baber/WOPTO huggingface dataset:
Patent JP-S63224017-A (JP)
Title: Magneto-resistance type thin film magnetic head
Inventor: AOI TAKAHISA
IPC: G11B5/39
Filed: 1987-03-13
Abstract: PURPOSE:To remove the Barkhausen noise occurring in irregular magnetic wall movement and to reduce noises by minimizing the influence of the diamagnetizing fields in respective MREs and forming the effective working region parts of the MREs into single magnetic domain structure. CONSTITUTION:The magneto-resistance element (MRE) 20, 21 are juxtaposed in extreme proximity to each other in the transverse direction F of tracks via insulating layers on a substrate 19. The MREs 20, 21 respectively have very small spacings 22, 23 widths delta1, delta2 and are patterned to a closed magnetic path of a folded type. Electrodes are formed to the respective MREs 20, 21 in such a manner that only the resistance changes in the respective central working regions can be detected. The MRE 20 has the electrodes 24, 25 and the MRE 21 has the electrodes 25, 26. The electrode 25 is a common electrode across the MREs 20, 21. The effective parts of the MREs are made into the single magnetic domain structure without being limited by the track width, track pitch, etc., by which the generation of the Barkhausen noise eliminated and the lower noises are attained.
Patent JP-H02238622-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKUMA TOSHIYUKI
IPC: H01L21/28
Filed: 1989-03-10
Abstract: PURPOSE:To control a crystal particle diameter and an irregularity in the particle diameter and to enhance a resistant property to an electromigration and a stress migration by a method wherein two or more kinds of rare gases are used as sputtering gases and wiring layers are deposited one after another by a sputtering method. CONSTITUTION:Two sputtering-gas introduction ports 8 are formed at a plate direct-current magnetron sputtering apparatus; aluminum is used as a target 2; argon and neon are used as sputtering gases; two sputtering operations are executed; aluminum is deposited on a semiconductor wafer. In this manner, two or more kinds of rare gases are used; the sputtering operations are executed one after another; particles to be sputtered whose energy distributions are different are used and laminated one after another. Thereby, it is possible to easily control a crystal particle diameter and an irregularity in the particle diameter in a wiring layer and to select an optimum value.
Patent JP-H04274552-A (JP)
Title: Document processor
Inventor: KATAOKA MISAO
IPC: B41J21/17
Filed: 1991-02-28
Abstract: PURPOSE:To offer such a document processor that the printing position can be easily set while the printing style of items and contents is confirmed on a display. CONSTITUTION:When a print key is operated after the size of a label form, etc., are set, plural item names, item codes, and a block cursor are displayed in the item name displaying area KE of a display 10 and, at the same time, a form corresponding area PE is displayed in a ruled line. When 'COMPANY' is selected by moving the block cursor to the position of 'COMPANY' by operating a cursor moving key and space key, a cursor 43 is displayed in the area PE. Then, when return key is operated after the cursor 43 is moved to a desired position by operating the cursor moving key, an item code 'd' is displayed at the position indicated by the cursor 43. From this position, the content of the item name 'COMPANY' is printed.
Patent JP-2000260083-A (JP)
Title: Tape running mechanism
Inventor: NARITA HISAYA
IPC: G11B15/10
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the usability of a magnetic tape running mechanism. SOLUTION: This tape running mechanism includes a tape running device 1 having a forward rotation running mode for running a tape in one direction and a reverse rotation running mode for running the same in an opposite direction. In this case, the tape running device 1 is provided with a switching operation section 24 slid to switch an operation between tape fast-forwarding and rewinding, a driving motor 12 rotated both in forward and reverse directions by running the tape, and a selective driving mechanism having a swinging mechanism having a pair of follower gears 39 and 40 selectively engaged with one of a pair of reel base gears 44 and 45 according to the rotational direction of the driving motor 12 and a rotating mechanism rotated according to the operation of the switching operation section to change the rotational direction of the reel base gear.
Patent JP-S54150950-A (JP)
Title: Circular polarized wave antenna
Inventor: KOBAYASHI YUUJI
IPC: H01Q13/02
Filed: 1978-05-19
Abstract: PURPOSE:To reduce the insertion loss as well as to secure the use with a large amount of power by using the polarized branching filter loading the electric wave absorber. CONSTITUTION:The electromagnetic wave which is reflected to be supplied to circular polarized wave generator 2 from conical horn 1 is turned into the cross polarized wave component at the point where it is supplied to branching filter 7 from generator 2. This wave component is reflected by central metal short panel 7b of main waveguide 7a to be led to branch waveguide 7c and then to be absorbed into wave absorber 9. As a result, the insertion loss is reduced, and also a large amount of power can be used by using the large block to absorber 9.
Patent JP-S63275241-A (JP)
Inventor: ROBBE JEAN-CLAUDE
IPC: G06F13/42
Filed: 1988-03-15
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-S56155966-A (JP)
Title: Electrophotographing method
Inventor: NAKAMURA ISOJI
IPC: G03G15/16
Filed: 1980-05-06
Abstract: PURPOSE:To obtain invariably excellent pictures and to reduce the generation of ozone, by exercising control so that a voltage applied to a transfer corona discharger will be lower when any transfer material is not passed than when a transfer material is passed. CONSTITUTION:On the start of copying, a photosensitive drum rotates and a voltage is applied to transfer corona discharger 6. This applied voltage V1 is lower than transfer voltage V2 and 0-6.5kV. Then, exposure and transfer are carried  out at a transfer voltage of about 7kV, but the applied voltage is set to V1 again  after the transfer material is passed. Consequently, surface potentials (a) and (b)  of the photoreceptor have not any difference due to the presence of the transfer  material and the voltage is 300V evenly. Consequently, an excellent picture is obtained while the influence of the trace of the transfer material due to the surface potential difference. Further, the output prior destaticizer 13 is decreased, and consequently the generation of ozone accelerating the deterioration of the developer, etc., is reduced.
Patent JP-H08220490-A (JP)
Title: Protective machine for direct sun viewing eye
Inventor: IKEDA TSUGUNOBU
IPC: G02C7/12
Filed: 1995-02-11
Abstract: PURPOSE: To obtain the protective machine of a direct sun viewing eye preventing eyes from being damaged by properly extinguishing in accordance with a need at a time and enabling both eyes to easily view in the case that it is too bright and it damages a retina when a person desires to feel beautiful light and a sense at the time of seeing the sun and to directly view the sun with the eye for a sun observation or the like. CONSTITUTION: Through the holes of two polarizing plates 1 and 2 where a hole is opened at the center of the polarizing plate whose size is to cover both eyes, a shaft 5 provided with a receiving part 6 being bigger than the hole of the polarizing plate at one side is penetrated, and a back stop equipment for preventing the fall of the polarizing plate is attached at the shaft part 5 penetrated, so that two superposed polarizing plates freely rotate, and a grip part easing a hand carry use is integrated with the back stop equipment of the shaft in this protective machine.
Patent JP-H08229343-A (JP)
Title: Dehumidifying and deodorizing body and its utilization
Inventor: EBISUYA AKIHIKO
IPC: C05G3/60
Filed: 1995-02-23
Abstract: PURPOSE: To provide a dehumidifying and deodorizing body having excellent hygroscopicity, deodorizing property and capable of safely using without damaging clothes, bedclothes, leather products or the like even in direct contact state and to recycle the dehumidifying and deodorizing body as it is as a calcareous fertilizer for the growth of plants after using as the dehumidifying and deodorizing body. CONSTITUTION: The dehumidifying and deodorizing body is formed by housing a dehumidifying and deodorizing agent made by mixing 5-30 pts.wt. zeolite having 1-5mm average particle diameter to 100 pts.wt. granular calcium oxide in a water impermeable and moisture permeable vessel. And the dehumidifying and deodorizing agent has double utilizations by being taken out from the vessel after used as the dehumidifying and deodorizing body and being used over again as it is as the calcareous fertilizer for the growth of plants.
Patent JP-H10223957-A (JP)
Title: Excimer laser device
Inventor: KAWAKITA TAMOTSU
IPC: H01S3/225
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the compactness, reliability, and oscillating efficiency of an excimer laser device which utilizes corona discharge for the preliminary ionization of a laser gas. SOLUTION: In an excimer laser device provided with a corona discharge generating electrode, the corona discharge generating electrode has an auxiliary electrode 16 inserted into a dielectric pipe 15, and a corona electrode 8 which is formed on the external surface of the pipe 15, in such a way that the electrode 8 is faced oppositely to the electrode 16 and the pipe 15 is extended from each electrode and airtightly fixed to the wall 1 of a laser tube through a shield ring 17. Then, the dielectric strength of a voltage introducing section is improved by covering a conductor 18 which is connected to the auxiliary electrode 16 through the pipe 15 with an insulating coating film 19 having a high dielectric strength against feed-through voltage and not forming a creeping section in the laser tube having a low dielectric strength, but in an air section having a high dielectric strength.  Therefore, a high voltage can be impressed upon the auxiliary electrode 16.
Patent JP-H01235785-A (JP)
Title: Lock device for car body
Inventor: YAMADA SHINJIRO
IPC: E05B85/24
Filed: 1988-03-14
Abstract: PURPOSE:To apply the feeling of a high class, by providing a lock main-body, with a first elastic body, a wedge, and a second elastic body, and by working the only first elastic body till a full-locked position, to apply the repulsion of the second elastic body when the main body exceeds the full-locked position. CONSTITUTION:On a lock main-body 1, a latch 2 and a ratchet 3 are pivoted, and the interior of the infiltration groove 11 of a striker 7 is provided with a first elastic body 12, a wedge 13, and a second elastic body 14. When the striker 7 is infiltrated, then the latch 2 is rotated, and the ratchet 3 is set at an intermediate position between a half-locked engaging step section 16 and a full-locked engaging step section 17, and the striker 7 is butted to the elastic body 12. When the striker 7 is advanced further, then the repulsion of the elastic body is received and the ratchet 3 is engaged with the step section 17, and when the striker 7 exceeds a full-locked position, then the wedge 13 butted to the striker 7 is moved, and a tip 22 is permitted to come into contact with the elastic body 14, and repulsion is suddenly increased.
Patent JP-S62220652-A (JP)
Inventor: SHINOKI TOSHIO
IPC: E04G1/34
Filed: 1986-03-18
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-S56167776-A (JP)
Title: Adhesive resin composition
Inventor: NISHIZAKI KATSUMI
IPC: C08L33/00
Filed: 1980-05-08
Abstract: PURPOSE: The titled composition with excellent adhesion, melt fluidity and moldability, comprising a carboxylated ethylene-vinyl acetate copolymer and polyacrylic acid.  
     CONSTITUTION: An ethylene-vinyl acetate copolymer of MI0.1W500g/10min contg. 1W60wt% vinyl acetate is polymerized with an α,β-unsaturated carboxylic acid or a deriv. thereof [e.g., maleic acid (anhydride)] in the presence (or absence) of a solvent, to obtain a carboxylated ethylene-vinyl acetate copolymer (A) of 0.1W100mg KOH/g acid value. Then 100pts.wt. component A is compounded with 1W50pts.wt. polyacrylic acid (B), and the resulting mixture is molten and kneaded at 120W200°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09229601-A (JP)
Title: Plane distance scale and manufacture thereof
Inventor: TAKENAKA HISATAKA
IPC: B81C1/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a scale by which measurement can be carried out in at least two directions of the laminating directions of a block as measurement directions by forming the block consisting of a plurality of thin film layers with known thickness in at least two laminating directions in one plane. SOLUTION: C layers 2 and W layers 3 in prescribed various film thicknesses, for example 5-30nm, are alternately formed on a Si wafer 1 by rf sputtering method. A hole is formed in the resultant first layered film by ion etching to tilt the wafer 1 and while the wafer being kept at for example 400 deg.C, Sn is sputtered on the wafer. Due to the flow of Sn in the hole, a Sn film 7 is formed and on the Sn film, a second laminated film 8 is formed in the same condition as that in which the first laminated film is formed. Moreover, a third laminated film 9 is formed by repeating the same processes in the reverse direction. These laminated films are cut, the multi-laminated films are stuck to each other while being set face to face, the obtained cut piece is cut out and polished to give a plane distance scale.  Without requiring readjustment of the scale and the position of a specimen, highly precise two-dimensional measurement can be carried out using the scale.
Patent JP-S59185934-A (JP)
Title: Gas sealed damper
Inventor: YONEKAWA MINORU
IPC: F24F13/14
Filed: 1983-04-07
Abstract: PURPOSE:To provide a gas sealed damper in which a valve body is firmly pressed by a crank mechanism and a resilient member against a valve seat disposed all around the inner surface on a cross section of a damper cylinder. CONSTITUTION:When a shaft 11 disposed eccentrically from the center of a damper cylinder 6 is rotated in the direction of an arrow, even though the valve body 9 tends to vibrate due to a gas flow, the valve body 9 is rotated as dictated by the rotation angle of the shaft 11 to a fully closed position with an area 19 proximate to the third corner of a crank 15. When the shaft 11 is rotated in the direction opposite to the arrow, the resilient member 20 is flexed to produce a reaction against the torque so that the valve body 9 may be fully closed by being pressed against a valve seat 8 with the valve seat 8 near to a crank pin 12 and other bearing member 21 as a pivot.
Patent JP-H07242368-A (JP)
Title: Method and device for automatically cutting flaws of wire material
Inventor: ISHIKAWA YOSHITERU
IPC: B65H54/02
Filed: 1994-03-03
Abstract: PURPOSE:To prevent flaw cutting from being left in an automatic flaw cutting of a wire material by eliminating the twist of the wire material delivered from a coil cannon type supply stand. CONSTITUTION:A twist eliminating winding drum 3 is arranged before a flaw detector 4 of an automatic flaw cutting device for wire material, and the wire material 1 of a coil loaded on a coil cannon type supply stand 2 is wound on the drum 3 with one or more turns of the wire kept in free condition.
Patent JP-H04294160-A (JP)
Title: Spring charge type dot head
Inventor: KASUGA TATSUYA
IPC: B41J2/28
Filed: 1991-03-25
Abstract: PURPOSE:To keep foreign matters from entering a clearance that is produced between a plate spring and a plate spring holder for preventing the printing quality from being lowered by blocking the clearance tight with an elastic material. CONSTITUTION:A clearance 11 that is produced between a plate spring 3 and a plate spring holder 4 is blocked with an elastic material 13 to keep foreign matters from entering the clearance 11.
Patent JP-H03260997-A (JP)
Title: Fast readout method for rom data
Inventor: NAKABASHI HIDESUMI
IPC: G11C17/00
Filed: 1990-03-12
Abstract: PURPOSE:To read out defined data successively and at high speed by dividing a ROM into tow or more modules, and supplying a series of acceess sequence to each module individually by delaying time. CONSTITUTION:The ROM is divided into the modules 1-4, and a series of access sequence time A-D are supplied to each of the modules individually and also by delaying the time. Therefore, it is possible to take out the defined data from each module bus to a common bus by a data selector at random. In such a way, real access time can be accelerated compared with the one by the access sequence.
Patent JP-S60203194-A (JP)
Title: Dna
Inventor: KIKUCHI MASAKAZU
IPC: C07H21/04
Filed: 1984-03-27
Abstract: PURPOSE:To make it possible to breed an excellent microorganism producing neutral protease, by cloning DNA having a restriction enzyme cleavage map different from that of Bacillus amyloliquefaciens, and containing neutral protease gene, linking the resultant clone to a vector, and introducing the resultant DNA into a bacterium of the genus Bacillus. CONSTITUTION:DNA, containing a promoter and a region coding signal peptides of neutral protease gene, deficient in part or all from the terminal 3' in a region coding the neutral protease. Preferably, the signal peptides have amino acid sequence expressed by the formula, and the promoter is a neutral protease promoter.
Patent JP-H05261970-A (JP)
Title: Driving circuit for led print head
IPC: B41J2/455
Filed: 1992-03-17
Abstract: PURPOSE:To carry out specific dot/inch or more of high-density printing by distributing input printing data in response to a frame memory circuit by a distributing circuit and driving each LED array by each driver circuit chip on the basis of the printing data. CONSTITUTION:A light-emitting section can be separated and formed up to 1600 dot/inch by zigzag arranging an LED element. Stored data are read successively from the first addresses of a data frame memory 27 for an odd number and the same memory 28 for an even number, and printing data for the odd number are stored successively in the shift registers 9 of driver ICs 18 for the odd number and printing data for the even number in the same registers 9 of driver ICs 19. When printing data corresponding to one line are input completely, the printing data are latched by each latch circuit 10, and each driver circuit 12 is driven through each AND circuit 11. Accordingly, the LED elements 16 for the odd number and elements 17 for the even number of array chips 14 for staggered arrangement emit light in response to the printing data and for an emission time assigned by a strobe.
Patent JP-H08256678-A (JP)
Title: Thawing apparatus
Inventor: TAKIMOTO TETSUO
IPC: A23L3/365
Filed: 1995-03-20
Abstract: PURPOSE: To provide a thawing apparatus capable of performing thawing at a relatively higher speed than natural thawing without deteriorating the characteristic quality of the material to be thawed and enabling the suppression of an apparatus cost and a maintenance cost at low levels. CONSTITUTION: This thawing apparatus has the following structure. A main container 8 is constructed of a material having low heat conductivity and in a tightly closable state, and it is provided with a thawing section 7 in it, which the material 6 to be thawed is freely put in or taken out. The main container 8 is provided with a blower 10 for generating thawing wind and a circular passage forming member 11 for circulating the thawing wind blown out from the blowing exit 10b of the blower 10 into the thawing section 7 and returning to the inlet side 10b of the blower 10. Further, loading parts 12 for placing the material 6 to be thawed placed in the circular passage of the thawing wind. The inner surface of the thawing section in the main container 8 is coated with a far-infrared material which easily generates far-infrared.
Patent JP-H06135967-A (JP)
Title: New heterocyclic compound and its use in ophthalmooptical field
Inventor: ROBEERU GIYUGURIIMETSUTEI
IPC: G03C1/73
Filed: 1993-03-19
Abstract: PURPOSE: To provide the new compounds having a photochromic property which discolor under ultraviolet irradiation and return to the original colors after the irradiation is over and are useful for optical lenses.  
     CONSTITUTION: The compounds of the formula I, e.g. the compound of the formula II. The compounds of the formula I are obtained by allowing the compounds of the formula III to react with the formula Ti(OEt) 4  and subjecting the reaction products to a reaction with aldehyde compounds of the formula IV or the like. In the formula I, R a -R c  are each H alkyl, aryl, OR (R is H, alkyl, aryl or the like), SR or the like; (n), (m) are 1 to 5, (p) is 1, 2; H is a 4- to 7-membered aromatic heterocyclic ring. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62218304-A (JP)
Title: Conveyer device
Inventor: SENSUI HARUYASU
IPC: H01J9/22
Filed: 1986-03-20
Abstract: PURPOSE:To make it possible to permanently sustain the effect of prevention of vibration to aim at eliminating the adjustment of a link chain which requires an expert, by arranging a vibration preventing member in a corner section of a conveyer device so that it makes into press-contact with a link chain pin, axially thereof. CONSTITUTION:During movement of a carrier 1 a lower roller 8 is shifted between a lower rail 11 and a sprocket 12 in a corner section of a coating device, and therefore, vibration is generated through a link chain pin 6 of the carrier 1, axially of the pin 6 just after start or stop of movement of the carrier 1. At this time, since the link chain pin 6 is pressed by a pulley 14 in the corner section, the phenomenon of vibration which is generated axially of the chain pin 6 in the corner section just after start or stop of movement of the carrier 1, is surely prevented. As a result, it is possible to prevent a shadow mask 4 from coming off due to impact and also to prevent the component parts of the carrier from being broken due to fatigue and so forth, and further it is possible to facilitate the speed-up of movement of the carrier 1 and to realize index-up of the coating device.
Patent JP-S59187541-A (JP)
Inventor: POORU BII BARIYUU
IPC: B65D81/02
Filed: 1984-03-28
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-H06272621-A (JP)
Title: Starter device for carburetor
Inventor: HIOKI YUZO
IPC: F02M19/03
Filed: 1993-03-19
Abstract: PURPOSE:To maintain the air-fuel ratio of starter fuel at a constant level, and eliminate clogging of dusts so as to improve starting performance. CONSTITUTION:A float chamber 10 bottom end and a starter chamber 11 bottom end are communicated through a passing hole 12 by a carburetor provided a starter device for opening/closing a starter passage 8 by moving up and down, by a heater 9, a plunger 7 installed a needle jet 6 by a thermowax 3, and a fuel flow-in hole 15 is provided on the bottom part of an emulsion tube 13, and also air holes 17 arranged in line are provided on the upper side from the fuel oil surface 16 of the emulsion tube 13 so as to mix starter fuel.