baber/WOPTO huggingface dataset:
Patent JP-H11180275-A (JP)
Title: Pressure control device for vehicle
Inventor: TOMINAGA TSUTOMU
IPC: H01F7/127
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To inhibit the displacement of a coil terminal part and a connecting member to each other by forming a magnetic path with the upper and lower yorks mounted around the bobbins on which a coil is wound in an electromagnetic coil part, mounting an elastic body between the lower york and the bobbin, and bringing the bobbin into contact with a part of a housing to inhibit the movement thereof. SOLUTION: The coils 15a, 15b are wound on the electromagnetic coil parts 3a-3d, and the electromagnetic coil parts 3a-3d comprise the bobbins 16b, 16d, the upper yorks 17b, 17d and the lower yorks 18b, 18d mounted around the bobbins 16b, 16d for forming a magnetic path, and the elastic bodies 19 mounted between the lower yorks 18b, 18d and the bobbins 16b, 16d. The elastic bodies 19 are, for example, the plate springs, and bring the bobbins 16b, 16d into contact with a part of a coil housing 6. By the pressure of this elastic bodies 19, the movement in a vertical direction of the bobbins 16b, 16d is inhibited. Further a part of the coil housing 6 exists between the upper yorks 17b, 17d and the bobbins 16b, 16d. Whereby the stress in the electrical connection part of the electromagnetic coil part can be mitigated.
Patent JP-2000168799-A (JP)
Title: Packaging bag
Inventor: KAWASAKI NAOMICHI
IPC: B65D33/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a stretch on the side surface section, and prevent a side sealed section from being peeled by making the bonded width of a lower side sealed section larger than the bonded width of an upper side sealed section, and at the same time, making the internal edge of the lower side sealed section locate inner than the internal edge of the upper side sealed section. SOLUTION: For this packaging bag 100, a gusset section g is formed at the upper end edge g' of front and rear walls f and r. Also, both end edges g' of the gusset section g are bonded to both right and left side edge sections 7 of the front and rear walls f and r, and an upper side sealed section 7a is formed. In addition, the side edge sections of the front and rear walls f and r are directly bonded to each other, and a lower side sealed section 7b is formed. In this case, the bonded width of the lower side sealed section 7b is made approx. 1.5-2 times larger than the bonded width of the upper side sealed section 7a. Then, the internal edge 7b1 of the lower side sealed section 7b is located inner than the internal edge 7b2 of the upper side sealed section 7a.  By this constitution, a tensile force which is applied to the packaging bag 100 is sufficiently received by the lower side sealed section 7b.
Patent JP-2001164868-A (JP)
Title: Boring device
Inventor: OTSUBO NORIO
IPC: E21B19/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a boring device capable of fixing a guide cell at a desired inclination angle without using an inclining cylinder, lowering its center of gravity position, and securing safety during movement or transportation. SOLUTION: This boring device comprises a base frame 2, the guide cell 4 tiltably journalled to the base frame 2 at the front end section, a drifter drill 5 mounted on the guide cell 4, a wire sheave 7 arranged at the upper side position than the tilt center axis of the guide cell 4, a manual winch 9 controlling the tilt action of the guide cell 4 via a wire 8 suspended on the wire sheave 7, and a guide cell fixing frame 6B arranged at the side position of the guide cell 4 and fixing the guide cell 4 at the prescribed tilt angle position by being connected to the guide cell 4 when the guide cell 4 is set to the prescribed tilt angle state.
Patent JP-2000160014-A (JP)
Title: Silicone rubber composition and electrical wire coated with silicone rubber
Inventor: WAKAMATSU SHIGERU
IPC: C09D183/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To produce a void-free, good cured material by incorporating into a rubber composition an organopolysiloxane, a finely divided silica filler and an organic peroxide having a primary particle diameter and a maximum particle diameter respectively not greater than a specific value, in a specified amount of each of the components. SOLUTION: A rubber composition comprises 100 pts.wt. organopolysiloxane which is preferably terminated at each molecular end with a triorganosilyl group or hydroxyl group and is represented by the formula: R'SiO(4-a)/2 (wherein R' is a monovalent hydrocarbon; and (a) is a number of 1.90-2.05), 5-100 pts.wt. finely divided silica filler and 0.5-5 pts.wt. organic peroxide which has a primary particle diameter of not greater than 12 μm and a maximum particle diameter of not greater than 20 μm and is represented by the formula (wherein (n) is an integer of 0-3). The rubber composition is vulcanized by hot air under normal pressure at a temperature of 200-500 deg.C for 5 sec-10 min to produce an elastic material. The organic peroxide includes bisbenzoyl peroxide, bis(o-methylbenzoyl) peroxide, bis(p-methylbenzoyl)peroxide or the like.
Patent JP-2001166336-A (JP)
Title: Method of producing liquid crystal display device and method of forming wires in liquid crystal display device
Inventor: TAKAHASHI TAKUYA
IPC: G02F1/136
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a TFT-LCD having a tapered cross section of a Mo alloy/Al alloy laminated line and having good coverage for an insulating film by using a wet etching method to process a laminated line of a molybdenum alloy upper layer and an aluminum alloy lower layer into a tapered cross section and then by using a shower type batch etching method to obtain good coverage for an insulating film. SOLUTION: A gate line is formed on a glass substrate, a resist pattern is formed by photolithography on the gate line, and wet etching is carried out by using a mixture as the etchant having a composition of phosphoric acid (H3PO4), nitric acid (NHO3), acetic acid (CH3COOH) and water (H2O) containing >=7 mol% and <=12 mol% of the nitric acid (HNO3) and at least one of ammonium fluoride (NH4F) and hydrogen fluoride (HF) in a minute amount as 0.01 to about 0.1 mol%.
Patent JP-H11179461-A (JP)
Title: Feed device for member to be worked
Inventor: SENOO TSUNEMASA
IPC: B21D43/09
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive feed device for a member to be worked capable of feeding a member to be worked by synchroneously rotating a feed roll and a tension roll with a mechanical mechanism only. SOLUTION: This device is provided with a feed out device 39 and a pull in device 59 which are arranged opposing to the both sides with interposing a die and respectively have a pair of upper.lower material feed rolls, an air cylinder 32 which reciprocates a feed out side feed plate 33 and a pull in side feed plate 56, a gear which is constituted to convert the reciprocating motion force of the feed out side feed plate 33 and the pull in side feed plate 56 to rotating motion force so as to be transmitted to the material feed rolls and a connecting plate 55 for left.right interval adjustment which adjusts an interval between the feed out device 39 and the pull in device 59 arranged opposing to each other according to the size of the die.  By holding a strip like material 25 between a pair of the upper.lower material feed rolls, the strip like material 25 is fed to the die through the rotation of the material feed roll.
Patent JP-H07197481-A (JP)
Title: Cut-off structure of immersed tunnel and secondary cut-off rubber for immersed tunnel using the cut-off structure
Inventor: HAYASHI SHINJI
IPC: E21D11/38
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate a fear of a secondary cut-off rubber being burst or dislocated from a settlement caisson even when sealing by a rubber gasket is broken. CONSTITUTION:The cut-off structure of an immersed tunnel is such that a gap between a settlement caissons 1 is sealed with a rubber gasket 2 and a secondary cut-off rubber 3 is fixed to the inside thereof. A compressible cushion bag 4 filled with air is contained in a gap therebetween or a secondary cut-off rubber 5 having a compressible air chamber 54 having a drum part 52 filled with air is used instead of the secondary cut-off rubber 3 and the cushioning bag 4. The secondary cut-off rubber 5 is provided at the drum part 52 with the compressible air chamber 54 filled with air.
Patent JP-H10183101-A (JP)
Title: Low foaming frictional resistance reducing agent for aqueous medium and reduction in frictional resistance with slight foaming of aqueous medium using the same reducing agent
Inventor: YAMAUCHI MAKOTO
IPC: C09K3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reducing agent, hardly foaming at the time of use, capable of reducing the frictional resistance of an aqueous medium within a wide temperature range by using a specific quaternary ammonium cation and organic acid residue and further a lower alcohol in combination. SOLUTION: The reducing agent comprises (A) a quaternary ammonium cation represented by formula I  R<1> is an 8-22C (un)saturated aliphatic hydrocarbon; R<2> to R<4> are each methyl, ethyl or a group represented by formula II [(n) is 1-5; Y is H or methyl]}, (B) an organic acid residue and (C) a lower alcohol represented by the formula R<4> OH (R<4> is a 1-4C alkyl). Furthermore, e.g. lauryltrimethylammonium chloride is preferably used as the component A and e.g. sodium salicylate is preferably used as the component B. For example, methyl alcohol is preferably used as the component C at (95/5) to (20/80) ration of (the components A+B)/component C.
Patent JP-H09172985-A (JP)
Title: Premixed glucomannan for low calorie food
Inventor: SHIMIZU TOSHIO
IPC: A23L35/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a raw material preparation of glucomannan useful for production of a low calorie food. SOLUTION: This glucomannan is provided in pre-mixed form by uniformly mixing dry powder of glucomannan and calcium hydroxide, sodium carbonate or potassium carbonate in amount of 1.0-1.5 times equivalent of acetyl groups of glucomannan. This premix irreversibly gels by simply dissolving in water and heating.
Patent JP-H06175205-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G02B7/08
Filed: 1992-12-07
Abstract: PURPOSE:To provide a camera capable of automatically varying the speed mode of an operation, without providing a device measuring a sound on the surroundings, etc. CONSTITUTION:This camera is composed of a power supply battery 102, an AF control circuit 104 for range-finding, an AE control circuit 105 for photometry, a feeding control circuit 106 feeding a film, a film feeding motor 107, a zooming motor 108 and a shutter control circuit 109 opening/closing a shutter and a CPU 101 processes the bits of information from the respective control circuits 104, 105, 106, 108 and 109 to instruct the operation. Moreover, a switch SW1 for the photometry, the range-finding, etc., a switch SW2 for driving a lens and a switch SW3 for changing over single photographing and consecutive photographing are provided.
Patent JP-H09173213-A (JP)
Title: Apparatus for automatically discharging coffee in determinate quantity
Inventor: OCHIYAMA NOBUAKI
IPC: A47J31/42
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent fins from running idle when stirring coffee powder and to enable to discharge coffee as much as desired in a determinate quantity by constructing a coffee discharging structure with fine and a rim which is concentrically adjacent to a cylinder section of coffee bean powder container. SOLUTION: Coffee powder is put into a coffee bean powder container 15 beforehand, and also filled around a screw 4. When a desired number of cups are conveyed to a control circuit 14, a motor gear 16 is rotated according to the number of cups, and a coffee discharging structure 1 is rotated counterclockwise when looked down. Then, three fins 3 rotate to carry the coffee powder to the screw 4, and the powder is discharged from a discharge spout 15 through a throwing hole 10 to a filter box 8. At this time, the fins 3 stir the coffee powder and a rim 2 stirs the powder in an area apart form the fins 3, therefore the coffee powder is enabled to be discharged in a quantity corresponding to a rotation of the coffee discharging mechanism 1 without producing a cavity in the powder.
Patent JP-2001161856-A (JP)
Title: Jumping rope
Inventor: BANDO YUZURU
IPC: A63B5/20
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a jumping rope which is rich in flexibility, and hard to generate elongation. SOLUTION: A flexible and non-stretchable core material 30 is provided, and a large number of engaging members 31 comprising a rigid material are immovably fixed to the core material 30 in such a manner that larger diametrical sections 33 and smaller diametrical sections 32 may be alternately formed at intervals in the longitudinal direction of the core material 30 on the surface of the core material. On such a long-sized and bendable core body 3, a coating layer 2 comprising a flexible resin or elastomer is coated for this jumping rope.
Patent JP-H07184614-A (JP)
Title: Prevention of browning of natural pigment-containing food product
Inventor: HAMADA MASAFUMI
IPC: A23L5/41
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a natural pigment-containing food product improved in stability and efficiently being prevented from browning by adding a prescribed amount of oil to solution of a natural pigment-containing food product and subjecting the product to high-pressure homogenization treatment. CONSTITUTION:An oil such as raw cream is added to a solution of a food product containing natural pigments such as anthocyanine pigments, carotinoid pigments, a red rice malt pigments, or flavonoid pigments in an amount of more than 1.0wt.%, preferably 3.0 to 8.0wt.%, and they are homogenized with a high pressure as mush as over 500kg/cm<2>, preferably 700 to 1,500kg/cm<2> to prevent the browning.
Patent JP-H07196343-A (JP)
Title: Aging of steelmaking slag
Inventor: OKUMURA HIROAKI
IPC: C04B5/00
Filed: 1993-12-29
Abstract: PURPOSE:To efficiently perform an aging treatment by laying specified slags in a treating tank as a layer in a state classified by grain size in which the grain sizes of the classes adjoining each other are arranged in an ascending or a descending order and introducing steam from the bottom. CONSTITUTION:Crushed steelmaking slags are laid in a concrete-made treating tank 1 in such a manner that a small-sized slag is laid as a steelmaking slag (5-0mm) layer 2 in the depth of about 1000mm on the bottom and then, the larger-smzed steelmaking slag (30-5mm) layer 3 in the depth of about 2000mm is laid on the layer 2. Subsequently, this is subjected to an aging treatment for about 60hr while steam is introduced from a steam-supplying tube 4. By this treatment, a steelmaking slag having an expansion coefficient stable at a low level is obtained.
Patent JP-2000159146-A (JP)
Title: Roof structure of automobile
Inventor: TSUKIYAMA TOSHIRO
IPC: B62D25/07
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater on a roof of an automobile from dropping into a car interior from an upper edge of a door opening when a door and a door glass are opened. SOLUTION: In this roof structure, a roof drip 6 is formed on both the left side and the right side of a roof panel 1, a cross bead 2 is formed in the front end between both the roof drips 6, and also a plurality of vertical beads 3 are formed in parallel to each other with a space apart behind the cross bead 2, and a groove formed between each bead is made to communicate with the roof drip 6. In this case, a corner part 21 on both the left end and the right end on the backside of the cross bead 2 is formed in an R-shape, and also a front end of a vertical bead 3a in the right/left outermost end of the vertical beads 3 is extended to the forward from the other vertical bead 3, to be opposed to the corner part 21 of R shape, and rainwater flowing in a car width direction along the cross bed 2 flows forward along the corner part 21, to be discharged along a front pillar 7.
Patent JP-H11165764-A (JP)
Title: Cover material
Inventor: TAKEATSU OSAMU
IPC: B65D77/20
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a means which has a simple construction and can be provided at low cost in place of a conventional tack seal, which is adhered to a container so as to be used as an application for gifts. SOLUTION: Picture layers 17A (proxyline ink) are superposed on a substrate layer 11, made of paper, of a cover material 10A by printing at predetermined positions through a release layer 16A (cellulose acetate ink) to form a picture such as an application mark, whereby the adhesion strength between the layers 17A and the layer 16A is made higher than the adhesion strength between the layer 16A and the layer 11. And the layers 17a are peeled off from the layer 11 together with the layer 16A using a transparent adhesive tape 20 to put the layers 17A on a postcard or the like so that the postcard can be used as an application for gifts.  By forming a release layer from polyamide resin ink or chlorinated rubber ink, the adhesion strength between a picture layer and the release layer can be made lower than the adhesion strength between the release layer and a substrate layer, whereby only the picture layer can be peeled off using an adhesive tape.
Patent JP-2001165694-A (JP)
Title: Attitude angle sensor calibrating device for artificial satellite
Inventor: YAMASHITA TOSHIAKI
IPC: B64G1/36
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a calibration device for enhancing the accuracy of measured values obtained by an attitude angle sensor. SOLUTION: A satellite position/attitude presumer 2 reads in photographed landform data 4 from an image data memory 3, and then the position of a GCP(ground control point) included in the landform image data 4 is derived therefrom by stereoscopic image measurement. The attitude angle of a satellite at the hour is presumed from a relationship between the derived value and the corresponding true value of the position of the GCP, and an obtained signal is outputted as satellite attitude presumption data 5. Then, an attitude angle sensor data corrector 1 calibrates attitude angle measurement data 103 by using the presumption data 5 corresponding thereto in measuring time, thereby outputting a satellite attitude angle presumption signal 6.
Patent JP-2001164572-A (JP)
Title: Pile pulling equipment
Inventor: HARADA YOSHIKAZU
IPC: E02D9/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a pile pull-out equipment capable pull out a pile embedded underground efficiently at low vibration and low noise. SOLUTION: The equipment has an inner cylinder 220 capable of inserting a pile, an outer cylinder 210 which the inner cylinder 220 can penetrate, a rotating device 110 for rotating the inner cylinder, an actuator 140 for giving a relative movement to the outer cylinder 210 relative to the inner cylinder 220 in the axial direction, and a grasping machine 240 grasping a pile inserted to the inner cylinder 220 by the relative movement in the axial direction of the outer cylinder 210.
Patent JP-H05165219-A (JP)
Title: Resist composition
Inventor: URANO FUMIYOSHI
IPC: G03F7/039
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a compsn. having high sensitivity for exposure to far UV rays, KrF excimer laser beams, etc., or for irradiation with electron beams or X-ray, and high resolution so that patterns of high accuracy can be obtd. by incorporating a polymer consisting of specified monomer units, photosensitive compd., and specified cyclodextrin deriv. CONSTITUTION:This compsn. contains a polymer, photosensitive compd. which produces acid by exposure to light or irradiation, solvent, and cyclodextrin deriv. expressed by the formula. The polymer consists of a monomer unit which becomes soluble in alkali by chemical reaction with heat in the presence of acid, another monomer unit having phenol hydroxylic groups, and a third monomer unit if necessary. In the formula, R<1>-R<3> are independently hydrogen atoms or straight chain or branched chain alkyl groups with 1-4 carbon number, and (n) is an integer 6-9. However, all of R<1>-R<3> are not hydrogen atoms. Thereby, practical fine patterns of submicron orders can be easily obtd.
Patent JP-H06180965-A (JP)
Title: Cassette adaptor
Inventor: TAKADA HIROYUKI
IPC: G11B23/04
Filed: 1992-12-11
Abstract: PURPOSE:To facilitate loading and unloading a small-sized tape cassette. CONSTITUTION:A cassette adaptor 1 is used when a small-sized tape cassette 4 which is smaller than a standard-type tape cassette is loaded into a recording and playback apparatus for the standard-type tape cassette. Loading arms 11, 12 which draw out a tape 4a from the small-sized tape cassette 4 and which form a front tape path P which is nearly identical to that of the standard-type tape cassette are provided inside an adaptor enclosure 2. In addition, the cassette adaptor is provided with a cassette holder 5 which holds the small-sized tape cassette 4 and with a raising and lowering mechanism 6 which raises, lowers and displaces the cassette holder 5.
Patent JP-H10168997-A (JP)
Title: Vacuum valve unit
Inventor: KON AKIHIRO
IPC: E03F5/22
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve unit having no fear that a volume of air flows from the vacuum valve unit equipped with a vacuum valve even in the case the vacuum valve has a trouble. SOLUTION: A vacuum valve unit 10 is equipped with a soil chamber 20 for storing soil water discharged from homes or establishments, a vacuum soil pipe 35 induced to the inside of the soil chamber 20 and two vacuum valves (main vacuum valve 40 and auxiliary vacuum valve 60 mounted to the vacuum soil pipe 35 in series. Even if one of the vacuum valves 40 and 60 is not shut because of foreign matters, since the other of the vacuum valves 40 and 60 is shut, there is no fear that a volume of air is sucked from the vacuum soil pipe 35.
Patent JP-H09184534-A (JP)
Title: Strut mount
Inventor: WATANABE ISAO
IPC: F16F1/38
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and assembling man-hours, so as to achieve miniaturization, by providing a flange part extending outward in the radial direction and integrated with a cylindrical member on the other end of the cylindrical member, bringing the flange part in contact with an elastic body, and constituting it into a rebound stopper. SOLUTION: A flange part 6 extending outward in the radial direction and integrated with a cylindrical member 4 is provided on the opposite side to the side to which a bearing 5 of the cylindrical member 4 is to be attached, and it can be brought in contact with the other end surface of an elastic body 3 into a rebound stopper. One end side of an inner member 1 is extended outward in the radial direction, it forms a rebound stopper 7 integrally with the inner member 1, and it can be brought in contact with the other end surface of the elastic body 3. Since a flange part extending outward in the radial direction and integrated with the cylindrical member 4 is provided on the other end of the cylindrical member 4, the flange part functions as a rebound stopper, and therefore, a structure is compact and can be housed in a narrow space.