baber/WOPTO huggingface dataset:
Patent JP-H08236298-A (JP)
Title: Plasma treating device
Inventor: WATANABE KATSUYA
IPC: C23C16/50
Filed: 1995-12-20
Abstract: PURPOSE: To form high density and uniform plasma corresponding to the large sizing of a specimen bore diameter to realize the high speed and uniformity of treatment, by arranging a microwave transmission member, wherein a microwave is transmitted and introduced into a decompression atmosphere side, in a specific position. CONSTITUTION: A conductive cylindrical vessel, having an inner diameter wherein a large bore wafer of 8 inches or larger can be arranged, is partitioned into a cylindrical cavity part 64 and a vacuum vessel 67 by a disklike microwave transmission window 66. A microwave, oscillated from a magnetron 61, is made to have a circular TE11 mode to be introduced into the part 64 via a wageguide 62 and a conversion waveguide 63. The microwave is introduced into the vessel 67 via the window 66, and also a magnetic field is formed by a solenoide coil 65, arranged in the outer periphery of the waveguide and the cylindrical vessel, to generate high density plasma 615. At that time, the vacuum vessel side surface of the window 66 is positioned in the vicinity of a distance of within n/2 times the in-tube wave length of the microwave from a cylindrical vessel end surface 641.  The inner diameter of the cylindrical vessel is peferably 350mm or larger.
Patent JP-H04300316-A (JP)
Title: Manufacture of cellulose ester fibrets
Inventor: SAMIYUERU ESU MAKUNEA JIYUNIAA
IPC: D21H13/02
Filed: 1991-12-16
Abstract: PURPOSE: To obtain cellulose ester fibrets not containing chip-like products or pill-like products by introducing saturated steam into a thickened slurry in a region for separating an organic solvent. CONSTITUTION: While a mixture 10 containing a solid cellulose ester, a solvent and a non-solvent for the ester is allowed to pass through the capillary needles of a spray nozzle device 12 under the rising of temperature and under the application of pressure, a heated non-solvent supply material 13 is fed to the mixture to precipitate the solid product under a shearing condition. The precipitates are filtered by a filter means 16 to form a thickened cellulose ester fibret slurry. The slurry is transported to a pressure container 19, and saturated steam 20 is introduced into the pressure container 19 to take out the mixture 18 of the solvent with a non-solvent. The residual slurry 21 is transported into a homogenizer container 22. The homogenized slurry is transported to a non- solvent separator 24 to separate a fibret slurry 26 not containing pills from the non-solvent 27.
Patent JP-H05141867-A (JP)
Title: Arc furnace bottom blow plug exchange device
Inventor: OKAMOTO TETSUO
IPC: F27B3/08
Filed: 1991-11-21
Abstract: PURPOSE:To eliminate heavy labor of a worker for plug exchange by constructing an arc furnace bottom blow plug exchange device with a bottom blow plug supporter part disposed just under a low blow hole of an arc furnace and a cylinder for lifting vertically the supporter part. CONSTITUTION:An arc furnace 1 is supported on a platform 9, and plug exchange work is performed by a pit 15 located just under the arc furnace 1. When a plug 6 is disengaged from a bottom blow hole 5 of the arc furnace 1, the plug 6 is gripped by a gripper tool 13 of a supporter part 12 of an exchange device 10. Further, the plug 6 gripped by the gripper tool 13 of the supporter part 12 is pulled out from the bottom blow hole 5 by lowering the exchange device 10 up to a dotted location by actuating a hydraulic cylinder 14. Further, when the plug 6 is mounted, the plug 6 is gripped by the gripper tool 13 and the hydraulic cylinder 14 is actuated and further the exchange device 10 is lifted to a solid line position, whereby the plug 6 is inserted into the bottom blow hole 5, and thereafter the plug 6 is disengaged from a flange part by 90 rotation of the gripper tool 13.
Patent JP-H07193579-A (JP)
Title: Band management device
Inventor: YOSHIKAWA HIDETAKA
IPC: H04Q3/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a device with reliability, which corresponds to the state of a network and the characteristics of terminals through the effective use of the resource of the network by estimating use bands as against paths constituting the network by linear regression analysis from a parameter showing the characteristics from the respective terminals and a parameter showing the state of the present network at the time of setting a call. CONSTITUTION:A path selection circuit 101 obtains the route of the path from an originating terminal to a terminating terminal by using connection information inputted from an input terminal 100 and information of a route selection table 102. Connection information of the paths constituting the network in the path selection circuit 101 is stored in the route selection table 102. A linear regression analysis calculation part 103 calculates the use band when the terminal is added by using linear regression analysis for the respective paths of the route obtained in the path selection circuit 101 from the parameter showing the characteristic of the inputted terminal and the parameter (stored in the route information table 104) showing the state of the network.
Patent JP-H06215329-A (JP)
Title: Formation of fine conductive pattern
Inventor: WATANABE SHIGEMITSU
IPC: H01L21/3205
Filed: 1992-11-18
Abstract: PURPOSE:To obtain the forming method for a fine conductive pattern which is capable of forming the fine conductive pattern having relatively thick thickness simply, high precisely and surely. CONSTITUTION:An insulated layer 12 is formed on the upper surface of a substrate, and after forming a pattern resist on the upper surface of the insulated layer, the insulated layer is etched towards downward based on the shape of the pattern resist in the first etching process. And the side wall of the groove part 12a formed by the etching of the insulated layer is etched towards a side direction In this way, after demarcating an overhung part 13b at the under edge of the pattern resist 13, a conductive body 14 is deposited from above to form a conductive body film, and the conductive body film 14b mounting on the upper surface of the pattern resist is lifted-off. In this way, the forming method for the fine conductive pattern is composed so as to form the fine conductive pattern.
Patent JP-H01172617-A (JP)
Title: Fluid bearing device
Inventor: SAKAGUCHI TAKASHI
IPC: F16C17/02
Filed: 1987-12-25
Abstract: PURPOSE:To increase the doglegged bearing rigidity by constituting a plurality of grooves in doglegged-form from a plurality of the first grooves which has a certain width and a depth and is formed in axis symmetry and a plurality of second grooves which has the larger width and depth than those of the first groove and is formed in axis symmetry alternately with the first grooves. CONSTITUTION:The first groove 901A has a certain width and a depth, and the grooves are arranged in axis symmetry around the axis line 301 of a shaft 3, and the second groove 901B has the larger depth and width to those of the groove 901A, and the grooves are arranged in axis symmetry around the axis line 301 alternately with the grooves 901A. Therefore, as for the dynamic pressure distribution in the circumferential direction, a middle pressure part 122 due to the groove 901B having the larger width and depth is generated in the intermediate part of a high pressure part 121 due to the groove 901A having the smaller width and depth, as shown by the curve 12, and the bearing rigidity of a whole fluid bearing device 9A is increased, and the dynamic pressure distribution in the circumferential direction is made uniform in comparison with a conventional case, and the revolution vibration due to a revolution unbalance load is reduced. Further, the bearing loss is not increased so much.
Patent JP-2000161282-A (JP)
Title: Submerged pump and drain pump vehicle loaded with same
Inventor: TAKAGI SHOZO
IPC: F04D13/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate arrangements for the execution of draining works and after treatment by means of human power by one operator, and provide a submerged pump capable of avoiding the occurrence of ill effects such as the pollution of water in quality. SOLUTION: An air turbine casing 21 equipped with a compression air inlet port 21A, and an exhaust port 21B by way of a water barrier member 25, is mounted to the one end side in the axial direction of a pump casing 20 provided with the air inlet port 21A and a discharge port 20B while being spaced in the axial direction, a turbine blade 23 rotatably housed in the inside is rotated by compressed air fed from a compressed air feeding source 28 so as to allow a turbine shaft 23 and a pump impeller 24 within the pump casing 20 to be rotated, and it is so constituted that water sucked in from the inlet port 20A is discharged out of the discharge port 20B, so that this submerged pump can be made lighter than a submerged pump employing an electric motor and a hydraulic motor as a prime mover, and lubricant is thereby prevented from leaking.
Patent JP-H08165910-A (JP)
Title: Valve system of internal combustion engine
Inventor: HORIUCHI SHIGEAKI
IPC: F01L13/00
Filed: 1994-12-12
Abstract: PURPOSE: To reduce the driving force of a cam in a valve system of an internal combustion engine including a rocker arm, the turning fulcrum position of which is changed to change the lift timing of a valve. CONSTITUTION: Rollers 10, 13 are installed in at least one of contact places in a driving force transmitting path extending from a cam 9 as a driving source to a valve 1 to make the contact into rolling contact. Thus, a first rocker arm can be oscillated by light force, so that even if the number of cylinders of an internal combustion engine is increased, small cam driving force is enough. One 12-1 of contact surfaces in the driving force transmitting path is a circular- arc surface taking the center of the cam as the center. Though the relationship between the lift amount of the valve and the lift timing is changed by moving the position of the turning fulcrum 15C of a second rocker arm 12 in the direction of an arrow A or B, if the cam is a circular-arc surface, at the time of change, the position of the rocker arm 6 will not be changed.
Patent JP-H03200829-A (JP)
Title: Production of flexible elastic polyurethane foam
Inventor: SAKAI SEIJIRO
IPC: C08G18/76
Filed: 1989-12-25
Abstract: PURPOSE:To produce the title foam excellent in resiliency while reducing the amount of a fluorohydrocarbon used to a smaller amount or zero by reacting a specified polyol component with a specified polyisocyanate component in the presence of a blowing agent, a catalyst and other suitable adjuvants. CONSTITUTION:A polyol component having at least two hydroxyl groups at least 15mol% of which are prim. hydroxyl groups and having a mol.wt. of 1000-20000 (e.g. a polyol prepared by addition-polymerizing propylene oxide with ethylene oxide by using glycerol as an initiator) is reacted with a polyisocyanate component having at least two isocyanate groups, comprising a diphenylmethane diisocyanate/toluene diisocyanate mixture (mixture of their derivatives) (A) and a polyisocyanate (B) comprising polyphenylpolymethylene polyisocyanate of a functionality of 3 or more, containing at most 18 pts.wt. component B based on 100 pts.wt. total of components A and B and further containing 10-50 pts.wt. toluene diisocyanate (derivative) and the balance of diphenylmethane diisocyanate (derivative) in the presence of a blowing agent, a catalyst and other suitable adjuvants.
Patent JP-H02175167-A (JP)
Title: Printer controller
Inventor: TAKAYORI MASAYA
IPC: B41J5/30
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate the need for a data-erasing process at the time of expanding bit-mapped data for a new page and enable a high-speed throughput of printing by sequentially erasing parts of stored data which parts are outputted to a printer. CONSTITUTION:An expanding means 11 expands bit-mapped data for one page to be printed, into a storage means 12, according to instructions from a controlling means 16. After the expansion is finished, the controlling means 16 instructs an output means 13 to output the bit-mapped data to a printer 14, and simultaneously instructs a sequential erasing means 15 to sequentially erase from the storage means 12 the data having been outputted to the printer 14. Thus, the contents of the storage means 12 are completely erased at the time when outputting of the bit-mapped data for one page is finished. Therefore, when a different page is to be printed subsequently, the expansion of the different page can be started immediately.
Patent JP-H09170456-A (JP)
Title: Governor fuel increasing amount movement limiting device for injection pump
Inventor: OKUBO YOSHINAO
IPC: F02D31/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To limit the excessive increment of fuel forcibly fed to and delivered into a combustion chamber so as to suppress occurrence of a black smoke when rapidly moving backward for the purpose of increasing fuel forcibly fed to and delivered into the combustion chamber, by limiting the constant or more escape movement of a shaft. SOLUTION: A governor fuel increasing amount movement limiting device for an injection pump is characterized by such that a flyweight 3 and a thrust piece 4 are attached at one end of a camshaft 2 by which an injection pump 1 is driven, an intermediate part in the vertical direction of a floating arm 5, which is swingably projected from a machine frame to an upper part, is abutted on the thrust piece 4, a control link 6 is journal at the upper end of the floating arm 5, and the end of a hook 9 extended from a tension arm 8 is engagedly attached to the journal part 7.
Patent JP-H11168823-A (JP)
Title: Clamp for grasping opgw
Inventor: KIKUCHI HITOSHI
IPC: H02G7/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for grasping an optic overhead ground wire(OPGW) without the generation of corrosion of the OPGW, loss increase in optical fiber and wire breakages, in the clamp for holding OPGW. SOLUTION: In an internal peripheral surface of clamp for grasping OPGW 1, a plurality of water drainage grooves 7 having rectangular cross section are provided radially with a clamped OPGW serving as the center. Through the water drainage groove 7, phenomenon of capillarity is prevented, flow of water in the OPGW holding clamp 1 is improved, insulator wash water, rainwater, etc., including salt corroding the OPGW are prevented from accumulating in the clamp.
Patent JP-H0534517-A (JP)
Title: Formation of light shielding pattern
Inventor: SATO MORIMASA
IPC: G02F1/1335
Filed: 1991-12-17
Abstract: PURPOSE:To simply form a light shielding pattern having high shielding ability, satisfactory flatness and no aperture. CONSTITUTION:A single-or multicolored image element pattern is formed on a substrate and a layer of a photopolymerizable light shielding material is formed, exposed and developed to form a light shielding pattern. At this time, the light shielding material is exposed from the rear side or exposed so that the image elements of the pattern become larger than the openings in a mask used. Each image element of the light shielding pattern is then side-etched to remove the overlap between the colored pattern and the light shielding pattern.
Patent JP-H04197866-A (JP)
Title: Brake booster device
Inventor: FUE KIYOYUKI
IPC: B60T13/56
Filed: 1990-11-29
Abstract: PURPOSE:To increase efficiency for assembly of a return spring by fixing a plate member provided with a through-hole for passing through an output shaft on a return spring for energizing a power piston toward the rear shell side. CONSTITUTION:A brake booster device is provided with a power piston 6 which roughly divides the inside of a easing 2 into a constant pressure chamber 8 connected to a negative pressure source and an operating pressure chamber 12 connected to the negative pressure source through a vacuum passage 9 and the constant pressure chamber 8 ad also connected to atmospheric pressure through an atmospheric pressure passage 10. A return spring 37 for energizing the power piston 6 in the direction of the operating pressure chamber 12 side is provided in the constant pressure chamber 8. Then a plate member 38 is fixed to the end of the return spring 37 on the power piston 6 side. A through- hole 39 slightly larger in diameter than that of a shaft portion 36 of an output shaft 33 is provided in the plate member 38. When the return spring 37 is provided in the casing 2, it is fixed to the shaft portion 36 of the output shaft 33 at the through-hole 39 to restrict fall-down of the return spring 37 and assemble it satisfactorily.
Patent JP-H10167251-A (JP)
Title: Carton
Inventor: FUSHIMI INAO
IPC: B65D5/54
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent dust and dirt from mixing into a circulation process and during a storage while simplifying a packing process after the filling of a content by a method wherein a through hole by which an adhesive is run and adhered is provided on an internal flap, and three parts, side flaps, the internal flap and an external flap, are integrally adhered at the same time. SOLUTION: At locations closer to both side edges of internal flaps (d) which are connected to the top and the bottom of a body surface (a4 ), a through hole 1 where an adhesive is passed, is punched. A blank sheet is formed into a square cylindrical body part (a), and an upper bottom and a lower bottom are folded for a form-packaging, and for such a form-packaging, after a content is filled from an opening, side flaps (b1 ), (b2 ) are folded, and the internal flap (d) is folded on the top of them.  In this case, on the internal surface of an external flap (c), the adhesive is applied, and when the external flap (c) is folded on the top of the internal flap (d), the adhesive applied on the internal surface of the external flap (c), is passed through the through holes 1 on the internal flap (d), and the three parts, the flaps (b1 ), (b2 ), the internal flap (d) and the external flap (c), are simultaneously and integrally adhered.
Patent JP-H10176880-A (JP)
Title: Refrigerator
Inventor: OZAKI TATSUYA
IPC: F25D23/12
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To mount a damper unit on the back of a specification switching chamber by a method wherein the damper unit to effect control of the temperature of the specification switching chamber through control of the feed of cold air to the specification switching chamber arranged in an inner box is mounted on the back of the specification switching chamber and embedded in the foamed heat insulation material during filling with a foamed heat insulation material. SOLUTION: A specification switching chamber 7 for a refrigerator switches a cooling temperature throughout a wide range and is usable in some one selected from a refrigerating room, a cold storage room, and a vegetable chamber. The outlet part of a cold air feed passage is connected to a damper unit 24 arranged at the back of the specification switching chamber 7. The damper unit 24 is provided with a damper main part 26 arranged on the rear side of a mounting plate 25 serving as a front plate and a box-form cover 27 attached to the specification switching chamber 7 in a manner to wrap the damper main part 25. The mounting plate 25 is functioned as the back plate of the specification switching chamber 7 and partitions the specification switching chamber 7 and the damper main part 26 from each other.  To control an amount of cold air blown out through a supply opening 30, a baffle is arranged at a damper main part 26.
Patent JP-H07190791-A (JP)
Title: Route guidance device for vehicle
Inventor: FURUSAKA TERUO
IPC: G09G5/00
Filed: 1993-12-27
Abstract: PURPOSE:To prepare the bird's-eye view of a road map so as to detect U-turn routes on an optimum route and indicate all U-turn routes on a display. CONSTITUTION:This route guidance device for a vehicle is equipped with a bearing sensor 1, a speed sensor 2, a map memory 3, a CPU 4, a display 5, ROM 6, RAM 7, an operation board 8 and V-RAM 9. The CPU 4, after obtaining an optimum route from a departure point to a destination, detects U-turn zones on an the optimum route positioned in a direction opposite to the destination, using a current position as reference. Furthermore, the CPU 4 finds a rectangular zone surrounding the U-turn zones and sets a viewpoint at such a position as capable of overlooking all road maps within the rectangular zone. Then, the bird's-eye view of the road maps is shown on the display 5. According to this construction, all the U-turn zones are shown on the display 5.
Patent JP-H08170579-A (JP)
Title: Method of generating motive power by using gravity when individual floated in liquid in container rises and falls by filling and discharge of gas
Inventor: KAWARADA OSAMICHI
IPC: F03B17/02
Filed: 1994-12-19
Abstract: PURPOSE: To convert dropping kinetic energy generated by the gravity of a solid to rotational energy by injecting gas in a lower auxiliary container of a solid floated in a liquid in a container to be floated, and discharging the gas to produce rotational power by the gravity generated by dropping of the solid. CONSTITUTION: An auxiliary container 6 is laid upside down in the lower part of a solid in a container of a float chamber 2, gas is fed into the auxiliary container 6 to float the auxiliary container 6, and a liquid in the auxiliary container 6 is pushed out to raise the liquid level to reach the upper limit by the bouyancy of the float 1 which is a solid, and the auxiliary container 6. Injection of gas is stopped simultaneously with reaching the upper limit, and at the same time, at the time of dropping motion by the gravity of the float 1, a shutter of a discharge pipe 8 with a shutter at the bottom of the float chamber 2 is opened at a breath to discharge the gas outside the float chamber 2, so that the auxiliary container 6 is operated to reach the bottom dead center before the base of the float 1.  Thus, the dropping kinetic energy by the gravity of the float 1 is converted into the rotational energy to obtain the power.
Patent JP-H1173722-A (JP)
Title: Disk holder
Inventor: OOTSUBO KENSEI
IPC: G11B17/028
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a thin disk holder capable of surely holding a disk different in thickness by itself and simultaneously performing automatic aligning. SOLUTION: This device is provided with a plurality of catch-like members 226, a center hub 225 for housing the catch-like members 226, an elastic member 221 housed in the center hub 225 for pressing the catch-like members 226 in an outer peripheral direction, a turntable 221 for loading a disk 23, a rocket ring 228 provided to be moved in the axial direction of a spindle shaft 24 and a pressing means 229 for pressing the rocket ring 228 in a direction for discharging the disk 23. A slope part 228 engaged with the center hole part of the disk 23 is provided in the rocket ring 228, the catch-like members 226 are housed in the center hub 225 so as to be slid in the radial direction of the disk and rotated in a direction for discharging the disk 23.