baber/WOPTO huggingface dataset:
Patent JP-2000047301-A (JP)
Title: Stroboscope device
Inventor: SUZUKA SHINYA
IPC: G03B15/05
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope device which is advantageous to the miniaturization. SOLUTION: This stroboscope device 1 is provided with a light emitting part 4, a driving transmission part 3 transmitting driving force to the light emitting part 4 and a driving starting part 2 transmitting the driving force to the driving transmission part 3. The light emitting part 4 is provided with a third hinge part 42 that is a center at the time of turning, a cam follower 44 to which the driving force is transmitted, a second torsion spring 49 pressing the light emitting part 4 in the direction where it is laid down, a cap 41 and a cover 43. The driving starting part 2 is provided with a first torsion sprint 25 pressing the light emitting part 4 in the direction where it is erected.  The driving transmission part 3 is housed in a gap caused by a difference between the width of the cap 41 and that of the cover 43 of the light emitting part 4 at the time of the state that the stroboscope device 1 is laid down.
Patent JP-H1056089-A (JP)
Title: Split gate-type semiconductor device and manufacture thereof
Inventor: NAKANISHI HIROAKI
IPC: H01L29/788
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To form both a source diffusion layer and a drain diffusion layer in a self-aligned manner. SOLUTION: A tunneling oxide film, a polysilicon film 8a, and an interlayer insulating film 10 are formed on a substrate 2, and then a somewhat oversized opening is provided in a region where a source diffusion layer is formed. A second polysilicon film 12a is deposited, a photoresist pattern 30 is formed thereon so as to cover a control gate region and a source region, and etching is carried out using the photoresist pattern 30 as a mask for the formation of a control gate 12 and a polysilicon film 12s. An N-type impurity are injected into a region which is to function as a drain diffusion layer, then a gate oxide film 14 is grown by a thermal treatment, and a source diffusion layer 20 is formed through solid-phase diffusion from the polysilicon film 12s at the same time. Thereafter, a third polysilicon film 16 is formed and patterned into a select gate 16.
Patent JP-S61107256-A (JP)
Title: Two-component developer for electrophotography
Inventor: YAMAMOTO KAZUO
IPC: G03G9/107
Filed: 1984-10-31
Abstract: PURPOSE:To eliminate carrier dragging and edge effect and to form a high-density image having no fogging by using a two-component type magnetic developer consisting of the combination of sintered and reduced ferrite particles having low electric resistance and toner particles having high dielectric constant and high electric resistance for developing an electrostatic latent image. CONSTITUTION:The developer is constituted of compsn. consisting of the magnetic carrier composed of the sintered and reduced ferrite particles of which the dynamic resistance as a magnetic brush is within a 1.5X10<4>-2.5X10<6>OMEGA range and electrostatically developable toner particles of which the specific volume resistivity is >=1X10<13>OMEGA-cm and the specific dielectric constant is in a 4-6 range. A photoconductive layer 2 is first electrostatically charged with the charge of the specified polarity by a corona charger 3 in the stage of development. A document 13 is then illuminated by a lamp 4 and the layer 2 is exposed by the beam image of the document to form the electrostatic latent image corresponding to the document image. Such image is developed with a toner 6 by a developing mechanism 8. Transfer paper 14 is supplied and is subjected to the corona charging of the same polarity as the polarity of the electrostatic latent image from the rear of the paper 14 so that the toner image is transferred to the paper 14.
Patent JP-H1052544-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To attach a mechanism plate to a front frame even after attaching the front frame to an outer frame in advance by setting the joining direction of two hinge components for constituting a hinge tool to a direction almost vertical to the back surface of the front frame. SOLUTION: This pachinko machine uses the hinge tool 13 composed by freely turnably joining the two hinge components 13a and 13b and is composed by attaching the mechanism plate 4 to the back surface of the front frame 2 through the hinge tool 13. In this case, the joining direction of the hinge components 13a and 13b is set to the direction almost vertical to the back surface of the front frame 2. For the pachinko machine, since the need of vertically moving the mechanism plate 4 at the time of attaching the mechanism plate 4 to the front frame 2 is hardly present, the mechanism plate 4 is attached to the front frame 2 even after attaching the front frame 2 to the outer frame 1 in advance.
Patent JP-S6287979-A (JP)
Inventor: DENISU II MIAZUGA
IPC: G03G15/00
Filed: 1986-09-26
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-H0755435-A (JP)
Title: Film thickness measuring method for multilayer film sample
Inventor: HORIE MASAHIRO
IPC: G01B11/06
Filed: 1993-08-20
Abstract: PURPOSE:To provide a method for measuring the thickness of a translucent insulating film and a silicon film in which the time required for calculation can be shortened by determining a rough value through frequency analysis and then determining the film thickness through the use of rough value. CONSTITUTION:A multilayer film sample OB is irradiated with a light emitted from a light source 21 through an illumination optical system 20, a beam splitter 32, and an objective lens 31 and the reflected light enters a spectroscopic unit 70 through a focus optical system 30 and a pinhole 61. The light entering the unit 70 is subjected to spectroscopic analysis 71 and a spectral signal, corresponding to the spectral energy is delivered from an optical detector 72 to a control unit 50. The control unit 50 conducts frequency analysis of a plurality of thin film, i.e., a translucent insulating film and a silicon film having thickness d1 and d2, formed on the sample OB based on the spectral signal thus determining rough values d1' and d2' thereof. The film thicknesses d1 and d2 are then determined through the use of the rough values d1' and d2' and displayed on a CRT 51.
Patent JP-H0649566-A (JP)
Title: High ductility tial intermetallic compound
Inventor: FUJIWARA YOSHINARI
IPC: C22C14/00
Filed: 1992-08-04
Abstract: PURPOSE:To obtain a TiAl intermetallic compound having excellent cold ductility by specifying its metallic structure. CONSTITUTION:The metallic structure of the Ti Al intermetallic compound has plural primary structural regions R1 and plural secondary structural regions R2. Each primary structural region R1 is constituted of at least either equi-axed crystals of TiAl or the like or the equi-axed crystals of Ti3Al or the like. Each secondary structural region R2 is constituted of plural lamellar structural parts L formed by alternately laminating TiAl phases La and Ti3Al phases Lb. The lamellar structural parts L are arranged in such a manner that the laminating direction A of both phases La and Lb is made irregular in the secondary structural region R2. By the cooperation of the primary and secondary structural regions R1 and R2 in this manner, the cold ductility of the TiAl intermetallic compound can be improved.
Patent JP-H04151159-A (JP)
Title: Image holding member and production thereof
Inventor: SAKAI KIYOSHI
IPC: G03G5/05
Filed: 1990-08-31
Abstract: PURPOSE:To obtain excellent durability and stable potential characteristics by providing a protective layer having a high melting polyester resin and a hardening resin on the surface. CONSTITUTION:The protective layer having the high melting polyester resin and the hardening resin is positioned on the outermost part of the image holding member to protect the layers on the inner side thereof. Further, this member has a photosensitive layer 2, an image holding layer 3 and a conductive base 4. Namely, the protective layer 1 is low in friction resistance while the layer has exceptionally with wear resistance and, therefore, this layer is extremely useful as the surface protective layer of the image holding member. The reason thereof lies in that the mixing of the high melting polyester resin and the hardening resin leads to the synergistic action of the characteristics of the respective resin components and eventually the effect is exhibited. The durability is improved in this way and the stable potential characteristics are obtd.
Patent JP-H0971327-A (JP)
Title: Sheet stacker device and image forming device
Inventor: MORI HIDEKI
IPC: B41J13/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of positional displacement of sheet and bias or bowed filling of sheet due to the deflection of sheet by regulating the pushing variable of a sheet pushing means with the movement of a sheet holding means to the sheet supplying means side. SOLUTION: When the quantity of sheet is reduced, a lever 103, of which one end is fixed to an intermediate plate, is turned in response to the upward movement of an intermediate plate. A claw 104 provided in the lever 103 enters between elastic members 101a, 102a of plate springs 101, 102 and a regulating plate 52a, and the plates 101, 102 are moved so as to weaken the energizing force for pushing the sheet. When the sheets are fully stacked, since the sheet can be pushed by a large force, a sheet bundle can be securely matched with a regulating plate 52a at the end thereof, and the generation of bias or bowed filling and lateral displacement at the time of feeding can be prevented.  When the quantity of sheet is reduced, since the sheet is pushed by a small force, the generation of bias or bowed filing and positional displacement of sheet due to the deflection of the sheet can be prevented, and furthermore, bend of the sheet due to the buckling of sheet can be prevented.
Patent JP-H0766085-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: KARAKI KAZUTAKA
IPC: H01G9/10
Filed: 1993-08-20
Abstract: PURPOSE:To provide an aluminum electrolytic capacitor which prevents electrolyte from being volatilized and scattered by disposing a resin plate at a rear side of a sealer and does not impair hermetical sealability even when the plate is provided. CONSTITUTION:An electrolytic capacitor comprises a resin plate 31 of fluorine resin separate from an elastic sealer 2 disposed between the sealer 2 and a capacitor element 3. Through holes 21a, 21b of slightly smaller inner diameter than outer diameters of aluminum parts 4a, 5a of leads 4, 5 and tubes 31a, 31b are formed at the plate 31. The parts 4a, 5a are forced into the holes 21a, 21b and the tubes 31a, 31b, and outer peripheries of the parts 4a, 4b are brought into pressure contact with inner peripheries of the holes 21a, 21b and the tubes 31a, 31b.
Patent JP-2001051166-A (JP)
Title: Semiconductor laser module
Inventor: KOYANAGI SATOSHI
IPC: H01S5/022
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module of higher reliability, capable of being operated with high optical output. SOLUTION: This semiconductor laser module has a semiconductor laser element 13, a single mode optical fiber 17 for receiving the light emitted from the semiconductor laser element 13, and an optical coupling means 15 mounted between the semiconductor laser element 13 and the single mode optical fiber 17 for optically coupling the laser beam with the single mode optical fiber 17, and the single mode optical fiber 17 has a core 17a, a first clad 17b formed around the core 17a and having the refraction factor smaller than that of the core, and a coating layer 17c formed around the first clad 17b and having the refraction factor smaller than that of the first clad 17b.
Patent JP-S61107067-A (JP)
Inventor: OKAMOTO TAKAYUKI
IPC: F25B39/02
Filed: 1984-10-30
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-2001055621-A (JP)
Title: Luster-suppressed acrylic fiber and its production
Inventor: KASABO YUKIO
IPC: D01F6/18
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic fiber excellent in hair handling, manifesting color profundity without using any additive and excellent in luster-suppressed color development. SOLUTION: This acrylic fiber has wrinkles having fine recession/projection on fiber surface, 15-20 deg. mean angle of inclination between the adjacent recession/ projection, 0.15-0.35 μm of maximum difference of altitude from the bottom to the top of the wrinkles and 10-20% glossiness of the surface of a fiber bundle measured by 45 deg. mirror glossiness method and is obtained by a production method comprising wet spinning wherein the ratio of solidified fiber-receiving velocity to dope releasing linear velocity from nozzle holes is 0.7-1.1 and the total draw ratio is 5.5-9.0.
Patent JP-H04110687-A (JP)
Title: Temperature-compensation method of detection sensitivity in supersonic sensor
Inventor: BIREI KENJIRO
IPC: G01S7/526
Filed: 1990-08-30
Abstract: PURPOSE:To prevent a supersonic sensor from malfunctioning by controlling a voltage value of a drive voltage which is applied to a supersonic vibrator according to ambient temperature of the supersonic sensor and then performing temperature compensation of detection sensitivity. CONSTITUTION:Voltage of a temperature-sensitive element 5 which detects ambient temperature is converted to digital value by an A/D conversion part 4a of a microcomputer 4. This digital value and comparison table which is stored in a RAM are compared and verified and a gate output port 4b is selected and then either of a primary side intermediate tap of a booster transformer 7 is selected and a voltage VP is applied to it. Thus, by controlling voltage value of a drive voltage which is applied to a supersonic vibrator 1 according to ambient temperature of a supersonic sensor and adjusting detection sensitivity, a malfunction for detecting objects to be detected other than those at a rated detection distance at an environment with less attenuation of supersonic is eliminated.
Patent JP-H0868756-A (JP)
Title: Vertical fluorescence illumination device of microscope
Inventor: OTAKI TATSURO
IPC: G02B21/06
Filed: 1994-08-30
Abstract: PURPOSE: To irradiate only a part of an observation visual field region with breaking light for breaking a caged compound by providing a visual field iris prescribing the irradiation region of breaking light to a breaking light irradiation optical system. CONSTITUTION: The light from a breaking light irradiation light source 16 propagates through an optical fiber 18 to reach an emitting end 18b to be emitted as a secondary light source. This light illuminates a sample 1 through an objective lens 20 to break the caged compd. contained in a sample 1. The irradiation region with breaking light is prescribed on the sample l by a visual field iris FS2. The fluorescence generated from the sample irradiated with the exciting light from an exciting light irradiation light source 11 or the breaking light from the light source transmits through the dichroic mirror D in a relay lens system 3 and is reflected by a mirror 4 to form a magnified image 5. The light from the magnified image 5 is again formed into an image 8 through a relay lens system 6 and a prism 7. The image 8 is observed by the naked eye 10 of an observer through an eyepiece 9.
Patent JP-H04112779-A (JP)
Title: Peeling treatment of japanese chestnut and peeling treatment device therefor
Inventor: ISOMATSU ISAO
IPC: A23L5/30
Filed: 1990-08-30
Abstract: PURPOSE:To obtain peeled Japanese chestnuts suitable for Marrons glaces, etc., readily peelable, having a high yield free from loss such as nut crack during boiling in water or flavoring and processing by treating Japanese chestnuts with chestnut burs with a chemical solution and irradiating with microwave. CONSTITUTION:Japanese chestnuts with chestnut burs or Japanese chestnuts from which chestnut burs are completely or incompletely peeled are treated with preferably 0.5-10% aqueous solution of hydrochloric acid. Then the Japanese chestnuts are irradiated with microwave in such a way that the microwave intensity is large at the initial stage and then gradually lowered and then the softened and weakened chestnut burs are peeled to give the objective Japanese chestnuts.
Patent JP-H0973889-A (JP)
Title: Structure for storing button battery
Inventor: YOSHIDA SHIGERU
IPC: H01M2/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To ensure that a button battery is stored using a simple structure. SOLUTION: A projecting part 7 is provided at the upper end of the side wall of a recess 3 provided in a case 1 to store a button battery, and a part of the corner of the upper surface of the button battery is covered with the projecting part 7. A locking part 11 which can be elastically deformed in a direction for approaching and leaving the recess 3 is provided in the position of the side wall which is approximately opposite to the projection 7 along the radial direction of the recess. The locking part 11 has a projecting piece 12 covering the corner of the upper surface of the button battery, and the button battery is supported in the recess 3 by the projecting piece 12 and the projecting part 7.
Patent JP-H0871714-A (JP)
Title: Method for continuously casting steel
Inventor: KIYOSE AKITO
IPC: B22D11/115
Filed: 1994-08-31
Abstract: PURPOSE: To provide a continuous casting method for steel producing a high quality cast slab having little crack on the surface layer and little inclusion and bubble. CONSTITUTION: Electromagnetic stirring developing circular flow in the horizontal direction to the molten steel in a mold is impressed and also, the direction spouting flow 6 of the molten steel from an immersion nozzle is made into the direction which does not pass through the center axis of the immersion nozzle and the parallel direction to the long sides 1a of the mold in the case of seeing from the upper part of the mold 1. Further, the directions of the circular flow of the molten steel near a meniscus in the mold by the electromagnetic stirring and the spouting flow from the immersion nozzle are made mutually in the reverse direction at the same long side 1a of the mold seeing from the upper part of the mold.  By this method, the cast slab having little crack on the surface layer and little inclusion and bubble can be produced, and a grinding and cleaning in the production process can be omitted and also, the product yield is improved.
Patent JP-H0973238-A (JP)
Title: Transfer device for image
Inventor: MORIMOTO SHUNEI
IPC: G03G15/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer a toner image on a sheet paper by widening a transfer area when the toner image formed on a recording medium is transferred. SOLUTION: The transfer device 3 is constituted by laying a transfer belt 30 between a driven roller 32 and a driven roller 34 through a driving roller 33 so that it is brought into contact with a photoreceptor 1 and laying an electrical conductive voltage supply belt 31 between the roller 32 and the roller 33 so that it is brought into contact with the back surface of the belt 30. The belt 30 is arranged so as to be brought into contact with the photoreceptor 1 extending over a wide range between the roller 33 and the roller 32 and the transfer area is set to be wide. By impressing a prescribed voltage on the roller 32 from a power source 4, the voltage is supplied to the belt 30 within the range of the transfer area through the belt 31 and the toner image 2 formed on the photoreceptor 1 is transferred on the fed sheet paper P.  Since the transfer area can be set to be wide, toner is efficiently transferred on the paper P by the comparatively small voltage.
Patent JP-S63225379-A (JP)
Title: Condensed 5-membered cyclic compound
Inventor: HASHIGUCHI SHOHEI
IPC: A61P31/04
Filed: 1987-09-11
Abstract: NEW MATERIAL:The compound of formula I (R<1> is amino which may be acylated or protected; R<2> is hydrocarbon group or heterocyclic group which may be substituted; n is 0-2), its ester or salt. EXAMPLE:(5RS,7S)-3-( 2-acetamidoethylthio )-7-(2-thienylacetamido)-8-oxo-1-azabi cyclo[2,3,0]oct-2-ene-2-carboxylic acid sodium salt. USE:It has antibacterial activity against Gram-positive bacteria and Gram-negative bacteria and is useful as a remedy for infectious diseases of mammals or dis infectant for operation tools and ward. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (R<1>' is R<1>; X is eliminable group, R<22> is H or carboxylic acid ester) with a compound of formula III (R<2>' is R<2>) and, if necessary, converting R<1>', R<2>' and R<22>.
Patent JP-S6473516-A (JP)
Title: Magnetic head
Inventor: IWASAKI HITOSHI
IPC: G11B5/31
Filed: 1987-09-16
Abstract: PURPOSE:To eliminate and reduce domain walls in a magnetic pole and to suppress the lowering of a magnetic permeability due to the intervention of a non-magnetic layer by inserting the non-magnetic layer in a magnetic polar film in a direction inclining diagonally from a direction in which a non-magnetic layer film surface is made orthogonal to a magnetic pole film surface. CONSTITUTION:By a method to insert a non-magnetic layer having a film surface inclining diagonally from a vertical direction to the magnetic pole film surface into the magnetic pole so as to penetrate a magnetic pole surface from a top to a bottom, the magnetic pole is divided into several magnetic areas 13 (corresponding to the magnetic domain of the magnetic pole having the domain walls). Namely, since a fine processing accuracy is decided by the dimension of the magnetic areas 13, the magnetic pole having the conspicuously thin non-magnetic layer 12 can be manufactured. Since the non-magnetic layer 12 can be formed on the magnetic pole surface inclining diagonally from the vertical direction, the high quality thin non-magnetic layer with a uniform film thickness and, moreover, with few defects can be manufactured. Thus, the magnetic permeability lowering due to the intervention of the non- magnetic layer 12 can be suppressed, and a domain walls generation inside the magnetic areas 13 can be suppressed.
Patent JP-S60120992-A (JP)
Title: Plasmid pbl100
Inventor: KARUMEN PANIAGUA
IPC: C12N15/09
Filed: 1983-12-05
Abstract: PURPOSE:To provide a plasmide that is suitable to use a Corynephollum bacterium producing L-glutamic acid, lysine or inosinic acid as a host and used as a vector. CONSTITUTION:The plasmid is separated from Brevibacterium linens NRRLB- 15722 in Corynephollum and has a molecular weight of 7.6kb, and the following numbers of cleavage sites by restriction enzymes: Hind III 1; BamH I 1; EcoR I 1; Hpa I 1; Sma I 3, Kpn 3; BglII 4; Alu I 10; Hae III 6 or more; Sal I 3 or more; Ava I 4 and more. The plasmid is stably held in cells of Brevibacterium ammoniagenes ATCC 13745 and Corynebacterium acetoacidiphilum ATCC 13870 and proliferated very well.