baber/WOPTO huggingface dataset:
Patent JP-S5969625-A (JP)
Title: Combustor
Inventor: NAKAHARA TAKAFUMI
IPC: F23R3/30
Filed: 1982-10-14
Abstract: PURPOSE:To contrive the reduction of a pressure loss as well as the increase of a combustion efficiency and elongate the life of a catalyst by a method wherein the diameter of a linear for the combustor, having air holes for supplying pre- mixture, is made larger than the same of parts before and after the combustor. CONSTITUTION:Pilot fuel, supplied from a fuel nozzle 101, is burnt by the air entering through the air holes 102. On the other hand, the fuel, supplied from the fuel nozzles 103 is mixed with the air entering through the air holes 104, thereafter, flows through the combustion catalyst 105 and is burnt. Then, combustion gas flows into a turbine (not shown in the diagram) through a tail tube 106. Here, the diameter of the linear for the combustor, provided with the air holes 104, is made larger than the diameters of the parts before and after the combustor. According to this method, the diameter Dc of the core of air jet may be enlarged since the number of the air holes, provided on the linear, may be increased and the diameter Do of the linear is enlarged. Accordingly, the pre- mixture may be flowed through the catalyst uniformly.
Patent JP-H0467228-A (JP)
Title: Software specification producing device
Inventor: TAKAHASHI SACHIKO
IPC: G06F9/06
Filed: 1990-07-06
Abstract: PURPOSE:To improve the production efficiency of the software specifications by generating a virtual file out of the file groups having different file attributes for the control of the software design materials and producing the software specifications based on the virtual file and in an integrated environment. CONSTITUTION:A user inputs the specification production conditions that instruct an owner to collect one file group or the file groups for a certain data processor via a man-machine interface 2. Thus an information collecting part 7 refers to the individual files 5 to specify a file group suited to the input specification production conditions. Simultaneously, the part 7 registers the control information on the specified file group into a control file 8. The control data on this registered file 8 functions to relate the software design materials produced individually to a single virtual file. Thus the software specifications can be produced in an integrated environment.
Patent JP-H0734702-A (JP)
Title: Pallet delivering device for solid parking device
Inventor: GOTO KUNIO
IPC: E04H6/20
Filed: 1993-07-20
Abstract: PURPOSE:To reduce the production of a fluctuation in an amount by which a hook pin is cut through a hook plate and to reduce the generation of noise. CONSTITUTION:A pallet delivering device for a solid parking device is formed such that a hook pin 5 attached to a conveyor chain 4 of an elevatable conveyor 1 is hooked at a hook plate 6 of a pallet 3 and the pallet 3 is traversable between the conveyor 1 and a parking room 2. Two each of link plates 13 and 1 are pivotally supported to the two ends of a support shaft 12 for the hook pin 5. The link plates positioned facing each other are attached to the conveyor chain 4 through brackets 10 and 11.
Patent JP-S6241508-A (JP)
Title: Combustion apparatus and method for combustion in cyclone for mhd power generation
Inventor: SAGAI TAKESHI
IPC: F23D1/02
Filed: 1985-08-14
Abstract: PURPOSE:To increase a staying time of pulverized coal particles in a front-stage combustion furnace to perform a complete combustion of the coal particles, separate molten ashes and discharge them to perform a complete combustion in a back-stage combustion furnace by a method wherein a Rankine eddy current is generated at the upstream side with solid eddy current generated at a downstream side. CONSTITUTION:In a front-stage combustion furnace 1, combustion fluid is blown from a downstream side swirler 5 at a substantially higher flow rate and flow speed than those for an upstream side swirler 4, a solid eddy current is generated and a Rankine eddy current with its central flow speed decreased is generated at the upstream side, so that pulverized coal particles fed from a nozzle 2 stay for relatively longer hours at the central part of the Rankine eddy current. Therefore, in spite of short staying time of gas, the pulverized coal particles stay for longer hours and at the same time a high rate of separation of particles can be attained, resulting in that a complete gasification and combustion of charcoal generated under combustion of pulverized coal particles, a complete molten condition of ash particles and a high rate of separation and collection of molten ashes are simultaneously realized.
Patent JP-S6423583-A (JP)
Title: Dual balance type light-receiving equipment
Inventor: KIYONAGA TETSUYA
IPC: H04B10/572
Filed: 1987-07-20
Abstract: PURPOSE:To decrease a total capacity consisting of a junction capacity of a photodetector and the like so as to make a bandwidth large, by connecting a capacitor return an output signal of a transistor to the photodetector so that bootstrap composition is formed. CONSTITUTION:Output light formed by making reception light of a photocoupler and local oscillation light is made incident to photodetectors 12 and 13. Power source voltage -V, +V are applied to the photodetectors 12, 13, respectively with resistances 18, 19 in between. A bias voltage -VG is applied to a gate of an FET 14 with a resistance 21 in between. A drain of the FET 14 is earthed, and a power source voltage -VS is applied to its source with a resistance 22 in between. Therefore the FET 14 is used as a source follower. A capacitor 15 is connected between an output terminal 17 and a connection point of the photodetector 12 and the resistance 18, and a capacitor 16 is connected between the output terminal 17 and a connection point of the photodetector 13 and the resistance 19, so that bootstrap composition is formed to return an output signal to the photodetector 12, 13.
Patent JP-H0466844-A (JP)
Title: Detecting method of friction coefficient of road surface
Inventor: MOMOSE NOBUO
IPC: B60R16/02
Filed: 1990-07-06
Abstract: PURPOSE:To enable accurate measurement of a friction coefficient of a road surface in steering, by detecting a steering wheel angle, a vehicle speed and an operating pressure of a power steering device by using sensors respectively when a steering wheel is steered. CONSTITUTION:In order to output its operation control signals to a rear-wheel control valve 10 and a front-wheel steering valve 5, a controller 15 is connected electrically to various sensors. Among these sensors, there are a vehicle speed sensor 26 detecting a vehicle speed V, a wheel angle sensor 16 detecting a wheel angle thetaH of a steering wheel 4, a rear-wheel steering angle sensor 17 detecting a rear-wheel steering angle thetaR and pressure sensors 18 and 19 detecting an operating pressure (power steering pressure) DELTAP of a power steering device 2, and sensor signals from them are supplied to the controller 15. In a road surface mu computing element of the controller 15, a road surface mu is calculated from the power steering pressure DELTAP, the wheel angle thetaH and the vehicle speed V according to a prescribed formula.
Patent JP-H1188888-A (JP)
Title: Method for predictively encoding moving vector, method for decoding moving vector, predictively encoding device, decoding device, and recording medium recording predictively encoding program and decoding program for moving vector
Inventor: SHIMIZU ATSUSHI
IPC: H04N19/513
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving vector predictively encoding method and a moving vector decoding method capable of suppressing the generated code amounts of moving vectors and improving the efficiency of moving vector prediction and to provide a predictively encoding device and a decoding device and a recording medium recording moving vector encoding and decoding programs. SOLUTION: When the movement compensation mode of a small block to be encoded is a global movement compensation method, the encoding mode of an encoded small block is a inter-frame encoding mode and the movement compensation mode is the global movement compensation method, the moving vector of a parallel movement moving model is found out from global moving vectors in each pixel of the encoded small block (steps S1 to S5). Then a representative moving vector is calculated from the moving vectors of respective pixels of the encoded small block (step S6) and set up as a predictive vector. Finally a predictive error is calculated in each component of the moving vector and the predictive error is encoded (steps S7, S8).
Patent JP-H11135024-A (JP)
Title: Plasma display panel
Inventor: KIN HOTEI
IPC: H01J11/32
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the contrast ratio of a plasma display panel and to reduce the power consumption by forming transparent electrodes to be arranged into a doted form and suppressing the discharge in a non-displayed region. SOLUTION: A pair of first electrodes 22a, 22b in each cell unit are connected to transparent second electrodes 24a, 24b, 25a, 25b, respectively. The second electrodes contain the dot-form second electrodes 24b, 25b which are connected to one-side first electrode 22a and extended in the other-side first electrode 22b direction. As for the drive of a plasma display panel PDP, a reset discharge for initializing all the cells, addressing discharge for selecting only a specific cell, and connecting discharge for holding the discharge of a cell selected for displaying a prescribed picture for a prescribed time are repeated.  In this case, the transparent electrodes 24a, 24b, 25a, 25b are formed in a display region, while no wall charge is generated in the non-display region, and discharge is executed only in the display region in charging to improve the contrast ratio and to reduce power consumption.
Patent JP-S6334223-A (JP)
Title: Weather strip for automobile
Inventor: KARIBE TAMIJI
IPC: E06B7/23
Filed: 1986-07-30
Abstract: PURPOSE:To enhance the strength of the joint part between a general part formed by extension molding and a mold part formed by die molding to prevent torsion and breakage of the joint part so that it is possible to aim at enhancing the sealing capability of the joint part, by forming a bad section which extends between the general part and the joint part in the inner surfaces of seal sections of both parts. CONSTITUTION:After the general part 13 formed by extrusion molding is inserted up to a position near to the center of the amplitude of a groove 17b, dies are mated with each other and then resin is injected into the cavity in the dies to form a mold part 14, and one end face 14b of the mold part 14 is thermally fused to one end face 13c of the general part 13. Simultaneously, resin is filled in the groove 17b in a first core 17 so that a bead 20 is formed extending between the sealing inner surface 14d of the mold part 14 and the sealing inner surface 13d of the general part 13d. Thus, it is possible to enhance the strength of the joint part 21 between the general part and the mold part, and therefore, it is possible to enhance the external quality and to prevent water from entering into the passenger's compartment of a vehicle without occurrences of bending, torsion and breakage, thereby it is possible to provided a stable sealing ability.
Patent JP-H1027225-A (JP)
Title: Memory management system for non-contact ic card
Inventor: TANAKA TAKESHI
IPC: G06F12/16
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the complete destruction of data even in the case that operation power can not be obtained while writing the data by updating the free block number of one of status areas by the physical block number of a logical address and similarly updating the other status area after the updating. SOLUTION: A CPU 7 accesses a nonvolatile memory 9, retrieves the directory area of a file specified by a write command and reads the information of the two status areas. Then, the CPU 7 retrieves a logical block number specified by the write command from the data area of the specified file, and in the case that the specified logical block number is present, writes write data received along with the logical block number specified by the write command to a free physical block indicated by the free physical block number of one of the status areas and performs the updating processing of the data. After the updating, the other status area is also similarly updated.
Patent JP-S6240369-A (JP)
Title: Ion implantation device
Inventor: SUGIMURA YOSHIRO
IPC: C23C14/48
Filed: 1985-08-16
Abstract: PURPOSE:To permit the precise control of the quantity of the impurity to be implanted by insulating a shielding plate from an ion implantation device body, grounding the same separate therefrom and measuring the quantity of the secondary electrons generated when neutralized particles collide against the shielding plate with a grounding circuit. CONSTITUTION:Ion beams are led out by a lead-out electrode 2 from an ion source 1 which generates source plasma. The necessary ion beam is selected by a mass spectrograph 3. The ion beam is then accelerated by an acceleration tube 4 and is focused by an electrostatic focusing lens 5. The neutralized particles are advanced strightforward via a vertical scanning plate 6 and a horizontal scanning plate 7 by a deflecting plate 8 so as to collide against the shielding plate 9. The shielding plate 9 is insulated from the ion implantation device body and is separately grounded. An instrument 10 to measure the quantity (i) of the secondary electron to be generated by the collision of the neutralized particles is connected to the grounding circuit 9a. The quantity of the neutralized particles generated in the route up to the plate 8 is thereby made measurable and the quantity of the neutralized particles generated after the plate 8 and to be implanted to the sample S is precisely estimated, by which the quantity of the impurity to be implanted is exactly controlled.
Patent JP-H0733367-A (JP)
Title: Door machine for elevator
Inventor: YAMAKI MASAMITSU
IPC: B66B13/08
Filed: 1993-07-21
Abstract: PURPOSE:To fit a rectifying cover to the whole door machine and reduce a wind noise by fitting the link and rod of the door machine to the rear side of a master lever and a slave lever toward a car entrance side, and increasing the gap between a car sill line and the door machine. CONSTITUTION:When the rotating force of a pulley 9 is applied to a master lever 6 supported on a door machine base 4 via a rod 7, one door 2 is opened or closed via a link 22 pivotally supported 20 on the other end side of the master lever 6. The rocking motion of the master lever 6 is transferred to a slave lever 5 via a link 8, and the other door 26 is opened or closed via a link 23 pivotally supported on the other side of the slave lever 5. The link 8 and the rod 7 are arranged behind the master lever 7 and the slave lever 5 facing a car entrance, the interval between a car sill line and a door machine is made larger by the rod 7 and the link 8, and a straightening cover can be arranged in this interval over the whole door machine.
Patent JP-H11346806-A (JP)
Title: Production of shoe sole
Inventor: AIKAWA MANABU
IPC: A43D25/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To decrease man-hours for production and to make the shape, design, or the like, of rubber exact at the time of producing such shoe soles which expose the rubber to the ground contact surface of the shoe soles. SOLUTION: A cloth material 3, such as raised nylon tricot, is adhered via a hot melt adhesive 5 to one side surface of press vulcanized rubber 2 previously molded to a prescribed shape to form laminated rubber 1. The laminated rubber 1 is positioned on the bottom mold of shoe sole molding molds and the cloth material 3 side is disposed to face the inside of a cavity C. Polyurethane is injected into the cavity C and is foamed and cured, by which at least a part of the vulcanized rubber 2 of the ground contact surface of the shoe sole is exposed.
Patent JP-H1020587-A (JP)
Title: Image forming device
Inventor: NATSUME MUNESUKE
IPC: H04N1/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To simultaneously use all possible fed paper carrying paths and to attain an efficient image forming operation by processing a residual JOB through the use of a JOB completion carrying path, when a multiJOB is completed in one of the carrying paths, during simultaneous processing. SOLUTION: This image forming device comprises primarily an image reader part 10 for reading a document image and a printer part 20 for reproducing the read image. First, when a document is set on an ADF 12 and a starting button is depressed, two bundles of documents are read. When the reading of all the documents is completed, the number of the documents of each bundle is compared. When there is a difference of two or more in the number of the documents of each group, the documents on the front and rear sides are printed by using documents carrying paths on the front and rear sides respectively. A printing operation is advanced and when the printing operation in one of the carrying paths is completed, unprinted document images on the other carrying path are assigned to one carrying path by the number of sheets corresponding to the obtained calculated value, to continue printing.
Patent JP-S6334229-A (JP)
Title: Travel control mechanism for farm tractor
Inventor: KANA MUTSUMI
IPC: B60K17/348
Filed: 1986-07-30
Abstract: PURPOSE:To ensure the safety of a farm tractor running on a curved road, by providing a linkage mechanism which sets front wheels in an unaccelerating condition when a steering angle is less than an angle of about 40 deg. but sets them in an accelerating condition when it is greater than the angle. CONSTITUTION:A front wheel transmission 15 is set in a first condition by a linkage mechanism when the steering angle is less than an angle of about 40 deg. even through front wheels 1a, 1b are steered, so that the front wheels 1a, 1b are held in an unaccelerating condition. Further, when the front wheels 1a, 1b are steered up to make the steering angle greater than about 40 deg., the transmission 15 is automatically changed over into a second condition by the linkage mechanism 43 so that the front wheels 1a, 1b are set in an accelerating condition. With this arrangement, it is possible to prevent a vehicle body from rolling over since the front wheels 1a, 1b are not set in the unaccelerating condition when the vehicle body runs on a gently curved road, and further it is possible to enhance the working efficiency since the accelerating condition is automatically established only by steering the front wheels up to about 40 deg..
Patent JP-S5971239-A (JP)
Title: Production method of shadow mask
Inventor: TANAKA YUTAKA
IPC: C23F1/00
Filed: 1982-10-15
Abstract: PURPOSE:To produce a shadow mask perforated with fine and precise holes and having excellent quality by corroding a mask raw material having photosensitive films retained on both main faces except a small hole forming section and a large hole forming section in two corrosion tanks with different corrosion liquid shock forces. CONSTITUTION:A shadow mask raw material 11 with photosensitive films retained on both main faces except a small hole forming section with a hole width of d3 and a large hole forming section with a hole width of d4 respectively is allowed to pass through the first corrosion tank 21 in the advance direction of an arrow 20. A corrosion liquid with a large preset shock force is sprayed through a spray nozzle 21a for corrosion in this tank 21, but since the hood of photosensitive films 12, 13 generated at this time is small, the films, 12, 13 can sufficiently withstand. Next, it is allowed to pass through the second corrosion tank 22, and a corrosion liquid with a small preset shock force is injected through a nozzle so as not to collapse the hood of the photosensitive films 12, 13 which has grown larger. Next, it is sent to a water washing tank 23 to remove the photosensitive films 12, 13 and obtain a flat shadow mask.
Patent JP-S6157385-A (JP)
Title: Photo-setting type biocapsule
Inventor: MATSUSHITA TOSHIHIKO
IPC: G03F7/26
Filed: 1984-08-28
Abstract: PURPOSE:To obtain photo-setting type biocapsules easily and inexpensively, by a method wherein a photo-setting resin and a photopolymerization initiator are ingested by true fungi such as yeast to form photo-setting type biocapsules. CONSTITUTION:A photo-setting resin and a photopolymerization initiator are ingested by true fungi such as yeast, followed by a treatment at 35-70 deg.C to form photo-setting type biocapsules. The photo-setting resin enclosed in the cap?sules may be, for example, a photo-dimerized type resin having a photosensitive group such as a cinnamic acid residue, a cinnamylidene residue and alpha,beta-unsaturated ketone residue. As the photopolymerization initiator, a known compound such as benzoin alkyl ether and benzophenone can be used. Yeast may be in any of various forms suchas oval, lemon-like and cylindrical form, and the diameter thereof is preferably 5-20mum.
Patent JP-S6241309-A (JP)
Title: Treatment of raw cotton
Inventor: GOTO TOKUKI
IPC: D06M101/00
Filed: 1985-08-15
Abstract: PURPOSE:To remove sticky substance attached to raw cotton and improve the spinnability of raw cotton, by immersing the raw cotton in an aqueous solution of three specific kinds of compounds. CONSTITUTION:Raw cotton contaminated with sticky substance such a the secrete of inset is immersed in an aqueous solution containing (A) the compound of formula I (R is alkyl or alkylphenyl; n is integer of 3-15), (B) the compound of formula II-IV (R is alkyl; M is potassium or sodium) and (C) the compound of formula V (R is alkyl) or its adduct with polyoxyethylene, at 20-40 deg.C for 1-15min. The concentrations of the compounds, A, B and C in the solution are preferably 0.02-0.1wt%, 0.1-0.5wt% and 0.05-0.5wt%, respectively.
Patent JP-H0629515-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAO YOSHIHIRO
IPC: H01L21/336
Filed: 1992-07-07
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device wherein the orientation property of a polymer material film formed along the lengthwise direction of a groove by a capillary phenomenon is enhanced and the contact area between the polymer material film and a belt-shaped conductor layer or the like formed in a direction crossed with the lengthwise direction of the groove can be ensured sufficiently. CONSTITUTION:This manufacture is constituted so as to include the following: a process wherein a belt-shaped groove 12 with its surface layer composed of an insulating film 13 is formed in a base body 11; a process wherein a conductive film traversing the groove 12 is formed on the insulating film; and a process wherein one end of the groove 12 is immersed in a catalyst solution for a polymer material, the catalyst solution for the polymer material is introduced along the groove 12 by a capillary phenomenon and a polymer material film 15 is formed inside the groove 12 and connected to conductive films 14a, 14b.