baber/WOPTO huggingface dataset:
Patent JP-H0985448-A (JP)
Title: Welding torch
Inventor: SUZUKI KUNIHIKO
IPC: B23K9/29
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle tip from clogging by supplying compressed fluid helically advancing between an electrode and a nozzle. SOLUTION: A gas guide tube 4 is arranged at the outer peripheral part of a wire guide tube 3 to guide a welding wire 2. A contact tip 13 (electrode) is arranged at the tip of a tip holding body 6, plural gas discharge passages 15 are opened at the outer peripheral part between a contact tip 13 and a nozzle holder 14. A torch nozzle 18 is held to the outer peripheral part of tip holding body 6. An air supply passage 20 is opened to the base end part of torch nozzle 18, a helical groove 19 is engraved on the inner wall face of nozzle 18 and inclined to the center axis. Thus, under the state toward the tip of nozzle 18 and along the inner wall face, a compressed fluid is helically supplied/advanced between the electrode 13 and the nozzle 18. By this method, the spatter deposited on the inner wall face of nozzle tip part is effectively removed.
Patent JP-S6399238-A (JP)
Title: Production of fine acrylonitrile based polymer particle
Inventor: FURUYA YOSHINORI
IPC: C08J3/16
Filed: 1986-10-16
Abstract: PURPOSE:To obtain the titled fine particles, having an uniform particle shape without unevenness on the particle surfaces and suitable as a raw material for producing carbonaceous microspheres, by dividing a solution of an acrylonitrile based polymer in an organic solvent into the form of particles, bringing the resultant particles into contact with a specific nonsolvent and coagulating the particles. CONSTITUTION:A solution of an acrylonitrile based polymer in an organic solvent, preferably a polymer containing >=50wt% acrylonitrile in an organic solvent, e.g. dissolved in an organic solvent such as DMF, etc., is divided into the form of particles by dispersing into the form of mist using a spray gun, etc. The resultant particles are then brought into contact with a nonsolvent expressed by the formula R-OH (R is H or 1-2C alkyl), e.g. methanol, etc., and coagulated to afford the aimed fine particles.
Patent JP-H1089100-A (JP)
Title: Cylinder fuel injection type two-cycle engine
Inventor: MOTOYAMA TAKESHI
IPC: F02B61/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optimum arrangement structure of an exhaust control valve in a cylinder fuel injection type two-cycle engine provided with a plurality of cylinders. SOLUTION: In a cylinder fuel injection type two-cycle engine in which fuel is injected and supplied to respective combustion chambers of a plurality of cylinders by a fuel injection valve, ignited by an ignition plug, and burnt, and exhaust gas is discharged from exhaust passages 40 communicated with exhaust ports 41 of respective cylinders, an exhaust control valve 43 is arranged on the way of the exhaust passages 40 so that exhaust gas from more than half of the cylinders may be discharged after it passes the exhaust control valve for variably controlling the exhaust passage areas.
Patent JP-S60138969-A (JP)
Title: Charge transfer device
Inventor: YAMADA TETSUO
IPC: H01L29/76
Filed: 1983-12-27
Abstract: PURPOSE:To enable the free selection of transfer direction of charges by providing at least four clock signal supply lines in which transfer electrodes are connected to each four electrodes and a clock signal selection circuit which supplys clock signals to said line selectively based on control signals. CONSTITUTION:When control signals CS1 and CS2 are preset low-level and high- level respectively, MOS transistors Q2 and Q4 get in ON state and Q1 and Q3 become OFF state. Accordingly, clock signal supply lines 181 and 182 are commonly connected and also clock signal supply lines 183 and 184 are commonly connected. Under this conditions, clock signals phi1 and phi2 are supplied to terminals 161 and 162, charges 17 are transferred from the left to the right of the drawing. Meanwhile, if the control signals CS1 and CS2 are high-level and low- level respectively, the MOS transistors Q1 and Q3 become ON state and Q2 and Q4 become OFF state. Accordingly, the clock signal supply lines 181 and 184 are commonly connected and also the clock signals 182 and 183 are commonly connected.
Patent JP-S60192099-A (JP)
Inventor: FUORUKAA HENCHIERU
IPC: E21D11/10
Filed: 1984-11-22
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-S61125085-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/78
Filed: 1984-11-21
Abstract: PURPOSE:To prevent occurrence of impact ionization, by forming a drain region contacting a channel region by a low-concentration diffused layer and a high- concentration diffused layer, of the impurity diffused layers where source and drain regions are formed, and forming the low-concentration diffused layer so as to include the high-concentration diffused layer by the surface of a substrate. CONSTITUTION:A type silicon substrate 101 is selectively oxidized, and a field oxide film 102 is formed. Thermal oxidation treatment is performed, and an oxide film 103 is formed in the region of the substrate 101. Boron ions are implanted. A platinum silicide film is deposited on the entire surface. Patterning is performed, and a gate electrode 104 is formed. Then phosphorus ions are implanted twice. Thereafter, an SiO2 film 105 is deposited on the entire surface. The SiO2 film 105 is etched. The SiO2 film 105' is made to remain only on the side surface of the gate electrode 104. Arsenic ions are implanted. Then heat treatment is performed, and N-type source and drain regions 106 and 107 and a P<+> type diffused layer 108 are formed. An SiO2 film 109 is deposited on the entire surface. Holes 110 are provided. Then Al wirings 111 and 112 are formed.
Patent JP-H03110380-A (JP)
Title: Vertical induction heating furnace
Inventor: KOBASHI MASAMITSU
IPC: F27B3/08
Filed: 1989-09-25
Abstract: PURPOSE:To prevent heat dissipation from the lower surface of a steel piece of a support beam and to uniformly heat the piece by disposing heat generators for generating heat by induction heating near the upper layer surface of a refractory heat insulator between the piece placing surface of the beam and the beam lower in height than the placing surface. CONSTITUTION:In a lower part charge type vertical induction heating furnace in which a steel piece 1 is erected laterally to heat in a state that the piece 1 is placed on an elevation beam 4, a heat generator 6 for generating heat by induction heating is disposed in the vicinity of the upper layer surface of a refractory heat insulator 4-3 between a steel piece placing surface of a support beam 4 in direct contact with the piece 1 and the beam lower in level than the placing surface of the beam. A heat generating substance 6 withstands against such temperature as being exhibited by the temperature rise of the refractory heat insulator through heating and heat supply from the steel piece. Refractory metal used for a support metal 4-1 is suitable therefor, and a material except the metal such as carbon brick can be sufficiently used. The size of the generator may be determined according to the required withstand temperature of the refractory heat insulator.
Patent JP-2000075894-A (JP)
Title: Method and device for voice recognition, voice interactive system and recording medium
Inventor: NAGAHARA ATSUJI
IPC: G10L17/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device in which a highly precise recognition result is obtained even though acoustic features of recognition objects are close to each other and the appearance frequencies of words are approximately same. SOLUTION: In a first sensitivity information processing section 12, a sensitivity value Qk corresponding to the rhythm features of inputted voice data is selected from a prosodic sensitivity model 121. In a voice recognition section 13, voice recognition of the data is conducted using an acoustic model 131 and a language model 132, a score Swn of a candidate word is led and N word candidates Wn having highest Swn are selected. In a second sensitivity information processing section 14, a sensitivity value Rwn is obtained for each of N candidates Wn using a meaning sensitivity model 141. In a sensitivity condition integrating section 15, a recognition score Twn is computed for the N word candidates Wn while a word candidate score Swn is weighted using the value Qk and Rwn.  Then, a recognition result output section 16 outputs a word candidate Wn having a highest score Twn as the recognition result.
Patent JP-H0968913-A (JP)
Title: Shutter member, process cartridge and electrophotographic image forming device
Inventor: ARIMITSU TAKESHI
IPC: G03G21/18
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of a shutter member to/from the frame body of a process cartridge. SOLUTION: The pivoting supporting shaft 16c of the shutter member 16 is fitted into a bearing part 14a having a U-shape capable of snap-fitting to a cleaning frame body and a turning stopping projection 16f abutted on the cleaning frame 14 at a fixed rotation angle is provided in the vicinity of a supporting shaft. When an attempt to apply a rotation exceeding the fixed rotation angle is made, the supporting shaft is removed from the bearing part having the shape capable of snap-fitting and the pivoting supporting shaft is removed as well.
Patent JP-H0966906-A (JP)
Title: Article feeding device for lateral bag-making/filling/ packaging machine
Inventor: ITO KUNIHIKO
IPC: B65B9/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To perform a continuous operation of a packaging machine by averaging a hourly article-feeding amount to the packaging machine. SOLUTION: At a directly upstream side of a packaging machine 11, an article feeding device 10 is arranged. The article feeding device 10 is constituted of an introduction conveyor 19, a pool conveyor 20 and a separating conveyor 21. By moving an upper moving holder 29 which connects the downstream end of the introduction conveyor 19 and the upstream end of the pool conveyor 20, to the upstream side, an article being carried by the introduction conveyor 19, is delivered to the pool conveyor 20 and accumulated. By running an endless belt 40 of the pool conveyor 20, the article on the conveyor 20 is carried to the separating conveyor 21. Respective articles which are delivered to the separating conveyor 21 are fed to the packaging machine 11 under a state wherein they are arranged in the carrying direction by a specified pitch.
Patent JP-H0886217-A (JP)
Title: Radiator unit for construction machine
Inventor: ITO AKIO
IPC: F01P11/10
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a radiator unit for construction machine which can easily and sufficiently clean a radiator while a unit being assembled. CONSTITUTION: An oil cooler 4A and a radiator 4B are assembled serially, while a blowing fan 6 is arranged oppositely to the radiator 4B. A shroud 4C is mounted from the side of the radiator 4B by means of a rotational fulcrum 12 and a bolt 13 so as to surround the blowing fan 6. A cleaning aperture is obtained by demounting the bolt 13 and rotating the shroud 4C around the fulcrum 12. A cleaning nozzle is inserted into the aperture for cleaning.
Patent JP-2001070032-A (JP)
Title: Hair dye applicator
Inventor: KAMIMURA HIDEO
IPC: B65D51/32
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye applicator for discharging hair dye from the discharge port of a comb tooth by supplying a prescribed amount of hair dye to a vessel main body from each vessel, mixing the hair dye, fitting a cap with a comb to the upper surface of a top wall and pressing an operating member. SOLUTION: A vessel main body A comprises a screw cylinder having a side cylindrical wall 2 forming a cylinder and a screw cylinder having threads provided in an outer peripheral wall and a bottom wall 1 connected to a piston guide tube 3. A piston member B includes a piston B1, a piston sliding tube 13 slidingly inserted into the piston guide tube and an operating member connected to the piston. A cap C with a comb is provided with a cap main body C1 and a comb body C2. The cap main body is provided with a top wall 30 connected to the comb body and a side cylindrical wall 31 having threads provided in an inner periphery. The comb body is provided upright in the top wall of the cap main body and has a comb tooth having a flow hole 40 communicating with a cylinder chamber 20 therein and a discharge port 43 in an end side part.
Patent JP-H01294352-A (JP)
Title: Sealed lead-acid battery
Inventor: NAKAYAMA TAKAHIDE
IPC: H01M50/437
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a sealed lead-acid battery having large capacity and excellent gas absorbing efficiency by using a separator mainly comprising glass fibers whose mean diameter is specified and containing a specified amount of specific glass fibers. CONSTITUTION:A separator mainly comprising glass fibers whose mean diameter is 2mum or less and containing 5-50wt% glass fibers whose mean diameter is 10-30mum and mean length is less than 2mm is used. The separator consists of fine, long fibers 3 and thick, short fibers 4. The fibers 3 are entangled in the fibers 4 like an arch in the thickness direction of the separator 1. A sealed lead-acid battery having large capacity and high gas absorbing efficiency is obtained.
Patent JP-H1073959-A (JP)
Title: Electrostatic charge image developing toner
Inventor: FUJIMOTO MASAMI
IPC: G03G9/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To extend the temperature range causing no offset phenomenon by containing a thermoplastic elastomer, and also containing a component having a specified molecular weight or less by the molecular weight distribution measured by GPC of THF soluble content of toner in a specified value or more. SOLUTION: This electrostatic image developing toner contains at least a binder resin, a coloring agent, and a thermoplastic elastomer, and it also contains 25% or more of a component having a molecular weight of 10,000 or less in the molecular weight distribution measured by GPC of THF soluble content. The content of the thermoplastic elastomer is preferably 0.1-30 parts by mass to 100 parts by mass of the binder resin, and more preferably 0.1-10 parts by mass. Namely, this toner has the specified particle size distribution and contains the thermoplastic elastomer, whereby bristleness is improved, and the non-generating range of fixing offset can be extended.
Patent JP-H0966408-A (JP)
Title: Finger chuck
Inventor: HANAI TERUO
IPC: B23B31/18
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To change the grasping position of a grasping lever for the change of a work diameter easily and correspond to the high speed rotation of a chuck main body. SOLUTION: A lever support body 24 is installed on a chuck main body 1 so as to be able to change a diameter direction position. A support pin is provided on a grasping lever 33 and a hook shape guide long hole for guiding and regulating the movement of a fulcrum pin is provided on the lever support body 24. The guide long hole is composed of an axial direction guide hole in parallel with a chuck axis and a slant guide hole. Serrations 23b engaged with each other are provided as an anti-shearing factor on the chuck main body 1 and the facing part of the lever support body 24.
Patent JP-H0593309-A (JP)
Title: Water supply and spray facility
Inventor: SATO KIMIO
IPC: D01B7/04
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the subject device preventing water sprinkling unevenness resulting from various factors ps much as possible, capable of supplying and sprinkling water under low pressure and readily dealing with change of threading grade, comprising specific constitution. CONSTITUTION:A piping part installed in a supply piping for feeding raw silk wetting water W from a water supply tank 15 to plural rereeling machines 1 to rewind raw silk from a small spool to a large spool and connected to each rereeling machine 1 is equipped with a freely openable and closable valve 18, individually. Further the piping part is provided with a valve opening and closing time setting means 19a, a water sprinkling order setting means 19b and a water sprinkling controlling means 19c, each opening and closing operation time of the valve 18 is individually set by the means 19a, water sprinkling order among the rereeling machines is set by the means 19b and water sprinkling on raw silk in plural windows 2 of the whole rereeling machines 1 is controlled and effected on each frame by the water sprinkling control means 19c according to these settings.
Patent JP-S61125615-A (JP)
Title: Speed controller
Inventor: FUJII KEN
IPC: H02P29/00
Filed: 1984-11-22
Abstract: PURPOSE:To control the inherent vibration of a load speed based on the number of mechanical inherent vibrations of the load and a joint to an optional braking state by detecting a load speed in addition to a drive speed and feeding back a difference between both speeds, that is, speed components of the mechanical inherent vibrations of the joint and load through a one-degree delay filter and an amplifier. CONSTITUTION:The load 4 is mechanically linked with a drive device 2 such as a motor by the joint 3 made of an elastic material, and driven by the drive device 2 through the joint 3. Outputs of a drive speed detector 5 and a load speed detector 6 are fed back to the input of a servo amplifier 1. Namely, the drive speed VD is negativity fed back, and simultaneously the difference (VL-VD) between the load speed VL and the drive speed VD is positively fed back through the amplifier 7 and the one-degree delay filter 8. A speed instruction VC and these feedback signals are compared and inputted to the servo amplifier 1, and its output is used as the control input of the drive device 2.
Patent JP-2001074988-A (JP)
Title: Method of manufacturing optical transmission sheet
Inventor: TODA HARUHITO
IPC: G02B6/42
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of such problems that characteristics of optical fibers are defferent from each other by a different production lot and the characteristics are not uniform even within the same production lot. SOLUTION: An optical transmission sheet is formed by preparing a light transmissive film 11 having a first refractive index, holding this film between two other films 12, 13 having a second refractive index smaller than that of the first to form a three-layered film 14, and pressing a fixed or a movable roller type mold in a manner that a desired one or more light transmitting path is formed at a prescribed position on both surface of the three-layered film. Instead of the two films 12, 13, a metal deposited film may be stuck to the surface oppositely facing the light transmissive film.
Patent JP-H0586681-A (JP)
Title: Dormer
Inventor: GOTO YOJI
IPC: E04B7/18
Filed: 1991-09-26
Abstract: PURPOSE:To reduce the number of components, to shorten a construction period and to facilitate work by notching a roof panel in the shape of a triangle, and coating an opening section providing a beam bearer at an edge of a notch section with a gable wall and right and left dormer roof wooden panels. CONSTITUTION:The main building member H1 is notched in the shape of a triangle made after a form of the bottom of a dormer, and a beam bearer constituted of a front beam bearer 1a, a rear beam bearer 1c and a side beam bearer 1b for making the dormer is provided at an edge position of the notch section, and roofer having an opening section made after the opening section of the dormer are stuck to form a dormer mounting main roof panel. After that, in the opening section of the main roof panel, a dormer gable wall wooden frame 4 and a right and left dormer roof wooden frame 6 are mounted through an L-shaped metal fixture erected from the beam bearer so that they cover the opening section, waterproof members R are stuck on the dormer wooden frames 4 and 6 and roofer, and they are roofed with tiles. A gable wall panel 8 equipped with a window capable of opening and closing is mounted to the wooden frame 4 to form the gable wall.
Patent JP-H11156247-A (JP)
Title: Method for detecting body to be coated in electrostatic coating application system and electrostatic coating application system
Inventor: SEITZ KURT
IPC: B05B12/12
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of hardware and software by constituting a coating applicator which feeds a conductive body to be coated which is an object for coating application, decides the injection current of a high-voltage electrode and detects whether the body to be coated exists in front of the coating applicator not according to the magnitude of the decided injection current. SOLUTION: A high-voltage former integrated with an injection gun 66 forms the injection current from an electrode 17 to the body 200 to be coated. This injection current is measured by a high-voltage module and is handed over to a spacing controller 302. This spacing controller 302 attempts to maintain the prescribed injection current. If, for example, the injection current is smaller than the prescribed current, the spacing controller 302 supplies a correction signal to a shift shaft control section 304. This control section 304 moves a servo motor 306 and a gun supporting section 308 together with an injection gun 66 near to the body 200 to be coated. Namely, the entire part of the device is vertically moved by a lift device 310 and the electrode 17 is moved along a broken line 312, by which the distance from the body 200 to be coated is maintained.
Patent JP-S62106337-A (JP)
Title: Apparatus for inspecting end surface of fiber of optical connector
Inventor: SHINTAKU TOSHIHIRO
IPC: G02B6/38
Filed: 1985-11-05
Abstract: PURPOSE:To make it possible to measure the eccentricity of a protruded spherical surface by a small and inexpensive apparatus, by impinging the protruded spherical surface provided at the leading end of a ferrule against a transparent flat plate being a member to be inspected and observing the Newton ring generated in the transparent plate by a microscope. CONSTITUTION:The protruded spherical surface 2 provided at the leading end of a ferrule 1 is pushed against to a glass flat plate 7 by upwardly pushing a ferrule presser 6 and placing the ferrule 1 to a V-shaped groove part 5 and held down by the projection 6-1 of the ferrule presser 6. The protruded spherical surface 2 is exposed to light to generate a Newton ring in the glass flat plate 7 and said Newton ring can be observed by a microscope. By this constitution, the radius of the circular locus at the center point of the Newton ring generated when the ferrule was rotated along the V-shaped groove is measured to determine the eccentric quantity of the protruded spherical surface. When the glass plate is vertical to the V-shaped part, the distance AB between the center point of a fiber and that of the Newton ring is measured by rotating the ferrule to determine the eccentricity of the convexed spherical surface.
Patent JP-S61125583-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1984-11-22
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。