baber/WOPTO huggingface dataset:
Patent JP-H01169454-A (JP)
Title: Photosensitive body for digital light input
Inventor: KINOSHITA KOICHI
IPC: G03G5/04
Filed: 1987-12-25
Abstract: PURPOSE:To adapt the title body to a digital treatment by forming an electrophotographic latent image having gamma value of >=6 from an intrinsic semiconductor fine crystal or an amorphous semiconductor fine powder with a binder. CONSTITUTION:The electrophotographic latent image which has the thickness of 5-30mum and the gamma value of >=6, is formed from the intrinsic semiconductor having a mean particle size of 0.5-0.01mum or the photoconductive fine crystal of the amorphous semiconductor with the binder having volume resistivity of >=10<3>OMEGA-cm, utilizing an avalanche phenomenon. Accordingly, the photosensitive body does not immediately response even at the time of being effected the incidence of the light input, and responses suddenly when the light input is accumulated to some extent. Thus, the stable response of the photosensitive body against the light signal input which is digitallized, makes possible.
Patent JP-H02246970-A (JP)
Title: Manufacture of internal prosthesis
Inventor: KURUTO KURANTSU
IPC: B23K15/00
Filed: 1989-12-20
Abstract: PURPOSE: To obtain much freedom in an outer wall range and an inner wall range of an artificial limb with a hollow shaft by forming two half shells which are adjacent to each other within a range of two seam lines extending in a longitudinal direction by a press-processing or a forge-processing and welding within a range of a seam line. CONSTITUTION: Two different half shells 1 and 2 which are fitted in their forms to each other to make a hollow shaft after being connected, are press-processed or forge processed. As a material, titanium-aluminum-vanadium forge alloy is advantageously used. In this case, after forming a wall piercing hole 3 and/or a recess 4, these half shells 1, 2 are trimmed and become smooth. Then, both half shells 1, 2 are connected by an electron beam welding so that thermally effective band regions formed on both sides of welding seams 9, 10 become eminently narrower than the case of a TIG welding. Labor or an after treatment for making the welding seams 9, 10 smooth is reduced in the case of the electron beam welding.
Patent JP-H11161215-A (JP)
Title: Window glass pane with optical decoration for vehicle
Inventor: KURIHARA KAZUYUKI
IPC: G09F21/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a window glass pane having a decoration characteristic such as figures and patterns so as to be bright from a vehicle window, especially from a covering layer on a sheet of glass by providing the covering layer on the sheet of glass with its one portion removed, and laminating an optical decoration film on a part including the removed portion and extending to the covering layer. SOLUTION: A covering layer 12 comprising a dark color ceramic print is formed on a surface of a glass plate 11 on the inner side of a vehicle, and a partially removed portion 12' is formed in the layer 12 so as to surround it. At the position of the removed portion 12' an optical decoration film 13 comprising hologram is stuck or laminated via an adhesion layer 16, and on the surface of the film 13 opposite to the glass plate side a protection film 14 is stuck and laminated via an adhesion layer 15. The size of the film 13 is larger than the removed portion 12'. The film 13 extends to a part of the layer 12 including the removed portion 12' and is laminated on the glass plate 11.
Patent JP-H03190196-A (JP)
Title: Circuit device shielding structure
Inventor: SHIBUYA HIDEKI
IPC: H05K9/00
Filed: 1989-12-19
Abstract: PURPOSE:To remove a shielding case so as to enable a shielding structure to be simplified, miniaturized, and made low in cost by a method wherein a conductive film is formed on the surface of an insulating coating layer of a circuit device to serve as a shielding structure, and a lead piece branching off from a terminal lead is electrically connected to the conductive film. CONSTITUTION:A conductive film 8 is connected to a terminal lead 40 which is used as a grounding terminal through the intermediary of a lead piece 402 provided between an insulating coating layer 6 and the conductive film 8. The conductive film 8 is connected to a reference potential or a grounding point through the intermediary of the terminal lead 40, whereby the peripheral surface of a circuit device 2 is enveloped with an equipotential surface through the conductive film 8, and the circuit device 2 can be electrostatically and magnetically shielded from an adjacent external circuit. As the insulating coating layer 6 is formed on the circuit device 2 in an integral structure and the conductive film 8 is formed thereon, a structural waste of a conventional structure using a metal case formed of a metal plate can be eliminated, an optimal shielding structure can be realized, the forming work of the metal case and a die can be dispensed with, and a process for previously providing connecting pawls to the shielding case can completely be dispensed with.
Patent JP-2001147202-A (JP)
Title: Method and apparatus for detecting flaw of imaging element
Inventor: KAWANO HAJIME
IPC: G01N21/95
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of detecting the position flaw of an imaging element quantitatively by allowing the position of a flaw image obtained by imaging to correspond to one element of the imaging element. SOLUTION: A flaw detecting apparatus has a light source 2 for sequentially irradiating the imaging part 16 of an imaging element 1 to be inspected with light from different directions and an operation part 7 taking the image of the window material of the imaging part 16 to detect the flaw of the imaging element 1 from the reading position of the shade outputted from the imaging part 16.
Patent JP-H10184403-A (JP)
Title: Control method of reciprocating internal combustion engine equipped with at least two intake valves per cylinder
Inventor: MUELLER ULRICH
IPC: F02F1/42
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To drive an engine exhausting a clean emission equipped with at least two intake valves per cylinder, by alternately operating the two intake valves in a consecutive operating cycle at a lower lead operation. SOLUTION: An intake passage 1 is formed as a so-called siamese passage, and a part just before two intake valves 3 and 4 at each cylinder is divided into two passage parts 1.1 and 1.2. An injection nozzle 5 is opened to the intake passage part before being divided into these two passage parts 1.1 and 1.2. This injection nozzle 5 is equipped with two jets, and in time of this nozzle 5 opened, fuel is sprayed to these passage parts 1.1 and 1.2 as jet flow parts 6.1 and 6.2. In this constitution, when the injection nozzle 5 is opened in two operating cycles I and II being continued, the intake valve 3 is controlled so as to be opened as long as the specified time at the the operating cycle I, and the intake valve 4 at the operating cycle II, respectively and thereby an exhaust improvement is thus promoted.
Patent JP-H04203707-A (JP)
Title: Combustion monitoring device
Inventor: KIMURA TORU
IPC: F23N5/08
Filed: 1990-11-30
Abstract: PURPOSE:To infer abnormality in an early stage and accurately by calculating the flame area which has a luminance that is higher than a set luminance level and comparing this area with a set area and judging that there is an instability or abnormality in combustion when there is a deviation more than specified and displaying the instability or abnormality in combustion. CONSTITUTION:Data on flame pictures that is transmitted from a computer 9 from a picture memory device 8 is used for evaluating the state of combustion by means of a picture processing device 16. This device 16 counts the area of a luminance level that is higher than a set luminance level, and the value of the areas more than the set luminance level and the value of a set area are compared, and it is calculated whether or not their difference is in an allowable range. If there is a deviation beyond the allowable range, an instability or defect in combustion is judged. An abnormality diagnosing means 17 infers the content of the abnormality. This content is displayed on a display device 10 by an abnormal message producing means 18. And, the flame picture is mimically colored for respective ranges of luminance by a colored display device 19 for the flame luminance distribution and displayed on the display device 10.
Patent JP-2001146616-A (JP)
Title: Jacket with belt
Inventor: SANTOU KAZUE
IPC: A41D27/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a jacket with a belt not losing a collar line even in wearing the belt, fitting the waist while maintaining a beautiful silhouette, having excellent designability. SOLUTION: This jacket 1 with a belt has a constitution in which a belt piece 2 with a buckle 15 and a belt piece 2' to be connected to the belt piece 2 with the buckle 15 are passed from the back of front body parts 7 and 7' of the jacket through the surface into slits 5 and 5' provided on the front body parts 7 and 7' of reverse hem parts 6 and 6' of bottom collars 4 and 4'. The ends of the belt pieces are fixed along sewing lines 9 and 9' of the front body parts 7 and 7' and rear body parts 8 and 8' of the jacket 1. The waist of the jacket is fastened by the belt with the buckle 15 appearing between both collars 3 and 3'.
Patent JP-H11131171-A (JP)
Title: Blade material with titanium as major constituent
Inventor: HIRAI AKIRA
IPC: C22C32/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a blade material for a rust-resisting and antibacterial blade having weight lighter than that of a blade made of stainless steel or special steel and also having excellent durability of cutting quality in particular. SOLUTION: The blade material is composed of a sintered material obtained by compacting and sintering a composition consisting, based on 100 pts.wt. of total amount, of about 80 pts. of Ti powder of <=150 μm grain size, about 6-8 pts. of Al-V alloy powder having a weight ratio of Al :V of 6:4 and <=20 μm grain size, about 1 pts. of Fe powder of <=2 μm grain size, about 10 pts. of Cr3 C2 or TiC powder of <=2 μm grain size, and about 1-3 pts. of Ag powder of <=2 μm grain size. By this method, the blade material for a rust resisting, lightweight, and antibacterial blade having durability of cutting quality greater in particular than that of any other conventional blade can be provided.
Patent JP-H07193394-A (JP)
Title: Electronic part carrier tape
Inventor: FURUYA HIROSHI
IPC: B65D73/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide an electronic part carrier tape which enables stable attraction of an electronic part to a nozzle when attracting and unloading an electronic part by a nozzle. CONSTITUTION:An electronic part carrier tape is constituted of a bottom tape 1, a parts holder part 3 and an upper tape 2, contains an electronic part 4 in a cavity formed of each member and is provided with a hole 7 communicating with the cavity in the bottom tape 1.
Patent JP-H06170399-A (JP)
Title: Flocculation of sludge
Inventor: KUSUMI TOMOHIKO
IPC: C02F11/14
Filed: 1992-12-09
Abstract: PURPOSE:To provide a sludge flocculating method forming floc having high strength, having good dehydration efficiency and easy to accommodate the change of sludge properties. CONSTITUTION:After an inorg. flocculant is added to sludge, a mixture prepared by mixing 1-15wt.% of an anionic polymeric flocculant whose colloid equivalent value is -0.2--1.4meg/g at pH 10 with Mannich modified polyacrylamide is added to the sludge and, subsequenty, an anionic polymeric flocculant is added to the sludge to flocculate the sludge.
Patent JP-H06176469-A (JP)
Title: Disk device
Inventor: MURAMATSU HIDEAKI
IPC: G11B17/26
Filed: 1992-12-09
Abstract: PURPOSE:To simplify the configuration of a disk device in the device capable of housing plural disks. CONSTITUTION:An inserting port 2 capable of being inserted by a cartridge C is formed at an equipment case 1 and a cartridge holder 3 holding the cartridge C is arranged freely ascendable and descendable at the inner side of the inserting port 2. Also, a drive unit 4 is movably arranged in the equipment case 1. Chucking plates 25L and 25R connecting the cartridge holder 3 are provided on the drive unit 4.
Patent JP-H04206665-A (JP)
Title: Photosemiconductor element module
Inventor: ISHIKAWA ICHIRO
IPC: G02B6/32
Filed: 1990-11-30
Abstract: PURPOSE:To prevent flow-out of adhesive to the surface of a photosemiconductor element by forming an adhesive reservoir on the outer peripheral wall of the end of a spacer, and feeding the overflowed adhesive at the time of assembling to the reservoir. CONSTITUTION:An adhesive reservoir 24 having an outer peripheral wall 21 for engaging a photosemiconductor element 1 on the outer periphery of the end of a spacer 2 and forming in an annular groove to allow an adhesive 3 to overflow from a gap between the inner periphery and the outer periphery of the element 1, is formed. When the element 1 is inserted from above into the spacer 2 in the case of assembling the element 1 with the spacer 2, the adhesive 3 coating the inside of the wall 21 is not dropped by its own weight while it is overflowed and cured, but fed to the reservoir 24 to be reserved and cured. Thus, flow-out of the adhesive to the lens surface side of the photosemiconductor element can be easily prevented.
Patent JP-H04202301-A (JP)
Title: New method for production of cellulose organic ester
Inventor: MATSUI TOSHIHIKO
IPC: C08B3/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject ester excellent in uniformity by coagulating a specified mixture composed of cellulose and an aqueous alkali solution using a non-solvent for cellulose, water washing the resulting coagulate, bringing an organic esterifying agent into contact therewith and carrying out simultaneous molding and formation of its derivative having a low degree of substitution. CONSTITUTION:Cellulose is dissolved in an aqueous solution containing 5-15wt.% alkali metal hydroxide or highly swollen therewith at <=16 deg.C and the resultant mixture is once coagulated by a non-solvent for cellulose. After water washing, the coagulate is subjected to immersion treatment in an organic esterifying agent selected from <=4C fatty acid anhydrides such as acetic anhydride, >=5C unsaturated fatty acid halides such as valeric acid, dibasic acid anhydrides such as maleic anhydride, unsaturated fatty acids such as crotonic acid, halogenated acetic acids such as trifluoroacetic acid, aromatic compounds such as benzoyl. chloride and carbamic acid. Or, an organic esterifying agent is brought into direct contact with the above-mentioned mixture, thus obtaining the objective ester.
Patent JP-H11156694-A (JP)
Title: Wire saw cutting method and device
Inventor: YAMAMOTO SATORU
IPC: B24B27/06
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent flatness accuracy from being degraded by variation of wire behavior during cutting work cutting with a wire saw. SOLUTION: In cutting by a wire saw that presses a side surface of an ingot 18 supported by a table 19 onto a wire 21 running with being hung on a wire guide 17 which is rotated by a wire guide driving motor 17a, by providing a wire deflection sensor 22 for detecting the amount of the wire deflection, and controlling machining conditions such as feeding speed of a table 19, running speed of the wire 21, tension of the wire 21, and temperature of machining liquid 20b such as abrasive materials sprayed and supplied from a fixing nozzle 20 to the wire 21 to decrease the amount of the wire deflection, increase of the wire deflection amount of a wafer sliced from the ingot 18 during cutting process is prevented from causing degradation of flatness accuracy.
Patent JP-H06176867-A (JP)
Title: Electroluminescent element
Inventor: HARA HIROYUKI
IPC: H01L51/50
Filed: 1992-12-10
Abstract: PURPOSE:To maintain the durability of an EL element by preventing deterioration originating from the water/moisture contained in the atmosphere an organic thin film type EL element is driven in the atmosphere. CONSTITUTION:An organic thin film type EL element is equipped with an electroluminescent substance layer including at least one sort of organic compound between a positive and a negative electrode, at least one of which is transparent, wherein a protection case is provided at the periphery of the element, and the inside of the protection case is filled with a solid dehydrator in the form of fine powder.
Patent JP-H10152901-A (JP)
Title: Shape material and framework using the same
Inventor: FUJIYOSHI TAKUMI
IPC: E04H1/12
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide shape materials and a framework making use of the shape materials which can be firmly joined with each other and, at the same time, constitute a joint excellent in work efficiency. SOLUTION: This framework is so constituted that a framework F of a lower base frame in a unit bath is formed of a first shape material 7 of the same template with the same sectional shape and a second template 17. The first shape material 7 is formed in a U-shaped section with all having the same thickness L equipped with a groove, the width of an external wall surface as the outside of a first erected wall section of the first shape material 7 is the same size as that of an external wall surface as the outside of a second erected wall section thereof, and the width of an opening section is slightly larger than the width of each of the templates.  One end of the second shape material 17 is inserted in the groove of the first shape material 7 in the direction facing the opening section 18 of the second shape material 17 with the internal wall surface in the groove of the first shape material 7.
Patent JP-H02173421-A (JP)
Title: Friction tightening element for automatic transmission
Inventor: UMEBAYASHI SHIGETO
IPC: F16H63/30
Filed: 1988-12-26
Abstract: PURPOSE:To contrive the cost down and the lightness of weight while ensuring a spline part in its effective length by forming a friction tightening element hub as a press molded product, spline part by a large contour crest wall, small contour hollow wall and a side wall, connecting the adjacent walls, and an oil reservoir by an oil reservoir wall folding only the large contour crest wall in its terminal part. CONSTITUTION:A spline part 10 engaging a brake plate 3, lubricating hole 11 supplying lubricating oil to a brake disk 2 and the plate 3 and an oil reservoir 12 are simultaneously manufactured by single press molding. That is, the spline part 10 is formed by a large contour crest wall 1a, small contour hollow wall 1b and a side wall 1c connecting the adjacent walls 1a, 1b, and the lubricating hole 11 is formed by punching a hole. While the oil reservoir 12, with a terminal part of the hollow wall 1b left as is, is formed by an oil reservoir wall 1d folding only a terminal part of the crest wall 1a in a radial inner direction. Further the oil reservoir wall 1d, being formed by folding in the inner only the terminal part of the crest wall 1a, eliminates the necessity for providing a large folding margin, and the spline 10 enables its effective length to be large ensured for effective use.
Patent JP-H06173733-A (JP)
Title: Fuel injection device for engine
Inventor: SAWARA MASANORI
IPC: F02D41/04
Filed: 1992-12-10
Abstract: PURPOSE:To gasify and stomize fuel in good condition so as to supply fuel with good responsiveness by providing a fuel injection amount control means for making the rate of a fuel amount injected from a downstream side fuel injector larger as the number of rotation comes in a higher range. CONSTITUTION:Fuel injectors 9, 17 are provided respectively on upstream and downstream sides of an intake passage communicated with the combustion chamber 2 of a single cylinder. The upstream side fuel injector 9 is arranged toward the fuel collision member 20 of an upstream side air funnel part, while the downstream side fuel injector 17 is arranged in an intake valve direction. In an engine high rotation range, the injection rate of a downstream side fuel injector is enlarged relatively larger than that of the downstream side fuel injector 17. At the time of normal operation, fuel is injected around the upstream side fuel injector 9, and supplied to an engine combustion chamber after gasifying fuel sufficiently by utilizing a large intake passage length.
Patent JP-H07218876-A (JP)
Title: Spectacles hinge
Inventor: MURAI MASARU
IPC: G02C5/22
Filed: 1994-12-07
Abstract: PURPOSE:To provide the spectacles hinge for which temples can be smoothly opened/closed even when it is used for a long time, satisfactory play can be provided and further, there is no danger to let the temples get out of armor. CONSTITUTION:Concerning the spectacles hinger provided with an inner frame 3 provided at one of a temple 1 or armor 2 and an outer frame 4 provided at the other one of the temple 1 and the armor 2 and fitted to the inner frame 3, recessed parts 5 and 6 faced each other are respectively provided on the outer peripheral side face of the inner frame 3 and the inner peripheral side face of the outer frame 4, and a ring 7 is fitted between those recessed parts 5 and 6.
Patent JP-H11146787-A (JP)
Title: Translational control protein of messenger-rna of cathepsin b
Inventor: NATORI SHUNJI
IPC: C12N15/09
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new translational control protein comprising a protein having a specific molecular weight and capable of being bound to a sequence controlling the transcription of cathepsin B protein, capable of controlling the transcription of the mRNA of the cathepsin B protein, and useful for elucidation, etc., of the mechanism of the transcription control. SOLUTION: This translational control protein is the new one having about 90 kDa molecular weight and capable of being bound to a sequence controlling the transcription of a cathepsin B protein, controls the transcription of mRNA of cathepsin B, etc., and is useful for elucidation, etc. of the mechanism of the transcription control.  The protein can be obtained by homogenating cultured cells derived from an embryo of Sarcophaga peregrina, removing nucleuses from the homogenated cultured cells by a centrifugal separation to provide a supernatant fraction, adding ammonium sulfate with 50% final concentration to the obtained supernatant, removing the precipitate from the supernatant with the added ammonium sulfate, further adding the ammonium sulfate with 80% final concentration to the resultant supernatant to recover the insolubilized protein, and fractionating the insolubilized protein by using a column chromatography and RNA-binding activities. The amount of the transcription by a mRNA with deleted 3'-nontranscription region is recognized larger than that by the whole length mRNA by the test of the control of a relative amount of the protein transcription at the RNA-binding site of the protein by various RNAs.
Patent JP-H02174476-A (JP)
Title: Video signal recording and reproducing device
Inventor: TABUCHI TOSHIAKI
IPC: H04N5/782
Filed: 1988-12-27
Abstract: PURPOSE:To drive out the location of a noise bar outside of an actual pattern while taking overscan into account by selecting an angle theta being a tape effective winding angle expressed in a specific equation and winding a video tape on a rotary drum. CONSTITUTION:A video tape 4 is wound on a rotary drum 1 so that the tape effective winding angle theta satisfied the condition of equation, where Lv is a number of TV pattern effective lines, LR is a number of effective recording lines, and K is an overscan rate of a TV receiver. The area of the tape 4 is divided into two in the tape width direction, and main heads 2a, 2b form two main tracks 7a, 7b simultaneously on the main track area having a wide effective recording width W1. Auxiliary heads 3a, 3b for two auxiliary tracks 8a, 8b on an auxiliary track area having a narrower effective width W2. Thus, a noise bar caused by the head switching applied from the main head 2 to the auxiliary head 3 is driven out at the outside of the pattern.