baber/WOPTO huggingface dataset:
Patent JP-H01197412-A (JP)
Title: Antimicrobial agent
Inventor: MITSUI SUSUMU
IPC: A01N37/12
Filed: 1988-01-30
Abstract: PURPOSE:To obtain an antimicrobial agent suitable for the treatment of industrial water relating to paper and pulp industries and of cooling water for various industries, by using a halogenated acetic acid ester and 4,5-dichloro-2- octylisothiazolin-3-one as active components. CONSTITUTION:The objective agent contains (A) a compound of formula I (X is halogen; R is alkylene or alkenylene) having extremely poor activity against bacteria and yeasts and giving no required effect against molds at a low concentration, e.g., 2-bis-(bromoacetoxy)ethane and (B) the compound of formula II giving no required effect against yeasts, bacteria and molds at a low concentration. The ratio of A:B is 1:100-100:1, preferably 1:50-50:1. The concentration of the antimicrobial agent in the treating object is 0.01-100ppm in the field of paper and pulp industries and 1-500ppm in the field of water-base paint, paste, etc.
Patent JP-S63187687-A (JP)
Inventor: TAMURA TOSHIO
IPC: H05K1/09
Filed: 1987-01-30
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-S52103786-A (JP)
Title: Method of cutting crystal body
Inventor: AMANO FUKUZOU
IPC: B26D1/14
Filed: 1976-02-27
Abstract: PURPOSE: To provide a method of cutting crystal body, in which workpiece to be cut is rotated together with cutter, whereby crystal cut to the workpiece can be achieved, without causing cracks in the workpiece. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62179590-A (JP)
Title: Production of needle coke
Inventor: FUJIMOTO KENICHI
IPC: C10B57/06
Filed: 1986-02-03
Abstract: PURPOSE:To obtain the titled coke capable of remarkably preventing occurrence of puffing without the need of newly constructing a puffing preventing calciner, by depositing an antipuffing agent on the surface of needle coke derived from coal tar which was calcined to form micropores and then recalcining the needle coke. CONSTITUTION:Raw coke which was produced with a delayed coker using a raw material such as coal tar pitch from which a quinoline insoluble was removed is calcined at 1,200-1,400 deg.C in a calciner to form bulky coal tar needle coke (A) having a diameter of 50mm or less and having micropores formed therein. The component A is pulverized as it is and added to a water slurry of an antipuffing agent (B) comprising at least one compound selected from among iron compd., cobalt compd., calcium compd. and magnesium compd. Water is evaporated while stirring to allow 0.2-3wt% component B to deposit on the component A. The component A on which the component B was deposited is recalcined at 1,200-1,400 deg.C in a residence time of 10-120min to obtain the titled coke.
Patent JP-H10218337-A (JP)
Title: Composite roller
Inventor: SUZUKI HIDEYUKI
IPC: B65G39/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a cylindrical ceramic member from being loosely pinched by flanges and the shaft thereof from being rotated idly by integrating one metal flange with a shaft and by fixing the other metal flange to the shaft by heating the shaft over the actual operating temperature of a roller. SOLUTION: A roller 1 is used as a carrying roller of a hot rolling line to carry a steel product. For example, a cylindrical ceramic member 3 has a length of 350mm and a diameter of 200mm. A metal shaft 2 of the roller shaft 1 is heated by the passage of electric current over the actual operating temperature (260 deg.C) measured by a thermocouple and then is screwed in a metal flange 4 to fix the cylindrical ceramic member 3 to the metal shaft 2. The ratio of the outer diameter of the metal shaft 2 to a clearance between the ceramic member 3 and the metal shaft 2 is 100:2.5. The temperature of the rolled steel is 1000 deg.C and the carrying speed thereof is 20m/sec. This can prevent the idle rotation and breakage of the cylindrical ceramic member 3.
Patent JP-H02299954-A (JP)
Title: Developing and opening for mation of automobile air bag
Inventor: DEBITSUDO JIEI BAUWAA
IPC: B60R21/2165
Filed: 1990-01-30
Abstract: PURPOSE: To make the appearance before deployment favorable by obtaining a deployment opening by the operation of an energy member such as a fuse along an opening pattern arranged inside an interior trim panel, in a device storing an air bag in the interior trim panel of a front passenger seat side. CONSTITUTION: The air bag device stored in the instrument panel 14 of a front passenger seat side of an automobile is provided with a canister 32 including a folded air bag and gas operation and ignition device. The deployment opening of the rear part of this canister 32 is closed by doors 24, 26 with two hinges pushingly opened at the expansion time of the air bag. The instrument panel 14 is composed of an outside decoration skin 44 for covering a foaming core 46 and a soft rear member 48 and the center part of the fuse members 38, 38 with U-letter shape pattern gathered to H-letter shape pattern is stored in the groove 42 formed to the part facing to the canister 32 of the rear member 48 and the destruction of the instrument panel 14 is facilitated by this operation.
Patent JP-H02296028-A (JP)
Title: Hydraulic damping silent block
Inventor: GEORUKU SHIIBORU
IPC: F16F13/06
Filed: 1990-02-01
Abstract: PURPOSE: To adjust damping action by providing two damping-fluid-containing chambers in the axial direction, and providing a partition wall laterally split and consisting of halves one of which is fixed while the other is axially and circumferentially movable, both of the halves forming a damping passage. CONSTITUTION: Front walls 1, 2 opposing each other in the direction of a support axis 14 form chambers 9, 10 therein with the intervention of a rubber elastic spring 5, the chambers 9, 10 being partitioned by a partition wall 13 and storing damping fluid. The chamber 9 is a pressure chamber while the chamber 10 is a pressure-free volume reception adjustment chamber. The partition wall 13 consists of halves 13a, 13b, between which a damping passage 12 communicating the chambers 9, 10 to each other is formed in the shape of a ring. The half 13a is secured at its peripheral part while the half 13b is made variable both in the axial and circumferential directions via a cross section changing device 15 having a screw bolt 18. Thus, damping action is adjusted by varying the length and cross-sectional area of the damping passage 12.
Patent JP-H07230984-A (JP)
Title: Method of dry-etching laminated wiring
Inventor: KADOMURA SHINGO
IPC: C23F4/00
Filed: 1994-02-17
Abstract: PURPOSE:To enable a laminated wiring which is composed of a W layer and an Al metal layer formed on it and excellent in migration resistance to be anisotropically etched without leaving residues and generating contaminants. CONSTITUTION:An Al metal layer 5 formed on a high-melting point metal layer 4 of W or the like is patterned, a sulfur layer or a polythyazyl layer 9 is formed as a protective film, and then the high-melting point metal layer 4 is patterned. Therefore, an AlClx side wall-deposited film 8 formed on the side face of a resist mask 7 as deposited to it is hardly converted into an AlFx side wall modified film when it is exposed to F plasma, wherein an AlFx side wall modified film is hard to remove. Therefore, a resist mask is smoothly ashed or separated, so that particle contamination can be prevented.
Patent JP-2000224108-A (JP)
Title: Wavelength division multiplexer demltiplexer
Inventor: KANO FUMIYOSHI
IPC: H04B10/27
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength division multiplexer demltiplexer with which a signal light is easily extended. SOLUTION: A 2fg period Mach-Zehnder type optical filter 10 divides an optical signal into two wavelength groups as N/2 (N is a power of 2) wave even numbered channel wavelength groups and N/2 odd numbered channel wavelength groups, a 4fg period Mach-Zehnder type optical filters 12a, 12b divides each wavelength group into 4 wavelength groups of N/4 waves length. The similar division is repeated for Mfg (M is a power of 2, M<N) period periodical optical filters to divide the optical signal into M wavelength groups consisting of N/M waves and wavelength demultiplexers 14-1-14-k divide N/M waves of wavelength multiplex signals into individual signal lights.
Patent JP-H08217393-A (JP)
Title: Step device of vehicle for high lift work
Inventor: KURIGAMI MASASHI
IPC: B66F9/06
Filed: 1995-02-09
Abstract: PURPOSE: To provide a step device in a vehicle for high lift work wherein well conveying can be made by the vehicle for high lift work to facilitate preliminary work of setting up so as to be made proper for getting on/off a work floor with getting on/off this work floor easily performed. CONSTITUTION: Relating to a vehicle 1 for high lift work, a telescopic boom 5 is made to rise and fall, to place a cabin 7, supported to a point end of this telescopic boom 5, in a storage condition of appearing on a car body 2. An inclined step 12 is set up through a supporting mechanism set up to the car body 2, to store this set up step 12 in an attitude with its slope toward a longitudinal direction of the vehicle 1 for high lift work downward the cabin 7 in a storage condition and in a space in a car width W, and in the supporting mechanism, a lower end side of the step 12 can be largely protruded sideward the car body 2 as compared with a upper end side.
Patent JP-2000220715-A (JP)
Title: Linear actuator
Inventor: SOMEYA KAZUYUKI
IPC: F16H25/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To change the relationship of a rotation quantity of a rotation shaft of a motor part and a movement quantity of an output rod without modifying the motor part. SOLUTION: This linear actuator is provided with a motor part 1 provided with a hollow rotation shaft 2, and an output rod 16-1 penetrating through the hollow rotation shaft 2. In the linear actuator, the output rod 16-1 is straight moved utilizing a rotation motion of the hollow rotation shaft 2. The motor part 1 and a motion converting means for converting the rotation motion of the hollow rotation shaft 2 to a straight motion of the output rod 16-1 are modulated respectively and they are attachably/detachably connected.
Patent JP-H05212834-A (JP)
Title: Multilayered plastic structure
Inventor: KAKEMURA TOSHIAKI
IPC: B32B27/28
Filed: 1992-02-06
Abstract: PURPOSE:To provide a multilayered structure obtained by forming a polyester resin and a polyolefin resin into a multilayered structure through an intermediate adhesive layer, enhanced in interlaminar bonding strength and having excellent capacity and appearance. CONSTITUTION:A multilayered plastic structure is composed of at least three- layered resin constitution having a polyester resin layer, a polyolefin resin layer and an intermediate layer composed of a mixture of a copolymer resin containing at least ethylene and a glycidyl group and an ethylene/alpha-olefin copolymer resin.
Patent JP-H07235023-A (JP)
Title: Head cleaning device of recording and reproducing device
Inventor: TAGUCHI HIROBUMI
IPC: G11B5/41
Filed: 1994-02-18
Abstract: PURPOSE:To improve the cleaning efficiency by freely turnably supporting a cleaning arm and providing an energizing means to abut a cleaning member onto the head of a cylinder. CONSTITUTION:A cleaning arm operating part 154b is pressed by an elastic body 159 so that the cleaning member 150 is abutted on the cylinder 5, therefore, when a loading ring 51 is rotated in the direction of the arrow B and also the cleaning arm operating part 154b is engaged with the cleaning engagement arm 90a, the cleaning member 150 is separated off from the cylinder 5. Since the cleaning member 150 has the inertia itself, the rotation begins in the direction opposite to the cylinder in an instant when it abuts on the cylinder 5, then the cleaning is effected at that time.
Patent JP-H03225756-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: OGINO TAKAO
IPC: H01M4/505
Filed: 1990-01-30
Abstract: PURPOSE:To obtain a high discharge capacity and excellent charge and discharge characteristic by using a lithium manganese oxide having main peaks at specified angles in X-ray diffraction by FeKalpha ray and a maximum strength peak within a specified range as a positive electrode active material. CONSTITUTION:As a positive electrode active material, a lithium manganese oxide obtained by mixing manganese dioxide with a lithium compound followed by baking is used. Further, this compound has main peaks at 2theta=23 deg.+ or -1 deg., 27.5 deg.+ or -1 deg., 40 deg.+ or -1 deg., 47 deg.+ or -1 deg., 53 deg.+ or -1 deg., 68 deg.+ or -1 deg., respectively, in X-ray diffraction by FeKalpha ray and a value in which the main peak strength of 2theta=23 deg. is divided by the main peak strength at 2theta=27.5 deg. is within the range of 0.5 to 1.2. By optimizing the maximum strength peak of the lithium manganese oxide in which trivalent and tetravalent manganese atoms are included, a nonaqueous electrolytic secondary battery having a high discharge capacity and excellent charge and discharge cycle characteristic can be obtained.
Patent JP-2000224786-A (JP)
Title: Small motor
Inventor: NAKAMURA KAZUO
IPC: H02K23/40
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a small motor capable of suppressing vibration by solving such a problem that a rotor with odd poles is apt to vibrate while keeping one of the characteristics of the rotor with odd poles, that is, achievement of large torque. SOLUTION: This motor is provided on a shaft 7 with an odd number of salient-pole magnetic poles consisting of a laminated core 8, a winding 9 wound around the salient-pole magnetic pole in a multipolar manner, and a rotor involving a commutator 10. Each salient-pole magnetic pole has an arm and symmetric blades on both front end sides of the arm. When the thickness of the laminated core 8 is taken as (u), the diameter of the core as D, and radial thickness at the base of the blade as (t), the thickness is determined so as to be in such a range that the ratio of the radial thickness (t) at the base of the blade to the core diameter D is set to 5.5% which is an upper limit, and the thickness (u) is set to a lower limit. It is thus possible to suppress vibration while keeping large torque.
Patent JP-H10218580-A (JP)
Title: Jack controller for construction/engineering work using screw jack together with hydraulic jack
Inventor: TSUTSUMI HIDEAKI
IPC: B66F3/46
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To improve safeness in construction/engineering work using a jack mechanism and simplify the operation and control of the jack mechanism, by using both screw jacks and hydraulic jacks in the mechanism. SOLUTION: A jack controller is provided for a jack mechanism for use in construction/engineering work, in which flat-type hydraulic jacks B are placed on the tops of electric screw jacks A arranged in place. The hydraulic jacks B are divided into groups that bear the substantially same force in consideration of their moment equilibrium, load balance and the rigidity of a structure supported thereon. The hydraulic jacks B are then connected together by way of piping 7 of high-pressure rubber hoses, steel pipes or the like. Each group of the screw jacks A is provided with a jack displacement controller.
Patent JP-H02200599-A (JP)
Title: Position control device for space structure
Inventor: SEKINE KOJI
IPC: B64G1/26
Filed: 1989-01-31
Abstract: PURPOSE:To prolong the life of a space structure as well as lessen position control errors by providing a mast extended outward from the main body of the space structure and a thruster, positioned in the vicinity of the tip of the mast, for injecting gas. CONSTITUTION:When the rotating speed of the momentum wheel 1 of an artificial satellite is changed for position control and its angular momentum around a satellite pitch axis 2 is saturated, unloading is performed by a thruster 4 positioned at the tip of a mast 3 extended from the satellite, and the position control of the satellite is performed by the injection of the thruster 4. Hereupon, the angular momentum 11 around a roll axis applied to the satellite by the thruster 4 is obtained by H=mrV, where (m) is the mass of gas jetted from the thruster 4, (r) is the distance from the roll axis to the thruster 4, and V is the jet velocity of gas from the thruster 4. Accordingly, the fuel consumption (f), that is, the mass of injected gas (m) in the thruster 4 can be reduced by making the length (r) of the mast 3 longer, and thus the life of the satellite can be prolonged.
Patent JP-H06214796-A (JP)
Title: Ipl processor
Inventor: MATSUMURA TATSUHIKO
IPC: G06F12/00
Filed: 1993-01-18
Abstract: PURPOSE:To eliminate the need of conscious nessl of the multiplexing on a module at the time of OS source coding and OS patching by effectively utilizing virtual space. CONSTITUTION:A multiplex module selection indicating means 1 gives an instruction indicating a selection module group. A multiplex module selection loading means 2 loads a common module group and the selection module group to virtual space 20 based on the above instruction and a multiplex module control table 3 and converts reference for the module which belongs to the module group to be a criterion into reference for the module which belongs to the selection module group. A multiplex module selection patching means 4 applies the patch in a patch storing file 30 to the module loaded on virtual space based on the above instruction, and the multiplex modul control table 3 and converts the patch for referring to the module which belongs to the module group to be a criterion into the patch for referring to the module which belongs to the selection module group.
Patent JP-S59147929-A (JP)
Title: Feeding device of matters to be incinerated
Inventor: MOGI MIKIO
IPC: F23G5/44
Filed: 1983-02-14
Abstract: PURPOSE:To promote the stirring and mixing by returning mixture to a storage part in order to mix with sludges not yet fully stirred and mixed and the like under the condition that mixture is not carried by a structure wherein pumps with both the stirring and mixing function and the conveying function are equipped. CONSTITUTION:The mixture of sludge 6 and combustion assistant 7, both of which are introduced in a pump 1, is sent under pressure through a conveying passage 14 to a storage part 13. Said mixture in the storage part 13 is supplied from a pump 3 through a supplying passage 21 into an incinerator 2. When a storage amount detecting means 18 detects that the stores in the storage part 13 reaches a predetermined amount, switching means 19 are brought into operation so as to close an on-off valve 15 interposed in the conveying passage 14 and to open and on-off valve 17 interposed in a circulating passage 16 in response to the closing of the valve 15 in order to re-circulate the mixture sent under pressure from the pump 1 back to the storage part 5. Consequently, the mixture, which is located at the lower portion in the storage part 5 and mixed uniformly in cooperation with the action of a stirrer 8, is introduced in the upper portion of the storage part 5, in which the mixture is not yet enough stirred, to be mixed together. In order to realize longer mixing hours, the capacity of the pump 1 is necessary to the larger than that of the pump 3.
Patent JP-H01196015-A (JP)
Title: Light beam scanning device
Inventor: KURISU AKIRA
IPC: G02B26/12
Filed: 1988-02-01
Abstract: PURPOSE:To prevent oil mist from sticking on the reflecting mirrors of a polygon mirror by chamfering the 1st corner part between the flank and peripheral surface of the tip part of a rotary shaft. CONSTITUTION:The polygon mirror 14 is so constituted that the 1st corner (corner part 15) between the end surface 14A on the tip part of the rotary shaft and the flank where a reflecting mirror 12 is formed is chamferred. A swivel flow in a radiation direction is slanted toward a motor 18. Namely, the air resistance is reduced at the corner part 15 which is chamferred and becomes smaller than the air resistance at a corner part 17 which is not chamferred. The air speed is faster at this corner part 17 and a pressure difference is generated vertically across the reflecting mirror surface 12. Consequently, no oil mist reaches the part above the motor-side end surface of the polygon mirror 14.
Patent JP-S63190339-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANETANI MASAYOSHI
IPC: H01L21/3065
Filed: 1987-02-03
Abstract: PURPOSE:To completely protect the whole surface of aluminum wirings with an Si3N4 film as well as to prevent the attenuation in resistance of the aluminum wirings by a method wherein an Si3N4 film is coated on the aluminum wirings. CONSTITUTION:Aluminum wirings 1 are formed on a substrate, and an Si3N4 film 4 is deposited on the aluminum wirings 1. Then, an Si3N4 film is formed by coating on the aluminum wirings 1 by performing a dryetching operation on the Si3N4 film 4 using flon gas. As a result, the attenuation in resistance of the aluminum wirings can be prevented, and as the whole surface of the aluminum wirings 1 is protected by the Si3N4 film 4, the generation of hillocks on the aluminum wirings can be prevented, and the short-circuit generating between two aluminum wirings can be prevented.
Patent JP-S60179276-A (JP)
Title: Paper loader for printer
Inventor: FUJISHIMA YOSHIYA
IPC: B41J13/02
Filed: 1984-02-10
Abstract: PURPOSE:To enable automatic loading of a paper, particularly a single form in a short time by operating a controller according a generation signal with a switching of the press-fit position and the retraction position of a bail lever to control the turning of the platen at specified angle. CONSTITUTION:While a pinch roller 21 is pressed fit on the platen 15, with a bail lever 31 at the press-fit position D, a single form 19 is inserted into an insertion slot 20 until the tip 19a thereof about against the contact part between the platen 15 and the pinch roller 21. Then, after being pulled to the retraction position E, the bail lever 31 is turned and then, further to the press-fit position D. When the bail level 31 reaches the press-fit position D with one end 31a thereof engaging an actuation lever 32 just before the press-fit position D, a microswitch 34 is turned OFF. The bail lever 31 is elastically fixed at the press- fit position D while the single form is pressed fit on the platen 15 near the tip 19'a. Thus, the loading of the single form 19 is automatically completed.
Patent JP-H08222978-A (JP)
Title: Output sound adjustment system for audio equipment
Inventor: YASUDA KATSUHIRO
IPC: H04S7/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide the output sound adjustment system for an audio equipment in which whether or not revision with respect to a sound volume and a sound interval is operated properly by varying an identification sound volume and sound interval outputted for every prescribed operation so as to have only to hear the identification sound. CONSTITUTION: When a degree of a sound volume outputted from plural speakers is changed in an audio equipment 1, all resistance values of plural variable resistor means 3-1-3-4 are changed by a prescribed value at least in one operation. Then an identification tone generating means 5 is driven to output the identification tone from the plural speakers 2-1-2-4 via variable resistor means 3-1-3-4 to allow a degree of the sound volume to be compared and confirmed.
Patent JP-S63190318-A (JP)
Inventor: SAITO HIROSHI
IPC: H01G11/78
Filed: 1987-02-03
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。