position to the fuel amount decreasing side.
Patent JP-2000198672-A (JP)
Title: A-type frame for construction machine
Inventor: SUZUKI TAKAYUKI
IPC: B66C23/36
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To try to make a space required for housing small, and also to make a counter weight and the like small in size by providing an A-type frame with a folding type rear side part. SOLUTION: When an A-type frame 11 is to be housed in from its upstand position, its front side leg part 13 is revolved backward by a derricking cylinder 26, so that both a rear lower side leg part 20 and a rear upper side leg part 23 are thereby folded into a forward projected V-shape by way of a slide pin 22 and a slot 25. In this case, the slide pin is kept at the lower end side of the slot 25 until the halfway of a folding action using an energizing spring 27, and it is then folded while both the rear lower side leg part 20 and the rear upper side leg part 23 are being slid starting from the halfway of the folding action. This constitution thereby enables the Atype frame 11 to be compactly housed in without providing a large gap and the like for a counter weight 6.
Patent JP-S5389254-A (JP)
Title: Dehumidifier using blast furnace blow
Inventor: FURUKAWA TETSUO
IPC: B01D53/26
Filed: 1977-01-13
Abstract: PURPOSE: To provide a dehumidifier using blast furnace blow, wherein even when the blowing pressure is comparatively low or low-temperature cooling water cannot be easily obtained, effective dehumidification can be accomplished. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208371-A (JP)
Title: Field effect transistor device
Inventor: TARA KATSUJI
IPC: H01L29/78
Filed: 1990-01-10
Abstract: PURPOSE:To equalize the heat generated at a gate part for increasing the efficiency by a method wherein the gate part of a field effect transistor is formed in an uneven resistance value in the gate width direction. CONSTITUTION:An active layer 12 is formed inside a compound semiconductor substrate 11 by ion implantation process and then ohmic metals 13, a gate metal 14 are formed. At this time, a mask forbid into the gate metal 14 is taper-formed from a gate input part 14a to a gate end part 14b while the gate part of the title field effect transistor is formed in a triangular shape so that the gate length may be made longer toward the gate input part 14a to lower the resistance for the resistance per unit length toward the gate end part 14b. Thus, the resistance value in the gate width direction the gate part is reduced toward the gate input part 14a thereby enabling the heat generated at the gate input part 14a with positive potential impressed on the gate part to be decreased. Through these procedures, when the title device is used as a transmission oscillating device, the heat generated at the gate part can be equalized by lowering the resistance toward the gate input part 14a thereby enabling the efficiency of the transmission oscillating device to be increased.
Patent JP-H06212244-A (JP)
Title: Method for smelting extra low nitrogen steel
Inventor: NASU MUNEYASU
IPC: C21C7/10
Filed: 1993-01-13
Abstract: PURPOSE:To efficiently promote denitrogenizing reaction and to smelt an extra low nitrogen steel by executing Ar blowing from a deep position in molten steel in high vacuum atmosphere, CONSTITUTION:A close vessel combining a lower vessel 11 and an upper cover 12 with flanges 13 is evacuated from an evacuating hole 17 and the pressure in the inner part is reduced to <=1Torr. By dipping a lance 14 into the molten steel 16 in a molten steel ladle 15, the inert gas, e.g. Ar gas is blown into the molten steel and reaction interface area in the molten steel 16 is increased to promote the reaction. At the bottom part of the molten steel ladle 15, a porous plug 18 is fitted and in a part during the degassing treatment or during the whole treating time, the inert gas 20 is blown from the ladle bottom to promote the degassing reaction. Then, as the intruded air is not involved into the molten steel and evacuated even if the air is intruded from the flanges 13 between the lower vessel 11 and the upper cover 12, the nitrogen pickup caused by the nitrogen in the air is not developed.
Patent JP-S61166405-A (JP)
Title: Up and down conveyor
Inventor: KONO IKUNORI
IPC: A23L13/00
Filed: 1985-01-16
Abstract: PURPOSE:To simplify constitution and to prevent contact of works with each other, by a method wherein, in a title conveyor used in a hamberger making process, two annular endless belts are run along a guide means in a condition in that variable tension is exerted thereon, and the works are conveyed in a manner to be held between the nip formed by the belts. CONSTITUTION:With a driving pulley 7 rotated clockwise and a pulley 7' rotated counterclockwise, belts 2 and 3 are superposed with each other and driven in the UP direction of an arrow mark along roller groups 1. Thus, UP conveyance can be effected by feeding the works between the belts 2 and 3 as shown by an arrow mark B. In which case, application of tension by means of a tension pulley 5' is regulated depending upon the shape and the weight of the work through the force of a spring 6. Reversing of the rotation direction of the driving pulleys 7 and 7' enables to perform DOWN conveyance. This constitution permits selection of UP and DOWN conveyance of the works without contact of the works with each other through simple constitution.
Patent JP-H02229303-A (JP)
Title: Vent type cell structure and manufacture thereof
Inventor: BACH GARY
IPC: B32B3/28
Filed: 1990-01-11
Abstract: PURPOSE: To increase the load strength of a structure by bonding plastic strips having plural through holes to each other with a space each other so as to form a honeycomb structure, and filling the inside thereof with concrete and asphalt or the like. CONSTITUTION: A plastic strip 16 is provided with plural through holes 12. Plural strips 16 are arranged in parallel with each other, and the adjacent strips 16 are bonded 22, 23 to each other with a space each other. The strips 16 are pulled in a direction vertical to the surface of the strip 16 so as to form honeycomb-like cells 14. The cells 14 are filled with concrete, asphalt, sand or the like for use. Shape and number of the through hole 12 are changed in response to the filler. With this structure, structural uniformity is improved so as to increase the strength, and the draining property is improved.
Patent JP-S63173740-A (JP)
Title: Device for mounting and dismounting load-carrying platform awning sheet of truck
Inventor: SUZUKI FUMIO
IPC: B60P7/04
Filed: 1987-01-12
Abstract: PURPOSE:To automate taking up and expanding a load-carrying platform awning sheet by providing a take-up part therefor between forward pillars on a load- carrying platform, a tow rope winch backward under the platform, extending a tow rope via pillars on the platform and connecting the rope to the front end of the awning sheet. CONSTITUTION:A take-up part 3 for a load-carrying platform awning sheet A and a drive motor 6 are provided between pillars 4a so erected at both sides of a load-carrying platform 1 as to be freely adjustable for elevation. A take-up winch 10 is provided on a chassis backward under the load-carrying platform 1 and a tow rope 13 is passed to the take-up winch 10 through a guide ring 21 formed in L-type backward pillars 9 and 20 free to be erected. The end of the rope 13 is connected to the end of the load-carrying platform awning sheet A via a hook C. A sheet part E covering the sides of the platform 1 is so formed as to be foldable into the upper portion of the sheet A. The extension and the take-up of the sheet A can be automatically carried out, using the winch 10 or the take-up means.
Patent JP-S63172960-A (JP)
Title: Inspecting device for ceramic semiconductor substrate
Inventor: IWATA KOICHI
IPC: G01N29/12
Filed: 1987-01-12
Abstract: PURPOSE:To inspect a ceramic substrate without being affected by a striped pattern, etc., on the surface of a substrate by sending an ultrasonic wave into the substrate, detecting a reflected wave from a crack or cavity, etc., and decided whether or not the substrate is normal. CONSTITUTION:An ultrasonic wave generating and analytic inspecting device 6 sends and receives the ultrasonic wave to and from the ceramic substrate of a test head 5b through an ultrasonic wave transmitting and a receiving probe. The obtained received signal is analyzed to judges whether or not there is the crack, cavity, etc., in the middle of an ultrasonic wave propagation path from the analytic result and outputs a normal/abnormal decision signal to a controller 10. Namely, the similarly between a template waveform obtained by a normal sample substrate and test waveform gathered by using the ceramic substrate to be inspected is calculated to inspect whether or not there is a difference between both waveforms.