baber/WOPTO huggingface dataset:
Patent JP-H0247439-A (JP)
Title: Electromagnetic wave shield driving method
Inventor: MORITA TETSUZO
IPC: H05K9/00
Filed: 1988-08-08
Abstract: PURPOSE:To make continuity sure by erecting a panel on which electromagnetic shield laminas are stuck to the panel body provided with recessed thread grooves in the vicinity thereof, superposing the connecting electromagnetic shield laminas between the laminas and fitting elastic joint bars into the recessed thread grooves. CONSTITUTION:Connecting projections 2 and recessed thread grooves 3 are provided to panel frames 1 of the circumferential edges of rear panel pieces A1, and circular shaped recessed thread grooves 3' are provided to panel frames 1' of front panel pieces A2. Metal foils 4A, 4B and 4C are stuck on end edges. After that, panels A are erected to prescribed positions through joint metal fittings B and others, a connecting metal foil 4D is inserted between the foils 4A and 4B, and the 4D together with the foils 4A and 4B are bent and inserted into the grooves 3. A connecting metal foil 4E is inserted to the outside of the foil 4B, joint bars 6 of hard rubber are inserted into grooves 6, both end edges of the foils 4D and 4E are pressure welded together with the foil 4A etc. and the hold with a hold-down plate, and a joint cover is mounted.
Patent JP-S5994511-A (JP)
Inventor: JIYOOJI SHINOPUROSU
IPC: B21B28/04
Filed: 1983-10-21
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-S6257879-A (JP)
Inventor: ENOMOTO MASAAKI
IPC: B25B23/12
Filed: 1985-09-05
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。
Patent JP-S6088700-A (JP)
Inventor: SEKI TOKIAKI
IPC: B64G1/40
Filed: 1983-10-20
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-H1125334-A (JP)
Title: Take-out device for automatic vending machine
Inventor: NIWA MASAO
IPC: G07F9/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To allow a simple take-out by one hand of a product from a takeout port. SOLUTION: This device is provided with a product reception box 7 for receiving a sales product 4 at a product takeout port 6 opening in front of an automatic vending machine while the front side of the takeout port 6 is closed with a flap door 12. In this case, the product reception box 7 is supported so that it falls down forward around a fulcrum pin 11 and at the same time a link machinery for linking the flap door 12 and the product reception box 7 is provided, and a centroid position is set so that the product reception box 7 falls down forward cooperatively with the flap door 12 when it is opened, and that the flap door 12 can be held open in a state of the product reception box 7 containing a product 4 when the door is left.
Patent JP-H1037518-A (JP)
Title: Base isolating bearing device
Inventor: KOSHITAWA MASAHIRO
IPC: F16F15/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a lead core material from biting into a rubber-like elastic plate by providing a soft layer having a braided reinforcing layer buried therein between the inner wall surface of the intermediate part of a base isolating bearing and the circumferential surface of the cylindrical lead core material. SOLUTION: An annular base isolating bearing 3 formed of rigid plates 1 and rigid plates 2 alternately layered is formed between the ground G and a structure W. The base isolating bearing 3 is mounted on support plates 7a, 7b through plates 6a, 6b by bolts 8. A cylindrical lead core material 5 as energy absorbing core material is press-fitted into the center part 4 of the base isolating bearing 3, and key members 11 are provided on the upper and lower parts of the lead core material 5. A soft layer 10 such as rubber or resin material in which a reinforcing layer 9 formed of braided nylon cord, steel cord or the like which is buried is provided on the circumferential surface of the lead core material 5.  Thus, even if the base isolating bearing is largely deformed, the lead core material can be prevented from biting into the rubber-like elastic plate by the soft layer having the reinforcing layer buried therein.
Patent JP-H0479931-A (JP)
Title: Endoscope
Inventor: NAGAYOSHI MITSUGI
IPC: G01C9/00
Filed: 1990-07-23
Abstract: PURPOSE:To inspect the gravitational direction of an insertion portion with a simple constitution and without obstructing observation, by detecting force which is added on each bending operation wire, by means of plural detecting means, and discriminating the gravitational direction of the insertion portion on the basis of these detection outputs. CONSTITUTION:When an insertion portion 2 is inserted into the inside of an inspected body such as piping, the direction of gravity is made to be a direction shown by means of an arrow (g), and at this time, a tip portion 12 tends to fall in the direction of the arrow (g) and a bend portion 13 tends to bend in the direction of the arrow (g), due to gravity, so forces added on respective angle wires 32 are different. Accordingly, the strongest tension is added on an angle wire 32 provided on the upper side, and the distortion gauge 35 of a sensor portion 31 connected to this upper side angle wire 32 detects the largest distortion. The output signals of respective distortion gauges 35 are outputted to a decision circuit, and the outputs of respective gauges 35 are compared at the decision circuit 42, and the direction of gravity is discriminated.
Patent JP-H1134149-A (JP)
Title: Method and apparatus for controlling resin temperature of extruder
Inventor: NAKADA YASUO
IPC: B29C48/92
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To allow resin temperature at a position immediately before a mold to rapidly arrive at a target temperature without hunting by automatically calculating an optimum alteration coefficient. SOLUTION: This resin temperature controlling apparatus multiplies a deviation of molding resin temperature from target resin temperature by present alteration coefficient of cylinder temperature set value to calculate an altered value with resin temperature measured in the cylinder near heating coolers 122a to 122c as cylinder temperature actually measured value, temperature of resin measured near a position immediately before a mold as the molding resin temperature and molding resin temperature to be a target as the target resin temperature, adds the calculated altered value to the present cylinder temperature set value to a new cylinder temperature set value, repeats the previous process, and controls to bring the resin temperature into coincidence with the target resin temperature.  In this case, the apparatus comprises a memory 17 for storing aging change of the cylinder temperature actually measured value and aging change of the molding resin temperature, and a set temperature calculator 13 for calculating the alteration coefficient of the cylinder temperature set value based on the aging changes of the cylinder temperature actually measured value and molding resin temperature stored in the memory 17.
Patent JP-H0648901-A (JP)
Title: Method and device for preparing serum-free therapeutic solution
Inventor: RICHIYAADO ERU RINDOSUTOROOMU
IPC: A61F9/007
Filed: 1991-08-06
Abstract: PURPOSE: To provide a material and a method, which are used for improving preservation of an ocular tissue at the time of storing the ocular tissue (particularly, corneal tissue) before transplanting it. CONSTITUTION: In this method, a human ocular tissue including its corneal tissue is maintained at a low temp. (2 to 15 deg.C) in a serum-free medical solution which is used for ophthalmology, and also, contains at least one growth factor capable of improving preservation of the tissue. This solution consists of a nutrient source contg. at least one growth factor and an aq. electrolyte solution and is replenished with a glycosaminoglycan, a drying agent, a buffering agent system, an energy source, an oxidation inhibitor and a membrane-stabilizing component.
Patent JP-S6256320-A (JP)
Title: Production of optical high-purity silicon oxide powder
Inventor: OKUBO SHUICHI
IPC: C01B33/16
Filed: 1985-09-04
Abstract: PURPOSE:To dispense with the process for doping a dopant, hence to prevent the mixing of impurities and to produce the titled powder by blowing a gaseous dopant into a reaction vessel wherein silicon oxide powder is formed. CONSTITUTION:A raw gas consisting of a silicon compd. such as SiCl4 and a combustion gas of Ar, H2, O2, etc., are blown into a reaction vessel 1 from a multiple burner 3 and silicon oxide particles A are formed in the vessel. Then a gaseous dopant is blown in from a gaseous dopant introducing pipe 5 and the gaseous dopant is doped into the silicon oxide particles A formed at the upper part of the reaction vessel 1. Gases such as Ar and air are introduced from a gas inlet pipe 7, hence the silicon oxide particles A falling from the upper part are again floated, the residence time of the particles in the reaction vessel 1 is prolonged and the particles can be further grown. The silicon oxide particles whose particle diameter is increased to a desired value and whose weight is increased are accumulated in a settling box 2. The waste gas is discharged by a suction device 8 and the entrained silicon oxide fine particles are collected by a bag filter and a cyclone.
Patent JP-S64132-A (JP)
Title: Chlorinated vinyl chloride resin composition pellet, pre-expanded particle and production thereof
Inventor: KIMURA YOSHIHIRO
IPC: B29B9/12
Filed: 1987-08-05
Abstract: PURPOSE: To facilitate the formation of pre-expanded particles containing a large amount of an inorganic substance, by kneading a chlorinated vinyl chloride resin with an inorganic substance and a solvent, pelletizing the mixture, impregnating the pellets with a volatile blowing agent, and pre-expanding them.  
     CONSTITUTION: 100pts.wt. chlorinated vinyl chloride resin is kneaded with 5W1,000pts.wt. inorganic substance (e.g., talc or glass fiber), 10W2,000pts.wt. solvent (e.g., butyl cellosolve) and, preferably, a stabilizer, and the mixture is pelletized. These obtained of pellets are impregnated with a volatile blowing agent (e.g., trichlorofluoromethane), and pre-expanded to obtain an inorganic substance-containing chlorinated vinyl chloride resin pre-expanded particles. By performing the in-mold expansion molding of these preexpanded particles, a foam free of distortion upon heating, etc., excellent in heat resistance, low in smoking when burnt, and suitable as a heat-insulating material, a building material, or the like can be obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0644719-A (JP)
Title: Floating head slider
Inventor: TANIGUCHI YOSHINOBU
IPC: G11B21/21
Filed: 1992-07-23
Abstract: PURPOSE:To provide the floating head slider which prevents the adverse influence by dust and suppresses the instability of a floating state by the wind pressure from forward and lateral directions. CONSTITUTION:This floating slider has two pieces of side rails 11, 12 disposed in approximately parallel with the relative moving direction of a recording medium and a cross rail disposed between two pieces of the side rails 11, 12 on the surface facing the recording medium. The cross rail is parted by an opening groove 60 to a first part 21 and a second part 22. Both side walls 61, 62 of the opening groove 60 are so inclined that an air inflow port 63 of the opening groove 60 is large and an air outflow port 64 is small.
Patent JP-S6174142-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C23C14/30
Filed: 1984-09-20
Abstract: PURPOSE:To obtain a vertical magnetic recording layer having good crystal orientation by bringing an electron beam evaporating source at <=15cm from a substrate and forming a vertically magnetizable film thereon. CONSTITUTION:A cylindrical can 10, a high-polymer substrate 11, a delivery shaft 12, a take-up shaft 13, an evaporating source vessel 14, a vapor deposition material 15, an electron beam 16, a mask 17 and a slit 18 are provided. The slit 18 is so constituted that the vapor deposition with the vapor flow of nearly a vertical component is executed. The point where the line connecting the center P of the evaporating surface and the center O of the revolving shaft of the can 10 intersects with the peripheral side face of the can 10 is designated as C1 and the length of the segment PC1 is made <=15cm. A better result is obtd. in actuality when the segment PC1 is set at about 7cm-15cm value.
Patent JP-S6439549-A (JP)
Title: Flaw detecting method for fine inclusions in band material
Inventor: IRITANI MASAO
IPC: G01N29/04
Filed: 1987-08-06
Abstract: PURPOSE:To detect the fine inclusions in a strip on an on-line basis in a relative simple process by providing a focus type ultrasonic wave probe at a specific position on a line where the strip is conveyed and making an ultrasonic wave incident through a sprayed liquid agent. CONSTITUTION:When the ultrasonic flaw detection of the fine inclusion of the strip 20 running on the line is performed, the focus type ultrasonic probe 24 is provided at the specific position on the line where the up-down direction of the strip 20 does not change, and a liquid agent which becomes acoustic coupling material and need not be removed independently on the line following the position, e.g. skin path liquid 41 is sprayed on the strip 20 at the position through a pump 42. The ultrasonic wave is made incident on the strip 20 from the probe 24 through the sprayed skin path liquid and a reflection echo from the strip 20 is received by the probe 24 through the skin path liquid. The output signal of the probe 24 which received the reflection echo is sent to a flaw detector 44 to detect the fine inclusions in the strip 20 and a marking control part 46 drives a marking device 28 to mark the strip 20.
Patent JP-S6443960-A (JP)
Title: Ion generating device
Inventor: MIYADE HIROKI
IPC: H01J37/08
Filed: 1987-08-08
Abstract: PURPOSE:To make it possible to pick up a large current of ion beams in a low power consumption by using no mirror magnetic field but only a cusp magnetic field. CONSTITUTION:At least four permanent magnets 2 with one end furnished at the outer surface of a vacuum container 3 respectively to form multicusp magnetic field at a plasma generating member 1, a return yoke 7 furnished at the outer surface of the vacuum container 3 to connect the other ends of the permanent magnets 2 each other, a microwave leading-in member 6 to lead the microwave to the plasma generating member 1, an access port 5 to feed a gaseous substance to the plasma generating member 1, and a drawing-out electrode 8 to pick up ions from the plasma generating member 1 are arranged. As a result, a large current of ion beams can be picked up in a low power consumption without furnishing filaments.
Patent JP-S5986225-A (JP)
Title: Etching method for insulating layer
Inventor: OOTSUKA KOUJI
IPC: H01L21/3065
Filed: 1982-11-09
Abstract: PURPOSE:To facilitate the laminated layer of thin films by laminating and forming insulating layers of two different types in etching properties, anisotropically etching it and isotropically etching it, thereby improving the etching accuracy and inclining the etching section. CONSTITUTION:An insulating layer 34 such as an SiO2 film is formed on a substrate, on which the first conductive layer 33 is formed. The layer 34 forms a lower insulating layer, and an insulating layer which has good stepwise coating characteristic and dense film quality is selected for the conductive layer. In order to flatten the surface, an SiO2 film 35 formed by a spin coating on the layer 34 is formed as an upper insulating layer. The layer 35 is selected to have more feasible properties to etch as compared with the layer 34, the surface is flattened, the surface of the layer 35 is patterned by using an AZ system resist 35 prior to the formation of the second conductive layer 38 on the layer 35, an anisotropic etching is performed by using a parallel flat plate type dry etching unit, and the layers 34, 35 are further isotropically etched by using a cylindrical plasma etching unit.
Patent JP-H0361425-A (JP)
Title: Power transmission device in thresher
Inventor: OSAKI MASAMI
IPC: A01F12/18
Filed: 1989-07-28
Abstract: PURPOSE:To simplify power transmission structure and to make a belt play a role of safeguard in the case of locking caused by clogging of treating barrel by driving the treating barrel through a counter shaft by a handling barrel, working a chain inside treating chamber and operating a belt outside the handling chamber. CONSTITUTION:A counter shaft 25 to drive a treating barrel is supported on a shaft 14 between a reinforcing member 23 and a middle plate 8. A transmission belt 28 is wound on between a pulley 26 attached to one end of the counter shaft 25 and a pulley 27 fixed to a handling barrel shaft 1 A, a transmission chain 31 is hung on between a sprocket 29 fixed to the other end of the counter shaft 25 and a sprocket 30 attached to a treating barrel shaft 14A and the treating barrel 14 is revolved and driven by the handling barrel 1 to constitute linking. Consequently, power transmission structure between the handling barrel 1 and the treating barrel 14 is simplified and can be arranged at the side of outlet of the handling chamber 2. Further, even if the power transmission structure is locked due to clogging in the treating barrel, the belt side plays a role of safeguard. A belt is simply changed when the belt is damaged and the power transmission device has excellent maintenance.
Patent JP-H0488497-A (JP)
Title: Smoke sensor
Inventor: MURAKAMI KAZUMASA
IPC: G08B17/107
Filed: 1990-07-25
Abstract: PURPOSE:To detect the extent of dirty of an insert cutoff net and to prevent misalarming and a failure in alarming by setting the mean output of a photodetecting element in a time much longer than the light emission interval of a projecting element to the reference level of a no-smoke state. CONSTITUTION:The projecting element 4 is made to illuminate intermittently and the mean output level of the photodetecting element 5 in the time much longer than the light emission interval of the projecting element 4 is set as the reference level of the no-smoke state. Therefore, when the insect cutoff net becomes dirty and stray light increases, the reference level increases, so the extent of dirty of the insect cutoff net 3 is detected from variation in the reference level. Consequently, the decision level of smoke particles 6 is adjusted and the cleaning of the insect cutoff net 3 is instructed according to the reference level. Consequently, the misalarming and failure in alarming can be prevented.
Patent JP-S6440948-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: C09B35/021
Filed: 1987-08-07
Abstract: PURPOSE:To obtain an electrophotographic sensitive body stable against heat and light and superior in carrier generating ability by using a specified azo pigment as a photoconductor for constituting a photosensitive layer. CONSTITUTION:The photosensitive layer to be formed on a conductive supporting body contains the azo pigments represented by formula I in which each of A and B is an optionally substituted aryl or optionally substituted heterocyclic ring group or alkyl group, and Cp is a coupler residue, thus permitting the obtained electrophotographic sensitive body to be superior in physical film property, electrophotographic characteristics, such as charge holding force, sensitivity, and residual potential, small in fatigue deterioration even at the time of repeated uses, and to stably exhibit said characteristics without any change against heat and light.
Patent JP-2000068481-A (JP)
Title: Manufacture of dram device
Inventor: LEE KANG-YOON
IPC: H01L21/768
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a DRAM which can prevent overetching of polysilicon forming a storage node. SOLUTION: This method comprises a step for forming a storage contact plug 162, a step for successively forming a second insulation film 156, a substance layer and a third insulation film 160 a first insulation film 154 including the storage contact plug, a step for making a substance layer which prevents an etching substance of a third insulation film 160 from penetrating through the second insulation film 156, etching the third insulation film 160, a substance layer and the second insulation film 156 successively by using a storage node formation mask and forming an opening which exposes a part of an upper surface of a storage contact plug and the first insulation film 154, a step for charging an opening with a conductive film for forming a storage node 164,  a step for etching the third insulation film 160 and step for etching a substance layer until the upper surface of the second insulation film 156 at both sides of a storage node is exposed.
Patent JP-S5899088-A (JP)
Title: Dial detection system
Inventor: MURAI MASAO
IPC: H04Q1/30
Filed: 1981-12-08
Abstract: PURPOSE:To reduce the power for the entire device, by cutting off the power supply, when a dial for a repeater for vacant channel is finished or the dial time is over, after a dial transmission instruction is given to a telephone set. CONSTITUTION:When a calls given to a telephone circuit, the call signal is detected at a channel assigning controller 7 and a vacant repeater out of a lot of channel repeaters 6 is sought. The device 7 instructs the start of transmission control flow to the vacant repeater 6 when it is found out. Thus, the call control flow sart is instructed to a controller 2 and the loop test for the circuit is performed. A signal is transmitted to a telephone set transmitting the dial transmission instruction. The controller 2 closes a power switch 4 and connects the power supply to a dial detector 1. After the dial signal is transmitted, or dial time is over, then the power supply of the detector 1 is cut off.
Patent JP-S58100103-A (JP)
Title: Optical fiber composite aerial wire
Inventor: FUKUDA SHIGEO
IPC: G02B6/44
Filed: 1981-12-09
Abstract: PURPOSE:To obtain a stable optical fiber composite aerial wire by using an internal core material and an external conductor which have nearly equal coefficients of thermal expansion, and composing the core material of a tension member having large Young's modulus coated with a material with small Young's modulus. CONSTITUTION:A tension member 1 made of a stainless steel wire is coated with a small Young's modulus material layer 2 of foamed silicone rubber, etc., to constitute a core material 7. The core material 7 is wound with optical fibers 3 at long pitch, and aluminum coated steel wires as conductors 6 are stranded at the outside of the optical fibers while an aluminum pipe as a glass fiber layer protection pipe 5 is interposed as an optical fiber protection layer 4.
Patent JP-S6089455-A (JP)
Title: Production of anthraquinone compound
Inventor: HATSUTORI MAKOTO
IPC: C07C255/37
Filed: 1983-10-21
Abstract: PURPOSE:To obtain the titled compound having a good hue, by reacting an anthraquinone compound with an alcohol or phenol in the presence of an acid binder and a quaternary ammonium compound and/or quaternary phosphonium compound in an aqueous medium. CONSTITUTION:An anthraquinone compound expressed by formula I (X is Cl or Br; Y1 and Y2 are H or Cl) is reacted with a compound expressed by the formula HO-A-R (R is H, OH, etc.; A is straight chain or branched chain alkylene or phenylene which may have a substituent group) in the presence of an acid binder, e.g. sodium hydroxide, and a quaternary ammonium compound, e.g. tetramethylammonium chloride, and/or quaternary phosphonium compound, e.g. tetramethylphosphonium chloride, in an aqueous medium to give the aimed compound expressed by formula II having a bright hue in high yield. USE:Violet disperse dyes for polyester fibers.