baber/WOPTO huggingface dataset:
Patent JP-H10242113-A (JP)
Title: Vapor drying device
Inventor: ICHIKO YASUHIRO
IPC: H01L21/304
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vapor drying device which can surely remove particles by continuously causing the condensation of an organic solvent which is required for removing particles from the treated surface of a wafer. SOLUTION: A vapor drying device 1 is provided with a device main body 4, a supporting device 5, and a collecting section 6. The main body 4 is provided with a vapor tank 7 which contains an organic solvent and formed in a box-like shape and an outer peripheral tank 8 which surrounds the outer periphery of the tank 7 and a heat generating device 12 is provided between the tanks 7 and 8. The supporting device 5 is provided with a carrier board 22 fixed in the tank 7, a carrier member 2 which supports a semiconductor wafer 3, and hanging members 23 and 24 which hold the carrier member 2 in a hanging state. The carrier board 22 has a blowing means and the blowing means is provided with a gas supplying pipe 34 extended toward the front side of the device 1 from the interior side of the device 1.  The pipe 34 is provided with a gas injection nozzle 35 which is opened toward the rear surface of the wafer 3.
Patent JP-S58156158-A (JP)
Title: Solar heat type heater utilizing regular convection
Inventor: MACHIDA NOBUHIRO
IPC: F24D5/04
Filed: 1982-03-12
Abstract: PURPOSE:To increase the effect of heat collection by a method wherein air in a heat collecting chamber is taken in from below to enable it to circulate upward and the air and heat are flowed in the same direction by regular convection. CONSTITUTION:The heat collecting chamber 4 serving as a window is provided in the side wall 1 of a building subject to the sunlight, a blind 10 serving as a heat collecting member is provided at the lower part of the indoor side wall of the chamber 4. Further, a hot air inlet hole 12 is drilled in the upper wall of the chamber 4 and the inlet hole 12 and a heat collecting header 14 of the chamber 4 are made to communicate with each other through a vertical air introducing pipe 13. Further, a plurality of air introducing pipes 15 laid under the floor are attached to the heat collecting header with the other ends connected to an air intake fan through an air collecting header. In other words, the air and heat in the heat collecting chamber flow in the same direction by regular convection and as a result, the use of the heat within the heat collecting chamber is made sufficiently since the air and the heat flow in the same direction by regular convection and the air heated efficiently is flowed into a floor  heating section under the floor as it is so that when solar heat is utilized, no  heat loss arises and a desired room heating operation is attained.
Patent JP-S63206945-A (JP)
Title: Disk clamping device for disk player
Inventor: KAMIMURA TETSURO
IPC: G11B17/028
Filed: 1987-02-24
Abstract: PURPOSE:To surely clamp a disk in a horizontal state with no eccentricity by providing the projections having outer diameters approximately equal to a disk clamping hole on a counter surface between a clamper and a spindle table. CONSTITUTION:Four projections 34a having their top parts formed in the taper shapes at 90 deg. intervals are provided on a counter surface to a clamper 52 of a spindle table 34. At the same time, the recess parts 34b are formed at the parts adjacent to the projections 34a. The outside distance of each opposite projection 34a is approximately equal to the diameter of a clamping hole D1 of a disk D and this disk D is positioned by the projections 34a of the table 34. Thus even if the disk D gets out of one of two opposite projections due to the external vibrations, the other opposite projection is put into the hole D1. As a result, the disk D is surely clamped in a horizontal state with no eccentricity.
Patent JP-S63206413-A (JP)
Title: Method for predicting reduction of blast furnace heat
Inventor: TAMURA NAOKI
IPC: C21B7/24
Filed: 1987-02-23
Abstract: PURPOSE:To accurately estimate the dropping of the temp. of molten pig iron in a blast furnace by measuring differences in the temp. of the inner wall of the furnace at prescribed positions at regular time intervals and by considering negative values among the differences in place of the absolute value of the temp. of the inner wall. CONSTITUTION:Inner wall thermometers 3 are fitted to prescribed positions of a blast furnace 1 and differences in the temp. of the inner wall of the furnace are measured with the thermometers 3 at regular time intervals. Negative values among the differences are summed up. When the sum total exceeds a set value, it is supposed that the temp. of the wall has suddenly dropped owing to the falling of raw ore, and a warning is given which predicts the reduction of the furnace heat of the blast furnace.
Patent JP-H10237757-A (JP)
Title: Apparatus for correcting texture
Inventor: TAKESHITA KATSUHIKO
IPC: D06H3/12
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for correcting the texture responsive even to a sudden change in bowing at the time thereof. SOLUTION: This apparatus comprises a texture correcting part 14, a detecting part 13 for the texture before the correction arranged on the upstream side of the texture correcting part 14 and a detecting part 15 for the texture after the correction arranged on the downstream side of the texture correcting part 14.  A main CPU 11 is capable of fetching and accumulating the bowing of a fabric before the correction from the detecting part 13 for the texture before the correction, the position of a correcting roll and the bowing of the fabric after the correction from the detecting part 15 for the texture after the correction so as to enable the grasping of a change in the texture and the correcting force in the same site of the fabric, determining a control coefficient when determining controlled variables of the texture correcting part 14 on the basis of the accumulated data, determining a difference between the preset set value of texture angle and the bowing of the fabric before the correction, determining the controlled valuables of the correcting means and controlling the texture correcting part 14 on the basis of values prepared by multiplying the difference by the control coefficient.
Patent JP-S57154953-A (JP)
Title: Optical star network
Inventor: KOKUKIYOU TOMOO
IPC: H04B10/27
Filed: 1981-03-20
Abstract: PURPOSE:To ensure the reliability of the node and to carry out a large amount of aural communication with high efficiency, by setting a node as the master node with other nodes set as the slave nodes and performing the control for the slot of a circuit network through the master node. CONSTITUTION:Each of nodes N1 plus N2-Nn contains an optical transmitter T and an optical receiver R. The transmitter T is connected to the input terminal of a star coupler S, and the receiver R is connected to the output terminal of the coupler S respectively. Thus the optical transmission lines are formed with optical fibers F among the nodes N1 plus N2-Nn. Then a node is set as the master node, and accordingly other nodes stop the function of a master node and function as the slave nodes. At the same, the slot of a circuit network is controlled by the node functioning as the master node. In such way, a large amount of aural communication can be carried out with high efficiency without collision.
Patent JP-H07251977-A (JP)
Title: Paper sheet conveying device
Inventor: KATAYAMA HIROYOSHI
IPC: G06M7/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a simply constituted paper sheet conveying device which is operated to perform accurate monitoring of conveyance even when paper sheets are separated during conveyance. CONSTITUTION:Thickness data of bank notes detected by a thickness detecting means is integrated at intervals of a specified time by thickness integrating means 21 and 31 and based on data integrated by number of paper sheets counting means 22 and 32, the number of passing bank notes is counted. The presence of conveyance abnormality of paper sheets at a section ranging between two thickness detecting means is decided by an abnormality deciding means 23 based on the counting result of the number of paper sheets counting means.
Patent JP-H05244241-A (JP)
Title: Telephone set
Inventor: HARAKAWA TAKAO
IPC: H04M1/27
Filed: 1992-02-26
Abstract: PURPOSE:To make the telephone set small. CONSTITUTION:A transmission use display pattern on which images of dial buttons comprising numerals and symbols are all described is displayed on a display device 4, a selection means (cursor key 7) to select an optional numeral or symbol from the displayed dial button image and a confirming means (enter key 8) to confirm the selected numeral or symbol are provided and the confirmed numeral or symbol is handled as a dial number. Or when other display pattern is provided in addition to the dialing display pattern, a changeover means (mode key 6) switching the dialing display pattern is provided. Thus, a space for mounting dial buttons is eliminated and the size of the telephone set is made small.
Patent JP-S53124904-A (JP)
Title: Parity check system
Inventor: KAMEI SABUROU
IPC: H03M13/00
Filed: 1977-04-07
Abstract: PURPOSE: To speed up the counters, to increase the number of counters, and to economize the system by preventing the reduction in the amount of transmitted information, by affording the final several bits of each block for the transmitted information to the clearing time without counting them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01214683-A (JP)
Title: Steady rest member for shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B3/48
Filed: 1988-02-23
Abstract: PURPOSE:To make it possible to lightly open and close a door body and positively prevent a runout of the door body by inserting and fitting a steady rest member which projects from a connecting panel, into a notch part of a guide channel in a guide frame. CONSTITUTION:A guide channel 11 is provided in a guide frame 4 through front and rear side walls 13 with the channel toward a door body 3 side. A steady rest member 9 for a rolling door roller, etc., projects from a connecting pannel 10 at the position shorter than a supporting door roller 8 supporting the connecting pannel 10. Then, a notch part 14 is provided in the walls of the guide channel 11 at an intersecting position of the steady rest member 9 with a locus of the edge of the door body 3 at the time of opening the door body. The steady rest member 9 is thereafter inserted into the notch part 14 while the door body 3 is elongated and closed, and the steady rest member 9 is fitted into the guide channel 11 by moving the door body 3 to a door stop frame 5 side in the serial closing condition.
Patent JP-2000238088-A (JP)
Title: Manufacture of skin-monolithically molded product
Inventor: IZUHARA YASUYUKI
IPC: B29L31/30
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a skin-monolithically molded product which can be monolithically molded by being precisely stuck to a specific position without generating a slippage and creases of a skin material in a base material. SOLUTION: In a method for manufacturing a skin-monolithically molded product wherein a skin material 1 is partially stuck to a surface of a molding base material by casting molten resin after clamping by setting partially the skin material 1 in a molding tool, a fixing small projected piece 1a is provided to a peripheral required part of the skin material 1, a small groove 14 into which the fixing small projected piece 1a can be inserted is provided onto a tool face of the molding tool, and a skin-monolithically molded product wherein the skin material 1 is partially stuck to the surface of the molded base material is molded by casting molten resin after clamping under a state wherein the fixing small projected piece 1a of the skin material set in the molding tool is fixed by being inserted into the small groove 14.
Patent JP-S56136601-A (JP)
Title: Evaporator type separator
Inventor: TAKEGUCHI MASAKATSU
IPC: B01D1/06
Filed: 1980-03-27
Abstract: PURPOSE: To eliminate scale sticking on heating surfaces and clogging of the device by using an outside kettle type evaporator separating the evaporator and a heating chamber, and additionally providing a settling chamber below the evaporator.  
     CONSTITUTION: In refining of, for example, semiconductor high-purity silicon chloride, the liquid-state crude trichlorosilane and silicon tetrachloride obtained by the reaction of metallic silicon and gaseous HCl are pumped as raw liquid through a feed port 5 into an evaporator 1. The solid chlorides such as aluminum chloride, iron chloride, calcium chloride and other in the raw liquid settle into a settling chamber 14 lower than the opening part of a liquid passage 12 down to a heating kettle 10 in the lower part of the vessel 1. Then, the amount of the solid chlorides flowing into the heating chamber of an outside kettle 10 past the passage 12 is much less than that of the raw liquid supplied from 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51114946-A (JP)
Title: Solid view mirror
Inventor: KIKUTA JIYUNICHI
IPC: G02B27/22
Filed: 1975-04-02
Abstract: PURPOSE: A solid view mirror, simple in construction and convenient in carrying in a pocket, structuring, on both right and left sides of a main frame having a pair of eyepiece windows, internal and external side boards which mount a reflection mirror which is free to be folded or unfolded. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54131854-A (JP)
Title: Limiter circuit
Inventor: NAGANO KATSUMI
IPC: H03K5/08
Filed: 1978-04-05
Abstract: PURPOSE: To realize a limiter circuit which omits the reference voltage circuit of reverse polarity, the current buffer circuit and others by connecting the current mirror circuit receiving supply of the input voltage to the transistor receiving supply of the reference voltage at the base via the impedance element.  
     CONSTITUTION: The current mirror circuit is formed with transistor Tr11 and 12 at the application point of positive polar input voltage V i . One end of resistance 13 for current setting use is connected to the collector of Tr11, and the emitter of Tr16 whose collector is earthed is connected to the other end via Tr14 along with application of reference voltage V ref  of the same polarity (positive polarity) as voltage V i  at the base. While load circuit 17 is connected between the collector and the earth of Tr12. And in case the value of V i  is small, no current flows to resistance 13. Accordingly, load current IO is 0. But when V i  increases and the voltage levels become identical at both ends of 13, that is, in case V i  exceeds base voltage VC of Tr14, current IO begins to flow and increases with an inclination of 1/R (R: value of 13). Then the cut-off voltage functions as the limiter circuit of VC. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63208219-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUMAGAI JUNPEI
IPC: H01L21/822
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the manufacturing time and the number of times of wafer handling to reduce foreign substances by a method wherein buffer material whose etching selection ratio to a substrate is known is selectively deposited on a trench forming region before etching and the buffer material is removed after etching. CONSTITUTION:Buffer material 5 is deposited on a substrate 1 and patterned by etching so as to cover a region where a shallow trench is to be formed. Then mask material 2 for RIE is deposited and patterned. Then trenches 6, 6 and 7 are formed by RIE. Then the mask material 2 and the buffer material 5 are removed. In other words, the depths of the trenches can be varied by depositing the buffer material on the substrate surface. The depth of the trench can be controlled by two factors, i.e. the selection ratio of the buffer material to the substrate and the thickness of the buffer material layer. With this constitution, the manufacturing time and the number of times of wafer handling can be reduced so that foreign substances can be reduced.
Patent JP-S60184212-A (JP)
Title: Light-transmittable fiber
Inventor: SASAKI ISAO
IPC: C08F8/48
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a light-transmittable fiber having excellent balance in various performances by using a core component polymer having excellent characteristics such as a polymer contg. the cyclic structural unit consisting of methacrylimide. CONSTITUTION:A core component polymer is a polymer consisting substantially of >=2wt% the cyclic structural unit of the methacrylimide expressed by the formula and <=98wt% the monomer unit consisting essentially of methyl methacrylate. The cyclic structural unit of the methacrylimide out of the above-mentioned components is the component necessary for maintaining heat resistance and optical characteristic as a light transmittable fiber. The methacrylimide polymer is obtd. by bringing methyl polymethacrylate or a copolymer consisting essentially of methyl methacrylate monomer and an imidizing agent, for example, anhydrous ammonia, aq. soln. of ammonia and urea which generates ammonia by reaction under heating into condensation reaction under heating.
Patent JP-H01215498-A (JP)
Title: Powder filling device
Inventor: ONODERA KOICHI
IPC: B22F3/04
Filed: 1988-02-23
Abstract: PURPOSE:To improve the quality of a powder forming body by providing the convertion device converting a rotary movement into a vertical linear movement and arranging the clutch capable of adjusting a connecting time between a rotary device and the converting device. CONSTITUTION:The rotary device consisting of a motor 1, pulley 4, 5, belt 6 and rotary shaft 4 and the converting device to a linear movement consisting of a pinion 15, rack 16 and lift plate 15, etc., are arranged. An electromagnetic clutch 14 capable of adjusting a connection time is arranged between the rotary device and converting device. The powder of a metal, etc., is filled in specified amt. into a forming die 31, the lift stroke corresponding to the shape and dimension of the die 31 is set and the connection time of a chuck 14 is adjusted to rotate a rotary shaft 9. The necessary filling density is secured because the stroke of the rack 16 is properly set by the rotation of the pinion 15. Consequently the quality of a powder forming body is improved.
Patent JP-H03245868-A (JP)
Title: Pig and method for lining inner wall surface of pipe
Inventor: TOMOYASU TAKAHARU
IPC: B05C7/08
Filed: 1990-02-21
Abstract: PURPOSE:To efficiently apply lining even to a different diameter pipe considerably different in the size of a diameter by using a pig for lining the inner wall surface of a pipe wherein load capable of generating bending of 70% is 6 times or less of the load at the time of bending of 10%. CONSTITUTION:A pipe 1 is filled with a flowable lining material 5 and a pig 4 composed of elastic material quality is inserted behind the lining material and compressed air is supplied from the rear to allow the flowable lining material 5 to run in the pipe 1 along with the pig 4 to line the inner wall surface of the pipe 1 with the flowable lining material 5. In this case, the pig 4 for lining is formed of an elastic synthetic resin material and, in the load-bending curve thereof, load capable of generating bending of 70% is set to 6 times or less of the load at the time of bending of 10%.
Patent JP-2000236801-A (JP)
Title: Mold for molding food product
Inventor: SHIONO SHUNJI
IPC: A21C11/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a food product to be molded that shows good workability and gives a batter of good finish. SOLUTION: The objective mold comprises a mold cavity 4 having an arbitrary internal shape and an insert 9 that has a similar shape to that of the cavity 4 and can smoothly pass through the cavity 4 to compress a food product to be molded.
Patent JP-S58190316-A (JP)
Inventor: YAMASHITA NOBUYUKI
IPC: A01F12/56
Filed: 1983-03-10
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-H10236569-A (JP)
Title: Method and device for protecting button in dry cleaning
Inventor: TAKAHASHI ATSUSHI
IPC: B65D85/58
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a button-protecting device for dry cleaning which can be attached and removed simply at a touch, does not come off the button during drying cleaning, is capable of reuse, and does not involve discoloration of the button. SOLUTION: A button-holding part is provided in a cylinder by connecting with peripheral walls 4 having holes 4a the peripheral edges of lower bottom parts 2 having holes 2a substantially at the center and those of upper bottom parts 3 having holes 3a substantially at the center. This cylinder is divided into two with the paths of the division in the holes 2a, 3a, forming a first half cylinder part 1A and a second half cylinder part 1B. A hinge part 11 connects the peripheral walls 4 of the respective half cylinder parts 1A, 1B at their one particular ends. At the other respective ends of the peripheral walls 4 of the half cylinder parts 1A, 1B a fastening means 21 having a fastening piece 23 which fastens itself under its own elasticity to a fastening part 22 is provided.
Patent JP-S63206931-A (JP)
Title: Production of magneto-optical recording medium
Inventor: NOMURA MASAAKI
IPC: C23C14/35
Filed: 1987-02-24
Abstract: PURPOSE:To permit leakage of the greater part of a leak magnetic flux to the outside of a transition metal target without reducing the thickness of the target by using two-dimensional simultaneous sputtering using a rare earth metal target and the specific transition metal target. CONSTITUTION:One of the two targets is the rare earth metal target and the other is the transition metal target 1 consisting of any of the material selected from the three materials; the alloy expressed by the formula I, the sintered body of fine particle Fe1-MCoM alloy [0<=M<=50(atom.%)] and the ferromagnetic metal of a precipitation strengthening type. Since magnetic permeability muis small, the leak magnetic flux 4 leaking to the outside of the transition metal target 1 increases considerably and, therefore, the magnetic field of the intensity to permit efficient working of the magnetron sputtering is generated on the target even if the transition metal target 1 having a small thickness is not used.
Patent JP-H02220315-A (JP)
Title: Power switch
Inventor: MORI SADAJIRO
IPC: H01H9/34
Filed: 1989-02-21
Abstract: PURPOSE:To downsize a power switch without deteriorating cutoff performance by providing a thin insulating plate and a magnetic plate between the two pieces opposed to one another in a U-shaped fixed contact. CONSTITUTION:A fixed contact 8 has a U-shaped cross section and has a first piece 8B with which a fixed contact point 8A is connected and a second piece 8c that is extended to the first piece and is opposed thereto, with an insulating plate 14 and a magnetic plate 15 provided between the first piece 8B and the second piece 8c. As the magnetic plate 15 is inserted between the first piece 8B and the second piece 8c, even when they are in close proximity to one another, arc is sufficiently driven. When the fused metal that is formed by the arc heat is splashed, with the insulating plat 14 inserted between the first piece and the second piece, they are not bridged by the fused metal.
Patent JP-S59204450-A (JP)
Inventor: KIISU EE UITOWAA
IPC: H02K15/06
Filed: 1984-03-05
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。