baber/WOPTO huggingface dataset:
Patent JP-H10212901-A (JP)
Title: Axial flow turbine machine
Inventor: JACOBSSON ROLF ALEXIS
IPC: F01D1/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a small size axial flow turbine machine with an inexpensive and simple production and assembly rovided with two or more expansion or compression step. SOLUTION: This axial flow turbine machine is provided with a housing 12 and drive blades 24A, 24C, 24E, 24G, 24I and 24K arranged on a circumferential row journal born thereby and separated in two or more axis direction, a rotator 11 formed out of one member including these drive blades and a stator 10 supported by the housing 12 and formed by a cylindrical main body 12 for supporting guide blade plates 23B, 23D, 23F, 23H, 23J on its inner surface. The guide blade plates 23 are arranged in one or more circumferential row and respective rows of the guide blade plates 23 are arranged between two adjacent rows on the drive blades 24.  The cylindrical main body is divided to at least three longitudinal direction members 22a, 22b, 22c and the guide blade plates 23 are formed integrally with theses longitudinal direction members and holding means 27, 29 for fixing and mounting the longitudinal direction member are provided in this axial flow turbine machine.
Patent JP-S62143042-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HANIYU TAKESHI
IPC: G03C1/06
Filed: 1985-12-17
Abstract: PURPOSE:To obtain an image of sufficiently high contrast under conditions including high temp. and humidity by using a compound represented by a specified formula. CONSTITUTION:One or more kinds of compounds represented by the formula are incorporated into a silver halide photographic sensitive material. The compounds may be used in combination with other tetrazolium compound. The tetrazolium compounds are incorporated into a silver halide emulsion layer and/or a hydrophilic colloidal layer adjacent to the silver halide emulsion layer. The preferred amount of the compounds used is about 1mg-10g, especially about 10mg-1g per 1mol silver halide in the silver halide photographic sensitive material. Thus, a stable dot picture of high contrast and superior quality can be obtd. even under conditions including high temp. and humidity. The picture has no fringe.
Patent JP-H10134659-A (JP)
Title: Oil-filled electric equipment containing adsorbent
Inventor: MINAMITANI YASUO
IPC: H01B17/34
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide oil-filled electric equipment containing an adsorbent, in which a periodic oil cleaning work can be obviated and an insulating property of insulating oil cannot be deteriorated even if water intrudes into the oil during a long-term use. SOLUTION: In oil-filled electric equipment, an adsorbent 9 housed inside a container 10 is disposed on an oil passage communicating an expansion chamber 7 or a conservator with the main body of the equipment, thereby causing an oil flow due to volume expansion/contraction of insulating oil to pass through the adsorbent 9. Consequently, it is possible to effectively remove water included in the insulating oil. A valve for bypassing may be disposed on the oil passage, to replace the adsorbent 9 during operation of the equipment.
Patent JP-2001105557-A (JP)
Title: Polycarbonate resin foam and polycarbonate resin multi- ply body
Inventor: AOKI TAKESHI
IPC: B29C47/06
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin foam and a polycarbonate resin multi-ply body which are free from the worsening of a surface state and the deterioration of physical properties of a multi-ply sheet when heated during thermal vacuum molding, thermal flattening into the form of a plate or the like, and also the generation of cracks and fissures in the folded part during various kinds of folding processes when the multi-ply sheet thermally flattened in the form of a plate is folded into a box. SOLUTION: The polycarbonate resin foam and the polycarbonate resin multi-ply body are formed of a polycarbonate resin foam and a polycarbonate resin film layer laminated and bonded on at least one of the faces of the former. In addition, both foam and body are characterized in that the melt tension at 250 deg.C of the film layer constituent resin is 2.45 cN or more.
Patent JP-H05199384-A (JP)
Title: Image forming device
Inventor: ASADA KENICHIRO
IPC: H04N1/23
Filed: 1991-10-07
Abstract: PURPOSE:To obtain the image forming device able to output a picture with high gradation without increasing the memory capacity. CONSTITUTION:The device is provided with a write control means 104 reconstituting mXn bits picture data in response to m-sets of n-bit consecutive picture data and with an output means 105 outputting gradation of 2 to the mXn-th power in the unit being a multiple of (m) of the basic unit.
Patent JP-H0596552-A (JP)
Title: Apparatus for vulcanizing endless rubber belt
Inventor: HOZOJI MASAHIKO
IPC: B29K105/24
Filed: 1991-10-04
Abstract: PURPOSE:To provide the title apparatus equipped with a small-sized guide roll positioning device having a simple structure and easy to control. CONSTITUTION:A pair of guide rolls 4,4 are supported at the leading ends of the horizontal V-shaped link members 7, which are supported on an apparatus main body 3 at the almost central bent part thereof in a freely revolvable manner, by shafts in a freely revolvable manner so as to hold a mold 2 therebetween and a tension roll 6 is arranged on a slide base 6 in a freely revolvable manner and the guide grooves 9 for positioning the guide rolls 4 provided to the leading ends of the link members 7 are opened in an inverted V-shape. The base ends of the respective link members 7 are engaged with the guide grooves 9 through bearings 9b.
Patent JP-2001106233-A (JP)
Title: Transportation container
Inventor: MITSUDA TERUO
IPC: B65D19/44
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a transportation container in which both loading and unloading of items into and out of the container can be carried out from above it. SOLUTION: This is a transportation container 1 in which a plurality of stages of shelf plates for use in mounting a stored item 2 are stacked and the shelf plates of each of the stages are separately arranged at both sides of it. The shelf plates at both sides of each of the stages are comprised of a fixed shelf plate 3 and a removable shelf plate 4. A space between the fixed shelf plates 3, 3 of both sides is set to be larger than a size of the stored item 2. The removable shelf plate 4 is installed at the fixed shelf plate 3 to enable the stored item 2 to be mounted thereon and further the stored item 2 can be inserted from above the transportation container 1. The stored items 2 can be inserted into the transportation container 1 from above it and stacked up in sequence from the lower-most stage shelf plate.
Patent JP-2000116056-A (JP)
Title: Noise reducing structure for direct drive motor
Inventor: NAKAGAWA HIROSHI
IPC: H02K5/24
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide noise reducing structure for a direct drive motor, which effectively reduce electromagnetic noise and current ripple noise. SOLUTION: A motor 11 is constituted of an inner rotor 14, provided with a primary core 12 and an outer frame 15 which store a secondary core 13. A C-formed ring member 23 is installed on the outer frame 15, which is, for example a free rotatable cantilever-supported by the inner rotor 14 in a depressed state. The vibration of the outer frame 15 is converted into heat energy through friction with the outer frame 15 and it is absorbed.
Patent JP-S62181344-A (JP)
Inventor: ADORUFU BUI DEIGIYURIO
IPC: C08L25/00
Filed: 1986-11-29
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-H02198818-A (JP)
Title: Injection molding machine and method for adjusting
Inventor: JIYON SHII KIYATANZARO
IPC: B22D17/26
Filed: 1989-11-01
Abstract: PURPOSE: To prevent that the burr caused by the separation of a mold during an injection process is generated in the plastic material injected into the mold under high pressure by controlling the mold clamping force applied by the mold clamping system of an injection molding machine to obtain predetermined mold clamping force. CONSTITUTION: The pressure fluid to a mold clamping cylinder 32 is obtained from a pressure system equipped with a hydraulic pump 42 and the output from the pump 42 is carried to a second flow rate control valve 46 through a pump conduit 44 to be sent through a mold clamping cylinder conduit 48. The flow rate control valve 46 closes the fluid passage between the pump conduit 44 and the pump cylinder conduit 48 tightly and hermetically to minimize the leak from the mold clamping cylinder and the hydraulic pressure in the mold clamping cylinder is held to a desired value. A pressure converter 50 senses the hydraulic pressure in the mold clamping cylinder 32 to output the output signal showing hydraulic pressure.  A comparator 70 compares the pressure value corresponding to desired mold clamping force with the measured hydraulic pressure of the mold clamping cylinder and the measured mold clamping hydraulic pressure is subtracted from desired hydraulic pressure to output a pressure difference signal which is, in turn, inputted to a control unit 72 to control the control valve 46.
Patent JP-H09130171-A (JP)
Title: Operational amplifier circuit
Inventor: NAKAO TOMOAKI
IPC: H03F3/72
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the operational amplifier circuit which extends the range of the voltage inputted to an input terminal without using a special production process. SOLUTION: In an operational amplifier circuit 21, a first output amplifier circuit 24 is provided with transistors TRs N14 and N15, and a second output amplifier circuit 25 is provided with TRs P24 and P25. When a second differential amplifier circuit 23 goes to the cut-off state, output driving is performed by TRs P13, N14, and N15. When the first differential amplifier circuit 22 goes to the cut-off state, output driving is performed by TRs N23, P24, and P25. Consequently, output is possible even if voltages to cut off one differential amplifier circuit are given from anti-phase and in-phase input terminals 31 and 32.
Patent JP-H10113783-A (JP)
Title: Laser beam welding method for plated steel plate
Inventor: KIKUTA SHIGERU
IPC: B23K26/21
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To secure a satisfactory weld quality by irradiating with a laser beam while forming easily and stably a specific gap between both plates in the welding method welding the lap joint of a pair of the plated steel plates by a laser beam. SOLUTION: Surfaces on the one side of first and second plated plates 10, 20 are locally and successively pressured almost vertically by the steel sphere 41 of a local pressing device 40. And, the surfaces on the one side of the first and the second plated plates 10, 20 are successively irradiated almost vertically by the laser beam from a laser beam machine 30 in a position removed by a proscribed distance from this pressure part Thus, the lap joint of the first and the second plated plates 10 and 20 is welded with a satisfactory weld quality.
Patent JP-H11108144-A (JP)
Title: Position control device for guide device
Inventor: YOSHIZAWA SADAO
IPC: F16H25/24
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of flaws on a product by sliding a contacting part of a moving body on a locating/fixing member while the a low pressure fixed condition is maintained, holding always the load being applied even turning-over from the low pressure fixation to the high pressure fixation, eliminating rattles when fixation is made after positional adjustment, and making it possible to perform high- accuracy positional controlling. SOLUTION: A moving body 4 is engaged by a screw shaft 1 in such a way as movable in association with the rotation of the screw shaft, and two locating/fixing members 6A longer in the screw shaft axial direction are installed on a rest bar 5 having a fixation part on which the moving body is fixed, wherein the moving body 4 is equipped in the upper part with a shift base 10 to admit mounting of a guide device G and with a shift bracket 11 in the lower part, and the shift bracket is furnished with a pair of hydraulic cylinder parts as pinching the screw shaft which penetrates the shift bracket, and it is arranged so that the piston rod of each hydraulic cylinder part makes vertical motions and contacts with the undersurface of the fixation part of the rest bar, and the locating/fixing members 6A are fixed onto the fixation part,  arranged as capable of taking the opposing positions while the under-situated piston rods and fixation part are interposed, and can contact with the contacting part of the shift base.
Patent JP-H05127067-A (JP)
Title: Method for adjusting shape of reflecting mirror
Inventor: TABATA MASATAKE
IPC: H01Q19/18
Filed: 1991-10-31
Abstract: PURPOSE:To limit the frequency of adjustment by correcting the value of a matrix according to the result obtained by measuring the relation between the adjustment quantity of the actual movement of a shape adjusting mechanism and the actual variation quantity of a mirror surface shape. CONSTITUTION:A shape measuring means 7 measures the current actual shape of a reflecting mirror surface 1. An adjustment quantity calculating means 9 compares the measured value with an ideal shape to find a mirror surface error vector. Then it is decided whether or not the calculated mirror surface error is within a permissible range. When it is decided that the calculated value is within the range, adjusting operation is performed. When out of the range, adjusting operation is performed successively. Namely, the adjustment is advanced repeatedly while the value of the sensitivity matrix showing the relation between the variation quantity of the mirror surface shape of the reflecting mirror 1 and the adjustment quantity of the adjusting mechanism is corrected so that the value matches the variation quantity of the mirror surface shape of the reflecting mirror 1 which is measured by the shape measuring means 7 and the result of the actual adjustment of the shape adjusting mechanism 4.
Patent JP-H09106809-A (JP)
Title: Manufacture of electrode plate for non-aqueous electrolyte secondary battery
Inventor: MIYAZAKI YUICHI
IPC: H01M10/05
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To produce strip-like electrode plates with stable and uniform battery properties by carrying out application process continuously at high productivity and forming coated parts and non-coated parts at constant gap all the time and slitting the resultant coated material. SOLUTION: The method of the present invention is a method too manufacture electrode plates for non-aqueous electrolytic secondary batteries, of which typical one is a lithium ion secondary battery and especially a method to form patterned coated parts and non-coated parts of electrode plates. The method involves a process to prepare a coating liquid for electrodes by kneding at least an active material and a binder, a process to form coating films by continuously applying the coating liquid for electrodes to collectors, a process to radiate electron beam to the coated films through a mask, and a process to remove the parts to which electron beam is not radiated with a solvent.
Patent JP-H02131502-A (JP)
Title: Automatic steering apparatus for transplantation machine
Inventor: KAMIYAMA HIDEKI
IPC: G05D1/02
Filed: 1988-11-11
Abstract: PURPOSE:To enable stable steering of a transplantation machine while eliminating unnecessary steering by picking up a row of seedlings with a video camera, calculating the huff value and its angle from the image data with time, weighting the latest values and controlling the steering operation based on the result of moving average. CONSTITUTION:The image of a row of transplanted seedlings is picked up with a video camera, etc., and the obtained image is digitized to binary data. The digitlized picture element is approximated by a straight lines. The angle between a standard line and a line segment determined by the line approximation with time and a component of a distance between a standard point on the standard line and the line segment in the direction perpendicular to the moving direction are calculated and the latest calculated values are weighted. The automatic steering control is carried out based on the moving average of the calculated results to stabilize the steering control operation.
Patent JP-H01130882-A (JP)
Title: High-speed welder
Inventor: KUMAGAI NAOKI
IPC: H01R43/02
Filed: 1987-11-12
Abstract: PURPOSE: To efficiently produce a product of stable quality by successively welding a connector and cable while sending a carrier table mounting a holder holding a connector and cable to a welding place, and, conveying the carrier table received on a carrier rod. CONSTITUTION: A holder 14 holding a connector 100 and cable 103 is mounted on a carrier table 11 supported with a placing part 10. It is sent to a welding place 30 with a first carrying means 20 and a carrier rod 31 is delivered. While the carrier table 11 is accurately carried with the carrier rod 31, a connector 12 and a cable 13 is successively welded with a welding means 33. After the welding is finished, the carrier table 11 is sent out from the welding place 30 with a second carrying means 40. Thereby, a product of stable quality is efficiently produced.
Patent JP-H04174562-A (JP)
Title: Semiconductor device provided with conductivity-modulated mis fet
Inventor: TSUCHIYA KAZUHIRO
IPC: H01L29/78
Filed: 1990-10-24
Abstract: PURPOSE:To provide a proper parallel resistance value without a need for a new production process by a method wherein a drain electrode which comes into conductive contact with a conductivity modulation layer and which has a prescribed area comes into conductive contact with minority carriers on the surface side of the conductivity modulation layer. CONSTITUTION:An n<+> type buried layer 1 is formed on the bottom face of an island region isolated by a p-n junction with a p-type isolation 41 on a p-type substrate 42; an n-type conductivity modulation layer 2 is formed on the buried layer 1. A p-type base region 3 and an n<+> type source region 4 are formed, by a double diffusion operation, on the surface side of the modulation layer 2. They are covered with an insulating layer 5; a gate electrode 8 is formed. While the region 4 is used as a drain and the surface part of the base region 3 situated directly under the electrode 8 via the insulating layer 5 is used as a channel region, a MIS part is constituted. When a drain electrode 7 comes into conductive contact with a minority-carrier injection region 6 on the surface side of the modulation layer 2, a parallel resistance value can be changed over a wide range without a need for a new-process.
Patent JP-S62145577-A (JP)
Title: Compact disk player
Inventor: OOTA TAKUMI
IPC: G11B21/08
Filed: 1985-12-19
Abstract: PURPOSE:To reenact a state in which a restarted playing operation by the re-supplying of a power source follows a play before an interruption by moving a pickup setting a bit of position information set in the supplying time of the power source as an objected position. CONSTITUTION:When a power source switch 13 is turned on, a bit of information regarding the position of a music is detected, and when a bit of detected position information is the one other than a bit of read-in area information or a bit of read-out area information, the bit of position information is recorded on a memory 9, and a pickup 1 is moved to the innermost circumference. The bit of position information regarding the music recorded on a disk recorded at the read-in area is read, then being stored on the memory 9. Next, the pickup 1 is moved to an objected position (OT), and a driving circuit 12 is operated, and the state of a play start or a play wait is generated. When the power source is supplied and the pickup 1 is positioned at the read-in or the read-out area in a step C, the pickup 1 advances to the position of the first music.
Patent JP-H04159533-A (JP)
Title: Image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G15/043
Filed: 1990-10-24
Abstract: PURPOSE:To move or exchange a process cartridge by a simple operation by allowing a cleaning member to slide on the dustproof glass surface of a laser write system unit by interlocking with the process cartridge's release which is performed by a fixed quantity in a horizontal direction or obliquely upward when a trouble occurs in carrying a transfer body. CONSTITUTION:At the time of detecting the trouble, an image forming action is stopped and the content of the trouble is displayed by flickering on a control panel 11 as a message. By interlocking with the display, the process cartridge 15 is retreated to a 2nd position and an upper cover 12 is opened, then a unit member at a spot where jamming occurs is directly operated according to a display flickering sign such as an arrow. When the process cartridge 15 moves from a 1st position to the 2nd position or from the 2nd position to the 1st position, the cleaning member 66 provided on the lower surface of the process cartridge 15 is allowed to directly slide on the surface of an exposure window 229 to wipe out contaminant consisting of toner powder. Thus, the jammed transfer material is easily confirmed and removed from the upper side of a device main body 10, and the process cartridge 15 is easily exchanged.
Patent JP-H08144981-A (JP)
Title: Rotary compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1994-11-21
Abstract: PURPOSE: To feed a sufficient amount of lubricating oil to a slide section even during a slow operation via an invertor or the like by housing an eccentric plate in a groove formed on the internal surface of an internally grooved bearing fixed to a cylinder, and jointing the plate to a shaft via a spring. CONSTITUTION: Lubricating oil 18 on the inner bottom of a sealed casing 1 flows to the sub-shaft 3b of an oiling mechanism 12 via a guide tube 12b on the rotation of a coil spring 12a fixed to the sub-shaft 3b during the flow speed operation of a compressor. The oil 18 further flows in an oiling passage 19a and is supplied to the internal surface groove 20 of the second bearing 19. In this case, a centrifugal force acting on an eccentric plate 21 is small and, therefore, the internal surface thereof and a communication passage 23 become intermittently communicated to each other. In addition, the internal pressure of the groove 20 is lower than the internal pressure of the casing 1.  As a result, the lubricating oil 18 on the inner bottom of the casing 1 is fed to the sub-shaft 3b via an oiling mechanism 12 and the passage 19a, because of a pressure difference between the internal surface groove 20 and the casing 1, regardless of the rotation of the spring 12a.