baber/WOPTO huggingface dataset:
Patent JP-H06127838-A (JP)
Title: End wall for rolled-up paper
Inventor: NORUBERUTO BORUN
IPC: B65H75/10
Filed: 1992-07-06
Abstract: PURPOSE: To tightly stack end walls by providing stacking bosses on at least two of four side walls of a plate on an end wall for a wound roll, the end wall being made up of a square plate molded from resin, and allowing the stacking bosses to fit into stacking pockets of another end wall. CONSTITUTION: An end wall 1 for a wound roll includes four rounded-off corners 15 and cylindrical locking bosses 4 formed integrally with the corners 15. Further, two opposing side walls 13 of the end wall 1 are provided with a stacking boss 9 and stacking pockets 8 and 18, and the stacking pockets 8 and 18 are formed so as to correspond to the stacking boss 9. Besides, a cylindrical penetrating hole 12 is formed at the center of a plate 11 of the end wall 1, and an inserting plug 2, which extends in an axis direction and includes a plurality of protruding V-plates 3 around, is fitted into the penetrating hole 12. Further, the inserting plug 2 is inserted into a central opening of a winding core. At this moment, the winding core is tightly mounted onto the inserting plug 2 by the V-plates 3.
Patent JP-2001007080-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SEKINE MASAYUKI
IPC: H01L21/3065
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve step coverage in forming a metal wiring in contact holes by forming tapers at the top edges of the contact holes, in addition to suppression of the rise in the contact resistance rise in a process of forming the contacts holes into a layer insulating film forming by the plasma CVD. SOLUTION: In forming contact holes into a layer insulating film having a base layer being and with at least a plasma TEOS film 6 which covers a semiconductor substrate 1, adjoining a resist film 7, the insulating film is etched through the resist film 7 used as a mask to a specified position, by using a first etching gas contg. CHF3 the main component and then to a prescribed position reaching the base film, using a second etching gas which contains a mixed gas of CF4 and CHF3 as the main component.
Patent JP-H1014826-A (JP)
Title: Handy cleaner
Inventor: ICHIKAWA MAKOTO
IPC: A47L9/14
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make a handy cleaner manually operable and make the cleaner lighter and smaller by providing the cleaner with an air-permeable material stock pack that can be freely attached to and removed from an outlet in a main body, and a stock pack attaching mechanism by which the material stock pack can be freely removably attached to the outlet. SOLUTION: This cleaner is provided with an air blowing mechanism 20 having an air spit opening 23a for splitting air toward the outlet 12b side of the inside of a main body 10, a material stock pack 30 for collecting anything sucked in, and a stock pack attaching mechanism 40 by which the material stock pack 30 is freely removably attached to the outlet 12b. When air is blown by the air blowing mechanism 20 toward the outlet 12b, anything to be sucked in is sucked in from the mouth 14a of a pipe 14 together with air and is discharged into the pipe 12, after which the material sucked in and the air are discharged out of the pipe 12 from the outlet 12b. The material sucked in is collected in the material stock pack 30, while the air is passed through the material stock pack 30 and expelled into the atmosphere.
Patent JP-H02288994-A (JP)
Title: Device for counting number of constituting filaments for multi-filament yarn body
Inventor: KOIDE TORU
IPC: G06M11/00
Filed: 1989-07-10
Abstract: PURPOSE:To apply a device even to a multi-filament yarn body, whose cross section is formed in a strange shape, by determining the number of constituting filaments from data showing the falling state by stages of tension measured by a tension sensor. CONSTITUTION:A yarn body M is set in contact with the surface of a friction roller 52 in a filament separator P and rubbed and afterwards, the yarn body M is moved to a counter Q side. Then, the both ends of the yarn body are clamped by clamp parts 1 and 1' and the clamp parts 1 and 1' fall down. Next, when the yarn body M is press-contacted to an arrangement stand 2 by the tension of the yarn body M itself, the distribution of the cross section is flatly arranged in one layer. In such a state, the multi-filament yarn body M is successively cut while measuring the tension of the yarn body M by a tension sensor 4. Accordingly, a phenomenon that the tension falls down by stages with the cut of the single yarn filament is measured. Thus, the number of filaments to constitute the yarn body is counted.
Patent JP-S6336978-A (JP)
Title: Dissimilar metal joint in container and the like
Inventor: KASAMOTO OSAMU
IPC: B23K9/23
Filed: 1986-07-29
Abstract: PURPOSE:To permanently seal two dissimilar metal containers with welding by performing a welding by arranging in parallel the laminated metal plate laminating the dissimilar metal of the same group with that of the container in case of connecting the container or two dissimilar metals. CONSTITUTION:In the case of connecting an aluminum container 1 and stainless steel cap 2, the lamination metal plate 5 laminating dissimilar metals is used. The lamination metal plate 5 is formed with the explosion bonding by pinching a titanium layer 11 between the aluminum layer 10 and SUS layer 12 which are the same material with those of the container 1 and cap 2. This metal plate 5 is arranged in parallel and the prescribed sealing material is filled up by welding with an aluminum group welding metal WA for the container 1 and with SUS group welding metal SW for the cap 2 and yet welding a seam 14. The container of two dissimilar metals can thus be sealed permanently by welding.
Patent JP-S6271061-A (JP)
Title: Establishing and formatting method for index signal in magnetic recording disk
Inventor: DONARUDO AARU RETSUDOMONDO
IPC: G11B27/13
Filed: 1986-07-29
Abstract: A method for re-formatting a magnetic data storage disk utilizing a Hall-effect sensor associated with the spindle motor to generate signals at least twice per revolution. In the re-formatting operation, sector location information is read from a track on the disk, and re-formatting is initiated following a Hall-effect signal only if the sector is identified as the first sector on the track. Accordingly, synchronization of a re-formatting operation is obtained using information provided from a first formatting operation.
Patent JP-H0839987-A (JP)
Title: Finger pen
Inventor: SAJI TOYOTAKE
IPC: B43K23/012
Filed: 1994-07-29
Abstract: PURPOSE:To fit firmly a finger pen constituted of a main body part which is fitted over a fingertip and a pen point which is fitted to the main body part to the general run of people. CONSTITUTION:In a finger pen constituted of a main body part 4 which is fitted over a fingertip and a pen point 5 which is fitted to the main body part, the main body part 4 is constituted of a shape memory resin material.
Patent JP-H0230729-A (JP)
Title: Aluminum alloy for molding excellent in screw characteristic and its production
Inventor: KOGA SHOSHI
IPC: C22C21/06
Filed: 1988-07-18
Abstract: PURPOSE:To obtain an Al alloy for molding excellent in screw characteristics by subjecting an ingot of an Al alloy containing specific amounts of Mg and Cu as essential components to homogenizing treatment and to hot rolling, successively cold-rolling the hot rolled plate to the prescribed sheet thickness, and then applying softening treatment to the above sheet. CONSTITUTION:An ingot of an Al alloy which has a composition containing, by weight, 3-5% Mg and 0.3-1.5% Cu as essential components and further containing one or >=two kinds among 0.03-0.3% Mn, 0.03-0.3% Cr, 0.1-0.6% Zn, 0.005-0.2% Ti, and 0.001-0.05% B is heated at 480-550 deg.C for 1-48hr to undergo homogenizing treatment. Subsequently, the above ingot is hot-rolled into a blank plate and cold-rolled at >=30% final cold draft to the final sheet thickness, and the resulting sheet is heated and subjected to softening treatment, by which a structure where average grain size in the sheet surface is requlated to <=40mum is formed. By this method, the rolled sheet of the Al alloy excellent in screw characteristics and moldability can be manufactured.
Patent JP-H0344816-A (JP)
Title: Tracking device
Inventor: TOMIKAWA NAOHIRO
IPC: G11B5/592
Filed: 1989-07-11
Abstract: PURPOSE:To obtain a track follow-up servo characteristic with high accuracy by providing a first electric/mechanical converting part and a second electric/ mechanical converting part fitted to a movable part, and obtaining tracking operation by oscillating a magnetic head fitted to this movable part. CONSTITUTION:As the first electric/mechanical converting means 1, an actuator is used with configuration to use electro-magnetic force generated by electrifying a coil, which is set in a magnetic field, and as the second electric/mechanical converting means 2, such an actuator is used that applies an electric field to a piezoelectric element to bent the piezoelectric element. An exciting frequency near the resonance frequency of the second electric/mechanical converting means is applied to the second electric/mechanical means 2 and wobbling is executed. Then, phase compensation and amplification is executed to an obtained tracking error signal and the first electric/mechanical converting means 1 is excited. Thus, large displacement without displacement histeresis can be obtained to a low frequency component, for which the amplitude of track error is large, and the track follow-up characteristic can be improved.
Patent JP-H0737976-A (JP)
Title: Element region isolation structure of semiconductor device and its formation
Inventor: NISHIZONO KAZUNORI
IPC: H01L27/12
Filed: 1993-07-20
Abstract: PURPOSE:To provide a means which facilitates the isolation of an element region from other element regions of a semiconductor layer even if a forward voltage is applied to the p-n junction of an element isolation region. CONSTITUTION:A p-type semiconductor layer 3 and n-type semiconductor layers 41 and 42 are formed on an insulating film 2 on a silicon substrate 1. An insulating film 6 is formed on the semiconductor layers 3, 41 and 42. A plurality of p-type semiconductor layers 51 and 52 which reach the insulating film 2 are formed in a part which surrounds a Schottky barrier which is formed between an anode 7 and, for instance, the n-type semiconductor layer 41 among the p-type semiconductor layer 3 and the n-type semiconductor layers 41 and 42 and an element region which is a Schottky diode 71 composed of the n<+>-type region 8 of the n-type semiconductor layer 41 and a cathode 9 to form an element region isolation structure composed of a plurality of diodes. If necessary, some of the diodes are short-circuited to avoid a thyristor effect and some of the diodes are reversely biased to improve an element isolation function.
Patent JP-H0261407-A (JP)
Title: Catalyst combustion
Inventor: PIITAA JIYON DEEBITSUDOSON
IPC: F23R3/40
Filed: 1989-07-11
Abstract: PURPOSE: To prevent self-firing of fuel/air mixture by disposing a flame trap in the upstream of a combustion catalyst and constructing the flame trap of a catalyst-free honeycomb section or supporting the downstream side thereof on the catalyst-tree honeycomb section. CONSTITUTION: Fixed position rings 16, 18 are provided at the opposite ends of a cylinder casing 10. Two honeycomb units 20, 22 are disposed between the rings 16, 18 and a spacer ring 24 made of alpha-alumina is disposed between. The honeycomb 20 is made of an inert ceramic material having composition of low coefficient of thermal expansion and carries a combustion catalyst. The honeycomb 22 is composed similarly to the honeycomb 20 and since it is short and carries no combustion catalyst, it serves as a flame trap for preventing self-firing of fuel/air mixture in the upstream of the honeycomb 22. Since crack due to heat shock is eliminated, risk of separating from the catalyst carrying region is eliminated.
Patent JP-S57105223-A (JP)
Title: Sealing device for desorption zone in rotary cylinder type gas-treating device
Inventor: ITOU YOSHIBUMI
IPC: B01J8/02
Filed: 1980-12-19
Abstract: PURPOSE: To impart a heat-resisting property to a sealing rubber by a method wherein an inside sealing member is composed of a metallic bellows fitted to a support member on the desorbed-gas duct side, an stretching and contracting means for the bellows, a sealing rubber provided at the tip of the bellows and a heat-shielding cloth fitted to the outside surface of the sealing rubber.  
     CONSTITUTION: The inside sealing member 21 is composed of the metallic bellows 23 fitted to the support member 20 for the desorbed-gas duct 5, the stretching and contracting means for the bellows 23, the sealing rubber 25 fitted to the tip of the bellows 23, and the heat-shielding cloth 26 fitted to the outside surface of the sealing rubber 25. Accordingly, the sealing rubber 25 at the tip of the metallic bellows 23 is brought into contact with an exhaust gas through the heat-shielding cloth 26 at the time of treating the exhaust gas after a cylindrical cage has been stopped and the metallic bellows 23 of the inside sealing member 21 and a sealing rubber 32 of an outside sealing member 22 have been stretched to such an extent that the sealing rubber 25 at the tip of the bellows 23 and the sealing rubber 32 of the outside sealing member 22 are brought into close contact with a wall member 15 of an adsorption packed chamber positioned in the desorption zone. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1019656-A (JP)
Title: Abnormal sound detecting device
Inventor: YOSHITAKE HIRONOBU
IPC: G01H17/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To surely detect an abnormal sound generated by a product even in a large circumferential noise by differentially amplifying first and second microphone outputs having a prescribed space, and hearing them by a head set having noise canceling function. SOLUTION: The microphone holding part of a holding body has first and second microphones 1, 2 arranged with a fixed distance. The holding body is approached to a subject to be detected to detect an abnormal sound and a circumferential noise by the microphone 1 and only the circumferential noise by the microphone 2. These are inputted to a differential amplifier 3 to extract the abnormal sound, which is then supplied to a head set 6 having noise canceling function through a head set driving circuit 5. Thus, the noise possibly heard by an inspector is canceled, and only the foreign sound can be heard. An operating power source is supplied for only a prescribed time by a switch 7 and a timer circuit 8 to limit the time of canceling the noise in the installing state of the head set 6. Thus, feelings of isolation and physical disorder of an inspector can be reduced.
Patent JP-H0228658-A (JP)
Title: Developing device
Inventor: MUKODA MASARU
IPC: G03F7/30
Filed: 1988-07-18
Abstract: PURPOSE:To prevent photoresist roughness and film wear in an unexposed part, to remove a noise component and to obtain optimum percentage modulation by adjusting developing liquid conditions by a signal of diffracted light ratio during developing and a signal of optimum diffracted light ratio previously set. CONSTITUTION:The title device is equipped with a substrate rotating part 2, a developing monitoring part 14 capable to calculated diffracted light ratio from zero-order diffracted light 8, primary order diffracted light 9 and diffracted light 10 in the order of -1 which are obtained when a beam 7 from a laser oscillator 6 irradiates a photoresist substrate 1, and an optimum diffracted light ratio setting par 3 wherein the optimum diffracted light ratio is set previously. In addition, it is also equipped with a developing liquid discharge amount adjusting part 4a capable to detect progress in developing by the signal (d) of the diffracted light ratio from the developing monitoring part 14 and adjust the discharging amount of the developing liquid so as to make to coincide agree with the signal (e) of the optimum diffracted light of the ratio setting part 3, and a developing liquid discharge stopping part 5 to stop developing by a developing stop signal (f) from the optimum diffracted light ratio setting part 3. As a result, the photoresist roughness and the film wear in the unexposed part can be prevented, and the noise component is removed. The optimum percentage modulation can be thereby obtained.
Patent JP-S5970231-A (JP)
Title: Device for housing fuel tank of automobile
Inventor: GOTOU EIJI
IPC: B60K15/063
Filed: 1982-10-13
Abstract: PURPOSE:To prevent a fuel tank from chattering, by attaching the ends of a pair of tank bands to the outside of the protruded part of a floor panel, which houses the fuel tank, and clamping the other ends of the bands by a fixture to mount the tank. CONSTITUTION:A floor panel 1 is expanded in the front-to-rear direction of a vehicle so that a protruded part 2 is provided. A bracket 210 is welded on the upper portion of one side wall 21 of the outside of the protruded part 2. One end 41 of a tank band 4 is attached to the bracket 210 by a pin joint 3. Another bracket 210 is welded on the lower portion of the other side wall 22 of the outside of the protruded part 2. One end 401 of another tank band 40, which constitutes a pair with the band 4, is attached to the bracket 210 by a pin joint 3. Both the bands 4, 40 are hung as shown by chain lines, to put a fuel tank 5 in the protruded part 2. After that, the free ends 42, 402 of both the bands 4, 40 are clamped by a fixture near the corner 51 of the tank 5.
Patent JP-S5971687-A (JP)
Title: Stable composition containing glucose-6-phosphate dehydrogenase
Inventor: YAMANE KIYOSHI
IPC: C12N9/96
Filed: 1982-10-12
Abstract: PURPOSE:To provide a composition containing glucose 6-phosphate dehydrogenase, having excellent storage stability, and composed of an aqueous composition or its freeze-dried product containing glucose 6-phosphate dehydrogenase and an aminopolycarboxylic acid or its salt. CONSTITUTION:An aqueous composition containing glucose 6-phosphate dehydrogenase and an aminopolycarboxylic acid and/or its salt, or freeze-dried product of the above composition. The glucose 6-phosphate dehydrogenase may be of isolated state or a state bonded with an immunoactivating substance such as hapten, antigen, antibody, etc. The hapten and antigen are e.g. an antiepileptic such as phenobarbital, a cardiotonic such as digoxin, and an antibiotic such as gentamicin. The amount of the aminopolycarboxylic acid in the enzyme solution is preferably >=0.1W/V% for freeze-dried product, and >=5W/V% for solution.
Patent JP-H1126038-A (JP)
Title: Pressure contact terminal and its mounting structure to case
Inventor: SAITOU NORIYOSHI
IPC: H01R4/24
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To allow additional installation of a joint circuit by increasing the places where pressure contact with an electric wire is generated, while using only one pressure contact terminal. SOLUTION: A base part 11 is furnished, being folded into a square tubular shape, and eight pressure contact plate parts 12-19 protruding at the oversurface and undersurface of the four edge members of the base 11 are provided in a single piece with the base, and a cut is given at the foremost face of each plate part 12-19, so as to form pressure contact cutting edges 12a-19a, wherein the positions of those pressure contact cutting edges 12a and 14a, (16a) and 18a of the plate parts 12 and 14, (16) and 18 opposite one another are located on a level.  Meanwhile the positions of other pressure contact cutting edges 13a and 15a, (17a) and 19a of the plate parts 13 and 15, 17 and 19 orthogonal to one another are made different from the height of the cutting edges, and generating pressure contact connection is enabled in an arrangement such that two electric wires are positioned crossed over the base 11 and also generating cross pressure-contact connection of two wires under the base 11. The pressure contact connection is generated with a total of four electric wires, so that the input from one electric wire can be output in seven directions.
Patent JP-S6070482-A (JP)
Inventor: TSURUISHI YUUKI
IPC: G02F1/13
Filed: 1983-09-28
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-H0465236-A (JP)
Title: Laminated foamed body and preparation thereof
Inventor: KAJIWARA REI
IPC: C08J9/36
Filed: 1990-07-06
Abstract: PURPOSE:To strongly bond a silicone rubber foam to an inactive fluororubber foam by removing the skin layer of the fluororubber foam to form a bonding surface and applying a foamable liquid silicone rubber raw material to the bonding surface to vulcanize and foam the same. CONSTITUTION:The skin layer 1 of a fluororubber foam is removed to form a bonding surface and a foamable liquid silicone rubber layer 2 is formed to the bonding surface and vulcanized to be foamed. As fluororubber to be used, any rubbery substance containing fluorine may be used. In the laminated foam, the fluororubber foam layer 1 and the silicone rubber foam layer 2 are engaged without using an adhesive in such a state that at least a part of the silicone rubber foam layer penetrates in the recessed and protruding parts of the fluororubber foam layer. Both layers 1, 2 are directly bonded by the so-called anchor effect. As a laminate, the two-layer structure of the fluororubber foam layer 1 and the silicone rubber foam layer 2 is designated. Other than the two- layer structure, there is a sandwich structure wherein a silicone rubber foam layer 12 is interposed between two fluororubber foam layers 11a, 11b.
Patent JP-H05446-A (JP)
Title: Insert piece and insert blow molding tool and insert blow molding
Inventor: SAKURAI HEIJIRO
IPC: B29C49/20
Filed: 1991-06-24
Abstract: PURPOSE:To manufacture an insert piece to be inserted with good accuracy into the inner face of a blow molding tool. CONSTITUTION:An insert piece 10 constituting a handle for a bottle is inserted in a manner that the inner surface 20 and the rear face 22 of a gripping section 12 face respectively the inner face of a molding tool. A parting line 38 is on the center line of said inner surface 20 and the rear face 22, and draft taper forming faces 20a-22b are formed respectively on both sides of said parting line 38. Ribs 40 of the same height as the parting line 38 are formed on the respective taper forming faces 20a-22b in the direction of crossing square with the parting line 38. As a result, the inner surface 20 and the rear face 22 are disposed in parallel with the inner wall of the blow molding tool by all means, and an insert of high accuracy and without inclination is manufactured.
Patent JP-H0839594-A (JP)
Title: Calender roll of roller head extruder/and cooling or heating method for its material to be extruded
Inventor: NAKANO HIROMI
IPC: B29C48/35
Filed: 1994-08-01
Abstract: PURPOSE:To improve the quantity of a material to be extruded and to obtain such a low-cost calender roll by making the heat exchanging capacity of a roll circumferential direction uniform in the roll of a roller head extruder having a heating medium passage in the roll. CONSTITUTION:A spirally formed heating medium passage 20 having a roll axial center as a center is formed in the calender rolls 10 of a roller head extruder. In this case, the rolls 10 have an inner roll 14 having a spiral groove 19 formed spirally at the roll axial center as a center on the outer periphery and a sleeve 15 covering the outer periphery of the roll 14. The passage 20 is formed by blocking the opening of the groove 91 on the inner periphery of the sleeve 15.