baber/WOPTO huggingface dataset:
Patent JP-H06186983-A (JP)
Title: Soundproof plate and soundproof device of static induction apparatus formed by using the plate
Inventor: MURAKAMI HIROSHI
IPC: E04B1/82
Filed: 1992-12-21
Abstract: PURPOSE:To provide the soundproof plate which decreases noises without increasing the mass of the soundproof plate, is light in weight and has a high effect of decreasing the noises and the soundproof device of a static induction apparatus formed by using this plate. CONSTITUTION:This soundproof plate 12 for covering a tank in which the body of an electric apparatus is housed is constituted by disposing plural sheets of flat plates 13, 14 apart a narrow spacing and hermetically sealing noncompressible fluid 15 into the spacing therebetween. The apparent pass substantially larger than the actual mass of the soundproof plate 12 is added to the soundproof plate 12 and the vibrations of the flat plate itself, are suppressed owing to the attenuation of the noise by the viscous resistance of the noncompressible fluid. The noises from the tank are thus shut off.
Patent JP-H07156739-A (JP)
Title: Manufacture of surface skin of air bag door for automobile
Inventor: TANGE KATSUHIRO
IPC: B60R21/20
Filed: 1993-12-06
Abstract: PURPOSE:To provide a manufacturing method of a surface skin of an air bag door for an automobile where the periphery of the machined groove is smooth, the appearance is excellent, and the precision of the product is high. CONSTITUTION:In a manufacturing method of a surface skin of an air bag door for an automobile where a surface skin forming material 30 of the prescribed shape made of thermoplastic resin is pressed by the tip of a heating blade 20 to form a V-shaped groove 31 for machining in the surface skin forming material, the tip of the heating blade consists of a projecting part 21 of approximately V-shaped section and two flat surface parts 22, 22 extended from each side of a base part 23 of the projecting part in the direction approximately orthogonal to the pressing direction of the heating blade, and the surface skin forming material is pressed by the projecting part and the flat surface parts.
Patent JP-H10158250-A (JP)
Title: Triazole derivative and its use
Inventor: TOMIOKA HIROKI
IPC: C07D403/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having more excellent insecticidal, acaricidal and nematocidal effect than those of conventional compounds. SOLUTION: A triazole derivative of formula I  R<1> is H, a lower alkyl, a halogen, 1-pyrrolyl, a group of the formula: NR<2> R<3> (R<2> , R<3> are each H, an alkyl, a saturated heterogeneous ring, etc.,), a group of the formula: N=CR<4> R<6> [R<4> is H, (substituted) phenyl, etc.; R<6> is H, an alkyl, etc.,]; R<5> is (halogenated) methyl, etc.; (n) is 1-2; Y is N, a group of the formula: CX<1> X<2> (X<1> , X<2> are each a halogen, nitro, etc.,)}. For example, 5-amino-1-(2,6-dichloro-4 trifluoromethylphenyl)-3-trifluoromethylsulfenyl-1,2,4-triazole. The compound of formula I is obtained e.g. by reacting a disulfide compound of formula II with a halide compound of the formula: Z<1> -R<5> (Z<1> is Br, I) in the presence of a reducing agent such as a hydroxymethane sulfinic acid salt.
Patent JP-H08185114-A (JP)
Title: Pop-out device for training
Inventor: KUBOTA TAKESHI
IPC: G09B9/042
Filed: 1994-12-29
Abstract: PURPOSE: To facilitate the actual training of alley driving by providing the above device with a supporting arm so as to extend its bent part outside casing at the time of advancing foremost and constituting this supporting arm in such a manner that this arm is freely bendable in one way. CONSTITUTION: The supporting arm 4 is composed of two pieces of square timbers 5 parted vertically apart a suitable spacing. Various kinds of constitution including freely glidable installation of the supporting arm 4 provided with wheels in channel rails, freely slidable insertion of the supporting arm 4 into the channel rails or pipe-shaped rails and clamp of the supporting arm 4 in the rails by means of upper and lower pulleys disposed at the supporting arm, are adopted for the constitution to freely forward and backward movably supporting the supporting arm 4. In such a case, the supporting arm 4 is required to be formed bendably in the part overhanging from the casing 1. The bent part 7 is freely turnably and pivotally supported around the butt parts of the supporting arm 4 formed by cutting the supporting arm 4.  Further, a doll 30 is previously installed at a pedestal 29 installed at the front end of the supporting arm 4. Then, a scene that a child, etc., pop out of an alley or cover during driving of an automobile, etc., is easily produced.
Patent JP-H05169171-A (JP)
Title: Method for necking metallic can
Inventor: HIBINO TAKASHI
IPC: B21D51/26
Filed: 1991-12-24
Abstract: PURPOSE:To reduce a push in force at the time of a working by forming contracting part on the surface of a die core with which the opening end of a can comes in contact first and on the surface of a necking die with which the opening end of the can comes in contact first. CONSTITUTION:The contracting part 5 is formed on the surface of the die core 2 with which the opening end 4 of the can 3 comes in contact first and the contracting part 5a is formed on the surface of the necking die 1. The shapes of the parts 5, 5a are efficiently formed so that the opening part 4 of the can 3 drawn and deformed by the working part (b) of the necking die 1 advances along an introduction part (c), the construction beginning angle thetan1 of a place coming in collision with the die core 2 is smaller than the advancing angle thetaa1 and has an angle that the opening end 4 is not parallel to the surface of the die core 2. The advancing angle thetan2 to the surface of the necking die, the contraction beginning angle thetan2 of the part in contact with the necking die are similarly specified. 0<thetan1<=thetaa1, 0<thetan2<=thetaa2. Push in force at the time of necking is reduced drastically to enable working of thin thickness, hard material.
Patent JP-H06186625-A (JP)
Title: Lens fixing device for camera
Inventor: NAGATSU KATSUHIRO
IPC: G03B17/12
Filed: 1992-12-21
Abstract: PURPOSE:To surely fix and lock a hook lens in a camera main body so as to prevent looseness from occurring. CONSTITUTION:In the case of fixing and locking a lens frame 13 in the camera main body, the lower end 13a of the lens frame 13 is allowed to abut on the camera main body 10, and then a clamp knob 16 is turned by 90 deg. as shown by (a) so that the pressing part 12a of a clamp 12 at a horizontal position (position shown by a dotted line in figure) may come to the position (vertical position) of the lower end of the lens frame 13. Then, at the same time, the knob 16 is elastically pressed toward the camera main body 10 by a returning spring 18 at a locking position so as to fit a stopper pin 21b provided on a flange member 21 in a hole 16b bored on the knob 16, whereby the turning of the clamp 12 is stopped and locking is attained. By performing locking display 21c (for example, displaying a blue mark) from a window hole 16C, a locking state is confirmed. Finally, a knob part 14 is tightened, and the lens frame 13 is fixed and locked in the camera main body 10.
Patent JP-H08170389-A (JP)
Title: Hardware for fixing bottom of alc partitioning wall
Inventor: IZUMI YUKINORI
IPC: E04B2/82
Filed: 1994-12-19
Abstract: PURPOSE: To make precise, certain erection possible for ALC partitioning walls by a method wherein fixation hardwares, each made up from a piece of metal plate by bending an attachment piece and claws, are fixed to joints between the partitioning walls and the surface of a floor, and the partitioning walls are erected with the fixing hardwares. CONSTITUTION: While a claw 12 of an attachment piece 11 provided on a fixing hardware 8 is driven with a hammer or the like into a joint 2 in recessed shape of an ALC partitioning wall 5a erected on the floor surface 7, one end of the fixing hardware 8 is thrust through the underside of the partitioning wall 5a, and the hardware 8 is fixed to the floor surface 7 with nails or the like. Then, a protuberant joint of an adjacent ALC partitioning wall is fitted into the recessed joint 2 and at the same time, the adjacent partitioning wall is fixed with its bottom end caught by a claw 13 of the fixing hardware. The partitioning walls are erected continuously with the fixing hardwares 8 successively in a similar manner.  The hardware 8 can be produced at low cost from a piece of metal plate 9 and is composed of the attachment piece 11, the first claw 12 and the second claw 13 that are made up by bending, with notches provided. Thereby, the partitioning walls can be erected precisely even though there are some errors in shapes, dimensions and gaps among the joints of the partitioning walls.
Patent JP-2000168698-A (JP)
Title: Non-reaction scanning device
Inventor: KAKIMOTO YOSHITERU
IPC: B64G1/36
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a function canceling reaction torque due to acceleration/ deceleration of a rotary unit in the inside of a device. SOLUTION: This device comprises a disk prism 1 for scanning laser beam, hollow motor/angle detector 5 giving a rotary motion to the disk prism 1, and a reverse balance weight 10 for canceling reaction torque due to a rotation acceleration/deceleration motion of the disk prism 1 by reverse rotation in association with the rotary motion of the disk prism 1. A reverse acceleration gear mechanism 6 for acceleration reverse rotating the reverse balance weight 10 in association with the rotary motion of the disk prism 1 is provided, and miniaturization and lightening of weight are attained.
Patent JP-H03202922-A (JP)
Title: Protocol processor
Inventor: NAKAMURA MINAKO
IPC: G06F9/46
Filed: 1989-12-29
Abstract: PURPOSE:To prevent an operation contradiction which occurs owing to the delay of the event of the event queue stack of low priority for more than a prescribed time by providing a priority control circuit and changing priority in accordance with the quantity of the events. CONSTITUTION:The content of an interface command word generated from a line interface control part 1 connected to a memory bus 102, a bus interface control part 2 or a timer control part 4 is read and the events are stored in the event queue stacks 31-33. Priority is decided by the quantity of the stored events and the events are read, whereby a necessary processing is executed. When the number of the stored events is small, only the events of high priority are processed. When the number of the stored events becomes large, the events of second and third orders are taken out at appropriate intervals while the event of the first order is processed and the processing is executed. Thus, the operation contradiction occuring by the delay of the event of the event queue stack in low priority for more than the prescribed time can be prevented.
Patent JP-2000045235-A (JP)
Title: Display board and arrow display device using the same
Inventor: TSUTSUI MASAAKI
IPC: E01F9/615
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a display board capable of certainly maintaining a setting state of an arrow display device and confirming an indicating direction from a distance even at night and the arrow display device using this display board. SOLUTION: An arrow display device 1 to be set above a road is furnished with a display board 3 having an arrow part 9 on the front surface side of a main body 4 and provided with a ventilating hole 16 at a position except for the arrow part on the main body, a frame 35 arranging at least two of the display boards in the longitudinal direction so that the arrow parts indicate the same direction and a support leg 49 installed on the frame free to revolve by 180 deg. in the lengthy direction against the frame. The frame is set on the road so that its long side extends in the height direction, the display boards are vertically arranged with specified intervals on the frame and openings for ventilation are provided between these display boards.
Patent JP-H08233620-A (JP)
Title: Method for detecting,separating and correcting error
Inventor: HARARUDO FUITSUSHIYAA
IPC: G01D3/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To determine a best combination of sensors by excluding the combination of sensor values belonging to a partial space having the highest ratio of parity vector at error level. SOLUTION: When the measurements from four thermometers (sensors) T1-T4 are mapped through linear conversion into a three-dimensional parity vector, four unique directions for individual errors are present along a spatial diagonal (region A) defined by the measurements. Six planes (regions B) defined by these four directions corresponds, respectively, to double errors and the swelling thereof specifies an allowable error of measurement. The intersection C of these planes represents a specific region where the double errors can not be separated definitely. When the direction of parity vector is present in a region D, a plurality of thermometers T have errors and the errors can not be separated. A best combination of thermometers is determined by excluding the combination of measurements belonging to a partial space having the highest ratio of parity vector at respective error levels.
Patent JP-H07163448-A (JP)
Title: Pillow
Inventor: IWAMOTO YOSHIO
IPC: A47G9/00
Filed: 1993-12-13
Abstract: PURPOSE:To produce a pillow that fits the curved surface around the head and the scruff, eliminates any unusual feeling during sleep, gives an effect like the effect of pointillage to the scruff, and causes a good sleep, by a method wherein the pillow has a corrugated shape with two mounts in a back-and-forth cross section and is equipped with hard projections on the surface of at least one of the mounts. CONSTITUTION:The core member 2 of a pillow 1 has a corrugated shape with two mounts 3 in a back-and-forth cross section and is equipped with a large number of projections 5 on the surface of the two mounts 3. A concave section 6 is formed in the position between the two mounts 3. A bag-like part 7 containing a gelatinous material is put in the concave section 6 and the pillow 1 comprises the bag-like part 7, the core member 2 holding the bag-like part 7, and a bag 9 covering the core member 2 holding the bag-like part 7. The core member 2 has such a shape as to fit the longitudinally curved surface of the head, so that the head may be put on the pillow 1 with no unusual feeling and a good sleep may be obtained. The projections 5 increase an effect like the effect of pointillage. The projections 5 are formed by thermal compression molding of a soft foamed synthetic resin. The bag-like part 7 containing the gelatinous material has an effect of cooling the head even when the feet become feverish.
Patent JP-H07172858-A (JP)
Title: Device for producing optical fiber porous preform
Inventor: MIKAMI TOSHIHIRO
IPC: C03B37/018
Filed: 1993-12-15
Abstract: PURPOSE:To reduce labors and to improve the precision in weight measurement by providing a weight sensor between a member for freely rotatably pivotally supporting the upper part of a rotating shaft and the movable part of a parallel link mechanism capable of being vertically moved with respect to a vertical moving body. CONSTITUTION:A burner 19 is provided for spraying soot (fine glass particles) on the lower end of an optical fiber porous preform 17 which is adhered to a starting member 15 held by a chuck 13 at the lower end of a rotating shaft 11 and grown. The shaft 11 is rotated by a motor 25 fixed to the upper end of a member 23 for pivotally supporting the upper part of the shaft 11 freely rotatably through a bearing 21. A vertical moving body 27 which is raised as the preform 17 grows is raised and lowered by turning a screw rod 29. The vertical part 27a of the body 27 and the member 23 are connected through links 35A and 35B, a weight sensor 41 is provided between the tip of the link 35B and the body 27 to measure a weight increment due to the growth of the preform 17, correction is made in accordance with the acceleration of the measured weight of the sensor 41, and high-precision measurement is taken.
Patent JP-H10165429-A (JP)
Title: Ceramic caput ball and caput ball stem of artificial articulation
Inventor: FUJIKAWA KENTARO
IPC: A61L27/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable a highly strong and rigid stem to be used even though it has small diameter, by forming a sliding face spherical, equipping a tapered hole to be fit by a stem, and forming a ring shaped reinforcing protruding part so as to be protruded outside along the periphery of the tapered hole opening part. SOLUTION: A metallic stem 4 of an artificial articulation is formed into a long shape tapered to the end part side which does not fit with a ceramic caput ball 3 and is fixed via a bone cement into a hole part formed by bone- cutting at the proximal end of a thigh bone. An artificial socket is formed spherical inside and is fixed via a bone cement onto a dent part formed by bone cutting at a socket. A spherical sliding face 10 is equipped on the ceramic caput ball 3, a tapered hole 11 opened toward the surface opposite to the tip end of the sliding face 10 is formed in the radial direction of the sphere formed by the sliding face 10, and the tip end of the stem 4 is fit into the papered hole 11. A reinforcing protruding part 12 is formed so as to protrude outward onto the opening part periphery of the tapered hole 11.
Patent JP-H05175783-A (JP)
Title: Automatic equalizer
Inventor: MATSUOKA AKIHIKO
IPC: H03H17/00
Filed: 1991-12-25
Abstract: PURPOSE:To minimize the deterioration in a data error rate even when a constant of a transmission line is fluctuated at a high speed by utilizing an estimate value of a preceding tap gain so as to estimate a succeeding tap gain thereby proceeding equalization correct ion. CONSTITUTION:An error deciding section 114 compares an estimate error 109 with a prescribed value to output deciding information sets 113,11'7. On the other hand, a covariance matrix revision section 110 calculates a new covariance matrix and an equalization gain 111 based on a current covariance matrix and a tap data 106. A tap gain approximation section 116 reserves a preceding value to obtain a tap gain through recursive calculation and when it is judged that the error exceeds a prescribed value based on discrimination on the other hand, 117, the new value is estimated from a change in the preceding value and the result is outputted to a tap gain revision section 112. When the error 109 does to reach a prescribed value, the revision section 112 revises the tap gain 107 based on the equalization gain 111 and the error 109 based on the deciding information 113. When the error 109 exceeds a prescribed value, the tap gain 115 received from the approximation section 116 is revised into a new value 107.
Patent JP-H10188010-A (JP)
Title: Graphic paint out method and device therefor
Inventor: HIROMOTO MASASHI
IPC: G06T11/40
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the load of CPU by simply painting out inside of a graphic through the use of such a simple function as is provided for VDP, etc. SOLUTION: Each edge 32 of a polygon 31 is plotted on VRAM by referring to a polygon vertex data table. However, each edge is plotted (b) to be formed at the position of each intersection with the scanning line of an (x)-direction (edge position) by one dot. Next, vertexes P2 to P4 being the inflection point of a (y)-direction are detected by referring to the polygon vertex data table and dots plotted on VRAM, which is equivalent to the vertexes, are erased (c). Next, while simply scanning in the (x)-direction and referring to data on VRAM, spaces between odd-numbered dots and even-numbered dots are painted out (d). Finally, dots are additionally plotted (e) at a position on VRAM equivalent to the vertexes 2 to 4 of the erased inflection points at last.
Patent JP-2001160429-A (JP)
Title: Waterproofing method of pressure contact joint connector and pressure contact joint terminal
Inventor: ISHIKAWA YUKITAKE
IPC: H01R4/24
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To enable to improve waterproof and insulation performance improve without complicating the manufacturing process. SOLUTION: A pressure contact joint terminal 11 is equipped with plural pressure contact terminal parts 22 that are contacted to inner conductive by breaking the cover of cable wire by that the cable wire is interleaved, and interleaved cable wires 12 that have been made to interleave to each other pressure contact terminal part 22. The pressure contact joint terminal 11 is accommodated in an inner space 13 made by a housing 11 and a cover 12. Into the inside space 13, grease 15 is filled up 13 from a grease injection hole 14. By this, a seal structure for waterproof is realized.
Patent JP-H09182634-A (JP)
Title: Lighting system for learning desk
Inventor: NITTAMI ATSUSHI
IPC: F21V33/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire to a bookshelf arranged on a top board of a learning desk so as to slide it in the depth direction and rotatably draw out the luminaire from either of left/right sides. SOLUTION: A lighting system 1 which is attached to a bookshelf 3 arranged on a top board 5 of a learning desk 2 is so formed that an auxiliary support body 8 provided with a luminaire 9 is coupled with a main support body 7, which is positioned between both side boards 6, 6 of the bookshelf and slid in the depth direction, by a two way turning mechanism 9 whose one side is rotatably drawn by setting the other of both side parts as the immovable rotation center.
Patent JP-H09269219-A (JP)
Title: Displacement measuring device
Inventor: AREKUSANDAA DABURIYUU ROJII
IPC: G07D11/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device simple in structure, high in reliability and strong by providing a metal cantilever having the protrusive parabolic main surface, and a strain gauge disposed in such a way as to provide a signal indicating the quantity of displacement from a fixed position of a free end. SOLUTION: An end part 18 on the opposite side to a free end 10 of a cantilever 4 is fixed to a fixed support member 19 so that bending force is applied to the cantilever 4 when some deflection is generated to the free end 10 of the cantilever and as a result, distortion is generated to the cantilever 4. A multiple-bill detecting device 2 is so constituted that a bill feed path is extended between two rollers 11, 20 and that the first roller 11 is disposed within a bill transfer means and under the second roller 20 and also in the cooperating relation with the second roller 20. The second roller 20 is fitted to a fixed shaft 23 so as to be rotatable but not to deflect from that position in relation to the feed path. Distortion generated by the passing of bills 24 between the rollers 11, 20 can be measured using a strain gauge 12.
Patent JP-H05171157-A (JP)
Title: Production of raw pitch for carbon fiber
Inventor: YAMAMOTO IWAO
IPC: D01F9/145
Filed: 1991-12-25
Abstract: PURPOSE:To obtain the subject pitch suitable for producing carbon fiber improved in compressive strength, etc., by removing insolubles followed by solubles from specific synthetic pitch using two kinds of solvents having respective specified solubility parameters. CONSTITUTION:The objective pitch can be obtained by removing, from (A) synthetic pitch (containing >=80wt.% of optically anisotropic phase) produced by polycondensation of a condensed polycyclic hydrocarbon using a Lewis acid catalyst, (B) insolubles using a solvent 9.5-11.5 (pref. 10.0-11.0) in solubility parameter (e.g. tetralin, THF) followed by (C) solubles using another solvent 7.0-10.0 (pref. 7.0-9.0) in solubility parameter, with solubility parameter difference by >=0.1 from the former solvent (e.g. toluene/hexane mixture).