baber/WOPTO huggingface dataset:
Patent JP-H105072-A (JP)
Title: Chair
Inventor: HORITAKE YOSHINORI
IPC: A47C3/34
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To freely adjust the relative position of a back rest corresponding to the size a sitting person. SOLUTION: A chair 1 is provided with a seat receiving member 3 having a brake part 2 and a seat 5 held through a guiding mechanism 4 to this seat receiving member 3. Then, the seat 5 is held by the seat receiving part 3 so as to move back and forth through the guiding mechanism 4 in the state of applying no load and inhibited from moving back and forth through the guiding mechanism 4 by being abutted to the brake part 2 of the seat receiving member 3 in the state of applying load.
Patent JP-S6055338-A (JP)
Title: Method of exposure to x-rays
Inventor: OKADA KOUICHI
IPC: G03C5/08
Filed: 1983-09-06
Abstract: PURPOSE:To copy micropatterns more precisely in X-ray lithography by coating the material to be treated, such as wafer, first with a high sensitive positive type resist as a lower layer, and second, a low sensitive negative type resist in a specified thickness as an upper layer to form two coating layers. CONSTITUTION:The material to be treated, such as wafer 5, is coated with a high sensitive positive type resist layer 9 as a lower layer, and a low sensitive negative type resist layer 8 as an upper layer to form two coating layers. The film thickness of this resist layer 8 is set to a value a little thicker than the transit distance of photoelectrons and Auger electrons (secondary electrons) of several hundred nm to use the layer 8 as a buffer layer against the secondary electrons. The coated wafer 5 is irradiated with a proper exact amt. of X-rays based on the film thickness of the lower resist layer 9, the X-rays are transmitted through the upper resist layer 8, and form an X-ray mask pattern in the lower resist layer 9. A large number of photoelectrons and Auger electrons 10 emitted from an Au pattern 7 are absorbed with the layer 8. As a result, all the negative resist layer 8 is dissolved in a development step to leave only the 100% insolubilized parts of the positive type resist layer 9, and a copy having submicron wide high resolution can be ensured in this X-ray lithography.
Patent JP-S647011-A (JP)
Title: Switching and connecting method for single-core optical fiber and multicore tape optical fiber
Inventor: YOKOSUKA HIROSHI
IPC: G02B26/08
Filed: 1987-06-30
Abstract: PURPOSE:To switch and connect a single-core optical fiber and also switch and connect a multicore tape optical fiber by the same switching and connecting device in a short time by adjusting the positions and movement quantities of 1st-3rd gripping mechanisms and making the connections. CONSTITUTION:First and second ferrules 2A and 2B provided atop of 1st and 2nd single-core optical fibers 1A and 1B are inserted into a sleeve 3 from both sides and connected by an abutting leaf spring 4. Both ferrules 2A and 2B and the sleeve 3 are gripped and the sleeve 3 and 2nd ferrule 2B are moved axially to carry out extraction, carrying-out operation, and releasing operation. A 3rd single-core optical fiber is gripped and arranged on the axis of the sleeve 3, a ferrule is inserted into the sleeve 3, and the leaf spring 4 is fitted to the 1st and 3rd ferrules and connected. When multicore optical fibers are switched and connected, ferrule connectors 6A and 6B provided atop of the multicore optical fibers 5A and 5B are used and then switched and connected by the same method with the single-core optical fibers. Consequently, switching connections are accurately made in a short time by the same device.
Patent JP-S6064954-A (JP)
Inventor: SUCHIIBUN RICHIYAADO BEIKAA
IPC: C07D303/40
Filed: 1984-08-02
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-H0864674-A (JP)
Title: Insulating method for semiconductor device
Inventor: SEOKUSUU RII
IPC: H01L21/764
Filed: 1995-06-29
Abstract: PURPOSE: To provide the insulation method of a semiconductor element which is capable of improving insulation characteristic between a semiconductor unit element and a semiconductor substrate, reducing an area required for the insulation between a unit element and preventing a latch-up phenomenon between the unit element. CONSTITUTION: This method is provided with a process for forming a semiconductor substrate 20, composed of the three-layer cross sectional structure of an upper conductive layer 22, a high concentration impurity layer and a lower conductive layer 23, the process for executing a photoetching process to the upper conductive layer 22, removing the upper conductive layer 22 present at the part of an element isolation region and forming an opening reaching to the high concentration impurity layer, the process for performing immersion in an HF solution of a prescribed concentration, executing an anode reaction processing and selectively converting only the high concentration impurity layer to a porous silicon layer, and the process for executing wet oxidation and converting the porous silicon layer into a buried oxide layer 21-2.
Patent JP-2000295979-A (JP)
Title: Sterilization method
Inventor: CASTBERG HELGE B
IPC: A23L3/28
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To accomplish a desired sterilization effect in a considerably short treatment time compared to the case with conventional sterilization methods by subjecting microbes to irradiation with ultraviolet rays of such a wavelength band as to kill the microbes in the presence of ozone to make the microbes inviable. SOLUTION: This sterilization method comprises subjecting microbes to irradiation with ultraviolet rays in the presence of ozone to make the microbes inviable; more precisely, comprises generating ultraviolet rays of such a wavelength band as to kill microbes by actuating an ultraviolet generator along with actuating an ozone generator to generate ozone as activated oxygen form, furthermore feeding moisture in the form of water spray or steam and also making hydrogen peroxide coexist, and subjecting microbes on the surface of a packaging material to the irradiation with ultraviolet rays, thereby accomplishing a desired sterilization effect in a considerably short time by the aid of synergistic effect of the ultraviolet rays with ozone, compared to the case with conventional sterilization methods.
Patent JP-S6250246-A (JP)
Inventor: AARU DARASU SUMISU
IPC: B60P3/42
Filed: 1986-07-11
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-H11351454-A (JP)
Title: Fixture and fixing structure
Inventor: MIURA YOSHIHIRO
IPC: F16L3/12
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To secure a fixture consisting of a structure which is installable in a plate, and capable of locking a secured member after pinching it in a single operation. SOLUTION: This is a fixture 10 integrally made up of flexturally forming a plate metal material in order to pinch and fix a secured member with a circular section, and it is provided with a square flexture 11 in the central position, opening and forming a mounting window 12 along the lateral side of this square flexture 11, installing a pair of circular arc parts 14 to be opposed to each other so as to become convexed outside after being combinedly installed in this square flexure, then a first engaged pieces 16 and a second engaged piece 18 are formed in a square piece part bent on the outside to be installed in this circular arc part.  Moreover, each notch part 30 corresponding to a position of the mounting window is installed in both these first and second engaged pieces whereby the fixture 10 is made possible to be installed in a plate, therefore a projection 17 formed in the first projection piece 16 is fitted in an opening 19 formed in the second engaged piece 18 and thereby an engaged state between both these first and second engaged pieces 16 and 18 is maintained.
Patent JP-H0330175-A (JP)
Title: Skipped music selection system for digital audio tape recorder
Inventor: SAITOU HIROHISA
IPC: G11B27/10
Filed: 1989-06-28
Abstract: PURPOSE:To seek quickly an object music by designating a music location being a skipped destination depending number of times of depression of a skip music selection scan button, applying a fast speed search and reproducing sequentially the music head of musics located within a prescribed range for a prescribed time. CONSTITUTION:The music location being skipped destination is designated by number of times of depression of a skip music selection scan button 8, fast speed search is applied and introduction scanning is applied, in which the head of musics within a prescribed location decided in advance including a designated music is reproduced sequentially for each prescribed time. When a music selection command 9 is given or the introduction scanning of musics within the prescribed range is finished, the operating mode is switched to the normal reproducing state. Thus, when an object music is searched and the music selection command 9 is given, the object music is simply selected.
Patent JP-H109649-A (JP)
Title: Controller for drain pump of air conditioner
Inventor: MATSUKAWA YASUYUKI
IPC: F24F13/22
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To maintain the quantity of drain corresponding to the quantity of generation of condensate and assuredly prevent water from leaking in a room by providing a temperature detecting means for detecting the temperature of an indoor heat exchanger and a humidity detecting means for detecting room humidity and setting the operating time of a drain pump based on the detected results of them. SOLUTION: When the operation of an air conditioner is started, the temperature of an indoor heat exchanger 1 is gradually lowered. When a temperature detecting means 4 detects the temperature of the indoor heat exchanger 1 which is lower than t1 deg.C, a timer setting means 6 selects a prescribed timer setting time based on whether room humidity detected by a humidity detecting means 5 is lower than h1% RH or not. A drain pump operating means 7 operates for a period of T1 and stops for a period of T2 a drain pump 3 based on the timer setting time selected by the timer setting means 6 so that condensate in a water receiving pan 2 for storing the condensate generated in the heat exchanger 1 is drained. This operation is repeated until the temperature of the indoor heat exchanger 1 becomes t2 deg.C or t1 deg.C or higher.
Patent JP-H0214012-A (JP)
Title: Highly dense acryl based carbon fiber
Inventor: MATSUHISA YOJI
IPC: D01F6/38
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the title fiber having high density, specified X-ray small angle scattering strength and truly high denseness as well as reduced micro void. CONSTITUTION:The aimed fiber having >=1.86g/cm<3> density and <=1300cps X-ray small angle scattering strength. The fiber is preferably obtained by spinning a polymer composed of >=90mol% acrylonitrile by dry-jet and wet spinning method to afford a precursor having high denseness and subjecting the precursor to flameproofing treatment until the density attains <=1.23g/cm<3> in air heated to 240-290 deg.C and then carbonizing the flameproofed fiber in an inert atmosphere and state of temperature-raising rates of <=30 deg.C/min at 250-350 deg.C, <=50 deg.C/min at 350-450 deg.C and <=200 deg.C/min from 450 deg.C to maximum temperature and state of maximum temperature of 1200-1600 deg.C.
Patent JP-H11333639-A (JP)
Title: Grasping device being cylinder-shaped object and press fitting device
Inventor: KOMURO HIROSHI
IPC: F16B1/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a press fitting device to accurately press fit grasping device, mounted on a tail shaft, and a flange grasped on a tail shaft without the occurrence of a positional deviation and damage when the flange is grasped, in the opening of a sleeve. SOLUTION: In a grasping device 11 to support one end in an axial direction of a cylinder- shaped object 1 having an axially extending-through shaft hole 5, the grasping device 11 comprises a housing 20 having a flat surface 21 adhered to the one end face in an axial direction of the cylinder-shaped object 1; a shaft member 22 protruding from a housing 20 and fitted in the shaft hole of the cylinder-shaped object 1; a negative pressure introduction hole 23 one end of which is opened to the flat surface of the housing 20 and the other end which is opened to other; and an ejector 25 connected to the other end opening of the negative pressure introduction hole 23 to introduce a negative pressure. The shaft member 22 is fitted in the opening of the shaft hole 5 formed in the end face in an axial direction of the cylinder- shaped object 1.  One end face in an axial direction of the cylinder-shaped object 1 is adhered to the flat surface of the housing 20 such that the one end opening of the negative pressure introduction hole 23 formed in the flat surface of the housing 20 is closed by one end face in an axial direction of the cylinder-shaped object 1. With this adhered state, the ejector 25 is actuated and by introducing a negative pressure through the negative pressure introduction hole 23 to adsorb and grasp the cylinder-shaped object 1.
Patent JP-H1113866-A (JP)
Title: Belt lubricating device for belt type continuously variable transmission mechanism
Inventor: TAKAHARA HIDEAKI
IPC: F16H57/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a belt lubricating device for a belt type continuously variable transmission mechanism whereby a V belt can be surely lubricated, reduction of a cost can be attained as a simple structure. SOLUTION: When speed change ratio is changed in a V belt type continuously variable transmission mechanism, a movable pulley is moved in the axial direction of a rotary shaft, width of a V-shaped groove is changed, a V belt 36 is moved along a sheave surface 34a1 of a fixed pulley 34a formed with the V-shaped groove. Here, in the vicinity of the V belt, an injection nozzle 40b is arranged, the injection direction of this injection nozzle is set to the direction toward the sheave surface wound with the V belt of the fixed pulley. In this way, by surely supplying lubricating oil to a region of the V belt moving, the V belt can be well lubricated. An injection direction of the injection nozzle is fixed to the fixed direction, and by only injecting a fixed amount of lubricating oil, a belt lubricating device is simplified and reduction of a cost can be attained.
Patent JP-S6057523-A (JP)
Title: Vertical magnetic recording medium
Inventor: NEHASHI SATOSHI
IPC: G11B5/66
Filed: 1983-09-07
Abstract: PURPOSE:To obtain a recording medium having the recording and reproduction equal to the recording and reproduction of cobalt chromium and having excellent durability by using a thin cobalt carbon alloy film having a specific structure as a cobalt alloy constituting a thin cobalt alloy film. CONSTITUTION:Cobalt carbide is formed at the grain boundary of cobalt, by which the same effect as parting of the mutual exchange effect by segregation of chromium is provided and wear resistance is improved by cobalt carbide. A part (a) is a ferromagnetic material using cobalt carbon alloy and (b) is a part using a cobalt chromium alloy and is paramagnetic by which the partition of a mutual exchange effect and the wear resistance of the film are improved. The C-axis of the crystal of Co is required to face the direction perpendicular to the film plane and the film is required to have the high magnetic anisotropy in the vertical direction and moreover the width of the magnetic wall is required to be small in order to form the excellent vertical magnetized medium. The thin cobalt carbon alloy film of this invention has the crystal of cobalt and the structure in which cobalt carbide is precipitated at the grain boundary thereof.
Patent JP-S5865640-A (JP)
Title: Multi-valve nozzle of injection molder
Inventor: FUJITA SHIGERU
IPC: B29C37/00
Filed: 1981-10-15
Abstract: PURPOSE:To eliminate te irregularity of opening and closing operations of a needle valve, by providing one side of the needle valve with a mechanism including a combination of a hydraulic cylinder and a lever. CONSTITUTION:The pressing force adjusting mechanism equipped with an adjusting bolt 22, the lever 23 and the hydraulic cylinder 24 is provided on the one side of the needle valve 18 for adjusting the injection of a molten resin. By pulling or pushing the adjusting bolt 22 to vary the projected distance of the lever 23, the force for pressing the needle valve 18 is adjusted. One end of the lever 23 abuts on the needle valve 18 remotely from the nozzle opening, and the other end is connected with a piston rod 25 of the hydraulic cylinder 24, and the lever 23 can be swung about the fulcrum point 26 located at the intermediate of the lever 23 so as to control the opening and closing of the needle valve 18.
Patent JP-S5590396-A (JP)
Title: Transferring method
Inventor: IKEDA SHINICHI
IPC: B41M5/26
Filed: 1978-12-28
Abstract: PURPOSE: To transfer an ink layer and impregnate a dye into the inner surface of a container by contacting a transfer sheet sequentially formed with a sublimed dye ink layer and a resin adhesive layer on a base through an adhesive layer with the surface of a resin container or the like coated with aluminum deposited film on the back surface thereof and heating it.  
     CONSTITUTION: A transfer sheet A is fabricated by sequentially forming a desired pattern of ink layer 2 containing resin having release property from a base 1 and two or more types of sublimed disperse dyes having different dye impregnation degrees, and a resin adhesive layer 3 on the base 1 made of thermoplastic film. The layer 3 surface of the sheet A is contacted then and heated on the surface of a transparent resin container or the like 5 coated with aluminum deposited film 4 on the back surface thereof to thereby transfer the layers 3 and 2 onto the surface of the container 5 from the sheet A. The container is then heated impregnate the sublimed dye into the surface and inside surface of the container 5 to thereby form an impregnated picture 6, and the layers 3 and 2 are then removed from the surface of the container 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5965483-A (JP)
Inventor: REIMONDO TOOMASU FUOODO
IPC: H01L29/10
Filed: 1983-09-06
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-H04363471-A (JP)
Title: Building construction method
Inventor: AIHARA KAZUO
IPC: E04G21/16
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the manhours, to enhance the working efficiency and the workability and to eliminate the labor shortage and the aging of workers by enabling a building construction without affection by weather in a method of constructing a reinforced concrete building. CONSTITUTION:An erection roof 1 is slidably set on a guide wall 1 in the center part of the ground M a building site where a building A is to be built so that the construction work is carried out underneath the roof 2. Further, a precast concrete balcony 11 is attached by means of an assembly device 9 suspended from the erection roof 2.
Patent JP-H05329856-A (JP)
Title: Manufacture and device of hollow fiber-reinforced resin molded product
Inventor: MATSUNAGA NOBORU
IPC: B29K105/06
Filed: 1992-06-01
Abstract: PURPOSE:To provide a method and device suitable for internal pressure molding of a cylindrical hollow product of fiber-reinforced resin into a complicated external form. CONSTITUTION:A fluororubber tube 5 coated with a molding material of fiber-reinforced resin is put within a predetermined mold and nitrogen gas is injected within the fluororubber tube, through which the fluororubber tube is expanded and the molding material is pressed against the inside of the mold. Since the inside of the mold is decompressed to a predetermined degree of vacuum prior to injection of the nitrogen gas, at the time of application of inner pressure to the inside of the mold, the molding material is stretched smooth according to expansion of the fluororubber tube, a molded product having a uniform thickness is obtained even if the same is in a complicated form. Then at the time of also inner pressure molding, since internal vacuum evacuation of the mold is performed on the outside of the molding material, the molding material is stuck favorably to the inside of the mold and a molded product having high dimesional accuracy on an external form is obtained. A joining between the fluororubber tube and a nitrogen gas injection nozzle 8 is performed through a joint member 6 by the quality of the material having the high coefficient of expansion and favorable gaseous sealing condition is given to a space between both of them.
Patent JP-S6057599-A (JP)
Title: Driving method of thin-film shift register
Inventor: HASEGAWA KAZUMASA
IPC: G11C19/00
Filed: 1983-09-08
Abstract: PURPOSE:To obtain high performance in a thin-film shift register and to realize built-in processing of a high-performance peripheral driving circuit for an active matrix substrate by impressing bias voltage which is suitable for a clock wire to control off-leak current of a switching transistor of a clocked inverter. CONSTITUTION:Values of power sources 400 and 401, which impress bias voltage on respective clock wires 100 and 101 can be varied while including polarity. The 410 and 411 are clock-signal input terminals. By setting the 400 and 401 suitably, suitable bias current is impressed on a clock signal, off-leak current of thin-film transistors 111 and 117, or 114 and 120 are controlled, and the operation-frequency band of the shift register is widen. As a result, current consumption can be controlled.
Patent JP-S5953883-A (JP)
Inventor: SUZUKI YOSHIKAZU
IPC: G09B15/00
Filed: 1982-09-22
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-H11352041-A (JP)
Title: Material testing device
Inventor: ISHII YUZO
IPC: G01N3/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a material testing device capable of stably executing control over a chuck at controlling of the actuation of an actuator to control the location of the chuck at attaching and removing of a specimen. SOLUTION: As feedback control means to an actuator for driving a chuck for holding a specimen to advance and retreat, a displacement control means (step S7) to control the actuation of the actuator according to the displacement of the actuator and its target value at the time when the load of the specimen associated with the displacement of the actuator is not detected and a load control means (step S8) for controlling the actuation of the actuator so as to make the load zero, when the load of the specimen associated with the displacement of the actuator is detected (step S6) are provided.
Patent JP-H0456656-A (JP)
Title: Trouble detecting device
Inventor: KAWABATA MUNEHIRO
IPC: B60R16/02
Filed: 1990-06-26
Abstract: PURPOSE:To provide a trouble detecting device which prevents the occurrence of an erroneous detection due to failure in operation of a resistor and has the high reliability by alternately switching the contact point voltages of first and second Wheatstone bridges to input them to a DC amplifying circuit and measuring the output voltage difference of the circuit. CONSTITUTION:A second series circuit comprising resistors 10 and 11 is connected in parallel to a first series circuit comprising a resistor 32 and a monitoring resistor 4 to form a first Wheatstone bridge. A fourth series circuit comprising resistors 10' and 11' is connected in parallel to a third series circuit to form a second Wheatstone bridge. First - fourth switch circuits 12, 13, l2', and 13' are individually connected to connection points A, B, A', and B', respectively, and fifth and sixth switch circuits 14 and 14' are individually connected to the contacts Band B', respectively. A common output terminal D for the first - fourth switch circuits is connected to the comparing input terminal of a DC amplifying circuit 15, a common output terminal D' for the fifth and sixth switch circuits is connected to a bias input terminal, and the presence of failure in operation is decided by a deciding circuit 19 based on an output voltage Eo of the DC amplifying circuit 15.